CHASE COMMERCIAL MORTGAGE SECURITIES CORP
8-K, 1998-11-30
ASSET-BACKED SECURITIES
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                       SECURITIES AND EXCHANGE COMMISSION


                             Washington, D.C. 20549


                                ----------------


                                    FORM 8-K

                                 CURRENT REPORT


                         Pursuant to Section 13 or 15(d)
                     of the Securities Exchange Act of 1934


       Date of Report (Date of earliest event reported): November 19, 1998


                   Chase Commercial Mortgage Securities Corp.
                    (Issuer in respect of Commercial Mortgage
                    Pass-Through Certificates, Series 1998-2)
                          (Exact name of registrant as
                            specified in its charter)


          New York                      333-48395                13-3728743
- ----------------------------           -----------           -------------------
(State or other jurisdiction           (Commission              (IRS Employer
     of incorporation)                 File Number           Identification No.)


  270 Park Avenue, New York, New York                                   10017
- ----------------------------------------                              ----------
(Address of principal executive offices)                              (Zip Code)


                           Exhibit Index is on Page  5
                                                    ---

<PAGE>

Item 5.  Other Events.

     Attached as Exhibit 4 is the Pooling and  Servicing  Agreement  (as defined
below) for Chase  Commercial  Mortgage  Securities  Corp.,  Commercial  Mortgage
Pass-Through Certificates, Series 1998-2. On November 19, 1998, Chase Commercial
Mortgage  Securities  Corp. (the "Company")  caused the issuance,  pursuant to a
Pooling and Servicing Agreement, dated as of November 10, 1998 (the "Pooling and
Servicing Agreement"), by and among the Company, as depositor, State Street Bank
and  Trust  Company,  as  trustee,  GMAC  Commercial  Mortgage  Corporation,  as
servicer,  and GMAC Commercial  Mortgage  Corporation,  as special servicer,  of
Chase Commercial  Mortgage  Securities Corp.  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 (the  "Certificates"),  issued in fourteen classes.
The  Class  A-1,  Class  A-2,  Class X,  Class B,  Class C,  Class D and Class E
Certificates,  with an aggregate  scheduled principal balance as of November 10,
1998 of $1,144,492,904  were sold to Chase Securities Inc. (the  "Underwriter"),
pursuant to an  Underwriting  Agreement  dated as of November 10,  1998,  by and
among the Company and the Underwriter.

     Capitalized terms used herein and not defined herein have the same meanings
ascribed to such terms in the Pooling and Servicing Agreement.

<PAGE>

Item 7.  Financial Statements, Pro Forma Financial Information and Exhibits.

(c) Exhibits

Exhibit 4     Pooling and Servicing Agreement

<PAGE>

SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant has caused this report to be signed on its behalf by the  undersigned
thereunto duly authorized.


Date:  November __, 1998

                                                  CHASE COMMERCIAL MORTGAGE
                                                  SECURITIES CORPORATION


                                                  By: /s/  Steven Schwartz
                                                      --------------------
                                                  Name:   Steven Schwartz
                                                  Title:  Vice President

<PAGE>

                                INDEX TO EXHIBITS

Item 601(a) of
Regulation S-K
 Exhibit No.                 Description                                    Page
- --------------               -----------                                    ----

4                            Pooling and Servicing Agreement                6





                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.,
                                    Depositor

                      GMAC COMMERCIAL MORTGAGE CORPORATION
                                    Servicer

                      GMAC COMMERCIAL MORTGAGE CORPORATION
                                Special Servicer

                                       and

                      STATE STREET BANK AND TRUST COMPANY,
                                     Trustee

                         POOLING AND SERVICING AGREEMENT

                          Dated as of November 10, 1998

                                 $1,268,136,181

                  Commercial Mortgage Pass-Through Certificates

                                  Series 1998-2

================================================================================
<PAGE>

                                TABLE OF CONTENTS

ARTICLE I     DEFINITIONS                                                
SECTION 1.01. Defined Terms                                              
SECTION 1.02. Certain Calculations                                       

ARTICLE II    CONVEYANCE OF MORTGAGE LOANS; ORIGINAL ISSUANCE OF 
                  CERTIFICATES                                           
SECTION 2.01. Conveyance of Mortgage Loans50
SECTION 2.02. Acceptance by Trustee                                      
SECTION 2.03. Representations, Warranties and Covenants of the 
                  Depositor; Mortgage Loan Seller's Repurchase 
                  of Mortgage Loans for Defects in Mortgage Files 
                  and Breaches of Representations and Warranties         
SECTION 2.04. Execution of Certificates                                  

ARTICLE III  ADMINISTRATION AND SERVICING OF THE TRUST FUND              
SECTION 3.01. Servicer to Act as Servicer; Special Servicer to 
                  Act as Special Servicer; Administration of the 
                  Mortgage Loans                                         
SECTION 3.02. Collection of Mortgage Loan Payments58
SECTION 3.03. Collection of Taxes, Assessments and Similar Items; 
                  Servicing Accounts                                     
SECTION 3.04. The Certificate Account, the Lower-Tier and 
                  Upper-Tier Distribution Accounts, and the 
                  Excess Interest Distribution Account                   
SECTION 3.05. Permitted Withdrawals From the Certificate Account 
                  and the Distribution Accounts                          
SECTION 3.06. Investment of Funds in the Certificate Account, the 
                  Interest Reserve Account and the REO Account           
SECTION 3.07. Maintenance of Insurance Policies; Errors and 
                  Omissions and Fidelity Coverage                        
SECTION 3.08. Enforcement of Due-On-Sale Clauses; Assumption Agreements  
SECTION 3.09. Realization Upon Defaulted Mortgage Loans                  
SECTION 3.10. Trustee to Cooperate; Release of Mortgage Files            
SECTION 3.11. Servicing Compensation                                     
SECTION 3.12. Inspections; Collection of Financial Statements            
SECTION 3.13. Annual Statement as to Compliance                          
SECTION 3.14. Reports by Independent Public Accountants                  
SECTION 3.15. Access to Certain Information                              
SECTION 3.16. Title to REO Property; REO Account                         
SECTION 3.17. Management of REO Property                                 

<PAGE>

SECTION 3.18. Sale of Defaulted Mortgage Loans and REO Properties        
SECTION 3.19. [Intentionally Omitted]                                    
SECTION 3.20. Modifications, Waivers, Amendments and Consents            
SECTION 3.21. Transfer of Servicing Between Servicer and 
                  Special Servicer; Record Keeping; Asset 
                  Status Report                                          
SECTION 3.22. Sub-Servicing Agreements                                   
SECTION 3.23. Representations, Warranties and Covenants of the 
                  Servicer and the Special Servicer                      
SECTION 3.24. Interest Reserve Account                                   
SECTION 3.25. Excess Interest Distribution Account                       
SECTION 3.26. Surety Bonds and Lease Enhancement Policies                

ARTICLE IV  PAYMENTS TO CERTIFICATEHOLDERS                               
SECTION 4.01. Distributions                                              
SECTION 4.02. Statements to Certificateholders; Collection Reports       
SECTION 4.03. P&I Advances                                               
SECTION 4.04. Allocation of Collateral Support Deficit                   
SECTION 4.05. Appraisal Reductions                                       
SECTION 4.06. Certificate Deferred Interest                              

ARTICLE V  THE CERTIFICATES                                              
SECTION 5.01. The Certificates                                           
SECTION 5.02. Registration of Transfer and Exchange of Certificates      
SECTION 5.03. Book-Entry Certificates                                    
SECTION 5.04. Mutilated, Destroyed, Lost or Stolen Certificates          
SECTION 5.05. Persons Deemed Owners                                      
SECTION 5.06. Appointment of Paying Agent                                

ARTICLE VI  THE DEPOSITOR, THE SERVICER AND THE SPECIAL SERVICER         
SECTION 6.01. Liability of the Depositor, the Servicer and the 
                  Special Servicer                                       
SECTION 6.02. Merger, Consolidation or Conversion of the Depositor, 
                  the Servicer or the Special Servicer                   
SECTION 6.03. Limitation on Liability of the Depositor, the 
                  Servicer, the Special Servicer and Others              
SECTION 6.04. Depositor, Servicer and Special Servicer Not to 
                  Resign; Assignment                                     
SECTION 6.05. Rights of the Depositor in Respect of the Servicer 
                  and the Special Servicer                               
SECTION 6.06. Year 2000 Compliance                                       
SECTION 6.07. Rating Agency Fees                                         

ARTICLE VII   DEFAULT                                                    

<PAGE>

SECTION 7.01. Events of Default; Servicer and Special Servicer 
                  Termination                                            
SECTION 7.02. Trustee to Act; Appointment of Successor                   
SECTION 7.03. Notification to Certificateholders                         
SECTION 7.04. Waiver of Events of Default                                
SECTION 7.05. Trustee as Maker of Advances                               

ARTICLE VIII  CONCERNING THE TRUSTEE                                     
SECTION 8.01. Duties of Trustee                                          
SECTION 8.02. Certain Matters Affecting the Trustee                      
SECTION 8.03. Trustee and Paying Agent Not Liable for Validity or 
                  Sufficiency of Certificates or Mortgage Loans          
SECTION 8.04. Trustee May Own Certificates                               
SECTION 8.05. Fees and Expenses of Trustee; Indemnification of Trustee   
SECTION 8.06. Eligibility Requirements for Trustee                       
SECTION 8.07. Resignation and Removal of the Trustee                     
SECTION 8.08. Successor Trustee                                          
SECTION 8.09. Merger or Consolidation of Trustee                         
SECTION 8.10. Appointment of Co-Trustee or Separate Trustee              
SECTION 8.11. Appointment of Custodians                                  
SECTION 8.12. Access to Certain Information                              
SECTION 8.13. Representations and Warranties of the Trustee              

ARTICLE IX    TERMINATION                                                
SECTION 9.01. Termination Upon Repurchase or Liquidation of All 
                  Mortgage Loans                                         
SECTION 9.02. Additional Termination Requirements                        

ARTICLE X      ADDITIONAL REMIC PROVISIONS                               
SECTION 10.01. REMIC Administration                                      
SECTION 10.02. Depositor, Servicer, Special Servicer and Trustee to 
               Cooperate with Paying Agent                               
SECTION 10.03. Use of Agents                                             

ARTICLE XI     MISCELLANEOUS PROVISIONS                                  
SECTION 11.01. Amendment                                                 
SECTION 11.02. Recordation of Agreement; Counterparts                    
SECTION 11.03. Limitation on Rights of Certificateholders                
SECTION 11.04. Governing Law                                             
SECTION 11.05. Notices.  165
SECTION 11.06. Severability of Provisions                                
SECTION 11.07. Grant of a Security Interest                              
SECTION 11.08. Successors and Assigns; Beneficiaries                     

<PAGE>

SECTION 11.09. Article and Section Headings                                
SECTION 11.10. Notices to the Rating Agencies                              
<PAGE>

                                    EXHIBITS

Exhibit A-1       Form of Class A-1 Certificate
Exhibit A-2       Form of Class A-2 Certificate
Exhibit A-3       Form of Class B Certificate
Exhibit A-4       Form of Class C Certificate
Exhibit A-5       Form of Class D Certificate
Exhibit A-6       Form of Class E Certificate
Exhibit A-7       Form of Class F Certificate
Exhibit A-8       Form of Class G Certificate
Exhibit A-9       Form of Class H Certificate
Exhibit A-10      Form of Class I Certificate
Exhibit A-11      Form of Class J Certificate
Exhibit A-12      Form of Class X Certificate
Exhibit A-13      Form of Class R Certificate
Exhibit A-14      Form of Class LR Certificate
Exhibit B         Mortgage Loan Schedule
Exhibit C         Form of Investment Representation Letter
Exhibit D-1       Form of Transfer Affidavit
Exhibit D-2       Form of Transferor Letter
Exhibit E         [Intentionally Omitted]
Exhibit F         Form of Request for Release
Exhibit G         Form of ERISA Representation Letter
Exhibit H         Form of Statement to Certificateholders
Exhibit I         Form of Omnibus Assignment

                           SCHEDULES

Schedule 1        Computerized Database Information
Schedule 2        Mortgage Loans Containing Affiliate Debt
Schedule 3        Mortgage Loans Which Initially Pay Interest Only
Schedule 4        Defeasance Mortgage Loans
Schedule 5A       Mortgage  Loans which  represent over 2% of the Initial Pool
                  Balance
Schedule 5B       Mortgage  Loans which  represent over 5% of the Initial Pool
                  Balance
<PAGE>

          This Pooling and Servicing  Agreement (the "Agreement"),  is dated and
effective as of November 10, 1998,  among Chase Commercial  Mortgage  Securities
Corp. as Depositor,  GMAC Commercial  Mortgage  Corporation,  as Servicer,  GMAC
Commercial Mortgage  Corporation,  as Special Servicer and State Street Bank and
Trust Company, as Trustee.

                             PRELIMINARY STATEMENT:

          The  Depositor  intends  to  sell  commercial  mortgage   pass-through
certificates  (collectively,  the  "Certificates"),  to be issued  hereunder  in
multiple  classes  (each,  a "Class"),  which in the aggregate will evidence the
entire beneficial  ownership interest in the trust fund (the "Trust Fund") to be
created hereunder,  the primary assets of which will be a pool of commercial and
multifamily  mortgage  loans (the "Mortgage  Loans").  As provided  herein,  the
Paying  Agent  shall  elect or shall  cause an  election to be made to treat the
Trust Fund (exclusive of the Excess  Interest and Excess  Interest  Distribution
Account) for federal  income tax purposes as two separate  real estate  mortgage
investment  conduits (the  "Upper-Tier  REMIC" and the "Lower-Tier  REMIC",  and
each, a "REMIC").
<PAGE>

          The following table sets forth the designation,  the pass-through rate
(the "Pass-Through Rate"), the aggregate initial principal amount (the "Original
Certificate  Balance")  or Notional  Amount  ("Original  Notional  Amount"),  as
applicable, and the initial ratings given each Class by the Rating Agencies (the
"Original  Ratings") for each Class of Certificates  comprising the interests in
the Upper-Tier REMIC created hereunder:

                                UPPER-TIER REMIC

                                                               Original
   Class                                  Original              Rating 
Designation   Pass-Through Rate      Certificate Balance      DCR/S&P(1)
- -----------   -----------------      -------------------      ----------
                (per annum)

Class A-1          6.025%              $ 198,800,000            AAA/AAA
Class A-2           6.39%              $ 720,598,732            AAA/AAA
Class B             6.39%              $  63,406,809             AA/AA
Class C             6.39%              $  69,747,490              A/A
Class D             6.39%              $  72,917,830            BBB/BBB
Class E             6.39%              $  19,022,043           BBB-/BBB-
Class F             6.39%              $  57,066,128             BB/*
Class G             6.39%              $  12,681,362             BB-/*
Class H             6.39%(2)           $  22,192,383              B/*
Class I             6.39%(2)           $   9,511,021             B-/*
Class J             6.39%(2)           $  22,192,383              */*
Class X               (3)                     (4)               AAA/AAAr
Class R              None                     (5)                 */*

- ----------

(1)  The  Certificates  marked  with an  asterisk  have  not  been  rated by the
     applicable Rating Agency.

(2)  The Pass-Through  Rate for any  Distribution  Date for each of the Class H,
     Class I and Class J Certificates shall be the lesser of (i) 6.39% per annum
     and (ii) the Weighted Average Net Mortgage Rate for such Distribution Date.

(3)  The Pass-Through  Rate for any  Distribution  Date for Class X Certificates
     will be the Class X Pass-Through Rate. The Pass-Through Rate of the Class X
     Certificates for the first Distribution Date shall be 0.5781% per annum.

(4)  The Class X Certificates  will not have a Certificate  Balance and will not
     be entitled to receive distributions of principal.  Interest will accrue on
     the Components of such Class at the Component Pass-Through Rates thereof on
     the Notional Amounts thereof. The Notional Amount of each Component for any
     Distribution  Date will be equal to the Lower-Tier  Principal Amount of the
     respective  Uncertificated  Lower-Tier Interest for such Distribution Date,
     which will be equal to the Certificate Balance of the Related  Certificates
     as  of  the  preceding  Distribution  Date  (after  giving  effect  to  the
     distribution  of principal and allocation of Collateral  Support Deficit on
     such Distribution Date) or, in the case of the first Distribution Date, the
     Cut-off Date. The original  Notional  Amount of the Class X Certificates is
     $1,268,136,181.

<PAGE>

(5)  The Class R  Certificates  do not have a  Certificate  Balance or  Notional
     Amount,  do not bear interest and will not be entitled to  distributions of
     Prepayment   Premiums  or  Yield   Maintenance   Charges.   Any   Available
     Distribution Amount remaining in the Upper-Tier Distribution Account, after
     all  required  distributions  under this  Agreement  have been made to each
     other  Class of  Certificates,  will be  distributed  to the Holders of the
     Class R Certificates.

          The Class A-1, Class A-2, Class B, Class C, Class D, Class E, Class F,
Class G,  Class H,  Class I,  Class J and  Class X  Certificates  will  evidence
"regular interests" in the Upper-Tier REMIC created hereunder. The sole Class of
"residual interests" in the Upper-Tier REMIC created hereunder will be evidenced
by the Class R  Certificates.  The Class LA-1,  Class LA-2,  Class LB, Class LC,
Class  LD,  Class  LE,  Class LF,  Class  LG,  Class  LH,  Class LI and Class LJ
Uncertificated  Interests  will evidence  "regular  interests" in the Lower-Tier
REMIC  created  hereunder.  The  sole  Class  of  "residual  interests"  in  the
Lower-Tier   REMIC  created   hereunder  will  be  evidenced  by  the  Class  LR
Certificates.

          The  following  table  sets  forth the  initial  Lower-Tier  Principal
Amounts  and per  annum  rates of  interest  for the  Uncertificated  Lower-Tier
Interests and the Class LR Certificates:

                                LOWER-TIER REMIC

   Class                                   Original Lower-Tier Principal 
Designation       Interest Rate              Amount or Notional Amount
- -----------       -------------              -------------------------

Class LA-1           (6)                         $    198,800,000
Class LA-2           (6)                         $    720,598,732
Class LB             (6)                         $     63,406,809
Class LC             (6)                         $     69,747,490
Class LD             (6)                         $     72,917,830
Class LE             (6)                         $     19,022,043
Class LF             (6)                         $     57,066,128
Class LG             (6)                         $     12,681,362
Class LH             (6)                         $     22,192,383
Class LI             (6)                         $      9,511,021
Class LJ             (6)                         $     22,192,383
Class LR             None(7)                                 None(7)

- ----------

(6)  The interest  rate for each Class of  Uncertificated  Lower-Tier  Interests
     shall be the Weighted Average Net Mortgage Rate.

(7)  The Class LR  Certificates  do not have a  Certificate  Balance or Notional
     Amount,  do not bear interest and will not be entitled to  distributions of
     Prepayment   Premiums  or  Yield   Maintenance   Charges.   Any   Available
     Distribution Amount remaining in the Lower-Tier  Distribution Account after
     distributing the Lower-Tier Distribution Amount shall be distributed to the
     Holders  of the  Class  LR  Certificates  (but  only to the  extent  of 

<PAGE>

     the Available  Distribution  Amount for such Distribution Date remaining in
     the Lower-Tier Distribution Account, if any).

          As of close of business on the Cut-off Date, the Mortgage Loans had an
aggregate principal balance,  after application of all payments of principal due
on or before such date, whether or not received, equal to $1,268,136,183.

          In  consideration  of the  mutual  agreements  herein  contained,  the
Depositor, the Servicer, the Special Servicer and the Trustee agree as follows:

                                    ARTICLE I

                                   DEFINITIONS

          SECTION 1.01. Defined Terms.

          Whenever  used  in  this  Agreement,   including  in  the  Preliminary
Statement,  the  following  words and  phrases,  unless  the  context  otherwise
requires, shall have the meanings specified in this Article.

          "Accrued Certificate Interest": With respect to each Distribution Date
and each Class of Certificates (other than Class X Certificates and the Residual
Certificates),  an amount  equal to interest  for the related  Interest  Accrual
Period at the  Pass-Through  Rate applicable to such Class of  Certificates  for
such Distribution Date, accrued on the related Certificate Balance of such Class
outstanding  immediately  prior to such  Distribution  Date (provided,  that for
interest accrual purposes any distributions in reduction of Certificate  Balance
or reductions in  Certificate  Balance as a result of  allocations of Collateral
Support Deficit on the Distribution Date occurring in an Interest Accrual Period
shall be deemed to have  been  made on the  first day of such  Interest  Accrual
Period). With respect to any Distribution Date and the Class X Certificates,  an
amount  equal  to  interest  for the  related  Interest  Accrual  Period  at the
Pass-Through  Rate for  such  Class  for such  Interest  Accrual  Period  on the
Notional Amount of such Class (provided,  that for interest accrual purposes any
distributions  in reduction of Notional  Amount or reductions in Notional Amount
as a result of allocations  of Collateral  Support  Deficit on the  Distribution
Date  occurring in an Interest  Accrual Period shall be deemed to have been made
on the first day of such Interest Accrual Period).  Accrued Certificate Interest
shall be calculated  on the basis of a 360-day year  consisting of twelve 30-day
months.

          "Actual/360  Mortgage Loans":  The Mortgage Loans indicated as such in
the Mortgage Loan Schedule.

          "Administrative Cost Rate": The sum of the Standby Servicing Fee Rate,
the  Servicing  Fee Rate  and the  Trustee  Fee  Rate,  which  shall be equal to
0.08075% per annum computed on the basis of the Stated Principal  Balance of the
related  Mortgage  Loan;  provided,  however,  that with respect to the Mortgage
Loans  identified  as  Mortgage  Loan ID  numbers  13,  76, 77, 81 and 93 on the
Mortgage Loan Schedule,  the rate shall be equal to 0.04575% per 

<PAGE>

annum, in each case computed on the basis of the Stated Principal Balance of the
related Mortgage Loan.

          "Advance": Any P&I Advance or Servicing Advance.

          "Adverse REMIC Event": As defined in Section 10.01(f).

          "Affiliate":  With respect to any specified  Person,  any other Person
controlling or controlled by or under common control with such specified Person.
For the  purposes of this  definition,  "control"  when used with respect to any
specified  Person means the power to direct the  management and policies of such
Person,  directly  or  indirectly,  whether  through  the  ownership  of  voting
securities,   by  contract  or  otherwise  and  the  terms   "controlling"   and
"controlled" have meanings correlative to the foregoing.

          "Affiliate  Debt": With respect to any Mortgage Loan, any debt owed by
the related  Mortgagor to a party other than the lender under such Mortgage Loan
as of the  Closing  Date as set forth on  Schedule  2 hereto,  as  increased  or
decreased  from time to time  pursuant to the terms of the  related  subordinate
loan documents (including any subordination agreement).

          "Agent": As defined in Section 5.02(d)(i)(A).

          "Agreement":  This Pooling and Servicing  Agreement and all amendments
hereof and supplements hereto.

          "Anticipated  Repayment Date":  With respect to any Mortgage Loan that
is indicated on the Mortgage Loan  Schedule as having a Revised  Rate,  the date
upon which such Mortgage Loan commences accruing interest at such Revised Rate.

          "Appraisal":  An appraisal  prepared by an  Independent  MAI appraiser
with at least five years  experience  in properties of like kind and in the same
area,  prepared in accordance with 12 C.F.R.  225.64,  or, in connection with an
Appraisal  Reduction,  an appraisal meeting the requirements of clause (b)(i)(B)
in the definition of Appraisal Reduction.

          "Appraisal Reduction":  For any Distribution Date and for any Mortgage
Loan as to which an Appraisal  Reduction Event has occurred,  an amount equal to
the excess,  if any, of (a) the Stated  Principal  Balance of such Mortgage Loan
over (b) the excess of (i) 90% of the Appraised  Value of the related  Mortgaged
Property  as  determined  (A) by one or more  independent  MAI  Appraisals  with
respect to any Mortgage Loan with an outstanding  principal  balance equal to or
in excess of $2,000,000  (the costs of which shall be paid by the Servicer as an
Advance),  and (B) by an internal  valuation  performed by the Special  Servicer
with respect to any Mortgage  Loan with an  outstanding  principal  balance less
than $2,000,000, over (ii) the sum of, as of the Due Date occurring in the month
of such  Distribution  Date,  (A) to the extent not  previously  advanced by the
Servicer or Trustee,  all unpaid  interest on such  Mortgage Loan at a per annum
rate equal to its  Mortgage  Rate,  (B) all  unreimbursed  Advances and interest
thereon at the  Reimbursement  Rate in respect of such Mortgage Loan and (C) all
currently due and unpaid real estate taxes, assessments,  insurance premiums and
ground rents and all other  

<PAGE>

amounts due and unpaid with respect to such  Mortgage  Loan,  net of any amounts
currently  escrowed for such amounts  (which taxes,  premiums,  ground rents and
other  amounts  have not been  subject  to an  Advance  by the  Servicer  or the
Trustee,  as  applicable);  provided,  however,  without  limiting  the  Special
Servicer's  obligation  to order and obtain  such  Appraisal  Reduction,  if the
Special Servicer has not obtained the appraisal  referred to in clause (b)(A) or
(b)(B) above within 60 days of the Appraisal  Reduction Event, the amount of the
Appraisal  Reduction shall be deemed to be an amount equal to 25% of the current
Stated  Principal  Balance of the related  Mortgage  Loan until such time as the
appraisal referred to in clause (b)(i)(A) or (b)(i)(B) above is received and the
Appraisal Reduction is calculated.  Within 60 days after the Appraisal Reduction
Event,  the Special  Servicer  shall order and receive an Appraisal (the cost of
which shall be paid as a Servicing Advance by the Servicer);  provided, however,
that with respect to an Appraisal Reduction Event as set forth in clause (ii) of
the definition of Appraisal  Reduction  Event,  the Special Servicer shall order
and receive  such  Appraisal  within the 120 day period set forth in such clause
(ii),  which  Appraisal  shall  be  delivered  by the  Special  Servicer  to the
Servicer,  and the Servicer  shall  deliver such  Appraisal to the Trustee,  the
Paying Agent and each Holder of a Class F, Class G, Class H, Class I and Class J
Certificate within 15 days of receipt by the Servicer of such Appraisal from the
Special Servicer.

          With respect to each Mortgage Loan as to which an Appraisal  Reduction
has occurred (unless such Mortgage Loan has become a Corrected Mortgage Loan and
has remained current for twelve consecutive  Monthly Payments (for such purposes
taking into account any amendment or modification of such Mortgage  Loan)),  the
Special Servicer shall, within 30 days of each annual anniversary of the related
Appraisal Reduction Event, order an Appraisal (which may be an update of a prior
Appraisal),  the cost of  which  shall be paid by the  Servicer  as a  Servicing
Advance.  Based upon such Appraisal,  the Special Servicer shall redetermine and
report to the Paying Agent and the Trustee the amount of the Appraisal Reduction
with respect to such Mortgage  Loan and such  redetermined  Appraisal  Reduction
shall replace the prior Appraisal Reduction with respect to such Mortgage Loan.

          With respect to each Mortgage Loan as to which an Appraisal  Reduction
has  occurred  and which has become a Corrected  Mortgage  Loan and has remained
current for twelve  consecutive  Monthly Payments (for such purposes taking into
account any amendment or modification  of such Mortgage Loan),  and with respect
to which no other Appraisal Reduction Event has occurred and is continuing,  the
Special Servicer may within 30 days of the date of such twelfth Monthly Payment,
order an Appraisal  (which may be an update of a prior  Appraisal),  the cost of
which  shall be paid by the  Servicer as a  Servicing  Advance.  Based upon such
Appraisal, the Special Servicer shall redetermine and report to the Paying Agent
and the  Trustee  the amount of the  Appraisal  Reduction  with  respect to such
Mortgage Loan.  Notwithstanding the foregoing,  the Special Servicer will not be
required to obtain an  Appraisal  with  respect to a Mortgage  Loan which is the
subject of an Appraisal  Reduction Event to the extent the Special  Servicer has
obtained an Appraisal with respect to the related Mortgaged  Property within the
12-month period immediately prior to the occurrence of such Appraisal  Reduction
Event. Instead, the Special Servicer may use such prior Appraisal in calculating
any Appraisal Reduction with respect to such Mortgage Loan.

<PAGE>

          Notwithstanding   anything  herein  to  the  contrary,  the  aggregate
Appraisal  Reduction related to a Mortgage Loan or the related REO Property will
be  reduced  to zero  as of the  date  such  Mortgage  Loan  is  paid  in  full,
liquidated, repurchased or otherwise removed from the Trust Fund.

          "Appraisal  Reduction Amount":  With respect to any Distribution Date,
(i) with respect to the Certificates,  an amount equal to the product of (a) the
applicable Pass-Through Rate on the Class of Certificates to which the Appraisal
Reduction  is  allocated  (or  each  such  Pass-Through  Rate if such  Appraisal
Reduction  is  allocated  to more than one such  Class),  and (b) the sum of all
Appraisal  Reductions  with  respect  to such  Distribution  Date  (or,  if such
Appraisal  Reduction is allocated  to more than one Class of  Certificates,  the
portion  thereof  allocated  to each such  Class) or (ii) with  respect  to each
Mortgage Loan for such Distribution  Date, an amount equal to the product of (a)
the  applicable  Pass-Through  Rate on the  Class of  Certificates  to which the
Appraisal  Reduction  is  allocated  (or  each  such  Pass-Through  Rate if such
Appraisal  Reduction  is  allocated  to more than one such  Class),  and (b) the
Appraisal  Reduction  with  respect to such  Mortgage  Loan with respect to such
Distribution Date.

          "Appraisal  Reduction  Event":  With respect to any Mortgage Loan, the
earliest of (i) the third  anniversary of the date on which the first  extension
of the Maturity Date of such  Mortgage  Loan becomes  effective as a result of a
modification of such Mortgage Loan by the Special Servicer pursuant to the terms
hereof,  which extension does not decrease the amount of Monthly Payments on the
Mortgage Loan, (ii) 120 days after an uncured delinquency (without regard to the
application of any grace period) occurs in respect of such Mortgage Loan,  (iii)
the date on which a reduction in the amount of Monthly Payments on such Mortgage
Loan,  or a change in any other  material  economic  term of such  Mortgage Loan
(other than an extension of the Maturity Date), becomes effective as a result of
a modification of such Mortgage Loan by the Special Servicer, (iv) 60 days after
a  receiver  has  been  appointed,  (v)  60  days  after  a  Mortgagor  declares
bankruptcy,  (vi) 60 days after an  involuntary  petition of bankruptcy is filed
with respect to the  Mortgagor,  if such petition is not dismissed  prior to the
expiration of such period;  and (vii)  immediately after a Mortgage Loan becomes
an REO Loan;  provided,  however,  that an Appraisal  Reduction  Event shall not
occur at any time when the  aggregate  Certificate  Balances  of all  Classes of
Certificates (other than the Class A Certificates) has been reduced to zero. The
Special  Servicer shall notify the Servicer  promptly upon the occurrence of any
of the foregoing events.

          "Appraised  Value":  With  respect  to  any  Mortgaged  Property,  the
appraised value thereof as determined by an Appraisal of the Mortgaged  Property
securing such Mortgage Loan made by an Independent MAI appraiser selected by the
Servicer or Special Servicer, as applicable.

          "Asset Status Report": As defined in Section 3.21(e).

          "Assignment of Leases":  With respect to any Mortgaged  Property,  any
assignment of leases,  rents and profits or similar  instrument  executed by the
Mortgagor,  assigning  to the  mortgagee  all of the  income,  rents and profits
derived  from the  ownership,  

<PAGE>

operation,  leasing  or  disposition  of  all or a  portion  of  such  Mortgaged
Property,  in the form which was duly executed,  acknowledged and delivered,  as
amended,  modified, renewed or extended through the date hereof and from time to
time hereafter.

          "Assumed  Scheduled  Payment":  For any Due Period and with respect to
any  Mortgage  Loan  that  is  delinquent  in  respect  of its  Balloon  Payment
(including  any REO Loan as to which the  Balloon  Payment  would have been past
due),  an amount  equal to the sum of (a) the  principal  portion of the Monthly
Payment that would have been due on such  Mortgage  Loan on the related Due Date
based on the  constant  payment  required  by the related  Mortgage  Note or the
original  amortization  schedule  thereof (as  calculated  with  interest at the
related  Mortgage  Rate),  if applicable,  assuming such Balloon Payment has not
become due, after giving effect to any  modification  of such Mortgage Loan, and
(b)  interest  on the  Stated  Principal  Balance of such  Mortgage  Loan at the
applicable Mortgage Rate (net of interest at the Servicing Fee Rate).

          "Authenticating  Agent":  Any agent of the Trustee appointed to act as
Authenticating Agent pursuant to Section 5.01.

          "Available  Distribution  Amount":  With  respect to any  Distribution
Date, an amount equal to the sum of (without duplication):

          (a)  the aggregate amount relating to the Trust Fund on deposit in the
               Certificate  Account  and  the  Lower-Tier  Distribution  Account
               (exclusive of any investment income contained  therein) as of the
               close of business on the Business Day  preceding  the related P&I
               Advance Date, exclusive of (without duplication):

               (i)  all Monthly  Payments paid by the Mortgagors that are due on
                    a Due Date following the end of the related Due Period;

               (ii) all  Principal   Prepayments   (together  with  any  related
                    payments of interest  allocable to the period  following the
                    Due Date for the  related  Mortgage  Loan during the related
                    Due  Period),  Balloon  Payments,  Liquidation  Proceeds  or
                    Insurance and Condemnation  Proceeds  received after the end
                    of the related Due Period;

              (iii) all amounts  payable or  reimbursable to any Person from the
                    Certificate  Account  pursuant  to  clauses  (ii)  -  (xvi),
                    inclusive, and clause (xviii) of Section 3.05(a);

               (iv) all amounts  payable or  reimbursable to any Person from the
                    Lower-Tier  Distribution  Account pursuant to clauses (ii) -
                    (v), inclusive, of Section 3.05(b);

               (v)  all Prepayment Premiums and Yield Maintenance Charges;

<PAGE>

               (vi) any interest or investment income on funds on deposit in the
                    Excess Interest Distribution Account;

              (vii) Excess Interest;

             (viii) all amounts  deposited in the  Certificate  Account or the
                    Lower-Tier  Distribution  Account,  as the case  may be,  in
                    error; and

               (ix) with  respect  to  the  Interest   Reserve   Loans  and  any
                    Distribution  Date relating to each Interest  Accrual Period
                    ending in (1) each  January  or (2) any  December  in a year
                    immediately  preceding  a year which is not a leap year,  an
                    amount equal to one day of interest on the Stated  Principal
                    Balance  of such  Mortgage  Loan  as of the Due  Date in the
                    month  preceding the month in which such  Distribution  Date
                    occurs  at the  related  Mortgage  Rate to the  extent  such
                    amounts are to be deposited in the Interest  Reserve Account
                    and held for future distribution pursuant to Section 3.24;

          (b)  if and to the extent not  already  included in clause (a) hereof,
               the  aggregate  amount  transferred  from the REO  Account to the
               Certificate  Account  for  such  Distribution  Date  pursuant  to
               Section 3.16(c);

          (c)  the aggregate  amount of any P&I Advances made by the Servicer or
               the Trustee,  as applicable,  for such Distribution Date pursuant
               to  Section  4.03 or 7.05 (net of the  related  Trustee  Fee with
               respect to the  Mortgage  Loans for which such P&I  Advances  are
               made); and

          (d)  for the  Distribution  Date occurring in each March, the Withheld
               Amounts remitted to the Lower-Tier  Distribution Account pursuant
               to Section 3.24(b).

Notwithstanding  the investment of funds held in the Certificate  Account or the
Lower-Tier  Distribution  Account  pursuant  to Section  3.06,  for  purposes of
calculating the Available  Distribution Amount, the amounts so invested shall be
deemed to remain on deposit in such account.

          "Balloon  Mortgage Loan": Any Mortgage Loan that by its original terms
or by virtue of any  modification  entered into as of the Closing Date  provides
for an amortization schedule extending beyond its Maturity Date.

          "Balloon Payment": With respect to any Balloon Mortgage Loan as of any
date of determination,  the Monthly Payment payable on the Maturity Date of such
Mortgage Loan.

          "Bankruptcy  Code": The federal  Bankruptcy Code, as amended from time
to time (Title 11 of the United States Code).

<PAGE>

          "Base Interest Fraction":  With respect to any Principal Prepayment on
any  Mortgage  Loan and with  respect  to any of the Class A,  Class B, Class C,
Class D and Class E Certificates,  a fraction (A) whose numerator is the greater
of (x) zero and (y) the  difference  between (i) the  Pass-Through  Rate on such
Class of Offered  Certificates  and (ii) the Yield Rate used in calculating  the
Yield Maintenance Charge with respect to such Principal Prepayment and (B) whose
denominator  is the  difference  between  (i) the  Mortgage  Rate on the related
Mortgage Loan and (ii) the Yield Rate used in calculating the Yield  Maintenance
Charge with respect to such principal  prepayment;  provided however, that under
no circumstances  shall the Base Interest  Fraction be greater than one. If such
Yield Rate or Discount  Rate,  as the case may be, is greater  than the Mortgage
Rate on the related  Mortgage Loan, then the Base Interest  Fraction shall equal
zero.

          "Book-Entry  Certificate":  Any Certificate  registered in the name of
the Depository or its nominee.

          "Breach": As defined in Section 2.03(b).

          "Business  Day":  Any day other than a Saturday,  a Sunday or a day on
which banking institutions in New York, New York, or the city and state in which
the Corporate  Trust Office of the Trustee or principal place of business of the
Servicer or the Special Servicer is located,  are authorized or obligated by law
or executive order to remain closed.

          "CERCLA": The Comprehensive  Environmental Response,  Compensation and
Liability Act of 1980, as amended.

          "Certificate":   Any  one  of  the  Depositor's   Commercial  Mortgage
Pass-Through  Certificates,  Series  1998-2,  as executed  and  delivered by the
Certificate   Registrar  and  authenticated  and  delivered   hereunder  by  the
Authenticating Agent.

          "Certificate  Account":  The custodial account or accounts created and
maintained  by the  Servicer  pursuant  to  Section  3.04(a)  in the name of the
Trustee on behalf of the Certificateholders, into which the amounts set forth in
Section 3.04(a) shall be deposited directly.  Any such account or accounts shall
be an Eligible Account.

          "Certificate  Balance":  With  respect  to any  Class of  Certificates
(other than the Residual  Certificates and the Class X Certificates),  (i) on or
prior  to  the  first  Distribution  Date,  an  amount  equal  to  the  Original
Certificate  Balance of such Class as  specified  in the  Preliminary  Statement
hereto,  and (ii) as of any date of determination  after the first  Distribution
Date, the Certificate Balance of such Class on the Distribution Date immediately
prior to such date of determination  (determined as adjusted pursuant to Section
1.02(iii)).

          "Certificate  Deferred  Interest":  For  any  Distribution  Date  with
respect to any Class of Certificates,  the amount of Mortgage  Deferred Interest
allocated to such Class pursuant to Section 4.06(a).

<PAGE>

          "Certificate Factor": With respect to any Class of Certificates, as of
any date of  determination,  a  fraction,  expressed  as a decimal  carried to 8
places, the numerator of which is the then related Certificate  Balance, and the
denominator of which is the related Original Certificate Balance.

          "Certificateholder"   or   "Holder":   The  Person  in  whose  name  a
Certificate is registered in the Certificate Register,  provided,  however, that
solely for the  purposes of giving any consent,  approval or waiver  pursuant to
this  Agreement,  any  Certificate  registered in the name of the Servicer,  the
Special  Servicer,  the Depositor or any Affiliate of either shall be deemed not
to be  outstanding,  and the Voting Rights to which it is entitled  shall not be
taken into account in  determining  whether the  requisite  percentage of Voting
Rights  necessary  to effect  any such  consent,  approval  or  waiver  has been
obtained,  if such  consent,  approval or waiver sought from such party would in
any way increase its compensation or limit its obligations as Servicer,  Special
Servicer or Depositor, as applicable,  hereunder;  provided, however, so long as
there is no  Event of  Default  with  respect  to the  Servicer  or the  Special
Servicer,  the Servicer and Special  Servicer shall be entitled to exercise such
Voting  Rights with respect to any issue which could  reasonably  be believed to
adversely  affect such  party's  compensation  or increase  its  obligations  or
liabilities  hereunder;  and provided further,  however,  that such restrictions
will not apply to the exercise of the Special  Servicer's  rights as a member of
the Controlling  Class. The Trustee shall be entitled to request and rely upon a
certificate  of  the  Servicer,   the  Special  Servicer  or  the  Depositor  in
determining  whether a Certificate  is registered in the name of an Affiliate of
such Person.  All references herein to "Holders" or  "Certificateholders"  shall
reflect the rights of Certificate  Owners as they may  indirectly  exercise such
rights  through  the  Depository  and the  Depository  Participants,  except  as
otherwise specified herein; provided,  however, that the parties hereto shall be
required to  recognize as a "Holder" or  "Certificateholder"  only the Person in
whose name a Certificate is registered in the Certificate Register.

          "Certificate  Owner":  With respect to a Book-Entry  Certificate,  the
Person who is the beneficial owner of such Certificate as reflected on the books
of the Depository or on the books of a Depository Participant or on the books of
an indirect participating brokerage firm for which a Depository Participant acts
as agent.

          "Certificate  Register"  and  "Certificate  Registrar":  The  register
maintained and registrar appointed pursuant to Section 5.02.

          "Class": With respect to any Certificates or Uncertificated Lower-Tier
Interests,  all of  the  Certificates  or  Uncertificated  Lower-Tier  Interests
bearing the same alphabetical (and, if applicable, numerical) Class designation.

          "Class A Certificate": Any Class A-1 or Class A-2 Certificate.

          "Class A-1  Certificate":  A Certificate  designated as "Class A-1" on
the face thereof, in the form of Exhibit A-1 hereto.

<PAGE>

          "Class A-1 Component":  With respect to the Class X  Certificates,  at
any date of  determination,  that portion of the Notional  Amount of the Class X
Certificates equal to the Certificate Balance of the Class A-1 Certificates.

          "Class A-1 Pass-Through  Rate": With respect to any Distribution Date,
a fixed rate per annum equal to 6.025%.

          "Class A-2  Certificate":  A Certificate  designated as "Class A-2" on
the face thereof, in the form of Exhibit A-2 hereto.

          "Class A-2 Component":  With respect to the Class X  Certificates,  at
any date of  determination,  that portion of the Notional  Amount of the Class X
Certificates equal to the Certificate Balance of the Class A-2 Certificates.

          "Class A-2 Pass-Through  Rate": With respect to any Distribution Date,
a fixed rate per annum equal to 6.39%.

          "Class B  Certificate":  A Certificate  designated as "Class B" on the
face thereof, in the form of Exhibit A-3 hereto.

          "Class B Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class B Certificates.

          "Class B Pass-Through  Rate": With respect to any Distribution Date, a
fixed rate per annum equal to 6.39%.

          "Class C  Certificate":  A Certificate  designated as "Class C" on the
face thereof, in the form of Exhibit A-4 hereto.

          "Class C Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class C Certificates.

          "Class C Pass-Through  Rate": With respect to any Distribution Date, a
fixed rate per annum equal to 6.39%.

          "Class D  Certificate":  A Certificate  designated as "Class D" on the
face thereof, in the form of Exhibit A-5 hereto.

          "Class D Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class D Certificates.

          "Class D Pass-Through  Rate": With respect to any Distribution Date, a
fixed rate per annum equal to 6.39%.

<PAGE>

          "Class E  Certificate":  A Certificate  designated as "Class E" on the
face thereof, in the form of Exhibit A-6 hereto.

          "Class E Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class E Certificates.

          "Class E Pass-Through  Rate": With respect to any Distribution Date, a
fixed rate per annum equal to 6.39%.

          "Class F  Certificate":  A Certificate  designated as "Class F" on the
face thereof, in the form of Exhibit A-7 hereto.

          "Class F Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class F Certificates.

          "Class F Pass-Through  Rate": With respect to any Distribution Date, a
fixed rate per annum equal to 6.39%.

          "Class G  Certificate":  A Certificate  designated as "Class G" on the
face thereof, in the form of Exhibit A-8 hereto.

          "Class G Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class G Certificates.

          "Class G Pass-Through  Rate": With respect to any Distribution Date, a
fixed rate per annum equal to 6.39%

          "Class H  Certificate":  A Certificate  designated as "Class H" on the
face thereof, in the form of Exhibit A-9 hereto.

          "Class H Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class H Certificates.

          "Class H Pass-Through  Rate":  With respect to any Distribution  Date,
the lesser of (i) the Weighted Average Net Mortgage Rate and (ii) 6.39%.

          "Class I  Certificate":  A Certificate  designated as "Class I" on the
face thereof, in the form of Exhibit A-10 hereto.

          "Class I Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class I Certificates.

<PAGE>

          "Class I Pass-Through  Rate":  With respect to any Distribution  Date,
the lesser of (i) the Weighted Average Net Mortgage Rate and (ii) 6.39%.

          "Class J  Certificate":  A Certificate  designated as "Class J" on the
face thereof, in the form of Exhibit A-11 hereto.

          "Class J Component": With respect to the Class X Certificates,  at any
date of  determination,  that  portion  of the  Notional  Amount  of the Class X
Certificates equal to the Certificate Balance of the Class J Certificates.

          "Class J Pass-Through  Rate":  With respect to any Distribution  Date,
the lesser of (i) the Weighted Average Net Mortgage Rate and (ii) 6.39%.

          "Class  LA-1  Uncertificated  Interest":  A  regular  interest  in the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LA-2  Uncertificated  Interest":  A  regular  interest  in the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LB  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LC  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LD  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LE  Uncertificated   Interest":  A  regular  interest  in  the
Lower-

<PAGE>

Tier  REMIC  which is held as an asset of the  Upper-Tier  REMIC and  having the
Original Lower-Tier Principal Amount and per annum rate of interest set forth in
the Preliminary Statement hereto.

          "Class  LF  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LG  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LH  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LI  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class  LJ  Uncertificated   Interest":  A  regular  interest  in  the
Lower-Tier  REMIC which is held as an asset of the  Upper-Tier  REMIC and having
the  Original  Lower-Tier  Principal  Amount and per annum rate of interest  set
forth in the Preliminary Statement hereto.

          "Class LR Certificate":  A Certificate designated as "Class LR" on the
face thereof, in the form of Exhibit A-14 hereto.

          "Class R  Certificate":  A Certificate  designated as "Class R" on the
face thereof, in the form of Exhibit A-13 hereto.

          "Class Unpaid Interest Shortfall": As to any Distribution Date and any
Class of Regular  Certificates,  the  excess,  if any, of (a) the sum of (i) the
Distributable  Certificate Interest in respect of such Class for the immediately
preceding  Distribution  Date and (ii) any  outstanding  Class  Unpaid  Interest
Shortfall payable to such Class on such preceding Distribution Date over (b) the
aggregate  amount in respect of interest  actually  distributed to such Class on
such  immediately  preceding   Distribution  Date.  The  Class  Unpaid  Interest
Shortfall  with  respect  to  any  Class  of  Certificates  as  of  the  initial
Distribution  Date is zero.  No interest  shall accrue on Class Unpaid  Interest
Shortfalls.

          "Class X  Certificate":  A Certificate  designated as "Class X" on the
face thereof, in the form of Exhibit A-12 hereto.

          "Class X Notional Amount":  For any date of determination,  a notional
amount equal to the aggregate of the  Certificate  Balances of the  Certificates
(other  than  the  Class  X  and  Residual  Certificates)  as of  the  preceding
Distribution Date (after giving effect to the distributions of principal on such
Distribution  Date),  in the  case of the  first  Distribution  Date,  as of the
Closing Date.

<PAGE>

          "Class X  Pass-Through  Rate":  A per annum rate equal to the weighted
average  of the  Pass-Through  Rates on the Class A-1  Component,  the Class A-2
Component,  the Class B Component, the Class C Component, the Class D Component,
the Class E Component, the Class F Component, the Class G Component, the Class H
Component,  the Class I Component and the Class J Component  (each, a "Component
Pass-Through Rate"), weighted on the basis of their respective Notional Amounts.
The  Pass-Through  Rate on the Class A-1  Component is a per annum rate equal to
the Weighted  Average Net Mortgage Rate minus the Class A-1  Pass-Through  Rate.
The  Pass-Through  Rate on the Class A-2  Component is a per annum rate equal to
the Weighted  Average Net Mortgage Rate minus the Class A-2  Pass-Through  Rate.
The Pass-Through  Rate on the Class B Component is a per annum rate equal to the
Weighted  Average Net Mortgage  Rate minus the Class B  Pass-Through  Rate.  The
Pass-Through  Rate on the Class C  Component  is a per annum  rate  equal to the
Weighted  Average Net Mortgage  Rate minus the Class C  Pass-Through  Rate.  The
Pass-Through  Rate on the Class D  Component  is a per annum  rate  equal to the
Weighted  Average Net Mortgage  Rate minus the Class D  Pass-Through  Rate.  The
Pass-Through  Rate on the Class E  Component  is a per annum  rate  equal to the
Weighted  Average Net Mortgage  Rate minus the Class E  Pass-Through  Rate.  The
Pass-Through  Rate on the Class F  Component  is a per annum  rate  equal to the
Weighted  Average Net Mortgage  Rate Minus the Class F  Pass-Through  Rate.  The
Pass-Through  Rate on the Class G  Component  is a per annum  rate  equal to the
Weighted  Average Net Mortgage  Rate minus the Class G  Pass-Through  Rate.  The
Pass-Through  Rate on the Class H  Component  is a per annum  rate  equal to the
Weighted  Average Net Mortgage  Rate minus the Class H  Pass-Through  Rate.  The
Pass-Through  Rate on the Class I  Component  is a per annum  rate  equal to the
Weighted  Average Net Mortgage  Rate minus the Class I  Past-Through  Rate.  The
Pass-Through  Rate on the Class J  Component  is a per annum  rate  equal to the
Weighted Average Net Mortgage Rate minus the Class J Pass-Through Rate.

          "Closing Date": November 19, 1998.

          "Code":  The Internal  Revenue  Code of 1986,  as amended from time to
time, and applicable  final or temporary  regulations of the U.S.  Department of
the Treasury issued pursuant thereto.

          "Collateral Support Deficit": As defined in Section 4.04.

          "Collection Report": The monthly report to be prepared by the Servicer
and  delivered to the  Trustee,  the Paying  Agent,  the Special  Servicer,  the
Depositor and each Rating Agency pursuant to Section 4.02(b),  in writing and in
electronic medium, in form reasonably acceptable to the Paying Agent, containing
such information as is set forth in Section 4.02(b) regarding the Mortgage Loans
and such other  information  as will permit the Paying  Agent to  calculate  the
amounts to be distributed  pursuant to Section 4.01 and to furnish statements to
Certificateholders  pursuant  to Section  4.02 and  containing  such  additional
information as the Servicer,  the Special Servicer and the Paying Agent may from
time to time agree.

          "Commission": The Securities and Exchange Commission.

<PAGE>

          "Component":  Any of the Class A-1 Component, the Class A-2 Component,
the Class B Component, the Class C Component, the Class D Component, the Class E
Component,  the Class F Component, the Class G Component, the Class H Component,
the Class I Component and the Class J Component.

          "Component  Pass-Through  Rate":  Has the  meaning  set  forth  in the
definition of Class X Pass-Through Rate.

          "Controlling  Class":  As of  any  date  of  determination,  the  most
subordinate  Class of  Regular  Certificates  then  outstanding  that has a then
aggregate  Certificate  Balance  at least  equal to the  lesser of (a) 1% of the
outstanding  aggregate principal balance of the Mortgage Loans as of the Closing
Date or (b) 20% of the initial  Certificate Balance of such Class in the case of
Class J Certificates, or 25% of the initial Certificate Balance of such Class in
the case of any other Class of  Certificates.  For purposes of  determining  the
identity of the Controlling  Class, the Certificate  Balance of each Class shall
be deemed to be reduced by the amount  allocated to such Class of any  Appraisal
Reductions relating to Mortgage Loans as to which Liquidation  Proceeds or other
final payment has not yet been received. As of the Closing Date, the Controlling
Class will be the Class J Certificates.

          "Controlling  Class  Certificateholders":  Each Holder (or Certificate
Owner, if applicable) of a Certificate of the Controlling  Class as certified by
the Certificate  Registrar to the Trustee - from time to time by such Holder (or
Certificate Owner).

          "Corporate Trust Office":  The principal corporate trust office of the
Trustee  at which at any  particular  time its  corporate  trust  business  with
respect to this Agreement shall be administered, which office at the date of the
execution of this Agreement is located at State Street Bank and Trust Company, 2
International  Place,  5th  Floor,  Boston,   Massachusetts  02110,   Attention:
Corporate Trust  Department-Chase  Commercial  Mortgage Securities Corp., Series
1998-2 (telecopy number 617-664-5167).

          "Corrected  Mortgage Loan": Any Specially  Serviced Mortgage Loan that
has become current and remained current for three  consecutive  Monthly Payments
(for such  purposes  taking into account any  modification  or amendment of such
Mortgage  Loan) and (provided  that no additional  default is foreseeable in the
reasonable  judgment of the Special  Servicer) the Special Servicer has returned
servicing of such Mortgage Loan to the Servicer pursuant to Section 3.21(a).

          "Credit File": Any documents, other than documents required to be part
of the related  Mortgage File, in the possession of the Servicer and relating to
the origination and servicing of any Mortgage Loan.

          "Custodian":  A Person  who is at any time  appointed  by the  Trustee
pursuant to Section 8.11 as a document  custodian for the Mortgage Files,  which
Person shall not be the  Depositor,  the Mortgage Loan Seller or an Affiliate of
any of them. The Trustee shall be the initial Custodian.

<PAGE>

          "Cut-off Date": November 10, 1998.

          "Cut-off Date Principal  Balance":  With respect to any Mortgage Loan,
the outstanding  principal balance of such Mortgage Loan as of the Cut-off Date,
after  application  of all  payments of - principal  due on or before such date,
whether or not received.

          "DCR": Duff & Phelps Credit Rating Co. and its successors in interest.

          "Debt Service Coverage  Ratio":  With respect to any Mortgage Loan for
any twelve month period covered by an annual operating statement for the related
Mortgaged  Property,  the  ratio of (i) Net  Operating  Income  produced  by the
related  Mortgaged  Property during such period to (ii) the aggregate  amount of
Monthly  Payments (other than any Balloon  Payment) due under such Mortgage Loan
during such period,  provided,  that with respect to the Mortgage Loan indicated
on Schedule 3, which  initially pays interest only, the related  Monthly Payment
will be calculated  (for purposes of this definition  only) to include  interest
and principal (based on the  amortization  schedule length indicated on Schedule
3).

          "Default  Interest":  With  respect to any  Mortgage  Loan which is in
default  pursuant to the terms of the related  Mortgage  Loan  Documents for any
related Due Period, all interest accrued in respect of such Mortgage Loan during
such Due Period  provided  for in the  related  Mortgage  Note or  Mortgage as a
result of the related  default  (exclusive  of late payment  charges) that is in
excess of interest at the related  Mortgage Rate accrued on the unpaid principal
balance of such  Mortgage  Loan  outstanding  from time to time  during such Due
Period.

          "Defaulted Mortgage Loan": A Mortgage Loan that is delinquent at least
sixty  days in  respect  of its  Monthly  Payments  or  more  than  thirty  days
delinquent  in respect  of its  Balloon  Payment,  if any,  in either  case such
delinquency to be determined without giving effect to any grace period permitted
by the related  Mortgage or Mortgage Note and without regard to any acceleration
of payments under the related Mortgage and Mortgage Note.

          "Defaulting Party": As defined in Section 7.01(b).

          "Defect": As defined in Section 2.02(e).

          "Deficient Valuation":  With respect to any Mortgage Loan, a valuation
by a court of competent jurisdiction of the Mortgaged Property in an amount less
than  the  then  outstanding  principal  balance  of the  Mortgage  Loan,  which
valuation results from a proceeding initiated under the Bankruptcy Code.

          "Definitive Certificate": As defined in Section 5.01(a).

          "Denomination": As defined in Section 5.01(a).

          "Depositor":  Chase Commercial  Mortgage  Securities Corp., a New York
corporation, or its successor in interest.

<PAGE>

          "Depository":   The  Depository   Trust  Company,   or  any  successor
Depository  hereafter named. The nominee of the initial  Depository for purposes
of registering  those  Certificates that are to be Book-Entry  Certificates,  is
Cede & Co. The  Depository  shall at all times be a  "clearing  corporation"  as
defined in Section  8-102(3) of the Uniform  Commercial Code of the State of New
York and a "clearing  agency"  registered  pursuant to the provisions of Section
17A of the Exchange Act.

          "Depository  Participant":  A broker,  dealer, bank or other financial
institution  or other Person for whom from time to time the  Depository  effects
book-entry transfers and pledges of - securities deposited with the Depository.

          "Depository Rules": As defined in Section 5.02(b).

          "Determination  Date": With respect to any Distribution Date, the 13th
day of the month in which such  Distribution Date occurs, or if such 13th day is
not a Business Day, the immediately preceding Business Day.

          "Directing Certificateholder": The Controlling Class Certificateholder
selected  by more  than  50% of the  Controlling  Class  Certificateholders,  by
Certificate  Balance,  as certified by the  Certificate  Registrar  from time to
time;  provided,  however,  that (i)  absent  such  selection,  or (ii)  until a
Directing  Certificateholder  is so selected  or (iii) upon  receipt of a notice
from a majority of the  Controlling  Class  Certificateholders,  by  Certificate
Balance,  that  a  Directing  Certificateholder  is no  longer  designated,  the
Controlling Class  Certificateholder that owns the largest aggregate Certificate
Balance of the Controlling Class will be the Directing Certificateholder.

          "Directly Operate":  With respect to any REO Property,  the furnishing
or  rendering  of  services  to the tenants  thereof,  that are not  customarily
provided to tenants in connection  with the rental of space "for occupancy only"
within  the  meaning  of  Treasury  Regulations  Section  1.512(b)-1(c)(5),  the
management or operation of such REO  Property,  the holding of such REO Property
primarily  for sale to  customers,  the use of such REO  Property  in a trade or
business conducted by the Trust Fund or the performance of any construction work
on the REO Property  (other than the  completion  of a building or  improvement,
where more than 10% of the  construction  of such  building or  improvement  was
completed  before  default became  imminent),  other than through an Independent
Contractor;  provided,  however,  that the Trustee  (or the Special  Servicer on
behalf of the  Trustee)  shall not be  considered  to  Directly  Operate  an REO
Property  solely  because the Trustee (or the Special  Servicer on behalf of the
Trustee)  establishes  rental  terms,  chooses  tenants,  enters  into or renews
leases,  deals  with taxes and  insurance  or makes  decisions  as to repairs or
capital  expenditures  with respect to such REO Property or takes other  actions
consistent with Treasury Regulations Section 1.856-4(b)(5)(ii).

          "Discount Rate": A rate which, when compounded  monthly, is equivalent
to the Yield Rate when compounded semi-annually.

<PAGE>

          "Disqualified  Organization":  Any of (i) the United States, any State
or political  subdivision  thereof,  any  possession of the United States or any
agency or instrumentality of any of the foregoing (other than an instrumentality
which  is a  corporation  if all of its  activities  are  subject  to tax  and a
majority of its board of directors is not selected by such  governmental  unit),
(ii) a foreign  government,  any  international  organization  or any  agency or
instrumentality  of any of the  foregoing,  (iii) any  organization  (other than
certain  farmers'  cooperatives  described  in Section 521 of the Code) which is
exempt from the tax imposed by Chapter 1 of the Code  (including the tax imposed
by Section 511 of the Code on unrelated  business  taxable  income),  (iv) rural
electric and telephone  cooperatives  described in Section  1381(a)(2)(C) of the
Code and (v) any other  Person  so  designated  by the  Servicer  based  upon an
Opinion  of Counsel  that the  holding of an  Ownership  Interest  in a Residual
Certificate  by such  Person  may  cause  either  the  Upper-Tier  REMIC  or the
Lower-Tier REMIC to fail to qualify as a REMIC or any Person having an Ownership
Interest  in any  Class of  Certificates  (other  than such  Person)  to incur a
liability for any federal tax imposed under the Code that would not otherwise be
imposed but for the Transfer of an Ownership Interest in a Residual  Certificate
to  such  Person.   The  terms  "United  States",   "State"  and  "international
organization"  shall have the  meanings set forth in Section 7701 of the Code or
successor provisions.

          "Distributable Certificate Interest": With respect to any Distribution
Date, as to any Class of Regular Certificates,  the Accrued Certificate Interest
in respect of such Class of Regular  Certificates  for such  Distribution  Date,
reduced (to not less than zero) by any allocations to such Class of Certificates
(other than in the case of the Class X Certificates) of any Certificate Deferred
Interest for such Distribution Date.

          "Distribution  Accounts":  Collectively,  the Upper-Tier  Distribution
Account and the Lower-Tier Distribution Account.

          "Distribution Date": The 18th day of any month, or if such 18th day is
not a Business  Day, the  Business  Day  immediately  following,  commencing  in
December 1998.

          "Due Date":  With respect to (i) any Mortgage  Loan on or prior to its
Maturity  Date,  the day of the month set forth in the related  Mortgage Note on
which each  Monthly  Payment  thereon  is  scheduled  to be first due,  (ii) any
Mortgage Loan after the Maturity Date  therefor,  the day of the month set forth
in the related Mortgage Note on which each Monthly Payment on such Mortgage Loan
had been scheduled to be first due, and (iii) any REO Loan, the day of the month
set forth in the  related  Mortgage  Note on which each  Monthly  Payment on the
related Mortgage Loan had been scheduled to be first due.

          "Due Period":  With respect to any Distribution  Date and any Mortgage
Loan, the period commencing on the eleventh day of the month preceding the month
in which such  Distribution Date occurs and ending on the tenth day of the month
in which such Distribution Date occurs;  provided however,  that with respect to
the Mortgage Loans identified as Mortgage Loan ID numbers 7, 11, 26, 27, 28, 30,
32, 42, 45, 46, 47, 48, 60, 79, 83, 84, 87 and 99 on the Mortgage Loan Schedule,
the period  commencing  on the second  day of the

<PAGE>

month preceding the month in which such  Distribution  Date occurs and ending on
the  first  day  of  the  month  in  which  such   Distribution   Date   occurs.
Notwithstanding the foregoing, in the event that the last day of a Due Period is
not a Business  Day, any payments  received  with respect to the Mortgage  Loans
relating to such Due Period on the Business Day  immediately  following such day
shall be deemed to have been received  during such Due Period and not during any
other Due Period.

          "Eligible Account":  Either (i) an account or accounts maintained with
a federal or state chartered depository  institution or trust company (including
the Trustee) the  long-term  unsecured  debt  obligations  of which are rated at
least (A) "AA-" by S&P and (B) "AA-" by DCR,  or, if not rated by DCR,  at least
"A" or its equivalent by another nationally recognized statistical rating agency
(other than S&P) if the  deposits are to be held in such account 30 days or more
or the short-term debt obligations of which have a short-term rating of not less
than "A-1" from S&P and "D-1+" from DCR, or if not rated by DCR, at least "D-1+"
or its equivalent by another  nationally  recognized  statistical  rating agency
(other than S&P) if the deposits are to be held in such account for less than 30
days, or such other account or accounts with respect to which each of the Rating
Agencies shall have  confirmed in writing that the then current rating  assigned
to any of the Certificates  that are currently being rated by such Rating Agency
will not be  qualified,  downgraded  or  withdrawn  by reason  thereof or (ii) a
segregated  trust  account  or  accounts  maintained  with the  corporate  trust
department  of a federal  or state  chartered  depository  institution  or trust
company  that,  in either case,  has a combined  capital and surplus of at least
$50,000,000  and has corporate trust powers,  acting in its fiduciary  capacity,
provided that any state  chartered  depository  institution  or trust company is
subject to regulation  regarding  fiduciary  funds  substantially  similar to 12
C.F.R.  ss. 9.10(b).  Eligible  Accounts may bear interest.  No Eligible Account
shall be  evidenced  by a  certificate  of deposit,  passbook  or other  similar
instrument.

          "Eligible Investor":  Either (i) a Qualified  Institutional Buyer that
is  purchasing   for  its  own  account  or  for  the  account  of  a  Qualified
Institutional  Buyer to whom notice is given that the offer, sale or transfer is
being  made in  reliance  on Rule  144A  or  (ii)  an  Institutional  Accredited
Investor.

          "Environmental  Assessment":  A "Phase I assessment"  as described in,
and meeting the criteria of, (i) Chapter 5 of the FNMA Multifamily  Guide or any
successor  provisions covering the same subject matter, in the case of Specially
Serviced  Mortgage  Loans  as  to  which  the  related  Mortgaged   Property  is
multifamily  property or (ii) the American  Society for Testing and Materials in
the case of Specially  Serviced Mortgage Loans as to which the related Mortgaged
Property is a non-multifamily property.

          "ERISA":  The Employee  Retirement  Income  Security  Act of 1974,  as
amended.

          "ERISA Prohibited Holder": As defined in Section 5.02(d).

          "Escrow Payment":  Any payment received by the Servicer or the Special
Servicer for the account of any Mortgagor for application  toward the payment of
real estate

<PAGE>

taxes,  assessments,  insurance  premiums  and  similar  items in respect of the
related  Mortgaged  Property,  including  amounts  for  deposit  to any  reserve
account.

          "Event of  Default":  One or more of the events  described  in Section
7.01(a).

          "Exchange  Act": The Securities  Exchange Act of 1934, as amended from
time to time.

          "Excess  Interest":  With  respect  to  each  of  the  Mortgage  Loans
indicated  on the  Mortgage  Loan  Schedule as having a Revised  Rate,  interest
accrued on such  Mortgage  Loan  allocable  to the Excess  Rate,  including  all
interest  accrued  thereon.  The  Excess  Interest  shall not be an asset of the
Lower-Tier REMIC or the Upper-Tier REMIC formed hereunder.

          "Excess Interest Distribution  Account": The trust account or accounts
created and  maintained  as a separate  account or accounts by the Paying  Agent
pursuant to Section 3.04(c),  which shall be entitled "The Chase Manhattan Bank,
as  Paying  Agent,  in  trust  for the  Holders  of  Chase  Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through Certificates,  Series 1998-2,
Excess Interest  Distribution  Account," and which must be an Eligible  Account.
The Excess Interest Distribution Account shall not be an asset of the Lower-Tier
REMIC or the Upper-Tier REMIC formed hereunder.

          "Excess Rate": With respect to each of the Mortgage Loans indicated on
the  Mortgage  Loan  Schedule  as having a Revised  Rate,  the excess of (i) the
applicable  Revised Rate over (ii) the  applicable  Mortgage  Rate,  each as set
forth in the Mortgage Loan Schedule.

          "FDIC": Federal Deposit Insurance Corporation or any successor.

          "FHLMC": Federal Home Loan Mortgage Corporation or any successor.

          "Final Recovery Determination":  A good faith reasonable determination
by the Special  Servicer  with  respect to any  Defaulted  Mortgage  Loan or REO
Property  (other than a Mortgage Loan or REO Property,  as the case may be, that
was purchased by the Mortgage Loan Seller  pursuant to Section 3 of the Mortgage
Loan Purchase  Agreement,  by the Servicer or the Special  Servicer  pursuant to
Section 3.18(b),  or by the Servicer,  the Special Servicer,  the Holders of the
Controlling  Class or the  Holders  of the  Class LR  Certificates  pursuant  to
Section 9.01) that there has been a recovery of all  Insurance and  Condemnation
Proceeds,  Liquidation  Proceeds,  REO Revenue and other  payments or recoveries
that,  in the  Special  Servicer's  judgment,  exercised  without  regard to any
obligation of the Special  Servicer to make payments from its own funds pursuant
to Section 3.07(b), will ultimately be recoverable.

          "FNMA":   Federal  National  Mortgage  Association  or  any  successor
thereto.

          "Grantor  Trust":  A  segregated  asset  pool  within  the Trust  Fund
consisting  of the Excess  Interest  and  amounts  held from time to time in the
Excess Interest Distribution Account.

<PAGE>

          "Hazardous Materials":  Any dangerous,  toxic or hazardous pollutants,
chemicals,  wastes  or  substances,  including,  without  limitation,  those  so
identified pursuant to CERCLA or any other federal, state or local environmental
related laws and regulations,  and specifically  including,  without limitation,
asbestos and asbestos-containing  materials,  polychlorinated  biphenyls,  radon
gas,  petroleum and petroleum  products,  urea  formaldehyde  and any substances
classified  as  being  "in  inventory,"  "usable  work in  process"  or  similar
classification  which  would,  if  classified  as  unusable,  be included in the
foregoing definition.

          "Independent":  When used with respect to any  specified  Person,  any
such Person who (i) is in fact  independent of the Trustee,  the Depositor,  the
Servicer, the Special Servicer and any and all Affiliates thereof, (ii) does not
have  any  material  direct  financial  interest  in or  any  material  indirect
financial  interest in any of the Trustee,  the  Depositor,  the  Servicer,  the
Special  Servicer or any Affiliate  thereof and (iii) is not connected  with the
Trustee,  the  Depositor,  the Servicer,  the Special  Servicer or any Affiliate
thereof  as an  officer,  employee,  promoter,  underwriter,  trustee,  partner,
director or Person  performing  similar  functions;  provided,  however,  that a
Person shall not fail to be  Independent  of the  Trustee,  the  Depositor,  the
Servicer,  the Special  Servicer or any Affiliate  thereof  merely  because such
Person is the beneficial  owner of 1% or less of any Class of securities  issued
by the  Trustee,  the  Depositor,  the  Servicer,  the  Special  Servicer or any
Affiliate thereof, as the case may be.

          "Independent  Contractor":  Either  (i) any  Person  that  would be an
"independent contractor" with respect to the Trust within the meaning of Section
856(d)(3) of the Code if the Trust were a real estate  investment  trust (except
that the ownership  test set forth in that Section shall be considered to be met
by any Person  that owns,  directly or  indirectly,  35% or more of any Class of
Certificates,  or such other  interest  in any Class of  Certificates  as is set
forth in an Opinion of Counsel, which shall be at no expense to the Trustee, the
Servicer or the Trust,  delivered to the Trustee and the  Servicer),  so long as
the Trust does not receive or derive any income  from such  Person and  provided
that the relationship  between such Person and the Trust is at arm's length, all
within the meaning of Treasury Regulation Section 1.856-4(b)(5) (except that the
Servicer or the Special  Servicer  shall not be considered to be an  Independent
Contractor  under the definition in this clause (i) unless an Opinion of Counsel
has been  delivered  to the  Trustee to that  effect)  or (ii) any other  Person
(including  the Servicer and the Special  Servicer)  upon receipt by the Trustee
and the  Servicer of an Opinion of Counsel,  which shall be at no expense to the
Trustee,  the  Servicer or the Trust Fund,  to the effect that the taking of any
action in respect of any REO Property by such Person,  subject to any conditions
therein  specified,  that is  otherwise  herein  contemplated  to be taken by an
Independent  Contractor  will not cause such REO Property to cease to qualify as
"foreclosure  property" within the meaning of Section  860G(a)(8) of the Code or
cause any income  realized in respect of such REO Property to fail to qualify as
Rents from Real Property.

          "Institutional Accredited Investor": As defined in Section 5.02(b).

          "Insurance  Policy":  With  respect to any Mortgage  Loan,  any hazard
insurance policy, flood insurance policy, title policy or other insurance policy
that is  maintained  from time to time in respect of such  Mortgage  Loan or the
related Mortgaged Property.

<PAGE>

          "Insurance  and  Condemnation  Proceeds":  All proceeds paid under any
Insurance  Policy or in connection  with the full or partial  condemnation  of a
Mortgaged Property,  in either case, to the extent such proceeds are not applied
to  the  restoration  of the  related  Mortgaged  Property  or  released  to the
Mortgagor, in either case, in accordance with the Servicing Standards.

          "Interest  Accrual  Period":  With  respect  to any  Class of  Regular
Certificates or Uncertificated  Lower-Tier  Interests and any Distribution Date,
the  period  beginning  on the first day of the  calendar  month  preceding  the
calendar month in which the related  Distribution  Date occurs and ending on the
last day of the  calendar  month  preceding  the  calendar  month in which  such
Distribution Date occurs.

          "Interest  Distribution  Amount": With respect to any Class of Regular
Certificates  for any  Distribution  Date,  an  amount  equal  to the sum of the
Distributable  Certificate Interest and the Class Unpaid Interest Shortfall with
respect to such Class of Regular Certificates for such Distribution Date.

          "Interest Reserve  Account":  The trust account created and maintained
by the  Paying  Agent  pursuant  to Section  3.24 in the name of the  Trustee on
behalf of the  Certificateholders,  into which the  amounts set forth in Section
3.24 shall be deposited directly and which must be an Eligible Account.

          "Interest Reserve Loans": The Mortgage Loans designated as such on the
Mortgage Loan Schedule.

          "Interested  Person":  The  Depositor,   the  Servicer,   the  Special
Servicer, any Independent Contractor engaged by the Special Servicer, any Holder
of a Certificate or any Affiliate of any such Person.

          "Investment Account": As defined in Section 3.06(a).

          "Investment Grade": With respect to any Certificate,  ratings assigned
to such Certificate no lower than "BBB-" by S&P and DCR (or if not rated by DCR,
equivalent  ratings  from two other  nationally  recognized  statistical  rating
agencies).

          "Investment Representation Letter": As defined in Section 5.02(b).

          "Issue Price": With respect to each Class of Certificates,  the "issue
price" as defined in the REMIC Provisions.

          "Late  Collections":  With respect to any Mortgage  Loan,  all amounts
received  thereon  during any Due Period,  whether as  payments,  Insurance  and
Condemnation Proceeds,  Liquidation Proceeds or otherwise,  which represent late
payments or collections of principal or interest due in respect of such Mortgage
Loan (without regard to any  acceleration of amounts due thereunder by reason of
default) on a Due Date in a previous  Due Period and not  previously  recovered.
With respect to any REO Loan, all amounts received in connection with

<PAGE>

the  related  REO  Property  during any Due  Period,  whether as  Insurance  and
Condemnation Proceeds,  Liquidation Proceeds,  REO Revenues or otherwise,  which
represent late collections of principal or interest due or deemed due in respect
of such  REO  Loan or the  predecessor  Mortgage  Loan  (without  regard  to any
acceleration  of amounts due under the  predecessor  Mortgage  Loan by reason of
default) on a Due Date in a previous  Due Period and not  previously  recovered.
The term "Late Collections" shall specifically exclude Penalty Charges.

          "Lease Enhancement Policy": A non-cancelable  credit lease enhancement
insurance  policy that insures against certain losses arising out of casualty or
condemnation of the related Mortgaged Property.

          "Liquidation  Event":  With respect to any Mortgage  Loan,  any of the
following events:  (i) such Mortgage Loan is paid in full; (ii) a Final Recovery
Determination  is made with respect to such Mortgage  Loan;  (iii) such Mortgage
Loan is  repurchased  by the Mortgage  Loan Seller  pursuant to Section 3 of the
Mortgage  Loan Purchase  Agreement;  (iv) such Mortgage Loan is purchased by the
Servicer  or the  Special  Servicer  pursuant  to Section  3.18(b);  or (v) such
Mortgage Loan is purchased by the Servicer, the Special Servicer, the Holders of
the Controlling  Class or the Holders of the Class LR  Certificates  pursuant to
Section 9.01.  With respect to any REO Property (and the related REO Loan),  any
of the following events: (i) a Final Recovery Determination is made with respect
to such REO Property or (ii) such REO Property is purchased by the Servicer, the
Special  Servicer,  the Holders of the  Controlling  Class or the Holders of the
Class LR Certificates pursuant to Section 9.01.

          "Liquidation  Fee": A fee payable to the Special Servicer with respect
to each  Specially  Serviced  Mortgage  Loan as to which  the  Special  Servicer
receives a full or  discounted  payoff  with  respect  thereto  from the related
Mortgagor or any Liquidation Proceeds with respect thereto, equal to the product
of the Liquidation  Fee Rate and the proceeds of such full or discounted  payoff
or  the  net  Liquidation  Proceeds  (net  of the  related  costs  and  expenses
associated with the related  liquidation)  related to such liquidated  Specially
Serviced  Mortgage  Loan,  as the  case  may  be;  provided,  however,  that  no
Liquidation  Fee shall be  payable  with  respect to  clauses  (iii)-(v)  of the
definition of Liquidation Proceeds.

          "Liquidation Fee Rate": A rate equal to 1.0%.

          "Liquidation  Proceeds":   Cash  amounts  (other  than  Insurance  and
Condemnation  Proceeds  and REO  Revenues)  received or paid by the  Servicer in
connection with: (i) the liquidation of a Mortgaged Property or other collateral
constituting  security for a defaulted  Mortgage Loan,  through  trustee's sale,
foreclosure sale, REO Disposition or otherwise, exclusive of any portion thereof
required to be released to the related  Mortgagor in accordance  with applicable
law and the terms and conditions of the related Mortgage Note and Mortgage; (ii)
the realization upon any deficiency judgment obtained against a Mortgagor; (iii)
the  purchase  of a  Defaulted  Mortgage  Loan by the  Servicer  or the  Special
Servicer  pursuant  to Section  3.18(b) or any other sale  thereof  pursuant  to
Section  3.18(c);  (iv) the  repurchase  of a Mortgage Loan by the Mortgage Loan
Seller pursuant to Section 3 of the

<PAGE>

Mortgage Loan Purchase Agreement;  or (v) the purchase of a Mortgage Loan or REO
Property by the Holders of the  Controlling  Class,  the Special  Servicer,  the
Servicer or the Holders of the Class LR Certificates pursuant to Section 9.01.

          "Loan-to-Value  Ratio":  With respect to any Mortgage  Loan, as of any
date of determination, the fraction, expressed as a percentage, the numerator of
which is the  scheduled  principal  balance of such Mortgage Loan at the time of
determination, and the denominator of which is the Original Value of the related
Mortgaged Property.

          "Lower-Tier  Distribution Account": The segregated account or accounts
created and maintained by the Paying Agent pursuant to Section  3.04(b) in trust
for the  Certificateholders,  which shall be entitled "The Chase Manhattan Bank,
as  Paying  Agent,  in trust  for the  registered  Holders  of Chase  Commercial
Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series
1998-2,  Lower-Tier Distribution Account". Any such account or accounts shall be
an Eligible Account.

          "Lower-Tier Distribution Amount": As defined in Section 4.01(b).

          "Lower-Tier   Principal   Amount":   With  respect  to  any  Class  of
Uncertificated  Lower-Tier Interests,  (i) on or prior to the first Distribution
Date, an amount equal to the Original Lower-Tier  Principal Amount of such Class
as specified in the  Preliminary  Statement  hereto,  and (ii) as of any date of
determination  after  the  first  Distribution  Date,  an  amount  equal  to the
Certificate  Balance of the Class of Related  Certificates  on the  Distribution
Date  immediately  prior to such date of  determination  (determined as adjusted
pursuant to Section 1.02(iii)).

          "Lower-Tier  REMIC":  One of two separate REMICs  comprising the Trust
Fund,  the assets of which  consist of the Mortgage  Loans  (exclusive of Excess
Interest),  any REO Property  with respect  thereto,  such amounts as shall from
time to time be held in the Certificate  Account,  the REO Account,  if any, and
the Lower-Tier  Distribution  Account,  and all other  property  included in the
Trust Fund that is not in the Upper-Tier REMIC.

          "MAI": Member of the Appraisal Institute.

          "Maturity  Date":  With respect to any Mortgage Loan as of any date of
determination,  the  date on which  the last  payment  of  principal  is due and
payable under the related Mortgage Note, after taking into account all Principal
Prepayments  received  prior to such date of  determination,  but without giving
effect to (i) any  acceleration of the principal of such Mortgage Loan by reason
of default  thereunder,  (ii) any grace period permitted by the related Mortgage
Note,  or (iii) any  modification,  waiver or  amendment of such  Mortgage  Loan
granted or agreed to by the Servicer or the Special Servicer pursuant to Section
3.20 occurring prior to such date of determination.

          "Monthly  Payment":  With respect to any Mortgage  Loan, the scheduled
monthly payment of principal  and/or  interest on such Mortgage Loan,  including
any Balloon Payment, which is payable by a Mortgagor from time to time under the
related  Mortgage Note

<PAGE>

and  applicable  law,  without regard to any  acceleration  of principal of such
Mortgage Loan by reason of default thereunder or under any modification,  waiver
or amendment of such  Mortgage  Loan granted or agreed to by the Servicer or the
Special Servicer pursuant to Section 3.20.

          "Mortgage":  With respect to any Mortgage Loan, the mortgage,  deed of
trust or other  instrument  securing a Mortgage  Note and creating a lien on the
fee or leasehold interest in the related Mortgaged Property.

          "Mortgage Deferred Interest":  With respect to any Mortgage Loan as of
any Due Date that has been modified to reduce the rate at which interest is paid
currently below the Mortgage Rate, the excess,  if any, of (a) interest  accrued
on the Stated  Principal  Balance thereof during the one-month  interest accrual
period set forth in the related  Mortgage Note at the related Mortgage Rate over
(b) the  interest  portion of the  related  Monthly  Payment,  as so modified or
reduced, or, if applicable, Assumed Scheduled Payment due on such Due Date.

          "Mortgaged  Property":  The  real  property  subject  to the lien of a
Mortgage.

          "Mortgage  File":  With respect to any Mortgage  Loan,  but subject to
Section 2.01, collectively the following documents:

          (i) the original Mortgage Note,  bearing, or accompanied by, all prior
     and  intervening  endorsements  or assignments  showing a complete chain of
     endorsement  or assignment  from the originator of the Mortgage Loan to the
     Mortgage  Loan  Seller,  and  further  endorsed  (at the  direction  of the
     Depositor given pursuant to the Mortgage Loan Purchase  Agreement),  on its
     face or by allonge attached thereto,  without recourse, to the order of the
     Trustee in the following  form:  "Pay to the order of State Street Bank and
     Trust Company,  as trustee for the Registered  Holders of Chase  Commercial
     Mortgage Securities Corp.,  Commercial Mortgage Pass-Through  Certificates,
     Series 1998-2,  without recourse,  representation  or warranty,  express or
     implied";

          (ii) the  original  Mortgage  (or a certified  copy  thereof  from the
     applicable  recording  office) and originals (or certified  copies from the
     applicable recording office) of any intervening assignments thereof showing
     a complete chain of assignment  from the originator of the Mortgage Loan to
     the Mortgage Loan Seller, in each case with evidence of recording indicated
     thereon;

          (iii)  an  original  assignment  of  the  Mortgage,  in  complete  and
     recordable form, executed by the Mortgage Loan Seller to "State Street Bank
     and  Trust  Company,  as  trustee  for  the  Registered  Holders  of  Chase
     Commercial  Mortgage  Securities Corp.,  Commercial  Mortgage  Pass-Through
     Certificates, Series 1998-2";

          (iv) an original or copy of any related  Assignment of Leases (if such
     item is a document  separate from the Mortgage) and the originals or copies
     of  any  intervening  assignments  thereof  showing  a  complete  chain  of
     assignment  from the  originator  of the

<PAGE>

     Mortgage  Loan to the Mortgage  Loan Seller,  in each case with evidence of
     recording thereon;

          (v) an original  assignment  of any related  Assignment  of Leases (if
     such item is a  document  separate  from the  Mortgage),  in  complete  and
     recordable  form,  executed  by the  Mortgage  Loan  Seller in favor of the
     Trustee (in such capacity);

          (vi) an original or copy of any related  Security  Agreement  (if such
     item is a document  separate from the Mortgage) and the originals or copies
     of  any  intervening  assignments  thereof  showing  a  complete  chain  of
     assignment  from the  originator  of the Mortgage Loan to the Mortgage Loan
     Seller, in each case with evidence of recording thereon;

          (vii) an original  assignment  of any related  Security  Agreement (if
     such item is a  document  separate  from the  Mortgage),  in  complete  and
     recordable  form,  executed  by the  Mortgage  Loan  Seller in favor of the
     Trustee (in such capacity);

          (viii)   originals  or  copies  of  all   consolidation,   assumption,
     modification,  written assurance and substitution agreements, with evidence
     of recording thereon, where appropriate, in those instances where the terms
     or  provisions  of the  Mortgage,  Mortgage  Note or any  related  security
     document have been  consolidated  or modified or the Mortgage Loan has been
     assumed;

          (ix) the original  lender's title  insurance  policy or a copy thereof
     effective as of the date of the recordation of the Mortgage Loan,  together
     with all  endorsements or riders that were issued with or subsequent to the
     issuance of such  policy,  insuring the priority of the Mortgage as a first
     lien on the Mortgagor's fee interest in the Mortgaged  Property,  or if the
     policy  has  not  yet  been  issued,  an  original  or  copy  of a  written
     commitment, interim binder or the proforma title insurance policy, dated as
     of the date the related Mortgage Loan was funded;

          (x) the  original or copy of any  guaranty of the  obligations  of the
     Mortgagor under the Mortgage Loan and any intervening assignments;

          (xi) all UCC  Financing  Statements  and  continuation  statements  or
     copies  thereof , as filed or in form that is  complete  and  suitable  for
     filing or recording,  as  appropriate,  sufficient to perfect (and maintain
     the  perfection  of) the security  interest  held by the  originator of the
     Mortgage  Loan  (and  each  assignee  prior to the  Trustee)  in and to the
     personalty of the  Mortgagor at the  Mortgaged  Property (in each case with
     evidence of filing thereon),  and to transfer such security interest to the
     Trustee;

          (xii) the original  power of attorney or a copy thereof (with evidence
     of recording  thereon)  granted by the Mortgagor if the Mortgage,  Mortgage
     Note or other  document or  instrument  referred to above was not signed by
     the Mortgagor;

<PAGE>

          (xiii) with  respect to any  Mortgage  Loans with  Affiliate  Debt,  a
     subordination  agreement,  pursuant  to which such  Affiliate  Debt will be
     fully subordinated to such Mortgage Loan;

          (xiv) with respect to any Surety Bond Loan, the related Surety Bond;

          (xv) with respect to any Mortgage Loan secured by a credit lease,  the
     related credit lease;

          (xvi) any Lease  Enhancement  Policies  with  respect  to the  related
     mortgage loans; and

          (xvii) any additional  documents  required to be added to the Mortgage
     File pursuant to this Agreement;

provided,  however,  that whenever the term "Mortgage  File" is used to refer to
documents  actually received by the Trustee,  or a Custodian  appointed thereby,
such term shall not be deemed to include such documents and instruments required
to be included therein unless they are actually so received.

          "Mortgage Loan":  Each of the mortgage loans  transferred and assigned
to the Trustee  pursuant to Section 2.01 and from time to time held in the Trust
Fund. As used herein,  the term "Mortgage  Loan"  includes the related  Mortgage
Note,  Mortgage and other documents  contained in the related  Mortgage File and
any related agreements.

          "Mortgage  Loan  Purchase   Agreement":   The  agreement  between  the
Depositor and the Mortgage  Loan Seller,  relating to the transfer of all of the
Mortgage Loan Seller's right, title and interest in and to the Mortgage Loans.

          "Mortgage Loan  Schedule":  The list of Mortgage Loans  transferred on
the Closing  Date to the Trustee as part of the Trust Fund,  attached  hereto as
Exhibit B, which list sets forth the following  information with respect to each
Mortgage Loan:

          (i)  the  loan  i.d.   number  (as  specified  in  Exhibit  A  to  the
     Prospectus);

          (ii) the Mortgagor's name;

          (iii) the street address  (including  city, state and zip code) of the
     related Mortgaged Property;

          (iv) the Mortgage Rate in effect at origination;

          (v) the Net Mortgage Rate in effect at the Cut-off Date;

          (vi) the original principal balance;

          (vii) the Cut-off Date Principal Balance;

<PAGE>

          (viii) the (a) original term to stated maturity, (b) remaining term to
     stated maturity and (c) Maturity Date;

          (ix) the original and remaining amortization terms;

          (x) the  amount  of the  Monthly  Payment  due on the  first  Due Date
     following the Cut-off Date;

          (xi) the Original Value of the related Mortgaged Property;

          (xii) the Loan-to-Value Ratio at the Cut-off Date;

          (xiii) the Underwritten Debt Service Coverage Ratio;

          (xiv) the applicable Servicing Fee Rate;

          (xv) whether the Mortgage Loan is an Actual/360 Mortgage Loan;

          (xvi) the Revised Rate of such Mortgage Loan, if any; and

          (xvii) whether the Mortgage Loan is an Interest Reserve Loan.

          Such Mortgage Loan Schedule  shall also set forth the aggregate of the
amounts  described under clause (vii) above for all of the Mortgage Loans.  Such
list may be in the form of more than one list, collectively setting forth all of
the information required.

          "Mortgage Loan Seller":  The Chase  Manhattan Bank, a New York banking
corporation, or its respective successors in interest.

          "Mortgage   Note":   The  original   executed  note   evidencing   the
indebtedness  of a Mortgagor  under a Mortgage  Loan,  together  with any rider,
addendum or amendment thereto.

          "Mortgage Rate": With respect to: (i) any Mortgage Loan on or prior to
its Maturity Date,  the  annualized  rate at which interest is scheduled (in the
absence  of a  default)  to  accrue on such  Mortgage  Loan from time to time in
accordance with the related  Mortgage Note and applicable law,  exclusive of the
Excess Rate; (ii) any Mortgage Loan after its Maturity Date, the annualized rate
described in clause (i) above  determined  without regard to the passage of such
Maturity  Date;  provided,  however,  that if any Mortgage  Loan does not accrue
interest on the basis of a 360-day  year  consisting  of twelve  30-day  months,
then, solely for purposes of calculating  Pass-Through  Rates, the Mortgage Rate
of such Mortgage Loan for any one-month period preceding a related Due Date will
be the annualized rate at which interest would have to accrue in respect of such
Mortgage Loan on the basis of a 360-day year  consisting of twelve 30-day months
in order to produce the aggregate amount of interest actually accrued (exclusive
of Default  Interest or Excess Interest) in respect of such Mortgage Loan during
such one-month period at the related Mortgage Rate; provided, however, that with
respect to each  Interest  Reserve  Loan,  the  Mortgage  Rate for the one month
period (A)  preceding  the Due Dates that occur in January  and  February in any
year which is not a leap

<PAGE>

year or  preceding  the Due Date that  occurs in February in any year which is a
leap year,  and (B) preceding the Due Date in March,  will be the per annum rate
stated in the related  Mortgage Note and (iii) any REO Loan, the annualized rate
described  in clause (i) or (ii),  as  applicable,  above  determined  as if the
predecessor Mortgage Loan had remained outstanding.

          "Mortgagor":  The obligor or obligors  on a Mortgage  Note,  including
without limitation,  any Person that has acquired the related Mortgaged Property
and assumed the obligations of the original obligor under the Mortgage Note.

          "Net  Investment  Earnings":  With  respect to either the  Certificate
Account, the Interest Reserve Account or the REO Account for any period from any
Distribution Date to the immediately succeeding P&I Advance Date, the amount, if
any, by which the  aggregate of all interest  and other income  realized  during
such period on funds  relating to the Trust Fund held in such  account,  exceeds
the aggregate of all losses,  if any,  incurred during such period in connection
with the investment of such funds in accordance with Section 3.06.

          "Net Investment Loss": With respect to either the Certificate Account,
the  Interest  Reserve  Account  or the REO  Account  for any  period  from  any
Distribution Date to the immediately  succeeding P&I Advance Date, the amount by
which the  aggregate  of all  losses,  if any,  incurred  during  such period in
connection  with the investment of funds relating to the Trust Fund held in such
account in accordance  with Section 3.06,  exceeds the aggregate of all interest
and other income realized during such period on such funds.

          "Net Mortgage Rate": With respect to any Mortgage Loan or REO Loan, as
of any date of  determination,  a rate per annum equal to the  related  Mortgage
Rate then in effect, minus the Administrative Cost Rate; provided however,  that
for purposes of calculating  Pass-Through  Rates,  the Net Mortgage Rate for any
Mortgage Loan will be determined  without regard to any modification,  waiver or
amendment of the terms of such Mortgage Loan,  whether agreed to by the Servicer
or resulting from a bankruptcy,  insolvency or similar proceeding  involving the
Mortgagor.

          "Net Operating Income":  With respect to any Mortgaged  Property,  for
any Mortgagor's  fiscal year end, the total operating revenues derived from such
Mortgaged  Property  during  such  period,  minus the total  operating  expenses
incurred in respect of such  Mortgaged  Property  during such period and capital
expenditure reserves,  other than (i) non-cash items such as depreciation,  (ii)
amortization,  (iii) actual  capital  expenditures  and (iv) debt service on the
related Mortgage Loan.

          "New Lease":  Any lease of REO Property  entered into at the direction
of the Special  Servicer on behalf of the Trust,  including  any lease  renewed,
modified  or  extended  on  behalf of the  Trust,  if the Trust has the right to
renegotiate the terms of such lease.

          "Nonrecoverable   Advance":   Any   Nonrecoverable   P&I   Advance  or
Nonrecoverable Servicing Advance.

<PAGE>

          "Nonrecoverable  P&I  Advance":  Any P&I  Advance  previously  made or
proposed  to be made in  respect of a Mortgage  Loan or REO Loan  which,  in the
judgment of the Servicer or the Trustee,  as applicable,  will not be ultimately
recoverable,  together with any accrued and unpaid interest  thereon,  from Late
Collections  or any other recovery on or in respect of such Mortgage Loan or REO
Loan. The determination by the Servicer or the Trustee,  as applicable,  that it
has made a Nonrecoverable P&I Advance or that any proposed P&I Advance, if made,
would  constitute  a  Nonrecoverable  P&I  Advance,  shall  be  evidenced  by an
Officer's  Certificate  delivered  to the  Trustee,  the  Paying  Agent  and the
Depositor,  in the case of the  Servicer,  and to the  Depositor  and the Paying
Agent,  in the case of the Trustee.  The Officer's  Certificate  shall set forth
such determination of  nonrecoverability  and the considerations of the Servicer
or the Trustee,  as applicable,  forming the basis of such determination  (which
shall include but shall not be limited to information,  to the extent available,
such as related income and expense  statements,  rent rolls,  occupancy  status,
property  inspections,  and shall  include an Appraisal of the related  Mortgage
Loan or Mortgaged Property, the cost of which Appraisal shall be advanced by the
Servicer as a Servicing Advance).  The Trustee shall be entitled to conclusively
rely on the Servicer's determination that a P&I Advance is nonrecoverable.

          "Nonrecoverable  Servicing Advance":  Any Servicing Advance previously
made or proposed to be made in respect of a Mortgage Loan or REO Property which,
in the judgment of the Servicer or the Trustee,  as the case may be, will not be
ultimately  recoverable,  together with any accrued and unpaid interest thereon,
from Late  Collections  or any other  recovery on or in respect of such Mortgage
Loan or REO Property.  The determination by the Servicer or the Trustee,  as the
case may be,  that it has made a  Nonrecoverable  Servicing  Advance or that any
proposed Servicing Advance, if made, would constitute a Nonrecoverable Servicing
Advance,  shall  be  evidenced  by an  Officer's  Certificate  delivered  to the
Trustee,  the Paying Agent, the Special Servicer and the Depositor,  in the case
of the Servicer,  and to the Depositor and the Paying Agent,  in the case of the
Trustee.  The  Officer's  Certificate  shall set  forth  such  determination  of
nonrecoverability  and the  considerations  of the Servicer or the  Trustee,  as
applicable,  forming the basis of such  determination  (which shall  include but
shall not be limited to information,  to the extent  available,  such as related
income and  expense  statements,  rent  rolls,  occupancy  status  and  property
inspections,  and shall  include an  Appraisal of the related  Mortgage  Loan or
Mortgaged  Property,  the  cost of which  Appraisal  shall  be  advanced  by the
Servicer as a Servicing  Advance).  The Trustee will be entitled to conclusively
rely on the Servicer's determination that a Servicing Advance is nonrecoverable.

          "Non-Registered  Certificate":  Unless and until  registered under the
Securities  Act,  any Class F,  Class G,  Class H,  Class I, Class J, Class R or
Class LR Certificate.
                                             

          "Non-U.S.  Person": Any person other than a U.S. Person,  unless, with
respect to the  Transfer of a Residual  Certificate,  (i) such person holds such
Residual  Certificate  in  connection  with the  conduct of a trade or  business
within the United  States  and  furnishes  the  Transferor  and the  Certificate
Registrar  with an  effective  Internal  Revenue  Service  Form 4224 or (ii) the
Transferee  delivers to both the  Transferor  and the  Certificate  Registrar an
opinion of a nationally  recognized tax counsel to the effect that such Transfer
is in  accordance  with  the

<PAGE>

requirements  of the Code and the  regulations  promulgated  thereunder and that
such Transfer of the Residual  Certificate  will not be disregarded  for federal
income tax purposes.

          "Notional Amount": In the case of the Class X Certificates,  the Class
X Notional  Amount.  In the case of each Component,  the amount set forth in the
applicable definition thereof.

          "Offered Certificates":  The Class A, Class B, Class C, Class D, Class
E and Class X Certificates.

          "Officer's  Certificate":  A certificate signed by a Servicing Officer
of the Servicer or the Special  Servicer,  as the case may be, or a  Responsible
Officer of the Trustee, as the case may be.

          "Opinion of Counsel":  A written opinion of counsel,  who may, without
limitation,  be salaried counsel for the Depositor,  the Servicer or the Special
Servicer,  acceptable  in form and  delivered  to the  Trustee,  except that any
opinion of counsel relating to (a) the  qualification of the Upper-Tier REMIC or
Lower-Tier  REMIC as a REMIC,  (b)  compliance  with the REMIC  Provisions,  (c)
qualification  of the Grantor Trust as a grantor trust or (d) the resignation of
the Servicer,  the Special  Servicer or the Depositor  pursuant to Section 6.04,
must be an opinion of counsel who is in fact  Independent of the Depositor,  the
Servicer or the Special Servicer, as applicable.

          "Original Certificate  Balance":  With respect to any Class of Regular
Certificates  (other  than the  Class X  Certificates),  the  initial  aggregate
principal amount thereof as of the Closing Date,
                                               
          in each case as specified in the Preliminary Statement.

          "Original Lower-Tier  Principal Amount":  With respect to any Class of
Uncertificated  Lower-Tier Interest,  the initial principal amount thereof as of
the Closing Date, in each case as specified in the Preliminary Statement.

          "Original  Notional  Amount":  With  respect  to the Class X  Notional
Amount, the initial aggregate Notional Amount thereof as of the Closing Date, as
specified in the Preliminary Statement.
                                           

          "Original  Value":  The Appraised Value of a Mortgaged  Property based
upon the Appraisal  conducted in connection  with the origination of the related
Mortgage Loan.

          "OTS": The Office of Thrift Supervision or any successor thereto.

          "Ownership Interest": As to any Certificate, any ownership or security
interest  in such  Certificate  as the  Holder  thereof  and any other  interest
therein,  whether  direct  or  indirect,  legal  or  beneficial,  as owner or as
pledgee.

          "Pass-Through Rate": Any of the Class A-1 Pass-Through Rate, the Class
A-2 Pass-Through  Rate, the Class B Pass-Through  Rate, the Class C Pass-Through
Rate, the

<PAGE>

Class  D  Pass-Through  Rate,  the  Class  E  Pass-Through  Rate,  the  Class  F
Pass-Through Rate, the Class G Pass-Through Rate, the Class H Pass-Through Rate,
the Class I Pass-Through  Rate,  the Class J Pass-Through  Rate, and the Class X
Pass-Through Rate.

          "Paying  Agent":  Any agent of the Trustee  appointed to act as paying
agent pursuant to Section 5.06.

          "Penalty Charges": With respect to any Mortgage Loan (or successor REO
Loan), any amounts actually  collected thereon from the Mortgagor that represent
late payment charges or Default Interest, other than a Prepayment Premium, Yield
Maintenance Charge or Excess Interest.

          "Percentage Interest": As to any Certificate,  the percentage interest
evidenced  thereby  in  distributions  required  to be made with  respect to the
related Class. With respect to any Regular Certificate,  the percentage interest
is  equal  to the  Denomination  of  such  Certificate  divided  by the  initial
Certificate  Balance  or  Notional  Amount,  as  applicable,  of such  Class  of
Certificates as of the Closing Date. With respect to a Residual Certificate, the
percentage interest is set forth on the face thereof.

          "Permitted Investments":  Any one or more of the following obligations
or securities,  regardless  whether issued by the Depositor,  the Servicer,  the
Special Servicer,  the Trustee or any of their respective  Affiliates and having
the required ratings, if any, provided for in this definition:

          (i) direct  obligations  of, and  obligations  fully  guaranteed as to
     timely  payment of principal and interest by, the United States of America,
     FNMA,  FHLMC or any  agency  or  instrumentality  of the  United  States of
     America,  the  obligations of which are backed by the full faith and credit
     of the United  States of America  that mature in one year or less after the
     date of issuance; provided that any obligation of, or guarantee by, FNMA or
     FHLMC,  other than an unsecured  senior debt  obligation  of FNMA or FHLMC,
     shall be a Permitted Investment only if such investment would not result in
     the downgrading,  withdrawal or  qualification  of the then-current  rating
     assigned by each Rating Agency to any Certificate as evidenced in writing;

          (ii) time deposits,  unsecured  certificates  of deposit,  or bankers'
     acceptances  that mature in 1 year or less after the date of  issuance  and
     are  issued  or  held  by  any  depository  institution  or  trust  company
     (including  the Trustee)  incorporated  or organized  under the laws of the
     United  States of America or any State  thereof and subject to  supervision
     and  examination  by federal or state banking  authorities,  so long as the
     commercial  paper or other  short-term debt  obligations of such depository
     institution or trust company are rated at least "A-1+" by S&P and "D-1+" by
     DCR or such other rating as would not result in the downgrading, withdrawal
     or qualification of the then-current  rating assigned by each Rating Agency
     to any Certificate, as evidenced in writing;

<PAGE>

          (iii)  repurchase  agreements  or  obligations  with  respect  to  any
     security  described in clause (i) above where such security has a remaining
     maturity of 1 year or less and where such  repurchase  obligation  has been
     entered  into with a depository  institution  or trust  company  (acting as
     principal) described in clause (ii) above;

          (iv) debt obligations bearing interest or sold at a discount issued by
     any corporation incorporated under the laws of the United States of America
     or any  state  thereof  which  mature  in one year or less from the date of
     issuance, which debt obligations have ratings from S&P and DCR of "AAA", or
     such other  rating as would not result in the  downgrading,  withdrawal  or
     qualification of the then-current  rating assigned by each Rating Agency to
     any  Certificate  as specified  in writing by each of the Rating  Agencies;
     provided,  however,  that securities  issued by any particular  corporation
     will not be Permitted  Investments  to the extent that  investment  therein
     will cause the  then-outstanding  principal amount of securities  issued by
     such corporation and held in the accounts  established  hereunder to exceed
     10% of the  sum  of the  aggregate  principal  balance  and  the  aggregate
     principal amount of all Permitted Investments in such accounts;

          (v) commercial  paper  (including both  non-interest-bearing  discount
     obligations  and  interest-bearing  obligations)  payable on demand or on a
     specified  date  maturing  in 1 year or less  after  the  date of  issuance
     thereof and which is rated at least  "A-1+" by S&P and "D-1+" by DCR or, if
     not rated by DCR,  at least D-1+ or its  equivalent  by another  nationally
     recognized rating agency (other than S&P);

          (vi) money market  funds,  rated "AAAm" or "AAAmG" by S&P and "AAA" by
     DCR; and

          (vii) any other  demand,  money  market or time  deposit,  obligation,
     security or investment,  (a) with respect to which each Rating Agency shall
     have  confirmed  in  writing  that  such  investment  will not  result in a
     downgrade,  qualification or withdrawal of the  then-current  rating of the
     Certificates  that are currently  being rated by such Rating Agency and (b)
     which qualifies as a "cash flow investment"  pursuant to Section 860G(a)(6)
     of the Code;

provided,  however, that in each case, if the investment is rated by S&P, (a) it
shall not have an "r"  highlighter  affixed to its rating from S&P, (b) it shall
have a predetermined  fixed dollar of principal due at maturity that cannot vary
or change and (c) any such  investment  that  provides  for a  variable  rate of
interest must have an interest rate that is tied to a single interest rate index
plus a fixed  spread,  if any,  and move  proportionately  with such index;  and
provided,  further,  however,  that  no such  instrument  shall  be a  Permitted
Investment  (a) if such  instrument  evidences  principal and interest  payments
derived from  obligations  underlying such instrument and the interest  payments
with  respect  to such  instrument  provide a yield to  maturity  at the time of
acquisition  of  greater  than  120% of the  yield  to  maturity  at par of such
underlying  obligations  or (b) if such  instrument  may be  redeemed at a price
below  the  purchase  price;  and  provided,  further,  however,  that no amount
beneficially  owned by either the Upper-

<PAGE>

Tier REMIC or the Lower-Tier  REMIC (even if not yet deposited in the Trust) may
be invested in  investments  (other than money market  funds)  treated as equity
interests  for federal  income tax  purposes,  unless the  Servicer  receives an
Opinion of Counsel,  at its own expense, to the effect that such investment will
not adversely affect the status of either the Upper-Tier REMIC or the Lower-Tier
REMIC  as a REMIC  under  the  Code or  result  in  imposition  of a tax on such
Upper-Tier REMIC or Lower-Tier REMIC.  Permitted Investments that are subject to
prepayment or call may not be purchased at a price in excess of par.

          "Person": Any individual, corporation,  partnership, limited liability
company, joint venture, association,  joint-stock company, trust, unincorporated
organization or government or any agency or political subdivision thereof.

          "P&I  Advance":  As to any Mortgage Loan or REO Loan, any advance made
by the  Servicer or the  Trustee,  as  applicable,  pursuant to Section  4.03 or
Section 7.05.

          "P&I  Advance  Date":  The  Business  Day  immediately  prior  to each
Distribution Date.

          "P&I Advance  Determination  Date":  With respect to any  Distribution
Date, the 14th day of the month in which such  Distribution  Date occurs,  or if
such 14th day is not a Business  Day, the Business  Day  immediately  succeeding
such date.

          "Policy  Termination  Event":  With  respect to any Lease  Enhancement
Policy, any abatement,  rescission,  cancellation,  termination,  contest, legal
process,  arbitration  or  disavowal  of  liability  thereunder  by the  related
insurer.

          "Placement Agent": Chase Securities Inc.

          "Plan": As defined in Section 5.02(c).

          "Prepayment  Assumption":  A "constant prepayment rate" of 0% used for
determining the accrual of original issue discount, market discount and premium,
if any, on the  Certificates  for federal income tax purposes,  provided,  it is
assumed that each Mortgage Loan with an  Anticipated  Repayment  Date prepays on
such date.

          "Prepayment Premium": Any premium,  penalty or fee (other than a Yield
Maintenance Charge) paid or payable, as the context requires,  by a Mortgagor in
connection with a Principal Prepayment.
                                     

          "Principal  Distribution  Amount":  With  respect to any  Distribution
Date,  an  amount  equal  to the sum of (a) the  Principal  Shortfall  for  such
Distribution  Date,  (b) the Scheduled  Principal  Distribution  Amount for such
Distribution Date and (c) the Unscheduled Principal Distribution Amount for such
Distribution Date.

          "Principal Prepayment": Any payment of principal made by the Mortgagor
on a Mortgage  Loan which is received in advance of its  scheduled  Due Date and
which  is not

<PAGE>

accompanied by an amount of interest representing  scheduled interest due on any
date or dates in any month or months subsequent to the month of prepayment.

          "Principal  Shortfall":  For any  Distribution  Date after the initial
Distribution  Date,  the  amount,  if any,  by which (a) the  related  Principal
Distribution  Amount  for the  preceding  Distribution  Date,  exceeded  (b) the
aggregate  amount  distributed in respect of principal on the Class A, the Class
B,  Class C,  Class D,  Class E,  Class F, Class G, Class H, Class I and Class J
Certificates for such preceding Distribution Date pursuant to Section 4.01(a) on
such  preceding  Distribution  Date.  The  Principal  Shortfall  for the initial
Distribution Date will be zero.

          "Prospectus":  The Prospectus  dated October 28, 1998, as supplemented
by the Prospectus  Supplement dated November 12, 1998,  relating to the offering
of the Offered Certificates.

          "Purchase Price": With respect to any Mortgage Loan to be purchased by
the Mortgage  Loan Seller  pursuant to Section 3 of the Mortgage  Loan  Purchase
Agreement,  by the Servicer or the Special Servicer pursuant to Section 3.18(b),
or by the Servicer,  the Special Servicer,  the Holders of the Controlling Class
or the Holders of the Class LR  Certificates  pursuant to Section  9.01 or to be
otherwise sold pursuant to Section 3.18(c), a price equal to:

          (i) the outstanding  principal balance of such Mortgage Loan as of the
     date of purchase; plus

          (ii) all accrued  and unpaid  interest  on such  Mortgage  Loan at the
     related  Mortgage Rate in effect from time to time to but not including the
     Due Date in the Due Period of purchase; plus

          (iii) all  related  unreimbursed  Servicing  Advances  and accrued and
     unpaid interest on related Advances at the  Reimbursement  Rate, and unpaid
     Special Servicing Fees allocable to such Mortgage Loan; plus

          (iv) if such  Mortgage  Loan is being  purchased by the Mortgage  Loan
     Seller pursuant to Section 3 of the Mortgage Loan Purchase  Agreement,  all
     reasonable  out-of-pocket expenses reasonably incurred or to be incurred by
     the  Servicer,  the  Special  Servicer,  the  Depositor  and the Trustee in
     respect of the Breach or Defect giving rise to the  repurchase  obligation,
     including any expenses  arising out of the  enforcement  of the  repurchase
     obligation.

With respect to any REO  Property to be sold  pursuant to Section  3.18(c),  the
amount  calculated in accordance  with the preceding  sentence in respect of the
related REO Loan.

          "Qualified Institutional Buyer": As defined in Section 5.02(b).

          "Qualified  Insurer":  (i) With respect to any Mortgage Loan, REO Loan
or REO Property,  an insurance  company or security or bonding company qualified
to write the

<PAGE>

related  Insurance  Policy in the relevant  jurisdiction  with a minimum  claims
paying  ability  rating  of at least "A" by S&P and DCR (or the  obligations  of
which are guaranteed or backed by a company having such a claims paying ability)
and (ii) with respect to the fidelity  bond and errors and  omissions  Insurance
Policy  required to be  maintained  pursuant to Section  3.07(c),  an  insurance
company that has a claims  paying  ability rated no lower than two ratings below
the rating assigned to the then highest rated outstanding Certificate, but in no
event  lower than and "A" S&P and DCR,  or, in the case of clauses (i) and (ii),
such other rating as each Rating Agency shall have confirmed in writing will not
cause such Rating  Agency to  downgrade,  qualify or withdraw  the  then-current
rating assigned to any of the  Certificates  that are then currently being rated
by such Rating Agency.

          "Rated Final  Distribution  Date":  As to each Class of  Certificates,
November 18, 2030, the first  Distribution  Date after the 24th month  following
the end of the  amortization  term for the Mortgage Loan that, as of the Cut-off
Date, has the longest remaining amortization term.

          "Rating Agency":  Each of S&P and DCR or their successors in interest.
If neither such rating  agency nor any successor  remains in existence,  "Rating
Agency" shall be deemed to refer to such other nationally recognized statistical
rating agency or other comparable Person designated by the Depositor,  notice of
which designation  shall be given to the Trustee and the Servicer,  and specific
ratings  of S&P and DCR  herein  referenced  shall  be  deemed  to  refer to the
equivalent ratings of the party so designated.

          "Record  Date":  With  respect  to any  Distribution  Date,  the  last
Business  Day of the  month  immediately  preceding  the  month  in  which  such
Distribution Date occurs.

          "Registrar Office": As defined in Section 5.02(a).

          "Regular Certificate":  Any of the Class A, Class B, Class C, Class D,
Class E, Class F, Class G, Class H, Class I, Class J and Class X Certificates.

          "Reimbursement  Rate": The rate per annum applicable to the accrual of
interest  on  Servicing  Advances in  accordance  with  Section  3.03(d) and P&I
Advances in accordance  with Section  4.03(d),  which rate per annum shall equal
the "Prime  Rate"  published  in the "Money  Rates"  section of The Wall  Street
Journal (or, if such section or publication is no longer  available,  such other
comparable   publication   as  determined  by  the  Trustee  in  its  reasonable
discretion)  as may be in effect from time to time,  or, if the "Prime  Rate" no
longer exists,  such other  comparable rate (as determined by the Trustee in its
reasonable discretion) as may be in effect from time to time.

          "Related   Certificates"   and  "Related   Uncertificated   Lower-Tier
Interest": For the following Classes of Uncertificated Lower-Tier Interests, the
related Class of Certificates  set forth below and for the following  Classes of
Certificates, the related Class of Uncertificated Lower-Tier Interests set forth
below:

<PAGE>

                             Related Uncertificated

     Related Certificate                    Lower-Tier Interest
     -------------------                    -------------------

     Class A-1 Certificate                  Class LA-1 Uncertificated Interest

     Class A-2 Certificate                  Class LA-2 Uncertificated Interest

     Class B Certificate                    Class LB Uncertificated Interest

     Class C Certificate                    Class LC Uncertificated Interest

     Class D Certificate                    Class LD Uncertificated Interest

     Class E Certificate                    Class LE Uncertificated Interest

     Class F Certificate                    Class LF Uncertificated Interest

     Class G Certificate                    Class LG Uncertificated Interest

     Class H Certificate                    Class LH Uncertificated Interest

     Class I Certificate                    Class LI Uncertificated Interest

     Class J Certificate                    Class LJ Uncertificated Interest

          "REMIC":  A "real estate  mortgage  investment  conduit" as defined in
Section 860D of the Code (or any successor thereto).

          "REMIC Provisions":  Provisions of the federal income tax law relating
to real estate  mortgage  investment  conduits,  which  appear at Sections  860A
through 860G of Subchapter M of Chapter 1 of the Code,  and related  provisions,
and temporary and final Treasury regulations (or proposed regulations that would
apply by reason of their proposed  effective date to the extent not inconsistent
with temporary or final regulations) and any rulings promulgated thereunder,  as
the foregoing may be in effect from time to time.

          "Rents from Real  Property":  With respect to any REO Property,  gross
income of the character described in Section 856(d) of the Code.
                                           

          "REO Account":  A segregated custodial account or accounts created and
maintained  by the Special  Servicer  pursuant to Section  3.16 on behalf of the
Trustee  in trust for the  Certificateholders,  which  shall be  entitled  "GMAC
Commercial Mortgage  Corporation,  as Special Servicer,  in trust for registered
Holders of Chase  Commercial  Mortgage  Securities  Corp.,  Commercial  Mortgage
Pass-Through  Certificates,  Series  1998-2,  REO  Account." Any such account or
accounts shall be an Eligible Account.

          "REO Acquisition":  The acquisition for federal income tax purposes of
any REO Property pursuant to Section 3.09.

<PAGE>

          "REO  Disposition":  The sale or other disposition of the REO Property
pursuant to Section 3.18(d).

          "REO Extension": As defined in Section 3.16(a).

          "REO  Loan":  The  Mortgage  Loan  deemed  for  purposes  hereof to be
outstanding with respect to each REO Property.  Each REO Loan shall be deemed to
be outstanding for so long as the related REO Property remains part of the Trust
Fund and as providing for Assumed Scheduled  Payments on each Due Date therefor,
and  otherwise  as having  the same  terms  and  conditions  as its  predecessor
Mortgage Loan, including, without limitation, with respect to the calculation of
the Mortgage  Rate in effect from time to time (such terms and  conditions to be
applied without regard to the default on such predecessor  Mortgage Loan).  Each
REO Loan shall be deemed to have an initial  outstanding  principal  balance and
Stated Principal  Balance equal to the outstanding  principal balance and Stated
Principal Balance, respectively, of its predecessor Mortgage Loan as of the date
of the  related  REO  Acquisition.  All  amounts due and owing in respect of the
predecessor  Mortgage  Loan  as of the  date  of the  related  REO  Acquisition,
including, without limitation, accrued and unpaid interest, shall continue to be
due and owing in respect of an REO Loan. All amounts  payable or reimbursable to
the Servicer, the Special Servicer, or the Trustee, as applicable, in respect of
the  predecessor  Mortgage  Loan as of the date of the related REO  Acquisition,
including,  without limitation,  any unpaid Special Servicing Fees and Servicing
Fees and any  unreimbursed  Advances,  together  with any  interest  accrued and
payable to the Servicer or the Trustee in respect of such Advances in accordance
with  Section  3.03(d)  or  Section  4.03(d),  shall  continue  to be payable or
reimbursable  to the  Servicer  or  the  Trustee  in  respect  of an  REO  Loan.
Collections in respect of each REO Loan  (exclusive of the amounts to be applied
to the payment of, or to be reimbursed  to the Servicer or the Special  Servicer
for the payment of, the costs of operating, managing and maintaining the related
REO  Property)  shall be  treated:  first,  as a recovery  of accrued and unpaid
interest  on such REO Loan at the related  Mortgage  Rate in effect from time to
time to but not including the Due Date in the Due Period of receipt;  second, as
a recovery  of  principal  of such REO Loan to the  extent of its entire  unpaid
principal balance;  and third, in accordance with the Servicing Standards of the
Servicer,  as a recovery  of any other  amounts due and owing in respect of such
REO  Loan,  including,   without  limitation,  (i)  Yield  Maintenance  Charges,
Prepayment  Premiums  and Penalty  Charges and (ii)  Excess  Interest  and other
amounts, in that order.

          "REO Loan  Accrual  Period":  With respect to any REO Loan and any Due
Date therefor, the one-month period immediately preceding such Due Date.

          "REO Property":  A Mortgaged Property acquired by the Special Servicer
on  behalf  of,  and  in the  name  of,  the  Trustee  for  the  benefit  of the
Certificateholders   through  foreclosure,   acceptance  of  a  deed-in-lieu  of
foreclosure or otherwise in accordance  with  applicable law in connection  with
the default or imminent default of a Mortgage Loan.

          "REO  Revenues":  All  income,  rents  and  profits  derived  from the
ownership, operation or leasing of any REO Property.

<PAGE>

          "Request for Release":  A release signed by a Servicing Officer of the
Servicer  or the  Special  Servicer,  as  applicable,  in the form of  Exhibit F
attached hereto.

          "Residual   Certificate":   Any  Class  R  Certificate   or  Class  LR
Certificate issued, authenticated and delivered hereunder.

          "Responsible Officer":  When used with respect to the initial Trustee,
any Vice  President,  Assistant  Vice  President,  corporate  trust  officer  or
assistant  corporate  trust officer in the corporate  trust  department of State
Street Bank and Trust  Company and with respect to any  successor  Trustee,  any
officer or assistant  officer in the corporate trust  department of the Trustee,
or any other officer of the Trustee customarily  performing functions similar to
those  performed  by any of the above  designated  officers to whom a particular
matter is referred by the Trustee  because of such  officer's  knowledge  of and
familiarity with the particular subject.

          "Revised  Rate":  With respect to those Mortgage Loans on the Mortgage
Loan Schedule  indicated as having a revised rate,  the increased  interest rate
after the  Anticipated  Repayment  Date (in the  absence of a default)  for each
applicable Mortgage Loan, as calculated and as set forth in the related Mortgage
Loan.

          "S&P":  Standard  and  Poor's  Ratings  Services,  a  division  of The
McGraw-Hill Companies, Inc., and its successors in interest.

          "Scheduled  Principal   Distribution  Amount":  With  respect  to  any
Distribution  Date,  the aggregate of the principal  portions of (a) all Monthly
Payments  (excluding  Balloon  Payments)  due in respect of the  Mortgage  Loans
during or, if and to the extent not previously  received or advanced pursuant to
Section 4.03 in respect of a preceding  Distribution  Date, prior to the related
Due Period,  and all Assumed  Scheduled  Payments for the related Due Period, in
each case to the extent  either (i) paid by the Mortgagor as of the Business Day
preceding  the related  P&I  Advance  Date (and not  previously  distributed  to
Certificateholders)  or  (ii)  advanced  by  the  Servicer  or the  Trustee,  as
applicable,  pursuant to Section 4.03 in respect of such Distribution  Date, and
(b) all Balloon  Payments to the extent  received during the related Due Period,
and to the extent not included in clause (a) above.

          "Securities Act": The Securities Act of 1933, as amended.

          "Security Agreement":  With respect to any Mortgage Loan, any security
agreement or equivalent instrument, whether contained in the related Mortgage or
executed separately, creating in favor of the holder of such Mortgage a security
interest in the personal  property  constituting  security for repayment of such
Mortgage Loan.

          "Servicer":  GMAC Commercial Mortgage  Corporation,  650 Dresher Road,
Horsham,  Pennsylvania  19044, and its successor in interest and assigns, or any
successor Servicer appointed as herein provided.

          "Servicing  Account":  The account or accounts  created and maintained
pursuant to Section 3.03.

<PAGE>

          "Servicing Advances": All customary,  reasonable and necessary "out of
pocket" costs and expenses  (including  attorneys' fees and expenses and fees of
real estate  brokers)  incurred by the Servicer in connection with the servicing
and  administering  of (a) a  Mortgage  Loan in  respect  of  which  a  default,
delinquency or other  unanticipated  event has occurred or as to which a default
is reasonably foreseeable or (b) an REO Property, including, but not limited to,
the cost of (i) compliance with the Servicer's  obligations set forth in Section
3.03(c),  (ii) the  preservation,  restoration  and  protection  of a  Mortgaged
Property,  (iii)  obtaining  any  Insurance  and  Condemnation  Proceeds  or any
Liquidation  Proceeds  of the  nature  described  in  clauses  (i) - (iv) of the
definition  of  "Liquidation   Proceeds",   (iv)  any  enforcement  or  judicial
proceedings with respect to a Mortgaged Property, including foreclosures and (v)
the  operation,  leasing,  management,  maintenance  and  liquidation of any REO
Property.

          "Servicing  Fee": With respect to each Mortgage Loan and REO Loan, the
fee payable to the Servicer pursuant to the first paragraph of Section 3.11(a).

          "Servicing  Fee Rate": A rate equal to 0.07% per annum computed on the
basis of the Stated Principal  Balance of the related  Mortgage Loan;  provided,
however,  that with respect to the Mortgage Loans identified as Mortgage Loan ID
numbers 13, 76, 77, 81 and 93 on the Mortgage Loan  Schedule,  the rate shall be
equal to  0.035%  per  annum in all cases  computed  on the basis of the  Stated
Principal Balance of the related Mortgage Loan.

          "Servicing  Officer":  Any officer and/or  employee of the Servicer or
the Special  Servicer  involved in, or responsible for, the  administration  and
servicing of the Mortgage Loans,  whose name and specimen  signature appear on a
list of servicing officers furnished by the Servicer and the Special Servicer to
the Paying Agent, the Trustee and the Depositor on the Closing Date as such list
may be amended from time to time thereafter.

          "Servicing Standards": As defined in Section 3.01(a).

          "Servicing  Transfer  Event":  With respect to any Mortgage  Loan, the
occurrence of any of the following events:

          (i) a payment default shall have occurred on such Mortgage Loan at its
     original  maturity  date, or if the maturity date of such Mortgage Loan has
     been  extended,  a  payment  default  occurs on such  Mortgage  Loan at its
     extended maturity date; or

          (ii) any Monthly Payment (other than a Balloon  Payment) is 60 days or
     more delinquent; or

          (iii)  the date  upon  which the  Servicer  determines  that a payment
     default has  occurred  or is imminent  and is not likely to be cured by the
     related Mortgagor within 60 days; or

<PAGE>

          (iv) the related  Mortgagor  shall have become the subject of a decree
     or order entered by a court having  jurisdiction  in the premises (A) in an
     involuntary  proceeding  under  any  present  or  future  federal  or state
     bankruptcy,  insolvency  or similar  law,  or (B) in a  proceeding  for the
     appointment  of a  conservator,  receiver or liquidator in any  insolvency,
     readjustment  of debt,  marshaling  of assets  and  liabilities  or similar
     proceeding,  or for the winding-up or liquidation of its affairs,  and such
     decree or order shall not have been  discharged or stayed within 60 days of
     the date of its entry; or

          (v) the  related  Mortgagor  shall  consent  to the  appointment  of a
     conservator or receiver or liquidator in any  insolvency,  readjustment  of
     debt,  marshaling of assets and  liabilities  or similar  proceedings of or
     relating to such Mortgagor or of or relating to all or substantially all of
     its property; or

          (vi) the related Mortgagor shall admit in writing its inability to pay
     its debts  generally as they become due, file a petition to take  advantage
     of any applicable insolvency or reorganization  statute, make an assignment
     for the benefit of its  creditors,  or voluntarily  suspend  payment of its
     obligations; or

          (vii) a default of which the Servicer has notice (other than a failure
     by such Mortgagor to pay principal or interest) and which in the opinion of
     the  Servicer  materially  and  adversely  affects  the  interests  of  the
     Certificateholders  has occurred and remained unremedied for the applicable
     grace  period  specified  in such  Mortgage  Loan (or if no grace period is
     specified, 60 days); or

          (viii) the Servicer has received notice of the foreclosure or proposed
     foreclosure of any lien on the related Mortgaged Property.

          "Similar Law": As defined in Section 5.02 (c).

          "Special Servicer": GMAC Commercial Mortgage Corporation, a California
corporation, or any successor special servicer appointed as herein provided.

          "Special  Servicing  Fee":  With  respect to each  Specially  Serviced
Mortgage Loan and REO Loan, the fee payable to the Special Servicer  pursuant to
the first paragraph of Section 3.11(b).

          "Special  Servicing Fee Rate": With respect to each Specially Serviced
Mortgage  Loan and each REO Loan,  0.25% per annum  computed on the basis of the
Stated  Principal  Balance of the  related  Mortgage  Loan and on the basis of a
360-day year with twelve 30-day months.

          "Specially Serviced Mortgage Loan": As defined in Section 3.01(a).

          "Standby  Servicing  Fee": With respect to each Mortgage Loan, the fee
payable to the  Special  Servicer  pursuant  to the first  paragraph  of Section
3.11(b).

<PAGE>

          "Standby  Servicing  Fee Rate":  With  respect to each  Mortgage  Loan
0.005% per annum  computed on the basis of the Stated  Principal  Balance of the
related  Mortgage  Loan and on the basis of a 360-day  year with  twelve  30-day
months.

          "Startup Day": The day designated as such in Section 10.01(b).

          "Stated Principal  Balance":  With respect to any Mortgage Loan, as of
any date of  determination,  an amount equal to (x) the Cut-off  Date  Principal
Balance of such Mortgage Loan, plus (y) any Mortgage  Deferred Interest added to
the  principal  balance  of  such  Mortgage  Loan  on or  before  the end of the
immediately preceding Due Period minus (z) the sum of:

          (i) the principal portion of each Monthly Payment due on such Mortgage
     Loan after the Cut-off Date,  to the extent  received from the Mortgagor or
     advanced by the Servicer and distributed to Certificateholders on or before
     such date of determination;

          (ii) all Principal  Prepayments received with respect to such Mortgage
     Loan   after   the   Cut-off   Date,   to   the   extent   distributed   to
     Certificateholders on or before such date of determination;

          (iii) the principal portion of all Insurance and Condemnation Proceeds
     and Liquidation  Proceeds received with respect to such Mortgage Loan after
     the Cut-off Date, to the extent  distributed  to  Certificateholders  on or
     before such date of determination; and

          (iv)  any  reduction  in the  outstanding  principal  balance  of such
     Mortgage Loan resulting  from a Deficient  Valuation that occurred prior to
     the end of the Due Period for the most recent Distribution Date.

          With  respect  to any REO Loan,  as of any date of  determination,  an
amount equal to (x) the Stated  Principal  Balance of the  predecessor  Mortgage
Loan as of the date of the related REO Acquisition, minus (y) the sum of:

          (i) the principal  portion of any P&I Advance made with respect to the
     predecessor  Mortgage  Loan  on or  after  the  date  of  the  related  REO
     Acquisition,  to the extent distributed to  Certificateholders on or before
     such date of determination; and

          (ii) the principal portion of all Insurance and Condemnation Proceeds,
     Liquidation  Proceeds  and REO Revenues  received  with respect to such REO
     Loan, to the extent  distributed  to  Certificateholders  on or before such
     date of determination.

          A Mortgage Loan or an REO Loan shall be deemed to be part of the Trust
Fund and to have an outstanding  Stated Principal Balance until the Distribution
Date on which the payments or other  proceeds,  if any,  received in  connection
with a Liquidation  Event in respect  thereof are to be (or, if no such payments
or other proceeds are received in connection with such Liquidation  Event, would
have been) distributed to Certificateholders.

<PAGE>

          "Statement to Certificateholders": As defined in Section 4.02(a).

          "Subordinate  Certificate":  Any Class B,  Class C,  Class D, Class E,
Class F, Class G, Class H, Class I or Class J Certificate.

          "Sub-Servicer":  Any Person  with which the  Servicer  or the  Special
Servicer has entered into a Sub-Servicing Agreement.

          "Sub-Servicing  Agreement":  The written contract between the Servicer
or the Special  Servicer,  as the case may be, and any Sub-Servicer  relating to
servicing and administration of Mortgage Loans as provided in Section 3.22.

          "Surety  Bond":  With  respect to the Surety Bond  Loans,  the related
surety bond  guaranteeing  the payment of all principal due with respect to such
Surety Bond Loan on its Maturity Date.

          "Surety Bond Loan":  Each of the Mortgage Loans  identified as Loan ID
numbers 27, 28 and 29 on the Mortgage Loan Schedule.

          "Tax  Returns":  The federal  income tax  returns on Internal  Revenue
Service Form 1066,  U.S.  Real Estate  Mortgage  Investment  Conduit  Income Tax
Return,  including  Schedule Q thereto,  Quarterly  Notice to Residual  Interest
Holders of REMIC Taxable Income or Net Loss Allocation,  or any successor forms,
to be filed on behalf of each of the Upper-Tier  REMIC and the Lower-Tier  REMIC
due to its  classification as a REMIC under the REMIC Provisions,  together with
any and all other  information,  reports or returns  that may be  required to be
furnished to the  Certificateholders  or filed with the Internal Revenue Service
or any other  governmental  taxing authority under any applicable  provisions of
federal, state or local tax laws.

          "The Chase  Manhattan  Bank":  The Chase  Manhattan Bank, a commercial
bank  chartered  and  existing  under the laws of the State of New York,  or any
corporation  into  which it may be  merged,  consolidated  or  converted  or any
corporation  resulting from any merger,  consolidation or conversion to which it
shall be a party, or any corporation succeeding to its business.

          "Transfer":   Any  direct  or   indirect   transfer,   sale,   pledge,
hypothecation,  or other  form of  assignment  of any  Ownership  Interest  in a
Certificate.

          "Transfer Affidavit": As defined in Section 5.02(d).

          "Transferee":  Any Person who is acquiring  by Transfer any  Ownership
Interest in a Certificate.

          "Transferor":  Any Person who is disposing  by Transfer any  Ownership
Interest in a Certificate.

          "Transferor Letter": As defined in Section 5.02(d).

<PAGE>

          "Trust": The trust created hereby and to be administered hereunder.

          "Trust  Fund":   The  segregated   pool  of  assets  subject   hereto,
constituting  the Trust,  consisting  of: (i) the Mortgage Loans as from time to
time are subject to this  Agreement and all payments  under and proceeds of such
Mortgage Loans received after the Cut-off Date (other than payments of principal
and  interest  due and payable on such  Mortgage  Loans on or before the Cut-off
Date),  together with all documents included in the related Mortgage Files; (ii)
such  funds or  assets  as from time to time are  deposited  in the  Certificate
Account, the Distribution  Accounts, any Servicing Accounts, the Excess Interest
Distribution  Account  and,  if  established,  the REO  Account;  (iii)  any REO
Property;  (iv) the rights of the mortgagee  under all  Insurance  Policies with
respect to the Mortgage Loans and (v) the rights of the Depositor under Sections
2, 3, 8, 9, 10, 11, 12 and 13 of the Mortgage Loan Purchase Agreement.

          "Trustee":  State  Street  Bank and  Trust  Company,  a trust  company
chartered under the laws of the Commonwealth of  Massachusetts,  in its capacity
as trustee and its successors in interest, or any successor trustee appointed as
herein provided.

          "Trustee Exception Report": As defined in Section 2.02(e).

          "Trustee Fee": The fee to be paid to the Trustee as  compensation  for
the Trustee's activities under this Agreement.

          "Trustee Fee Rate": A rate equal to 0.00575% per annum computed on the
basis of the Stated Principal Balance of the related Mortgage Loan.
                                   

          "UCC":  The Uniform  Commercial  Code,  as enacted in each  applicable
state.

          "UCC Financing  Statement":  A financing  statement executed and filed
pursuant to the UCC, as in effect in the relevant jurisdiction.

          "Uncertificated  Lower-Tier  Interests":  Any of the Class LA-1, Class
LA-2,  Class LB,  Class LC,  Class LD,  Class LE,  Class LF, Class LG, Class LH,
Class LI, and Class LJ Uncertificated Interests.

          "Underwritten  Debt  Service  Coverage  Ratio":  With  respect  to any
Mortgage  Loan,  the ratio of (i)  Underwritten  Net Cash Flow  produced  by the
related Mortgaged  Property to (ii) the aggregate amount of the Monthly Payments
due for the 12-month period immediately  following the Cut-off Date, except with
respect to those Mortgage Loans  identified on Schedule 3 where Monthly Payments
initially pay interest only, but for purposes of this definition  only, shall be
assumed to include interest and principal (based upon the amortization  schedule
length indicated on Schedule 3).

          "Underwritten  Net Cash Flow":  With respect to any Mortgage Loan, the
estimated  annual  revenue  derived from the use and operation of such Mortgaged
Property, less estimated annual expenses,  including operating expenses (such as
utilities, administrative

<PAGE>

expenses,  repairs and  maintenance,  management  fees and  advertising),  fixed
expenses (such as insurance and real estate taxes) and any applicable reserves.

          "Underwriter": Chase Securities Inc.

          "Uninsured  Cause":  Any  cause of  damage to  property  subject  to a
Mortgage  such  that the  complete  restoration  of such  property  is not fully
reimbursable  by the  hazard  insurance  policies  or flood  insurance  policies
required to be maintained pursuant to Section 3.07.

          "Unscheduled  Principal  Distribution  Amount":  With  respect  to any
Distribution Date, the aggregate of:

          (a) all Principal  Prepayments  received on the Mortgage  Loans during
     the related Due Period; and

          (b) the principal portions of all Liquidation Proceeds,  Insurance and
     Condemnation  Proceeds  and, if  applicable,  REO  Revenues  received  with
     respect to the  Mortgage  Loans and any REO Loans  during the  related  Due
     Period,  but in each case only to the extent  that such  principal  portion
     represents a recovery of principal for which no advance was previously made
     pursuant to Section 4.03 in respect of a preceding Distribution Date.

          "Upper-Tier  Distribution Account": The segregated account or accounts
created and maintained by the Paying Agent pursuant to Section  3.04(b) in trust
for the  Certificateholders,  which shall be entitled "The Chase Manhattan Bank,
as  Paying  Agent,  in trust  for the  registered  Holders  of Chase  Commercial
Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series
1998-2,  Upper-Tier Distribution Account". Any such account or accounts shall be
an Eligible Account.

          "Upper-Tier  REMIC":  One of the two separate  REMICs  comprising  the
Trust  Fund,  the  assets  of which  consist  of the  Uncertificated  Lower-Tier
Interests and such amounts as shall from time to time be held in the  Upper-Tier
Distribution Account.

          "U.S.  Person":  A  citizen  or  resident  of  the  United  States,  a
corporation,  partnership  (except to the extent provided in applicable Treasury
Regulations)  or other entity created or organized in, or under the laws of, the
United States or any political  subdivision  thereof,  an estate whose income is
subject to United States  federal income tax regardless of its source or a trust
if a court within the United States is able to exercise primary supervision over
the  administration  of such trust,  and one or more such U.S.  Persons have the
authority to control all substantial  decisions of such trust (or, to the extent
provided in  applicable  Treasury  Regulations,  certain  trusts in existence on
August 20, 1996 which are eligible to be treated as U.S. Persons).

          "Voting  Rights":  The  portion  of the  voting  rights  of all of the
Certificates which is allocated to any Certificate. At all times during the term
of this  Agreement,  the

<PAGE>

Voting Rights shall be allocated among the various Classes of Certificateholders
as follows: (i) 4% in the case of the Class X Certificates, and (ii) in the case
of any other Class of Regular  Certificates a percentage equal to the product of
96% and a fraction, the numerator of which is equal to the aggregate Certificate
Balance of such Class,  in each case,  determined  as of the  Distribution  Date
immediately  preceding such time,  and the  denominator of which is equal to the
aggregate Certificate Balance of the Regular Certificates, each determined as of
the  Distribution  Date  immediately  preceding  such time.  Neither the Class R
Certificates  nor the  Class LR  Certificates  will be  entitled  to any  Voting
Rights. For purposes of determining  Voting Rights,  the Certificate  Balance of
any Class shall be deemed to be reduced by the amount allocated to such Class of
any  Appraisal  Reductions  related to  Mortgage  Loans as to which  Liquidation
Proceeds  or other  final  payment  has not yet  been  received.  Voting  Rights
allocated  to a Class  of  Certificateholders  shall  be  allocated  among  such
Certificateholders  in proportion to the Percentage Interests evidenced by their
respective Certificates.

          "Weighted Average Net Mortgage Rate": With respect to any Distribution
Date, the weighted  average of the applicable Net Mortgage Rates of the Mortgage
Loans as of the first day of the related  Due  Period,  weighted on the basis of
their  respective  Stated  Principal  Balances  as of the  first day of such Due
Period.

          "Withheld Amounts": As defined in Section 3.24(a).

          "Workout  Fee":  The fee paid to the Special  Servicer with respect to
each Corrected Mortgage Loan.

          "Workout Fee Rate":  A fee of 1.0% of each  collection of interest and
principal,  including  (i) Monthly  Payments,  (ii)  Balloon  Payments and (iii)
payments (other than those included in clause (i) or (ii) of this definition) at
maturity,  received on each Corrected  Mortgage Loan for so long as it remains a
Corrected Mortgage Loan.

          "Yield  Maintenance  Charge":  With respect to any Mortgage  Loan, the
yield maintenance charge set forth in the related Mortgage Loan documents.

          "Yield Rate":  With respect to any Mortgage  Loan,  the yield rate set
forth in the related Mortgage Loan documents.

          SECTION 1.02. Certain Calculations.

          Unless otherwise specified herein, for purposes of determining amounts
with respect to the  Certificates  and the rights and obligations of the parties
hereto, the following provisions shall apply:

          (i) All  calculations  of  interest  (other  than as  provided  in the
Mortgage  Loan  documents)  provided  for herein shall be made on the basis of a
360-day year consisting of twelve 30-day months.

<PAGE>

          (ii) Any  Mortgage  Loan  payment is deemed to be received on the date
such payment is actually  received by the Servicer,  the Special Servicer or the
Trustee;  provided,  however, that for purposes of calculating  distributions on
the  Certificates,  Principal  Prepayments with respect to any Mortgage Loan are
deemed  to be  received  on the date they are  applied  in  accordance  with the
Servicing  Standards  consistent with the terms of the related Mortgage Note and
Mortgage to reduce the  outstanding  principal  balance of such Mortgage Loan on
which interest accrues.

          (iii)  Any  reference  to the  Certificate  Balance  of any  Class  of
Certificates  on or as of a  Distribution  Date shall  refer to the  Certificate
Balance of such Class of  Certificates  on such  Distribution  Date after giving
effect to (a) any  distributions  made on such  Distribution  Date  pursuant  to
Section 4.01(a),  (b) any Collateral  Support Deficit allocated to such Class on
such  Distribution  Date  pursuant to Section  4.04 and (c) the  addition of any
Certificate  Deferred  Interest  allocated  to  such  Class  and  added  to such
Certificate Balance pursuant to Section 4.06(b).

          (iv) For purposes of  calculations  required  herein,  Excess Interest
shall not be added to the  outstanding  principal  balance of the Mortgage Loans
notwithstanding that the related Loan Documents may provide otherwise.

                               [End of Article I]

<PAGE>

                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                        ORIGINAL ISSUANCE OF CERTIFICATES

          SECTION 2.01. Conveyance of Mortgage Loans.

          (a) The  Depositor,  concurrently  with  the  execution  and  delivery
hereof,  does  hereby  assign,  transfer  and  convey  to the  Trustee,  without
recourse,  for the benefit of the  Certificateholders  all the right,  title and
interest of the  Depositor,  including  any  security  interest  therein for the
benefit of the Depositor,  in, to and under (i) the Mortgage Loans identified on
the Mortgage  Loan  Schedule,  (ii) Sections 2, 3, 9, 11, and 13 of the Mortgage
Loan Purchase Agreement and (iii) all other assets included or to be included in
the Trust Fund. Such assignment  includes all interest and principal received or
receivable  on or with  respect to the Mortgage  Loans  (other than  payments of
principal  and interest  due and payable on the Mortgage  Loans on or before the
Cut-off  Date).  The transfer of the Mortgage  Loans and the related  rights and
property accomplished hereby is absolute and,  notwithstanding Section 11.07, is
intended by the parties to constitute a sale. In connection  with the assignment
to the  Trustee of  Sections 2, 3, 9, 11 and 13 of the  Mortgage  Loan  Purchase
Agreement, it is intended that the Trustee get the benefit of Sections 8, 10 and
12  thereof in  connection  with any  exercise  of rights  under  such  assigned
Sections,  and the Depositor shall use its best efforts to make available to the
Trustee  the  benefits  of Sections  8, 10 and 12 in  connection  therewith.  In
connection  with the  assignment  of any  Surety  Bond,  the  Trustee  is hereby
authorized  and  directed  at the  expense of the Trust Fund to (i)  execute any
related Surety Bond transfer certificate and (ii) provide for the appointment of
the authorized  agent required  pursuant to such Surety Bond (which  appointment
shall  continue  until at least the 365th day following the Maturity Date of the
related  Surety Bond Loan) and  otherwise  comply with the  requirements  of the
related Surety Bond with respect to such transfer.

          (b)  In  connection  with  the  Depositor's   assignment  pursuant  to
subsection  (a) above,  the Depositor  shall direct,  and hereby  represents and
warrants that it has directed, the Mortgage Loan Seller pursuant to the Mortgage
Loan Purchase Agreement to deliver to and deposit with, or cause to be delivered
to and  deposited  with,  the Trustee or a Custodian  appointed  thereby,  on or
before the Closing  Date,  the Mortgage File for each Mortgage Loan so assigned,
with copies to the  Servicer.  If the Mortgage Loan Seller  cannot  deliver,  or
cause to be delivered,  as to any Mortgage Loan, the original Mortgage Note, the
Mortgage Loan Seller shall deliver a copy or duplicate original of such Mortgage
Note,  together with an affidavit  certifying that the original thereof has been
lost or destroyed.  If the Mortgage Loan Seller cannot  deliver,  or cause to be
delivered,  as to any Mortgage  Loan,  any of the documents  and/or  instruments
referred  to in  clauses  (ii),  (iv),  (vi),  (viii),  (xi)  and  (xii)  of the
definition  of  "Mortgage  File," with  evidence of  recording  thereon,  solely
because of a delay caused by the public  recording office where such document or
instrument has been delivered for recordation,  the delivery requirements of the
Mortgage  Loan Purchase  Agreement  and this Section  2.01(b) shall be deemed to
have been satisfied as to such  non-delivered  document or instrument,  and such
non-delivered  document or  instrument  shall be deemed to have been included in
the

<PAGE>

Mortgage  File,  provided  that a photocopy  of such  non-delivered  document or
instrument (certified by the Mortgage Loan Seller to be a true and complete copy
of the original thereof  submitted for recording) is delivered to the Trustee or
a  Custodian  appointed  thereby on or before the Closing  Date,  and either the
original of such  non-delivered  document or instrument,  or a photocopy thereof
(certified  by the  appropriate  county  recorder's  office,  in the case of the
documents  and/or  instruments  referred to in clause (ii) of the  definition of
"Mortgage  File,"  to be a  true  and  complete  copy  of the  original  thereof
submitted for recording),  with evidence of recording  thereon,  is delivered to
the Trustee or such  Custodian  within 120 days of the  Closing  Date (or within
such longer  period  after the Closing Date as the Trustee may consent to, which
consent shall not be  unreasonably  withheld so long as the Mortgage Loan Seller
is, as certified in writing to the Trustee no less often than every 90 days,  in
good faith attempting to obtain from the appropriate  county  recorder's  office
such original or  photocopy).  If the Mortgage Loan Seller  cannot  deliver,  or
cause to be delivered,  as to any Mortgage  Loan,  any of the  documents  and/or
instruments  referred to in clauses (ii), (iv), (vi), (viii),  (xi) and (xii) of
the definition of "Mortgage File," with evidence of recording  thereon,  for any
other reason, including, without limitation, that such non-delivered document or
instrument  has been  lost,  the  delivery  requirements  of the  Mortgage  Loan
Purchase  Agreement  and this  Section  2.01(b)  shall be  deemed  to have  been
satisfied  as  to  such   non-delivered   document  or   instrument,   and  such
non-delivered  document or  instrument  shall be deemed to have been included in
the Mortgage File,  provided that a photocopy of such non-delivered  document or
instrument (with evidence of recording  thereon and certified in the case of the
documents  and/or  instruments  referred to in clause (ii) of the  definition of
"Mortgage File" by the  appropriate  county  recorder's  office to be a true and
complete copy of the original  thereof  submitted for recording) is delivered to
the Trustee or a  Custodian  appointed  thereby on or before the  Closing  Date.
Neither the Trustee nor any Custodian shall in any way be liable for any failure
by the  Mortgage  Loan  Seller  or the  Depositor  to comply  with the  delivery
requirements of the Mortgage Loan Purchase  Agreement and this Section  2.01(b).
If, on the Closing Date as to any Mortgage Loan, the Mortgage Loan Seller cannot
deliver in complete and recordable  form any one of the  assignments in favor of
the Trustee  referred to in clauses (iii),  (v), (vii) or (xi) of the definition
of "Mortgage File" solely because of the unavailability of recording information
as to any  existing  document  or  instrument,  the  Mortgage  Loan  Seller  may
provisionally  satisfy the delivery  requirements  of the related  Mortgage Loan
Purchase  Agreement and this Section  2.01(b) by delivering with respect to such
Mortgage Loans on the Closing Date an omnibus  assignment of such Mortgage Loans
substantially  in the form of Exhibit I;  provided  that all  required  original
assignments with respect to such Mortgage Loan, in fully complete and recordable
form,  are  delivered  to the  Trustee or its  Custodian  within 120 days of the
Closing Date (or within such longer period as the Trustee in its  discretion may
permit).

          (c) Except under the  circumstances  provided for in the last sentence
of this subsection (c), the Mortgage Loan Seller, or the Trustee at the Mortgage
Loan  Seller's  expense,  shall as to each Mortgage  Loan,  promptly (and in any
event within 30 days of the later of the Closing Date and the  Trustee's  actual
receipt of a complete  Mortgage  Loan File for such  Mortgage  Loan) cause to be
submitted for recording or filing, as the case may be, in the appropriate public
office for real property  records or UCC Financing  Statements,  as

<PAGE>

appropriate,  each assignment to the Trustee  referred to in clauses (iii),  (v)
and (vii) of the  definition  of  "Mortgage  File" and each UCC-3 to the Trustee
referred  to in clause  (xi) of the  definition  of  "Mortgage  File." Each such
assignment  shall  reflect  that it should be returned  by the public  recording
office to the Trustee or its designee following  recording,  and each such UCC-3
shall  reflect that the file copy  thereof  should be returned to the Trustee or
its designee  following  filing.  If any such  document or instrument is lost or
returned unrecorded or unfiled, as the case may be, because of a defect therein,
the Trustee shall prepare or cause to be prepared a substitute  therefor or cure
such defect,  as the case may be, and  thereafter the Trustee shall upon receipt
thereof  cause  the  same  to  be  duly  recorded  or  filed,   as  appropriate.
Notwithstanding  the  foregoing,  there  shall be no  requirement  to record any
assignment  to the  Trustee  referred  to in clause  (iii),  (v) or (vii) of the
definition of "Mortgage  File," or to file any UCC-3 to the Trustee  referred to
in clause (xi) of the  definition  of  "Mortgage  File," in those  jurisdictions
where,  in the written  opinion of local counsel  (which opinion shall not be an
expense of the Trust Fund)  acceptable to the  Depositor  and the Trustee,  such
recordation  and/or filing is not required to protect the Trustee's  interest in
the related  Mortgage Loans against sale,  further  assignment,  satisfaction or
discharge by the Mortgage Loan Seller, the Servicer,  the Special Servicer,  any
Sub-Servicer or the Depositor.

          (d) All documents and records in the  Depositor's or the Mortgage Loan
Seller's  possession  relating  to  the  Mortgage  Loans  (including   financial
statements,  operating  statements  and any other  information  provided  by the
respective  Mortgagor from time to time) that are not required to be a part of a
Mortgage File in accordance with the definition thereof, together with copies of
all  documents in each Mortgage  File,  shall be delivered to the Servicer on or
before  the  Closing  Date and  shall be held by the  Servicer  on behalf of the
Trustee in trust for the benefit of the Certificateholders.

          (e)  In  connection  with  the  Depositor's   assignment  pursuant  to
subsection (a) above,  the Depositor  shall deliver,  and hereby  represents and
warrants that it has  delivered,  to the Trustee and the Servicer,  on or before
the Closing Date, a fully  executed  original  counterpart  of the Mortgage Loan
Purchase  Agreement,   as  in  full  force  and  effect,  without  amendment  or
modification, on the Closing Date.

          (f) The Depositor shall use its best efforts to require that, promptly
after the Closing Date,  but in all events within three  Business Days after the
Closing  Date,  the  Mortgage  Loan  Seller  shall cause all funds on deposit in
escrow accounts maintained with respect to the Mortgage Loans in the name of the
Mortgage Loan Seller or any other name to be  transferred  to the Servicer (or a
Sub-Servicer) for deposit into Servicing Accounts.

          SECTION 2.02. Acceptance by Trustee.

          (a) The Trustee,  by the  execution  and  delivery of this  Agreement,
acknowledges  receipt  by it or a  Custodian  on  its  behalf,  subject  to  the
provisions of Section 2.01 and the further  review  provided for in this Section
2.02  and to any  exceptions  noted  on the  Trustee  Exception  Report,  of the
applicable documents specified in the definition of "Mortgage File" with respect
to each Mortgage Loan, of a fully executed original

<PAGE>

counterpart  of the Mortgage  Loan  Purchase  Agreement  and of all other assets
included  in the Trust  Fund,  in good faith and  without  notice of any adverse
claim,  and  declares  that it or a Custodian  on its behalf holds and will hold
such  documents and the other  documents  delivered or caused to be delivered by
the Mortgage Loan Seller  constituting the Mortgage Files, and that it holds and
will  hold such  other  assets  included  in the  Trust  Fund,  in trust for the
exclusive use and benefit of all present and future Certificateholders.

          (b) Within 60 days of the Closing Date,  the Trustee or a Custodian on
its behalf shall review each of the Mortgage Loan documents  delivered or caused
to be delivered by the Mortgage  Loan Seller  constituting  the Mortgage  Files;
and,  promptly  following  such review (but in no event later than 90 days after
the Closing  Date),  the Trustee  shall certify in writing to each of the Rating
Agencies,   Depositor,   the  Servicer,  the  Special  Servicer,  the  Directing
Certificateholder  (provided it shall have identified  itself,  and furnished to
the Trustee a notice  address  for the  delivery  of such  certificate)  and the
Mortgage  Loan Seller that, as to each Mortgage Loan listed in the Mortgage Loan
Schedule  (other  than  any  Mortgage  Loan  paid in full or any  Mortgage  Loan
specifically  identified in any exception  report  annexed  thereto as not being
covered by such certification), (i) all documents specified in the definition of
"Mortgage  File",  as  applicable,  are in its  possession,  (ii) all  documents
delivered or caused to be delivered  by the Mortgage  Loan Sellers  constituting
the Mortgage  Files have been reviewed by it or by a Custodian on its behalf and
appear  regular on their face and relate to such Mortgage  Loan, and (iii) based
on such examination and only as to the foregoing documents,  the information set
forth in the  Mortgage  Loan  Schedule  with  respect to the items  specified in
clauses  (i),  (ii),  (iii),  (iv),  (vi),  (viii)  (a)  and  (viii)  (c) in the
definition of "Mortgage Loan Schedule" is correct.

          (c) The Trustee or a Custodian  on its behalf shall review each of the
Mortgage Loan documents received thereby subsequent to the Closing Date; and, on
or about the first anniversary of the Closing Date, the Trustee shall certify in
writing to each of the  Depositor,  the Servicer,  the Special  Servicer and the
Mortgage  Loan Seller that, as to each Mortgage Loan listed on the Mortgage Loan
Schedule  (other  than any  Mortgage  Loan as to which a  Liquidation  Event has
occurred or any Mortgage Loan  specifically  identified in any exception  report
annexed thereto as not being covered by such  certification),  (i) all documents
specified  in the  definition  of "Mortgage  File",  as  applicable,  are in its
possession,  (ii) all Mortgage  Loan  documents  received by it or any Custodian
have been reviewed by it or by such  Custodian on its behalf and appear  regular
on  their  face  and  relate  to such  Mortgage  Loan  and  (iii)  based  on the
examinations  referred to in subsection  (b) above and this  subsection  (c) and
only as to the foregoing  documents,  the  information set forth in the Mortgage
Loan Schedule with respect to the items  specified in clauses (i), (ii),  (iii),
(iv),  (vi),  (viii) (a) and  (viii) (c) of the  definition  of  "Mortgage  Loan
Schedule" is correct.

          (d) It is  herein  acknowledged  that  neither  the  Trustee  nor  any
Custodian is under any duty or  obligation  (i) to determine  whether any of the
documents specified in clauses (iv) - (viii), (x) and (xiv) of the definition of
"Mortgage  File" exist or are  required to be delivered  by the  Depositor,  the
Mortgage Loan Sellers or any other Person or (ii) to inspect,  review or examine
any of the documents, instruments,  certificates or other papers relating to

<PAGE>

the  Mortgage  Loans  delivered  to it to  determine  that the same are genuine,
enforceable or appropriate  for the  represented  purpose or that they are other
than what they purport to be on their face.

          (e) If, in the process of reviewing the Mortgage  Files or at any time
thereafter,  the  Trustee  or any  Custodian  finds any  document  or  documents
constituting  a part of a Mortgage File not to have been  properly  executed or,
subject to Section 2.01(b),  not to have been delivered,  to contain information
that does not conform in any material respect with the corresponding information
set forth in the Mortgage Loan Schedule or to be defective on its face (each,  a
"Defect" in the related Mortgage File), the Trustee shall promptly so notify the
Depositor,  the Servicer, the Special Servicer and the Mortgage Loan Seller (and
in no  event  later  than 90 days  after  the  Closing  Date  and  every 90 days
thereafter  until  November 1, 2000,  and annually  thereafter),  by providing a
written report (the "Trustee  Exception Report") setting forth for each affected
Mortgage Loan, with particularity, the nature of such Defect.

          SECTION  2.03.    Representations,  Warranties  and  Covenants  of the
                            Depositor;  Mortgage  Loan  Seller's  Repurchase  of
                            Mortgage  Loans for  Defects in  Mortgage  Files and
                            Breaches of Representations and Warranties.
                                                                       

          (a) The Depositor hereby represents and warrants that:

          (i) The Depositor is a corporation  duly organized,  validly  existing
     and in good  standing  under  the laws of the  State of New  York,  and the
     Depositor  has taken  all  necessary  corporate  action  to  authorize  the
     execution,  delivery and  performance  of this Agreement by it, and has the
     power and authority to execute,  deliver and perform this Agreement and all
     the transactions  contemplated hereby,  including,  but not limited to, the
     power and  authority to sell,  assign and  transfer  the Mortgage  Loans in
     accordance with this Agreement;

          (ii)  Assuming the due  authorization,  execution and delivery of this
     Agreement  by  each  other  party  hereto,  this  Agreement  and all of the
     obligations  of the Depositor  hereunder  are the legal,  valid and binding
     obligations  of  the  Depositor,   enforceable  against  the  Depositor  in
     accordance with the terms of this Agreement, except as such enforcement may
     be limited by bankruptcy, insolvency,  reorganization or other similar laws
     affecting the enforcement of creditors'  rights  generally,  and by general
     principles  of  equity  (regardless  of  whether  such   enforceability  is
     considered in a proceeding in equity or at law);

          (iii) The execution and delivery of this Agreement and the performance
     of its  obligations  hereunder by the Depositor  will not conflict with any
     provisions of any law or regulations to which the Depositor is subject,  or
     conflict  with,  result in a breach of or constitute a default under any of
     the terms,  conditions or provisions of the certificate of incorporation or
     the by-laws of the Depositor or any  indenture,  agreement or instrument to
     which the  Depositor  is a party or by which it is  bound,  or any order or
     decree applicable to the Depositor, or result in the creation or imposition
     of any lien on

<PAGE>

     any of the  Depositor's  assets or  property,  which would  materially  and
     adversely affect the ability of the Depositor to carry out the transactions
     contemplated  by this  Agreement;  the  Depositor has obtained any consent,
     approval,  authorization  or order of any court or  governmental  agency or
     body required for the execution,  delivery and performance by the Depositor
     of this Agreement;

          (iv)  There  is no  action,  suit or  proceeding  pending  or,  to the
     Depositor's knowledge,  threatened against the Depositor in any court or by
     or before any other  governmental  agency or  instrumentality  which  would
     materially  and adversely  affect the validity of the Mortgage Loans or the
     ability of the Depositor to carry out the transactions contemplated by this
     Agreement; and

          (v) The  Depositor is the lawful owner of the Mortgage  Loans with the
     full right to transfer  the  Mortgage  Loans to the Trust and the  Mortgage
     Loans have been validly transferred to the Trust.

          (b) If any  Certificateholder,  the Servicer,  the Special Servicer or
the Trustee  discovers or receives  notice of a Defect in any Mortgage File or a
breach of any  representation  or warranty  set forth in, or required to be made
with  respect to a Mortgage  Loan by the Mortgage  Loan Seller  pursuant to, the
Mortgage Loan Purchase  Agreement (a "Breach"),  which Defect or Breach,  as the
case may be,  materially and adversely affects the value of any Mortgage Loan or
the interests of the  Certificateholders  therein, such  Certificateholder,  the
Servicer, the Special Servicer or the Trustee, as applicable,  shall give prompt
written  notice of such Defect or Breach,  as the case may be, to the Depositor,
the  Servicer,  the  Special  Servicer  and the  Mortgage  Loan Seller and shall
request  that the Mortgage  Loan  Seller,  not later than the earlier of 90 days
from the Mortgage  Loan  Seller's  receipt of such notice or the  Mortgage  Loan
Seller's  discovery of such Breach,  cure such Defect or Breach, as the case may
be, in all material  respects or  repurchase  the affected  Mortgage Loan at the
applicable  Purchase  Price or in  conformity  with the Mortgage  Loan  Purchase
Agreement.  Any  Defect or Breach  which  causes any  Mortgage  Loan not to be a
"qualified  mortgage"  (within  the meaning of Section  860G(a)(3)  of the Code)
shall  be  deemed  to   materially   and   adversely   affect  the  interest  of
Certificateholders  therein. If the affected Mortgage Loan is to be repurchased,
the Trustee shall  designate the  Certificate  Account as the account into which
funds in the amount of the Purchase Price are to be deposited by wire transfer.

          (c) In connection with any repurchase of a Mortgage Loan  contemplated
by this Section 2.03, the Trustee,  the Servicer and the Special  Servicer shall
each tender to the Mortgage  Loan Seller,  upon delivery to each of the Trustee,
the  Servicer  and the  Special  Servicer  of a trust  receipt  executed  by the
Mortgage  Loan Seller,  all portions of the  Mortgage  File and other  documents
pertaining  to such  Mortgage  Loan  possessed  by it,  and each  document  that
constitutes  a part of the  Mortgage  File that was  endorsed or assigned to the
Trustee shall be endorsed or assigned,  as the case may be, to the Mortgage Loan
Seller in the same manner as provided in Section 3 of the Mortgage Loan Purchase
Agreement. With respect to any Surety Bond Loan which is repurchased pursuant to
this  Section  2.03,  the  Trustee,  the  Servicer or the Special  Servicer,  as
applicable,  is hereby  authorized and directed

<PAGE>

at the expense of the Trust Fund to comply in all respects with the requirements
of such  Surety  Bond with  respect to a  transfer  of such  Surety  Bond to the
Mortgage  Loan Seller,  including,  but not limited to,  executing a Surety Bond
transfer certificate in favor of the Mortgage Loan Seller.

          (d) Section 3 of the Mortgage  Loan  Purchase  Agreement  provides the
sole remedy available to the Certificateholders, or the Trustee on behalf of the
Certificateholders,  respecting  any Defect in a Mortgage  File or any Breach of
any  representation  or warranty set forth in or required to be made pursuant to
Section 2 of the Mortgage Loan Purchase Agreement.

          (e) The Trustee with the  cooperation of the Special  Servicer (in the
case of  Specially  Serviced  Mortgage  Loans)  shall,  for the  benefit  of the
Certificateholders,  enforce the  obligations  of the Mortgage Loan Seller under
Section 3 of the Mortgage Loan Purchase Agreement. Such enforcement,  including,
without  limitation,  the legal  prosecution of claims,  shall be carried out in
such form,  to such extent and at such time as the Trustee with the  cooperation
of the  Special  Servicer,  as the case may be,  would  require  were it, in its
individual  capacity,  the owner of the affected Mortgage  Loan(s).  The Trustee
with the  cooperation  of the  Special  Servicer,  as the case may be,  shall be
reimbursed for the reasonable costs of such enforcement:  first, from a specific
recovery of costs, expenses or attorneys' fees against the Mortgage Loan Seller;
second,  pursuant to Section  3.05(a)(vii) out of the related Purchase Price, to
the extent that such expenses are a specific component thereof; and third, if at
the  conclusion of such  enforcement  action it is  determined  that the amounts
described in clauses first and second are insufficient, then pursuant to Section
3.05(a)(viii) out of general collections on the Mortgage Loans on deposit in the
Certificate Account.

          SECTION 2.04. Execution of Certificates.

          The Trustee hereby  acknowledges  the assignment to it of the Mortgage
Loans and,  subject to Sections 2.01 and 2.02, the delivery to it or a Custodian
on its behalf of the Mortgage Files and a fully executed original counterpart of
the Mortgage Loan Purchase Agreement,  together with the assignment to it of all
other assets included in the Trust Fund.  Concurrently  with such assignment and
delivery and in exchange therefor,  the Trustee acknowledges the issuance of the
Uncertificated  Lower-Tier Interests to the Depositor and the authentication and
delivery of the Class LR Certificates to or upon the order of the Depositor,  in
exchange for the Mortgage Loans (other than Excess  Interest),  receipt of which
is hereby  acknowledged,  and immediately  thereafter,  the Trustee acknowledges
that it has executed and caused the Authenticating  Agent to authenticate and to
deliver  to  or  upon  the  order  of  the   Depositor,   in  exchange  for  the
Uncertificated  Lower-Tier  Interests,  the Regular Certificates and the Class R
Certificates,  and the Depositor  hereby  acknowledges  the receipt by it or its
designees,  of such  Certificates  in authorized  Denominations  evidencing  the
entire beneficial ownership of the Upper-Tier REMIC.

                               [End of Article II]

<PAGE>

                                   ARTICLE III

                               ADMINISTRATION AND
                           SERVICING OF THE TRUST FUND


          SECTION 3.01.   Servicer to Act as Servicer;  Special  Servicer to Act
                          as Special  Servicer;  Administration  of the Mortgage
                          Loans.

          (a) The Servicer and the Special Servicer shall service and administer
the Mortgage Loans for which each is responsible on behalf of the Trustee in the
best  interests  of and for the  benefit  of all of the  Certificateholders  (as
determined  by the  Servicer  or  Special  Servicer  as the case may be,  in the
exercise  of its good faith and  reasonable  judgment)  and in  accordance  with
applicable  law, the specific  terms of the  respective  Mortgage Loans and this
Agreement, to the extent not inconsistent with the foregoing, in the same manner
in which,  and with the same care, skill and diligence as is normal and usual in
its general mortgage servicing and REO property management  activities on behalf
of third  parties or on behalf of itself,  whichever is higher,  with respect to
mortgage loans and REO  properties  that are comparable to those for which it is
responsible hereunder, and in each event with a view to the timely collection of
all scheduled payments of principal and interest under the Mortgage Loans or, if
a Mortgage  Loan comes into and  continues  in default and if, in the good faith
and reasonable  judgment of the Special Servicer,  no satisfactory  arrangements
can be made for the collection of the delinquent  payments,  the maximization of
the recovery on such  Mortgage Loan to the  Certificateholders  (as a collective
whole) on a  present  value  basis  (the  relevant  discounting  of  anticipated
collection that will be distributable to  Certificateholders  to be performed at
the related Net Mortgage Rate), but in any case without regard to: (i) any known
relationship  that the  Servicer,  the Special  Servicer or any Affiliate of the
Servicer or the Special Servicer may have with any Borrower or any other parties
to this Agreement;  (ii) the ownership of any  Certificate by the Servicer,  the
Special  Servicer  or any  Affiliate  of the  Servicer or Special  Servicer,  as
applicable;   (iii)  the  Servicer's  or  Special  Servicer's   obligation,   as
applicable,  to make  Advances;  or  (iv)  the  right  of the  Servicer  (or any
Affiliate  thereof) or the Special Servicer (or any Affiliate  thereof),  as the
case may be, to  receive  reimbursement  of  costs,  or the  sufficiency  of any
compensation  for its  services  hereunder  or with  respect  to any  particular
transaction  (collectively  referred to as the "Servicing  Standards").  Without
limiting the foregoing,  subject to Section 3.21, the Special  Servicer shall be
obligated  to  service  and  administer  (i) any  Mortgage  Loans  as to which a
Servicing Transfer Event has occurred and is continuing (the "Specially Serviced
Mortgage Loans") and (ii) any REO Properties;  provided, that the Servicer shall
continue to receive payments make all calculations,  and prepare, or cause to be
prepared, all reports, required hereunder with respect to the Specially Serviced
Mortgage  Loans as if no Servicing  Transfer Event had occurred and with respect
to the REO Properties  (and the related REO Loans) as if no REO  Acquisition had
occurred,  and to render such incidental services with respect to such Specially
Serviced  Mortgage  Loans and REO  Properties as are  specifically  provided for
herein;  provided,  further,  however, that the Servicer shall not be liable for
failure to comply  with

<PAGE>

such  duties  insofar as such  failure  results  from a failure  of the  Special
Servicer to provide  sufficient  information to the Servicer to comply with such
duties. Each Mortgage Loan that becomes a Specially Serviced Mortgage Loan shall
continue  as such until  satisfaction  of the  conditions  specified  in Section
3.21(a).  Without limiting the foregoing,  subject to Section 3.21, the Servicer
shall be obligated to service and  administer  all Mortgage  Loans which are not
Specially  Serviced  Mortgage Loans;  provided,  that the Special Servicer shall
make the inspections,  use its reasonable best efforts to collect the statements
and shall  prepare the reports in respect of the  related  Mortgaged  Properties
with respect to Specially  Serviced  Mortgage  Loans in accordance  with Section
3.12.

          (b)  Subject  only to the  Servicing  Standards  and the terms of this
Agreement and of the respective  Mortgage Loans and applicable law, the Servicer
and the Special Servicer each shall have full power and authority, acting alone,
to do or cause to be done any and all things in connection  with such  servicing
and  administration  which it may deem necessary or desirable.  Without limiting
the generality of the foregoing,  each of the Servicer and the Special Servicer,
in its own name, is hereby authorized and empowered by the Trustee and obligated
to execute and deliver, on behalf of the  Certificateholders  and the Trustee or
any of them, with respect to each Mortgage Loan it is obligated to service under
this Agreement:  (i) any and all financing statements,  continuation  statements
and other documents or instruments necessary to maintain the lien created by the
related Mortgage or other security  document in the related Mortgage File on the
related Mortgaged Property and related collateral; (ii) subject to Section 3.20,
any and all modifications, waivers, amendments or consents to or with respect to
any  documents  contained in the related  Mortgage  File;  and (iii) any and all
instruments of  satisfaction or  cancellation,  or of partial or full release or
discharge,  and all other comparable  instruments.  Subject to Section 3.10, the
Trustee shall furnish, or cause to be furnished,  to the Servicer or the Special
Servicer any powers of attorney and other documents  necessary or appropriate to
enable the  Servicer or the Special  Servicer,  as the case may be, to carry out
its servicing and administrative duties hereunder;  provided,  however, that the
Trustee shall not be held liable for any  negligence  with respect to, or misuse
of, any such power of attorney by the Servicer or the Special Servicer.

          (c) The  relationships of the Servicer and the Special Servicer to the
Trustee  under  this  Agreement  are  intended  by the  parties  to be  that  of
independent  contractors  and not that of joint  venturers,  partners or agents.
Unless the same Person acts as both Servicer and Special Servicer,  the Servicer
shall not be  responsible  for the  actions  or  failure  to act of the  Special
Servicer and the Special  Servicer shall not be  responsible  for the actions or
failure to act of the Servicer.

          SECTION 3.02. Collection of Mortgage Loan Payments.

          (a)  Each  of  the  Servicer  and  the  Special  Servicer  shall  make
reasonable  efforts  to  collect  all  payments  called  for under the terms and
provisions of the Mortgage Loans it is obligated to service hereunder, and shall
follow  such  collection  procedures  as  are  consistent  with  this  Agreement
(including,  without limitation,  the Servicing Standards),  provided, that with
respect to the Mortgage Loans that have Anticipated  Repayment Dates, so long as
the  related  Mortgagor  is in  compliance  with each  provision  of the related
Mortgage  Loan  documents,  the Servicer  and Special  Servicer  (including  the
Special Servicer and in its

<PAGE>

capacity as a  Certificateholder),  shall not take any  enforcement  action with
respect to the  failure of the related  Mortgagor  to make any payment of Excess
Interest or  principal  in excess of the  principal  component  of the  constant
Monthly Payment, other than requests for collection,  until the maturity date of
the related Mortgage Loan; provided,  that the Servicer or Special Servicer,  as
the case may be, may take  action to  enforce  the Trust  Fund's  right to apply
excess  cash  flow to  principal  in  accordance  with  the  terms  of the  Loan
Documents.  Consistent with the foregoing,  the Servicer or the Special Servicer
each may in its  discretion  waive any  Penalty  Charge in  connection  with any
delinquent payment on a Mortgage Loan it is obligated to service hereunder.

          (b) All amounts collected on any Mortgage Loan in the form of payments
from Mortgagors,  Insurance and Condemnation  Proceeds,  Liquidation Proceeds or
payments  received  under any Surety Bonds or lease  enhancement  policies  with
respect to any Mortgage Loan shall be applied to amounts due and owing under the
related Mortgage Note and Mortgage (including, without limitation, for principal
and accrued and unpaid  interest) in accordance  with the express  provisions of
the related  Mortgage  Note and  Mortgage  and,  in the absence of such  express
provisions,  shall be applied (after  reimbursement  to the Servicer  and/or the
Trustee for any related  Servicing  Advances  and  interest  thereon as provided
herein):  first,  as a recovery of accrued and unpaid  interest on such Mortgage
Loan  at the  related  Mortgage  Rate  in  effect  from  time to time to but not
including  the Due Date in the Due Period of receipt;  second,  as a recovery of
principal of such  Mortgage  Loan to the extent of its entire  unpaid  principal
balance and third, in accordance with the Servicing Standards,  as a recovery of
any  other  amounts  due and owing on such  Mortgage  Loan,  including,  without
limitation,  Prepayment Premiums, Yield Maintenance Charges, Penalty Charges and
Excess Interest.  To the extent that such amounts are paid by a party other than
a  Mortgagor,  such  amounts  shall be deemed to have been paid in  respect of a
purchase of all or part of the Mortgaged  Property (in the case of Insurance and
Condemnation Proceeds or Liquidation  Proceeds), a loan to the Mortgagor (in the
case of a Surety Bond) or a payment of rent under a credit lease (in the case of
a lease  enhancement  policy) and then paid by the Mortgagor  under the Mortgage
Loan in accordance  with the preceding  sentence.  Amounts  collected on any REO
Loan shall be deemed to be applied in accordance with the definition thereof.

          (c) To the extent  consistent with the terms of the Mortgage Loans and
applicable law, the Servicer shall apply all Insurance and Condemnation Proceeds
it  receives  on a day other  than the first day of a month to  amounts  due and
owing under the related  Mortgage  Loan as if such  Insurance  and  Condemnation
Proceeds  were  received  on the first  day of the  calendar  month  immediately
succeeding  the month in which such  Insurance  and  Condemnation  Proceeds were
received.

          (d) In the event that the Servicer or Special  Servicer  receives,  or
receives notice from the related  Borrower that the Servicer or Special Servicer
will be receiving,  Excess  Interest in any Collection  Period,  the Servicer or
Special Servicer, as applicable,  will promptly notify the Paying Agent. Subject
to the  provisions  of Section  3.02(a)  hereof,  neither the  Servicer  nor the
Special Servicer shall be responsible for any such Excess Interest not collected
after notice from the related Borrower.

<PAGE>

          SECTION 3.03.   Collection of Taxes,  Assessments  and Similar  Items;
                          Servicing Accounts.

          (a) The Servicer  shall  establish  and maintain one or more  accounts
(the  "Servicing  Accounts"),  into which all Escrow Payments shall be deposited
and retained,  and shall  administer such Servicing  Accounts in accordance with
the Mortgage Loan documents.  Amounts on deposit in Servicing  Accounts may only
be invested in accordance with the terms of the related  Mortgage Loan documents
or in Permitted  Investments.  Servicing  Accounts  shall be Eligible  Accounts.
Withdrawals  of amounts so deposited  from a Servicing  Account may be made only
to: (i) effect payment of real estate taxes,  assessments,  insurance  premiums,
ground rents (if applicable) and comparable  items;  (ii) reimburse the Servicer
or the Trustee for any Servicing  Advances;  (iii) refund to Mortgagors any sums
as may be determined to be overages; (iv) pay interest to Mortgagors on balances
in the  Servicing  Account,  if required by  applicable  law or the terms of the
related  Mortgage  Loan and as described  below or, if not so  required,  to the
Servicer;  (v) withdraw  amounts  deposited in error or (vi) clear and terminate
the Servicing  Account at the  termination of this Agreement in accordance  with
Section 9.01. As part of its servicing  duties,  the Servicer shall pay or cause
to be paid to the  Mortgagors  interest on funds in Servicing  Accounts,  to the
extent required by law or the terms of the related Mortgage Loan.

          (b) The Special Servicer,  in the case of REO Loans, and the Servicer,
in the case of all other Mortgage Loans,  shall maintain  accurate  records with
respect to each related Mortgaged Property  reflecting the status of real estate
taxes, assessments and other similar items that are or may become a lien thereon
and the status of insurance  premiums  and any ground  rents  payable in respect
thereof.  The Special Servicer,  in the case of REO Loans, and the Servicer,  in
the case of all other Mortgage Loans, shall obtain, from time to time, all bills
for the payment of such items  (including  renewal  premiums)  and shall  effect
payment  thereof from the REO Account or by the  Servicer as Servicing  Advances
prior to the applicable penalty or termination date,  employing for such purpose
Escrow  Payments  (which  shall be so applied  by the  Servicer  at the  written
direction of the Special Servicer in the case of REO Loans) as allowed under the
terms of the  related  Mortgage  Loan.  The  Servicer  or,  with  respect to any
Mortgage Loan that is a Specially  Serviced  Mortgage Loan, the Special Servicer
shall  service  and  administer  any  reserve  accounts  (including  monitoring,
maintaining or changing the amounts of required  escrows) in accordance with the
terms of such Mortgage Loan and the  Servicing  Standards.  To the extent that a
Mortgage  Loan does not  require a  Mortgagor  to escrow for the payment of real
estate taxes, assessments,  insurance premiums, ground rents (if applicable) and
similar items, the Special Servicer, in the case of REO Loans, and the Servicer,
in the case of all other Mortgage Loans,  shall require that payments in respect
of such items be made by the Mortgagor at the time they first become due.

          (c) In accordance  with the  Servicing  Standards and for all Mortgage
Loans,  the  Servicer  shall  advance  with  respect to each  related  Mortgaged
Property  (including  any REO  Property) all such funds as are necessary for the
purpose of effecting the payment of (i) real estate taxes, assessments and other
similar  items  that are or may become a lien  thereon,  (ii)  ground  rents (if
applicable) and (iii) premiums on Insurance Policies, in each instance if

<PAGE>

and to the extent  Escrow  Payments  collected  from the related  Mortgagor  are
insufficient  to pay such item when due and the related  Mortgagor has failed to
pay such item on a timely basis,  and  provided,  however,  that the  particular
advance would not, if made,  constitute a Nonrecoverable  Servicing  Advance and
provided,  further,  however,  that with  respect  to the  payment  of taxes and
assessments,  the Servicer  shall not be required to make such advance until the
earlier of five Business Days after the Servicer has received  confirmation that
such  item has not been  paid or the date  prior  to the date  after  which  any
penalty or interest  would accrue in respect of such taxes or  assessments.  The
Special  Servicer  shall give the  Servicer  and the  Trustee not less than five
Business Days' written  (facsimile) notice before the date on which the Servicer
is requested to make any Servicing Advance with respect to a given Mortgage Loan
or REO  Property;  provided,  however,  that  only two  Business  Days'  written
(facsimile)  notice shall be required in respect of Servicing  Advances required
to be  made  on an  urgent  or  emergency  basis  (which  may  include,  without
limitation,  Servicing Advances required to make tax or insurance payments).  In
addition,  the Special  Servicer shall provide the Servicer and the Trustee with
such  information  in  its  possession  as  the  Servicer  or  the  Trustee,  as
applicable,  may  reasonably  request to enable the Servicer or the Trustee,  as
applicable,  to determine whether a requested Servicing Advance would constitute
a Nonrecoverable  Advance.  All such Advances shall be reimbursable in the first
instance from related collections from the Mortgagors and further as provided in
Section  3.05.  No costs  incurred by the  Servicer  or the Special  Servicer in
effecting  the payment of real estate  taxes,  assessments  and, if  applicable,
ground rents on or in respect of the Mortgaged  Properties  shall,  for purposes
hereof,  including,  without limitation,  calculating  monthly  distributions to
Certificateholders,  be added to the unpaid  principal  balances  of the related
Mortgage Loans, notwithstanding that the terms of such Mortgage Loans so permit.
The failure by the Servicer to make any required  Servicing  Advance as and when
due shall constitute an Event of Default under Section  7.01(a)(iii) and, to the
extent  the  Trustee  has  actual  knowledge  that  such  Servicing  Advance  is
necessary,  the Trustee shall make such  Servicing  Advance  pursuant to Section
7.05.

          (d) In connection  with its recovery of any  Servicing  Advance out of
the Certificate  Account pursuant to Section  3.05(a),  each of the Servicer and
the  Trustee,  as the case may be,  shall be  entitled  to  receive,  out of any
amounts  then  on  deposit  in  the   Certificate   Account,   interest  at  the
Reimbursement  Rate in effect  from time to time,  accrued on the amount of such
Servicing  Advance  from  the  date  made  to,  but not  including,  the date of
reimbursement.  The Servicer shall reimburse itself or the Trustee,  as the case
may be, for any outstanding  Servicing  Advance as soon as practically  possible
after funds available for such purpose are deposited in the Certificate Account.

          (e) To the extent an operations and maintenance plan is required to be
established and executed  pursuant to the terms of a Mortgage Loan, the Servicer
shall  request  from  the  Mortgagor  written   confirmation  thereof  within  a
reasonable  time  after the later of the  Closing  Date and the date as of which
such plan is required to be established or completed. To the extent any repairs,
capital improvements, actions or remediations are required to have been taken or
completed pursuant to the terms of the Mortgage Loan, the Servicer shall request
from the Mortgagor written  confirmation of such actions and remediations within
a  reasonable

<PAGE>

time after the later of the Closing Date and the date as of which such action or
remediations  are  required  to be or to have been  taken or  completed.  To the
extent a Mortgagor  shall fail to promptly  respond to any inquiry  described in
this Section 3.03(e), the Servicer shall determine whether the related Mortgagor
has failed to perform its obligations under the related Mortgage Loan and report
any such  failure to the Special  Servicer  within a  reasonable  time after the
later of January 1, 1999 and the date as of which such  actions or  remediations
are required to be or to have been taken or completed.

          SECTION 3.04.   The Certificate Account, the Lower-Tier and Upper-Tier
                          Distribution   Accounts,   and  the  Excess   Interest
                          Distribution Account.

          (a)  The  Servicer  shall  establish  and  maintain,  or  cause  to be
established  and maintained,  a Certificate  Account in which the Servicer shall
deposit or cause to be  deposited  on a daily  basis (and in no event later than
two Business Days following receipt),  except as otherwise specifically provided
herein, the following payments and collections  received or made by or on behalf
of it  subsequent  to the Cut-off Date (other than in respect of  principal  and
interest on the Mortgage  Loans due and payable on or before the Cut-off  Date),
or payments (other than Principal Prepayments) received by it on or prior to the
Cut-off Date but allocable to a period subsequent thereto:

          (i)  all  payments  on  account  of  principal,   including  Principal
     Prepayments, on the Mortgage Loans;

          (ii) all payments on account of interest on the Mortgage Loans (net of
     the Servicing Fees), including Excess Interest, Penalty Charges, Prepayment
     Premiums and Yield Maintenance Charges;

          (iii) all Insurance and Condemnation Proceeds and Liquidation Proceeds
     received  in respect  of any  Mortgage  Loan or REO  Property  (other  than
     Liquidation  Proceeds that are received in connection  with the purchase by
     the Servicer,  the Special Servicer,  the Holders of the Controlling Class,
     or the Holders of the Class LR  Certificates  of all the Mortgage Loans and
     any REO  Properties  in the Trust Fund and that are to be  deposited in the
     Lower-Tier Distribution Account pursuant to Section 9.01);

          (iv) any  amounts  required  to be  transferred  from the REO  Account
     pursuant to Section 3.16(c);

          (v) any amounts  required to be deposited by the Servicer  pursuant to
     Section 3.06 in connection  with losses  incurred with respect to Permitted
     Investments of funds held in the Certificate Account; and

          (vi) any  amounts  required  to be  deposited  by the  Servicer or the
     Special  Servicer  pursuant to Section  3.07(b) in  connection  with losses
     resulting  from a deductible  clause in a blanket  hazard or master  single
     interest policy.

<PAGE>

          The  Certificate  Account shall be maintained as a segregated  account
separate from other accounts.

          The  foregoing  requirements  for deposit in the  Certificate  Account
shall be exclusive,  it being  understood and agreed that,  without limiting the
generality of the foregoing,  actual  payments from  Mortgagors in the nature of
Escrow Payments, charges for beneficiary statements or demands, assumption fees,
modification  fees,  extension  fees or amounts  collected for Mortgagor  checks
returned  for  insufficient  funds need not be  deposited by the Servicer in the
Certificate  Account.  If the Servicer shall deposit in the Certificate  Account
any amount not required to be  deposited  therein,  it may at any time  withdraw
such amount from the Certificate  Account,  any provision herein to the contrary
notwithstanding.  Assumption,  extension and modification fees actually received
from Mortgagors on Mortgage Loans or Specially  Serviced Mortgage Loans shall be
promptly delivered to the Special Servicer as additional servicing compensation,
but only to the  extent  the  payment  of such fees are in  accordance  with the
second paragraph of Section 3.11(b) and any other terms hereof.

          Upon receipt of any of the foregoing amounts in clauses (i)-(iv) above
with respect to any Specially  Serviced  Mortgage  Loans,  the Special  Servicer
shall remit  within two  Business  Days such amounts to the Servicer for deposit
into the Certificate Account in accordance with the second preceding  paragraph.
Any such  amounts  received  by the  Special  Servicer  with  respect  to an REO
Property  shall be  deposited by the Special  Servicer  into the REO Account and
remitted to the Servicer for deposit into the  Certificate  Account  pursuant to
Section 3.16(c).  With respect to any such amounts paid by check to the order of
the Special  Servicer,  the Special  Servicer shall endorse without  recourse or
warranty such check to the order of the Servicer and shall promptly  deliver any
such check to the Servicer by overnight courier.

          Funds  in  the  Certificate  Account  may  be  invested  in  Permitted
Investments  in accordance  with the  provisions  of Section 3.06.  The Servicer
shall give notice to the Trustee,  the Special Servicer and the Depositor of the
location  of the  Certificate  Account  as of the  Closing  Date  and of the new
location of the Certificate Account prior to any change thereof.

          (b) The Paying Agent,  on behalf of the Trustee for the benefit of the
Certificateholders,  shall  establish and maintain the  Lower-Tier  Distribution
Account, the Upper-Tier  Distribution  Account, the Excess Interest Distribution
Account  and the  Interest  Reserve  Account  in trust  for the  benefit  of the
Certificateholders.  The  Trustee  hereby  authorizes  the Paying  Agent to make
deposits in and withdrawals  from the  Distribution  Accounts in accordance with
the terms of this Agreement. The Servicer shall deliver to the Paying Agent each
month on or before the P&I Advance Date therein,  for deposit in the  Lower-Tier
Distribution  Account,  that  portion  of  the  Available   Distribution  Amount
(calculated without regard to clause (a)(iv),  (a)(v),  (a)(viii) and (c) of the
definition  thereof)  for the related  Distribution  Date then on deposit in the
Certificate Account.

<PAGE>

          The  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Excess  Interest  Distribution  Account and the  Interest  Reserve
Account shall be maintained as segregated accounts separate from other accounts.

          In addition to the amounts  required to be deposited in the Lower-Tier
Distribution Account pursuant to the foregoing paragraph, the Servicer shall, as
and when  required  hereunder,  deliver to the Paying  Agent for  deposit in the
Lower-Tier Distribution Account:

          (i) [reserved]

          (ii)  any  P&I  Advances  required  to be  made  by  the  Servicer  in
     accordance with Section 4.03;

          (iii) any  Liquidation  Proceeds  paid by the  Servicer,  the  Special
     Servicer,  the Holders of the Controlling Class or the Holders of the Class
     LR  Certificates  in  connection  with the  purchase of all of the Mortgage
     Loans and any REO  Properties  in the Trust Fund  pursuant to Section  9.01
     (exclusive  of  that  portion  thereof  required  to be  deposited  in  the
     Certificate Account pursuant to Section 9.01);

          (iv) any Yield Maintenance Charges or Prepayment Premiums; and

          (v) any other  amounts  required to be so delivered for deposit in the
     Lower-Tier   Distribution   Account  pursuant  to  any  provision  of  this
     Agreement.

          If, as of 3:00 p.m., New York City time, on any P&I Advance Date or on
such other date as any amount  referred to in the foregoing  clauses (i) through
(v) are  required  to be  delivered  hereunder,  the  Servicer  shall  not  have
delivered to the Paying Agent for deposit in the Lower-Tier Distribution Account
and  the  Excess  Interest  Distribution  Account  the  amounts  required  to be
deposited therein pursuant to the provisions of this Agreement,  then the Paying
Agent  shall,  to the  extent  that an  officer  of the  Paying  Agent  has such
knowledge,  provide  notice  of  such  failure  to  the  Servicer  by  facsimile
transmission  sent to telecopy No. (312)  845-8617 (or such  alternative  number
provided by the  Servicer to the Paying  Agent in writing)  and by  telephone at
telephone  No.  (312)  845-8585  (or such  alternative  number  provided  by the
Servicer to the Paying Agent in writing) as soon as  possible,  but in any event
before 5:00 p.m., New York City time, on such day; provided,  however,  that the
Servicer  shall pay the Paying Agent  interest on such late payment at the prime
rate from the time such payment was required to be made (without  regards to any
grace period) until such late payment is received by the Paying Agent.

          The Paying  Agent  shall,  upon  receipt,  deposit  in the  Lower-Tier
Distribution  Account any and all amounts  received by the Paying Agent that are
required by the terms of this  Agreement to be deposited  therein.  In the event
the Trustee  receives any amounts required to be remitted to the Paying Agent or
the Lower-Tier  Distribution  Account pursuant to the terms hereof,  the Trustee
shall  remit such  amounts as soon as  possible,  but in no event later than one
Business Day following receipt.  The Trustee shall remit to the Paying Agent for

<PAGE>

deposit in the Lower-Tier  Distribution  Account any P&I Advances required to be
made by it in accordance with Section 7.05.

          Immediately   after  the  deposit  of  all  funds  in  the  Lower-Tier
Distribution  Account  and prior to the close of  business  on such P&I  Advance
Date, the Paying Agent shall deposit in the Upper-Tier  Distribution  Account an
aggregate  amount  of  immediately  available  funds  equal  to  the  Lower-Tier
Distribution  Amount  and  the  amount  of any  Prepayment  Premiums  and  Yield
Maintenance  Charges  for such  Distribution  Date  allocated  in payment of the
Uncertificated  Lower-Tier  Interests  as  specified  in  Sections  4.01(b)  and
4.01(d), respectively.

          Funds  on  deposit  in  the  Interest   Reserve   Account  and/or  the
Certificate Account may be invested in Permitted  Investments in accordance with
the provisions of Section 3.06. As of the Closing Date, the Certificate  Account
shall be located at the offices of the Servicer.  The Servicer shall give notice
to the Trustee,  the Paying Agent, the Special Servicer and the Depositor of the
location of the  Certificate  Account and of any new location of the Certificate
Account prior to any change thereof. As of the Closing Date, the Excess Interest
Distribution Account, the Interest Reserve Account, the Upper-Tier  Distribution
Account and the Lower-Tier  Distribution Account shall be located at the offices
of the Paying  Agent.  The Paying  Agent shall give notice to the  Trustee,  the
Servicer  and the  Depositor  of the  location  of the  Upper-Tier  Distribution
Account and the Lower-Tier  Distribution  Account and of the new location of the
Distribution Accounts prior to any change thereof.

          (c) Prior to any  Collection  Period  during which Excess  Interest is
received,  and upon  notification from the Servicer or Special Servicer pursuant
to Section 3.03(d), the Paying Agent, on behalf of the Trustee,  shall establish
and maintain the Excess Interest  Distribution Account in the name of the Paying
Agent in trust  for the  benefit  of  Certificateholders.  The  Excess  Interest
Distribution Account shall be established and maintained as an Eligible Account.
Prior to the  applicable  Distribution  Date,  the  Servicer  shall remit to the
Paying Agent for deposit in the Excess Interest  Distribution  Account an amount
equal to the Excess Interest received during the applicable Collection Period.

          Following the distribution of Excess Interest to Certificateholders on
the first  Distribution  Date after which there are no longer any Mortgage Loans
outstanding which pursuant to their terms could pay Excess Interest,  the Paying
Agent shall terminate the Excess Interest Distribution Account.

          SECTION 3.05.   Permitted Withdrawals From the Certificate Account and
                          the Distribution Accounts.

          (a) The Servicer may,  from time to time,  make  withdrawals  from the
Certificate Account for any of the following purposes:

          (i) to  remit  to the  Paying  Agent  for  deposit  in the  Lower-Tier
     Distribution  Account  and the Excess  Interest  Distribution  Account  the
     amounts required to be

<PAGE>

     remitted  pursuant to the first  paragraph  of Section  3.04(b) and Section
     3.04(c)  or that may be applied to make P&I  Advances  pursuant  to Section
     4.03(a);

          (ii) to pay (A)  itself  unpaid  Servicing  Fees  in  respect  of each
     Mortgage  Loan,  from amounts  received on or with respect of such Mortgage
     Loan  (whether in the form of payments,  Liquidation  Proceeds or Insurance
     and  Condemnation  Proceeds),  that are allocable as a recovery of interest
     thereon,  and (B) the Special  Servicer  unpaid Special  Servicing Fees, in
     respect of each Specially  Serviced  Mortgage Loan and REO Loan, first from
     amounts received on or in respect of such Specially  Serviced Mortgage Loan
     (whether in the form of payments,  Liquidation  Proceeds or  Insurance  and
     Condemnation  Proceeds)  or  such  REO  Loan  (whether  in the  form of REO
     Revenues,  Liquidation  Proceeds or Insurance and  Condemnation  Proceeds),
     that are  allocable  as recovery of interest  thereon,  and,  second,  from
     general collections on the Mortgage Loans and REO Properties;

          (iii) to reimburse itself or the Trustee, as applicable (in reverse of
     such order  with  respect  to any  Mortgage  Loan),  for  unreimbursed  P&I
     Advances,  the  Servicer's  or the  Trustee's  right  to  reimburse  itself
     pursuant  to this  clause  (iii) being  limited to amounts  received  which
     represent Late Collections of interest (net of the related  Servicing Fees)
     on and  principal  of the  particular  Mortgage  Loans and REO  Loans  with
     respect to which such P&I Advances were made;

          (iv) to reimburse itself or the Trustee,  as applicable (in reverse of
     such order with respect to any Mortgage Loan), for  unreimbursed  Servicing
     Advances,  the  Servicer's  or the Trustee's  respective  rights to receive
     payment  pursuant to this clause (iv) with respect to any Mortgage  Loan or
     REO Property being limited to, as applicable, related payments, Liquidation
     Proceeds, Insurance and Condemnation Proceeds and REO Revenues;

          (v) to reimburse  itself or the Trustee,  as applicable (in reverse of
     such order with respect to any Mortgage Loan), for Nonrecoverable  Advances
     out of general collections on the Mortgage Loans and REO Properties;

          (vi)  at  such  time  as it  reimburses  itself  or  the  Trustee,  as
     applicable  (in reverse of such order with respect to any  Mortgage  Loan),
     for (a) any unreimbursed P&I Advance pursuant to clause (iii) above, to pay
     itself or the Trustee,  as  applicable,  any  interest  accrued and payable
     thereon  in  accordance  with  Sections   4.03(d)  and  3.11(c),   (b)  any
     unreimbursed  Servicing  Advances  pursuant to clause  (iv)  above,  to pay
     itself or the Trustee, as the case may be, any interest accrued and payable
     thereon  in  accordance  with  Sections  3.03(d)  and  3.11(c)  or (c)  any
     Nonrecoverable  Advances pursuant to clause (v) above, to pay itself or the
     Trustee, as the case may be, any interest accrued and payable thereon;

          (vii) to reimburse itself, the Special Servicer,  the Depositor or the
     Trustee,  as the  case may be,  for any  unreimbursed  expenses  reasonably
     incurred by such Person in respect of any Breach or Defect giving rise to a
     repurchase  obligation  of the Mortgage

<PAGE>

     Loan  Seller  under  Section 3 of the  Mortgage  Loan  Purchase  Agreement,
     including,  without limitation, any expenses arising out of the enforcement
     of the repurchase  obligation,  each such Person's  right to  reimbursement
     pursuant  to this  clause  (vii) with  respect to any  Mortgage  Loan being
     limited to that portion of the Purchase  Price paid for such  Mortgage Loan
     that  represents  such  expense  in  accordance  with  clause  (iv)  of the
     definition of Purchase Price;

          (viii) in accordance with Section 2.03(d),  to reimburse itself or the
     Trustee,  as the case may be, out of general  collections  on the  Mortgage
     Loans and REO Properties for any unreimbursed  expense reasonably  incurred
     by such Person in  connection  with the  enforcement  of the Mortgage  Loan
     Seller's  obligations  under  Section  3  of  the  Mortgage  Loan  Purchase
     Agreement,  but only to the extent that such expenses are not  reimbursable
     pursuant to clause (vii) above or otherwise;

          (ix) to pay for costs and expenses incurred by the Trust Fund pursuant
     to Section 3.09(c) out of general collections on the Mortgage Loans and REO
     Properties;

          (x) to pay itself, as additional servicing  compensation in accordance
     with Section 3.11(a),  (a) interest and investment income earned in respect
     of amounts  relating to the Trust Fund held in the  Certificate  Account as
     provided in Section  3.06(b) (but only to the extent of the Net  Investment
     Earnings  with respect to the  Certificate  Account for any period from any
     Distribution  Date to the immediately  succeeding P&I Advance Date) and (b)
     Penalty Charges on Mortgage Loans (other than Specially  Serviced  Mortgage
     Loans),  but only to the extent collected from the related Mortgagor and to
     the  extent  that all  amounts  then due and  payable  with  respect to the
     related  Mortgage Loan have been paid and are not needed to pay interest on
     Advances  in  accordance  with  Section  3.11(c);  and to pay  the  Special
     Servicer,  as additional  servicing  compensation  in  accordance  with the
     second paragraph of Section 3.11(b),  Penalty Charges on Specially Serviced
     Mortgage Loans (but only to the extent collected from the related Mortgagor
     and to the extent that all amounts then due and payable with respect to the
     related Specially  Serviced Mortgage Loan have been paid and are not needed
     to pay interest on Advances in accordance with Section 3.11(c));

          (xi) to recoup any amounts  deposited  in the  Certificate  Account in
     error;

          (xii) to pay itself,  the Special  Servicer,  the  Depositor or any of
     their respective directors, officers, employees and agents, as the case may
     be, any amounts payable to any such Person pursuant to Sections  6.03(a) or
     6.03(b);

          (xiii) to pay for (a) the cost of the Opinions of Counsel contemplated
     by Sections 3.09(b),  3.16(a),  3.17(b), 3.20(a) and 10.01(f) to the extent
     payable  out of the Trust  Fund,  (b) the cost of any  Opinion  of  Counsel
     contemplated  by  Sections  11.01(a)  or  11.01(c)  in  connection  with an
     amendment to this Agreement requested by the Trustee or the Servicer, which
     amendment   is  in   furtherance   of   the   rights   and   interests   of
     Certificateholders  and  (c)  the  cost  of  obtaining  the  REO  Extension
     contemplated by Section 3.16(a);

<PAGE>

          (xiv) to pay out of general  collections on the Mortgage Loans and REO
     Properties  any and all  federal,  state and  local  taxes  imposed  on the
     Upper-Tier  REMIC,  the  Lower-Tier  REMIC or  either  of their  assets  or
     transactions,  together  with all  incidental  costs and  expenses,  to the
     extent that none of the  Servicer,  the Special  Servicer or the Trustee is
     liable therefor pursuant to Section 10.01(g);

          (xv) to reimburse the Paying Agent out of general  collections  on the
     Mortgage Loans and REO Properties for expenses incurred by and reimbursable
     to it by the Trust Fund pursuant to Section 10.01(c);

          (xvi) to pay  itself,  the  Special  Servicer,  or the  Mortgage  Loan
     Sellers,  as the case may be, with respect to each  Mortgage  Loan, if any,
     previously purchased by such Person pursuant to this Agreement, all amounts
     received  thereon  subsequent  to the date of purchase  relating to periods
     after the date of purchase;

          (xvii)  to remit to the  Paying  Agent  for  deposit  in the  Interest
     Reserve  Account  the  amounts  required to be  deposited  in the  Interest
     Reserve Account pursuant to Section 3.24; and

          (xviii)  to  clear  and  terminate  the  Certificate  Account  at  the
     termination of this Agreement pursuant to Section 9.01.

          The Servicer shall keep and maintain separate accounting records, on a
loan-by-loan and property-by-property basis when appropriate, for the purpose of
justifying any withdrawal from the Certificate Account.

          (b) The Paying  Agent,  on behalf of the  Trustee,  may,  from time to
time, make withdrawals from the Lower-Tier  Distribution  Account for any of the
following purposes:

          (i) to make deposits of the Lower-Tier Distribution Amount pursuant to
     Section  4.01(b)  and  the  amount  of any  Prepayment  Premium  and  Yield
     Maintenance  Charges  distributable  pursuant  to  Section  4.01(d)  in the
     Upper-Tier  Distribution  Account and to make distributions on the Class LR
     Certificates pursuant to section 4.01(b);

          (ii) [reserved]

          (iii) to pay the Trustee accrued but unpaid Trustee Fees;

          (iv)  to pay  to the  Trustee  or  any  of  its  directors,  officers,
     employees  and  agents,  as  the  case  may  be,  any  amounts  payable  or
     reimbursable to any such Person pursuant to Section 8.05(b); and

          (v) to clear and terminate the Lower-Tier  Distribution Account at the
     termination of this Agreement pursuant to Section 9.01.

<PAGE>

          (c) The Paying Agent, on behalf of the Trustee,  may make  withdrawals
from the Upper-Tier Distribution Account for any of the following purposes:

          (i) to make distributions to Certificateholders (other than Holders of
     the Class LR  Certificates) on each  Distribution  Date pursuant to Section
     4.01 or 9.01, as applicable;

          (ii) [reserved]

          (iii) to clear and terminate the  Upper-Tier  Distribution  Account at
     the termination of this Agreement pursuant to Section 9.01.

          (d) Notwithstanding  anything herein to the contrary,  with respect to
any Mortgage Loan, (i) if amounts on deposit in the Certificate  Account and the
Lower-Tier Distribution Account are not sufficient to pay the full amount of the
Servicing  Fee  listed in  Section  3.05(a)(ii)  and the  Trustee  Fee listed in
Section  3.05(b)(iii),  then the  Trustee Fee shall be paid in full prior to the
payment of any  Servicing  Fees payable under  Section  3.05(a)(ii)  and (ii) if
amounts on deposit in the  Certificate  Account are not  sufficient to reimburse
the full amount of Advances listed in Sections 3.05(a)(iii), (iv), (v) and (vi),
then  reimbursements  shall  be paid  first to the  Trustee  and  second  to the
Servicer.

          SECTION 3.06.   Investment of Funds in the  Certificate  Account,  the
                          Interest Reserve Account and the REO Account.


          (a) The  Servicer  may direct (or direct the Paying Agent to direct in
the case of the Interest Reserve Account) any depository institution maintaining
the Interest  Reserve Account or the Certificate  Account (each, for purposes of
this Section 3.06, an "Investment  Account") and the Special Servicer may direct
any depository institution maintaining the REO Account (also for purpose of this
Section 3.06, an "Investment  Account") to invest,  or if it is such  depository
institution,  may  itself  invest,  the funds held  therein  only in one or more
Permitted  Investments  bearing  interest or sold at a discount,  and  maturing,
unless  payable  on  demand,  (i) no later  than the  Business  Day  immediately
preceding  the next  succeeding  date on which  such  funds are  required  to be
withdrawn from such account  pursuant to this Agreement,  if a Person other than
the depository  institution  maintaining such account is the obligor thereon and
(ii) no later  than the date on which such funds are  required  to be  withdrawn
from such account  pursuant to this  Agreement,  if the  depository  institution
maintaining such account is the obligor thereon. All such Permitted  Investments
shall be held to maturity,  unless payable on demand. Any investment of funds in
an Investment  Account shall be made in the name of the Trustee (in its capacity
as such).  The Servicer (in the case of the Certificate  Account) or the Special
Servicer  (in the case of the REO  Account),  on  behalf of the  Trustee,  shall
maintain  continuous  possession of any  Permitted  Investment of amounts in the
Certificate Account or REO Account that is either (i) a "certificated security,"
as such term is  defined in the UCC or (ii)  other  property  in which a secured
party may perfect its security interest by possession under the UCC or any other
applicable law. Except as otherwise provided herein, the Trustee shall have sole
control (except with respect to investment direction) over Permitted Investments
of  amounts  in the  Distribution  Accounts,  if  any.  Possession  of any  such
Permitted  Investment

<PAGE>

by the Servicer or the Special Servicer shall constitute  possession by a person
designated  by the  Trustee  for  purposes  of  Section  8-313  of the  UCC  and
possession by the Trustee,  as secured  party,  for purposes of Section 9-305 of
the UCC and any other  applicable  law.  In the event  amounts  on deposit in an
Investment Account are at any time invested in a Permitted Investment payable on
demand,  the  Servicer  (in the case of the  Certificate  Account),  the Special
Servicer  (in the case of the REO  Account) or the Paying  Agent (in the case of
the Interest Reserve Account) shall:

          (i) consistent with any notice required to be given thereunder, demand
     that payment thereon be made on the last day such Permitted  Investment may
     otherwise  mature  hereunder  in an amount  equal to the  lesser of (a) all
     amounts then payable thereunder and (b) the amount required to be withdrawn
     on such date; and

          (ii)  demand  payment of all  amounts  due  thereunder  promptly  upon
     determination by the Servicer,  the Special Servicer or the Trustee, as the
     case  may be,  that  such  Permitted  Investment  would  not  constitute  a
     Permitted  Investment  in  respect  of funds  thereafter  on deposit in the
     Investment Account.

          (b) Interest and investment income realized on funds deposited in each
of the Certificate  Account and Interest Reserve  Account,  to the extent of the
Net  Investment  Earnings,  if any, with respect to such account for each period
from any Distribution Date to the immediately succeeding P&I Advance Date, shall
be for the sole and  exclusive  benefit of the  Servicer and shall be subject to
its  withdrawal,  or withdrawal  at its  direction,  in accordance  with Section
3.05(a),  3.05(b) or 3.05(c), as the case may be. Interest and investment income
realized  on  funds  deposited  in the REO  Account,  to the  extent  of the Net
Investment  Earnings,  if any, with respect to such account for each period from
any Distribution  Date to the immediately  succeeding P&I Advance Date, shall be
for the sole and exclusive  benefit of the Special Servicer and shall be subject
to its withdrawal in accordance with Section 3.16(c). In the event that any loss
shall be incurred in respect of any  Permitted  Investment  on deposit in any of
the Certificate  Account,  the Interest Reserve Account or the REO Account,  the
Servicer  (in the  case of the  Certificate  Account  and the  Interest  Reserve
Account) or the Special  Servicer (in the case of the REO Account) shall deposit
therein, no later than the P&I Advance Date, without right of reimbursement, the
amount of the Net Investment  Loss, if any, with respect to such account for the
period  from the  immediately  preceding  Distribution  Date to such P&I Advance
Date.

          (c) Except as otherwise  expressly provided in this Agreement,  if any
default occurs in the making of a payment due under any Permitted Investment, or
if a default  occurs  in any  other  performance  required  under any  Permitted
Investment,  the Trustee may and,  subject to Section 8.02,  upon the request of
Holders of Certificates entitled to a majority of the Voting Rights allocated to
any Class shall,  take such action as may be appropriate to enforce such payment
or  performance,  including  the  institution  and  prosecution  of  appropriate
proceedings.

<PAGE>

          SECTION 3.07.   Maintenance   of   Insurance   Policies;   Errors  and
                          Omissions and Fidelity Coverage.

          (a) The  Servicer  shall  use its  reasonable  efforts  to  cause  the
Mortgagor  to  maintain,  to the  extent  required  by the terms of the  related
Mortgage Note, or if the Mortgagor does not so maintain,  shall itself maintain,
for each Mortgage Loan all Insurance  Policy  coverage as is required  under the
related  Mortgage (to the extent that the Trustee has an insurable  interest and
such Insurance  Policy coverage is available at commercially  reasonable  rates,
consistent  with  the  Servicing  Standards);  provided,  however,  that  if any
Mortgage  permits the holder  thereof to dictate to the  Mortgagor the Insurance
Policy coverage to be maintained on such Mortgaged Property,  the Servicer shall
impose  such  insurance  requirements  as  are  consistent  with  the  Servicing
Standards.  Subject to Section 3.17(a),  the Special Servicer shall maintain for
each REO Property no less Insurance Policy coverage than was previously required
of the Mortgagor  under the related  Mortgage Loan. All such Insurance  Policies
shall (i)  contain a  "standard"  mortgagee  clause,  with loss  payable  to the
Servicer  on behalf  of the  Trustee  (in the case of  insurance  maintained  in
respect of Mortgage Loans other than REO Properties), (ii) be in the name of the
Special  Servicer  (in the  case  of  insurance  maintained  in  respect  of REO
Properties)  on behalf of the Trustee,  (iii) include  coverage in an amount not
less than the lesser of (x) the full  replacement  cost of the REO Property,  or
(y) the outstanding  principal balance owing on the related REO Loan, and in any
event,  the  amount  necessary  to  avoid  the  operation  of  any  co-insurance
provisions,  (iv) include a replacement cost endorsement  providing no deduction
for  depreciation  (unless such  endorsement is not permitted  under the related
Mortgage Loan  documents)  and (v) be issued by a Qualified  Insurer  authorized
under applicable law to issue such Insurance Policies.  Any amounts collected by
the Servicer or the Special  Servicer under any such Insurance  Policies  (other
than amounts to be applied to the restoration or repair of the related Mortgaged
Property or REO Property or amounts to be released to the related Mortgagor,  in
each case in accordance  with the Servicing  Standards and the provisions of the
related Mortgage Loan) shall be deposited in the Certificate Account, subject to
withdrawal  pursuant to Section  3.05(a).  Any costs incurred by the Servicer in
maintaining any such Insurance Policies in respect of Mortgage Loans (other than
REO Properties) (i) if the Mortgagor  defaults on its obligation to do so, shall
be  advanced by the  Servicer as a Servicing  Advance and will be charged to the
related Mortgagor and (ii) shall not, for purposes thereof,  including,  without
limitation, calculating monthly distributions to Certificateholders, be added to
the unpaid principal balance of the related Mortgage Loan,  notwithstanding that
the terms of such  Mortgage  Loan so permit.  Any cost  incurred  by the Special
Servicer  in  maintaining  any  such  Insurance  Policies  with  respect  to REO
Properties  shall be an  expense of the Trust  payable  out of the  related  REO
Account  pursuant  to Section  3.16(c)  or, if the amount on deposit  therein is
insufficient therefor, advanced by the Servicer as a Servicing Advance.

          (b)(i) If the  Servicer  or the  Special  Servicer  shall  obtain  and
maintain a blanket  Insurance  Policy with a Qualified  Insurer insuring against
fire and hazard losses on all of the Mortgage  Loans or REO  Properties,  as the
case may be, required to be serviced and  administered  hereunder,  then, to the
extent such Insurance  Policy provides  protection  equivalent to

<PAGE>

the individual policies otherwise required, the Servicer or the Special Servicer
shall  conclusively be deemed to have satisfied its obligation to cause fire and
hazard  insurance to be  maintained on the related  Mortgaged  Properties or REO
Properties. Such Insurance Policy may contain a deductible clause, in which case
the  Servicer  or the  Special  Servicer  shall,  if there  shall  not have been
maintained on the related  Mortgaged  Property or REO Property a fire and hazard
Insurance Policy  complying with the requirements of Section 3.07(a),  and there
shall  have  been one or more  losses  which  would  have been  covered  by such
Insurance  Policy,  promptly  deposit into the Certificate  Account from its own
funds the amount of such loss or losses that would have been  covered  under the
individual policy but are not covered under the blanket Insurance Policy because
of such  deductible  clause to the extent that any such  deductible  exceeds the
deductible  limitation  that  pertained to the related  Mortgage Loan, or in the
absence  of such  deductible  limitation,  the  deductible  limitation  which is
consistent  with the Servicing  Standard.  In connection  with its activities as
administrator and servicer of the Mortgage Loans, the Servicer agrees to prepare
and present,  on behalf of itself,  the Trustee and  Certificateholders,  claims
under any such blanket  Insurance  Policy in a timely fashion in accordance with
the terms of such policy.  The Special  Servicer,  to the extent consistent with
the Servicing Standards,  may maintain,  earthquake insurance on REO Properties,
provided  coverage is available at commercially  reasonable  rates,  the cost of
which shall be a Servicing Advance.

          (ii) If the Servicer or the Special Servicer shall cause any Mortgaged
Property  or  REO  Property  to  be  covered  by a  master  single  interest  or
force-placed  insurance  policy with a Qualified  Insurer naming the Servicer or
the Special  Servicer  on behalf of the  Trustee as the loss payee,  then to the
extent such Insurance  Policy provides  protection  equivalent to the individual
policies  otherwise  required,  the  Servicer  or  the  Special  Servicer  shall
conclusively  be deemed to have satisfied its obligation to cause such insurance
to be maintained on the related Mortgage  Properties and REO Properties.  In the
event the Servicer or the Special Servicer shall cause any Mortgaged Property or
REO  Property  to be covered by such  master  single  interest  or  force-placed
insurance  policy,  the incremental  costs of such insurance  applicable to such
Mortgaged  Property  or REO  Property  (i.e.,  other than any minimum or standby
premium  payable for such policy  whether or not any  Mortgaged  Property or REO
Property  is  covered  thereby)  shall be paid by the  Servicer  as a  Servicing
Advance.  Such  master  single  interest  or  force-placed  policy may contain a
deductible  clause, in which case the Servicer or the Special Servicer shall, in
the event that there shall not have been  maintained  on the  related  Mortgaged
Property or REO Property a policy  otherwise  complying  with the  provisions of
Section  3.07(a),  and there shall have been one or more losses which would have
been covered by such policy had it been maintained, deposit into the Certificate
Account  from its own funds the amount not  otherwise  payable  under the master
single or force-placed interest policy because of such deductible clause, to the
extent that any such deductible exceeds the deductible limitation that pertained
to the  related  Mortgage  Loan,  or,  in the  absence  of any  such  deductible
limitation,  the deductible  limitation  which is consistent  with the Servicing
Standard.

          (c) Each of the  Servicer  and the Special  Servicer  shall obtain and
maintain  at its own expense  and keep in full force and effect  throughout  the
term of this  Agreement  a blanket  fidelity  bond and an errors  and  omissions
Insurance  Policy with a  Qualified  Insurer

<PAGE>

covering the Servicer's and the Special Servicer's, as applicable,  officers and
employees  and other  persons  acting on behalf of the  Servicer and the Special
Servicer in connection with its activities under this Agreement. Notwithstanding
the  foregoing,  so long as the long term  debt or the  deposit  obligations  or
claims-paying  ability  of the  Servicer  (or its  immediate  or remote  parent;
provided  that the  Servicer has received  written  confirmation  that such self
insurance  by an  immediate  or remote  parent  will not  cause  the  downgrade,
qualification or withdrawal of the then current ratings of the  Certificates) is
rated at least "A" by S&P and DCR,  the  Servicer  shall be  allowed  to provide
self-insurance  with respect to a fidelity bond. The amount of coverage shall be
at  least  equal  to the  coverage  that  would be  required  by FNMA or  FHLMC,
whichever is greater,  with  respect to the Servicer or the Special  Servicer if
the  Servicer  or the  Special  Servicer,  as  applicable,  were  servicing  and
administering  the  Mortgage  Loans or Specially  Serviced  Mortgage  Loans,  as
applicable,  for FNMA or FHLMC. Coverage of the Servicer or the Special Servicer
under a policy or bond  obtained by an  Affiliate of the Servicer or the Special
Servicer and  providing  the coverage  required by this  Section  3.07(c)  shall
satisfy the requirements of this Section  3.07(c).  The Special Servicer and the
Servicer  will  promptly  report in writing to the Trustee any material  changes
that  may  occur  in their  respective  fidelity  bonds,  if any,  and/or  their
respective errors and omissions Insurance Policies, as the case may be, and will
furnish to the Trustee copies of all certificates evidencing that such bonds, if
any, and insurance policies are in full force and effect.

          (d)  During  all such times as any  Mortgaged  Property  shall be in a
federally  designated  special  flood hazard area (and such flood  insurance has
been made available),  the Servicer will use its reasonable efforts to cause the
related  Mortgagor  (in  accordance  with  applicable  law and the  terms of the
Mortgage  Loan  documents)  to  maintain,  and, if the related  Mortgagor  shall
default in its  obligation to so maintain,  shall itself  maintain to the extent
available at  commercially  reasonable  rates (as  determined by the Servicer in
accordance with the Servicing  Standards),  flood insurance in respect  thereof,
but only to the extent the  related  Mortgage  Loan  permits  the  mortgagee  to
require such coverage and the  maintenance  of such coverage is consistent  with
the Servicing Standards. Such flood insurance shall be in an amount equal to the
lesser of (i) the unpaid  principal  balance of the related  Mortgage  Loan, and
(ii) the maximum amount of insurance which is available under the National Flood
Insurance Act of 1968, as amended.  If the cost of any insurance described above
is not borne by the  Mortgagor,  the Servicer  shall  promptly  make a Servicing
Advance for such costs, subject to Section 3.03(c).

          (e) During all such  times as any REO  Property  shall be located in a
federally  designated special flood hazard area, the Special Servicer will cause
to be maintained,  to the extent available at commercially  reasonable rates (as
determined by the Special Servicer in accordance with the Servicing  Standards),
a flood insurance policy meeting the  requirements of the current  guidelines of
the Federal Insurance Administration in an amount representing coverage not less
than the maximum amount of insurance which is available under the National Flood
Insurance Act of 1968,  as amended.  The cost of any such flood  insurance  with
respect to an REO Property  shall be an expense of the Trust  payable out of the
related  REO Account  pursuant  to Section  3.16(c) or, if the amount on deposit
therein is insufficient  therefor,  paid by the Servicer as a Servicing  Advance
subject to Section 3.03(c).

<PAGE>

          SECTION  3.08.  Enforcement   of   Due-On-Sale   Clauses;   Assumption
                          Agreements.

          (a) As to each Mortgage Loan which  contains a provision in the nature
of a "due-on-sale" clause, which by its terms:

          (i) provides that such Mortgage Loan shall (or may at the  mortgagee's
     option)  become  due and  payable  upon the sale or  other  transfer  of an
     interest in the related Mortgaged Property; or

          (ii) provides  that such Mortgage Loan may not be assumed  without the
     consent  of the  mortgagee  in  connection  with  any  such  sale or  other
     transfer,

then,  for so long as such  Mortgage  Loan is included  in the Trust  Fund,  the
Special  Servicer,  on behalf of the Trustee as the  mortgagee of record,  shall
exercise (or waive its right to exercise)  any right it may have with respect to
such Mortgage Loan (x) to accelerate the payments thereon or (y) to withhold its
consent  to any such sale or other  transfer,  in a manner  consistent  with the
Servicing Standards.

          (b) As to each Mortgage Loan which  contains a provision in the nature
of a "due-on-encumbrance" clause, which by its terms:

          (i) provides that such Mortgage Loan shall (or may at the  mortgagee's
     option) become due and payable upon the creation of any additional  lien or
     other encumbrance on the related Mortgaged Property; or

          (ii) requires the consent of the mortgagee to the creation of any such
     additional lien or other encumbrance on the related Mortgaged Property,

then,  for so long as such  Mortgage  Loan is included  in the Trust  Fund,  the
Special  Servicer,  on behalf of the Trustee as the  mortgagee of record,  shall
exercise (or waive its right to exercise)  any right it may have with respect to
such Mortgage Loan (x) to accelerate the payments thereon or (y) to withhold its
consent to the creation of any such additional lien or other  encumbrance,  in a
manner consistent with the Servicing Standards.

          (c)  Nothing in this  Section  3.08 shall  constitute  a waiver of the
Trustee's right, as the mortgagee of record, to receive notice of any assumption
of a Mortgage Loan, any sale or other transfer of the related Mortgaged Property
or the creation of any additional lien or other encumbrance with respect to such
Mortgaged Property.

          (d)  Except as  otherwise  permitted  by  Sections  3.20 and  3.08(f),
neither the Servicer nor the Special  Servicer  shall agree to modify,  waive or
amend any term of any  Mortgage  Loan in  connection  with the taking of, or the
failure to take,  any  action  pursuant  to this  Section  3.08,  other than the
identity of the Mortgagor pursuant to an assumption agreement.

<PAGE>

          (e)  Notwithstanding  the  foregoing,  the Special  Servicer shall not
waive  any  rights  under a  "due-on-encumbrance"  clause  with  respect  to any
Mortgage Loan, or under any "due-on-sale"  clause (i) with respect to any of the
Mortgage  Loans set forth on  Schedule  5A hereto  unless it obtains  from DCR a
written  confirmation  that  such  waiver  would  not  cause  a  downgrading  or
withdrawal of the rating then assigned to any of the  Certificates and (ii) with
respect to any of the Mortgage  Loans set forth on Schedule 5B hereto  unless it
obtains  from S&P a  written  confirmation  that such  waiver  would not cause a
downgrading,  qualification  or withdrawal of the rating then assigned to any of
the Certificates;  provided,  however, that so long as all Holders of each Class
of Certificates the ratings of which would otherwise be downgraded, qualified or
withdrawn  consent to such waiver,  such Rating Agency  confirmation will not be
required. The Special Servicer shall provides copies of any such waivers to each
Rating  Agency  with  respect to each  Mortgage  Loan not listed on  Schedule 5A
hereto.

          (f)  Notwithstanding  any other  provisions of this Section 3.08,  the
Servicer may grant, without any Rating Agency confirmation as provided in clause
(e) above or Special  Servicer  approval,  a Mortgagor's  request for consent to
subject the related  Mortgaged  Property  to an  easement  or  right-of-way  for
utilities,  access,  parking,  public  improvements or another purpose,  and may
consent to  subordination  of the  related  Mortgage  Loan to such  easement  or
right-of-way  provided the Servicer shall have determined in accordance with the
Servicing  Standards  that such easement or  right-of-way  shall not  materially
interfere with the then-current use of the related  Mortgaged  Property,  or the
security  intended  to be  provided by such  Mortgage,  the related  Mortgagor's
ability to repay the Mortgage Loan, or materially or adversely  affect the value
of such Mortgaged Property.

          SECTION 3.09.   Realization Upon Defaulted Mortgage Loans.

          (a) The Special Servicer shall, subject to subsections (b) through (d)
of this Section 3.09, exercise reasonable efforts, consistent with the Servicing
Standards,  to foreclose upon or otherwise comparably convert (which may include
an REO Acquisition)  the ownership of property  securing such Mortgage Loans, as
come into and continue in default as to which no satisfactory  arrangements  can
be made for collection of delinquent  payments,  and which are not released from
the Trust Fund pursuant to any other provision hereof.  The foregoing is subject
to the  provision  that,  in any case in which a Mortgaged  Property  shall have
suffered damage from an Uninsured  Cause,  the Servicer shall not be required to
make a  Servicing  Advance  and  expend  funds  toward the  restoration  of such
property unless the Special Servicer has determined in its reasonable discretion
that such  restoration  will  increase the net proceeds of  liquidation  of such
Mortgaged Property to Certificateholders after reimbursement to the Servicer for
such  Servicing  Advance,  and the Servicer has  determined  that such Servicing
Advance together with accrued and unpaid interest thereon will be recoverable by
the Servicer out of the proceeds of liquidation of such Mortgaged  Property,  as
contemplated in Section  3.05(a)(iv).  The Special Servicer shall be responsible
for all other costs and expenses  incurred by it in any such  proceedings  (such
costs and  expenses  to be advanced  by the  Servicer to the Special  Servicer),
provided  that,  in each case,  such cost or expense  would  not,  if  incurred,
constitute a Nonrecoverable Servicing Advance. Nothing contained in this Section
3.09 shall be construed  so as to require the Servicer or the Special  Servicer,
on behalf

<PAGE>

of the Trust, to make a bid on any Mortgaged  Property at a foreclosure  sale or
similar  proceeding that is in excess of the fair market value of such property,
as determined by the Servicer or the Special Servicer in its reasonable and good
faith judgment taking into account the factors  described in Section 3.18(d) and
the results of any Appraisal  obtained pursuant to the following  sentence,  all
such bids to be made in a manner consistent with the Servicing Standards. If and
when the Special  Servicer or the Servicer  deems it  necessary  and prudent for
purposes  of  establishing  the  fair  market  value of any  Mortgaged  Property
securing  a  Defaulted  Mortgage  Loan,  whether  for  purposes  of  bidding  at
foreclosure or otherwise,  the Special Servicer or the Servicer, as the case may
be, is authorized to have an Appraisal  performed  with respect to such property
by an  Independent  MAI-designated  appraiser the cost of which shall be paid by
the Servicer as a Servicing Advance.

          (b) The  Special  Servicer  shall not acquire  any  personal  property
pursuant to this Section 3.09 unless either:

          (i) such personal  property is incident to real  property  (within the
     meaning  of  Section  856(e)(1)  of the Code) so  acquired  by the  Special
     Servicer; or

          (ii) the Special  Servicer  shall have  obtained an Opinion of Counsel
     (the cost of which  shall be a  Servicing  Advance)  to the effect that the
     holding  of such  personal  property  by the Trust  Fund will not cause the
     imposition of a tax on the Lower-Tier  REMIC or the Upper-Tier  REMIC under
     the REMIC  Provisions or cause the Lower-Tier REMIC or the Upper-Tier REMIC
     to  fail  to  qualify  as a  REMIC  at any  time  that  any  Uncertificated
     Lower-Tier Interest or Certificate is outstanding.

          (c)  Notwithstanding  the  foregoing  provisions of this Section 3.09,
neither the Special  Servicer nor the Servicer  shall, on behalf of the Trustee,
obtain title to a Mortgaged  Property in lieu of  foreclosure  or otherwise,  or
take any other action with respect to any Mortgaged Property, if, as a result of
any such action,  the  Trustee,  on behalf of the  Certificateholders,  would be
considered to hold title to, to be a  "mortgagee-in-possession"  of, or to be an
"owner" or "operator" of such Mortgaged Property within the meaning of CERCLA or
any  comparable  law,  unless (as evidenced by an Officer's  Certificate to such
effect delivered to the Trustee) the Special Servicer has previously  determined
in accordance with the Servicing Standards, based on an Environmental Assessment
of such  Mortgaged  Property  prepared or updated  within the last 12 months and
performed  by  an  Independent  Person  who  regularly  conducts   Environmental
Assessments, that:

          (i)  the  Mortgaged   Property  is  in  compliance   with   applicable
     environmental  laws and regulations or, if not, that taking such actions as
     are  necessary to bring the Mortgaged  Property in compliance  therewith is
     reasonably  likely to produce a greater  recovery on a present  value basis
     than not taking such actions; and

          (ii) there are no circumstances or conditions present at the Mortgaged
     Property relating to the use, management or disposal of Hazardous Materials
     for which  investigation,  testing,  monitoring,  containment,  clean-up or
     remediation could be required under any applicable  environmental  laws and
     regulations or, if such

<PAGE>

     circumstances  or conditions are present for which any such action could be
     required,  that taking such actions with respect to such Mortgaged Property
     is reasonably likely to produce a greater recovery on a present value basis
     than not taking such actions.

          The cost of any  such  Environmental  Assessment  shall be paid by the
Servicer as a  Servicing  Advance and the cost of any  remedial,  corrective  or
other  further  action  contemplated  by clause  (i) and/or  clause  (ii) of the
preceding  sentence  may  be  withdrawn  from  the  Certificate  Account  at the
direction  of the Special  Servicer as an expense of the Trust Fund  pursuant to
Section 3.05(a)(ix);  and if any such Environmental  Assessment so warrants, the
Special  Servicer  shall,  at  the  expense  of the  Trust  Fund,  perform  such
additional  environmental testing as it deems necessary and prudent to determine
whether  the  conditions  described  in  clauses  (i) and (ii) of the  preceding
sentence have been satisfied.

          (d) If (i) the  environmental  testing  contemplated by subsection (c)
above  establishes  that either of the  conditions  set forth in clauses (i) and
(ii) of the first  sentence  thereof has not been  satisfied with respect to any
Mortgaged Property securing a Defaulted Mortgage Loan and (ii) there has been no
breach of any of the  representations and warranties set forth in or required to
be made pursuant to Section 2 of the Mortgage Loan Purchase  Agreement for which
the Mortgage Loan Seller could be required to repurchase such Defaulted Mortgage
Loan  pursuant to Section 3 of the Mortgage Loan  Purchase  Agreement,  then the
Special  Servicer  shall take such action as it deems to be in the best economic
interest  of the Trust Fund  (other  than  proceeding  to  acquire  title to the
Mortgaged  Property)  and  is  hereby  authorized  at  such  time  as  it  deems
appropriate  to release  such  Mortgaged  Property  from the lien of the related
Mortgage.

          (e) The Special  Servicer shall provide  written reports and a copy of
any Environmental  Assessments to the Trustee, the Paying Agent and the Servicer
monthly  regarding any actions taken by the Special Servicer with respect to any
Mortgaged   Property  securing  a  defaulted  Mortgage  Loan  as  to  which  the
environmental  testing  contemplated  in subsection  (c) above has revealed that
either of the conditions set forth in clauses (i) and (ii) of the first sentence
thereof  has not been  satisfied,  in each case  until the  earlier  to occur of
satisfaction of both such conditions, repurchase of the related Mortgage Loan by
the Mortgage Loan Seller or release of the lien of the related  Mortgage on such
Mortgaged  Property.  The Servicer shall  forward,  or cause to be forwarded all
such  reports to the Paying  Agent.  The Paying  Agent  shall  forward  all such
reports to each Rating Agency  promptly  following  the receipt  thereof and the
Certificateholders upon request.

          (f) The Special  Servicer shall report to the Internal Revenue Service
and the  related  Mortgagor,  in the manner  required  by  applicable  law,  the
information  required to be reported  regarding any Mortgaged  Property which is
abandoned or  foreclosed  and the Servicer  shall  report,  via Form 1099C,  all
forgiveness of indebtedness.  Promptly upon the Servicer's request therefor, the
Special Servicer shall deliver a copy of any such report to the Trustee

          (g) The  Special  Servicer  shall  have  the  right to  determine,  in
accordance with the Servicing Standards,  the advisability of the maintenance of
an action to obtain a

<PAGE>

deficiency  judgment if the state in which the Mortgaged Property is located and
the terms of the Mortgage Loan permit such an action.

          (h) The Special Servicer shall maintain accurate records,  prepared by
one of its Servicing Officers,  of each Final Recovery  Determination in respect
of a Defaulted  Mortgage Loan or REO Property and the basis thereof.  Each Final
Recovery  Determination shall be evidenced by an Officer's Certificate delivered
to the Trustee and the  Servicer no later than the next  succeeding  P&I Advance
Determination Date.

          SECTION 3.10.   Trustee to Cooperate; Release of Mortgage Files.

          (a) Upon the payment in full of any Mortgage  Loan,  or the receipt by
the Servicer or the Special Servicer, as the case may be, of a notification that
payment in full shall be escrowed in a manner  customary for such purposes,  the
Servicer or Special  Servicer,  as the case may be, will immediately  notify the
Trustee and request  delivery of the related  Mortgage File. Any such notice and
request  shall be in the form of a Request  for  Release  signed by a  Servicing
Officer and shall include a statement to the effect that all amounts received or
to be  received  in  connection  with  such  payment  which are  required  to be
deposited in the Certificate  Account pursuant to Section 3.04(a) or remitted to
the Servicer to enable such deposit,  have been or will be so deposited.  Within
seven  Business Days (or within such shorter period as release can reasonably be
accomplished if the Servicer  notifies the Trustee of an exigency) of receipt of
such  notice and  request,  the  Trustee  shall  release,  or cause any  related
Custodian  to release,  the  related  Mortgage  File to the  Servicer or Special
Servicer,  as the case may be.  No  expenses  incurred  in  connection  with any
instrument of satisfaction  or deed of  reconveyance  shall be chargeable to the
Certificate Account.

          (b) From time to time as is  appropriate  for servicing or foreclosure
of any Mortgage Loan, the Servicer or the Special  Servicer shall deliver to the
Trustee a Request for Release signed by a Servicing Officer. Upon receipt of the
foregoing,  the Trustee shall deliver or cause the related Custodian to deliver,
the  Mortgage  File or any  document  therein  to the  Servicer  or the  Special
Servicer (or a designee),  as the case may be. Upon return of such Mortgage File
or such document to the Trustee or the related Custodian, or the delivery to the
Trustee of a certificate  of a Servicing  Officer of the Servicer or the Special
Servicer, as the case may be, stating that such Mortgage Loan was liquidated and
that all amounts  received or to be received in connection with such liquidation
which are  required to be deposited  into the  Certificate  Account  pursuant to
Section  3.04(a) have been or will be so  deposited,  or that such Mortgage Loan
has become an REO Property,  a copy of the Request for Release shall be released
by the Trustee to the Servicer or the Special  Servicer (or a designee),  as the
case may be, with the original being released upon termination of the Trust.

          (c) Within  seven  Business  Days (or within  such  shorter  period as
delivery can reasonably be  accomplished  if the Special  Servicer  notifies the
Trustee of an  exigency)  of receipt  thereof,  the  Trustee  shall  execute and
deliver to the Special Servicer any court pleadings, requests for trustee's sale
or other documents  necessary to the foreclosure or trustee's sale in respect of
a Mortgaged  Property or to any legal action brought to obtain

<PAGE>

judgment  against any  Mortgagor on the Mortgage Note or Mortgage or to obtain a
deficiency judgment,  or to enforce any other remedies or rights provided by the
Mortgage  Note or  Mortgage  or  otherwise  available  at law or in equity.  The
Special  Servicer shall be responsible for the preparation of all such documents
and pleadings.  When  submitted to the Trustee for signature,  such documents or
pleadings  shall  be  accompanied  by  a  certificate  of  a  Servicing  Officer
requesting  that such  pleadings  or  documents  be  executed by the Trustee and
certifying  as to the reason such  documents or pleadings  are required and that
the  execution  and  delivery  thereof by the  Trustee  will not  invalidate  or
otherwise affect the lien of the Mortgage,  except for the termination of such a
lien upon completion of the foreclosure or trustee's sale.

          SECTION 3.11.   Servicing Compensation.

          (a) As compensation for its activities  hereunder,  the Servicer shall
be entitled to receive the  Servicing Fee with respect to each Mortgage Loan and
REO Loan. As to each Mortgage Loan and REO Loan,  the Servicing Fee shall accrue
from time to time at the  Servicing  Fee Rate and shall be computed on the basis
of the  Stated  Principal  Balance  of such  Mortgage  Loan and a  360-day  year
consisting  of 12 30-day  months  and,  in  connection  with any  partial  month
interest  payment,  for the same period  respecting  which any related  interest
payment  due on such  Mortgage  Loan or  deemed  to be due on such  REO  Loan is
computed.  The Servicing Fee with respect to any Mortgage Loan or REO Loan shall
cease to accrue if a Liquidation Event occurs in respect thereof.  The Servicing
Fee shall be payable monthly, on a loan-by-loan basis, from payments of interest
on each Mortgage  Loan and REO Revenues  allocable as interest on each REO Loan.
The Servicer  shall be entitled to recover  unpaid  Servicing Fees in respect of
any Mortgage Loan or REO Loan out of that portion of related payments, Insurance
and Condemnation Proceeds, Liquidation Proceeds and REO Revenues (in the case of
an REO Loan)  allocable as  recoveries of interest,  to the extent  permitted by
Section  3.05(a).  The right to receive the Servicing Fee may not be transferred
in  whole or in part  except  in  connection  with  the  transfer  of all of the
Servicer's responsibilities and obligations under this Agreement.

          Additional  servicing  compensation  in the  form of  one-half  of all
assumption  and  modification  fees paid by the Mortgagor on Mortgage Loans that
are not  Specially  Serviced  Mortgage  Loans  and only to the  extent  that all
amounts  then  due  and  payable  with  respect  to the  related  Mortgage  Loan
(including  interest on Advances)  have been paid,  and charges for  beneficiary
statements or demands and amounts collected for checks returned for insufficient
funds, in each case only to the extent  actually paid by the related  Mortgagor,
shall be retained by the  Servicer  and shall not be required to be deposited in
the Certificate Account pursuant to Section 3.04(a).  The Servicer shall also be
entitled  to  additional  servicing  compensation  in the form of:  (i)  Penalty
Charges received on the Mortgage Loans (other than Specially  Serviced  Mortgage
Loans), but only to the extent actually paid by the related Mortgagor and to the
extent  that all  amounts  then due and  payable  with  respect  to the  related
Mortgage Loan (including interest on Advances) have been paid and are not needed
to pay  interest on  Advances  with  respect to any other  Mortgage  Loan;  (ii)
interest or other  income  earned on deposits  relating to the Trust Fund in the
Certificate  Account in accordance  with Section 3.06(b) (but only to the extent
of the Net  Investment  Earnings, if any, with respect to

<PAGE>

each such account for each period from any Distribution  Date to the immediately
succeeding  P&I  Advance  Date);  and (iii)  interest  earned on deposits in the
Servicing  Account  which are not  required  by  applicable  law or the  related
Mortgage Loan to be paid to the Mortgagor. The Servicer shall be required to pay
out of its  own  funds  all  expenses  incurred  by it in  connection  with  its
servicing activities hereunder  (including,  without limitation,  payment of any
amounts  due and  owing to any of its  Sub-Servicers  and the  premiums  for any
blanket  Insurance  Policy  insuring  against hazard losses  pursuant to Section
3.07),  if and to the extent such  expenses are not payable  directly out of the
Certificate  Account,  and the Servicer  shall not be entitled to  reimbursement
therefor except as expressly provided in this Agreement.

          (b) As compensation for its activities hereunder, the Special Servicer
shall be  entitled to receive the  Standby  Servicing  Fee with  respect to each
Mortgage  Loan and the  Special  Servicing  Fee with  respect to each  Specially
Serviced Mortgage Loan and REO Loan. As to each Specially Serviced Mortgage Loan
and REO Loan,  the Special  Servicing  Fee shall accrue from time to time at the
Special  Servicing  Fee Rate and shall be  computed  on the basis of the  Stated
Principal  Balance of such Specially  Serviced  Mortgage Loan and a 360-day year
consisting  of 12 30-day  months  and,  in  connection  with any  partial  month
interest  payment,  for the same period  respecting  which any related  interest
payment due on such Specially Serviced Mortgage Loan or deemed to be due on such
REO Loan is computed.  The Special  Servicing  Fee with respect to any Specially
Serviced  Mortgage Loan or REO Loan shall cease to accrue if a Liquidation Event
occurs in respect thereof.  The Special  Servicing Fee shall be payable monthly,
on a loan-by-loan  basis, to the extent permitted by Section 3.05(a).  The right
to receive the Special  Servicing Fee may not be transferred in whole or in part
except  in  connection  with  the  transfer  of all of  the  Special  Servicer's
responsibilities and obligations under this Agreement.

          Additional  servicing  compensation  in the  form of  one-half  of all
assumption  and  modification  fees and all  extension  fees received on or with
respect to any Mortgage Loan and all modification, assumption and extension fees
received on Specially  Serviced  Mortgage Loans, but only to the extent actually
collected  from the  related  Mortgagor  and only to the extent that all amounts
then due and payable with respect to the related  Mortgage Loan (including those
payable to the Servicer  pursuant to Section  3.11(a)) have been paid,  shall be
promptly paid to the Special  Servicer by the Servicer and shall not be required
to be deposited in the  Certificate  Account  pursuant to Section  3.04(a).  The
Special Servicer shall also be entitled to additional servicing  compensation in
the form of a Workout Fee with respect to each  Corrected  Mortgage  Loan at the
Workout  Fee Rate on such  Mortgage  Loan for so long as it remains a  Corrected
Mortgage Loan. The Workout Fee with respect to any Corrected  Mortgage Loan will
cease to be payable if such loan again  becomes a  Specially  Serviced  Mortgage
Loan;  provided  that a new  Workout  Fee will  become  payable if and when such
Mortgage Loan again becomes a Corrected  Mortgage Loan. If the Special  Servicer
is  terminated  (other than for cause or by  resignation),  it shall  retain the
right to receive any and all Workout Fees payable with respect to Mortgage Loans
that became Corrected  Mortgage Loans during the period that it acted as Special
Servicer and were Corrected  Mortgage Loans at the time of such termination (and
the  successor  Special  Servicer  shall not be  entitled to any portion of such
Workout Fees), in each case until the Workout Fee for any such loan ceases to

<PAGE>

be  payable in  accordance  with the terms  hereof.  A  Liquidation  Fee will be
payable with respect to each  Specially  Serviced  Mortgage Loan as to which the
Special Servicer receives any Liquidation Proceeds subject to the exceptions set
forth in the  definition of  Liquidation  Fee.  Notwithstanding  anything to the
contrary  described  above,  no Liquidation Fee will be payable based on, or out
of,  Liquidation  Proceeds  received in  connection  with the  repurchase of any
Mortgage  Loan by the  Mortgage  Loan Seller for a breach of  representation  or
warranty or for defective or deficient Mortgage Loan documentation, the purchase
of any Specially  Serviced Mortgage Loan by the Servicer or the Special Servicer
or the purchase of all of the Mortgage  Loans and REO  Properties  in connection
with an optional  termination  of the Trust Fund pursuant to Section  9.01.  If,
however,  Liquidation  Proceeds  are  received  with  respect  to any  Corrected
Mortgage  Loan and the Special  Servicer is properly  entitled to a Workout Fee,
such  Workout  Fee  will be  payable  based  on and out of the  portion  of such
Liquidation  Proceeds that constitute principal and/or interest on such Mortgage
Loan. The Special  Servicer will also be entitled to additional fees in the form
of Penalty Charges on Specially  Serviced Mortgage Loans (but only to the extent
actually collected from the related Mortgagor and to the extent that all amounts
then due and  payable  with  respect to the  related  Mortgage  Loan  (including
interest  on  Advances)  have been paid and are not  needed to pay  interest  on
Advances with respect to any other Mortgage Loan). The Special Servicer shall be
required to pay out of its own funds all expenses  incurred by it in  connection
with its servicing activities hereunder (including,  without limitation, payment
of any amounts, other than management fees in respect of REO Properties, due and
owing to any of its  Sub-Servicers  and the premiums  for any blanket  Insurance
Policy obtained by it insuring  against hazard losses pursuant to Section 3.07),
if  and to  the  extent  such  expenses  are  not  payable  directly  out of the
Certificate  Account or the REO Account,  and the Special  Servicer shall not be
entitled  to  reimbursement  therefor  except  as  expressly  provided  in  this
Agreement.

          (c) In  determining  the  compensation  of  the  Servicer  or  Special
Servicer,  as applicable,  with respect to Penalty Charges,  on any Distribution
Date,  the aggregate  Penalty  Charges  collected  during the related Due Period
shall first be applied to reimburse  the Servicer or the Trustee for interest on
Advances  due on such  Distribution  Date,  and any  Penalty  Charges  remaining
thereafter  shall  be  distributed  pro  rata to the  Servicer  and the  Special
Servicer  based upon the amount of Penalty  Charges the  Servicer or the Special
Servicer  would  otherwise  have been  entitled  to receive  during  such period
without any such application.

          SECTION 3.12.   Inspections; Collection of Financial Statements.

          (a) The Servicer shall perform (at its own expense), or shall cause to
be performed  (at its own  expense),  a physical  inspection  of each  Mortgaged
Property at such times and in such manner as are  consistent  with the Servicing
Standards,  but in any event shall inspect each  Mortgaged  Property  securing a
Mortgage Note with a Stated Principal Balance of (a) $2,000,000 or more at least
once every 12 months and (b) less than $2,000,000 at least once every 24 months,
in each case commencing in the calendar year 1999;  provided,  however,  that if
the  Servicer  has a  reasonable  basis to  believe  that  (i) the Debt  Service
Coverage  Ratio

<PAGE>

with respect to any  Mortgaged  Property  has  decreased by 25% or more from the
Debt  Service  Coverage  Ratio as of the Cut-off  Date or (ii) the Debt  Service
Coverage Ratio with respect to any Mortgaged  Property has decreased to 0.90x or
less,  the  Servicer  shall  inspect the related  Mortgaged  Property as soon as
practicable  thereafter (the cost of which inspection shall be at the expense of
the Trust Fund);  provided,  further,  however,  that if any  scheduled  payment
becomes more than 60 days  delinquent on the related  Mortgage Loan, the Special
Servicer  shall inspect the related  Mortgaged  Property as soon as  practicable
thereafter.  The cost of such  inspection  by the Special  Servicer  shall be an
expense of the Trust Fund. The Special Servicer or the Servicer,  as applicable,
shall prepare or cause to be prepared a written  report of each such  inspection
detailing the condition of the Mortgaged  Property and  specifying the existence
of (i) any vacancy in the  Mortgaged  Property  that the preparer of such report
deems  material,  (ii)  any  sale,  transfer  or  abandonment  of the  Mortgaged
Property,  (iii) any adverse  change in the condition of the Mortgaged  Property
that  the  preparer  of such  report  deems  material,  (iv) any  visible  waste
committed on the Mortgaged  Property,  (v) a report setting forth the three most
recent  years  operating  statements,  and (vi)  photographs  of each  inspected
Mortgaged  Property.  The Special Servicer and the Servicer shall deliver a copy
of  each  such  report  prepared  by the  Special  Servicer  and  the  Servicer,
respectively,  to the other,  the Trustee and the Paying Agent within 5 Business
Days  after  request  (or if such  request is  received  before  such  report is
completed,  within 5 Business Days after completion of such report).  The Paying
Agent shall  deliver a copy of each such  report to each  Rating  Agency and the
Controlling Class Certificateholder upon request.

          (b) The  Special  Servicer  or  Servicer,  as  applicable,  shall make
reasonable  efforts to collect  promptly from each  Mortgagor  annual  operating
statements  and  rent  rolls  of  the  related  Mortgaged  Property,   financial
statements  of such  Mortgagor  and any other  reports  required to be delivered
under the terms of the  Mortgage  Loans,  if  delivery of such items is required
pursuant to the terms of the related Mortgage. The Special Servicer or Servicer,
as applicable, shall promptly: (i) review all such items as may be collected and
(ii) prepare written reports based on such reviews  identifying the Debt Service
Coverage  Ratios for the related  Mortgage  Loans.  The Special  Servicer  shall
deliver copies of the collected  items,  and of the written reports  prepared by
the Special Servicer in respect thereof, to the Servicer,  via diskette or other
electronic  transmission and by written report to follow, in each case within 30
days of its receipt or  preparation,  as  applicable,  but in no event less than
annually by June 1st of each year.  The  Servicer  shall  deliver  copies of the
collected  items,  and of the written  reports  prepared  in respect  thereof or
received from the Special Servicer,  to the Paying Agent. The Paying Agent shall
deliver copies of the collected  items and of written reports in respect thereof
or received from the Servicer via diskette or other electronic  transmission and
by written  report to follow,  in each case to each of the  Trustee,  the Rating
Agencies, the Underwriters,  the Placement Agent and the Special Servicer within
30 days of its  receipt  or  preparation,  as  applicable,  but in no event less
frequently than annually by June 30th of each year and to each Holder of a Class
F, Class G, Class H, Class I and Class J  Certificate,  upon request (which such
request may state that such items be delivered until further notice).

          (c) If,  with  respect to any  Mortgage  Loan  (other than a Specially
Serviced  Mortgage Loan), the Special Servicer requests  additional  information
regarding the related Mortgaged Property or Mortgagor based upon the information
received by the Special Servicer  pursuant to Sections 3.12(a) and 3.12(b),  the
Servicer shall use its reasonable efforts to provide

<PAGE>

such additional  information to the Special Servicer,  including soliciting such
additional information from the related Mortgagor.

          SECTION 3.13.   Annual Statement as to Compliance.

          Each of the  Servicer  and the Special  Servicer  will  deliver to the
Trustee, with a copy to the Paying Agent and Depositor,  on or before April 15th
of each year,  beginning April 15th, 1999, an Officer's  Certificate stating, as
to each signer  thereof,  that (i) a review of the activities of the Servicer or
the Special Servicer, as the case may be, during the preceding calendar year and
of its  performance  under this  Agreement  has been made  under such  officer's
supervision, (ii) to the best of such officer's knowledge, based on such review,
the  Servicer or the Special  Servicer,  as the case may be, has  maintained  an
effective  internal  control  system  relating to its  servicing of the Mortgage
Loans serviced by it and has fulfilled in all material  respects its obligations
under this  Agreement  throughout  such year, or, if there has been a default in
the  fulfillment of any such  obligation,  specifying each such default known to
such  officer and the nature and status  thereof  and (iii) the  Servicer or the
Special  Servicer,  as the  case  may  be,  has  received  no  notice  regarding
qualification,  or challenging the status, of either the Lower-Tier REMIC or the
Upper-Tier  REMIC as a REMIC  from the  Internal  Revenue  Service  or any other
governmental  agency or body or, if it has received any such notice,  specifying
the details  thereof.  A copy of such Officer's  Certificate  may be obtained by
Certificateholders  upon written request to the Paying Agent pursuant to Section
8.12 hereof.

          SECTION 3.14.   Reports by Independent Public Accountants.

          On or before April 15 of each year, beginning with April 15, 1999, the
Servicer and the Special  Servicer,  at its own  expense,  shall cause a firm of
nationally recognized  independent public accountants (who may also render other
services to the  Servicer or the Special  Servicer,  as  applicable)  which is a
member of the American  Institute of Certified  Public  Accountants to furnish a
statement (an  "Accountants  Statement") to the Trustee and the Paying Agent, to
the effect that the  assertion of  management  of the  Servicer,  or the Special
Servicer,  as applicable,  that it has maintained an effective  internal control
system over the servicing of mortgage  loans  including  the Mortgage  Loans and
other loans, for the preceding calendar year (or shorter period from the Closing
Date to the end of the calendar year) is fairly stated,  based on an examination
conducted  substantially  in  compliance  with the  Uniform  Single  Attestation
Program of Mortgage  Bankers or the Audit  Program for  Mortgages  serviced  for
FHLMC, except as stated in such report.

          SECTION 3.15.   Access to Certain Information.

          Each of the Servicer and the Special  Servicer  shall provide or cause
to be  provided to any  Certificateholder  or  Certificate  Owner that is, or is
affiliated with, a federally insured  financial  institution,  the Trustee,  the
Depositor,  each Rating Agency, to the Servicer,  or to the Special Servicer, as
applicable,  and to the  OTS,  the  FDIC,  the  Federal  Reserve  Board  and the
supervisory agents and examiners of such boards and such  corporations,  and any
other  federal  or state  banking or  insurance  regulatory  authority  that may
exercise  authority  over any  Certificateholder,  access  to any  documentation
regarding the Mortgage  Loans and the Trust

<PAGE>

Fund within its control which may be required by this Agreement or by applicable
law. Such access shall be afforded without charge but only upon reasonable prior
written  request and during normal business hours at the offices of the Servicer
or the Special Servicer, as the case may be, designated by it.

          SECTION 3.16.   Title to REO Property; REO Account.

          (a) If title to any REO Property is acquired,  the deed or certificate
of sale shall be issued to the Trustee on behalf of the Certificateholders.  The
Special Servicer, on behalf of the Trust Fund, shall sell any REO Property prior
to the close of the third  calendar  year  following the year in which the Trust
Fund  acquires  ownership of such REO  Property,  within the meaning of Treasury
Regulations  Section  1.856-6(b)(1),  for purposes of Section  860G(a)(8) of the
Code, unless the Special Servicer either (i) is granted an extension of time (an
"REO  Extension") by the Internal  Revenue  Service to sell such REO Property or
(ii) obtains for the Trustee and the Servicer an Opinion of Counsel (the cost of
which shall be paid as a Servicing  Advance),  addressed  to the Trustee and the
Servicer,  to the effect that the holding by the Trust Fund of such REO Property
subsequent to the close of the third  calendar year  following the year in which
such  acquisition  occurred  will  not  result  in the  imposition  of  taxes on
"prohibited  transactions"  of the  Trust  Fund or the  Lower-Tier  REMIC or the
Upper-Tier REMIC  constituted  thereby as defined in Section 860F of the Code or
cause either the Lower-Tier  REMIC or the Upper-Tier REMIC to fail to qualify as
a REMIC at any time that any Uncertificated Lower-Tier Interests or Certificates
are  outstanding.   If  the  Special  Servicer  is  granted  the  REO  Extension
contemplated by clause (i) of the immediately  preceding sentence or obtains the
Opinion of Counsel  contemplated  by clause  (ii) of the  immediately  preceding
sentence,  the Special  Servicer shall sell such REO Property within such longer
period as is permitted by such REO Extension or such Opinion of Counsel,  as the
case may be. Any expense incurred by the Special Servicer in connection with its
being  granted  the REO  Extension  contemplated  by  clause  (i) of the  second
preceding  sentence  or its  obtaining  the Opinion of Counsel  contemplated  by
clause (ii) of the second preceding  sentence,  shall be an expense of the Trust
Fund payable out of the Certificate Account pursuant to Section 3.05(a).

          (b) The Special  Servicer shall segregate and hold all funds collected
and received in connection with any REO Property separate and apart from its own
funds and  general  assets.  If an REO  Acquisition  shall  occur,  the  Special
Servicer shall  establish and maintain one or more REO Accounts,  held on behalf
of the  Trustee  in trust for the  benefit  of the  Certificateholders,  for the
retention of revenues and other proceeds derived from each REO Property. The REO
Account shall be an Eligible  Account.  The Special  Servicer shall deposit,  or
cause to be  deposited,  in the REO  Account,  within  two  Business  Days after
receipt, all REO Revenues,  Insurance and Condemnation  Proceeds and Liquidation
Proceeds received in respect of an REO Property. Funds in the REO Account may be
invested in Permitted  Investments in accordance  with Section 3.06. The Special
Servicer  shall give notice to the Trustee and the  Servicer of the  location of
the REO  Account  when  first  established  and of the new  location  of the REO
Account prior to any change thereof.

<PAGE>

          (c) The Special  Servicer  shall  withdraw  from the REO Account funds
necessary  for  the  proper  operation,  management,  leasing,  maintenance  and
disposition of any REO Property, but only to the extent of amounts on deposit in
the REO Account relating to such REO Property.  On each Determination  Date, the
Special  Servicer  shall  withdraw  from the REO Account  and  deposit  into the
Certificate Account the aggregate of all amounts received in respect of each REO
Property during the most recently ended Due Period,  net of any withdrawals made
out of such amounts pursuant to the preceding sentence;  provided, however, that
the Special  Servicer may retain in such REO  Account,  in  accordance  with the
Servicing  Standards,  such  portion  of such  balance  as may be  necessary  to
maintain a reasonable reserve for repairs, replacements, leasing, management and
tenant improvements and other related expenses for the related REO Property.  In
addition,  on each  Determination  Date, the Special  Servicer shall provide the
Servicer  with a written  accounting  of amounts  deposited  in the  Certificate
Account on such date.

          (d) The Special Servicer shall keep and maintain separate records,  on
a property-by-property basis, for the purpose of accounting for all deposits to,
and withdrawals from, the REO Account pursuant to Section 3.16(b) or (c).

          SECTION 3.17.   Management of REO Property.

          (a) If title to any REO  Property is  acquired,  the Special  Servicer
shall  manage,  conserve,  protect,  operate and lease such REO Property for the
benefit  of  the  Certificateholders  solely  for  the  purpose  of  its  timely
disposition  and sale in a manner that does not cause such REO  Property to fail
to qualify as "foreclosure property" within the meaning of Section 860G(a)(8) of
the  Code or  result  in the  receipt  by the  Trust  Fund of any  "income  from
non-permitted  assets" within the meaning of Section  860F(a)(2)(B) of the Code.
Subject to the foregoing,  however,  the Special  Servicer shall have full power
and  authority  to do any and all things in  connection  therewith as are in the
best interests of and for the benefit of the  Certificateholders  (as determined
by the Special Servicer in its good faith and reasonable  judgment).  Subject to
this Section 3.17,  the Special  Servicer may earn "net income from  foreclosure
property"  within the  meaning of Code  Section  860G(d) if it  determines  that
earning  such income is in the best  interests  of  Certificateholders  on a net
after-tax basis as compared with net leasing such REO Property or operating such
REO Property on a different basis. In connection therewith, the Special Servicer
shall  deposit or cause to be  deposited on a daily basis (and in no event later
than two Business Days  following  receipt of such funds) in the  applicable REO
Account all  revenues  received by it with  respect to each REO Property and the
related REO Loan,  and shall  withdraw  from the REO  Account,  to the extent of
amounts on deposit  therein with respect to such REO Property,  funds  necessary
for the  proper  operation,  management,  leasing  and  maintenance  of such REO
Property, including, without limitation:

          (i) all  insurance  premiums  due and  payable  in respect of such REO
     Property;

          (ii) all real  estate  taxes and  assessments  in  respect of such REO
     Property that may result in the imposition of a lien thereon;

<PAGE>

          (iii) any ground rents in respect of such REO Property, if applicable;
     and

          (iv) all costs and  expenses  necessary to maintain and lease such REO
     Property.

          To the extent that amounts on deposit in the REO Account in respect of
any REO  Property are  insufficient  for the purposes set forth in clauses (i) -
(iv) above with respect to such REO  Property,  the Servicer  shall advance from
its own funds such amount as is necessary for such purposes unless (as evidenced
by an Officer's  Certificate  delivered to the Trustee, the Paying Agent and the
Depositor) if such advances would, if made, constitute  Nonrecoverable Servicing
Advances.  The Special Servicer shall give the Servicer and the Trustee not less
than five  Business  Days'  notice,  together  with all  information  reasonably
requested by the Servicer (upon which the Servicer may conclusively rely) before
the date on which the Servicer is requested to make any  Servicing  Advance with
respect to an REO  Property;  provided,  however,  that only two Business  Days'
notice shall be required in respect of Servicing Advances required to be made on
an urgent or emergency basis (which may include,  without limitation,  Servicing
Advances required to make tax or insurance payments).

          (b) Without  limiting the  generality  of the  foregoing,  the Special
Servicer shall not:

          (i) permit the Trust Fund to enter into, renew or extend any New Lease
     with respect to any REO  Property,  if the New Lease by its terms will give
     rise to any income that does not constitute Rents from Real Property;

          (ii) permit any amount to be  received or accrued  under any New Lease
     other than amounts that will constitute Rents from Real Property;

          (iii) authorize or permit any construction on any REO Property,  other
     than the completion of a building or other  improvement  thereon,  and then
     only  if more  than  10% of the  construction  of such  building  or  other
     improvement  was  completed  before  default on the related  Mortgage  Loan
     became  imminent,  all within the  meaning of Section  856(e)(4)(B)  of the
     Code; or

          (iv)  Directly  Operate,  or allow any  other  Person,  other  than an
     Independent  Contractor,  to Directly Operate, any REO Property on any date
     more than 90 days after its acquisition date;

unless,  in any such case,  the  Special  Servicer  has  obtained  an Opinion of
Counsel (the cost of which shall be paid by the Servicer as a Servicing Advance)
to the  effect  that such  action  will not cause such REO  Property  to fail to
qualify as "foreclosure  property"  within the meaning of Section  860G(a)(8) of
the Code at any  time  that it is held by the  Trust  Fund,  in  which  case the
Special  Servicer  may take such  actions as are  specified  in such  Opinion of
Counsel.

<PAGE>

          (c)  The  Special   Servicer  shall  contract  with  any   Independent
Contractor for the operation and  management of any REO Property  within 90 days
of the acquisition date thereof, provided that:

          (i)  the  terms  and  conditions  of  any  such  contract  may  not be
     inconsistent  herewith  and shall  reflect  an  agreement  reached at arm's
     length;

          (ii)  the  fees of such  Independent  Contractor  (which  shall  be an
     expense of the Trust Fund) shall be  reasonable  and  customary in light of
     the nature and locality of the Mortgaged Property;

          (iii) any such contract shall  require,  or shall be  administered  to
     require,  that the  Independent  Contractor  (A) pay all costs and expenses
     incurred  in  connection  with the  operation  and  management  of such REO
     Property,  including,  without  limitation,  those listed in subsection (a)
     hereof,  and (B) remit all related revenues  collected (net of its fees and
     such costs and expenses) to the Special Servicer upon receipt;

          (iv) none of the  provisions of this Section  3.17(c)  relating to any
     such contract or to actions taken through any such  Independent  Contractor
     shall be deemed to relieve  the  Special  Servicer of any of its duties and
     obligations  hereunder  with respect to the operation and management of any
     such REO Property; and

          (v) the Special  Servicer shall be obligated  with respect  thereto to
     the same extent as if it alone were  performing all duties and  obligations
     in connection with the operation and management of such REO Property.

          The Special  Servicer  shall be  entitled to enter into any  agreement
with any Independent Contractor performing services for it related to its duties
and obligations  hereunder for  indemnification  of the Special Servicer by such
Independent  Contractor,  and nothing in this Agreement shall be deemed to limit
or modify such indemnification.

          (d) When and as  necessary,  the  Special  Servicer  shall send to the
Trustee and the Servicer a statement  prepared by the Special  Servicer  setting
forth the amount of net income or net loss, as determined for federal income tax
purposes, resulting from the operation and management of a trade or business on,
the furnishing or rendering of a non-customary service to the tenants of, or the
receipt of any other amount not constituting Rents from Real Property in respect
of, any REO Property in accordance with Sections 3.17(a) and 3.17(b).

          SECTION 3.18.   Sale of Defaulted Mortgage Loans and REO Properties.

          (a)  Each  of the  Servicer  and  the  Special  Servicer  may  sell or
purchase,  or permit the sale or purchase  of, a Mortgage  Loan or REO  Property
only on the terms and subject to the  conditions  set forth in this Section 3.18
or as otherwise  expressly  provided in or  contemplated  by Section 2.03(b) and
Section 9.01.

<PAGE>

          (b) In the event that any Mortgage  Loan becomes a Defaulted  Mortgage
Loan and the Special  Servicer has  determined in good faith that such Defaulted
Mortgage  Loan will  become  subject to  foreclosure  proceedings,  the  Special
Servicer shall  promptly so notify in writing the Trustee and the Servicer.  The
Special Servicer or the Servicer (in that order) may at its option purchase such
Defaulted  Mortgage  Loan from the Trust Fund,  at a price equal to the Purchase
Price.  The Purchase Price for any Defaulted  Mortgage Loan purchased  hereunder
shall be deposited into the Certificate Account,  and the Trustee,  upon receipt
of an Officer's  Certificate  from the Special  Servicer to the effect that such
deposit  has been made,  shall  release or cause to be  released  to the Special
Servicer or the Servicer,  as the case may be, the related  Mortgage  File,  and
shall execute and deliver such  instruments of transfer or  assignment,  in each
case without recourse,  as shall be necessary to vest in the Special Servicer or
the Servicer (in that order),  as the case may be,  ownership of such  Defaulted
Mortgage Loan.

          (c) The Special Servicer may offer to sell any Defaulted Mortgage Loan
not  otherwise  purchased by the Special  Servicer or the  Servicer  pursuant to
subsection (b) above, if and when the Special  Servicer  determines,  consistent
with the Servicing Standards,  that such a sale would produce a greater recovery
on a present  value  basis  than  would  liquidation  of the  related  Mortgaged
Property.  Such offering shall be made in a commercially  reasonable manner. The
Special  Servicer shall accept the highest cash bid received from any Person for
such  Defaulted  Mortgage Loan in an amount at least equal to the Purchase Price
therefor;  provided,  that in the absence of any such bid, the Special  Servicer
shall accept the highest cash bid received from any Person that is determined by
the Special Servicer to be a fair price for such Defaulted Mortgage Loan. In the
absence of any bid determined as provided below to be fair, the Special Servicer
shall proceed with respect to such  Defaulted  Mortgage Loan in accordance  with
Section 3.09.

          The Special Servicer shall use reasonable  efforts to solicit bids for
each REO Property in such manner as will be reasonably  likely to realize a fair
price within the time period provided for by Section 3.16(a).  Such solicitation
shall be made in a commercially  reasonable  manner.  The Special Servicer shall
accept the highest cash bid received from any Person for such REO Property in an
amount at least  equal to the  Purchase  Price  therefor;  provided  that in the
absence of any such bid, the Special  Servicer shall accept the highest cash bid
received from any Person that is determined by the Special Servicer to be a fair
price for such REO Property. If the Special Servicer reasonably believes that it
will be unable to  realize a fair  price for any REO  Property  within  the time
constraints imposed by Section 3.16(a),  then the Special Servicer shall dispose
of such REO  Property  upon such terms and  conditions  as the Special  Servicer
shall deem  necessary and  desirable to maximize the recovery  thereon under the
circumstances and, in connection therewith, shall accept the highest outstanding
cash bid, regardless of from whom received.  Notwithstanding the foregoing,  the
Special  Servicer shall not be obligated by the foregoing or otherwise to accept
the highest bid if the  Special  Servicer  determines,  in  accordance  with the
Servicing  Standards,  that rejection of such bid would be in the best interests
of the  Certificateholders.  In the event that the Special  Servicer  determines
with respect to any REO Property that the offers being made with respect thereto
are not in the best interests of the  Certificateholders and that the end of the
period  referred  to in

<PAGE>

Section  3.16(a) with respect to such REO Property is  approaching,  the Special
Servicer  shall seek an  extension  of such  period in the manner  described  in
Section 3.16(a); provided, however, that the Special Servicer shall use its best
efforts, consistent with the Servicing Standards, to sell any REO Property prior
to two years prior to the Rated Final Distribution Date.

          The Special  Servicer shall give the Trustee and the Servicer not less
than three  Business  Days' prior  written  notice of its  intention to sell any
Defaulted Mortgage Loan or REO Property. No Interested Person shall be obligated
to submit a bid to purchase any Defaulted  Mortgage  Loan or REO  Property,  and
notwithstanding  anything to the contrary  herein,  neither the Trustee,  in its
individual  capacity,  nor any of its  Affiliates  may bid for or  purchase  any
Defaulted Mortgage Loan or any REO Property pursuant hereto.

          (d) Whether any cash bid  constitutes  a fair price for any  Defaulted
Mortgage  Loan or REO  Property,  as the case may be,  for  purposes  of Section
3.18(c), shall be determined by the Special Servicer, if the highest bidder is a
Person  other than an  Interested  Person,  and by the  Trustee,  if the highest
bidder is an Interested Person. In determining  whether any bid received from an
Interested Person represents a fair price for any Defaulted Mortgage Loan or any
REO Property, the Trustee may conclusively rely on the opinion of an Independent
MAI-designated  appraiser or other expert in real estate matters retained by the
Special  Servicer at the expense of the Trust Fund. In  determining  whether any
bid  constitutes  a fair  price  for  any  Defaulted  Mortgage  Loan  or any REO
Property,  such  appraiser  or other  expert  in real  estate  matters  shall be
instructed to take into account, as applicable,  among other factors, the period
and amount of any  delinquency  on the affected  Defaulted  Mortgage  Loan,  the
occupancy  level  and  physical  condition  of  the  Mortgaged  Property  or REO
Property,  the state of the local  economy and the  obligation to dispose of any
REO Property within the time period specified in Section  3.16(a).  The Purchase
Price for any  Defaulted  Mortgage  Loan or REO  Property  shall in all cases be
deemed a fair price.

          (e) Subject to subsections (a) through (d) above, the Special Servicer
shall act on behalf of the Trustee in  negotiating  and taking any other  action
necessary or appropriate in connection  with the sale of any Defaulted  Mortgage
Loan or REO Property,  and the  collection of all amounts  payable in connection
therewith.  Any sale of a Defaulted  Mortgage Loan or any REO Property  shall be
final and without recourse to the Trustee or the Trust Fund, and if such sale is
consummated in accordance with the terms of this Agreement,  neither the Special
Servicer nor the Trustee shall have any liability to any Certificateholder  with
respect to the purchase price therefor  accepted by the Special  Servicer or the
Trustee.

          SECTION 3.19.   [Intentionally Omitted]

          SECTION 3.20.   Modifications, Waivers, Amendments and Consents.

          (a) Except as set forth in this Section  3.20(a) and Section 3.08, the
Servicer shall not agree to any modification,  waiver or amendment of a Mortgage
Loan,  and,  except as provided in the  following  paragraph,  Section  3.08(e),
Section 3.08(f) and in Section 3.20(d), no Mortgage Loan that is not a Specially
Serviced Mortgage Loan may be modified, waived or

<PAGE>

amended,  provided,  that the Special  Servicer may agree to extend the maturity
date  of a  Mortgage  Loan  that  is not a  Specially  Serviced  Mortgage  Loan,
provided,  further, that no such extension entered into pursuant to this Section
3.20(a)  shall be for a period  of more than  twelve  months  from the  original
maturity date of such Mortgage Loan or shall extend the maturity date beyond the
earlier of (i) two years prior to the Rated Final  Distribution Date and (ii) in
the case of a Mortgage  Loan secured by a leasehold  estate,  the date ten years
prior to the expiration of such leasehold estate. If such extension would extend
the Maturity  Date of a Mortgage Loan for more than twelve months from and after
the original  maturity date of such  Mortgage  Loan,  the Special  Servicer must
provide  the  Trustee  with an opinion of counsel (at the expense of the related
Mortgagor) that such extension would not constitute a "significant modification"
of the  Mortgage  Loan  within  the  meaning  of  Treasury  Regulations  Section
1.860G-2(b).  Any  substitution  of collateral  shall be treated  hereunder as a
modification or amendment of the applicable Mortgage Loan.

          Notwithstanding  the  foregoing,  the Servicer may modify or amend the
terms of any Mortgage Loan without the consent of the Special  Servicer in order
to (i) cure any ambiguity  therein or (ii) correct or supplement  any provisions
therein which may be inconsistent  with any other provisions  therein or correct
any  error,  provided  that  such  modification  or  amendment  would  not  be a
"significant  modification"  of the Mortgage Loan within the meaning of Treasury
Regulations Section 1.860G-2(b).

          Notwithstanding  the  foregoing,  neither the Servicer nor the Special
Servicer shall permit the substitution of any Mortgaged Property (or any portion
thereof) for one or more other parcels of real property at any time the Mortgage
Loan is not in  default  pursuant  to the  terms of the  related  Mortgage  Loan
documents or default with respect thereto is not reasonably  foreseeable  unless
either  (a) such  substitution  is at the  unilateral  option of the  Mortgagor,
within the  meaning of  Treasury  Regulations  Section  1.1001-3  or (ii) it has
received an Opinion of Counsel to the effect that such substitution would not be
a "significant modification" of the Mortgage Loan within the meaning of Treasury
Regulations Section 1.860G-2(b).

          Notwithstanding  the  foregoing,  neither the Servicer nor the Special
Servicer shall permit the substitution of any Mortgaged Property pursuant to the
defeasance  provisions  of any  Mortgage  Loan set forth on  Schedule  4 (or any
portion  thereof) at any time such Mortgage  Loan is not in default  pursuant to
the terms of the related  Mortgage  Loan  documents  unless the  Servicer or the
Special  Servicer,  as  applicable,  has  received (i) a  certificate  of public
accountant to the effect that such substituted  property will provide cash flows
sufficient to meet all payments of interest and principal (including payments at
maturity) on such Mortgage Loan in compliance with the requirements of the terms
of the related Mortgage Loan documents, (ii) one or more Opinions of Counsel (at
the expense of the related Mortgagor) to the effect that the Trustee,  on behalf
of the Trust Fund,  will have a first priority  perfected  security  interest in
such substituted Mortgage Property;  provided,  however,  that to the extent the
related Mortgage Loan documents provide the lender with discretion, the Servicer
shall  require that the related  Mortgagor pay the cost of any such opinion as a
condition to granting such  defeasance,  (iii) to the extent  required under the
related  Mortgage Loan  documents,  or to the extent the Mortgage

<PAGE>

Loan documents  provide the lender with  discretion,  the Servicer shall require
the  borrower  to  establish  a  single  purpose  entity  to act as a  successor
borrower,  and (iv) to the extent permissible under the Mortgage Loan documents,
the Servicer shall require the related Mortgagor to obtain written  confirmation
from the Rating  Agencies  that such  defeasance  will not cause the  downgrade,
withdrawal  or  modification  of the then current  ratings of the  Certificates;
provided  however,  that the Servicer shall not require the related Mortgagor to
obtain such written  confirmation from DCR to the extent that such Mortgagor has
obtained the  certificate  required  pursuant to clause (i) above,  obtained the
opinion required  pursuant to clause (ii) above and (iii) established the single
purpose entity pursuant to clause (iii) above.

          (b) If the Special Servicer determines that a modification,  waiver or
amendment  (including,  without  limitation,  the  forgiveness  or  deferral  of
interest or principal or the substitution of collateral pursuant to the terms of
the  Mortgage  Loan or  otherwise,  the release of  collateral  or the pledge of
additional  collateral) of the terms of a Specially  Serviced Mortgage Loan with
respect to which a payment  default or other material  default has occurred or a
payment  default  or  other  material  default  is,  in the  Special  Servicer's
judgment,  reasonably  foreseeable (as evidenced by an Officer's  Certificate of
the Special  Servicer),  is reasonably likely to produce a greater recovery on a
present  value basis (the  relevant  discounting  to be performed at the related
Mortgage Rate) than liquidation of such Specially  Serviced  Mortgage Loan, then
the Special Servicer may, but is not required to, in the case of an extension of
the maturity of a Specially  Serviced Mortgage Loan beyond the third anniversary
of such Mortgage Loan's original maturity date, agree to a modification,  waiver
or amendment of such Specially Serviced Mortgage Loan, subject to the provisions
of this Section 3.20(b) and Section 3.20(c).

          The Special  Servicer shall use its  reasonable  efforts to the extent
possible to cause each Specially  Serviced Mortgage Loan to fully amortize prior
to the Rated  Final  Distribution  Date and  shall not agree to a  modification,
waiver or amendment of any term of any Specially  Serviced Mortgage Loan if such
modification, waiver or amendment would:

          (i) extend the maturity date of any such Specially  Serviced  Mortgage
     Loan to a date  occurring  later than the earlier of (a) two years prior to
     the  Rated  Final  Distribution  Date  and (b) if such  Specially  Serviced
     Mortgage  Loan is secured by a leasehold  estate,  the date  occurring  ten
     years prior to the expiration of such leasehold; or

          (ii)  reduce  the  related  Net  Mortgage  Rate on any such  Specially
     Serviced  Mortgage  Loan to less than the  lesser of (a) the  original  Net
     Mortgage Rate and (b) 6.39% per annum; or

          (iii) provide for the deferral of interest unless (a) interest accrues
     thereon,  generally,  at the related  Mortgage  Rate and (b) the  aggregate
     amount  of  such  deferred  interest  does  not  exceed  10% of the  unpaid
     principal balance of the Specially Serviced Mortgage Loan.

<PAGE>

          (c)  Any   provision   of   this   Section   3.20   to  the   contrary
notwithstanding,  no fee described in this  paragraph  shall be collected by any
Servicer or Special Servicer from a Mortgagor (or on behalf of the Mortgagor) in
conjunction  with any  consent or any  modification,  waiver or  amendment  of a
Mortgage  Loan (unless the amount  thereof is specified in the related  Mortgage
Note) if the  collection  of such fee would  cause such  consent,  modification,
waiver or  amendment to be a  "significant  modification"  of the Mortgage  Note
within the meaning of Treasury Regulations Section 1.860G-2(b).

          (d) To the extent consistent with this Agreement, the Special Servicer
may agree to any waiver,  modification  or amendment of a Mortgage  Loan that is
not in default or as to which default is not reasonably  foreseeable only to the
extent that it would not be a  "significant  modification"  of the Mortgage Loan
within the meaning of Treasury  Regulations Section  1.860G-2(b),  provided that
the  proposed  modification,  amendment  or waiver will not cause (x) either the
Lower-Tier  REMIC or the  Upper-Tier  REMIC to fail to  qualify  as a REMIC  for
purposes of the Code or (y) either the Lower-Tier  REMIC or the Upper-Tier REMIC
to be  subject  to any tax under  the  REMIC  Provisions.  With  respect  to all
modifications,  amendments  and waivers  entered  into by the  Special  Servicer
pursuant to this Section 3.20(d), the Special Servicer shall provide the Trustee
with an Opinion of Counsel  (at the  expense of the  related  Mortgagor  or such
other  Person  requesting  such  modification  or,  if such  expense  cannot  be
collected  from the related  Mortgagor or such other  Person,  to be paid by the
Servicer as a Servicing  Advance)  to the effect that the  contemplated  waiver,
modification  or amendment (i) will not be a "significant  modification"  of the
Mortgage Loan within the meaning of Treasury Regulations Section 1.860G-2(b) and
(ii) will not cause either  clause (x) or (y) of this Section  3.20(d) to occur.
Notwithstanding the foregoing, the Special Servicer may not waive the payment of
any Prepayment Premiums or Yield Maintenance Charge with respect to any Mortgage
Loan that is not a Specially Serviced Mortgage Loan.

          (e) In the event of a  modification  which creates  Mortgage  Deferred
Interest,  such  Mortgage  Deferred  Interest  will be  allocated  to reduce the
Distributable  Certificate  Interest  of the Class or  Classes  of  Certificates
pursuant to Section 4.06.

          (f) Subject to Section 3.20(c),  the Servicer and the Special Servicer
each may, as a condition to its granting any request by a Mortgagor for consent,
modification, waiver or indulgence or any other matter or thing, the granting of
which is within the  Servicer's or the Special  Servicer's,  as the case may be,
discretion  pursuant to the terms of the instruments  evidencing or securing the
related  Mortgage Loan and is permitted by the terms of this Agreement,  require
that such Mortgagor pay to the Servicer or the Special Servicer, as the case may
be, as additional servicing compensation, a reasonable or customary fee, for the
additional services performed in connection with such request.

          (g) All  modifications,  waivers and  amendments of the Mortgage Loans
entered into  pursuant to this  Section 3.20 shall be in writing,  signed by the
Servicer or the Special Servicer,  as the case may be, and the related Mortgagor
(and  by any  guarantor  of the  related  Mortgage  Loan,  if  such  guarantor's
signature is required by the Special  Servicer in accordance  with the Servicing
Standards).

<PAGE>

          (h) Each of the  Servicer  and the Special  Servicer  shall notify the
Rating Agencies,  the Trustee, the Paying Agent and each other in writing of any
modification,  waiver or amendment of any term of any Mortgage Loan and the date
thereof,  and shall deliver to the Trustee or the related  Custodian for deposit
in the related Mortgage File, an original  counterpart of the agreement relating
to such modification,  waiver or amendment, promptly (and in any event within 10
Business  Days)  following  the  execution  thereof.  In  addition,  the Special
Servicer shall promptly send a copy of such a modification,  waiver or amendment
to the Servicer.

          SECTION 3.21.   Transfer of  Servicing  Between  Servicer  and Special
                          Servicer; Record Keeping; Asset Status Report.

          (a) Upon determining that a Servicing Transfer Event has occurred with
respect to any  Mortgage  Loan,  the  Servicer  shall  immediately  give  notice
thereof,  and shall  deliver  the related  Mortgage  File and Credit File to the
Special  Servicer  and shall use its  reasonable  efforts to provide the Special
Servicer with all information,  documents and records  (including records stored
electronically  on computer tapes,  magnetic discs and the like) relating to the
Mortgage Loan and reasonably  requested by the Special  Servicer to enable it to
assume its functions hereunder with respect thereto.  The Servicer shall use its
reasonable  efforts to comply with the preceding sentence within 5 Business Days
of the  occurrence  of each related  Servicing  Transfer  Event and in any event
shall continue to act as Servicer and  administrator of such Mortgage Loan until
the Special  Servicer has commenced the servicing of such Mortgage  Loan,  which
will commence  upon receipt by the Special  Servicer of the Mortgage  File.  The
Servicer  shall deliver to the Trustee and the Paying Agent a copy of the notice
of such  Servicing  Transfer  Event  provided  by the  Servicer  to the  Special
Servicer  pursuant  to this  Section.  The Paying  Agent  shall  deliver to each
Controlling  Class  Certificateholder  a copy of the  notice  of such  Servicing
Transfer Event provided by the Servicer pursuant to this Section

          Upon determining that a Specially  Serviced  Mortgage Loan (other than
an REO Loan) has become current and has remained  current for three  consecutive
Monthly Payments  (provided that (i) no additional  Servicing  Transfer Event is
foreseeable in the  reasonable  judgment of the Special  Servicer,  and (ii) for
such purposes taking into account any modification or amendment of such Mortgage
Loan),  and that no other  Servicing  Transfer Event is continuing  with respect
thereto,  the Special Servicer shall immediately give notice thereof,  and shall
return the  related  Mortgage  File and Credit File to the  Servicer  (or copies
thereof if copies only were  delivered to the Special  Servicer) and upon giving
such notice,  and returning  such Mortgage File and Credit File to the Servicer,
the Special Servicer's  obligation to service such Corrected Mortgage Loan shall
terminate and the  obligations  of the Servicer to service and  administer  such
Mortgage Loan shall re-commence.

          (b) In servicing any Specially  Serviced  Mortgage Loans,  the Special
Servicer will provide to the Trustee originals of documents  included within the
definition of "Mortgage File" for inclusion in the related Mortgage File (with a
copy of each such  original to the  Servicer),  and provide  the  Servicer  with
copies  of  any  additional   related   Mortgage  Loan   information   including
correspondence with the related Mortgagor.

<PAGE>

          (c) On or before the first  Business Day  immediately  following  each
Determination  Date,  the Special  Servicer  shall  deliver to the  Servicer and
Paying Agent a written  statement and electronic  data file in conformance  with
Commercial Real Estate Secondary Market and Securitization  Association ("CSSA")
format  (upon which the Servicer  and the Paying  Agent may  conclusively  rely)
describing,   on  a  loan-by-loan  and   property-by-property   basis,  (1)  the
information  described in clause  (vii) of Section  4.02(a) with respect to each
Specially Serviced Mortgage Loan and the information  described in clause (viii)
of Section  4.02(a)  with  respect to each REO  Property,  (2) the amount of all
payments,  Insurance and Condemnation Proceeds and Liquidation Proceeds received
with respect to each  Specially  Serviced  Mortgage  Loan during the related Due
Period, and the amount of all REO Revenues,  Insurance and Condemnation Proceeds
and Liquidation  Proceeds  received with respect to each REO Property during the
related Due Period,  (3) the amount,  purpose and date of all Servicing Advances
made by the Servicer with respect to each Specially  Serviced  Mortgage Loan and
REO Property  during the related Due Period,  (4) the  information  described in
clauses  (v),  (vii)(C),  (vii)(D),  (viii),  (xi),  (xvi) and (xvii) of Section
4.02(a) and (5) such additional  information  relating to the Specially Serviced
Mortgage Loans and REO Properties as the Servicer  reasonably requests to enable
it to perform its responsibilities  under this Agreement which is in the Special
Servicer's possession or is reasonably obtainable by the Special Servicer.

          (d)  Notwithstanding  the provisions of the preceding  clause (c), the
Servicer  shall  maintain  ongoing  payment  records with respect to each of the
Specially  Serviced  Mortgage  Loans and REO  Properties  and shall  provide the
Special Servicer with any information in its possession  required by the Special
Servicer to perform its duties under this Agreement.

          (e) No later  than 45 days  after a  Servicing  Transfer  Event  for a
Mortgage Loan, the Special  Servicer shall deliver to each Rating Agency and the
Directing Certificateholder a report (the "Asset Status Report") with respect to
such Mortgage Loan and the related Mortgaged Property.  Such Asset Status Report
shall set forth the following information to the extent reasonably determinable:

          (i) summary of the status of such Specially Serviced Mortgage Loan and
     any negotiations with the related Mortgagor;

          (ii)  a  discussion  of the  legal  and  environmental  considerations
     reasonably  known to the Special  Servicer,  consistent  with the Servicing
     Standards, that are applicable to the exercise of remedies as aforesaid and
     to the  enforcement of any related  guaranties or other  collateral for the
     related Mortgage Loan and whether outside legal counsel has been retained;

          (iii) the most  current  rent roll and income or  operating  statement
     available for the related Mortgaged Property;

<PAGE>

          (iv) the  Special  Servicer's  recommendations  on how such  Specially
     Serviced  Mortgage Loan might be returned to performing status and returned
     to the Servicer for regular servicing or otherwise realized upon;

          (v) the Appraised  Value of the Mortgaged  Property  together with the
     assumptions used in the calculation thereof; and

          (vi) such other  information as the Special Servicer deems relevant in
     light of the Servicing Standards.

          If within 10 Business  Days of receiving an Asset Status  Report,  the
Directing  Certificateholder  does not  disapprove  such Asset Status  Report in
writing, the Special Servicer shall implement the recommended action as outlined
in such Asset Status Report;  provided,  however,  that the Special Servicer may
not take any  action  that is  contrary  to  applicable  law or the terms of the
applicable Mortgage Loan documents or the Servicing Standards.  If the Directing
Certificateholder  disapproves  such Asset Status Report,  the Special  Servicer
will  revise   such  Asset   Status   Report  and   deliver  to  the   Directing
Certificateholder,  the Rating  Agencies  and the  Servicer  a new Asset  Status
Report as soon as  practicable,  but in no event  later  than 45 days after such
disapproval.  The Special  Servicer  shall  revise such Asset  Status  Report as
described  above in this Section  3.21(e) until the Directing  Certificateholder
shall fail to disapprove  such revised Asset Status Report in writing  within 10
Business Days of receiving such revised Asset Status Report or until the Special
Servicer makes one of the  determinations  described below. The Special Servicer
may,  from time to time,  modify  any  Asset  Status  Report  it has  previously
delivered  and  implement  such  report,  provided  such report  shall have been
prepared,  reviewed  and not  rejected  pursuant  to the terms of this  Section.
Notwithstanding  the  foregoing,  the Special  Servicer (i) may,  following  the
occurrence  of an  extraordinary  event with  respect to the  related  Mortgaged
Property,  take any  action  set forth in such Asset  Status  Report  before the
expiration  of a 10 Business Day period if the Special  Servicer has  reasonably
determined  that  failure to take such action  would  materially  and  adversely
affect the  interests  of the  Certificateholders  and it has made a  reasonable
effort to contact the Directing  Certificateholder  and (ii) in any case,  shall
determine  whether such  affirmative  disapproval is not in the best interest of
all the Certificateholders pursuant to the Servicing Standards.

          The  Special  Servicer  shall  have  the  authority  to meet  with the
Mortgagor  for any  Specially  Serviced  Mortgage  Loan  and take  such  actions
consistent with the Servicing Standards and the related Asset Status Report. The
Special Servicer shall not take any action  inconsistent  with the related Asset
Status  Report,  unless  such  action  would  be  required  in  order  to act in
accordance with the Servicing Standards.

          No direction of the Directing  Certificateholder  shall (a) require or
cause the Special Servicer to violate the terms of a Specially Serviced Mortgage
Loan,  applicable law or any provision of this Agreement,  including the Special
Servicer's  obligation to act in accordance with the Servicing  Standards and to
maintain the REMIC  status of each of the  Lower-Tier  REMIC and the  Upper-Tier
REMIC,  or (b)  result  in  the  imposition  of a

<PAGE>

"prohibited  transaction"  or  "prohibited  contribution"  tax  under  the REMIC
Provisions, or (c) expose the Servicer, the Special Servicer, the Depositor, the
Mortgage Loan Seller, the Trust Fund, the Trustee or their officers,  directors,
employees or agents to any claim, suit or liability or (d) materially expand the
scope of the Special  Servicer's or the Servicer's  responsibilities  under this
Agreement.

          (f) Upon  receiving  notice  of (i) the  filing  of a case  under  any
present or future federal or state bankruptcy,  insolvency or similar law or the
commencing of any  insolvency,  readjustment  of debt,  marshaling of assets and
liabilities  or similar  proceedings  with  respect  to a  Mortgage  Loan or the
related  Mortgagor  or (ii) the  request by a  Mortgagor  for the  amendment  or
modification of a Mortgage Loan other than an amendment or modification provided
for in the second paragraph in Sections  3.20(a) or 3.08(f),  the Servicer shall
immediately  give  notice  thereof,  and shall  deliver  copies  of the  related
Mortgage  File  and  Credit  File to the  Special  Servicer  and  shall  use its
reasonable efforts to provide the Special Servicer with all information relating
to the Mortgage Loan and reasonably  requested by the Special Servicer to enable
it to negotiate with the related Mortgagor and prepare for any such proceedings.
The Servicer shall use its reasonable  best efforts to comply with the preceding
sentence  within 5 Business Days of the occurrence of each such event,  and upon
receiving such  documents and  information,  the Special  Servicer shall use its
reasonable  efforts to cause the related  Mortgagor  to cure any default  and/or
remedy any such event,  work out or modify the Mortgage Loan consistent with the
terms of this Agreement,  and/or prepare for such  proceedings.  Notwithstanding
the foregoing, the occurrence of any of the above-referenced events shall not in
and of itself be considered a Servicing  Transfer Event and,  unless a Servicing
Transfer  Event has  occurred  with  respect  to a related  Mortgage  Loan,  the
Servicer  shall continue to act as Servicer and  administrator  of such Mortgage
Loan and no fees shall be payable to the Special  Servicer  with respect to such
Mortgage Loan other than any related modification,  assumption or extension fees
provided for herein.

          SECTION 3.22.   Sub-Servicing Agreements.

          (a) The Servicer may enter into  Sub-Servicing  Agreements  to provide
for the performance by third parties of any or all of its respective obligations
under Articles III and IV hereof; provided that the Sub-Servicing Agreement: (i)
is  consistent  with this  Agreement in all  material  respects and requires the
Sub-Servicer to comply with all of the applicable  conditions of this Agreement;
(ii)  provides  that if the Servicer  shall for any reason no longer act in such
capacity  hereunder  (including,  without  limitation,  by reason of an Event of
Default),  the Trustee or its designee shall thereupon  assume all of the rights
and,  except  to the  extent  they  arose  prior  to  the  date  of  assumption,
obligations of the Servicer under such agreement, or, alternatively,  may act in
accordance with Section 7.02 hereof under the  circumstances  described  therein
(subject  to the  assumption  requirements  of Section  3.22(g)  hereof);  (iii)
provides that the Trustee for the benefit of the  Certificateholders  shall be a
third party beneficiary under such Sub-Servicing  Agreement, but that (except to
the extent the Trustee or its designee  assumes the  obligations of the Servicer
thereunder as contemplated by the immediately preceding clause (ii)) none of the
Trust Fund, the Trustee, any successor Servicer or any  Certificateholder  shall
have any duties under such  Sub-Servicing  Agreement or any

<PAGE>

liabilities  arising  therefrom;  (iv) permits any  purchaser of a Mortgage Loan
pursuant to this  Agreement  to  terminate  such  Sub-Servicing  Agreement  with
respect to such  purchased  Mortgage Loan at its option and without  penalty and
(v) does not permit the Sub-Servicer any direct rights of  indemnification  that
may be  satisfied  out of assets  of the  Trust  Fund.  Any  successor  Servicer
hereunder shall, upon becoming successor Servicer,  be assigned and shall assume
any  Sub-Servicing  Agreements  from the  predecessor  Servicer  (subject to the
assumption   requirements  of  Section  3.22(g)  hereof).   In  addition,   each
Sub-Servicing  Agreement  entered  into by the  Servicer  may  provide  that the
obligations of the  Sub-Servicer  thereunder shall terminate with respect to any
Mortgage  Loan  serviced  thereunder  at the time such  Mortgage  Loan becomes a
Specially  Serviced  Mortgage Loan;  provided,  however,  that the Sub-Servicing
Agreement may provide that the  Sub-Servicer  will continue to make all Advances
and  calculations  and  prepare  all reports  required  under the  Sub-Servicing
Agreement with respect to Specially  Serviced  Mortgage Loans as if no Servicing
Transfer Event had occurred and with respect to REO Properties  (and the related
REO Loans) as if no REO  Acquisition  had occurred and to render such incidental
services  with  respect  to  such  Specially  Serviced  Mortgage  Loans  and REO
Properties as are specifically provided for in such Sub-Servicing Agreement. The
Servicer  shall  deliver  to the  Trustee  and the  Paying  Agent  copies of all
Sub-Servicing Agreements,  and any amendments thereto and modifications thereof,
entered into by it promptly upon its  execution and delivery of such  documents.
References  in this  Agreement  to actions  taken or to be taken by the Servicer
include  actions  taken  or to be  taken  by a  Sub-Servicer  on  behalf  of the
Servicer; and, in connection therewith, all amounts advanced by any Sub-Servicer
to satisfy the  obligations of the Servicer  hereunder to make Advances shall be
deemed  to  have  been  advanced  by the  Servicer  out of its  own  funds  and,
accordingly, such Advances shall be recoverable by such Sub-Servicer in the same
manner and out of the same funds as if such Sub-Servicer were the Servicer, and,
for so long as they are  outstanding,  such  Advances  shall accrue  interest in
accordance  with Section  3.03(d),  such  interest to be  allocable  between the
Servicer  and such  Sub-Servicer  pursuant  to the  terms  of the  Sub-Servicing
Agreement.  For purposes of this Agreement, the Servicer shall be deemed to have
received any payment when a  Sub-Servicer  retained by it receives such payment.
The Servicer shall notify the Special Servicer, the Trustee and the Depositor in
writing  promptly of the appointment by it of any  Sub-Servicer,  other than The
Chase Manhattan Bank. Except as otherwise  provided herein, the Special Servicer
may not  enter  into  Sub-Servicing  Agreements  and may not  assign  any of its
servicing obligations hereunder.

          (b) Each Sub-Servicer  shall be authorized to transact business in the
state or states in which the related  Mortgaged  Properties it is to service are
situated, if and to the extent required by applicable law.

          (c) As part of its servicing activities hereunder,  the Servicer,  for
the benefit of the Trustee and the  Certificateholders,  shall (at no expense to
the Trustee, the  Certificateholders  or the Trust Fund) monitor the performance
and enforce the obligations of each Sub-Servicer under the related Sub-Servicing
Agreement.   Such  enforcement,   including,   without  limitation,   the  legal
prosecution  of claims,  termination of  Sub-Servicing  Agreements in accordance
with their respective terms and the pursuit of other appropriate remedies, shall
be in such  form  and  carried  out to such an  extent  and at such  time as the
Servicer  would  require

<PAGE>

were it the owner of the Mortgage  Loans.  The Servicer  shall have the right to
remove a Sub-Servicer retained by it in accordance with the terms of the related
Sub-Servicing Agreement.

          (d)  In the  event  the  Trustee  or its  designee  becomes  successor
Servicer  and  assumes  the rights and  obligations  of the  Servicer  under any
Sub-Servicing  Agreement,  the  Servicer,  at its expense,  shall deliver to the
assuming  party  all  documents  and  records  relating  to  such  Sub-Servicing
Agreement  and  the  Mortgage  Loans  then  being  serviced  thereunder  and  an
accounting  of  amounts  collected  and held on  behalf  of it  thereunder,  and
otherwise use reasonable efforts to effect the orderly and efficient transfer of
the Sub-Servicing Agreement to the assuming party.

          (e) Notwithstanding the provisions of any Sub-Servicing Agreement, the
Servicer  represents  and warrants that it shall remain  obligated and liable to
the Trustee and the  Certificateholders  for the  performance of its obligations
and duties under this Agreement in accordance with the provisions  hereof to the
same  extent  and  under  the same  terms  and  conditions  as if it alone  were
servicing and administering the Mortgage Loans for which it is responsible,  and
the  Servicer  shall pay the fees of any  Sub-Servicer  thereunder  from its own
funds.  In no event shall the Trust Fund bear any termination fee required to be
paid to any Sub-Servicer as a result of such  Sub-Servicer's  termination  under
any Sub-Servicing Agreement.

          (f) The  Trustee  shall  furnish  to any  Sub-Servicer  any  powers of
attorney  and  other   documents   necessary  or   appropriate  to  enable  such
Sub-Servicer  to carry out its  servicing  and  administrative  duties under any
Sub-Servicing Agreement;  provided,  however, that the Trustee shall not be held
liable for any negligence,  and shall be indemnified by the  Sub-Servicer,  with
respect to, or misuse of, any such power of attorney by a Sub-Servicer.

          (g) Each Sub-Servicing  Agreement shall provide that, in the event the
Trustee or any other  Person  becomes  successor  Servicer,  the Trustee or such
successor  Servicer  shall  have  the  right  to  terminate  such  Sub-Servicing
Agreement  without a fee.  Notwithstanding  the  foregoing,  the Trustee and any
successor  Servicer  shall  assume the  Sub-Servicing  Agreement  with The Chase
Manhattan  Bank dated as of the date hereof,  provided that The Chase  Manhattan
Bank  maintains  an  "acceptable"  servicer  rating  from DCR,  and an  approved
servicer ranking of at least average from S&P, and provided  further,  that such
Sub-Servicing Agreement may terminate in accordance with its terms.

          (h)  Promptly  (but in no event later than 5 Business  Days) after the
execution of any Sub-Servicing  Agreement,  the Servicer shall forward a copy of
such  Sub-Servicing  Agreement  to the  Trustee and the  Special  Servicer.  The
Special  Servicer  shall  comply  with  the  terms  of each  such  Sub-Servicing
Agreement to the extent the terms thereof are not inconsistent with the terms of
this Agreement and the Special Servicer's obligations hereunder. With respect to
Mortgage Loans subject to a Sub-Servicing Agreement, the Special Servicer shall,
among other things, remit amounts,  deliver reports and information,  and afford
access to facilities and information to the related  Sub-Servicer  that would be
required  to be  remitted,  delivered  or  afforded,  as the case may be, to the
Servicer  pursuant to the terms  hereof  within a

<PAGE>

sufficient  period of time to allow the  Sub-Servicer to fulfill its obligations
under such  Sub-Servicing  Agreement  and in no event later than 1 Business  Day
prior to the  applicable  Determination  Date (or such other  date as  specified
herein).

          SECTION 3.23.   Representations,   Warranties  and  Covenants  of  the
                          Servicer and the Special Servicer.

          (a)  GMACCM,   in  its  capacity  as  Servicer  and  Special  Servicer
hereunder, hereby represents, warrants and covenants that as of the Closing Date
or as of such date specifically provided herein:

          (i) The  Servicer  and the  Special  Servicer  is a  corporation  duly
     organized,  validly  existing,  and in good standing  under the laws of the
     State  of  California;  the  Servicer  and the  Special  Servicer  is,  and
     throughout the term of this Agreement shall remain, to the extent necessary
     duly  authorized  and qualified to transact in the  jurisdiction  where any
     Mortgaged  Property is located to the extent  necessary  to perform any and
     all business  contemplated by this Agreement;  the Servicer and the Special
     Servicer,  possesses and shall continue to possess all requisite authority,
     power, licenses,  permits, franchise, and approvals to conduct its business
     and to  execute,  deliver,  and  comply  with its  obligations  under  this
     Agreement;

          (ii) The execution and delivery of this  Agreement and the  Servicer's
     and the Special  Servicer's  performance of and  compliance  with the terms
     hereof in the manner  contemplated  by this  Agreement will not violate the
     Articles  of  Incorporation  or  By-Laws  of the  Servicer  or the  Special
     Servicer,  respectively,  or any other instrument governing its operations,
     or any laws,  regulations,  orders or decrees of any governmental authority
     applicable to the Servicer or the Special Servicer,  respectively, and will
     not constitute a default (or any event which,  with notice or lapse of time
     or both,  would  constitute a default)  under any contract,  agreement,  or
     other   instrument   to  which  the  Servicer  or  the  Special   Servicer,
     respectively, is a party or which may be applicable to any of its assets;

          (iii) The Agreement constitutes a valid, legal, and binding obligation
     of the  Servicer  and  the  Special  Servicer,  enforceable  against  it in
     accordance  with its terms,  subject to  bankruptcy  laws and other similar
     laws of general  application  affecting  rights of creditors and subject to
     the  application  of the rules of equity,  including  those  respecting the
     availability of specific performance;

          (iv) The  Agreement  has  been  duly  executed  and  delivered  by the
     Servicer and the Special Servicer;

          (v) All consents, approvals,  authorizations,  orders or filings of or
     with any court or  governmental  agency or body,  if any,  required for the
     execution,  delivery and  performance of this Agreement by the Servicer and
     the Special Servicer, have been obtained or made; and

<PAGE>

          (vi) There is no pending  action,  suit or proceeding,  arbitration or
     governmental  investigation  against the Servicer and the Special Servicer,
     the outcome of which could reasonably be expected to materially  affect the
     Servicer's  or Special  Servicer's,  respectively,  performance  under this
     Agreement.

          (b) The  representations and warranties set forth in the paragraph (a)
above shall survive the execution  and delivery of the  Agreement.  The Servicer
and Special Servicer,  as applicable,  shall indemnify the Trustee and the Trust
Fund and hold them  harmless  against any  losses,  damages,  penalties,  fines,
forfeitures,  legal  fees and  related  costs,  judgments  and  other  costs and
expenses  resulting  from any claim,  demand,  defense or assertion  based on or
grounded upon, or resulting from a material breach of the Servicer's and Special
Servicer's representations and warranties, as applicable, contained in paragraph
(a) above. Such indemnification  shall survive any termination or resignation of
the Servicer and Special  Servicer,  as applicable,  and any  termination of the
Agreement.

          SECTION 3.24.   Interest Reserve Account.

          (a) On each P&I Advance Date relating to any Interest  Accrual  Period
ending in any January and on any P&I Advance  Date which  occurs in a year which
is not a leap  year  relating  to any  Interest  Accrual  Period  ending  in any
December,  the  Servicer  shall  remit to the  Paying  Agent,  in respect of the
Interest Reserve Loans, for deposit into the Interest Reserve Account, an amount
equal to one day's  interest  on the Stated  Principal  Balance of the  Interest
Reserve Loans as of the Due Date  occurring in the month  preceding the month in
which such P&I Advance Date occurs at the related Mortgage Rate, to the extent a
full Monthly  Payment or P&I Advance is made in respect  thereof (all amounts so
deposited in any consecutive February and January, "Withheld Amounts").

          (b) On each P&I Advance Date  occurring in March,  the Servicer  shall
withdraw,  or shall  instruct the Paying  Agent to  withdraw,  from the Interest
Reserve  Account an amount  equal to the  Withheld  Amounts  from the  preceding
January,  if any,  and  February,  if any,  and  deposit  such  amount  into the
Lower-Tier Distribution Account.

          SECTION 3.25.   Excess Interest Distribution Account.

          Prior to the applicable Distribution Date, the Servicer is required to
remit to the Paying  Agent for  deposit  into the Excess  Interest  Distribution
Account an amount equal to the Excess  Interest  received during the related Due
Period.

          SECTION 3.26.   Surety Bonds and Lease Enhancement Policies.

          (a) With respect to each Surety Bond Loan, the Servicer or the Special
Servicer, as applicable,  shall perform all obligations of the insured under the
related  Surety Bond,  including,  but not limited to: (i)  notifying the surety
under the  related  Surety  Bond of any  substitution  of a  Mortgaged  Property
securing a Surety Bond Loan;  (ii) complying in all respect with Section 8(c) of
each related  Surety Bond with respect to a Net Lease Default (as defined in the
related Surety Bond);  (iii) with respect to any  replacement of a credit tenant

<PAGE>

under the related Surety Bond Loan, (A) obtaining a written confirmation of each
of the  Rating  Agencies  that such  replacement  will not cause the  downgrade,
withdrawal or qualification of the then current ratings of the Certificates, (B)
use its best  efforts  to obtain a written  confirmation  of each of the  Rating
Agencies  that such  replacement  will not cause the  downgrade,  withdrawal  or
qualification of the then current ratings of the  Certificates  from each of the
Rating  Agencies  with respect to the  required  rating set forth in the related
Surety Bond for any replacement tenant if such proposed  replacement tenant does
not  meet  such  requirements  and is  otherwise  reasonably  acceptable  to the
Servicer or Special Servicer,  as the case may be, and (C) commence an action in
a court having  appropriate  jurisdiction  as  contemplated in Section 13 of the
related  Surety Bond if the surety under the related Surety Bond gives notice of
its intent to  terminate  such  Surety  Bond and the  replacement  tenant is not
reasonably  acceptable to the Servicer or the Special Servicer,  as the case may
be but otherwise meets each requirement  under the related Surety Bond; (iv) not
consent to any  amendment,  modification,  waiver to, or release  of, any Surety
Bond without obtaining (A) a written confirmation of each of the Rating Agencies
that such amendment, modification, consent, or waiver, or release of, any Surety
Bond will not cause  the  downgrade,  withdrawal  or  qualification  of the then
current  ratings of the  Certificates  and (B) an  Opinion of Counsel  that such
amendment,  modification  or waiver to or release  of any  Surety  Bond will not
cause a "significant  modification"  within the meaning of Treasury  Regulations
Section  1.860G-2(b),  of the  related  Surety  Bond Loan;  and (v)  deliver the
anticipatory  drawing  notice to obtain  payment of the  related  Surety Bond at
least 10 days prior to the  maturity  date of the related  Surety Bond and in no
event more then 60 days prior to the  Maturity  Date as  provided in the related
Surety  Bond,  and deliver the Surety Bond Payment  Certificate  on the Maturity
Date of the related Surety Bond Loan.

          (b) The  Depositor  shall provide  written  notice (with copies to the
Servicer)  to each Lease  Enhancement  Policy  insurer  within 10 days after the
Closing  Date,  that (i) the  Servicer  shall be sent  notices  under each Lease
Enhancement Policy and (ii) State Street Bank and Trust Company,  as trustee for
the  registered   holders  of  the  Chase   Commercial   Mortgage   Pass-Through
Certificates,  Series 1998-2,  shall be named the insured party under each Lease
Enhancement  Policy. The Servicer will review and be familiar with the terms and
conditions  relating to enforcing claims and will monitor the dates by which any
claim or action  must be taken  (including  delivering  any notices to the Lease
Enhancement  Policy  insurer  and  performing  any actions  required  under each
policy) under each Lease Enhancement  Policy to realize full value of such Lease
Enhancement Policy for the benefit of the Certificateholders.

          (c) The Servicer shall abide by the terms and conditions  precedent to
payment of claims under any Lease Enhancement  Policies and take all such action
as may be required to comply with the terms and  provisions  of such policies in
order to maintain, in full force and effect, such policies,  including,  but not
limited  to,  notifying  the  related  insurer in writing as soon as  reasonably
practicable,  and within the time period  required under the applicable  policy,
after the Servicer first receives  written  notification or has actual knowledge
of (i) the  commencement  of a condemnation  proceeding,  (ii) the occurrence of
physical  damage,  (iii)  termination  or rent  abatement by the related  credit
tenant,  and (iv) any other  event  requiring  notice to the insurer in order to
make a timely claim under the Lease

<PAGE>

Enhancement  Policy.  In addition to complying  with all conditions to coverage,
the Servicer shall take any and all actions required under the Lease Enhancement
Policy in connection with any claim,  including (a) the timely presentation of a
proof of loss  containing all required  information,  (b) the prosecution of all
claims  relating  to  a  casualty  or  condemnation,  which  will  maximize  any
recoveries  or  awards  from  sources  other  than the  insurer  under the Lease
Enhancement  Policy,  (c) providing  reasonable access to any Mortgaged Property
(but  only to the  extent  such  access is  available  pursuant  to the  related
Mortgage Loan Documents,  applicable law and the related credit lease),  and (d)
the providing of any other notices required under the Lease Enhancement Policies
in a timely  fashion and any other actions  which will  maximize any  recoveries
under the Lease Enhancement Policies.

          (d) In the event  that the  Servicer  receives  notice  of any  Policy
Termination  Event,  the Servicer  shall provide  written  notice of such Policy
Termination Event to the Trustee and the Rating Agencies and redress such Policy
Termination  Event in  accordance  with the Servicing  Standard.  Any legal fees
incurred in connection with a resolution of a Policy  Termination Event shall be
paid by the Servicer and shall be  reimbursable to it from the borrower or other
responsible party, and if not recoverable, then shall be an expense of the Trust
Fund.

          (e)  The  Servicer  shall  not  agree  to  any  amendment  of a  Lease
Enhancement  Policy unless it shall have received (A) written  confirmation from
the Rating Agencies that such amendment will not cause the downgrade, withdrawal
or  qualification  of the then current  ratings of the  Certificates  and (B) an
Opinion  of  Counsel  that  such   amendment   will  not  cause  a  "significant
modification"  of the  related  Mortgage  Loan  within the  meaning of  Treasury
Regulations Section 1.860G-2(b).

          (f) On each P&I Advance Date, the Servicer will deliver to the Trustee
and the Paying Agent a report stating with respect to each credit tenant and any
guarantor  as of a date no  earlier  than  three  Business  Days  prior  to such
Determination  Date:  (i) the long term  unsecured  debt  rating for each credit
tenant  and any  guarantor  as of the  Closing  Date  and as of the date of such
report (or, if such long term unsecured debt ratings are not publicly  available
ratings, such publicly available ratings as are indicated on the related report)
(ii) all publicly available ratings for such credit tenant or guarantor included
in the report prepared  pursuant to this Section for the  immediately  preceding
Determination  Date,  and (iii) whether such tenant or guarantor has been placed
on a credit watch.  On each  Distribution  Date,  the Paying Agent shall deliver
such report to the Rating Agencies.

                              [End of Section III]

<PAGE>

                                   ARTICLE IV

                         PAYMENTS TO CERTIFICATEHOLDERS

          SECTION 4.01.   Distributions.

          (a) On  each  Distribution  Date,  to  the  extent  of  the  Available
Distribution  Amount for such Distribution Date, the Paying Agent shall transfer
the Lower-Tier  Distribution Amount from the Lower-Tier  Distribution Account to
the Upper-Tier  Distribution  Account in the amounts and priorities set forth in
Section  4.01(b)  with  respect  to  each  class  of  Uncertificated  Lower-Tier
Interests, and immediately thereafter, shall make distributions thereof from the
Upper-Tier  Distribution Account in the following order of priority,  satisfying
in full, to the extent  required and possible,  each priority  before making any
distribution with respect to any succeeding priority:

          (i) first, to the Holders of the Class A-1 Certificates, the Class A-2
     Certificates  and the Class X  Certificates,  pro rata  (based  upon  their
     respective entitlements to interest for such Distribution Date), in respect
     of interest,  up to an amount equal to the aggregate Interest  Distribution
     Amount in respect of such  Classes of  Certificates  for such  Distribution
     Date;

          (ii)  second,  (A) to the  Holders of the Class A-1  Certificates,  in
     reduction  of the  Certificate  Balance  thereof,  an  amount  equal to the
     Principal Distribution Amount, until the outstanding Certificate Balance of
     such Class has been reduced to zero and (B) after the  Certificate  Balance
     of the Class A-1  Certificates  has been reduced to zero, to the Holders of
     the  Class  A-2  Certificates,  in  reduction  of the  Certificate  Balance
     thereof,  an amount  equal to the  Principal  Distribution  Amount  (or the
     portion thereof  remaining after any  distributions in respect of the Class
     A-1  Certificates  on  such  Distribution   Date),  until  the  outstanding
     Certificate Balance of such Class has been reduced to zero;

          (iii)  third,  to the  Holders of the Class A-1  Certificates  and the
     Class A-2  Certificates  pro rata  (based upon the  aggregate  unreimbursed
     Collateral Support Deficit allocated to each such Class), until all amounts
     of Collateral Support Deficit previously allocated to such Classes, but not
     previously reimbursed, have been reimbursed in full;

          (iv) fourth, to the Holders of the Class B Certificates, in respect of
     interest,  up to an amount  equal to the  aggregate  Interest  Distribution
     Amount in respect of such Class of Certificates for such Distribution Date;

          (v) fifth, after the Certificate  Balances of the Class A Certificates
     have been reduced to zero, to the Holders of the Class B  Certificates,  in
     reduction  of the  Certificate  Balance  thereof,  an  amount  equal to the
     Principal  Distribution  Amount (or the portion thereof remaining after any
     distributions  in respect of the Class A

<PAGE>

     Certificates on such Distribution Date), until the outstanding  Certificate
     Balance of the Class B Certificates has been reduced to zero;

          (vi)  sixth,  to the  Holders of the Class B  Certificates,  until all
     amounts of Collateral Support Deficit  previously  allocated to the Class B
     Certificates, but not previously reimbursed, have been reimbursed in full;

          (vii) seventh, to the Holders of the Class C Certificates,  in respect
     of interest,  up to an amount equal to the aggregate Interest  Distribution
     Amount in respect of such Class of Certificates for such Distribution Date;

          (viii) eighth, after the Certificate Balances of the Class A and Class
     B  Certificates  have been  reduced to zero,  to the Holders of the Class C
     Certificates,  in reduction of the Certificate  Balance thereof,  an amount
     equal  to  the  Principal  Distribution  Amount  (or  the  portion  thereof
     remaining  after any  distributions  in  respect of the Class A and Class B
     Certificates on such Distribution Date), until the outstanding  Certificate
     Balance of the Class C Certificates has been reduced to zero;

          (ix)  ninth,  to the  Holders of the Class C  Certificates,  until all
     amounts of Collateral Support Deficit  previously  allocated to the Class C
     Certificates, but not previously reimbursed, have been reimbursed in full;

          (x) tenth, to the Holders of the Class D  Certificates,  in respect of
     interest,  up to an amount  equal to the  aggregate  Interest  Distribution
     Amount in respect of such Class of Certificates for such Distribution Date;

          (xi) eleventh,  after the Certificate Balances of the Class A, Class B
     and Class C  Certificates  have been reduced to zero, to the Holders of the
     Class D Certificates,  in reduction of the Certificate  Balance thereof, an
     amount equal to the Principal  Distribution  Amount (or the portion thereof
     remaining  after any  distributions  in respect of the Class A, Class B and
     Class C Certificates  on such  Distribution  Date),  until the  outstanding
     Certificate Balance of the Class D Certificates has been reduced to zero;

          (xii) twelfth,  to the Holders of the Class D Certificates,  until all
     amounts of Collateral Support Deficit  previously  allocated to the Class D
     Certificates, but not previously reimbursed, have been reimbursed in full;

          (xiii)  thirteenth,  to the  Holders of the Class E  Certificates,  in
     respect  of  interest,  up to an  amount  equal to the  aggregate  Interest
     Distribution  Amount in  respect  of such  Class of  Certificates  for such
     Distribution Date;

          (xiv) fourteenth, after the Certificate Balances of the Class A, Class
     B,  Class C and Class D  Certificates  have been  reduced  to zero,  to the
     Holders  of the  Class E  Certificates,  in  reduction  of the  Certificate
     Balance thereof,  an amount equal to the Principal  Distribution Amount (or
     the portion  thereof  remaining after any

<PAGE>

     distributions  in  respect  of the  Class A,  Class B,  Class C and Class D
     Certificates on such Distribution Date), until the outstanding  Certificate
     Balance of the Class E Certificates has been reduced to zero;

          (xv) fifteenth, to the Holders of the Class E Certificates,  until all
     amounts of Collateral Support Deficit  previously  allocated to the Class E
     Certificates, but not previously reimbursed, have been reimbursed in full;

          (xvi)  sixteenth,  to the  Holders  of the  Class F  Certificates,  in
     respect  of  interest,  up to an  amount  equal to the  aggregate  Interest
     Distribution  Amount in  respect  of such  Class of  Certificates  for such
     Distribution Date;

          (xvii)  seventeenth,  after the  Certificate  Balances of the Class A,
     Class B, Class C,  Class D and Class E  Certificates  have been  reduced to
     zero,  to the  Holders of the Class F  Certificates,  in  reduction  of the
     Certificate Balance thereof, an amount equal to the Principal  Distribution
     Amount (or the portion thereof remaining after any distributions in respect
     of the Class A, Class B, Class C, Class D and Class E Certificates  on such
     Distribution Date), until the outstanding  Certificate Balance of the Class
     F Certificates has been reduced to zero;

          (xviii) eighteenth, to the Holders of the Class F Certificates,  until
     all amounts of Collateral Support Deficit previously allocated to the Class
     F  Certificates,  but not previously  reimbursed,  have been  reimbursed in
     full;

          (xix)  nineteenth,  to the  Holders  of the  Class G  Certificates  in
     respect  of  interest,  up to an  amount  equal to the  aggregate  Interest
     Distribution  Amount in  respect  of such  Class of  Certificates  for such
     Distribution Date;

          (xx) twentieth,  after the Certificate  Balances of the Class A, Class
     B, Class C, Class D, Class E and Class F Certificates  have been reduced to
     zero,  to the  Holders of the Class G  Certificates,  in  reduction  of the
     Certificate Balance thereof, an amount equal to the Principal  Distribution
     Amount (or the portion thereof remaining after any distributions in respect
     of the Class A, Class B, Class C, Class D, Class E and Class F Certificates
     on such Distribution  Date), until the outstanding  Certificate  Balance of
     the Class G Certificates has been reduced to zero;

          (xxi) twenty-first, to the Holders of the Class G Certificates,  until
     all amounts of Collateral Support Deficit previously allocated to the Class
     G  Certificates,  but not previously  reimbursed,  have been  reimbursed in
     full;

          (xxii)  twenty-second,  to the Holders of the Class H Certificates  in
     respect  of  interest,  up to an  amount  equal to the  aggregate  Interest
     Distribution  Amount in  respect  of such  Class of  Certificates  for such
     Distribution Date;

          (xxiii)  twenty-third,  after the Certificate Balances of the Class A,
     Class B, Class C, Class D, Class E, Class F and Class G  Certificates  have
     been  reduced  to zero,

<PAGE>

     to the Holders of the Class H Certificates, in reduction of the Certificate
     Balance thereof,  an amount equal to the Principal  Distribution Amount (or
     the portion  thereof  remaining after any  distributions  in respect of the
     Class  A,  Class  B,  Class  C,  Class  D,  Class  E,  Class F and  Class G
     Certificates on such Distribution Date), until the outstanding  Certificate
     Balance of the Class H Certificates has been reduced to zero;

          (xxiv)  twenty-fourth,  to the  Holders  of the Class H  Certificates,
     until all amounts of Collateral Support Deficit previously allocated to the
     Class H Certificates,  but not previously reimbursed,  have been reimbursed
     in full;

          (xxv)  twenty-fifth,  to the  Holders of the Class I  Certificates  in
     respect  of  interest,  up to an  amount  equal to the  aggregate  Interest
     Distribution  Amount in  respect  of such  Class of  Certificates  for such
     Distribution Date;

          (xxvi)  twenty-sixth,  after the Certificate  Balances of the Class A,
     Class  B,  Class  C,  Class  D,  Class  E,  Class  F,  Class G and  Class H
     Certificates  have been  reduced  to zero,  to the  Holders  of the Class I
     Certificates,  in reduction of the Certificate  Balance thereof,  an amount
     equal  to  the  Principal  Distribution  Amount  (or  the  portion  thereof
     remaining after any distributions in respect of the Class A, Class B, Class
     C,  Class D, Class E,  Class F,  Class G and Class H  Certificates  on such
     Distribution Date), until the outstanding  Certificate Balance of the Class
     I Certificates has been reduced to zero;

          (xxvii)  twenty-seventh,  to the Holders of the Class I  Certificates,
     until all amounts of Collateral Support Deficit previously allocated to the
     Class I Certificates,  but not previously reimbursed,  have been reimbursed
     in full;

          (xxviii) twenty-eighth,  to the Holders of the Class J Certificates in
     respect  of  interest,  up to an  amount  equal to the  aggregate  Interest
     Distribution  Amount in  respect  of such  Class of  Certificates  for such
     Distribution Date;

          (xxix)  twenty-ninth,  after the Certificate  Balances of the Class A,
     Class B,  Class C,  Class D, Class E, Class F, Class G, Class H and Class I
     Certificates  have been  reduced  to zero,  to the  Holders  of the Class J
     Certificates,  in reduction of the Certificate  Balance thereof,  an amount
     equal  to  the  Principal  Distribution  Amount  (or  the  portion  thereof
     remaining after any distributions in respect of the Class A, Class B, Class
     C, Class D, Class E, Class F, Class G, Class H and Class I Certificates  on
     such Distribution  Date), until the outstanding  Certificate Balance of the
     Class J Certificates has been reduced to zero;

          (xxx) thirtieth, to the Holders of the Class J Certificates, until all
     amounts of Collateral Support Deficit  previously  allocated to the Class J
     Certificates,  but not previously reimbursed, have been reimbursed in full;
     and

<PAGE>

          (xxxi) thirty-first,  to the Holders of the Class R Certificates,  the
     amount,  if any, of the  Available  Distribution  Amount  remaining  in the
     Upper-Tier Distribution Account with respect to such Distribution Date.

          (b) On each Distribution Date, each Uncertificated Lower-Tier Interest
shall  receive  distributions  in  respect  of  principal  or  reimbursement  of
Collateral  Support  Deficit in an amount  equal to the amount of  principal  or
reimbursement  of  Collateral  Support  Deficit  actually  distributable  to its
respective Related Certificates as provided in Sections 4.01(a) and (c). On each
Distribution  Date,  each  Uncertificated   Lower-Tier  Interest  shall  receive
distributions  in  respect  of  interest  in an  amount  equal  to the  Interest
Distribution  Amount in  respect of its  Related  Certificates  and its  related
Component  of the  Class X  Certificates,  in each case to the  extent  actually
distributable  thereon as provided in Section 4.01(a).  Such amounts distributed
to the Uncertificated  Lower-Tier Interests in respect of principal and interest
with respect to any Distribution Date are referred to herein collectively as the
"Lower-Tier  Distribution  Amount,"  and  shall be made by the  Paying  Agent by
depositing such Lower-Tier  Distribution  Amount in the Upper-Tier  Distribution
Account.

          As  of  any  date,  the  principal  balance  of  each   Uncertificated
Lower-Tier Interest equals the Certificate  Balance of the Related  Certificates
with  respect  thereto.  The initial  principal  balance of each  Uncertificated
Lower-Tier Interest equals the respective Original Lower-Tier  Principal Amount.
The pass-through rate with respect to each  Uncertificated  Lower-Tier  Interest
will be the rate per annum set forth in the Preliminary Statement hereto.

          Any amount that remains in the Lower-Tier Distribution Account on each
Distribution Date after distribution of the Lower-Tier Distribution Amount shall
be  distributed  to the  Holders of the Class LR  Certificates  (but only to the
extent of the Available Distribution Amount for such Distribution Date remaining
in the Lower-Tier Distribution Account, if any).

          (c) On and  after  the  Distribution  Date on  which  the  Certificate
Balances of the Subordinate  Certificates have all been reduced to zero (without
regard to any amounts of Collateral Support Deficit remaining unreimbursed), the
Principal  Distribution  Amount  will  be  distributed,  pro  rata  (based  upon
Certificate  Balances),  among the Class A  Certificates  without  regard to the
priorities set forth in Section 4.01(a)(ii).

          (d) On each  Distribution  Date,  the Paying Agent shall withdraw from
the Lower-Tier  Distribution Account an aggregate amount equal to all Prepayment
Premiums and Yield Maintenance  Charges actually collected on the Mortgage Loans
or any REO Loans during the related Due Period and shall  distribute such amount
in respect of the Class LA-1  Uncertificated  Interest by depositing such amount
in the Upper-Tier  Distribution Account  (notwithstanding that all principal and
interest  distributable with respect to the Class LA-1  Uncertificated  Interest
has been paid in full).

          (e) On each Distribution  Date, until the Certificate  Balances of the
Class A,  Class B,  Class C,  Class D and  Class E  Certificates  have each been
reduced to zero,  the Paying Agent shall  withdraw any amounts on deposit in the
Upper-Tier  Distribution  Account that represent  Prepayment  Premiums  actually
collected  on  Mortgage  Loans or REO Loans  during

<PAGE>

the related Due Period and remitted in respect of the Class LA-1  Uncertificated
Interest pursuant to Section 4.01(d),  and shall distribute to each of the Class
A, Class B, Class C,  Class D and Class E  Certificates,  for each such Class an
amount  equal to the product of (a) a fraction,  the  numerator  of which is the
amount of principal  distributed  with respect to such Class pursuant to Section
4.01(a) on such  Distribution  Date,  and the  denominator of which is the total
amount of  principal  distributed  to all  Classes of  Certificates  pursuant to
Section 4.01(a) on such  Distribution  Date, (b) 25% and (c) the total amount of
Prepayment  Premiums  collected  during the related Due Period.  Any  Prepayment
Premiums  received  during the related Due Period with respect to such  Mortgage
Loans or REO Loans and  remitted  in respect  of the Class  LA-1  Uncertificated
Interest pursuant to Section 4.01(d),  remaining after such distributions  shall
be distributed on the Class X Certificates.

          On each Distribution Date, until the Certificate Balances of the Class
A, Class B, Class C, Class D and Class E Certificates  have each been reduced to
zero,  the Paying Agent shall  withdraw any amounts on deposit in the Upper-Tier
Distribution Account that represent Yield Maintenance Charges actually collected
on Mortgage  Loans or REO Loans  during the  related Due Period and  remitted in
respect of the Class LA-1  Uncertificated  Interest pursuant to Section 4.01(d),
and shall distribute to each of the Class A, Class B, Class C, Class D and Class
E  Certificates,  for each such  Class an amount  equal to the  product of (a) a
fraction,  the  numerator of which is the amount of principal  distributed  with
respect to such Class pursuant to Section 4.01(a) on such Distribution Date, and
the  denominator  of which is the total amount of principal  distributed  to all
Classes of Certificates  pursuant to Section 4.01(a) on such Distribution  Date,
(b) the Base Interest  Fraction for the related  principal  prepayment  and such
Class of Certificates and (c) the aggregate amount of Yield Maintenance  Charges
collected on such principal  prepayment during the related Due Period. Any Yield
Maintenance  Charges received during the related Due Period with respect to such
Mortgage Loans and remitted in respect of the Class LA-1 Uncertificated Interest
pursuant  to  Section  4.01(d)  remaining  after  such  distributions  shall  be
distributed on the Class X Certificates.

          Following  the reduction of the  Certificate  Balances of the Class A,
Class B, Class C, Class D and Class E  Certificates  to zero,  the Paying  Agent
shall distribute 100% of any Yield Maintenance  Charges and Prepayment  Premiums
actually  received  during the related Due Period with respect to such  Mortgage
Loans and remitted in respect of the Class LA-1 Uncertificated Interest pursuant
to Section 4.01(d), to the Class X Certificates.

          (f)  All  distributions  made  with  respect  to  each  Class  on each
Distribution Date shall be allocated pro rata among the outstanding Certificates
in such  Class  based  on  their  respective  Percentage  Interests.  Except  as
otherwise specifically provided in Sections 4.01(g),  4.01(h) and 9.01, all such
distributions with respect to each Class on each Distribution Date shall be made
to the  Certificateholders  of the  respective  Class of  record at the close of
business  on the  related  Record  Date and  shall be made by wire  transfer  of
immediately  available funds to the account of any such  Certificateholder  at a
bank  or  other  entity  having  appropriate   facilities   therefor,   if  such
Certificateholder  shall have  provided  the Trustee  and the Paying  Agent with
wiring  instructions  no less than 5 Business  Days prior to the related  Record
Date  (which  wiring  instructions  may  be in  the  form  of a  standing  order
applicable to all subsequent

<PAGE>

Distribution  Dates)  and  is the  registered  owner  of  Certificates  with  an
aggregate initial Certificate  Balance or Notional Amount, as applicable,  of at
least  $5,000,000,  or  otherwise  by  check  mailed  to  the  address  of  such
Certificateholder  as  it  appears  in  the  Certificate  Register.   The  final
distribution  on each  Certificate  (determined  without  regard to any possible
future  reimbursement of Collateral Support Deficit previously allocated to such
Certificate)  will be made  in like  manner,  but  only  upon  presentation  and
surrender of such  Certificate  at the offices of the  Certificate  Registrar or
such other location specified in the notice to  Certificateholders of such final
distribution.

          Each  distribution  with respect to a Book-Entry  Certificate shall be
paid  to the  Depository,  as  Holder  thereof,  and  the  Depository  shall  be
responsible for crediting the amount of such distribution to the accounts of its
Depository   Participants  in  accordance  with  its  normal  procedures.   Each
Depository  Participant shall be responsible for disbursing such distribution to
the  Certificate  Owners that it represents  and to each indirect  participating
brokerage firm (a "brokerage firm" or "indirect  participating  firm") for which
it acts as agent.  Each brokerage firm shall be responsible for disbursing funds
to the  Certificate  Owners that it  represents.  None of the Paying Agent,  the
Trustee, the Certificate  Registrar,  the Depositor,  the Servicer,  the Special
Servicer,  the Underwriters or the Placement Agent shall have any responsibility
therefor except as otherwise provided by this Agreement or applicable law.

          (g) Except as otherwise provided in Section 9.01,  whenever the Paying
Agent  expects  that  the  final  distribution  with  respect  to any  Class  of
Certificates  (determined without regard to any possible future reimbursement of
any amount of Collateral Support Deficit  previously  allocated to such Class of
Certificates)  will be made on the next  Distribution  Date,  the  Paying  Agent
shall,  no later than the related P&I Advance  Determination  Date, mail to each
Holder on such date of such Class of Certificates a notice to the effect that:

          (i) the Paying Agent expects that the final  distribution with respect
     to such Class of Certificates  will be made on such  Distribution  Date but
     only upon presentation and surrender of such Certificates at the offices of
     the Certificate Registrar or such other location therein specified; and

          (ii) no interest shall accrue on such Certificates from and after such
     Distribution Date.

Any funds not distributed to any Holder or Holders of Certificates of such Class
on such  Distribution  Date  because of the failure of such Holder or Holders to
tender their Certificates  shall, on such date, be set aside and held uninvested
in  trust  and   credited  to  the  account  or  accounts  of  the   appropriate
non-tendering Holder or Holders. If any Certificates as to which notice has been
given  pursuant to this  Section  4.01(g)  shall not have been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their Certificates for cancellation in order to
receive the final  distribution  with respect thereto.  If within one year after
the second  notice all such  Certificates  shall not have been  surrendered  for
cancellation,  the Paying Agent,  directly or through an agent,  shall take such
steps to contact

<PAGE>

the remaining non-tendering Certificateholders concerning the surrender of their
Certificates  as it shall deem  appropriate.  The costs and  expenses of holding
such funds in trust and of  contacting  such  Certificateholders  following  the
first  anniversary  of the delivery of such second  notice to the  non-tendering
Certificateholders  shall be paid out of such funds. No interest shall accrue or
be payable to any Certificateholder on any amount held in trust hereunder by the
Trustee or the Paying Agent as a result of such  Certificateholder's  failure to
surrender its  Certificate(s)  for final payment thereof in accordance with this
Section 4.01(g).

          (h)  Distributions  in  reimbursement  of Collateral  Support  Deficit
previously  allocated to the Regular  Certificates  shall be made in the amounts
and manner  specified in Section 4.01(a) to the Holders of the respective  Class
otherwise  entitled to  distributions of interest and principal on such Class on
the  relevant   Distribution   Date;   provided,   that  all   distributions  in
reimbursement of Collateral Support Deficit  previously  allocated to a Class of
Certificates  which has since been  retired  shall be to the prior  Holders that
surrendered the Certificates of such Class upon retirement  thereof and shall be
made by check  mailed to the address of each such prior Holder last shown in the
Certificate Register. Notice of any such distribution to a prior Holder shall be
made in accordance  with Section  11.05 at such last address.  The amount of the
distribution  to each  such  prior  Holder  shall  be based  upon the  aggregate
Percentage  Interest evidenced by the Certificates  surrendered  thereby. If the
check  mailed to any such prior  Holder is  returned  uncashed,  then the amount
thereof shall be set aside and held  uninvested in trust for the benefit of such
prior Holder, and the Paying Agent shall attempt to contact such prior Holder in
the  manner  contemplated  by Section  4.01(g)  as if such  Holder had failed to
surrender its Certificates.

          (i) On each  Distribution  Date,  any Excess  Interest  received  with
respect to the  Mortgage  Loans  during the related  Collection  Period shall be
distributed to the holders of the Class J Certificates, pro rata, based on their
initial Certificate Principal Amounts.

          SECTION 4.02.   Statements to Certificateholders; Collection Reports.

          (a) On each Distribution  Date, the Paying Agent shall forward by mail
to  all  of the  Holders  of  each  Class  of  Certificates,  the  Trustee,  the
Underwriters,  the Placement  Agent,  the Servicer,  the Special  Servicer and a
certain financial market publisher (which initially shall be Bloomberg, L.P.,) a
statement  (substantially  in the form set forth as  Exhibit H hereto) as to the
distributions   made  on  such   Distribution   Date  (each,   a  "Statement  to
Certificateholders") setting forth:

          (i) the amount of the  distribution on such  Distribution  Date to the
     Holders of such  Class of  Certificates  in  reduction  of the  Certificate
     Balance thereof;

          (ii) the amount of the distribution on such  Distribution  Date to the
     Holders  of  such  Class  of   Certificates   allocable  to   Distributable
     Certificate Interest;

          (iii) the  aggregate  amount of current,  outstanding  and  reimbursed
     Advances  made  during  the  period  from but not  including  the  previous
     Distribution Date to and including such Distribution Date;

<PAGE>

          (iv) the  aggregate  amount of  compensation  paid to the  Trustee and
     servicing compensation paid to the Servicer and the Special Servicer during
     the Due Period for such Distribution Date;

          (v) the aggregate Stated  Principal  Balance of the Mortgage Loans and
     any REO Loans  outstanding  immediately  before and immediately  after such
     Distribution Date;

          (vi) the number of loans, their aggregate principal balance,  weighted
     average  remaining term to maturity and weighted  average  Mortgage Rate of
     the  Mortgage  Loans  as of the end of the  related  Due  Period  for  such
     Distribution Date;

          (vii) the number and aggregate principal balance of Mortgage Loans (A)
     delinquent one month,  (B) delinquent two months,  (C) delinquent  three or
     more  months  and  (D)  as  to  which  foreclosure  proceedings  have  been
     commenced;

          (viii) the value of any REO Property  included in the Trust Fund as of
     the end of the related Due Period for such Distribution  Date, based on the
     most recent Appraisal or valuation;

          (ix) the Available Distribution Amount for such Distribution Date;

          (x) the  Accrued  Certificate  Interest  in  respect  of such Class of
     Certificates  for  such  Distribution  Date,  separately   identifying  any
     Certificate  Deferred Interest for such Distribution Date allocated to such
     Class of Certificates;

          (xi) the amount of the distribution on such  Distribution  Date to the
     Holders of such Class of Certificates allocable to (A) Prepayment Premiums,
     (B) Yield Maintenance Charges and (C) Excess Interest;

          (xii) the  Pass-Through  Rate for such Class of Certificates  for such
     Distribution Date and the next succeeding Distribution Date;

          (xiii) the Scheduled Principal Distribution Amount and the Unscheduled
     Principal Distribution Amount for such Distribution Date;

          (xiv) the Certificate  Balance or Notional Amount, as the case may be,
     of each Class of Certificates immediately before and immediately after such
     Distribution Date, separately identifying any reduction therein as a result
     of the allocation of any Collateral  Support  Deficit on such  Distribution
     Date and the aggregate  amount of all reductions as a result of allocations
     of Collateral Support Deficits to date;

          (xv) the  Certificate  Factor for each  Class of Regular  Certificates
     immediately following such Distribution Date;

          (xvi) the amount of any  Appraisal  Reductions  effected in connection
     with such  Distribution  Date on a loan-by-loan  basis, the total Appraisal
     Reduction  effected in

<PAGE>

     connection with such  Distribution  Date and the total Appraisal  Reduction
     Amounts as of such Distribution Date;

          (xvii) the number and related Stated Principal Balance of any Mortgage
     Loans extended or modified during the related Due Period;

          (xviii) the amount of any remaining  Class Unpaid  Interest  Shortfall
     for such Class as of such Distribution Date;

          (xix) a  loan-by-loan  listing  of each  Mortgage  Loan  which was the
     subject of a  Principal  Prepayment  during the  related Due Period and the
     amount and the type of Principal Prepayment occurring;

          (xx) a  loan-by-loan  listing of each Mortgage Loan which was defeased
     during the related Due Period; and

          (xxi) in the case of the  Residual  Certificates,  the  amount  of any
     distributions on such Certificates pursuant to Sections 4.01(a) and (b).

          In the case of  information  furnished  pursuant to clauses (i), (ii),
(xi), (xviii) and (xix) above, the amounts shall be expressed as a dollar amount
in the  aggregate  for  all  Certificates  of  each  applicable  Class  and  per
Definitive Certificate.

          Within a  reasonable  period of time  after  the end of each  calendar
year,  the Paying Agent shall  furnish to the Trustee and each Person who at any
time  during  the  calendar  year was a Holder  of a  Certificate,  a  statement
containing the  information  set forth in clauses (i), (ii) and (xi) above as to
the applicable  Class,  aggregated for such calendar year or applicable  portion
thereof  during which such person was a  Certificateholder,  together  with such
other  information as the Paying Agent deems  necessary or desirable,  or that a
Certificateholder   or  Certificate   Owner  reasonably   requests,   to  enable
Certificateholders  to prepare  their tax returns for such calendar  year.  Such
obligation  of the Paying  Agent shall be deemed to have been  satisfied  to the
extent that substantially comparable information shall be provided by the Paying
Agent  pursuant  to any  requirements  of the  Code as from  time to time are in
force.

          On each  Distribution  Date,  the Paying  Agent  shall  forward to the
Depositor,  to each Rating Agency, to each Holder of a Residual Certificate,  to
the Servicer, to the Special Servicer, to the Trustee, to an agent designated by
the Directing  Certificateholder (such agent shall initially be Simone Derderian
GMAC Commercial Mortgage  Corporation,  650 Dresher Road, Horsham,  Pennsylvania
19044 ) and to any other party that the Depositor may  designate,  a copy of the
Statement  to  Certificateholders  forwarded  to  the  Holders  of  the  Regular
Certificates on such Distribution Date.

          (b) With respect to each Distribution Date, the Servicer shall furnish
to the Paying  Agent,  Trustee,  the  Depositor,  the Special  Servicer and each
Rating  Agency an  accurate  and  complete  Collection  Report no later than the
Business Day immediately  following

<PAGE>

the  related P&I Advance  Determination  Date,  but in no event later than 10:00
a.m.  New York City time two  Business  Days prior to the  related  Distribution
Date, in each case containing the following information:

          (i) the  information  to be  provided  to  Certificateholders  on such
     Distribution  Date  pursuant  to clauses  (iii)  through  (viii) of Section
     4.02(a); and

          (ii) such other information in the Servicer's possession regarding the
     Mortgage  Loans and any REO  Properties  as the Paying Agent or the Trustee
     may reasonably request to perform their respective duties hereunder or that
     any Rating Agency requests.

          The  Collection  Report may be in the form of more than one report (if
necessary and appropriate), and shall be provided by the Servicer to the Special
Servicer,  the Paying Agent and the Trustee in CSSA  format.  None of the Paying
Agent,  the Trustee or the  Depositor  shall have any  obligation  to recompute,
verify or recalculate  the information  provided  thereto by the Servicer in the
Collection  Report.  Unless  the  Paying  Agent has  actual  knowledge  that any
Collection Report contains erroneous information, the Paying Agent is authorized
to rely thereon in calculating and making distributions to Certificateholders in
accordance  with Section 4.01,  preparing the  statements to  Certificateholders
required by Section  4.02(a) and allocating  Collateral  Support  Deficit to the
Certificates in accordance with Section 4.04.

          (c) As soon as reasonably practicable, upon the written request of any
Certificateholder,  the  Certificate  Registrar  shall  provide  the  requesting
Certificateholder  with such information that is in the Certificate  Registrar's
possession  or can  reasonably be obtained by the Paying Agent or the Trustee as
is requested by such  Certificateholder,  for purposes of satisfying  applicable
reporting  requirements  under Rule 144A under the Securities  Act. In addition,
pursuant to Section  8.12(b),  the Paying Agent shall provide a financial market
publisher (which shall initially be Bloomberg, L.P.) certain current information
with respect to the Mortgaged Properties as set forth on Schedule I hereto.

          (d) The Paying Agent shall file with the Commission, in respect of the
Trust Fund, the Uncertificated Lower-Tier Interests and the Certificates, copies
of the  information,  documents and other reports (or copies of such portions of
any of the  foregoing  as the  Commission  may from  time to time by  rules  and
regulations  prescribe)  required  to be filed with the  Commission  pursuant to
Section   13  or  15(d)   of  the   Exchange   Act   (including   Statement   to
Certificateholders  issued  pursuant  to  Section  4.02(a) by means of a Current
Report on Form 8-K and an Annual  Report on Form  10-K).  The  Servicer  and the
Special  Servicer  agree to provide the Paying agent with such  information in a
timely  fashion as may be requested by the Paying Agent in connection  with such
Exchange Act reports. In the event that the Depositor determines that electronic
filing  through the EDGAR System is required for any reports,  the Depositor may
either (x) request  that the Paying  Agent  process such filing or (y) cause the
filing to be  processed by the  Depositor or its designee  upon receipt from the
Paying Agent of the reports,  documents and other  information  described above.
Notwithstanding  the

<PAGE>

foregoing,  the Depositor  shall file with the  Commission,  within fifteen days
after  the  Closing  Date,  a  Current  Report  on Form 8-K  together  with this
Agreement.

          SECTION 4.03.   P&I Advances.

          (a) On or before 12:30 p.m.,  New York City time,  on each P&I Advance
Date, the Servicer shall either (i) deposit into the  Distribution  Account from
its own funds an amount equal to the aggregate  amount of P&I Advances,  if any,
to be made in respect of the related  Distribution Date, (ii) apply amounts held
in the  Certificate  Account for future  distribution to  Certificateholders  in
subsequent  months in discharge of any such  obligation  to make P&I Advances or
(iii)  make  P&I  Advances  in the  form  of any  combination  of (i)  and  (ii)
aggregating the total amount of P&I Advances to be made. Any amounts held in the
Certificate  Account for future  distribution  and so used to make P&I  Advances
shall be appropriately  reflected in the Servicer's  records and replaced by the
Servicer by deposit in the Certificate  Account on or before the next succeeding
P&I Advance  Determination  Date (to the extent not previously  replaced through
the deposit of Late  Collections of the delinquent  principal and/or interest in
respect of which such P&I Advances  were made).  The  Servicer  shall notify the
Trustee by a certificate of the Servicing Officer of (i) the aggregate amount of
P&I Advances for a Distribution  Date and (ii) the amount of any  Nonrecoverable
P&I Advances for such  Distribution  Date, on or before 3 Business Days prior to
such Distribution  Date. If the Servicer fails to make a required P&I Advance by
12:30 p.m.,  New York City time, on any P&I Advance Date, the Trustee shall make
such P&I Advance  pursuant to Section 7.05 by 11:30 a.m., New York City time, on
the immediately succeeding Business Day. In the event that the Servicer fails to
make a required P&I Advance hereunder, the Paying Agent shall notify the Trustee
of such  circumstances  by 1:00 p.m.  (New York City  time) on the  related  P&I
Advance Date.

          (b) Subject to Section 4.03(c) and (e) below,  the aggregate amount of
P&I Advances to be made by the Servicer  with respect to any  Distribution  Date
shall equal the  aggregate  of: (i) all Monthly  Payments (in each case,  net of
related  Servicing Fees) other than Balloon  Payments,  that were due during the
related Due Period and  delinquent  as of the close of business on the  Business
Day preceding the related P&I Advance Date (or not advanced by any  Sub-Servicer
on behalf of the  Servicer)  and (ii) with respect to each  Mortgage  Loan as to
which the  related  Balloon  Payment  was due during or prior to the related Due
Period and was delinquent as of the end of the related Due Period (including any
REO Loan as to which the Balloon  Payment  would have been past due),  an amount
equal to the Assumed  Scheduled  Payment  therefor.  Subject to  subsection  (c)
below,  the  obligation  of the Servicer to make such P&I Advances is mandatory,
and with  respect to any Mortgage  Loan or REO Loan,  shall  continue  until the
Distribution  Date on which the proceeds,  if any, received in connection with a
Liquidation Event with respect thereto are to be distributed.

          (c)  Notwithstanding  anything herein to the contrary,  no P&I Advance
shall be  required to be made  hereunder  if such P&I  Advance  would,  if made,
constitute a Nonrecoverable P&I Advance.

<PAGE>

          (d) In  connection  with the  recovery  of any P&I  Advance out of the
Certificate Account pursuant to Section 3.05(a),  the Servicer shall be entitled
to pay itself or the  Trustee  and as the case may be (in  reverse of such order
with  respect to any Mortgage  Loan),  out of any amounts then on deposit in the
Certificate  Account,  interest at the Reimbursement Rate in effect from time to
time,  accrued on the amount of such P&I  Advance  from the date made to but not
including the date of reimbursement.  The Servicer shall reimburse itself or the
Trustee,  as the  case  may  be,  for any  outstanding  P&I  Advance  as soon as
practicably possible after funds available for such purpose are deposited in the
Certificate Account.

          (e)  Notwithstanding  the foregoing,  (i) neither the Servicer nor the
Trustee  shall be  required  to make an  advance  for Excess  Interest,  Penalty
Charges,  Prepayment  Premiums or Yield Maintenance  Charges and (ii) the amount
required  to be advanced in respect of  delinquent  Monthly  Payments or Assumed
Scheduled  Payments on  Mortgage  Loans that have been  subject to an  Appraisal
Reduction  Event  will  equal,  with  respect to any  Distribution  Date and any
Mortgage  Loan, the amount that would be required to be advanced by the Servicer
without giving effect to the Appraisal  Reduction  less any Appraisal  Reduction
Amount with respect to such Mortgage Loan for such Distribution Date.

          SECTION 4.04.   Allocation of Collateral Support Deficit.

          (a) On each Distribution Date, immediately following the distributions
to be made on  such  date  pursuant  to  Section  4.01  and  the  allocation  of
Certificate  Deferred  Interest pursuant to Section 4.06, the Paying Agent shall
calculate  the  amount,  if any,  by which (i) the  aggregate  Stated  Principal
Balance  of the  Mortgage  Loans and any REO Loans  expected  to be  outstanding
immediately  following  such  Distribution  Date,  is less  than  (ii)  the then
aggregate Certificate Balance of the Regular Certificates after giving effect to
distributions  of  principal on such  Distribution  Date and the  allocation  of
Certificate  Deferred Interest  pursuant to Section 4.06 (any such deficit,  the
"Collateral Support Deficit"). Any allocation of Collateral Support Deficit to a
Class of Regular  Certificates shall be made by reducing the Certificate Balance
thereof by the amount so allocated.  Any Collateral Support Deficit allocated to
a Class  of  Regular  Certificates  shall  be  allocated  among  the  respective
Certificates of such Class in proportion to the Percentage  Interests  evidenced
thereby.  The  allocation of  Collateral  Support  Deficit  shall  constitute an
allocation  of  losses  and other  shortfalls  experienced  by the  Trust  Fund.
Reimbursement  of  previously  allocated  Collateral  Support  Deficit  will not
constitute  distributions of principal for any purpose and will not result in an
additional  reduction in the Certificate Balance of the Class of Certificates in
respect of which any such reimbursement is made.

          (b) On each Distribution Date, the Certificate Balances of the Regular
Certificates  will be reduced without  distribution as a write-off to the extent
of any Collateral  Support Deficit,  if any, allocable to such Certificates with
respect to such  Distribution  Date. Any such write-off shall be allocated among
the respective  Certificates  as follows:  first,  to the Class J  Certificates;
second, to the Class I Certificates; third, to the Class H Certificates; fourth,
to the Class G Certificates;  fifth, to the Class F Certificates;  sixth, to the
Class E

<PAGE>

Certificates;  seventh,  to the  Class D  Certificates;  eighth,  to the Class C
Certificates;  ninth,  to the  Class B  Certificates,  in each  case,  until the
remaining  Certificate  Balance  of each  such  Class of  Certificates  has been
reduced  to zero and  tenth,  to the  Class A-1  Certificates  and the Class A-2
Certificates  pro rata (based upon  Certificate  Balance),  until the  remaining
Certificate Balances of such Classes of Certificates have been reduced to zero.

          (c) With respect to any  Distribution  Date,  any  Collateral  Support
Deficit  allocated to a Class of  Certificates  pursuant to Section 4.04(b) with
respect to such Distribution  Date shall reduce the Lower-Tier  Principal Amount
of the Related  Uncertificated  Lower-Tier  Interest  with respect  thereto as a
write-off.

          SECTION 4.05.   Appraisal Reductions.

          The  aggregate  Appraisal  Reduction  will be  allocated by the Paying
Agent on each  Distribution  Date, only for purposes of determining the identity
of the  Controlling  Class and Voting Rights and the amount of P&I Advances with
respect to the related Mortgage Loan, to the Certificate Balance of the Class J,
Class I,  Class H,  Class G,  Class F,  Class E,  Class D,  Class C and  Class B
Certificates,  in that order, up to the amount of their  respective  Certificate
Balances.  On any Distribution Date, an Appraisal Reduction that otherwise would
be  allocated  to a Class of  Certificates  will be  allocated  to the next most
subordinate   Class  to  the  extent  that  the  Certificate   Balance  on  such
Distribution Date for such Class of Certificates  (prior to taking the Appraisal
Reduction  into  account)  is  less  than  the  Appraisal   Reduction  for  such
Distribution Date.

          SECTION 4.06.   Certificate Deferred Interest.

          (a) On each Distribution Date, the amount of interest distributable to
a Class of Certificates  (other than the Class X Certificates)  shall be reduced
by an amount equal to the amount of Mortgage  Deferred Interest for all Mortgage
Loans for the Due Dates  occurring  in the related Due Period  allocated to such
Class of Certificates,  such Mortgage Deferred Interest to be allocated first to
the Class J Certificates, second to the Class I Certificates, third to the Class
H  Certificates,  fourth  to the  Class G  Certificates,  fifth  to the  Class F
Certificates,  sixth  to the  Class  E  Certificates,  seventh  to the  Class  D
Certificates,  eighth  to  the  Class  C  Certificates;  ninth  to the  Class  B
Certificates and tenth, pro rata (based upon Accrued Certificate  Interest),  to
the  Class A-1 and Class  A-2  Certificates,  in each case up to the  respective
Accrued  Certificate  Interest  for each  such  Class of  Certificates  for such
Distribution Date.

          (b) On each Distribution  Date, the Certificate  Balances of the Class
A-1,  Class A-2,  Class B, Class C, Class D, Class E, Class F, Class G, Class H,
Class I and  Class J  Certificates  shall  be  increased  by the  amount  of the
Certificate  Deferred  Interest  allocated to such Class of Certificates on such
Distribution Date pursuant to Section 4.06(a) above.

(c) With respect to any  Distribution  Date, any Certificate  Deferred  Interest
with respect to such Distribution Date allocated  pursuant to Section 4.06(a) to
a Class of  Certificates  shall be  allocated  in  reduction  of the  amount  of
interest  distributable to the Related  Uncertificated

<PAGE>

Lower-Tier  Interest with respect  thereto.  On each  Distribution  Date, to the
extent provided in Section 4.06(b),  Certificate Deferred Interest will be added
to the Lower-Tier Principal Amount of the Uncertificated Lower-Tier Interests in
the same manner as the interest  thereon was reduced  pursuant to the  preceding
sentence.

          SECTION 4.07.   Grantor Trust Reporting.

          The parties  intend that  proceeds  from the Excess  Interest  and the
Excess  Interest  Distribution  Account shall be conducted so as to qualify as a
"grantor trust" under the Code, and the provisions  thereof shall be interpreted
consistently with this intention.  In furtherance of such intention,  the Paying
Agent shall furnish or cause to be furnished to the Certificateholders and shall
file or cause to be filed with the Internal  Revenue Service  together with Form
1041 or such  other  form as may be  applicable  to the  Holders  of the Class J
Certificates  entitled to income with respect to their allocable share of Excess
Interest at the time or times and in the manner required by the Code.

                               [End of Article IV]

                                    ARTICLE V

                                THE CERTIFICATES

          SECTION 5.01.   The Certificates.

          (a) The  Certificates  will be  substantially  in the respective forms
annexed hereto as Exhibits A-1 through and including A-14. The Certificates will
be issuable in registered form only; provided,  however, that in accordance with
Section 5.03 beneficial  ownership  interests in the Regular  Certificates shall
initially  be held and  transferred  through the  book-entry  facilities  of the
Depository.  The Class R and Class LR Certificates  will each be issuable in one
or more  registered,  definitive  physical  certificates  (each,  a  "Definitive
Certificate")  substantially  in the form of Certificates of each Class and with
such applicable legends as are set forth in the Exhibits hereto corresponding to
such Class.  Each  Certificate  will share  ratably in all rights of the related
Class. The Class X Certificates  will be issuable only in minimum  Denominations
of  authorized  initial  Notional  Amount  of not less  than  $1,000,000  and in
integral multiples of $1,000 in excess thereof.  The Offered Certificates (other
than the Class X Certificates) will be issuable only in minimum Denominations of
authorized initial Certificate Balance of not less than $25,000, and in integral
multiples of $1,000 in excess thereof.  The Non-Registered  Certificates  (other
than the Residual  Certificates)  will be issuable in minimum  Denominations  of
authorized  initial  Certificate  Balance  of not  less  than  $250,000,  and in
integral  multiples of $1,000 in excess  thereof.  If the  Original  Certificate
Balance or initial Notional Amount,  as applicable,  of any Class does not equal
an integral  multiple of $1,000,  then a single  additional  Certificate of such
Class may be issued in a minimum  denomination of authorized initial Certificate
Balance or initial Notional Amount,  as applicable,  that includes the excess of
(i) the Original  Certificate Balance or initial Notional Amount, as applicable,
of such Class over (ii) the  largest  integral  multiple of $1,000

<PAGE>

that does not exceed such amount.  The Class R and Class LR Certificates will be
issuable  only  in  one  or  more  Definitive   Certificates  in   denominations
representing  Percentage  Interests  of not less than 20%.  With  respect to any
Certificate or any  beneficial  interest in a  Certificate,  the  "Denomination"
thereof  shall be (i) the amount (a) set forth on the face  thereof  or, (b) set
forth  on a  schedule  attached  thereto  or (c) in the  case of any  beneficial
interest in a Book-Entry  Certificate,  the interest of the related  Certificate
Owner in the  applicable  Class of  Certificates  as  reflected on the books and
records of the Depository or related Participants, as applicable, (ii) expressed
in  terms  of  initial  Certificate  Balance  or  initial  Notional  Amount,  as
applicable, and (iii) be in an authorized denomination,  as set forth above. The
Book-Entry Certificates will be issued as one or more certificates registered in
the name of a nominee designated by the Depository,  and Certificate Owners will
hold interests in the Book-Entry  Certificates through the book-entry facilities
of the Depository in the minimum  Denominations  and aggregate  Denominations as
set forth in the above. No Certificate Owner of a Book-Entry  Certificate of any
Class thereof will be entitled to receive a Definitive Certificate  representing
its interest in such Class,  except as provided in Section  5.03 herein.  Unless
and until Definitive Certificates are issued in respect of a Class of Book-Entry
Certificates,  beneficial ownership interests in such Class of Certificates will
be maintained and  transferred  on the book-entry  records of the Depository and
Depository Participants,  and all references to actions by Holders of such Class
of Certificates  will refer to action taken by the Depository upon  instructions
received  from the  related  registered  Holders  of  Certificates  through  the
Depository  Participants  in accordance  with the  Depository's  procedures and,
except as  otherwise  set  forth  herein,  all  references  herein to  payments,
notices,  reports and statements to Holders of such Class of  Certificates  will
refer to payments,  notices,  reports and  statements  to the  Depository or its
nominee as the  registered  Holder  thereof,  for  distribution  to the  related
registered  Holders of  Certificates  through  the  Depository  Participants  in
accordance with the Depository's procedures.

          (b)  The  Certificates  shall  be  executed  by  manual  or  facsimile
signature  on behalf of the  Certificate  Registrar  by an  authorized  officer.
Certificates  bearing the manual or facsimile signatures of individuals who were
at any  time the  authorized  officers  of the  Certificate  Registrar  shall be
entitled  to all  benefits  under  this  Agreement,  subject  to  the  following
sentence,  notwithstanding  that such  individuals or any of them have ceased to
hold such offices prior to the  authentication and delivery of such Certificates
or did not hold such offices at the date of such  Certificates.  No  Certificate
shall be  entitled  to any  benefit  under this  Agreement,  or be valid for any
purpose,  however,  unless there appears on such  Certificate  a certificate  of
authentication  substantially  in the form  provided for herein  executed by the
Authenticating Agent by manual signature, and such certificate of authentication
upon any Certificate shall be conclusive evidence,  and the only evidence,  that
such  Certificate  has been duly  authenticated  and  delivered  hereunder.  All
Certificates  shall  be  dated  the  date of  their  authentication.  The  Chase
Manhattan Bank, 450 West 33rd Street,  15th Floor,  New York, New York 10001, is
hereby  initially  appointed  Authenticating  Agent  with  power  to  act on the
Trustee's  behalf in the  authentication  and  delivery of the  Certificates  in
connection  with  transfers  and  exchanges  as  herein  provided.  If The Chase
Manhattan Bank is removed as Paying Agent,  then The Chase  Manhattan Bank shall
be terminated as Authenticating Agent. If the Authenticating Agent resigns or is
terminated, the Trustee shall appoint a successor Authenticating Agent which may
be the Trustee or an Affiliate thereof.

<PAGE>

          (c) Any of the Certificates may be issued with appropriate insertions,
omissions,  substitutions  and  variations,  and may have imprinted or otherwise
reproduced thereon such legend or legends,  not inconsistent with the provisions
of this  Agreement,  as may be  required to comply with any law or with rules or
regulations  pursuant  thereto,  or with the rules of any  securities  market in
which the Certificates are admitted to trading, or to conform to general usage.

          SECTION 5.02.   Registration of Transfer and Exchange of Certificates.

          (a) At all times  during the term of this  Agreement,  there  shall be
maintained at the office of the Certificate  Registrar a Certificate Register in
which, subject to such reasonable  regulations as the Certificate  Registrar may
prescribe,  the  Certificate  Registrar  shall provide for the  registration  of
Certificates  and of transfers and exchanges of Certificates as herein provided.
The Chase Manhattan Bank, 450 West 33rd Street,  15th Floor,  New York, New York
10001 is hereby  initially  appointed  Certificate  Registrar for the purpose of
registering  Certificates  and transfers and exchanges of Certificates as herein
provided.  The  Certificate  Registrar  may  appoint,  by a  written  instrument
delivered to the Depositor,  the Trustee, the Special Servicer and the Servicer,
any other  bank or trust  company  to act as  Certificate  Registrar  under such
conditions as the predecessor Certificate Registrar may prescribe, provided that
the predecessor Certificate Registrar shall not be relieved of any of its duties
or  responsibilities  hereunder  by  reason  of such  appointment.  If The Chase
Manhattan Bank resigns or is removed as Certificate Registrar, the Trustee shall
immediately succeed to its predecessor's duties as Certificate Registrar. If The
Chase  Manhattan Bank is removed as Paying Agent,  then The Chase Manhattan Bank
shall be removed as  Certificate  Registrar.  The  Depositor,  the Trustee,  the
Paying  Agent,  the  Servicer and the Special  Servicer  shall have the right to
inspect the  Certificate  Register or to obtain a copy thereof at all reasonable
times, and to rely conclusively upon a certificate of the Certificate  Registrar
as to the  information  set  forth in the  Certificate  Register.  The names and
addresses  of  all  Certificateholders  and  the  names  and  addresses  of  the
transferees of any Certificates shall be registered in the Certificate Register;
provided,  however,  in no event shall the Certificate  Registrar be required to
maintain in the Certificate Register the names of Certificate Owners. The Person
in whose name any  Certificate  is so registered  shall be deemed and treated as
the sole owner and Holder  thereof for all  purposes of this  Agreement  and the
Certificate Registrar,  the Servicer, the Trustee, the Paying Agent, the Special
Servicer  and any agent of any of them  shall not be  affected  by any notice or
knowledge  to  the  contrary.  A  Definitive   Certificate  is  transferable  or
exchangeable  only upon the  surrender of such  Certificate  to the  Certificate
Registrar at its office  maintained at 450 West 33rd Street,  New York, New York
10001 or at the  Corporate  Trust  Office,  if the  Trustee  is the  Certificate
Registrar  (the  "Registrar  Office")  together with an assignment  and transfer
(executed  by the  Holder  or his  duly  authorized  attorney).  Subject  to the
requirements of Sections 5.02(b),  (c) and (d), the Certificate  Registrar shall
execute and the Authenticating  Agent shall duly authenticate in the name of the
designated   transferee  or  transferees,   one  or  more  new  Certificates  in
Denominations  of a like aggregate  Denomination  as the Definitive  Certificate
being  surrendered.  Such  Certificates  shall be delivered  by the  Certificate
Registrar in accordance with Section 5.02(e).  Each Certificate  surrendered for
registration of transfer

<PAGE>

shall be  canceled,  and the  Certificate  Registrar  shall  hold such  canceled
Certificates in accordance with its standard procedures.

          (b) No transfer of any Non-Registered Certificate shall be made unless
that transfer is made pursuant to an effective  registration statement under the
Securities Act, and effective  registration or  qualification  under  applicable
state securities  laws, or is made in a transaction  which does not require such
registration or qualification. If a transfer (other than one by the Depositor to
an  Affiliate  thereof) is to be made in  reliance  upon an  exemption  from the
Securities Act, and under the applicable state securities laws, then either: (i)
the  Certificate  Registrar  shall  require that the  transferee  deliver to the
Certificate  Registrar  an  investment  representation  letter (the  "Investment
Representation  Letter") substantially in the form of Exhibit C attached hereto,
which Investment  Representation Letter shall certify,  among other things, that
the  transferee  is an  institutional  "accredited  investor" as defined in Rule
501(a)(1),  (2),  (3) or (7) of  Regulation  D  under  the  Securities  Act  (an
"Institutional  Accredited  Investor") or a "qualified  institutional  buyer" as
defined  in Rule  144A  under the  Securities  Act (a  "Qualified  Institutional
Buyer"),  and the  Certificate  Registrar  may also require that the  transferee
deliver to the Certificate Registrar an Opinion of Counsel if such transferee is
not a Qualified  Institutional Buyer or (ii) if the certifications  described in
the preceding clause (i) cannot be provided, (a) the Certificate Registrar shall
require  an  Opinion  of  Counsel  reasonably  satisfactory  to the  Certificate
Registrar  and the  Depositor  that such  transfer  may be made  pursuant  to an
exemption,  describing the  applicable  exemption and the basis  therefor,  from
registration  or  qualification  under  the  Securities  Act,  applicable  state
securities  laws and other relevant laws,  which Opinion of Counsel shall not be
an expense of the Trust Fund, the  Certificate  Registrar,  the Depositor or the
Trustee  and (b) the  Certificate  Registrar  shall  require the  transferor  to
execute a  certification  in form and substance  satisfactory to the Certificate
Registrar setting forth the facts surrounding such transfer;  provided, however,
that a transfer of a Non-Registered Certificate of any such Class may be made to
a trust if the  transferor  provides  to the  Certificate  Registrar  and to the
Trustee a  certification  that  interests in such trust may only be  transferred
subject to  requirements  substantially  to the effect set forth in this Section
5.02. The Certificate Registrar will furnish, or cause to be furnished, upon the
request of any Holder of Non-Registered Certificates, to a prospective purchaser
of such Non-Registered Certificates who is a Qualified Institutional Buyer, such
information as is specified in paragraph (d)(4) of Rule 144A with respect to the
Trust Fund,  unless,  at the time of such  request,  the entity with  respect to
which  such   information  is  to  be  provided  is  subject  to  the  reporting
requirements  of Section 15(d) of the Exchange Act. None of the  Depositor,  the
Trustee,  the Servicer or the Certificate  Registrar is obligated to register or
qualify any Class of Non-Registered Certificates under the Securities Act or any
other  securities  law or to take any action not otherwise  required  under this
Agreement  to permit the  transfer  of any  Non-Registered  Certificate  without
registration  or  qualification.  Any  Holder  of a  Non-Registered  Certificate
desiring to effect such a transfer  shall,  and does hereby agree to,  indemnify
the Depositor,  the Trustee, the Servicer and the Certificate  Registrar against
any liability that may result if the transfer is not so exempt or is not made in
accordance with such federal and state laws.  Unless the  Certificate  Registrar
determines  otherwise  in  accordance  with  applicable  law and the  rules  and
procedures  of, or  applicable  to, the  Depository  (the  "Depository  Rules"),
transfers of a beneficial interest in a Book-Entry  Certificate  representing an
interest  in a  Non-

<PAGE>

Registered  Certificate that is not rated in one of the top four categories by a
nationally  recognized  statistical rating  organization to (i) an Institutional
Accredited   Investor  will  require  delivery  in  the  form  of  a  Definitive
Certificate and the Certificate Registrar shall register such transfer only upon
compliance  with the  foregoing  provisions  of this  Section  5.02(b) or (ii) a
Qualified  Institutional  Buyer may only be effectuated by means of an "SRO Rule
144A System" approved for such purpose by the Commission.

<PAGE>

          Unless the Non-Registered  Certificates have been registered under the
Securities  Act,  each of the  Non-Registered  Certificates  shall bear a legend
substantially to the following effect:

          THIS   CERTIFICATE  HAS  NOT  BEEN   REGISTERED   UNDER  THE
          SECURITIES ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),
          OR ANY STATE SECURITIES  LAWS.  NEITHER THIS CERTIFICATE NOR
          ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD,
          ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE
          DISPOSED  OF IN THE ABSENCE OF SUCH  REGISTRATION  OR UNLESS
          SUCH   TRANSACTION  IS  EXEMPT  FROM,  OR  NOT  SUBJECT  TO,
          REGISTRATION UNDER THE SECURITIES ACT.

          THE  HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF
          AGREES  NOT  TO  OFFER,  SELL  OR  OTHERWISE  TRANSFER  SUCH
          CERTIFICATE  EXCEPT IN ACCORDANCE WITH ALL APPLICABLE  STATE
          SECURITIES LAWS AND (a) PURSUANT TO A REGISTRATION STATEMENT
          WHICH HAS BEEN DECLARED  EFFECTIVE UNDER THE SECURITIES ACT,
          (b) FOR SO LONG AS THIS  CERTIFICATE  IS ELIGIBLE FOR RESALE
          PURSUANT  TO RULE  144A  UNDER  THE  SECURITIES  ACT  ("RULE
          144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS A
          "QUALIFIED INSTITUTIONAL BUYER" AS DEFINED IN RULE 144A IN A
          TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (c) TO AN
          INSTITUTIONAL  "ACCREDITED  INVESTOR"  WITHIN THE MEANING OF
          RULE 501 (a)(1),  (2), (3) OR (7) OF  REGULATION D UNDER THE
          SECURITIES ACT IN A TRANSACTION EXEMPT FROM THE REGISTRATION
          REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (d) PURSUANT TO
          ANOTHER   AVAILABLE    EXEMPTION   FROM   THE   REGISTRATION
          REQUIREMENTS OF THE SECURITIES  ACT,  SUBJECT IN EACH OF THE
          FOREGOING  CASES  TO  THE  COMPLETION  AND  DELIVERY  BY THE
          TRANSFEROR TO THE CERTIFICATE  REGISTRAR OF A CERTIFICATE OF
          TRANSFER  IN THE FORM  APPEARING  ON THE  LAST  PAGE OF THIS
          CERTIFICATE.

          THE  INITIAL   INVESTOR  IN  THIS   CERTIFICATE,   AND  EACH
          SUBSEQUENT PURCHASER OF THIS CERTIFI-

<PAGE>

          CATE, BY PURCHASING THIS  CERTIFICATE OR AN INTEREST HEREIN,
          IS DEEMED TO HAVE  AGREED TO COMPLY  WITH  CERTAIN  TRANSFER
          REQUIREMENTS   SET  FORTH  IN  THE  POOLING  AND   SERVICING
          AGREEMENT.  A  TRANSFEREE  IS ALSO  REQUIRED  TO  DELIVER AN
          INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM
          OF EXHIBIT C TO THE POOLING AND SERVICING  AGREEMENT IF SUCH
          TRANSFEREE  IS  A  QUALIFIED   INSTITUTIONAL   BUYER  OR  AN
          INSTITUTIONAL  ACCREDITED INVESTOR, AND MAY ALSO BE REQUIRED
          TO DELIVER AN OPINION OF COUNSEL IF SUCH TRANSFEREE IS NOT A
          QUALIFIED  INSTITUTIONAL  BUYER  WITHIN THE  MEANING OF RULE
          144A.

          (c) With respect to the Subordinate  Certificates,  no sale, transfer,
pledge or other  disposition by any Holder of any such Certificate shall be made
unless the Certificate Registrar shall have received either (i) a representation
letter  from  the  proposed   purchaser  or  transferee   of  such   Certificate
substantially in the form of Exhibit G attached hereto,  to the effect that such
proposed  purchaser or transferee is not (a) an employee benefit plan subject to
the fiduciary responsibility provisions of ERISA or Section 4975 of the Code, or
a  governmental  plan (as  defined  in  Section  3(32) of ERISA)  subject to any
federal,  state or local law  ("Similar  Law")  which is, to a material  extent,
similar to the foregoing  provisions of ERISA or the Code (each a "Plan") or (b)
a person acting on behalf of or using the assets of any such Plan  (including an
entity whose  underlying  assets  include Plan assets by reason of investment in
the entity by such Plan and the  application  of Department of Labor  Regulation
Section  2510.3-101),  other than an insurance  company  using the assets of its
general  account  under  circumstances  whereby the purchase and holding of such
Certificates  by such  insurance  company  would be exempt  from the  prohibited
transaction  provisions of ERISA and the Code under Prohibited Transaction Class
Exemption 95-60 or (ii) if such Certificate is presented for registration in the
name of a purchaser or transferee  that is any of the  foregoing,  an Opinion of
Counsel in form and substance  satisfactory to the Certificate Registrar and the
Depositor to the effect that the acquisition and holding of such  Certificate by
such  purchaser  or  transferee  will not result in the assets of the Trust Fund
being  deemed to be "plan  assets" and subject to the  fiduciary  responsibility
provisions of ERISA,  the prohibited  transaction  provisions of the Code or the
provisions  of any Similar Law,  will not  constitute or result in a "prohibited
transaction"  within  the  meaning  of  ERISA,  Section  4975 of the Code or any
Similar Law, and will not subject the Trustee,  the Certificate  Registrar,  the
Servicer,  the  Special  Servicer,  the  Paying  Agent,  the  Underwriters,  the
Placement  Agent or the  Depositor to any  obligation  or  liability  (including
obligations  or  liabilities  under ERISA,  Section 4975 of the Code or any such
Similar Law) in addition to those set forth in the  Agreement.  The  Certificate
Registrar shall not register the sale, transfer,  pledge or other disposition of
any such  Certificate  unless the Certificate  Registrar has received either the
representation  letter  described  in clause (i) above or the Opinion of Counsel
described in clause (ii) above. The costs of any of the foregoing representation
letters or Opinions of Counsel shall not be borne by any of the Depositor, the

<PAGE>

Servicer, the Special Servicer, the Trustee, the Paying Agent, the Underwriters,
the  Placement  Agent,  the  Certificate  Registrar or and the Trust Fund.  Each
Certificate Owner of a Subordinate Certificate shall be deemed to represent that
it is not a Person  specified in clauses (a) or (b) above.  Any transfer,  sale,
pledge or other  disposition of any such  Certificates  that would constitute or
result in a prohibited  transaction under ERISA, Section 4975 of the Code or any
Similar Law, or would  otherwise  violate the provisions of this Section 5.02(c)
shall be deemed  absolutely  null and void ab initio,  to the  extent  permitted
under applicable law.

          So long as any of the Class of Certificates remains  outstanding,  the
Servicer will make available,  or cause to be made available,  upon request,  to
any  Holder  and any  Person to whom any such  Certificate  of any such Class of
Certificates may be offered or sold, transferred,  pledged or otherwise disposed
of by such  Holder,  information  with  respect  to the  Servicer,  the  Special
Servicer or the Mortgage  Loans which (i) is  necessary  to the  provision of an
Opinion of Counsel  described in this Section  5.02(c) and (ii)  pertains to the
following: (A) whether the Servicer or the Special Servicer, or any Affiliate of
either,  is an  Affiliate  of the  Trustee,  (B)  which  of the  Mortgage  Loans
constitute more than 5% of the aggregate  unamortized  principal  balance of the
Mortgage Loans as of the Closing Date, and (C) the amount of  compensation  paid
to the Servicer, the Special Servicer and any sub-servicer pursuant to the terms
and provisions of this Agreement.

          (d) (i) Each Person who has or who acquires any Ownership  Interest in
     a Residual  Certificate shall be deemed by the acceptance or acquisition of
     such  Ownership  Interest  to have  agreed  to be  bound  by the  following
     provisions and to have irrevocably authorized the Paying Agent under clause
     (ii) below to deliver  payments  to a Person  other than such  Person.  The
     rights of each  Person  acquiring  any  Ownership  Interest  in a  Residual
     Certificate are expressly subject to the following provisions:

               (A) No Person  holding or acquiring any  Ownership  Interest in a
          Residual  Certificate  shall be a Disqualified  Organization  or agent
          thereof  (including  a  nominee,  middleman  or  similar  person)  (an
          "Agent"),  a Plan or a Person  acting on behalf  of or  investing  the
          assets of a Plan (such Plan or Person, an "ERISA  Prohibited  Holder")
          or a Non-U.S.  Person and shall  promptly  notify  the  Servicer,  the
          Trustee  and the  Certificate  Registrar  of any  change or  impending
          change to such status;

               (B) In  connection  with any proposed  Transfer of any  Ownership
          Interest in a Residual  Certificate,  the Certificate  Registrar shall
          require  delivery to it, and no Transfer of any  Residual  Certificate
          shall be  registered  until the  Certificate  Registrar  receives,  an
          affidavit  substantially in the form attached hereto as Exhibit D-1 (a
          "Transfer  Affidavit")  from  the  proposed  Transferee,  in form  and
          substance satisfactory to the Certificate Registrar,  representing and
          warranting,  among  other  things,  that  such  Transferee  is  not  a
          Disqualified Organization or Agent thereof, an ERISA Prohibited Holder
          or a Non-U.S.  Person, and that it has reviewed the provisions of this
          Section 5.02(d) and agrees to be bound by them;

<PAGE>

               (C)  Notwithstanding  the  delivery of a Transfer  Affidavit by a
          proposed  Transferee  under  clause  (b)  above,  if  the  Certificate
          Registrar  has actual  knowledge  that the  proposed  Transferee  is a
          Disqualified Organization or Agent thereof, an ERISA Prohibited Holder
          or a Non-U.S.  Person,  no  Transfer  of an  Ownership  Interest  in a
          Residual  Certificate to such proposed  Transferee  shall be effected;
          and

               (D) Each Person holding or acquiring any Ownership  Interest in a
          Residual  Certificate shall agree (1) to require a Transfer  Affidavit
          from any  prospective  Transferee  to whom  such  Person  attempts  to
          transfer its Ownership  Interest in such Residual  Certificate and (2)
          not to transfer its Ownership  Interest in such  Residual  Certificate
          unless it provides to the Certificate Registrar a letter substantially
          in the form  attached  hereto as Exhibit D-2 (a  "Transferor  Letter")
          certifying that,  among other things,  it has no actual knowledge that
          such  prospective  Transferee is a Disqualified  Organization or Agent
          thereof, an ERISA Prohibited Holder or a Non-U.S. Person.

          (ii) If any purported  Transferee  shall become a Holder of a Residual
     Certificate  in violation of the provisions of this Section  5.02(d),  then
     the  last  preceding  Holder  of  such  Residual  Certificate  that  was in
     compliance  with the provisions of this Section  5.02(d) shall be restored,
     to the extent permitted by law, to all rights as Holder thereof retroactive
     to the date of registration of such Transfer of such Residual  Certificate.
     None  of the  Trustee,  the  Servicer,  the  Authenticating  Agent  and the
     Certificate  Registrar  shall be under any  liability to any Person for any
     registration  of  Transfer  of a Residual  Certificate  that is in fact not
     permitted  by this  Section  5.02(d) or for making any payments due on such
     Certificate  to the Holder  thereof or for  taking  any other  action  with
     respect to such Holder under the  provisions of this  Agreement;  provided,
     however, that the Certificate Registrar shall be under such liability for a
     registration  of  Transfer  of a  Residual  Certificate  if it  has  actual
     knowledge that the proposed  Transferee is a Disqualified  Organization  or
     Agent thereof, an ERISA Prohibited Holder or a Non-U.S. Person in violation
     of Section 5.02(d)(i)(C) above.

          (iii) The Paying Agent shall make  available  to the Internal  Revenue
     Service and those Persons specified by the REMIC  Provisions,  upon written
     request of the Trustee,  all information in its possession and necessary to
     compute  any tax  imposed  as a  result  of the  Transfer  of an  Ownership
     Interest  in a Residual  Certificate  to any  Person who is a  Disqualified
     Organization  or Agent  thereof,  including  the  information  described in
     Treasury  regulations  sections   1.860D-1(b)(5)  and  1.860E-2(a)(5)  with
     respect to the "excess inclusions" of such Residual Certificate.

          (e) Subject to the  restrictions on transfer and exchange set forth in
this Section  5.02,  the Holder of any  Definitive  Certificate  may transfer or
exchange  the  same in  whole  or in  part  (with a  Denomination  equal  to any
authorized  denomination)  by  surrendering  such  Certificate  at the Registrar
Office or at the office of any successor Certificate Registrar or transfer agent
appointed  by  the  Certificate  Registrar,   together  with  an  instrument  of
assignment

<PAGE>

or transfer  (executed by the Holder or its duly  authorized  attorney),  in the
case of  transfer,  and a written  request for exchange in the case of exchange.
Subject to the  restrictions  on  transfer  set forth in this  Section  5.02 and
Depository  Rules,  any  Certificate  Owner  owning a  beneficial  interest in a
Non-Registered  Certificate may cause the Certificate  Registrar to request that
the  Depository  exchange  such  Certificate  Owner's  beneficial  interest in a
Book-Entry  for a Definitive  Certificate  or  Certificates.  Following a proper
request for transfer or exchange,  the  Certificate  Registrar  shall,  within 5
Business  Days of such request if made at such  Registrar  Office,  or within 10
Business  Days if  made at the  office  of a  transfer  agent  (other  than  the
Certificate  Registrar),  execute and deliver at such Registrar Office or at the
office of such transfer  agent,  as the case may be, to the  transferee  (in the
case of  transfer)  or Holder (in the case of  exchange)  or send by first class
mail (at the risk of the  transferee  in the case of  transfer  or Holder in the
case of exchange) to such address as the  transferee or Holder,  as  applicable,
may request, a Definitive Certificate or Certificates,  as the case may require,
for a like aggregate  Denomination and in such  Denomination or Denominations as
may be requested.  The  presentation  for transfer or exchange of any Definitive
Certificate  shall not be valid  unless made at the  Registrar  Office or at the
office of a transfer  agent by the  registered  Holder in  person,  or by a duly
authorized attorney-in-fact. The Certificate Registrar may decline to accept any
request for an exchange or registration  of transfer of any  Certificate  during
the period of 15 days preceding any Distribution Date.

          (f) In the event a Responsible  Officer of the  Certificate  Registrar
becomes aware that a Definitive Certificate (other than a Definitive Certificate
issued in exchange for a Certificate  representing an interest in the Class A-1,
Class A-2,  Class B, Class C,  Class D,  Class E or Class X  Certificates)  or a
beneficial  interest in a Book-Entry  Certificate  representing a Non-Registered
Certificate  is  being  held by or for the  benefit  of a  Person  who is not an
Eligible Investor, or that such holding is unlawful under the laws of a relevant
jurisdiction,  then the Certificate  Registrar shall have the right to void such
transfer,  if permitted under applicable law, or to require the investor to sell
such   Definitive   Certificate  or  beneficial   interest  in  such  Book-Entry
Certificate  to an  Eligible  Investor  within  14  days  after  notice  of such
determination  and each  Certificateholder  by its  acceptance  of a Certificate
authorizes the Certificate Registrar to take such action.

          (g) The Certificate Registrar shall provide notice to the Trustee, the
Servicer,  the Special  Servicer,  the Paying  Agent and the  Depositor  of each
transfer of a  Certificate  on its books and  records  and to provide  each such
Person with an updated copy of the Certificate  Register on or about January 1st
and July 1st of each year, commencing January 1, 1999.

          (h) No fee or  service  charge  shall be  imposed  by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred  to in  this  Section  5.02  except  as  provided  below.  In
connection  with any  transfer  to an  Institutional  Accredited  Investor,  the
transferor  shall reimburse the Trust Fund for any costs  (including the cost of
the  Certificate  Registrar's  counsel's  review of the  documents and any legal
opinions, submitted by the transferor or transferee to the Certificate Registrar
as provided  herein)  incurred by the  Certificate  Registrar in connection with
such transfer. With respect to any

<PAGE>

transfer or exchange of any Certificate,  the Certificate  Registrar may require
payment by each  transferor  of a sum  sufficient  to cover any tax,  expense or
other  governmental  charge  payable in  connection  with any such  transfer  or
exchange.

          (i) All  Certificates  surrendered  for transfer and exchange shall be
physically canceled by the Certificate Registrar,  and the Certificate Registrar
shall  hold  such  canceled   Certificates   in  accordance  with  its  standard
procedures.

          SECTION 5.03.   Book-Entry Certificates.

          (a) The Regular  Certificates shall initially be issued as one or more
Certificates registered in the name of the Depository or its nominee and, except
as provided in subsection (c) below,  transfer of such  Certificates  may not be
registered by the Certificate  Registrar  unless such transfer is to a successor
Depository that agrees to hold such Certificates for the respective  Certificate
Owners with Ownership Interests therein.  Such Certificate Owners shall hold and
transfer  their  respective  Ownership  Interests  in and to  such  Certificates
through the book-entry  facilities of the Depository  and, except as provided in
Section  5.02(e)  above or  subsection  (c)  below,  shall  not be  entitled  to
Definitive Certificates in respect of such Ownership Interests. All transfers by
Certificate  Owners of their  respective  Ownership  Interests in the Book-Entry
Certificates shall be made in accordance with the procedures  established by the
Depository  Participant or brokerage firm representing  such Certificate  Owner.
Each Depository  Participant shall only transfer the Ownership  Interests in the
Book-Entry  Certificates  of  Certificate  Owners it  represents or of brokerage
firms  for which it acts as agent in  accordance  with the  Depository's  normal
procedures.

          (b) The Trustee, the Servicer, the Special Servicer, the Paying Agent,
the Depositor and the Certificate Registrar may for all purposes,  including the
making of payments due on the Book-Entry Certificates,  deal with the Depository
as the authorized  representative of the Certificate Owners with respect to such
Certificates  for the purposes of  exercising  the rights of  Certificateholders
hereunder.  The rights of  Certificate  Owners  with  respect to the  Book-Entry
Certificates shall be limited to those established by law and agreements between
such  Certificate  Owners and the Depository  Participants  and brokerage  firms
representing such Certificate Owners. Multiple requests and directions from, and
votes of, the Depository as Holder of the Book-Entry  Certificates  with respect
to any particular matter shall not be deemed  inconsistent if they are made with
respect to different  Certificate Owners. The Trustee may establish a reasonable
record date in  connection  with  solicitations  of  consents  from or voting by
Certificateholders and shall give notice to the Depository of such record date.

          (c) If (i)(A) the Depositor advises the Trustee,  the Paying Agent and
the Certificate Registrar in writing that the Depository is no longer willing or
able to properly discharge its  responsibilities  with respect to the Book-Entry
Certificates and (B) the Depositor is unable to locate a qualified successor, or
(ii) the Depositor at its option  advises the Trustee,  the Paying Agent and the
Certificate  Registrar  in writing that it elects to  terminate  the  book-entry
system  through  the  Depository,  the Paying  Agent shall  notify the  affected
Certificate Owners, through the Depository with respect to all, any Class or any
portion of any Class of

<PAGE>

the  Certificates or (iii) the Trustee  determines that Definitive  Certificates
are  required in  accordance  with the  provisions  of Section  5.03(e),  of the
occurrence of any such event and of the availability of Definitive  Certificates
to Certificate  Owners  requesting the same.  Upon surrender to the  Certificate
Registrar of the  Book-Entry  Certificates  by the  Depository  or any custodian
acting on behalf of the  Depository,  accompanied by  registration  instructions
from the Depository for  registration  of transfer,  the  Certificate  Registrar
shall execute,  and the  Authenticating  Agent shall  authenticate  and deliver,
within 5 Business  Days of such  request  if made at the  Registrar  Office,  or
within 10 Business  Days if made at the office of a transfer  agent  (other than
the  Certificate  Registrar),  the Definitive  Certificates  to the  Certificate
Owners identified in such instructions. None of the Depositor, the Paying Agent,
the Servicer,  the Trustee,  the Special Servicer,  the Authenticating Agent and
the  Certificate  Registrar  shall be liable for any delay in  delivery  of such
instructions and may conclusively rely on, and shall be protected in relying on,
such instructions.  Upon the issuance of Definitive Certificates for purposes of
evidencing  ownership of any Class of  Certificates,  the registered  Holders of
such Definitive Certificates shall be recognized as Certificateholders hereunder
and, accordingly, shall be entitled directly to receive payments on, to exercise
Voting  Rights with  respect to, and to transfer and  exchange  such  Definitive
Certificates.

          (d)  The  Book-Entry  Certificates  (i)  shall  be  delivered  by  the
Certificate  Registrar  to the  Depository,  or  pursuant  to  the  Depository's
instructions,  and shall be  registered in the name of Cede & Co. and (ii) shall
bear a legend substantially to the following effect:

          Unless  this  certificate  is  presented  by  an  authorized
          representative  of The Depository Trust Company,  a New York
          corporation  ("DTC"),  to  the  Certificate   Registrar  for
          registration  of  transfer,  exchange  or  payment,  and any
          certificate  issued is  registered in the name of Cede & Co.
          or in such  other  name  as is  requested  by an  authorized
          representative of DTC (and any payment is made to Cede & Co.
          or to such other  entity as is  requested  by an  authorized
          representative  of DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE
          HEREOF  FOR  VALUE  OR  OTHERWISE  BY OR TO  ANY  PERSON  IS
          WRONGFUL  inasmuch as the  registered  owner hereof,  Cede &
          Co., has an interest herein.

          The  Book-Entry   Certificates   may  be  deposited  with  such  other
Depository as the  Certificate  Registrar may from time to time  designate,  and
shall bear such legend as may be appropriate.

          (e) If the Trustee has  instituted  or has been  directed to institute
any   judicial   proceeding   in  a  court  to   enforce   the   rights  of  the
Certificateholders  under the Certificates,  and the Trustee has been advised by
counsel that in connection  with such  proceeding it is necessary or appropriate
for the Trustee to obtain  possession of all or any portion of the  Certificates
evidenced by  Book-Entry  Certificates,  the Trustee may in its sole  discretion
determine  that  such  Certificates  shall  no  longer  be  represented  by such
Book-Entry Certificates.  In such event, the Certificate Registrar will execute,
the  Authenticating  Agent will authenticate and the

<PAGE>

Certificate   Registrar   will   deliver,   in  exchange  for  such   Book-Entry
Certificates,  Definitive  Certificates in a Denomination equal to the aggregate
Denomination  of such  Book-Entry  Certificates  to the party so requesting such
Definitive  Certificates.  In such event,  the Trustee shall notify the affected
Certificate Owners and make appropriate arrangements for the effectuation of the
purpose of this clause.

          (f) Upon acceptance for exchange or transfer of a beneficial  interest
in a Book-Entry  Certificate for a Definitive  Certificate,  as provided herein,
the  Certificate  Registrar  shall endorse on a schedule  affixed to the related
Book-Entry  Certificate (or on a continuation  of such schedule  affixed to such
Book-Entry  Certificate  and  made  a  part  thereof)  an  appropriate  notation
evidencing  the  date  of  such  exchange  or  transfer  and a  decrease  in the
Denomination of such Book-Entry  Certificate  equal to the  Denomination of such
Definitive Certificate issued in exchange therefor or upon transfer thereof.

          (g) If a Holder  of a  Definitive  Certificate  wishes  at any time to
transfer such Certificate to a Person who wishes to take delivery thereof in the
form of a beneficial interest in the Book-Entry  Certificate,  such transfer may
be effected only in accordance with Depository  Rules and this Section  5.03(g).
Upon receipt by the  Certificate  Registrar at the  Registrar  Office of (i) the
Definitive  Certificate  to be  transferred  with  an  assignment  and  transfer
pursuant to Section 5.02(a),  (ii) written instructions given in accordance with
Depository  Rules directing the  Certificate  Registrar to credit or cause to be
credited to another  account a  beneficial  interest  in the related  Book-Entry
Certificate,   in  an  amount  equal  to  the  Denomination  of  the  Definitive
Certificate to be so transferred, (iii) a written order given in accordance with
the Depository Rules containing information regarding the account to be credited
with  such  beneficial  interest  and  (iv)  if the  affected  Certificate  is a
Non-Registered   Certificate  an  Investment   Representation  Letter  from  the
transferee  to the effect  that such  transferee  is a  Qualified  Institutional
Buyer,  the  Certificate  Registrar  shall cancel such  Definitive  Certificate,
execute and deliver a new Definitive  Certificate  for the  Denomination  of the
Definitive Certificate not so transferred,  registered in the name of the Holder
or the Holder's  transferee (as instructed by the Holder),  and the  Certificate
Registrar shall instruct the Depository or the custodian holding such Book-Entry
Certificate  on behalf of the  Depository  to increase the  Denomination  of the
related Book-Entry Certificate by the Denomination of the Definitive Certificate
to be so  transferred,  and to credit or cause to be  credited to the account of
the Person specified in such  instructions a corresponding  Denomination of such
Book-Entry Certificate.

          SECTION 5.04.   Mutilated, Destroyed, Lost or Stolen Certificates.

          If (i) any mutilated  Certificate is  surrendered  to the  Certificate
Registrar, or the Certificate Registrar receives evidence to its satisfaction of
the destruction, loss or theft of any Certificate and (ii) there is delivered to
the Trustee and the  Certificate  Registrar such security or indemnity as may be
required by them to save each of them  harmless,  then, in the absence of actual
notice to the Trustee or the  Certificate  Registrar that such  Certificate  has
been acquired by a bona fide purchaser, the Certificate Registrar shall execute,
and the Authenticating  Agent shall authenticate and deliver, in exchange for or
in lieu of any such  mutilated,  destroyed,  lost or stolen  Certificate,  a new
Certificate of the same Class and of like

<PAGE>

Percentage  Interest.  Upon  the  issuance  of any new  Certificate  under  this
Section, the Trustee and the Certificate  Registrar may require the payment of a
sum sufficient to cover any tax or other governmental charge that may be imposed
in relation  thereto and any other expenses  (including the fees and expenses of
the Trustee and the Certificate Registrar) connected therewith.  Any replacement
Certificate  issued  pursuant to this  Section  shall  constitute  complete  and
indefeasible  evidence of ownership in the Trust Fund, as if originally  issued,
whether or not the lost,  stolen or destroyed  Certificate shall be found at any
time.

               SECTION 5.05.   Persons Deemed Owners.

          Prior  to  due  presentation  of a  Certificate  for  registration  of
transfer,  the Depositor,  the Servicer,  the Special Servicer, the Trustee, the
Paying Agent, the Certificate  Registrar and any agents of any of them may treat
the person in whose name such  Certificate  is  registered  as the owner of such
Certificate for the purpose of receiving  distributions pursuant to Section 4.01
and for all other purposes  whatsoever,  except as and to the extent provided in
the definition of "Certificateholder,"  and none of the Depositor, the Servicer,
the Special Servicer,  the Trustee, the Paying Agent, the Certificate  Registrar
and any agent of any of them shall be affected by notice to the contrary  except
as provided in Section 5.02(d).

          SECTION 5.06.   Appointment of Paying Agent.

          (a) The Chase  Manhattan Bank, 450 West 33rd Street,  15th Floor,  New
York, New York 10001 is hereby  initially  appointed  Paying Agent to act on the
Trustee's  behalf in accordance with the terms of this Agreement.  If the Paying
Agent resigns or is  terminated,  the Trustee  shall appoint a successor  Paying
Agent which may be the Trustee or an Affiliate thereof.  The Trustee shall enter
into a side agreement with the Paying Agent, which agreement shall set forth the
amount of  compensation  the Paying  Agent is entitled  to retain  from  amounts
otherwise  payable to the  Trustee  pursuant  to  Sections  3.05 and 8.05 of the
Pooling Agreement.

          (b) The Paying Agent may rely upon and shall be protected in acting or
refraining from acting upon any resolution,  Officer's Certificate,  certificate
of auditors or any other certificate,  statement,  instrument,  opinion, report,
notice,  request,  consent,  order,  Appraisal,  bond or other paper or document
reasonably  believed by it to be genuine and to have been signed or presented by
the proper party or parties;

          (c) The Paying Agent may consult  with counsel and the written  advice
of  such  counsel  or  any  Opinion  of  Counsel  shall  be  full  and  complete
authorization  and  protection  in respect of any action  taken or  suffered  or
omitted by it hereunder in good faith and in accordance therewith;

          (d) The Paying  Agent  shall not be  personally  liable for any action
reasonably taken,  suffered or omitted by it in good faith and believed by it to
be authorized or within the discretion or rights or powers  conferred upon it by
this Agreement;

<PAGE>

          (e) The Paying Agent may execute any of the trusts or powers hereunder
or perform  any duties  hereunder  either  directly  or by or through  agents or
attorneys;  provided,  however, that the appointment of such agents or attorneys
shall not relieve the Paying Agent of its duties or obligations hereunder;

          (f) The Paying Agent shall not be responsible  for any act or omission
of the Servicer or the Special Servicer or of the Depositor.

                               [End of Article V]

<PAGE>

                                   ARTICLE VI

                               THE DEPOSITOR, THE
                        SERVICER AND THE SPECIAL SERVICER

          SECTION 6.01.   Liability  of the  Depositor,  the  Servicer  and  the
                          Special Servicer.

          The Depositor,  the Servicer and the Special  Servicer shall be liable
in  accordance  herewith  only  to  the  extent  of the  respective  obligations
specifically imposed upon and undertaken by the Depositor,  the Servicer and the
Special Servicer herein.

          SECTION 6.02.   Merger,  Consolidation or Conversion of the Depositor,
                          the Servicer or the Special Servicer.

          (a) Subject to subsection (b) below,  the Depositor,  the Servicer and
the Special  Servicer  each will keep in full effect its  existence,  rights and
franchises  as  a  corporation  under  the  laws  of  the  jurisdiction  of  its
incorporation   or   organization,   and  each  will  obtain  and  preserve  its
qualification  to do business as a foreign  corporation in each  jurisdiction in
which such  qualification  is or shall be  necessary to protect the validity and
enforceability of this Agreement,  the Certificates or any of the Mortgage Loans
and to perform its respective duties under this Agreement.

          (b) The Depositor,  the Servicer and the Special  Servicer each may be
merged or consolidated with or into any Person, or transfer all or substantially
all of its assets to any  Person,  in which case any Person  resulting  from any
merger or  consolidation  to which the  Depositor,  the  Servicer or the Special
Servicer  shall be a party,  or any Person  succeeding  to the  business  of the
Depositor,  the Servicer or the Special Servicer,  shall be the successor of the
Depositor, the Servicer and the Special Servicer, as the case may be, hereunder,
without the execution or filing of any paper (other than an assumption agreement
wherein the successor shall agree to perform the obligations of and serve as the
Depositor,  the  Servicer  or the  Special  Servicer,  as the  case  may be,  in
accordance  with the terms of this  Agreement) or any further act on the part of
any of the parties  hereto,  anything  herein to the  contrary  notwithstanding;
provided, however, that such merger, consolidation or succession will not result
in a withdrawal, downgrading or qualification of the then-current ratings of the
Classes of  Certificates  that have been so rated (as  evidenced  by a letter to
such effect from each Rating Agency).

          SECTION 6.03.   Limitation   on  Liability  of  the   Depositor,   the
                          Servicer, the Special Servicer and Others.

          (a) Neither the Depositor,  the Servicer, the Special Servicer nor any
of the directors, officers, employees or agents of any of the foregoing shall be
under any liability to the Trust or the  Certificateholders for any action taken
or for  refraining  from the taking of any action in good faith pursuant to this
Agreement,  or for errors in judgment;  provided,  however,

<PAGE>

that this provision shall not protect the Depositor,  the Servicer,  the Special
Servicer or any such Person against any breach of warranties or  representations
made  herein or any  liability  which  would  otherwise  be imposed by reason of
willful misfeasance,  bad faith or negligence in the performance of duties or by
reason  of  negligent  disregard  of  obligations  and  duties  hereunder.   The
Depositor,  the Servicer,  the Special  Servicer and any general  partner of the
foregoing and any director,  officer,  employee or agent of the  Depositor,  the
Servicer,  the  Special  Servicer or any such  general  partner may rely in good
faith on any document of any kind which,  prima facie, is properly  executed and
submitted by any Person respecting any matters arising hereunder. The Depositor,
the Servicer,  the Special Servicer and any general partner of the foregoing and
any  director,  officer,  employee  or  agent of any of the  foregoing  shall be
indemnified  and held  harmless  by the Trust  against  any loss,  liability  or
expense  incurred in connection with any legal action relating to this Agreement
or the Certificates, other than any loss, liability or expense: (i) specifically
required to be borne  thereby  pursuant to the terms  hereof;  (ii)  incurred in
connection with any breach of a representation,  warranty or covenant made by it
herein;  (iii) incurred by reason of bad faith, willful misconduct or negligence
in the  performance  of its  obligations  or duties  hereunder,  or by reason of
negligent  disregard  of such  obligations  or duties or (iv) in the case of the
Depositor and any of its directors,  officers, employees and agents, incurred in
connection with any violation by any of them of any state or federal  securities
law.

          (b) None of the Depositor, the Servicer and the Special Servicer shall
be under  any  obligation  to  appear  in,  prosecute  or  defend  any  legal or
administrative action, proceeding, hearing or examination that is not incidental
to its  respective  duties  under this  Agreement  and which in its  opinion may
involve it in any expense or liability;  provided,  however, that the Depositor,
the Servicer or the Special  Servicer may in its  discretion  undertake any such
action,  proceeding,  hearing  or  examination  that it may  deem  necessary  or
desirable in respect to this  Agreement and the rights and duties of the parties
hereto and the interests of the Certificateholders hereunder. In such event, the
legal expenses and costs of such action, proceeding,  hearing or examination and
any liability  resulting  therefrom shall be expenses,  costs and liabilities of
the Trust Fund, and the Depositor,  the Servicer and the Special  Servicer shall
be  entitled  to be  reimbursed  therefor  out of  amounts  attributable  to the
Mortgage  Loans on deposit in the  Certificate  Account as  provided  by Section
3.05(a).

          (c) Each of the Servicer and the Special  Servicer agrees to indemnify
the Depositor, the Trustee and the Trust and any director,  officer, employee or
agent  thereof,  and hold them  harmless,  from and  against any and all claims,
losses, penalties, fines, forfeitures,  legal fees and related costs, judgments,
and any other costs, liabilities, fees and expenses that any of them may sustain
arising from or as a result of any willful misfeasance,  bad faith or negligence
of the Servicer or the Special Servicer,  as the case may be, in the performance
of its obligations and duties under this Agreement  (including acts or omissions
occurring in their  capacity as agent for the Trustee) or by reason of negligent
disregard  by the Servicer or the Special  Servicer,  as the case may be, of its
duties and obligations  hereunder or by reason of breach of any  representations
or warranties  made herein.  The Trustee or the  Depositor,  as the case may be,
shall immediately notify the Servicer or the Special Servicer, as applicable, if
a claim is made by a third party with respect to this  Agreement or the Mortgage
Loans entitling

<PAGE>

it to indemnification hereunder, whereupon the Servicer or the Special Servicer,
as the case may be,  shall  assume  the  defense  of such  claim  (with  counsel
reasonably satisfactory to the Trustee or the Depositor) and pay all expenses in
connection  therewith,  including counsel fees, and promptly pay,  discharge and
satisfy  any  judgment  or decree  which may be  entered  against  it or them in
respect of such  claim.  Any  failure to so notify the  Servicer  or the Special
Servicer,  as the case may be, shall not affect any rights any of the  foregoing
Persons may have to  indemnification  under this Agreement or otherwise,  unless
the Servicer's,  or the Special Servicer's,  as the case may be, defense of such
claim is materially  prejudiced  thereby.  The  indemnification  provided herein
shall  survive  the  termination  of  this  Agreement  and  the  termination  or
resignation of the Servicer, the Trustee and the Special Servicer.

          SECTION 6.04.  Depositor,   Servicer  and  Special  Servicer  Not  to
                         Resign; Assignment.

          (a) Subject to the provisions of Section 6.02,  none of the Depositor,
the  Servicer  and the  Special  Servicer  shall  resign  from their  respective
obligations  and  duties  hereby  imposed  on  each  of  them  except  upon  (a)
determination that such party's duties hereunder are no longer permissible under
applicable law or (b) in the case of the Servicer,  upon the appointment of, and
the acceptance of such  appointment by, a successor  Servicer and receipt by the
Trustee of written  confirmation  from each  applicable  Rating Agency that such
resignation  and  appointment  will not cause such Rating  Agency to  downgrade,
withdraw  or qualify  any of the then  current  ratings  assigned by such Rating
Agency to any Class of  Certificates.  Only the  Servicer  shall be permitted to
resign  pursuant  to clause (b) above.  Any such  determination  permitting  the
resignation of the Depositor,  the Servicer or the Special Servicer  pursuant to
clause (a) above shall be  evidenced by an Opinion of Counsel (at the expense of
the resigning  party) to such effect  delivered to the Trustee.  Notwithstanding
anything set forth herein to the contrary,  GMAC Commercial Mortgage Corporation
may transfer and assign its rights and obligations  hereunder to an affiliate of
GMAC Commercial Mortgage  Corporation,  provided,  that GMAC Commercial Mortgage
Corporation  receives  written  confirmation  from each Rating  Agency that such
assignment  will not, in and of itself,  cause the  downgrading,  withdrawal  or
qualification  of any of the ratings on any Class of Certificates  then-rated by
the Rating Agencies. No such resignation by the Servicer or the Special Servicer
shall  become  effective  until the Trustee or a successor  Servicer  shall have
assumed the Servicer's or Special  Servicer's,  as applicable,  responsibilities
and obligations in accordance with Section 7.02.

          (b) The Servicer  may  transfer and assign its rights and  obligations
hereunder  only  to the  extent  (i)  it has  obtained  written  consent  of the
Depositor,  and (ii) it receives  written  confirmation  from each Rating Agency
that  such  assignment  will  not,  in and of  itself,  cause  the  downgrading,
withdrawal or  qualification  of any of the ratings on any Class of Certificates
then-rated by the Rating  Agencies.  No such  assignment  by the Servicer  shall
become effective until the successor  Servicer shall have assumed the Servicer's
responsibilities and obligations in accordance with Section 7.02.

<PAGE>

          SECTION  6.05.  Rights of the Depositor in Respect of the Servicer and
                          the Special Servicer.

          The Depositor may, but is not obligated to, enforce the obligations of
the Servicer and the Special  Servicer  hereunder  and may, but is not obligated
to,  perform,  or cause a designee to perform,  any defaulted  obligation of the
Servicer  and the  Special  Servicer  hereunder  or  exercise  the rights of the
Servicer or Special Servicer, as applicable,  hereunder; provided, however, that
the  Servicer  and the  Special  Servicer  shall not be relieved of any of their
respective  obligations hereunder by virtue of such performance by the Depositor
or its designee.  The Depositor shall not have any  responsibility  or liability
for any action or failure to act by the Servicer or the Special  Servicer and is
not  obligated  to  supervise  the  performance  of the  Servicer or the Special
Servicer under this Agreement or otherwise.

          SECTION 6.06.   Year 2000 Compliance.

          Each of the  Servicer,  the  Special  Servicer  and the  Paying  Agent
covenant that by August 31, 1999, any custom-made  software or hardware designed
or purchased  or licensed by the  Servicer,  the Special  Servicer or the Paying
Agent,  as  applicable,  and used by the Servicer,  the Special  Servicer or the
Paying Agent, as applicable, in the course of the operation or management of, or
the  compiling,  reporting or generation of data required by this Agreement will
not contain any  deficiency  (x) in the ability of such  software of hardware to
identify  correctly or perform  calculations or other processing with respect to
dates after August 31, 1999 or (y) that would cause such software or hardware to
be fit no longer  for the  purpose  for which it was  intended  by reason of the
changing of the date from 1999 to 2000.

          SECTION 6.07.   Rating Agency Fees.

          The Depositor  shall pay, from its own funds,  the annual fees of each
Rating Agency.

                               [End of Article VI]

<PAGE>

                                   ARTICLE VII

                                     DEFAULT

          SECTION  7.01.  Events  of  Default;  Servicer  and  Special  Servicer
                          Termination.

          (a) "Event of Default",  wherever  used  herein,  means any one of the
following events:

          (i) (A) any failure by the Servicer to make any deposit required to be
     made by the Servicer to the Certificate  Account on the day and by the time
     such  remittance is required to be made under the terms of this  Agreement,
     or (B) any failure by the Servicer to deposit  into, or remit to the Paying
     Agent for deposit into, any Distribution  Account any amount required to be
     so deposited or remitted,  which failure is not remedied by 11:00 a.m. (NYC
     time) on the relevant Distribution Date; or

          (ii) any failure by the Special  Servicer to deposit into, or to remit
     to the  Servicer  for  deposit  into,  or the  Servicer  to make a required
     deposit  into the  Certificate  Account or the REO  Account,  or to deposit
     into,  or to remit to the Paying  Agent for deposit  into,  the  Lower-Tier
     Distribution  Account any amount required to be so deposited or remitted by
     the Servicer or the Special Servicer,  as the case may be, pursuant to, and
     at the time specified by, the terms of this Agreement; or

          (iii) any failure on the part of the Servicer or the Special  Servicer
     duly to  observe  or  perform  in any  material  respect  any  other of the
     covenants or agreements on the part of the Servicer or the Special Servicer
     contained in this Agreement which  continues  unremedied for a period of 30
     days (15 days in the case of a failure to make any Servicing Advance or pay
     the premium for any insurance  policy required to be maintained  hereunder)
     after the date on which written notice of such failure,  requiring the same
     to be  remedied,  shall  have been  given to the  Servicer  or the  Special
     Servicer,  as the  case  may  be,  by any  other  party  hereto,  or to the
     Servicer,  the  Special  Servicer,  the  Depositor  and the  Trustee by the
     Holders  of  Certificates  of  any  Class  evidencing,  as to  such  Class,
     Percentage Interests  aggregating not less than 25%; provided,  however, if
     such breach is capable of being cured and the Servicer or Special Servicer,
     as applicable, is diligently pursuing such cure, such 30-day period will be
     extended an additional 30 days; or

          (iv) any breach on the part of the Servicer or the Special Servicer of
     any  representation or warranty  contained in Section 3.23 which materially
     and adversely affects the interests of any Class of Certificateholders  and
     which continues  unremedied for a period of 30 days after the date on which
     notice of such breach,  requiring the same to be remedied,  shall have been
     given to the Servicer or the Special  Servicer,  as the case may be, by the
     Depositor or the Trustee,  or to the Servicer,  the Special  Servicer,  the
     Depositor  and the  Trustee  by the  Holders of  Certificates  of any

<PAGE>

     Class evidencing,  as to such Class,  Percentage Interests  aggregating not
     less than 25%; provided,  however, if such breach is capable of being cured
     and the Servicer or Special Servicer, as applicable, is diligently pursuing
     such cure, such 30-day period will be extended an additional 30 days;

          (v) a decree or order of a court or agency  or  supervisory  authority
     having  jurisdiction  in the  premises  in an  involuntary  case  under any
     present or future  federal or state  bankruptcy,  insolvency or similar law
     for the  appointment of a  conservator,  receiver,  liquidator,  trustee or
     similar  official  in any  bankruptcy,  insolvency,  readjustment  of debt,
     marshaling of assets and  liabilities  or similar  proceedings,  or for the
     winding-up or liquidation of its affairs,  shall have been entered  against
     the  Servicer or the Special  Servicer  and such decree or order shall have
     remained in force undischarged or unstayed for a period of 60 days; or

          (vi)  the  Servicer  or the  Special  Servicer  shall  consent  to the
     appointment  of a  conservator,  receiver,  liquidator,  trustee or similar
     official in any bankruptcy, insolvency, readjustment of debt, marshaling of
     assets  and  liabilities  or  similar  proceedings  of or  relating  to the
     Servicer or the Special  Servicer or of or relating to all or substantially
     all of its property; or

          (vii) the Servicer or the Special  Servicer shall admit in writing its
     inability to pay its debts generally as they become due, file a petition to
     take advantage of any applicable  bankruptcy,  insolvency or reorganization
     statute,  make an assignment for the benefit of its creditors,  voluntarily
     suspend  payment  of its  obligations  or  take  any  corporate  action  in
     furtherance of the foregoing; or

          (viii) the Trustee  shall have received  written  notice from DCR that
     the continuation of the Servicer or Special  Servicer,  as the case may be,
     has  resulted,  or would  result,  in and of itself,  in a  downgrading  or
     withdrawal of the then-current rating on any Class of Certificates that are
     rated by DCR if the  Servicer or Special  Servicer,  as the case may be, is
     not replaced.

          (b) If any  Event of  Default  with  respect  to the  Servicer  or the
Special  Servicer (in either case,  for  purposes of this Section  7.01(b),  the
"Defaulting  Party") shall occur and be continuing,  then, and in each and every
such case,  so long as such Event of Default shall not have been  remedied,  the
Trustee  may,  and at the  written  direction  of the  Holders  of  Certificates
entitled to at least 51% of the Voting Rights,  shall,  terminate,  by notice in
writing to the  Defaulting  Party,  with a copy of such notice to the Depositor,
all of the rights and  obligations of the Defaulting  Party under this Agreement
and in and to the Mortgage Loans and the proceeds  thereof;  provided,  however,
that the Defaulting Party shall be entitled to the payment of accrued and unpaid
compensation and reimbursement  through the date of such termination as provided
for under this Agreement for services rendered and expenses  incurred.  From and
after the receipt by the Defaulting Party of such written notice,  all authority
and power of the Defaulting Party under this Agreement,  whether with respect to
the  Certificates  (other than as a Holder of any  Certificate)  or the Mortgage
Loans or otherwise,

<PAGE>

shall pass to and be vested in the Trustee  pursuant to and under this  Section,
and,  without  limitation,  the Trustee is hereby  authorized  and  empowered to
execute and deliver, on behalf of and at the expense of the Defaulting Party, as
attorney-in-fact or otherwise, any and all documents and other instruments,  and
to do or accomplish all other acts or things  necessary or appropriate to effect
the purposes of such notice of termination, whether to complete the transfer and
endorsement  or  assignment  of the  Mortgage  Loans and related  documents,  or
otherwise. The Servicer and Special Servicer each agree that if it is terminated
pursuant to this Section  7.01(b),  it shall promptly (and in any event no later
than 20 Business Days  subsequent  to its receipt of the notice of  termination)
provide the Trustee with all documents and records  requested by it to enable it
to  assume  the  Servicer's  or the  Special  Servicer's,  as the  case  may be,
functions  hereunder,  and shall  cooperate  with the Trustee in  effecting  the
termination  of the  Servicer's or the Special  Servicer's,  as the case may be,
responsibilities  and  rights  hereunder,  including,  without  limitation,  the
transfer within 5 Business Days to the Trustee for  administration  by it of all
cash  amounts  which  shall at the time be or should  have been  credited by the
Servicer  to the  Certificate  Account or any  Servicing  Account  (if it is the
Defaulting  Party) or by the  Special  Servicer to the REO Account (if it is the
Defaulting  Party) or thereafter be received with respect to the Mortgage  Loans
or any REO  Property  (provided,  however,  that the  Servicer  and the  Special
Servicer each shall, if terminated pursuant to this Section 7.01(b), continue to
be entitled to receive all amounts  accrued or owing to it under this  Agreement
on or prior to the date of such termination,  whether in respect of Advances (in
the case of the  Servicer) or  otherwise,  and it and its  directors,  officers,
employees  and agents  shall  continue to be entitled to the benefits of Section
6.03 notwithstanding any such termination).

          (c)  The  Holder  or  Holders  of  more  than  50%  of  the  aggregate
Certificate Balance of the then Controlling Class shall be entitled to terminate
the rights and obligations of the Special Servicer under this Agreement, with or
without  cause,  upon 10  Business  Days  notice to the  Special  Servicer,  the
Servicer and the Trustee, and to appoint a successor Special Servicer; provided,
however, that (i) such successor will meet the requirements set forth in Section
7.02 and (ii) as  evidenced  in  writing  by each of the  Rating  Agencies,  the
proposed  successor of such Special Servicer will not, in and of itself,  result
in a  downgrading,  withdrawal  or  qualification  of the  then-current  ratings
provided  by the Rating  Agencies  in  respect to any Class of then  outstanding
Certificates  that is rated.  No penalty or fee shall be payable to the  Special
Servicer with respect to any termination pursuant to this Section 7.01(c).

          (d) The Servicer and Special  Servicer shall,  from time to time, take
all such actions as are required by them in order to maintain  their  respective
status as an  approved  servicer  and special  servicer,  as  applicable  and as
pertains to this transaction, with each of the Rating Agencies.

          SECTION 7.02.   Trustee to Act; Appointment of Successor.

          On and after the time the  Servicer  or the Special  Servicer,  as the
case may be, either  resigns  pursuant to the first  sentence of Section 6.04 or
receives a notice of  termination  for cause  pursuant to Section  7.01(a),  and
provided that no acceptable  successor has been appointed,  the Trustee shall be
the  successor to the Servicer or Special  Servicer,  as the case

<PAGE>

may be, in all  respects in its capacity as Servicer or Special  Servicer  under
this Agreement and the  transactions  set forth or provided for herein and shall
be subject to all the responsibilities,  duties,  liabilities and limitations on
liability  relating  thereto  and that  arise  thereafter  placed  on or for the
benefit of the Servicer or Special Servicer by the terms and provisions  hereof;
provided,  however,  that any failure to perform such duties or responsibilities
caused  by  the  terminated  party's  failure  under  Section  7.01  to  provide
information or moneys  required  hereunder  shall not be considered a default by
such successor  hereunder.  The  appointment  of a successor  Servicer shall not
affect any liability of the predecessor  Servicer which may have arisen prior to
its termination as Servicer, and the appointment of a successor Special Servicer
shall not affect any liability of the  predecessor  Special  Servicer  which may
have arisen prior to its  termination  as Special  Servicer.  The Trustee in its
capacity as successor to the Servicer or the Special  Servicer,  as the case may
be, shall not be liable for any of the  representations  and  warranties  of the
Servicer  or the  Special  Servicer,  respectively,  herein  or in  any  related
document or agreement,  for any acts or omissions of the predecessor Servicer or
Special Servicer or for any losses incurred by the Servicer  pursuant to Section
3.06 hereunder,  nor shall the Trustee be required to purchase any Mortgage Loan
hereunder.  As compensation therefor, the Trustee as successor Servicer shall be
entitled to the Servicing Fees and all fees relating to the Mortgage Loans which
the Servicer  would have been  entitled to if the Servicer had  continued to act
hereunder,  including  but not limited to any income or other  benefit  from any
Permitted  Investment  pursuant to Section 3.06, and as successor to the Special
Servicer  shall be entitled to the Special  Servicing  Fees to which the Special
Servicer  would have been entitled if the Special  Servicer had continued to act
hereunder.  Should the Trustee  succeed to the  capacity of the  Servicer or the
Special  Servicer,  the Trustee  shall be afforded the same standard of care and
liability  as the Servicer or the Special  Servicer,  as  applicable,  hereunder
notwithstanding  anything in Section 8.01 to the contrary, but only with respect
to actions  taken by it in its role as successor  Servicer or successor  Special
Servicer,  as the  case  may be,  and not with  respect  to its role as  Trustee
hereunder.  Notwithstanding the above, the Trustee may, if it shall be unwilling
to act as  successor  to the Servicer or Special  Servicer,  or shall,  if it is
unable to so act,  or if the  Trustee is not  approved  as a servicer or special
servicer, as applicable, by each Rating Agency or if the Holders of Certificates
entitled  to at least 51% of the  Voting  Rights so  request  in  writing to the
Trustee,  promptly  appoint,  or petition a court of competent  jurisdiction  to
appoint,  any established  mortgage loan servicing  institution  which meets the
criteria set forth in Section 6.04 and otherwise herein, as the successor to the
Servicer or the Special Servicer, as applicable,  hereunder in the assumption of
all or any part of the  responsibilities,  duties or liabilities of the Servicer
or Special Servicer hereunder.  No appointment of a successor to the Servicer or
the Special  Servicer  hereunder  shall be  effective  until the  assumption  in
writing by the  successor  to the  Servicer or the  Special  Servicer of all its
responsibilities,  duties  and  liabilities  hereunder  that  arise  thereafter.
Pending  appointment  of a successor  to the  Servicer  or the Special  Servicer
hereunder,  unless the Trustee shall be  prohibited  by law from so acting,  the
Trustee shall act in such capacity as herein above provided.  In connection with
such  appointment  and  assumption  of a  successor  to the  Servicer or Special
Servicer as described  herein,  the Trustee may make such  arrangements  for the
compensation  of such successor out of payments on Mortgage Loans as it and such
successor shall agree; provided, however, that no such compensation with respect
to a successor Servicer or successor Special Servicer, as the case may be, shall
be in excess of that permitted the

<PAGE>

terminated  Servicer or Special  Servicer,  as the case may be,  hereunder.  The
Trustee,  the Servicer or the Special Servicer  (whichever is not the terminated
party)  and  such  successor  shall  take  such  action,  consistent  with  this
Agreement,  as shall be necessary to effectuate any such  succession.  Any costs
and expenses  associated with the transfer of the servicing function (other than
with respect to a termination without cause) under this Agreement shall be borne
by the predecessor servicer.

          SECTION 7.03.   Notification to Certificateholders.

          (a) Upon any  resignation  of the  Servicer  or the  Special  Servicer
pursuant  to Section  6.04,  any  termination  of the  Servicer  or the  Special
Servicer  pursuant to Section  7.01 or any  appointment  of a  successor  to the
Servicer or the Special  Servicer  pursuant to Section  7.02,  the Trustee shall
give prompt  written notice thereof to  Certificateholders  at their  respective
addresses appearing in the Certificate Register.

          (b) Not later  than the later of (i) 60 days after the  occurrence  of
any event which  constitutes  or,  with  notice or lapse of time or both,  would
constitute an Event of Default and (ii) 5 days after the Trustee would be deemed
to have notice of the  occurrence  of such an event in  accordance  with Section
8.02(vii),  the  Trustee  shall  transmit  by  mail  to the  Depositor  and  all
Certificateholders  notice of such  occurrence,  unless such default  shall have
been cured.

          SECTION 7.04.   Waiver of Events of Default.

          The Holders of Certificates representing at least 662/3% of the Voting
Rights allocated to each Class of Certificates  affected by any Event of Default
hereunder  may waive  such  Event of  Default  within 20 days of the  receipt of
notice from the Trustee of the  occurrence  of such Event of Default;  provided,
however,  that an Event of Default under clause (i) and (ii) of Section  7.01(a)
may be waived only by all of the  Certificateholders  of the  affected  Classes.
Upon any such waiver of an Event of Default,  such Event of Default  shall cease
to exist and shall be deemed to have been remedied for every purpose  hereunder.
No such  waiver  shall  extend to any  subsequent  or other  Event of Default or
impair any right  consequent  thereon except to the extent  expressly so waived.
Notwithstanding any other provisions of this Agreement,  for purposes of waiving
any Event of Default pursuant to this Section 7.04,  Certificates  registered in
the name of the Depositor or any Affiliate of the Depositor shall be entitled to
the same Voting Rights with respect to the matters described above as they would
if any other Person held such Certificates.

          SECTION 7.05.   Trustee as Maker of Advances.

          (a) In the event that the  Servicer  fails to fulfill its  obligations
hereunder to make any Advances,  the Trustee shall perform such  obligations (x)
within  one  Business  Day of such  failure  by the  Servicer  with  respect  to
Servicing  Advances  to the extent the  Trustee  has  actual  knowledge  of such
failure with respect to such Servicing  Advances and (y) by 11:30 a.m., New York
City time, on the Distribution  Date with respect to P&I Advances.  With respect
to any such Advance made by the Trustee, the Trustee shall succeed to all of the
Servicer's  rights  with  respect  to  Advances  hereunder,  including,  without
limitation,  the

<PAGE>

Servicer's  rights  of  reimbursement  and  interest  on  each  Advance  at  the
Reimbursement  Rate,  and  rights to  determine  that a  proposed  Advance  is a
Nonrecoverable  P&I Advance or Servicing  Advance,  as the case may be, (without
regard to any  impairment  of any such  rights of  reimbursement  caused by such
Servicer's default in its obligations  hereunder);  provided,  however,  that if
Advances  made  by both  the  Trustee  and the  Servicer  shall  at any  time be
outstanding,  or any  interest on any Advance  shall be accrued and unpaid,  all
amounts  available to repay such  Advances and the  interest  thereon  hereunder
shall be applied entirely to the Advances outstanding to the Trustee, until such
Advances  shall have been repaid in full,  together  with all  interest  accrued
thereon,  prior to reimbursement of the Servicer for such Advances.  The Trustee
shall be entitled to  conclusively  rely on any notice  given with  respect to a
Nonrecoverable Advance hereunder.

                              [End of Article VII]

<PAGE>

                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE

          SECTION 8.01.   Duties of Trustee.

          (a) The Trustee,  prior to the  occurrence  of an Event of Default and
after the curing or waiving  of all Events of Default  which may have  occurred,
undertakes to perform such duties and only such duties as are  specifically  set
forth in this  Agreement.  If an Event of Default occurs and is continuing,  the
Trustee  shall  exercise  such of the  rights  and  powers  vested in it by this
Agreement,  and use the same  degree  of care and skill in their  exercise  as a
prudent man would exercise or use under the  circumstances in the conduct of his
own affairs.  Any  permissive  right of the Trustee  contained in this Agreement
shall not be construed as a duty.

          (b)  The  Trustee,  upon  receipt  of all  resolutions,  certificates,
statements,  opinions, reports, documents, orders or other instruments furnished
to the Trustee which are specifically  required to be furnished  pursuant to any
provision of this Agreement  (other than the Mortgage Files, the review of which
is  specifically  governed by the terms of Article  II),  shall  examine them to
determine  whether they conform to the  requirements of this  Agreement.  If any
such instrument is found not to conform to the requirements of this Agreement in
a material manner, the Trustee shall take such action as it deems appropriate to
have the  instrument  corrected.  The Trustee shall not be  responsible  for the
accuracy or content of any resolution,  certificate, statement, opinion, report,
document,  order or other instrument furnished by the Depositor, the Servicer or
the Special  Servicer,  and  accepted by the Trustee in good faith,  pursuant to
this Agreement.

          (c) No provision of this  Agreement  shall be construed to relieve the
Trustee from liability for its own negligent  action,  its own negligent failure
to act or its own willful misconduct; provided, however, that:

          (i)  Prior to the  occurrence  of an Event of  Default,  and after the
     curing of all such Events of Default  which may have  occurred,  the duties
     and  obligations  of the Trustee shall be determined  solely by the express
     provisions  of this  Agreement,  the Trustee shall not be liable except for
     the  performance  of such duties and  obligations as are  specifically  set
     forth in this Agreement,  no implied covenants or obligations shall be read
     into this Agreement against the Trustee and, in the absence of bad faith on
     the part of the Trustee, the Trustee may conclusively rely, as to the truth
     of the statements and the  correctness of the opinions  expressed  therein,
     upon any  certificates or opinions  furnished to the Trustee and conforming
     to the requirements of this Agreement;

          (ii)  The  Trustee  shall  not be  personally  liable  for an error of
     judgment  made  in good  faith  by a  Responsible  Officer  or  Responsible
     Officers  of the  Trustee,  unless it shall be proved  that the Trustee was
     negligent in ascertaining the pertinent facts; and

<PAGE>

          (iii) The Trustee shall not be  personally  liable with respect to any
     action  taken,  suffered  or  omitted  to be taken  by it in good  faith in
     accordance  with the  direction of Holders of  Certificates  entitled to at
     least 25% of the Voting  Rights  relating to the time,  method and place of
     conducting  any  proceeding  for any remedy  available to the  Trustee,  or
     exercising  any  trust or power  conferred  upon the  Trustee,  under  this
     Agreement (unless a higher percentage of Voting Rights is required for such
     action).

          SECTION 8.02.   Certain Matters Affecting the Trustee.

          Except as otherwise provided in Section 8.01:

          (i) The  Trustee  may rely  upon and shall be  protected  in acting or
     refraining  from  acting  upon  any  resolution,   Officer's   Certificate,
     certificate of auditors or any other  certificate,  statement,  instrument,
     opinion, report, notice, request,  consent, order, Appraisal, bond or other
     paper or document  reasonably believed by it to be genuine and to have been
     signed or presented by the proper party or parties;

          (ii) The Trustee may consult  with  counsel and the written  advice of
     such  counsel  or any  Opinion  of  Counsel  shall  be  full  and  complete
     authorization  and protection in respect of any action taken or suffered or
     omitted by it hereunder in good faith and in accordance therewith;

          (iii) The Trustee  shall be under no obligation to exercise any of the
     trusts  or  powers  vested  in  it  by  this   Agreement  or  to  make  any
     investigation  of matters  arising  hereunder or to  institute,  conduct or
     defend any litigation hereunder or in relation hereto at the request, order
     or direction of any of the  Certificateholders,  pursuant to the provisions
     of this Agreement, unless such Certificateholders shall have offered to the
     Trustee  reasonable  security or indemnity against the costs,  expenses and
     liabilities which may be incurred therein or thereby; the Trustee shall not
     be  required  to  expend  or risk its own  funds  or  otherwise  incur  any
     financial  liability in the performance of any of its duties hereunder,  or
     in the exercise of any of its rights or powers, if it shall have reasonable
     grounds for believing  that  repayment of such funds or adequate  indemnity
     against  such risk or liability is not  reasonably  assured to it;  nothing
     contained  herein shall,  however,  relieve the Trustee of the  obligation,
     upon the  occurrence  of an Event of Default  which has not been cured,  to
     exercise such of the rights and powers vested in it by this Agreement,  and
     to use the same degree of care and skill in their exercise as a prudent man
     would  exercise  or use under the  circumstances  in the conduct of his own
     affairs;

          (iv)  The  Trustee  shall  not be  personally  liable  for any  action
     reasonably  taken,  suffered or omitted by it in good faith and believed by
     it to be authorized or within the discretion or rights or powers  conferred
     upon it by this Agreement;

          (v) Prior to the occurrence of an Event of Default hereunder and after
     the curing of all Events of Default  which may have  occurred,  the Trustee
     shall  not be bound to make any  investigation  into the  facts or  matters
     stated in any  resolution,

<PAGE>

     certificate,  statement,  instrument,  opinion,  report,  notice,  request,
     consent, order, approval, bond or other paper or document, unless requested
     in writing to do so by Holders of Certificates  entitled to at least 50% of
     the  Voting  Rights;  provided,  however,  that  if the  payment  within  a
     reasonable time to the Trustee of the costs, expenses or liabilities likely
     to be incurred by it in the making of such investigation is, in the opinion
     of the  Trustee,  not  reasonably  assured to the  Trustee by the  security
     afforded  to it by the terms of this  Agreement,  the  Trustee  may require
     reasonable  indemnity  against  such expense or liability as a condition to
     taking any such action.  The  reasonable  expense of every such  reasonable
     examination shall be paid by the Servicer or, if paid by the Trustee, shall
     be repaid by the Servicer upon demand;

          (vi) The Trustee may execute any of the trusts or powers  hereunder or
     perform any duties  hereunder  either  directly or by or through  agents or
     attorneys;  provided,  however,  that the  appointment  of such  agents  or
     attorneys  shall not  relieve  the  Trustee  of its  duties or  obligations
     hereunder;

          (vii) For all purposes under this Agreement,  the Trustee shall not be
     deemed to have notice of any Event of Default unless a Responsible  Officer
     of the Trustee has actual knowledge thereof or unless written notice of any
     event  which is in fact such a default is  received  by the  Trustee at the
     Corporate Trust Office, and such notice references the Certificates or this
     Agreement; and

          (viii) The Trustee shall not be responsible for any act or omission of
     the  Servicer  or the  Special  Servicer  (unless  the Trustee is acting as
     Servicer or Special Servicer, as the case may be) or of the Depositor.

          SECTION  8.03.  Trustee  and Paying  Agent Not Liable for  Validity or
                          Sufficiency of Certificates or Mortgage Loans.

          The recitals contained herein and in the Certificates,  other than the
acknowledgments  of the Trustee in Sections 2.02 and 2.04 and the signature,  if
any, of the Trustee set forth on any outstanding Certificate,  shall be taken as
the statements of the Depositor,  the Servicer or the Special  Servicer,  as the
case may be, and the Trustee assumes no  responsibility  for their  correctness.
The Trustee makes no  representations  as to the validity or sufficiency of this
Agreement or of any Certificate (other than as to the signature,  if any, of the
Trustee set forth  thereon) or of any  Mortgage  Loan or related  document.  The
Trustee shall not be accountable  for the use or application by the Depositor of
any of the Certificates issued to it or of the proceeds of such Certificates, or
for the use or  application of any funds paid to the Depositor in respect of the
assignment of the Mortgage Loans to the Trust Fund, or any funds deposited in or
withdrawn from the  Certificate  Account or any other account by or on behalf of
the Depositor,  the Servicer,  the Special  Servicer or the Paying Agent (unless
the Trustee is acting as Paying  Agent).  The Trustee and the Paying Agent shall
not be responsible for the accuracy or content of any  resolution,  certificate,
statement, opinion, report, document, order or other instrument furnished by the
Depositor,  the Servicer or the Special Servicer and

<PAGE>

accepted by the Trustee,  or the Paying  Agent,  as  applicable,  in good faith,
pursuant to this Agreement.

          SECTION 8.04.   Trustee May Own Certificates.

          The Trustee its individual  capacity,  not as Trustee,  may become the
owner or pledgee of Certificates, and may deal with the Depositor, the Servicer,
the  Special  Servicer,  the  Placement  Agent and the  Underwriters  in banking
transactions, with the same rights it would have if it were not Trustee.

          SECTION 8.05.   Fees and Expenses of Trustee; Indemnification of 
                          Trustee

          (a) As  compensation  for the  performance of its duties,  the Trustee
will be paid the Trustee Fee,  equal to one month's  interest at the Trustee Fee
Rate, which shall cover recurring and otherwise reasonably  anticipated expenses
of  the  Trustee.   The  Trustee  Fee  shall  be  paid  monthly  on  a  Mortgage
Loan-by-Mortgage  Loan basis. As to each Mortgage Loan and REO Loan, the Trustee
Fee shall accrue from time to time at the Trustee Fee Rate and shall be computed
on the basis of the Stated Principal Balance of such Mortgage Loan and a 360-day
year consisting of 12 30-day months. The Trustee Fee (which shall not be limited
to any provision of law in regard to the compensation of a trustee of an express
trust) shall constitute the Trustee's sole form of compensation for all services
rendered by it in the execution of the trusts hereby created and in the exercise
and performance of any of the powers and duties of the Trustee hereunder.

          (b) The Trustee and any  director,  officer,  employee or agent of the
Trustee shall be entitled to be indemnified  and held harmless by the Trust Fund
(to the extent of amounts on deposit in the Lower-Tier Distribution Account from
time to time)  against  any  loss,  liability  or  expense  (including,  without
limitation,  costs and expenses of  litigation,  and of  investigation,  counsel
fees, damages,  judgments and amounts paid in settlement,  and expenses incurred
in becoming  successor  servicer,  to the extent not otherwise  paid  hereunder)
arising  out of, or  incurred  in  connection  with,  any act or omission of the
Trustee,  relating  to the  exercise  and  performance  of any of the powers and
duties of the Trustee hereunder;  provided,  however,  that neither the Trustee,
nor  any  of  the  other   above   specified   Persons   shall  be  entitled  to
indemnification  pursuant to this Section  8.05(b) for (i)  allocable  overhead,
(ii) expenses or  disbursements  incurred or made by or on behalf of the Trustee
in  the  normal  course  of the  Trustee's  performing  its  routine  duties  in
accordance  with any of the  provisions  hereof,  which  are not  "unanticipated
expenses  of the REMIC"  within  the  meaning of  Treasury  Regulations  Section
1.860G-1(b)(3)(ii),  (iii) any expense or liability  specifically required to be
borne  thereby  pursuant  to the terms  hereof or (iv) any  loss,  liability  or
expense  incurred by reason of willful  misfeasance,  bad faith or negligence in
the performance of the Trustee's obligations and duties hereunder,  or by reason
of negligent  disregard of such  obligations  or duties,  or as may arise from a
breach of any  representation,  warranty or covenant of the Trustee made herein.
The provisions of this Section  8.05(b) shall survive any resignation or removal
of the Trustee and appointment of a successor thereto.

<PAGE>

          SECTION 8.06.   Eligibility Requirements for Trustee.

          The Trustee  hereunder  shall at all times be, and will be required to
resign if it fails to be, (i) a  corporation,  national bank,  national  banking
association or a trust  company,  organized and doing business under the laws of
any  state or the  United  States  of  America,  authorized  under  such laws to
exercise  corporate  trust powers and to accept the trust  conferred  under this
Agreement,  having a combined  capital and surplus of at least  $50,000,000  and
subject to supervision  or  examination by federal or state  authority and shall
not be an Affiliate of the Servicer or the Special  Servicer  (except during any
period when the Trustee is acting as, or has become  successor  to, the Servicer
or the Special Servicer,  as the case may be, pursuant to Section 7.02), (ii) an
institution  insured by the Federal Deposit  Insurance  Corporation and (iii) an
institution  whose long-term  senior unsecured debt is rated "AA" by S&P and DCR
(or such entity as would not,  as  evidenced  in writing by such Rating  Agency,
result in the  qualification,  downgrading  or  withdrawal of any of the ratings
then assigned thereby to the Certificates).

          If such  corporation,  national bank or national  banking  association
publishes  reports of  condition  at least  annually,  pursuant to law or to the
requirements of the aforesaid  supervising or examining authority,  then for the
purposes of this Section the combined  capital and surplus of such  corporation,
national bank or national banking association shall be deemed to be its combined
capital  and  surplus as set forth in its most  recent  report of  condition  so
published. In the event the place of business from which the Trustee administers
the  Upper-Tier  REMIC  and  the  Lower-Tier  REMIC  is  in  a  state  or  local
jurisdiction  that  imposes a tax on the Trust Fund on the net income of a REMIC
(other than a tax  corresponding  to a tax imposed under the REMIC  Provisions),
the Trustee shall elect either to (i) resign  immediately in the manner and with
the effect  specified  in Section  8.07,  (ii) pay such tax at no expense to the
Trust or (iii)  administer the Upper-Tier  REMIC and the Lower-Tier REMIC from a
state and local jurisdiction that does not impose such a tax.

          SECTION 8.07.   Resignation and Removal of the Trustee.

          (a) The  Trustee  may at any time  resign and be  discharged  from the
trusts hereby created by giving  written  notice  thereof to the Depositor,  the
Servicer,  the Special  Servicer and to all  Certificateholders.  Upon receiving
such notice of  resignation,  the Depositor  shall promptly  appoint a successor
trustee acceptable to the Servicer by written  instrument,  in duplicate,  which
instrument  shall be delivered  to the  resigning  Trustee and to the  successor
trustee.  A copy of such  instrument  shall be  delivered to the  Servicer,  the
Special Servicer and the  Certificateholders  by the Depositor.  If no successor
trustee  shall have been so appointed and have  accepted  appointment  within 30
days after the giving of such notice of resignation,  the resigning  Trustee may
petition any court of competent  jurisdiction for the appointment of a successor
trustee.

          (b)  If at  any  time  the  Trustee  shall  cease  to be  eligible  in
accordance  with the  provisions  of Section 8.06 and shall fail to resign after
written request therefor by the Depositor or the Servicer, or if at any time the
Trustee  shall  become  incapable  of acting,  or

<PAGE>

shall be adjudged bankrupt or insolvent,  or a receiver of the Trustee or of its
property shall be appointed,  or any public officer shall take charge or control
of the Trustee or of its property or affairs for the purpose of  rehabilitation,
conservation  or  liquidation,  then the  Depositor  may remove the  Trustee and
appoint a successor trustee acceptable to the Servicer by written instrument, in
duplicate,  which instrument shall be delivered to the Trustee so removed and to
the  successor  trustee.  A copy of such  instrument  shall be  delivered to the
Servicer, the Special Servicer and the Certificateholders by the Depositor.

          (c) The Holders of Certificates entitled to at least 51% of the Voting
Rights may at any time remove the  Trustee  and  appoint a successor  trustee by
written  instrument or  instruments,  in  triplicate,  signed by such Holders or
their  attorneys-in-fact duly authorized,  one complete set of which instruments
shall be delivered to the  Servicer,  one complete set to the Trustee so removed
and one complete set to the  successor so appointed.  A copy of such  instrument
shall be  delivered to the  Depositor,  the Special  Servicer and the  remaining
Certificateholders by the Servicer.

          (d) Any  resignation  or removal of the Trustee and  appointment  of a
successor  Trustee  pursuant to any of the provisions of this Section 8.07 shall
not become effective until acceptance of appointment by the successor Trustee as
provided in Section 8.08.

          Upon  any  succession  of  the  Trustee  under  this  Agreement,   the
predecessor  Trustee  shall be  entitled  to the  payment of accrued  and unpaid
compensation and reimbursement as provided for under this Agreement for services
rendered and expenses  incurred.  No Trustee shall be personally  liable for any
action or omission of any successor Trustee.

          SECTION 8.08.   Successor Trustee.

          (a) Any successor  Trustee appointed as provided in Section 8.07 shall
execute,  acknowledge  and deliver to the Depositor,  the Servicer,  the Special
Servicer and to its predecessor Trustee an instrument accepting such appointment
hereunder,  and thereupon the resignation or removal of the predecessor  Trustee
shall become effective and such successor  Trustee without any further act, deed
or conveyance, shall become fully vested with all the rights, powers, duties and
obligations of its predecessor hereunder,  with the like effect as if originally
named as Trustee herein. The predecessor  Trustee shall deliver to the successor
trustee all  Mortgage  Files and related  documents  and  statements  held by it
hereunder  (other  than any  Mortgage  Files at the time held on its behalf by a
Custodian, which Custodian shall become the agent of the successor Trustee), and
the Depositor,  the Servicer,  the Special Servicer and the predecessor  Trustee
shall  execute  and deliver  such  instruments  and do such other  things as may
reasonably  be  required  to more fully and  certainly  vest and  confirm in the
successor Trustee all such rights, powers, duties and obligations, and to enable
the successor Trustee to perform its obligations hereunder;  including,  but not
limited to  complying in all respects  with the  provisions  of each Surety Bond
with respect to the transfer of each Surety Bond Loan.

<PAGE>

          (b) No successor Trustee shall accept  appointment as provided in this
Section 8.08 unless at the time of such acceptance such successor  trustee shall
be eligible under the provisions of Section 8.06.

          (c) Upon acceptance of appointment by a successor  Trustee as provided
in this Section 8.08,  the Servicer  shall mail notice of the succession of such
Trustee hereunder to the Depositor and the  Certificateholders.  If the Servicer
fails to mail such notice within 10 days after  acceptance of appointment by the
successor  Trustee,  such successor Trustee shall cause such notice to be mailed
at the expense of the Servicer.

          SECTION 8.09.   Merger or Consolidation of Trustee.

          Any Person into which the Trustee may be merged or  converted  or with
which it may be consolidated or any Person resulting from any merger, conversion
or consolidation to which the Trustee shall be a party, or any Person succeeding
to all or substantially all of the corporate trust business of the Trustee shall
be the successor of the Trustee  hereunder;  provided,  that, in the case of the
Trustee, such successor Person shall be eligible under the provisions of Section
8.06,  without  the  execution  or filing of any paper or any further act on the
part  of  any  of  the  parties   hereto,   anything   herein  to  the  contrary
notwithstanding.  The Trustee will provide notice of such event to the Servicer,
the Special Servicer, the Depositor and the Rating Agencies.

          SECTION 8.10.   Appointment of Co-Trustee or Separate Trustee.

          (a)  Notwithstanding any other provisions hereof, at any time, for the
purpose of meeting any legal  requirements of any jurisdiction in which any part
of the Trust Fund or property securing the same may at the time be located,  the
Servicer and the Trustee  acting  jointly shall have the power and shall execute
and  deliver all  instruments  to appoint  one or more  Persons  approved by the
Trustee to act as  co-trustee  or  co-trustees,  jointly  with the  Trustee,  or
separate trustee or separate trustees, of all or any part of the Trust Fund, and
to vest in such Person or  Persons,  in such  capacity,  such title to the Trust
Fund, or any part thereof,  and, subject to the other provisions of this Section
8.10, such powers,  duties,  obligations,  rights and trusts as the Servicer and
the Trustee may consider necessary or desirable.  If the Servicer shall not have
joined in such  appointment  within 15 days after the receipt by it of a request
to do so, or in case an Event of Default shall have occurred and be  continuing,
the Trustee alone shall have the power to make such  appointment.  No co-trustee
or separate trustee hereunder shall be required to meet the terms of eligibility
as a successor  trustee under Section 8.06 hereunder and no notice to Holders of
Certificates of the appointment of co-trustee(s) or separate trustee(s) shall be
required under Section 8.08 hereof.

          (b) In the case of any appointment of a co-trustee or separate trustee
pursuant to this  Section  8.10,  all  rights,  powers,  duties and  obligations
conferred  or imposed  upon the Trustee  shall be  conferred or imposed upon and
exercised or performed by the Trustee and such  separate  trustee or  co-trustee
jointly,  except to the extent that under any law of any  jurisdiction  in which
any particular act or acts are to be performed  (whether as Trustee hereunder or
as  successor to the Servicer or the Special  Servicer  hereunder),  the Trustee
shall

<PAGE>

be  incompetent  or unqualified to perform such act or acts, in which event such
rights,  powers,  duties and obligations  (including the holding of title to the
Trust Fund or any portion thereof in any such  jurisdiction)  shall be exercised
and  performed by such  separate  trustee or  co-trustee at the direction of the
Trustee.

          (c) Any notice, request or other writing given to the Trustee shall be
deemed to have been given to each of the then-separate trustees and co-trustees,
as  effectively  as if given to each of them.  Every  instrument  appointing any
separate  trustee or co-trustee shall refer to this Agreement and the conditions
of this Article VIII. Each separate trustee and co-trustee,  upon its acceptance
of the trusts conferred,  shall be vested with the estates or property specified
in its instrument of appointment, either jointly with the Trustee or separately,
as may be provided  therein,  subject to all the  provisions of this  Agreement,
specifically including every provision of this Agreement relating to the conduct
of, affecting the liability of, or affording  protection to, the Trustee.  Every
such instrument shall be filed with the Trustee.

          (d) Any separate  trustee or co-trustee  may, at any time,  constitute
the Trustee,  its agent or attorney-in-fact,  with full power and authority,  to
the extent not  prohibited  by law,  to do any lawful act under or in respect of
this  Agreement  on its  behalf  and in its name.  If any  separate  trustee  or
co-trustee shall die, become incapable of acting,  resign or be removed,  all of
its  estates,  properties,  rights,  remedies  and  trusts  shall vest in and be
exercised  by  the  Trustee,  to  the  extent  permitted  by  law,  without  the
appointment of a new or successor trustee.

          (e) The  appointment  of a co-trustee  or separate  trustee under this
Section  8.10 shall not relieve  the Trustee of its duties and  responsibilities
hereunder.

          SECTION 8.11.   Appointment of Custodians.

          The Trustee may, with the consent of the Servicer, appoint one or more
Custodians  to hold all or a  portion  of the  Mortgage  Files as agent  for the
Trustee. Each Custodian shall be a depository institution subject to supervision
by federal or state  authority,  shall have  combined  capital and surplus of at
least  $15,000,000 and shall be qualified to do business in the  jurisdiction in
which it holds any Mortgage File and shall not be the Depositor or any Affiliate
of the Depositor.  Each Custodian  shall be subject to the same  obligations and
standard of care as would be imposed on the Trustee hereunder in connection with
the retention of Mortgage Files directly by the Trustee.  The appointment of one
or more  Custodians  shall not relieve the Trustee  from any of its  obligations
hereunder,  and the Trustee shall remain  responsible for all acts and omissions
of any  Custodian.  Any Custodian  appointed  hereunder must maintain a fidelity
bond and errors and omissions policy in an amount customary for Custodians which
serve in such capacity in commercial mortgage loan securitization transactions.

          SECTION 8.12.   Access to Certain Information.

          (a) On or prior to the date of the  first  sale of any  Non-Registered
Certificate to an Independent  third party,  the Depositor  shall provide to the
Trustee a copy of any private

<PAGE>

placement  memorandum or other disclosure  document used by the Depositor or its
Affiliate in connection  with the offer and sale of the Class of Certificates to
which such Non-Registered  Certificate relates. In addition, if any such private
placement memorandum or disclosure document is revised,  amended or supplemented
at any time following the delivery  thereof to the Trustee and the Paying Agent,
the Depositor  promptly shall inform the Trustee of such event and shall deliver
to the  Trustee  a copy  of  the  private  placement  memorandum  or  disclosure
document, as revised, amended or supplemented. The Paying Agent (or with respect
to item (ii)(j)  below,  the Trustee)  shall  maintain at its offices  primarily
responsible for administering the Trust Fund and shall, upon reasonable  advance
notice,  make available during normal business hours for review by any Holder of
a Certificate,  the Depositor,  the Servicer,  the Special Servicer,  any Rating
Agency or any other Person to whom the Paying Agent believes such  disclosure is
appropriate,  originals or copies of the following  items:  (i) in the case of a
Holder or prospective  transferee of a Non-Registered  Certificate,  any private
placement  memorandum  or other  disclosure  document  relating  to the Class of
Certificates to which such Non-Registered  Certificate belongs, in the form most
recently  provided to the Paying Agent and (ii) in all cases, (a) this Agreement
and any  amendments  hereto  entered  into  pursuant to Section  11.01,  (b) all
statements required to be delivered to  Certificateholders of the relevant Class
pursuant to Section 4.02 since the Closing Date, (c) all Officer's  Certificates
delivered to the Paying Agent since the Closing Date  pursuant to Section  3.13,
(d) all  accountants'  reports  delivered  to the Paying Agent since the Closing
Date  pursuant  to Section  3.14,  (e) any  inspection  report  prepared  by the
Servicer,  Sub-Servicer or Special Servicer, as applicable, and delivered to the
Paying  Agent and  Servicer in respect of each  Mortgaged  Property  pursuant to
Section  3.12(a),  (f) as to each  Mortgage  Loan  pursuant to which the related
Mortgagor  is  required  to  deliver  such  items or the  Special  Servicer  has
otherwise  acquired such items, the most recent annual  operating  statement and
rent roll of the related  Mortgaged  Property and  financial  statements  of the
related  Mortgagor  and any other  reports  of the  Mortgagor  collected  by the
Servicer,  Sub-Servicer or Special Servicer, as applicable, and delivered to the
Paying Agent pursuant to Section 3.12(b), together with the accompanying written
reports to be prepared by the Special Servicer and delivered to the Paying Agent
pursuant to Section 3.12(b), (g) any and all notices,  reports and Environmental
Assessments delivered to the Paying Agent with respect to any Mortgaged Property
securing  a  Defaulted  Mortgage  Loan as to  which  the  environmental  testing
contemplated by Section 3.09(c) revealed that either of the conditions set forth
in clauses (i) and (ii) of the first  sentence  thereof was not  satisfied  (but
only for so long as such  Mortgaged  Property or the related  Mortgage  Loan are
part of the Trust Fund), (h) any and all  modifications,  waivers and amendments
of the terms of a Mortgage  Loan  entered  into by the  Servicer  or the Special
Servicer and  delivered  to the Paying Agent  pursuant to Section 3.20 (but only
for so long as the affected  Mortgage  Loan is part of the Trust Fund),  (i) any
and all  Officer's  Certificates  delivered  to the Paying  Agent to support the
Servicer's  determination  that any P&I Advance or Servicing  Advance was or, if
made, would be a Nonrecoverable P&I Advance or Nonrecoverable Servicing Advance,
as the case may be, (j) any and all of the Mortgage Loan documents  contained in
the  Mortgage  File,  (k)  any  and  all  Appraisals  obtained  pursuant  to the
definition  of  "Appraisal  Reduction"  herein,  (l)  information  regarding the
occurrence of Servicing Transfer Events as to the Mortgage Loans and (m) any and
all  Sub-Servicing  Agreements  and any  amendments  thereto  and  modifications
thereof. Copies of any and all of

<PAGE>

the  foregoing  items  will be  available  from the Paying  Agent upon  request;
provided,  however,  that the Paying Agent shall be permitted to require payment
of a sum sufficient to cover the reasonable costs and expenses of providing such
copies,  except in the case of copies  provided  to the Rating  Agencies,  which
shall be free of charge.  In addition,  without  limiting the  generality of the
foregoing,  any Class F, Class G, Class H, Class I and Class J Certificateholder
may upon  request  from the Paying  Agent  obtain a copy of any  factual  report
(other than the Asset Status Report) delivered to the Rating Agencies under this
Agreement.

          (b)  The  Paying  Agent  shall  provide   certain   financial   market
publishers,  which  initially  shall be Bloomberg,  L.P., on a quarterly  basis,
current information regarding the items listed on Schedule 1 hereto with respect
to the Mortgaged Properties,  to the extent such information due from Mortgagors
has been received from the Mortgagors and such  Mortgagors  have  authorized the
release of such  information.  If any such  information is provided on or before
February 10, 1999, the Servicer shall provide the Prospectus to Bloomberg, L.P.

          (c)  Notwithstanding  anything to the contrary herein,  in addition to
the reports and information made available and distributed pursuant to the terms
of this Agreement (including the information set forth in Section 8.12(a)),  the
Paying Agent shall, in accordance  with such reasonable  rules and procedures as
each may adopt  (which  may  include  the  requirement  that an  agreement  that
provides that such  information  shall be used solely for purposes of evaluating
the investment  characteristics  of the Certificates be executed),  also provide
the reports available to Certificateholders pursuant to Section 4.02, as well as
certain   additional   information   received  by  the  Paying  Agent,   to  any
Certificateholder,  the Underwriters, the Placement Agent, any Certificate Owner
or any  prospective  investor  identified  as such  by a  Certificate  Owner  or
Underwriter, that requests such reports or information; provided that the Paying
Agent,  as the case may be,  shall be  permitted  to  require  payment  of a sum
sufficient  to cover the  reasonable  costs and expenses of providing  copies of
such reports or information.

          (d) With  respect to any  information  furnished  by the Paying  Agent
pursuant to this  Section  8.12,  the Paying Agent shall be entitled to indicate
the  source of such  information  and the  Paying  Agent may affix  thereto  any
disclaimer it deems appropriate in its discretion. The Paying Agent shall notify
Certificateholders  of the availability of any such information in any manner as
it, in its sole discretion,  may determine.  In connection with providing access
to or copies of the items described in the preceding paragraph, the Paying Agent
may require (a) in the case of Certificate  Owners,  a confirmation  executed by
the requesting Person substantially in form and substance reasonably  acceptable
to the Paying Agent, as applicable,  generally to the effect that such Person is
a beneficial  holder of Certificates,  is requesting the information  solely for
use in  evaluating  such  Person's  investment  in  the  Certificates  and  will
otherwise  keep  such  information  confidential  and  (b)  in  the  case  of  a
prospective  purchaser,  confirmation  executed by the requesting Person in form
and substance reasonably acceptable to the Paying Agent, generally to the effect
that such Person is a  prospective  purchaser  of a  Certificate  or an interest
therein,  is requesting the information  solely for use in evaluating a possible
investment  in   Certificates   and  will   otherwise   keep  such

<PAGE>

information  confidential.  The  Paying  Agent  shall  not  be  liable  for  the
dissemination of information in accordance with this Agreement.

          SECTION 8.13.   Representations and Warranties of the Trustee.

          (a) The Trustee hereby  represents and warrants to the Depositor,  the
Servicer and the Special Servicer and for the benefit of the Certificateholders,
as of the Closing Date, that:

          (i) The  Trustee is a trust  company  chartered  under the laws of the
     Commonwealth of Massachusetts, duly organized, validly existing and in good
     standing under the laws thereof;

          (ii) The execution and delivery of this Agreement by the Trustee,  and
     the  performance  and  compliance  with the terms of this  Agreement by the
     Trustee, will not violate the Trustee's charter and by-laws or constitute a
     default (or an event which,  with notice or lapse of time,  or both,  would
     constitute  a default)  under,  or result in the  breach  of, any  material
     agreement or other instrument to which it is a party or which is applicable
     to it or any of its assets;

          (iii) The Trustee has the full power and  authority  to enter into and
     consummate  all  transactions  contemplated  by this  Agreement,  has  duly
     authorized the execution,  delivery and performance of this Agreement,  and
     has duly executed and delivered this Agreement;

          (iv)  This  Agreement,  assuming  due  authorization,   execution  and
     delivery by each of the other parties  hereto,  constitutes a valid,  legal
     and binding obligation of the Trustee,  enforceable  against the Trustee in
     accordance  with the terms hereof,  subject to (a)  applicable  bankruptcy,
     insolvency,  reorganization,   moratorium  and  other  laws  affecting  the
     enforcement of creditors'  rights  generally and the rights of creditors of
     national banking  associations  specifically and (b) general  principles of
     equity,   regardless  of  whether  such  enforcement  is  considered  in  a
     proceeding in equity or at law;

          (v) The Trustee is not in violation of, and its execution and delivery
     of this Agreement and its performance and compliance with the terms of this
     Agreement  will not constitute a violation of, any law, any order or decree
     of any court or arbiter, or any order, regulation or demand of any federal,
     state or local governmental or regulatory  authority,  which violation,  in
     the  Trustee's  good  faith and  reasonable  judgment,  is likely to affect
     materially  and adversely  either the ability of the Trustee to perform its
     obligations under this Agreement or the financial condition of the Trustee;

          (vi) No  litigation  is  pending  or,  to the  best  of the  Trustee's
     knowledge,  threatened against the Trustee which would prohibit the Trustee
     from  entering  into this  Agreement  or, in the  Trustee's  good faith and
     reasonable  judgment,  is likely to

<PAGE>

     materially  and  adversely  affect  either the  ability  of the  Trustee to
     perform its obligations under this Agreement or the financial  condition of
     the Trustee; and

          (vii) No  consent,  approval,  authorization  or order of any court or
     governmental  agency or body is required  for the  execution,  delivery and
     performance  by the  Trustee,  or  compliance  by the  Trustee  with,  this
     Agreement or the  consummation  of the  transactions  contemplated  by this
     Agreement,  except for any consent, approval,  authorization or order which
     has not been obtained or cannot be obtained prior to the actual performance
     by the Trustee of its obligations  under this Agreement,  and which, if not
     obtained  would not have a materially  adverse effect on the ability of the
     Trustee to perform its obligations hereunder.

                             [End of Article VIII]

<PAGE>

                                   ARTICLE IX

                                   TERMINATION

          SECTION  9.01.  Termination  Upon  Repurchase  or  Liquidation  of All
                          Mortgage Loans.

          Subject to Section 9.02, the Trust Fund and the respective obligations
and responsibilities  under this Agreement of the Depositor,  the Servicer,  the
Special  Servicer and the Trustee (other than the  obligations of the Trustee to
provide for and make  payments to  Certificateholders  as  hereafter  set forth)
shall   terminate   upon   payment   (or   provision   for   payment)   to   the
Certificateholders  of all  amounts  held by or on  behalf  of the  Trustee  and
required  hereunder to be so paid on the Distribution Date following the earlier
to occur of (i) the purchase by the Servicer,  the Special Servicer, the Holders
of the Controlling  Class or the Holders of the Class LR Certificates of all the
Mortgage  Loans and each REO  Property  remaining  in the Trust  Fund at a price
equal to (a) the sum of (1) the  aggregate  Purchase  Price of all the  Mortgage
Loans  (exclusive of REO Loans) included in the Trust Fund and (2) the Appraised
Value of each REO Property,  if any, included in the Trust Fund (such Appraisals
in clause  (a)(2) to be conducted  by an  Independent  MAI-designated  appraiser
selected and mutually agreed upon by the Servicer and the Trustee,  and approved
by more  than 50% of the  Voting  Rights of the  Classes  of  Certificates  then
outstanding  (other than the Controlling  Class unless the Controlling  Class is
the only Class of Certificates then outstanding)),  minus (b) solely in the case
where  the  Servicer  is  effecting  such  purchase,  the  aggregate  amount  of
unreimbursed  Advances,  together  with any interest  accrued and payable to the
Servicer in respect of such  Advances in accordance  with  Sections  3.03(d) and
4.03(d) and any unpaid Servicing Fees, remaining  outstanding (which items shall
be deemed to have been paid or  reimbursed  to the Servicer in  connection  with
such purchase) and (ii) the final payment or other  liquidation  (or any advance
with respect thereto) of the last Mortgage Loan or REO Property remaining in the
Trust Fund; provided,  however,  that in no event shall the trust created hereby
continue  beyond the  expiration of 21 years from the death of the last survivor
of the  descendants  of Joseph P.  Kennedy,  the late  ambassador  of the United
States to the Court of St. James's, living on the date hereof.

          The Servicer,  the Special  Servicer,  the Holders of the  Controlling
Class or the Holders of the Class LR Certificates may, at their option, elect to
purchase all of the Mortgage Loans and each REO Property  remaining in the Trust
Fund as contemplated by clause (i) of the preceding  paragraph by giving written
notice to the Trustee,  the Paying Agent and the other  parties  hereto no later
than 60 days prior to the anticipated date of purchase;  provided, however, that
the Servicer,  the Special Servicer, the Holders of the Controlling Class or the
Holders  of the  Class  LR  Certificates  may so elect  to  purchase  all of the
Mortgage  Loans and each REO  Property  remaining  in the Trust  Fund only on or
after  the  first  Distribution  Date on which the  aggregate  Stated  Principal
Balances of the Mortgage Loans and any REO Loans  remaining in the Trust Fund is
less than 1% of the  aggregate  Cut-off Date  Principal  Balance of the Mortgage
Loans set forth in the  Preliminary  Statement.  In the event that the Servicer,
the Special Servicer, the Holders of the Controlling Class or the Holders of the
Class LR Certificates  purchases all of the Mortgage Loans and each REO Property
remaining  in the Trust Fund in  accordance  with the  preceding  sentence,  the
Servicer,  the

<PAGE>

Special  Servicer,  the Holders of the  Controlling  Class or the Holders of the
Class  LR  Certificates,   as  applicable,   shall  deposit  in  the  Lower-Tier
Distribution  Account  not  later  than the P&I  Advance  Date  relating  to the
Distribution  Date on which the final  distribution  on the  Certificates  is to
occur,  an amount in immediately  available  funds equal to the  above-described
purchase  price  (exclusive of any portion  thereof  payable to any Person other
than the Certificateholders  pursuant to Section 3.05(a), which portion shall be
deposited in the Certificate Account). In addition,  the Servicer shall transfer
to the Lower-Tier  Distribution  Account all amounts  required to be transferred
thereto on such P&I Advance Date from the  Certificate  Account  pursuant to the
first paragraph of Section  3.04(b),  together with any other amounts on deposit
in the Certificate Account that would otherwise be held for future distribution.
Upon  confirmation  that such final  deposits have been made,  the Trustee shall
release or cause to be  released to the  Servicer,  the  Special  Servicer,  the
Holders of the Controlling Class or the Holders of the Class LR Certificates, as
applicable,  the  Mortgage  Files  for the  remaining  Mortgage  Loans and shall
execute all assignments,  endorsements and other instruments  furnished to it by
the Servicer,  the Special Servicer, the Holders of the Controlling Class or the
Holders of the Class LR  Certificates,  as applicable,  as shall be necessary to
effectuate  transfer of the Mortgage Loans and REO  Properties  remaining in the
Trust Fund.

          For  purposes of this  Section  9.01,  the Holders of the  Controlling
Class shall have the first option to terminate the Trust Fund,  then the Special
Servicer,  then the Servicer, and then the Holders of the Class LR Certificates.
For purposes of this Section  9.01,  the Directing  Certificateholder,  with the
consent of the  Holders  of the  Controlling  Class,  shall act on behalf of the
Holders of the Controlling  Class in purchasing the assets of the Trust Fund and
terminating the Trust.

          Notice of any termination pursuant to this Section 9.01 shall be given
promptly  by the Paying  Agent by letter to  Certificateholders  and each Rating
Agency and, if not  previously  notified  pursuant to this Section  9.01, to the
other parties  hereto mailed (a) in the event such notice is given in connection
with the purchase of all of the Mortgage  Loans and each REO Property  remaining
in the Trust Fund, not earlier than the 15th day and not later than the 25th day
of the  month  next  preceding  the  month  of  the  final  distribution  on the
Certificates, or (b) otherwise during the month of such final distribution on or
before the P&I Advance Determination Date in such month, in each case specifying
(i) the  Distribution  Date upon which the Trust Fund will  terminate  and final
payment  of the  Certificates  will be made,  (ii) the  amount of any such final
payment and (iii) that the Record Date otherwise applicable to such Distribution
Date is not applicable, payments being made only upon presentation and surrender
of the  Certificates at the offices of the  Certificate  Registrar or such other
location therein designated.

          After transferring the Lower-Tier  Distribution  Amount and the amount
of any Prepayment Premiums and Yield Maintenance Charges distributable  pursuant
to Section 4.01(d) to the Upper-Tier  Distribution  Account  pursuant to Section
3.04(b)  and  upon

<PAGE>

presentation and surrender of the Certificates by the  Certificateholders on the
final   Distribution   Date,   the  Paying  Agent  shall   distribute   to  each
Certificateholder   so  presenting  and  surrendering   its  Certificates   such
Certificateholder's  Percentage  Interest of that portion of the amounts then on
deposit in the Upper-Tier Distribution Account that are allocable to payments on
the Class of Certificates so presented and surrendered. Amounts transferred from
the Lower-Tier Distribution Account to the Upper-Tier Distribution Account as of
the final Distribution Date (exclusive of any portion of such amounts payable or
reimbursable to any Person pursuant to clause (ii) of Section  3.05(c)) shall be
allocated for the purposes,  in the amounts and in accordance  with the priority
set  forth  in  Sections  4.01(a)  and  4.01(e)  and  shall  be  distributed  in
termination and liquidation of the Uncertificated  Lower-Tier  Interests and the
Class LR Certificates in accordance with Sections 4.01(b) and (d). Any funds not
distributed on such  Distribution Date shall be set aside and held uninvested in
trust for the benefit of  Certificateholders  not  presenting  and  surrendering
their  Certificates  in  the  aforesaid  manner  and  shall  be  disposed  of in
accordance with this Section 9.01 and Section 4.01(g).

          SECTION 9.02.   Additional Termination Requirements.

          In the event the Servicer,  the Special  Servicer,  the Holders of the
Controlling  Class or the Holders of the Class LR Certificates  purchases all of
the Mortgage Loans and each REO Property remaining in the Trust Fund as provided
in Section  9.01,  the Trust Fund shall be  terminated  in  accordance  with the
following additional requirements,  which are intended to meet the definition of
a "qualified liquidation" in Section 860F(a)(4) of the Code:

          (i) the Paying Agent shall specify the date of adoption of the plan of
     complete  liquidation  (which  shall be the date of  mailing  of the notice
     specified  in  Section  9.01)  in a  statement  attached  to  each  of  the
     Upper-Tier  REMIC's and the Lower-Tier REMIC's final Tax Return pursuant to
     Treasury  Regulations,  Section 1.860F-1 and shall satisfy all requirements
     of a  qualified  liquidation  under  Section  860F  of  the  Code  and  any
     regulations thereunder;

          (ii) during such 90-day liquidation period and at or prior to the time
     of the making of the final payment on the  Certificates,  the Trustee shall
     sell all of the  assets  of the Trust  Fund to the  Servicer,  the  Special
     Servicer,  the Holders of the Controlling Class or the Holders of the Class
     LR Certificates, as applicable, for cash; and

          (iii)  immediately  following  the making of the final  payment on the
     Uncertificated Lower-Tier Interests and the Certificates,  the Paying Agent
     shall distribute or credit, or cause to be distributed or credited,  to the
     Holders of the Class LR Certificates (in the case of the Lower-Tier  REMIC)
     and the Class R Certificates (in the case of the Upper-Tier REMIC) all cash
     on hand (other than cash retained to meet  claims),  and the Trust Fund and
     each of the Lower-Tier  REMIC and the Upper-Tier  REMIC shall  terminate at
     that time.

                               [End of Article IX]

<PAGE>

                                    ARTICLE X

                           ADDITIONAL REMIC PROVISIONS

          SECTION 10.01.   REMIC Administration.

          (a) The Paying  Agent shall make  elections  or cause  elections to be
made to treat each of the Lower-Tier  REMIC and the Upper-Tier  REMIC as a REMIC
under the Code and, if necessary, under applicable state law. Such election will
be made on Form 1066 or other  appropriate  federal  tax return for the  taxable
year  ending on the last day of the  calendar  year in which the  Uncertificated
Lower-Tier  Interests and the Certificates  are issued.  For the purposes of the
REMIC  election in respect of the  Upper-Tier  REMIC,  each Class of the Regular
Certificates  shall be  designated  as the "regular  interests"  and the Class R
Certificates  shall be designated  as the sole class of "residual  interests" in
the  Upper-Tier  REMIC.  For  purposes  of the REMIC  election in respect of the
Lower-Tier  REMIC, each Class of  Uncertificated  Lower-Tier  Interests shall be
designated as the "regular  interests"  and the Class LR  Certificates  shall be
designated as the sole class of "residual  interests" in the  Lower-Tier  REMIC.
None of the Special  Servicer,  the  Servicer,  the Paying Agent and the Trustee
shall permit the creation of any "interests" (within the meaning of Section 860G
of the Code) in the  Lower-Tier  REMIC or the  Upper-Tier  REMIC  other than the
foregoing interests.

          (b) The Closing Date is hereby designated as the "startup day" of each
of the Lower-Tier  REMIC and the Upper-Tier  REMIC within the meaning of Section
860G(a)(9) of the Code.

          (c) The Paying  Agent shall act on behalf of each REMIC in relation to
any tax matter or controversy  involving  either REMIC and shall  represent each
REMIC in any administrative or judicial proceeding relating to an examination or
audit by any  governmental  taxing  authority  with respect  thereto.  The legal
expenses,  including  without  limitation  attorneys' or accountants'  fees, and
costs of any such  proceeding  and any liability  resulting  therefrom  shall be
expenses  of  the  Trust  Fund  and  the  Paying  Agent  shall  be  entitled  to
reimbursement therefor out of amounts attributable to the Mortgage Loans and any
REO  Properties  on deposit in the  Certificate  Account as  provided by Section
3.05(a)  unless  such legal  expenses  and costs are  incurred  by reason of the
Paying Agent's willful misfeasance, bad faith or gross negligence. The Holder of
the largest Percentage Interest in each of the Class R and Class LR Certificates
shall be designated,  in the manner provided under Treasury  Regulations Section
1.860F-4(d) and temporary Treasury Regulations Section 301.6231(a)(7)-1T, as the
"tax  matters  person"  of  the  Upper-Tier  REMIC  and  the  Lower-Tier  REMIC,
respectively. By their acceptance thereof, the Holders of the largest Percentage
Interest  in each of the  Class R and  Class LR  Certificates  hereby  agrees to
irrevocably appoint the Paying Agent as their agent to perform all of the duties
of the "tax  matters  person" for  Upper-Tier  REMIC and the  Lower-Tier  REMIC,
respectively.

<PAGE>

          (d) The Paying  Agent shall  prepare or cause to be prepared and shall
file,  or cause to be  filed,  all of the Tax  Returns  that it  determines  are
required with respect to each of the Lower-Tier  REMIC and the Upper-Tier  REMIC
created  hereunder  and deliver  those Tax Returns that  require  signature in a
timely  manner to the Trustee  and the Trustee  shall sign such Tax Returns in a
timely  manner.  The  expenses of preparing  such returns  shall be borne by the
Paying  Agent  without any right of  reimbursement  therefor.  The Paying  Agent
agrees to  indemnify  and hold  harmless  the Trustee with respect to any tax or
liability  arising from the Trustee's signing of Tax Returns that contain errors
or omissions.

          (e) The Paying Agent shall  provide or cause to be provided (i) to any
Transferor of a Class R Certificate or Class LR Certificate  such information as
is  necessary  for the  application  of any tax relating to the transfer of such
Class R Certificate  or Class LR Certificate to any Person who is a Disqualified
Organization,  or in the case of a Transfer to an Agent thereof,  to such Agent,
(ii) to the Trustee and the Trustee shall forward to the Certificateholders such
information  or  reports  as are  required  by the Code or the REMIC  Provisions
including  reports  relating to  interest,  original  issue  discount and market
discount or premium (using the Prepayment  Assumption) and (iii) to the Internal
Revenue Service on Form 8811 the name,  title,  address and telephone  number of
the "tax  matters  person" who will serve as the  representative  of each of the
Lower-Tier REMIC and the Upper-Tier REMIC created hereunder.

          (f) The Paying Agent shall take such actions and shall cause the Trust
Fund to take such actions as are reasonably  within the Paying  Agent's  control
and the scope of its  duties  more  specifically  set  forth  herein as shall be
necessary  to  maintain  the  status  of each of the  Lower-Tier  REMIC  and the
Upper-Tier  REMIC as a REMIC under the REMIC  Provisions  (and the Trustee shall
assist the Paying Agent, to the extent reasonably  requested by the Paying Agent
to do so).  Neither the Servicer  nor the Special  Servicer  shall  knowingly or
intentionally  take any action,  cause the Trust Fund to take any action or fail
to take (or fail to cause to be taken) any action  reasonably within its control
and the scope of duties more  specifically  set forth  herein,  that,  under the
REMIC Provisions,  if taken or not taken, as the case may be, could (i) endanger
the status of either the Lower-Tier  REMIC or the Upper-Tier REMIC as a REMIC or
(ii) result in the imposition of a tax upon either the  Lower-Tier  REMIC or the
Upper-Tier  REMIC or the Trust  Fund  (including  but not  limited to the tax on
"prohibited  transactions" as defined in Section  860F(a)(2) of the Code and the
tax on  contributions  to a REMIC set forth in Section  860G(d) of the Code, but
not including the tax on "net income from  foreclosure  property")  (either such
event,  an "Adverse REMIC Event") unless the Paying Agent receives an Opinion of
Counsel  (at the  expense of the party  seeking to take such  action or, if such
party fails to pay such  expense,  and the Paying Agent  determines  that taking
such   action   is  in  the   best   interest   of  the   Trust   Fund  and  the
Certificateholders,  at the  expense of the Trust  Fund,  but in no event at the
expense of the Paying Agent or the Trustee) to the effect that the  contemplated
action will not,  with respect to the Trust Fund,  the  Lower-Tier  REMIC or the
Upper-Tier REMIC created  hereunder,  endanger such status or, unless the Paying
Agent determines in its sole discretion to indemnify the Trust Fund against such
tax,  result in the imposition of such a tax (not including a tax on "net income
from  foreclosure  property").  The  Trustee  shall not take or fail to take any
action  (whether or not  authorized  hereunder) as to

<PAGE>

which the Paying Agent has advised it in writing that it has received an Opinion
of Counsel to the effect that an Adverse REMIC Event could occur with respect to
such action.  In addition,  prior to taking any action with respect to the Trust
Fund,  either the Lower-Tier REMIC or the Upper-Tier REMIC or any of its assets,
or causing the Trust Fund or either the Lower-Tier REMIC or the Upper-Tier REMIC
to take any action,  which is not  expressly  permitted  under the terms of this
Agreement,  the Trustee will consult with the Paying Agent or its  designee,  in
writing,  with respect to whether such action could cause an Adverse REMIC Event
to occur with  respect to the Trust Fund or either the  Lower-Tier  REMIC or the
Upper-Tier  REMIC and the  Trustee  shall not take any such  action or cause the
Trust Fund or either the Lower-Tier  REMIC or the  Upper-Tier  REMIC to take any
such  action as to which the Paying  Agent has  advised  it in  writing  that an
Adverse  REMIC Event could  occur.  The Paying Agent may consult with counsel to
make  such  written  advice,  and the cost of same  shall be borne by the  party
seeking to take the action not expressly permitted by this Agreement,  but in no
event at the expense of the Paying Agent or the Trustee.  At all times as may be
required by the Code, the Paying Agent will to the extent within its control and
the  scope  of  its  duties  more   specifically  set  forth  herein,   maintain
substantially  all of the  assets  of  each  of the  Lower-Tier  REMIC  and  the
Upper-Tier  REMIC as "qualified  mortgages" as defined in Section  860G(a)(3) of
the Code and  "permitted  investments"  as defined in Section  860G(a)(5) of the
Code.

          (g) In the event  that any  applicable  federal,  state or local  tax,
including interest, penalties or assessments, additional amounts or additions to
tax, is imposed on either the Lower-Tier REMIC or the Upper-Tier REMIC, such tax
shall be charged against amounts  otherwise  distributable to the Holders of the
Certificates,  except as provided in the last sentence of this Section 10.01(g);
provided,  that with respect to the estimated  amount of tax imposed on any "net
income  from  foreclosure  property"  pursuant  to Code  Section  860G(d) or any
similar tax  imposed by a state or local tax  authority,  the  Special  Servicer
shall  retain in the related REO Account a reserve for the payment of such taxes
in such amounts and at such times as it shall deem appropriate (or as advised by
the Servicer in writing),  and shall remit to the Servicer such reserved amounts
as the Servicer shall request in order to pay such taxes.  Except as provided in
the preceding sentence, the Servicer shall withdraw from the Certificate Account
sufficient funds to pay or provide for the payment of, and to actually pay, such
tax as is  estimated to be legally  owed by either the  Lower-Tier  REMIC or the
Upper-Tier REMIC (but such authorization shall not prevent the Paying Agent from
contesting,  at the expense of the Trust Fund (other than as a consequence  of a
breach of its  obligations  under this  Agreement),  any such tax in appropriate
proceedings,  and withholding  payment of such tax, if permitted by law, pending
the outcome of such  proceedings).  The Paying Agent is hereby authorized to and
shall segregate,  into a separate  non-interest  bearing account, the net income
from any  "prohibited  transaction"  under Code Section 860F(a) or the amount of
any taxable  contribution to the Lower-Tier  REMIC or the Upper-Tier REMIC after
the Startup Day that is subject to tax under Code  Section  860G(d) and use such
income or amount, to the extent necessary,  to pay such prohibited  transactions
tax. To the extent that any such tax (other than any such tax paid in respect of
"net income from foreclosure  property") is paid to the Internal Revenue Service
or applicable state or local tax  authorities,  the Paying Agent shall retain an
equal  amount  from future  amounts  otherwise  distributable  to the Holders of
Residual  Certificates  (as  applicable)  and  shall  distribute  such  retained
amounts,  (x) in the  case  of  the

<PAGE>

Lower-Tier REMIC, to the Holders of the Uncertificated  Lower-Tier  Interests to
the extent they are fully reimbursed for any Collateral  Support Deficit arising
therefrom  and then to the  Holders of the Class LR  Certificates  in the manner
specified in Section 4.01(b) and (y) in the case of the Upper-Tier REMIC, to the
Holders  of Class A, Class B, Class C, Class D, Class E, Class F, Class G, Class
H,  Class I,  Class J and Class X  Certificates,  as  applicable,  in the manner
specified in Section  4.01(a),  to the extent they are fully  reimbursed for any
Collateral  Support  Deficit  arising  therefrom  and then to the Holders of the
Class R Certificates. None of the Trustee, the Paying Agent, the Servicer or the
Special  Servicer  shall be  responsible  for any taxes  imposed  on either  the
Lower-Tier  REMIC or the Upper-Tier  REMIC except to the extent such taxes arise
as a  consequence  of a  breach  of  their  respective  obligations  under  this
Agreement.

          (h) The Trustee (to the extent  required to maintain books and records
hereunder) and the Paying Agent shall, for federal income tax purposes, maintain
books  and  records  with  respect  to  each  of the  Lower-Tier  REMIC  and the
Upper-Tier  REMIC on a calendar year and on an accrual basis or as otherwise may
be required by the REMIC Provisions.

          (i)  Following  the  Startup  Day,  neither  the Paying  Agent nor the
Trustee shall accept any contributions of assets to the Lower-Tier REMIC and the
Upper-Tier  REMIC unless the Paying Agent and the Trustee shall have received an
Opinion  of  Counsel  (at  the  expense  of  the  party  seeking  to  make  such
contribution)  to the effect that the inclusion of such assets in the Lower-Tier
REMIC or the Upper-Tier  REMIC will not (i) cause either the Lower-Tier REMIC or
the  Upper-Tier  REMIC  to fail to  qualify  as a REMIC  at any  time  that  any
Uncertificated  Lower-Tier  Interests or  Certificates  are  outstanding or (ii)
subject either the Trust Fund, the Lower-Tier  REMIC or the Upper-Tier  REMIC to
any tax under the REMIC  Provisions or other  applicable  provisions of federal,
state and local law or ordinances.

          (j)  Neither  the Paying  Agent nor the  Trustee  shall enter into any
arrangement  by which  the  Trust  Fund or either  the  Lower-Tier  REMIC or the
Upper-Tier  REMIC will  receive a fee or other  compensation  for  services  nor
permit the Trust Fund or either the Lower-Tier  REMIC or the Upper-Tier REMIC to
receive any income from assets other than  "qualified  mortgages"  as defined in
Section 860G(a)(3) of the Code or "permitted  investments" as defined in Section
860G(a)(5) of the Code.

          (k) Solely for the  purposes  of  Section  1.860G-1(a)(4)(iii)  of the
Treasury  Regulations,   the  "latest  possible  maturity  date"  by  which  the
Certificate  Balance  of each  Class of  Certificates  representing  a  "regular
interest" in the Upper-Tier  REMIC and by which the Lower-Tier  Principal Amount
of each Class of  Uncertificated  Lower-Tier  Interests  representing a "regular
interest" in the Lower-Tier REMIC would be reduced to zero is November 18, 2030,
which is the  Distribution  Date  immediately  following  the  latest  scheduled
maturity of any Mortgage Loan.

          (l) Within 30 days after the  Closing  Date,  the Paying  Agent  shall
prepare  and file with the  Internal  Revenue  Service  Form 8811,  "Information
Return for Real  Estate

<PAGE>

Mortgage   Investment  Conduits  (REMIC)  and  Issuers  of  Collateralized  Debt
Obligations" for the Lower-Tier REMIC and the Upper-Tier REMIC.

          (m) Neither the Trustee  nor the  Servicer  shall sell,  dispose of or
substitute  for any of the Mortgage  Loans  (except in  connection  with (i) the
default,  imminent default or foreclosure of a Mortgage Loan,  including but not
limited  to,  the  acquisition  or  sale of a  Mortgaged  Property  acquired  by
foreclosure  or deed in lieu of  foreclosure,  (ii) the  bankruptcy of the Trust
Fund,  (iii) the  termination  of the Trust Fund  pursuant to Article IX of this
Agreement or (iv) a purchase of Mortgage  Loans pursuant to Article II or III of
this  Agreement)  or  acquire  any  assets  for the  Trust  Fund or  either  the
Lower-Tier  REMIC or the Upper-Tier  REMIC or sell or dispose of any investments
in the Certificate Account or the REO Account for gain unless it has received an
Opinion of Counsel  that such sale,  disposition  or  substitution  will not (a)
affect  adversely the status of either the  Lower-Tier  REMIC or the  Upper-Tier
REMIC  as a  REMIC  or (b)  unless  the  Servicer  has  determined  in its  sole
discretion to indemnify the Trust Fund against such tax, cause the Trust Fund or
either the Lower-Tier  REMIC or the  Upper-Tier  REMIC to be subject to a tax on
"prohibited transactions" pursuant to the REMIC Provisions.

          SECTION 10.02.  Depositor,  Servicer,  Special Servicer and Trustee to
                          Cooperate with Paying Agent.

          (a) The Depositor  shall provide or cause to be provided to the Paying
Agent,  within 10 days after the Closing Date, all  information or data that the
Paying  Agent  reasonably  determines  to be relevant for tax purposes as to the
valuations and Issue Prices of the Certificates,  including, without limitation,
the  price,  yield,  Prepayment  Assumption  and  projected  cash  flow  of  the
Certificates.

          (b) The  Servicer,  the  Special  Servicer,  the Paying  Agent and the
Trustee shall each furnish such reports,  certifications  and  information,  and
access to such  books  and  records  maintained  thereby,  as may  relate to the
Certificates  or the  Trust  Fund and as shall be  reasonably  requested  by the
Paying Agent in order to enable it to perform its duties hereunder.

          SECTION 10.03.   Use of Agents.

          The Paying Agent shall execute all of its obligations and duties under
this Article X through its corporate trust  department  located at 450 West 33rd
Street,  New York,  New York  100001.  The Paying  Agent may  execute any of its
obligations  and duties  under this  Article X either  directly or by or through
agents or attorneys. The Paying Agent shall not be relieved of any of its duties
or  obligations  under this Article X by virtue of the  appointment  of any such
agents or attorneys.

                               [End of Article X]

<PAGE>

                                   ARTICLE XI

                            MISCELLANEOUS PROVISIONS

          SECTION 11.01.  Amendment.

          (a) This  Agreement  may be amended  from time to time by the  parties
hereto, without the consent of any of the Certificateholders:

          (i) to cure any ambiguity;

          (ii) to correct or supplement any provisions herein or therein,  which
     may be  inconsistent  with any other  provisions  herein or  therein  or to
     correct any error;

          (iii) to modify,  eliminate  or add to any of its  provisions  to such
     extent as shall be  necessary to maintain  the  qualification  of the Trust
     Fund,  either the Lower-Tier  REMIC or the Upper-Tier  REMIC as a REMIC, or
     the Grantor Trust as a grantor trust at all times that any  Certificate  is
     outstanding  or to avoid or minimize the risk of the  imposition of any tax
     on the Trust Fund or either the Lower-Tier  REMIC or the  Upper-Tier  REMIC
     pursuant to the Code that would be a claim against the Trust Fund or either
     the Lower-Tier REMIC or the Upper-Tier REMIC, provided that the Trustee has
     received  an  Opinion of  Counsel  to the  effect  that (a) such  action is
     necessary  or  desirable  to  maintain  such  qualification  or to avoid or
     minimize  the risk of the  imposition  of any such tax, and (b) such action
     will not  adversely  affect in any  material  respect the  interests of any
     Certificateholder;

          (iv)  to  change  the  timing  and/or  nature  of  deposits  into  the
     Certificate Account, the Distribution  Accounts or REO Account or to change
     the name in which the Certificate Account is maintained,  provided that (a)
     the  P&I  Advance  Date  shall  in no  event  be  later  than  the  related
     Distribution Date, (b) such change shall not, as evidenced by an Opinion of
     Counsel,  adversely  affect in any  material  respect the  interests of any
     Certificateholder  and (c) such change shall not result in the  withdrawal,
     downgrade or qualification of the then-current rating assigned to any Class
     of  Certificates,  as evidenced by a letter from each Rating Agency to such
     effect;

          (v) to modify,  eliminate or add to the provisions of Section  5.02(d)
     or  any  other  provision  hereof  restricting  transfer  of  the  Residual
     Certificates  by virtue of their  being  the  REMIC  "residual  interests,"
     provided that such change shall not, as evidenced by an Opinion of Counsel,
     cause the Trust Fund, the Lower-Tier  REMIC, the Upper-Tier REMIC or any of
     the  Certificateholders  (other  than the  Transferor)  to be  subject to a
     federal  tax  caused  by a  Transfer  to a  Person  that is a  Disqualified
     Organization or a Non-U.S. Person;

          (vi) to make any other provisions with respect to matters or questions
     arising under this  Agreement  which shall not be  materially  inconsistent
     with the provisions of

<PAGE>

     this  Agreement,  provided  that such action  shall not, as evidenced by an
     Opinion of Counsel,  adversely affect in any material respect the interests
     of any Certificateholder not consenting thereto; and

          (vii)  to amend or  supplement  any  provision  hereof  to the  extent
     necessary  to  maintain  the  rating or ratings  assigned  to each Class of
     Certificates by each Rating Agency.

          (b)  This  Agreement  may  also be  amended  from  time to time by the
parties hereto with the consent of the Holders of Certificates evidencing in the
aggregate  not less than  662/3% of the  Percentage  Interests  of each Class of
Certificates  affected  thereby for the purpose of adding any  provisions  to or
changing in any manner or eliminating any of the provisions of this Agreement or
of  modifying  in any manner the rights of the Holders of  Certificates  of such
Class; provided, however, that no such amendment shall:

          (i)  reduce in any  manner  the  amount  of, or delay the  timing  of,
     payments which are required to be distributed  on any  Certificate  without
     the consent of the Holder of such Certificate; or

          (ii) reduce the aforesaid  percentage of Certificates of any Class the
     Holders of which are required to consent to any such amendment, in any such
     case without the consent of the Holders of all  Certificates  of such Class
     then outstanding; or

          (iii) adversely  affect the Voting Rights of any Class of Certificates
     without the consent of the Holders of all  Certificates  of such Class then
     outstanding; or

          (iv) amend this Section 11.01.

          (c) Notwithstanding the foregoing, the Trustee will not be entitled to
consent to any  amendment  hereto  without  having first  received an Opinion of
Counsel (at the Trust Fund's  expense) to the effect that such  amendment or the
exercise  of any power  granted to the  Servicer,  the  Depositor,  the  Special
Servicer,  the Trustee or any other  specified  person in  accordance  with such
amendment  will not result in the  imposition  of a tax on the Trust  Fund,  the
Lower-Tier REMIC, the Upper-Tier REMIC, the Grantor Trust,  cause the Lower-Tier
REMIC or the  Upper-Tier  REMIC to fail to  qualify  as a  REMIC,  or cause  the
Grantor Trust to fail to qualify as a grantor trust.

          (d) Promptly  after the execution of any such  amendment,  the Trustee
shall furnish a statement describing the amendment to each Certificateholder and
the Paying Agent and a copy of such amendment to each Rating Agency.

          (e) It shall not be  necessary  for the consent of  Certificateholders
under  this  Section  11.01  to  approve  the  particular  form of any  proposed
amendment,  but it  shall  be  sufficient  if such  consent  shall  approve  the
substance  thereof.  The manner of obtaining such consents and of evidencing the
authorization of the execution thereof by Certificateholders shall be subject to
such reasonable regulations as the Trustee may prescribe.

<PAGE>

          (f) The Trustee  may,  but shall not be  obligated  to, enter into any
amendment  pursuant  to  this  Section  that  affects  its  rights,  duties  and
immunities under this Agreement or otherwise.

          (g) The cost of any  Opinion of Counsel to be  delivered  pursuant  to
Section  11.01(a)  or (c)  shall be  borne by the  Person  seeking  the  related
amendment,  except that if the Servicer or the Trustee requests any amendment of
this Agreement in furtherance of the rights and interests of Certificateholders,
the cost of any Opinion of Counsel required in connection  therewith pursuant to
Section 11.01(a) or (c) shall be payable out of the Certificate Account.

          SECTION 11.02.   Recordation of Agreement; Counterparts.

          (a) To the extent  permitted  by  applicable  law,  this  Agreement is
subject to  recordation  in all  appropriate  public  offices for real  property
records in all the counties or other  comparable  jurisdictions  in which any or
all of the  properties  subject to the Mortgages are situated,  and in any other
appropriate  public  recording  office  or  elsewhere,  such  recordation  to be
effected by the  Trustee at the expense of the  Depositor  on  direction  by the
Trustee, but only upon direction  accompanied by an Opinion of Counsel (the cost
of which shall be paid by the  Depositor)  to the effect  that such  recordation
materially and beneficially affects the interests of the Certificateholders.

          (b) For the purpose of facilitating  the recordation of this Agreement
as herein  provided  and for other  purposes,  this  Agreement  may be  executed
simultaneously in any number of counterparts,  each of which  counterparts shall
be deemed to be an original,  and such counterparts shall constitute but one and
the same instrument.

          (c) The Trustee shall make any filings  required  under  Massachusetts
General Laws,  Chapter 182, Sections 2 and 12, the costs of which, if any, to be
at the Trustee's expense.

          SECTION 11.03.  Limitation on Rights of Certificateholders.

          (a) The death or incapacity of any Certificateholder shall not operate
to   terminate   this   Agreement   or  the  Trust  Fund,   nor   entitle   such
Certificateholder's  legal representatives or heirs to claim an accounting or to
take any action or  proceeding in any court for a partition or winding up of the
Trust Fund, nor otherwise affect the rights,  obligations and liabilities of the
parties hereto or any of them.

          (b) No  Certificateholder  shall  have any  right to vote  (except  as
expressly  provided for herein) or in any manner otherwise control the operation
and management of the Trust Fund, or the obligations of the parties hereto,  nor
shall anything herein set forth, or contained in the terms of the  Certificates,
be construed so as to  constitute  the  Certificateholders  from time to time as
partners or members of an association;  nor shall any Certificateholder be under
any liability to any third party by reason of any action taken by the parties to
this Agreement pursuant to any provision hereof.

<PAGE>

          (c) No  Certificateholder  shall  have  any  right  by  virtue  of any
provision of this  Agreement  to institute  any suit,  action or  proceeding  in
equity or at law upon or under or with respect to this Agreement or any Mortgage
Loan,  unless,  with respect to any suit,  action or proceeding upon or under or
with respect to this Agreement,  such Holder  previously shall have given to the
Trustee a written notice of default hereunder,  and of the continuance  thereof,
as herein before  provided,  and unless also (except in the case of a default by
the Trustee) the Holders of Certificates  of any Class  evidencing not less than
25% of the related  Percentage  Interests  in such Class shall have made written
request upon the Trustee to institute such action, suit or proceeding in its own
name as Trustee  hereunder and shall have offered to the Trustee such reasonable
indemnity as it may require  against the costs,  expenses and  liabilities to be
incurred therein or thereby,  and the Trustee,  for 60 days after its receipt of
such notice, request and offer of indemnity,  shall have neglected or refused to
institute  any such action,  suit or  proceeding.  The Trustee shall be under no
obligation  to exercise any of the trusts or powers vested in it hereunder or to
institute,  conduct or defend any litigation  hereunder or in relation hereto at
the request,  order or direction  of any of the Holders of  Certificates  unless
such Holders have offered to the Trustee reasonable  security against the costs,
expenses  and  liabilities  which  may be  incurred  therein  or  hereby.  It is
understood and intended, and expressly covenanted by each Certificateholder with
every other  Certificateholder  and the Trustee,  that no one or more Holders of
Certificates  shall  have any right in any  manner  whatsoever  by virtue of any
provision of this  Agreement to affect,  disturb or prejudice  the rights of the
Holders  of any  other of such  Certificates,  or to  obtain  or seek to  obtain
priority  over or  preference  to any  other  such  Holder,  which  priority  or
preference is not otherwise  provided for herein,  or to enforce any right under
this Agreement,  except in the manner herein provided and for the equal, ratable
and common benefit of all Certificateholders. For the protection and enforcement
of the provisions of this Section 11.03(c), each and every Certificateholder and
the Trustee shall be entitled to such relief as can be given either at law or in
equity.

          SECTION 11.04.  Governing Law.

          This Agreement and the  Certificates  shall be construed in accordance
with the internal laws of the State of New York  applicable  to agreements  made
and to be performed in said State, and the  obligations,  rights and remedies of
the parties hereunder shall be determined in accordance with such laws.

          SECTION 11.05.  Notices.

          Any  communications  provided for or permitted  hereunder  shall be in
writing and, unless otherwise expressly provided herein, shall be deemed to have
been duly given if personally delivered at or mailed by registered mail, postage
prepaid  (except for  notices to the Trustee  which shall be deemed to have been
duly given only when  received),  to:  (i) in the case of the  Depositor,  Chase
Commercial Mortgage Securities Corp., 270 Park Avenue, New York, New York 10017,
Attention:  Steven Schwartz, Vice President,  with a copy to Jeanne M. Mininall,
Esq., telecopy number:  (212) 270-7481;  (ii) in the case of the Servicer,  GMAC
Commercial Mortgage Corporation,  650 Dresher Road, Horsham,  Pennsylvania 19044

<PAGE>

Attention: Executive Vice President, Servicing, telecopy number: (215) 328-3478,
and with a copy to GMAC  Commercial  Mortgage  Corporation,  650  Dresher  Road,
Horsham,  Pennsylvania 19044, Attention: General Counsel, telecopy number: (215)
328-3620,  and with a copy to GMAC Commercial  Mortgage  Corporation,  150 South
Wacker Drive, 28th Floor, Chicago,  Illinois 60606, Attention:  Master Servicing
Manager,  telecopy  number  (312)  345-8617;  (iii) in the  case of the  Special
Servicer,  GMAC Commercial  Mortgage  Corporation,  550 California  Street,  San
Francisco, California 94101, Attention: CMBS Portfolio Manager, telecopy number:
(415)  391-2949;  (iv) in the case of the  Trustee,  State Street Bank and Trust
Company,  2  International  Place,  5th  Floor,  Boston,   Massachusetts  02110,
Attention:  Corporate Trust  Department-  Chase Commercial  Mortgage  Securities
Corp., CMPTC, Series 1998-2,  telecopy number: (617) 664-5167];  (v) in the case
of the initial Paying Agent, the initial  Certificate  Registrar and the initial
Authenticating  Agent,  The Chase  Manhattan  Bank,  450 West 33rd Street,  15th
Floor, New York, New York 10001,  Attention:  Structured Finance Services (MBS),
telecopy number:  (212) 946-8302;  (vi) in the case of the Rating Agencies,  (a)
Duff & Phelps Credit Rating Co., 55 East Monroe Street, Chicago, Illinois 60603,
Attention: Commercial Mortgage Monitoring Group, telecopy number: (312) 263-2852
and (b) Standard & Poor's  Ratings  Services,  25 Broadway,  New York,  New York
10004, Attention: Commercial Mortgage Surveillance Group, telecopy number: (212)
412-0539; and (vii) in the case of the Mortgage Loan Seller, The Chase Manhattan
Bank, CCMB, 380 Madison Avenue, 11th Floor, New York, New York 10017, Attention:
Patricia A. Micka,  Managing Director,  telecopy number (212) 622-3584; or as to
each such Person such other address as may hereafter be furnished by such Person
to the parties hereto in writing. Any communication  required or permitted to be
delivered  to a  Certificateholder  shall be deemed to have been duly given when
mailed first class,  postage prepaid,  to the address of such Holder as shown in
the  Certificate  Register.  Any notice so mailed within the time  prescribed in
this Agreement shall be conclusively  presumed to have been duly given,  whether
or not the Certificateholder receives such notice.

          SECTION 11.06.  Severability of Provisions.

          If any one or more of the covenants,  agreements,  provisions or terms
of this Agreement  shall be for any reason  whatsoever  held invalid,  then such
covenants,  agreements,  provisions or terms shall be deemed  severable from the
remaining covenants, agreements, provisions or terms of this Agreement and shall
in no way affect the validity or  enforceability of the other provisions of this
Agreement or of the Certificates or the rights of the Holders thereof.

          SECTION 11.07.  Grant of a Security Interest.

          The Depositor  intends that the conveyance of the  Depositor's  right,
title and interest in and to the Mortgage Loans pursuant to this Agreement shall
constitute a sale and not a pledge of security for a loan. If such conveyance is
deemed to be a pledge of security for a loan,  however,  the  Depositor  intends
that the rights and obligations of the parties to such loan shall be established
pursuant to the terms of this  Agreement.  The Depositor also intends and agrees
that, in such event,  (i) the  Depositor  shall be deemed to have granted to the
Trustee (in

<PAGE>

such  capacity) a first priority  security  interest in the  Depositor's  entire
right,  title and  interest  in and to the  assets  comprising  the Trust  Fund,
including  without  limitation,  the Mortgage Loans,  all principal and interest
received or receivable  with respect to the Mortgage Loans (other than principal
and interest  payments due and payable  prior to the Cut-off Date and  Principal
Prepayments  received prior to the Cut-off Date),  all amounts held from time to
time in the Certificate  Account,  the Distribution Account and, if established,
the REO Account,  and all reinvestment  earnings on such amounts, and all of the
Depositor's  right,  title and  interest  in and to the  proceeds  of any title,
hazard or other Insurance  Policies related to such Mortgage Loans and (ii) this
Agreement  shall  constitute a security  agreement  under  applicable  law. This
Section  11.07 shall  constitute  notice to the  Trustee  pursuant to any of the
requirements of the applicable UCC.

          SECTION 11.08.  Successors and Assigns; Beneficiaries.

          The  provisions of this  Agreement  shall be binding upon and inure to
the benefit of the respective  successors and assigns of the parties hereto, and
all such  provisions  shall inure to the benefit of the  Certificateholders.  No
other person, including, without limitation, any Mortgagor, shall be entitled to
any benefit or equitable right, remedy or claim under this Agreement.

          SECTION 11.09.  Article and Section Headings.

          The  article  and  section  headings  herein  are for  convenience  of
reference only, and shall not limit or otherwise affect the meaning hereof.

          SECTION 11.10.  Notices to the Rating Agencies.

          (a) The  Trustee  shall use  reasonable  efforts  promptly  to provide
notice to each Rating  Agency with respect to each of the  following of which it
has actual knowledge:

          (i) any material change or amendment to this Agreement;

          (ii) the occurrence of any Event of Default that has not been cured;

          (iii) the  resignation  or  termination of the Servicer or the Special
     Servicer;

          (iv)  any  change  in the  location  of  either  of  the  Distribution
     Accounts;

          (v) the  repurchase  of  Mortgage  Loans by the  Mortgage  Loan Seller
     pursuant to Section 3 of the Mortgage Loan Purchase Agreement; and

          (vi) the final payment to any Class of Certificateholders.

          (b) The  Servicer  shall use  reasonable  efforts  promptly to provide
notice to each Rating  Agency with respect to each of the  following of which it
has actual knowledge:

          (i) the resignation or removal of the Trustee;

<PAGE>

          (ii) any change in the location of the Certificate Account; and

          (iii) any event  that would  result in the  voluntary  or  involuntary
     termination  of any  insurance  of the  accounts of the Paying Agent or the
     Trustee;

          (iv) any change in the lien priority of any Mortgage Loan;

          (v) any  additional  lease to an anchor tenant or  termination  of any
     existing  lease to an anchor tenant at retail  properties  for any Mortgage
     Loan with a Stated  Principal  Balance  that is greater than 5% of the then
     aggregate outstanding principal balances of the Mortgage Loans;

          (vi) any material damage to any Mortgaged Property;

          (vii) any assumption with respect to a Mortgage Loan; and

          (viii) any release or substitution of any Mortgaged Property.

          (c) Each of the  Servicer  and the  Special  Servicer  shall  promptly
furnish to each Rating Agency copies of the following:

          (i)  each of its  annual  statements  as to  compliance  described  in
     Section 3.13;

          (ii)  inspection  reports  and other  items  delivered  to each of the
     Servicer and Special Servicer pursuant to Sections 3.12(a) and 3.12(b);

          (iii) each of its annual  independent  public  accountants'  servicing
     reports described in Section 3.14;

          (iv) a  Collection  Report  with  respect  to each  Distribution  Date
     required to be delivered pursuant to Section 4.02(b); and

          (v) each waiver and consent provided pursuant to Section 3.08.

          (d) The Paying Agent shall  promptly  furnish to each Rating  Agency a
copy of the  Statement  to  Certificateholders  distributed  pursuant to Section
4.02(a).

          (e) The Trustee, the Servicer and the Special Servicer, as applicable,
shall  furnish to each Rating  Agency with  respect to each  Mortgage  Loan such
information as the Rating Agency shall reasonably request and which the Trustee,
the Servicer or Special  Servicer,  can  reasonably  provide in accordance  with
applicable law and without  waiving any  attorney-client  privilege  relating to
such  information  or violating the terms of this Agreement or any Mortgage Loan
documents.  The Trustee, the Servicer and Special Servicer,  as applicable,  may
include any  reasonable  disclaimer  it deems  appropriate  with respect to such
information.

                               [End of Article XI]

<PAGE>

                     [SIGNATURES COMMENCE ON FOLLOWING PAGE]

<PAGE>

          IN WITNESS  WHEREOF,  the parties hereto have caused their names to be
signed hereto by their respective  officers  thereunto duly authorized,  in each
case as of the day and year first above written.

                                    CHASE COMMERCIAL MORTGAGE 
                                    SECURITIES CORP.
                                        Depositor

                                        By:
                                               ------------------------
                                        Name:  Steven Schwartz
                                        Title: Vice President

                                    GMAC COMMERCIAL MORTGAGE 
                                    CORPORATION
                                        Servicer

                                        By:
                                               ------------------------
                                        Name:  Kathryn Marquardt
                                        Title: Senior Vice President

                                    GMAC COMMERCIAL MORTGAGE 
                                    CORPORATION
                                        Special Servicer

                                        By:
                                               ------------------------
                                        Name:  Kathryn Marquardt
                                        Title: Senior Vice President

                                    STATE STREET BANK AND TRUST 
                                    COMPANY
                                        Trustee

                                        By:
                                               ------------------------
                                        Name:  Julie A. Kirby
                                        Title: Assistant Vice President

<PAGE>

STATE OF NEW YORK     )
                      )  ss.:
COUNTY OF NEW YORK    )

          On the ___ day of November, 1998 before me, a notary public in and for
said  State,  personally  appeared  Steven  Schwartz  known  to me to be a  Vice
President of Chase Commercial  Mortgage Securities Corp. one of the corporations
that executed the within  instrument,  and also known to me to be the person who
executed  it on behalf of such  corporation,  and  acknowledged  to me that such
corporation executed the within instrument.

          IN  WITNESS  WHEREOF,  I have  hereunto  set my hand  and  affixed  my
official seal the day and year in this certificate first above written.


                                               ------------------------
                                                     Notary Public


[Notarial Seal]

<PAGE>

STATE OF NEW YORK     )
                      )  ss.:
COUNTY OF NEW YORK    )

          On the ___ day of November,  1998,  before me, a notary  public in and
for  said  State,  personally  appeared  Julie  A.  Kirby  known  to me to be an
Assistant  Vice  President of State Street Bank and Trust  Company that executed
the within instrument,  and also known to me to be the person who executed it on
behalf of such  Massachusetts  trust company,  and  acknowledged to me that such
trust company executed the within instrument.

          IN  WITNESS  WHEREOF,  I have  hereunto  set my hand  and  affixed  my
official seal the day and year in this certificate first above written.


                                               ------------------------
                                                     Notary Public


[Notarial Seal]

<PAGE>

STATE OF        )
                )  ss.:
COUNTY OF       )


          On the ___ day of _____,  1998  before me, a notary  public in and for
said  State,  personally  appeared   ___________________   known  to  me  to  be
___________________   of   ________________________,   a   _____________________
_____________________,  which  executed the within  instrument on behalf of such
partnership,  and also known to me to be the person who executed it on behalf of
such  corporation,  and  acknowledged to me that such  corporation  executed the
within instrument on behalf of such partnership.

          IN  WITNESS  WHEREOF,  I have  hereunto  set my hand  and  affixed  my
official seal the day and year in this certificate first above written.


                                               ------------------------
                                                     Notary Public


[Notarial Seal]

<PAGE>

STATE OF ____________    )
                         )  ss.:
COUNTY OF ____________   )


          On the ____ day of  November,  1998 before me, a notary  public in and
for said State, personally appeared Kathryn Marquardt known to me to be a Senior
Vice  President  of GMAC  Commercial  Mortgage  Corporation,  a New York banking
corporation that executed the within instrument,  and also known to me to be the
person who  executed  it on behalf of such  national  banking  association,  and
acknowledged to me that such banking corporation executed the within instrument.

          IN  WITNESS  WHEREOF,  I have  hereunto  set my hand  and  affixed  my
official seal the day and year in this certificate first above written.


                                               ------------------------
                                                     Notary Public


[Notarial Seal]

<PAGE>

                                   EXHIBIT A-1
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                            SERIES 1998-2, CLASS A-1

THE PORTION OF THE  CERTIFICATE  BALANCE OF THE  CERTIFICATES  EVIDENCED BY THIS
CERTIFICATE  WILL BE DECREASED BY THE PORTION OF PRINCIPAL  DISTRIBUTIONS ON THE
CERTIFICATES  AND THE PORTION OF COLLATERAL  SUPPORT  DEFICIT  ALLOCABLE TO THIS
CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE  BALANCE OF THIS  CERTIFICATE MAY BE
LESS THAN THAT SET FORTH BELOW.  ANYONE ACQUIRING THIS CERTIFICATE MAY ASCERTAIN
ITS CURRENT CERTIFICATE BALANCE BY INQUIRY OF THE PAYING AGENT. THIS CERTIFICATE
CONSTITUTES A REMIC REGULAR INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS
AMENDED.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]1

PASS-THROUGH RATE: 6.025%                 APPROXIMATE AGGREGATE SCHEDULED       
                                          PRINCIPAL BALANCE OF THE MORTGAGE     
DENOMINATION: $______________________     LOANS AFTER DEDUCTING PAYMENTS DUE    
                                          AND PREPAYMENTS RECEIVED ON OR BEFORE 
DATE OF POOLING AND SERVICING AGREEMENT:  CUT-OFF DATE: $1,268,136,183          
AS OF NOVEMBER 10, 1998                                                         
                                          SERVICER: GMAC COMMERCIAL MORTGAGE    
                                          CORPORATION                           
CUT-OFF DATE: NOVEMBER 10, 1998                                                 
                                          SPECIAL SERVICER: GMAC COMMERCIAL     
CLOSING DATE: NOVEMBER 19, 1998           MORTGAGE CORPORATION                  
                                                                                
FIRST  DISTRIBUTION  DATE:  DECEMBER 18,  TRUSTEE: STATE STREET BANK AND TRUST  
1998                                      COMPANY                               
                                                                                
APPROXIMATE AGGREGATE                     PAYING AGENT: THE CHASE MANHATTAN BANK
CERTIFICATE BALANCE                                                             
OF THE CLASS A-1 CERTIFICATES             CUSIP NO.: 161505CV2                  
AS OF THE CLOSING DATE: $198,800,000                                            
                                          ISIN NO.: US161505CV27                
                                                                                
                                          COMMON CODE NO.: 9226966              

                                          CERTIFICATE NO.: ________             

- ----------
1    If this Certificate  represents a Book-Entry  Certificate registered in the
     name of Cede & Co., it shall have this legend.

<PAGE>

                              CLASS A-1 CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ____________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class A-1 Certificates  issued by the Trust Fund created pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Servicer and the
Special  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

          This  Certificate is one of a duly  authorized  issue of  Certificates
designated as  Certificates  of the series  specified on the face hereof (herein
called  the  "Certificates")  and  representing  an  interest  in the  Class  of
Certificates  specified on the face hereof equal to the quotient  expressed as a
percentage  obtained by dividing the Denomination of this Certificate  specified
on the face hereof,  by the aggregate initial  Certificate  Balance of the Class
A-1  Certificates.  The  Certificates  are  designated  as the Chase  Commercial
Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series
1998-2  and are issued in  fourteen  classes  as  specifically  set forth in the
Pooling and Servicing Agreement. The Certificates will evidence in the aggregate
100% of the beneficial ownership of the Trust Fund.

          This  Certificate  does not  purport  to  summarize  the  Pooling  and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

          This  Certificate is a "regular  interest" in a "real estate  mortgage
investment  conduit,"  as those  terms are  defined,  respectively,  in Sections
860G(a)(1)  and 860D of the  Internal  Revenue  Code of 1986,  as amended.  Each
Holder of this Certificate,  by acceptance hereof,  agrees to treat, and take no
action  inconsistent  with the treatment of, this Certificate in accordance with
the preceding  sentence for purposes of federal  income  taxes,  state and local
income and franchise taxes and other taxes imposed on or measured by income.

<PAGE>
          Pursuant  to the terms of the  Pooling and  Servicing  Agreement,  the
Paying Agent shall  distribute to the Person in whose name this  Certificate  is
registered  as of the related  Record Date, an amount equal to such Person's pro
rata share (based on the Percentage Interest represented by this Certificate) of
that  portion  of  the   aggregate   amount  of  principal   and  interest  then
distributable,  if any, allocable to the Class of Certificates of the same Class
as this Certificate for such  Distribution  Date, all as more fully described in
the Pooling and Servicing Agreement. Holders of this Certificate may be entitled
to Prepayment  Premiums and Yield Maintenance Charges as provided in the Pooling
and Servicing Agreement.  All sums distributable on this Certificate are payable
in the coin or  currency  of the  United  States  of  America  as at the time of
payment is legal tender for the payment of public and private debts.

          Interest on this  Certificate  will accrue  (computed  as if each year
consisted  of 360 days and each month  consisted of 30 days) during the Interest
Accrual Period relating to such  Distribution Date at the Class A-1 Pass-Through
Rate specified above on the Certificate Balance of this Certificate  immediately
prior to each  Distribution  Date.  Principal  and  interest  allocated  to this
Certificate  on  any  Distribution  Date  will  be  in an  amount  due  to  this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

          Collateral  Support Deficit and Certificate  Deferred  Interest on the
Mortgage  Loans  shall  be  allocated  on the  applicable  Distribution  Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

          The  Certificates  are  limited in right of payment  to,  among  other
things, certain collections and recoveries respecting the Mortgage Loans, all as
more specifically set forth in the Pooling and Servicing Agreement.  As provided
in the  Pooling  and  Servicing  Agreement,  the  Certificate  Account  and  the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

          All distributions under the Pooling and Servicing Agreement to a Class
of Certificates  shall be made on each  Distribution  Date (other than the final
distribution on any Certificate) to  Certificateholders of record on the related
Record Date by check mailed to the address set forth therefor in the Certificate
Register or, provided that such  Certificateholder  (1) has provided the Trustee
and the Paying Agent with wire  instructions  in writing at least five  Business
Days prior to the related Record Date and (2) is the Holder of Certificates with
an original  Certificate Balance or Notional Amount, as applicable,  of at least
$5,000,000,  by wire transfer of immediately  available  funds to the account of
such  Certificateholder at a bank or other entity having appropriate  facilities
therefor.  The  final  distribution  on this  Certificate  shall be made in like
manner,  but only upon  presentment  and  surrender of this  Certificate  at the
offices of the  Certificate  Registrar or such other  location  specified in the
notice to Certificateholders of such final distribution.

          Any funds not  distributed on the final  Distribution  Date because of
the failure of  Certificateholders  to tender  their  Certificates  shall be set
aside  and  held  uninvested  in  trust  for the  benefit  of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
<PAGE>
appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

          As  provided in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth,  the  transfer of this  Certificate  is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

          Subject to the terms of the Pooling and Servicing Agreement, the Class
X Certificates  will be issued in book-entry  form through the facilities of DTC
in  Denominations  of not less than  $1,000,000  initial  Notional Amount and in
integral  multiples of $1,000 in excess  thereof,  with one  Certificate of such
Class  evidencing  an  additional  amount equal to the  remainder of the initial
Notional Amount of such Class. Subject to the terms of the Pooling and Servicing
Agreement,  the Offered  Certificates (other than the Class X Certificates) will
be issued in book-entry form through the facilities of DTC in  Denominations  of
$10,000  initial  Certificate  Balance,  and in integral  multiples of $1,000 in
excess thereof, with one Certificate of each such Class evidencing an additional
amount equal to the remainder of the initial  Certificate Balance of such Class.
Subject to the terms of the Pooling and Servicing Agreement,  the Non-Registered
Certificates (other than the Residual Certificates) will be issued in book-entry
form  through  the  facilities  of  DTC in  Denominations  of  $250,000  initial
Certificate Balance, and in integral multiples of $1,000 in excess thereof, with
one Certificate of each such Class evidencing an additional  amount equal to the
remainder  of the initial  Certificate  Balance of such  Class.  The Class R and
Class LR Certificates will be issued in fully registered,  certificated form, in
Denominations representing Percentage Interests of not less than 20%.

          No fee or service charge shall be imposed by the Certificate Registrar
for its services in respect of any registration of transfer or exchange referred
to in  Section  5.02 of the  Pooling  and  Servicing  Agreement  other  than for
transfers to Institutional  Accredited  Investors as provided in Section 5.02(h)
thereof.  In  connection  with  any  transfer  to  an  Institutional  Accredited
Investor,  the Transferor shall reimburse the Trust for any costs (including the
cost of the Certificate  Registrar's  counsel's  review of the documents and any
legal  opinions,  submitted by the  transferor or transferee to the  Certificate
Registrar  as provided in Section 5.02 of the Pooling and  Servicing  Agreement)
incurred by the  Certificate  Registrar in connection  with such  transfer.  The
Certificate Registrar may require payment by each transferor of a sum sufficient
to cover any tax,  expense or other  governmental  charge  payable in connection
with any such transfer or exchange.

          The Depositor,  the Trustee, the Servicer,  the Special Servicer,  the
Paying Agent and the Certificate Registrar and any of their agents may treat the
Person in whose name this  Certificate is registered as the owner hereof for all
purposes,  and neither the  Depositor,  the Trustee,  the Servicer,  the Special
Servicer, the Certificate Registrar nor any such agents shall be affected by any
notice to the contrary.

          The Pooling and  Servicing  Agreement may be amended from time to time
by the Depositor,  the Servicer,  the Special Servicer and the Trustee,  without
the consent of any of the Certificateholders,  to cure any ambiguity, to correct
or supplement any provisions herein or therein that may be inconsistent with any
other  provisions  herein or therein or to correct any error;  to  maintain  the
rating or ratings  assigned to each Class of Certificates by each Rating Agency;
to modify,  eliminate or add to any provisions to such extent as is necessary to
maintain the  qualification  of either the  Upper-Tier  REMIC or the  Lower-Tier
REMIC as a REMIC  to avoid or  minimize  the  imposition  of any tax,  provided,
however,  an Opinion of Counsel is obtained to the effect that such action shall
not   adversely   affect  in  any   material   respect   the   interest  of  any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of
<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

          The Pooling and  Servicing  Agreement may also be amended from time to
time by the Depositor,  the Servicer,  the Special Servicer and the Trustee with
the consent of the Holders of Certificates representing not less than 66 2/3% of
the aggregate Percentage Interests of each Class of Certificates affected by the
amendment for the purpose of adding any  provisions to or changing in any manner
or eliminating  any of the provisions of the Pooling and Servicing  Agreement or
of  modifying  in any  manner the  rights of the  Certificateholders;  provided,
however, that no such amendment shall:

          (i)  reduce in any  manner  the  amount  of, or delay the  timing  of,
     payments which are required to be distributed  on any  Certificate  without
     the consent of such Certificateholder; or

          (ii) reduce the aforesaid  percentage of Certificates of any Class the
     Holders of which are required to consent to any such amendment, without the
     consent of the Holders of all Certificates of such Class then  outstanding;
     or

          (iii) adversely  affect the Voting Rights of any Class of Certificates
     without the consent of the Holders of such Class then outstanding; or

          (iv) amend Section 11.01.

          No  amendment  shall be made to the  Pooling and  Servicing  Agreement
unless the Trustee shall have received an Opinion of Counsel that such amendment
will not cause either the Upper-Tier  REMIC or the  Lower-Tier  REMIC to fail to
qualify as a REMIC or result in the imposition of a tax on either the Upper-Tier
REMIC or the Lower-Tier REMIC.

          Any of  the  Holders  of  the  Controlling  Class,  Special  Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

          The obligations created by the Pooling and Servicing Agreement and the
Trust Fund created  thereby  (other than the  obligation  of the Paying Agent to
make payments to Certificateholders as provided for in the Pooling and Servicing
Agreement),  shall terminate upon reduction of the  Certificate  Balances of all
the Certificates to zero (including,  without limitation, any such final payment
resulting  from a  termination  of the Trust Fund due to a sale of its property)
pursuant  to the terms of the  Pooling  and  Servicing  Agreement.  In no event,
however,  will the Trust created by the Pooling and Servicing Agreement continue
beyond the  expiration  of 21 years from the death of the last

<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

          Unless the certificate of  authentication  hereon has been executed by
the  Authenticating  Agent, by manual  signature,  this Certificate shall not be
entitled to any benefit  under the Pooling and  Servicing  Agreement or be valid
for any purpose.  The  Certificate  Registrar has executed this  Certificate  on
behalf  of the  Trust  Fund as  Certificate  Registrar  under  the  Pooling  and
Servicing  Agreement  and makes no  representation  or warranty as to any of the
statements  contained  herein or the validity or sufficiency of the Certificates
or the Mortgage Loans.

          THIS  CERTIFICATE  AND THE pooling and  servicing  agreement  SHALL BE
CONSTRUED IN ACCORDANCE  WITH, AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK
WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

          IN  WITNESS  WHEREOF,  the  Certificate   Registrar  has  caused  this
Certificate to be duly executed under this official seal.

                                                  THE  CHASE  MANHATTAN  BANK,  
                                                  not in its individual capacity
                                                  but solely as Certificate
                                                  Registrar under the Pooling
                                                  and Servicing Agreement.


                                                  By:
                                                      --------------------------
                                                      AUTHORIZED OFFICER

Dated: November 19, 1998

                         CERTIFICATE OF AUTHENTICATION

     THIS  IS  ONE  OF  THE  CLASS   A-1   CERTIFICATES   REFERRED   TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                                  THE CHASE MANHATTAN BANK, 
                                                  Authenticating Agent


                                                  By:
                                                      --------------------------
                                                      AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
           of survivorship and not as
           tenants in common              Act __________________________
                                                       (State)

             Additional abbreviations may also be used though not in
                                the above list.

                                FORM OF TRANSFER

          FOR  VALUE  RECEIVED,   the  undersigned  hereby  sells,  assigns  and
transfers unto__________________________________________________________________


- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.


                                             ------------------------------
Dated:_______________________                NOTICE:  The signature to this
                                             assignment   must   correspond
                                             with the name as written  upon
                                             the  face of this  Certificate
                                             in  every  particular  without
                                             alteration or  enlargement  or
                                             any change whatever.          
                                             
                                             
- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

          The   assignee   should   include  the   following   for  purposes  of
distribution:

          Distributions  shall  be  made,  by wire  transfer  or  otherwise,  in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                   EXHIBIT A-2
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                            SERIES 1998-2, CLASS A-2

THE PORTION OF THE  CERTIFICATE  BALANCE OF THE  CERTIFICATES  EVIDENCED BY THIS
CERTIFICATE  WILL BE DECREASED BY THE PORTION OF PRINCIPAL  DISTRIBUTIONS ON THE
CERTIFICATES  AND THE PORTION OF COLLATERAL  SUPPORT  DEFICIT  ALLOCABLE TO THIS
CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE  BALANCE OF THIS  CERTIFICATE MAY BE
LESS THAN THAT SET FORTH BELOW.  ANYONE ACQUIRING THIS CERTIFICATE MAY ASCERTAIN
ITS CURRENT CERTIFICATE BALANCE BY INQUIRY OF THE PAYING AGENT. THIS CERTIFICATE
CONSTITUTES A REMIC REGULAR INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS
AMENDED.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]2

PASS-THROUGH RATE: 6.390%                    APPROXIMATE AGGREGATE             
                                             SCHEDULED PRINCIPAL BALANCE OF    
DENOMINATION: $______________________        THE MORTGAGE LOANS AFTER          
                                             DEDUCTING PAYMENTS DUE AND        
DATE OF POOLING AND SERVICING                PREPAYMENTS RECEIVED ON OR        
AGREEMENT: AS OF NOVEMBER 10, 1998           BEFORE CUT-OFF DATE:              
                                             $1,268,136,183                    
CUT-OFF DATE: NOVEMBER 10, 1998                                                
                                             SERVICER: GMAC COMMERCIAL         
CLOSING DATE: NOVEMBER 19, 1998              MORTGAGE CORPORATION              
                                                                               
FIRST DISTRIBUTION DATE:                     SPECIAL SERVICER: GMAC            
DECEMBER 18, 1998                            COMMERCIAL MORTGAGE               
                                             CORPORATION                       
APPROXIMATE AGGREGATE                                                          
CERTIFICATE BALANCE                          TRUSTEE: STATE STREET BANK AND    
OF THE CLASS A-2 CERTIFICATES                TRUST COMPANY                     
AS OF THE CLOSING DATE: $720,598,732                                           
                                             PAYING AGENT: THE CHASE           
                                             MANHATTAN BANK               

                                             CUSIP NO.: 161505CW0         
                                                                          
                                             ISIN NO.: US161505CW00       
                                                                          
                                             COMMON CODE NO.: 9226974     
                                                                          
                                             CERTIFICATE NO.: ________    

- ----------
1    If this Certificate  represents a Book-Entry  Certificate registered in the
     name of Cede & Co., it shall have this legend.

<PAGE>

                              CLASS A-2 CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ______________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class A-2 Certificates  issued by the Trust Fund created pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Servicer and the
Special  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

          This  Certificate is one of a duly  authorized  issue of  Certificates
designated as  Certificates  of the series  specified on the face hereof (herein
called  the  "Certificates")  and  representing  an  interest  in the  Class  of
Certificates  specified on the face hereof equal to the quotient  expressed as a
percentage  obtained by dividing the Denomination of this Certificate  specified
on the face hereof,  by the aggregate initial  Certificate  Balance of the Class
A-2  Certificates.  The  Certificates  are  designated  as the Chase  Commercial
Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series
1998-2  and are issued in  fourteen  classes  as  specifically  set forth in the
Pooling and Servicing Agreement. The Certificates will evidence in the aggregate
100% of the beneficial ownership of the Trust Fund.

          This  Certificate  does not  purport  to  summarize  the  Pooling  and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

          This  Certificate is a "regular  interest" in a "real estate  mortgage
investment  conduit,"  as those  terms are  defined,  respectively,  in Sections
860G(a)(1)  and 860D of the  Internal  Revenue  Code of 1986,  as amended.  Each
Holder of this Certificate,  by acceptance hereof,  agrees to treat, and take no
action  inconsistent  with the treatment of, this Certificate in accordance with
the preceding  sentence for purposes of federal  income  taxes,  state and local
income and franchise taxes and other taxes imposed on or measured by income.

<PAGE>
          Pursuant  to the terms of the  Pooling and  Servicing  Agreement,  the
Paying Agent shall  distribute to the Person in whose name this  Certificate  is
registered  as of the related  Record Date, an amount equal to such Person's pro
rata share (based on the Percentage Interest represented by this Certificate) of
that  portion  of  the   aggregate   amount  of  principal   and  interest  then
distributable,  if any, allocable to the Class of Certificates of the same Class
as this Certificate for such  Distribution  Date, all as more fully described in
the Pooling and Servicing Agreement. Holders of this Certificate may be entitled
to Prepayment  Premiums and Yield Maintenance Charges as provided in the Pooling
and Servicing Agreement.  All sums distributable on this Certificate are payable
in the coin or  currency  of the  United  States  of  America  as at the time of
payment is legal tender for the payment of public and private debts.

          Interest on this  Certificate  will accrue  (computed  as if each year
consisted  of 360 days and each month  consisted of 30 days) during the Interest
Accrual Period relating to such  Distribution Date at the Class A-2 Pass-Through
Rate specified above on the Certificate Balance of this Certificate  immediately
prior to each  Distribution  Date.  Principal  and  interest  allocated  to this
Certificate  on  any  Distribution  Date  will  be  in an  amount  due  to  this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

          Collateral  Support Deficit and Certificate  Deferred  Interest on the
Mortgage  Loans  shall  be  allocated  on the  applicable  Distribution  Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

          The  Certificates  are  limited in right of payment  to,  among  other
things, certain collections and recoveries respecting the Mortgage Loans, all as
more specifically set forth in the Pooling and Servicing Agreement.  As provided
in the  Pooling  and  Servicing  Agreement,  the  Certificate  Account  and  the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

          All distributions under the Pooling and Servicing Agreement to a Class
of Certificates  shall be made on each  Distribution  Date (other than the final
distribution on any Certificate) to  Certificateholders of record on the related
Record Date by check mailed to the address set forth therefor in the Certificate
Register or, provided that such  Certificateholder  (1) has provided the Trustee
and the Paying Agent with wire  instructions  in writing at least five  Business
Days prior to the related Record Date and (2) is the Holder of Certificates with
an original  Certificate Balance or Notional Amount, as applicable,  of at least
$5,000,000,  by wire transfer of immediately  available  funds to the account of
such  Certificateholder at a bank or other entity having appropriate  facilities
therefor.  The  final  distribution  on this  Certificate  shall be made in like
manner,  but only upon  presentment  and  surrender of this  Certificate  at the
offices of the  Certificate  Registrar or such other  location  specified in the
notice to Certificateholders of such final distribution.

          Any funds not  distributed on the final  Distribution  Date because of
the failure of  Certificateholders  to tender  their  Certificates  shall be set
aside  and  held  uninvested  in  trust  for the  benefit  of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

          As  provided in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth,  the  transfer of this  Certificate  is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

          Subject to the terms of the Pooling and Servicing Agreement, the Class
X Certificates  will be issued in book-entry  form through the facilities of DTC
in  Denominations  of not less than  $1,000,000  initial  Notional Amount and in
integral  multiples of $1,000 in excess  thereof,  with one  Certificate of such
Class  evidencing  an  additional  amount equal to the  remainder of the initial
Notional Amount of such Class. Subject to the terms of the Pooling and Servicing
Agreement,  the Offered  Certificates (other than the Class X Certificates) will
be issued in book-entry form through the facilities of DTC in  Denominations  of
$10,000  initial  Certificate  Balance,  and in integral  multiples of $1,000 in
excess thereof, with one Certificate of each such Class evidencing an additional
amount equal to the remainder of the initial  Certificate Balance of such Class.
Subject to the terms of the Pooling and Servicing Agreement,  the Non-Registered
Certificates (other than the Residual Certificates) will be issued in book-entry
form  through  the  facilities  of  DTC in  Denominations  of  $250,000  initial
Certificate Balance, and in integral multiples of $1,000 in excess thereof, with
one Certificate of each such Class evidencing an additional  amount equal to the
remainder  of the initial  Certificate  Balance of such  Class.  The Class R and
Class LR Certificates will be issued in fully registered,  certificated form, in
Denominations representing Percentage Interests of not less than 20%.

          No fee or service charge shall be imposed by the Certificate Registrar
for its services in respect of any registration of transfer or exchange referred
to in  Section  5.02 of the  Pooling  and  Servicing  Agreement  other  than for
transfers to Institutional  Accredited  Investors as provided in Section 5.02(h)
thereof.  In  connection  with  any  transfer  to  an  Institutional  Accredited
Investor,  the Transferor shall reimburse the Trust for any costs (including the
cost of the Certificate  Registrar's  counsel's  review of the documents and any
legal  opinions,  submitted by the  transferor or transferee to the  Certificate
Registrar  as provided in Section 5.02 of the Pooling and  Servicing  Agreement)
incurred by the  Certificate  Registrar in connection  with such  transfer.  The
Certificate Registrar may require payment by each transferor of a sum sufficient
to cover any tax,  expense or other  governmental  charge  payable in connection
with any such transfer or exchange.

          The Depositor,  the Trustee, the Servicer,  the Special Servicer,  the
Paying Agent and the Certificate Registrar and any of their agents may treat the
Person in whose name this  Certificate is registered as the owner hereof for all
purposes,  and neither the  Depositor,  the Trustee,  the Servicer,  the Special
Servicer, the Certificate Registrar nor any such agents shall be affected by any
notice to the contrary.

          The Pooling and  Servicing  Agreement may be amended from time to time
by the Depositor,  the Servicer,  the Special Servicer and the Trustee,  without
the consent of any of the Certificateholders,  to cure any ambiguity, to correct
or supplement any provisions herein or therein that may be inconsistent with any
other  provisions  herein or therein or to correct any error;  to  maintain  the
rating or ratings  assigned to each Class of Certificates by each Rating Agency;
to modify,  eliminate or add to any provisions to such extent as is necessary to
maintain the  qualification  of either the  Upper-Tier  REMIC or the  Lower-Tier
REMIC as a REMIC  to avoid or  minimize  the  imposition  of any tax,  provided,
however,  an Opinion of Counsel is obtained to the effect that such action shall
not   adversely   affect  in  any   material   respect   the   interest  of  any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of

<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

          The Pooling and  Servicing  Agreement may also be amended from time to
time by the Depositor,  the Servicer,  the Special Servicer and the Trustee with
the consent of the Holders of Certificates representing not less than 66 2/3% of
the aggregate Percentage Interests of each Class of Certificates affected by the
amendment for the purpose of adding any  provisions to or changing in any manner
or eliminating  any of the provisions of the Pooling and Servicing  Agreement or
of  modifying  in any  manner the  rights of the  Certificateholders;  provided,
however, that no such amendment shall:

          (i)  reduce in any  manner  the  amount  of, or delay the  timing  of,
     payments which are required to be distributed  on any  Certificate  without
     the consent of such Certificateholder; or

          (ii) reduce the aforesaid  percentage of Certificates of any Class the
     Holders of which are required to consent to any such amendment, without the
     consent of the Holders of all Certificates of such Class then  outstanding;
     or

          (iii) adversely  affect the Voting Rights of any Class of Certificates
     without the consent of the Holders of such Class then outstanding; or

          (iv) amend Section 11.01.

          No  amendment  shall be made to the  Pooling and  Servicing  Agreement
unless the Trustee shall have received an Opinion of Counsel that such amendment
will not cause either the Upper-Tier  REMIC or the  Lower-Tier  REMIC to fail to
qualify as a REMIC or result in the imposition of a tax on either the Upper-Tier
REMIC or the Lower-Tier REMIC.

          Any of  the  Holders  of  the  Controlling  Class,  Special  Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

          The obligations created by the Pooling and Servicing Agreement and the
Trust Fund created  thereby  (other than the  obligation  of the Paying Agent to
make payments to Certificateholders as provided for in the Pooling and Servicing
Agreement),  shall terminate upon reduction of the  Certificate  Balances of all
the Certificates to zero (including,  without limitation, any such final payment
resulting  from a  termination  of the Trust Fund due to a sale of its property)
pursuant  to the terms of the  Pooling  and  Servicing  Agreement.  In no event,
however,  will the Trust created by the Pooling and Servicing Agreement continue
beyond the  expiration  of 21 years from the death of the last

<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

          Unless the certificate of  authentication  hereon has been executed by
the  Authenticating  Agent, by manual  signature,  this Certificate shall not be
entitled to any benefit  under the Pooling and  Servicing  Agreement or be valid
for any purpose.  The  Certificate  Registrar has executed this  Certificate  on
behalf  of the  Trust  Fund as  Certificate  Registrar  under  the  Pooling  and
Servicing  Agreement  and makes no  representation  or warranty as to any of the
statements  contained  herein or the validity or sufficiency of the Certificates
or the Mortgage Loans.

          THIS  CERTIFICATE  AND THE pooling and  servicing  agreement  SHALL BE
CONSTRUED IN ACCORDANCE  WITH, AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK
WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

          IN  WITNESS  WHEREOF,  the  Certificate   Registrar  has  caused  this
Certificate to be duly executed under this official seal.

                                                  THE  CHASE  MANHATTAN  BANK,  
                                                  not in its individual capacity
                                                  but solely as Certificate
                                                  Registrar under the Pooling
                                                  and Servicing Agreement.


                                                  By:
                                                      --------------------------
                                                      AUTHORIZED OFFICER

Dated: November 19, 1998

                         CERTIFICATE OF AUTHENTICATION

     THIS  IS  ONE  OF  THE  CLASS   A-2   CERTIFICATES   REFERRED   TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                                  THE CHASE MANHATTAN BANK, 
                                                  Authenticating Agent


                                                  By:
                                                      --------------------------
                                                      AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
           of survivorship and not as
           tenants in common              Act __________________________
                                                       (State)

             Additional abbreviations may also be used though not in
                                the above list.

                                FORM OF TRANSFER

          FOR  VALUE  RECEIVED,   the  undersigned  hereby  sells,  assigns  and
transfers unto__________________________________________________________________


- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.


                                             ------------------------------
Dated:_______________________                NOTICE:  The signature to this
                                             assignment   must   correspond
                                             with the name as written  upon
                                             the  face of this  Certificate
                                             in  every  particular  without
                                             alteration or  enlargement  or
                                             any change whatever.          
                                             
                                             
- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

          The   assignee   should   include  the   following   for  purposes  of
distribution:

          Distributions  shall  be  made,  by wire  transfer  or  otherwise,  in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                   EXHIBIT A-3
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                             SERIES 1998-2, CLASS B

THIS CLASS B CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  the  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  deficit  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS Amended.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]3

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  AN OPINION OF COUNSEL
IN  FORM  AND  SUBSTANCE  SATISFACTORY  TO THE  CERTIFICATE  REGISTRAR  AND  THE
DEPOSITOR TO THE

- ----------
1    If this Certificate  represents a Book-Entry  Certificate registered in the
     name of Cede & Co., it shall have this legend.

<PAGE>

EFFECT THAT SUCH  ACQUISITION  AND HOLDING OF SUCH  CERTIFICATE BY SUCH PROPOSED
PURCHASER  OR  TRANSFEREE  WILL NOT RESULT IN THE ASSETS OF THE TRUST FUND BEING
DEEMED  TO  BE  "PLAN  ASSETS"  AND  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY
PROVISIONS OF ERISA,  THE PROHIBITED  TRANSACTION  PROVISIONS OF THE CODE OR THE
PROVISIONS  OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A "PROHIBITED
TRANSACTION"  WITHIN  THE  MEANING  OF  ERISA,  SECTION  4975 OF THE CODE OR ANY
SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE,  THE CERTIFICATE  REGISTRAR,  THE
SERVICER,  THE SPECIAL  SERVICER,  THE PLACEMENT  AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.


PASS-THROUGH RATE: 6.390%                    APPROXIMATE AGGREGATE             
                                             SCHEDULED PRINCIPAL BALANCE OF    
DENOMINATION: $________________________      THE MORTGAGE LOANS AFTER          
                                             DEDUCTING PAYMENTS DUE AND        
DATE OF POOLING AND SERVICING AGREEMENT:     PREPAYMENTS RECEIVED ON OR        
AS OF NOVEMBER 10, 1998                      BEFORE CUT-OFF DATE:              
                                             $1,268,136,183                    
CUT-OFF DATE: NOVEMBER 10, 1998                                                
                                             SERVICER: GMAC COMMERCIAL         
CLOSING DATE: NOVEMBER 19, 1998              MORTGAGE CORPORATION              
                                                                               
FIRST DISTRIBUTION DATE:                     SPECIAL SERVICER: GMAC            
DECEMBER 18, 1998                            COMMERCIAL MORTGAGE               
                                             CORPORATION                       
APPROXIMATE AGGREGATE                                                          
CERTIFICATE BALANCE                          TRUSTEE: STATE STREET BANK AND    
OF THE CLASS B CERTIFICATES                  TRUST COMPANY                     
AS OF THE CLOSING DATE: $63,406,809                                            
                                             PAYING AGENT: THE CHASE           
                                             MANHATTAN BANK                    
                                                                               
                                             CUSIP NO.: 161505CZ3              
                                                                               
                                             ISIN NO.: US161505CZ31            
                                                                               
                                             COMMON CODE NO.: 9227300          
                                                                               
                                             CERTIFICATE NO.: ______           

<PAGE>

                               CLASS B CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ______________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class B  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

          This  Certificate is one of a duly  authorized  issue of  Certificates
designated as  Certificates  of the series  specified on the face hereof (herein
called  the  "Certificates")  and  representing  an  interest  in the  Class  of
Certificates  specified on the face hereof equal to the quotient  expressed as a
percentage  obtained by dividing the Denomination of this Certificate  specified
on the face hereof, by the aggregate initial  Certificate Balance of the Class B
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-2
and are issued in fourteen  classes as specifically set forth in the Pooling and
Servicing Agreement. The Certificates will evidence in the aggregate 100% of the
beneficial ownership of the Trust Fund.

          This  Certificate  does not  purport  to  summarize  the  Pooling  and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

          This  Certificate is a "regular  interest" in a "real estate  mortgage
investment  conduit,"  as those  terms are  defined,  respectively,  in Sections
860G(a)(1)  and 860D of the  Internal  Revenue  Code of 1986,  as amended.  Each
Holder of this Certificate,  by acceptance hereof,  agrees to treat, and take no
action  inconsistent  with the treatment of, this Certificate in accordance with
the preceding  sentence for purposes of federal  income  taxes,  state and local
income and franchise taxes and other taxes imposed on or measured by income.

<PAGE>
          Pursuant  to the terms of the  Pooling and  Servicing  Agreement,  the
Paying Agent shall  distribute to the Person in whose name this  Certificate  is
registered  as of the related  Record Date, an amount equal to such Person's pro
rata share (based on the Percentage Interest represented by this Certificate) of
that  portion  of  the   aggregate   amount  of  principal   and  interest  then
distributable,  if any, allocable to the Class of Certificates of the same Class
as this Certificate for such  Distribution  Date, all as more fully described in
the Pooling and Servicing Agreement. Holders of this Certificate may be entitled
to Prepayment  Premiums and Yield Maintenance Charges as provided in the Pooling
and Servicing Agreement.  All sums distributable on this Certificate are payable
in the coin or  currency  of the  United  States  of  America  as at the time of
payment is legal tender for the payment of public and private debts.

          Interest on this  Certificate  will accrue  (computed  as if each year
consisted  of 360 days and each month  consisted of 30 days) during the Interest
Accrual Period  relating to such  Distribution  Date at the Class B Pass-Through
Rate specified above on the Certificate Balance of this Certificate  immediately
prior to each  Distribution  Date.  Principal  and  interest  allocated  to this
Certificate  on  any  Distribution  Date  will  be  in an  amount  due  to  this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

          Collateral  Support Deficit and Certificate  Deferred  Interest on the
Mortgage  Loans  shall  be  allocated  on the  applicable  Distribution  Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

          The  Certificates  are  limited in right of payment  to,  among  other
things, certain collections and recoveries respecting the Mortgage Loans, all as
more specifically set forth in the Pooling and Servicing Agreement.  As provided
in the  Pooling  and  Servicing  Agreement,  the  Certificate  Account  and  the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

          All distributions under the Pooling and Servicing Agreement to a Class
of Certificates  shall be made on each  Distribution  Date (other than the final
distribution on any Certificate) to  Certificateholders of record on the related
Record Date by check mailed to the address set forth therefor in the Certificate
Register or, provided that such  Certificateholder  (1) has provided the Trustee
and the Paying Agent with wire  instructions  in writing at least five  Business
Days prior to the related Record Date and (2) is the Holder of Certificates with
an original  Certificate Balance or Notional Amount, as applicable,  of at least
$5,000,000,  by wire transfer of immediately  available  funds to the account of
such  Certificateholder at a bank or other entity having appropriate  facilities
therefor.  The  final  distribution  on this  Certificate  shall be made in like
manner,  but only upon  presentment  and  surrender of this  Certificate  at the
offices of the  Certificate  Registrar or such other  location  specified in the
notice to Certificateholders of such final distribution.

          Any funds not  distributed on the final  Distribution  Date because of
the failure of  Certificateholders  to tender  their  Certificates  shall be set
aside  and  held  uninvested  in  trust  for the  benefit  of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

          As  provided in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth,  the  transfer of this  Certificate  is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

          Subject to the terms of the Pooling and Servicing Agreement, the Class
X Certificates  will be issued in book-entry  form through the facilities of DTC
in  Denominations  of not less than  $1,000,000  initial  Notional Amount and in
integral  multiples of $1,000 in excess  thereof,  with one  Certificate of such
Class  evidencing  an  additional  amount equal to the  remainder of the initial
Notional Amount of such Class. Subject to the terms of the Pooling and Servicing
Agreement,  the Offered  Certificates (other than the Class X Certificates) will
be issued in book-entry form through the facilities of DTC in  Denominations  of
$10,000  initial  Certificate  Balance,  and in integral  multiples of $1,000 in
excess thereof, with one Certificate of each such Class evidencing an additional
amount equal to the remainder of the initial  Certificate Balance of such Class.
Subject to the terms of the Pooling and Servicing Agreement,  the Non-Registered
Certificates (other than the Residual Certificates) will be issued in book-entry
form  through  the  facilities  of  DTC in  Denominations  of  $250,000  initial
Certificate Balance, and in integral multiples of $1,000 in excess thereof, with
one Certificate of each such Class evidencing an additional  amount equal to the
remainder  of the initial  Certificate  Balance of such  Class.  The Class R and
Class LR Certificates will be issued in fully registered,  certificated form, in
Denominations representing Percentage Interests of not less than 20%.

          No fee or service charge shall be imposed by the Certificate Registrar
for its services in respect of any registration of transfer or exchange referred
to in  Section  5.02 of the  Pooling  and  Servicing  Agreement  other  than for
transfers to Institutional  Accredited  Investors as provided in Section 5.02(h)
thereof.  In  connection  with  any  transfer  to  an  Institutional  Accredited
Investor,  the Transferor shall reimburse the Trust for any costs (including the
cost of the Certificate  Registrar's  counsel's  review of the documents and any
legal  opinions,  submitted by the  transferor or transferee to the  Certificate
Registrar  as provided in Section 5.02 of the Pooling and  Servicing  Agreement)
incurred by the  Certificate  Registrar in connection  with such  transfer.  The
Certificate Registrar may require payment by each transferor of a sum sufficient
to cover any tax,  expense or other  governmental  charge  payable in connection
with any such transfer or exchange.

          The Depositor,  the Trustee, the Servicer,  the Special Servicer,  the
Paying Agent and the Certificate Registrar and any of their agents may treat the
Person in whose name this  Certificate is registered as the owner hereof for all
purposes,  and neither the  Depositor,  the Trustee,  the Servicer,  the Special
Servicer, the Certificate Registrar nor any such agents shall be affected by any
notice to the contrary.

          The Pooling and  Servicing  Agreement may be amended from time to time
by the Depositor,  the Servicer,  the Special Servicer and the Trustee,  without
the consent of any of the Certificateholders,  to cure any ambiguity, to correct
or supplement any provisions herein or therein that may be inconsistent with any
other  provisions  herein or therein or to correct any error;  to  maintain  the
rating or ratings  assigned to each Class of Certificates by each Rating Agency;
to modify,  eliminate or add to any provisions to such extent as is necessary to
maintain the  qualification  of either the  Upper-Tier  REMIC or the  Lower-Tier
REMIC as a REMIC  to avoid or  minimize  the  imposition  of any tax,  provided,
however,  an Opinion of Counsel is obtained to the effect that such action shall
not   adversely   affect  in  any   material   respect   the   interest  of  any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of

<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

          The Pooling and  Servicing  Agreement may also be amended from time to
time by the Depositor,  the Servicer,  the Special Servicer and the Trustee with
the consent of the Holders of Certificates representing not less than 66 2/3% of
the aggregate Percentage Interests of each Class of Certificates affected by the
amendment for the purpose of adding any  provisions to or changing in any manner
or eliminating  any of the provisions of the Pooling and Servicing  Agreement or
of  modifying  in any  manner the  rights of the  Certificateholders;  provided,
however, that no such amendment shall:

          (i)  reduce in any  manner  the  amount  of, or delay the  timing  of,
     payments which are required to be distributed  on any  Certificate  without
     the consent of such Certificateholder; or

          (ii) reduce the aforesaid  percentage of Certificates of any Class the
     Holders of which are required to consent to any such amendment, without the
     consent of the Holders of all Certificates of such Class then  outstanding;
     or

          (iii) adversely  affect the Voting Rights of any Class of Certificates
     without the consent of the Holders of such Class then outstanding; or

          (iv) amend Section 11.01.

          No  amendment  shall be made to the  Pooling and  Servicing  Agreement
unless the Trustee shall have received an Opinion of Counsel that such amendment
will not cause either the Upper-Tier  REMIC or the  Lower-Tier  REMIC to fail to
qualify as a REMIC or result in the imposition of a tax on either the Upper-Tier
REMIC or the Lower-Tier REMIC.

          Any of  the  Holders  of  the  Controlling  Class,  Special  Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

          The obligations created by the Pooling and Servicing Agreement and the
Trust Fund created  thereby  (other than the  obligation  of the Paying Agent to
make payments to Certificateholders as provided for in the Pooling and Servicing
Agreement),  shall terminate upon reduction of the  Certificate  Balances of all
the Certificates to zero (including,  without limitation, any such final payment
resulting  from a  termination  of the Trust Fund due to a sale of its property)
pursuant  to the terms of the  Pooling  and  Servicing  Agreement.  In no event,
however,  will the Trust created by the Pooling and Servicing Agreement continue
beyond the  expiration  of 21 years from the death of the last
<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

          Unless the certificate of  authentication  hereon has been executed by
the  Authenticating  Agent, by manual  signature,  this Certificate shall not be
entitled to any benefit  under the Pooling and  Servicing  Agreement or be valid
for any purpose.  The  Certificate  Registrar has executed this  Certificate  on
behalf  of the  Trust  Fund as  Certificate  Registrar  under  the  Pooling  and
Servicing  Agreement  and makes no  representation  or warranty as to any of the
statements  contained  herein or the validity or sufficiency of the Certificates
or the Mortgage Loans.

          THIS  CERTIFICATE  AND THE POOLING AND  SERVICING  AGREEMENT  SHALL BE
CONSTRUED IN ACCORDANCE  WITH, AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK
WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

          IN  WITNESS  WHEREOF,  the  Certificate   Registrar  has  caused  this
Certificate to be duly executed under this official seal.

                                                  THE CHASE MANHATTAN BANK,
                                                  not in its individual capacity
                                                  but solely as Certificate
                                                  Registrar under the Pooling
                                                  and Servicing Agreement.

                                                  By:
                                                     ---------------------------
                                                     AUTHORIZED OFFICER

Dated: November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

     THIS IS ONE OF THE CLASS B CERTIFICATES REFERRED TO IN THE WITHIN-MENTIONED
POOLING AND SERVICING AGREEMENT.

                                                  THE CHASE MANHATTAN BANK,
                                                  Authenticating Agent

                                                  By:
                                                     ---------------------------
                                                      AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
           of survivorship and not as
           tenants in common              Act __________________________
                                                       (State)

             Additional abbreviations may also be used though not in
                                the above list.

                                FORM OF TRANSFER

          FOR  VALUE  RECEIVED,   the  undersigned  hereby  sells,  assigns  and
transfers unto__________________________________________________________________


- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.


                                             ------------------------------
Dated:_______________________                NOTICE:  The signature to this
                                             assignment   must   correspond
                                             with the name as written  upon
                                             the  face of this  Certificate
                                             in  every  particular  without
                                             alteration or  enlargement  or
                                             any change whatever.          
                                             
                                             
- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

          The   assignee   should   include  the   following   for  purposes  of
distribution:

          Distributions  shall  be  made,  by wire  transfer  or  otherwise,  in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                   EXHIBIT A-4
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                             SERIES 1998-2, CLASS C

THIS CLASS C CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  THE  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  DEFICIT  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS AMENDED.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]4

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE

- ----------
1    If this Certificate  represents a Book-Entry  Certificate registered in the
     name of Cede & Co., it shall have this legend.

<PAGE>

EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  AN OPINION OF COUNSEL
IN  FORM  AND  SUBSTANCE  SATISFACTORY  TO THE  CERTIFICATE  REGISTRAR  AND  THE
DEPOSITOR TO THE EFFECT THAT SUCH ACQUISITION AND HOLDING OF SUCH CERTIFICATE BY
SUCH PROPOSED PURCHASER OR TRANSFEREE WILL NOT RESULT IN THE ASSETS OF THE TRUST
FUND  BEING   DEEMED  TO  BE  "PLAN   ASSETS"  AND  SUBJECT  TO  THE   FIDUCIARY
RESPONSIBILITY PROVISIONS OF ERISA, THE PROHIBITED TRANSACTION PROVISIONS OF THE
CODE OR THE  PROVISIONS OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A
"PROHIBITED  TRANSACTION" WITHIN THE MEANING OF ERISA,  SECTION 4975 OF THE CODE
OR ANY SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE, THE CERTIFICATE REGISTRAR,
THE SERVICER, THE SPECIAL SERVICER, THE PLACEMENT AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

PASS-THROUGH RATE: 6.390%               APPROXIMATE AGGREGATE            
                                        SCHEDULED PRINCIPAL BALANCE OF
DENOMINATION:                           THE MORTGAGE LOANS AFTER         
$________________________               DEDUCTING PAYMENTS DUE AND       
                                        PREPAYMENTS RECEIVED ON OR       
DATE OF POOLING AND SERVICING           BEFORE CUT-OFF DATE:             
AGREEMENT: AS OF NOVEMBER 10,           $1,268,136,183                   
1998                                                                     
                                        SERVICER: GMAC COMMERCIAL      
CUT-OFF DATE: NOVEMBER 10,              MORTGAGE CORPORATION           
1998                                                                   
                                        SPECIAL SERVICER: GMAC         
CLOSING DATE: NOVEMBER 19,              COMMERCIAL MORTGAGE            
1998                                    CORPORATION                    
                                                                       
FIRST DISTRIBUTION DATE:                TRUSTEE: STATE STREET BANK AND 
DECEMBER 18, 1998                       TRUST COMPANY                  
                                                                       
APPROXIMATE AGGREGATE                   PAYING AGENT: THE CHASE        
CERTIFICATE BALANCE OF THE              MANHATTAN BANK                 
CLASS C CERTIFICATES AS OF THE                                         
CLOSING DATE: $69,747,490               CUSIP NO.: 161505DA7           
                                                                       
                                        ISIN NO.: US161505DA70         
                                                                       
                                        COMMON CODE NO.: 9227342       
                                                                       
                                        CERTIFICATE NO.: _________     

<PAGE>

                               CLASS C CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT _______________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class C  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

          This  Certificate is one of a duly  authorized  issue of  Certificates
designated as  Certificates  of the series  specified on the face hereof (herein
called  the  "Certificates")  and  representing  an  interest  in the  Class  of
Certificates  specified on the face hereof equal to the quotient  expressed as a
percentage  obtained by dividing the Denomination of this Certificate  specified
on the face hereof, by the aggregate initial  Certificate Balance of the Class C
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-2
and are issued in fourteen  classes as specifically set forth in the Pooling and
Servicing Agreement. The Certificates will evidence in the aggregate 100% of the
beneficial ownership of the Trust Fund.

          This  Certificate  does not  purport  to  summarize  the  Pooling  and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

          This  Certificate is a "regular  interest" in a "real estate  mortgage
investment  conduit,"  as those  terms are  defined,  respectively,  in Sections
860G(a)(1)  and 860D of the  Internal  Revenue  Code of 1986,  as amended.  Each
Holder of this Certificate,  by acceptance hereof,  agrees to treat, and take no
action  inconsistent  with the treatment of, this Certificate in accordance with
the preceding  sentence for purposes of federal  income  taxes,  state and local
income and franchise taxes and other taxes imposed on or measured by income.

<PAGE>

          Pursuant  to the terms of the  Pooling and  Servicing  Agreement,  the
Paying Agent shall  distribute to the Person in whose name this  Certificate  is
registered  as of the related  Record Date, an amount equal to such Person's pro
rata share (based on the Percentage Interest represented by this Certificate) of
that  portion  of  the   aggregate   amount  of  principal   and  interest  then
distributable,  if any, allocable to the Class of Certificates of the same Class
as this Certificate for such  Distribution  Date, all as more fully described in
the Pooling and Servicing Agreement. Holders of this Certificate may be entitled
to Prepayment  Premiums and Yield Maintenance Charges as provided in the Pooling
and Servicing Agreement.  All sums distributable on this Certificate are payable
in the coin or  currency  of the  United  States  of  America  as at the time of
payment is legal tender for the payment of public and private debts.

          Interest on this  Certificate  will accrue  (computed  as if each year
consisted  of 360 days and each month  consisted of 30 days) during the Interest
Accrual Period  relating to such  Distribution  Date at the Class C Pass-Through
Rate specified above on the Certificate Balance of this Certificate  immediately
prior to each  Distribution  Date.  Principal  and  interest  allocated  to this
Certificate  on  any  Distribution  Date  will  be  in an  amount  due  to  this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

          Collateral  Support Deficit and Certificate  Deferred  Interest on the
Mortgage  Loans  shall  be  allocated  on the  applicable  Distribution  Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

          The  Certificates  are  limited in right of payment  to,  among  other
things, certain collections and recoveries respecting the Mortgage Loans, all as
more specifically set forth in the Pooling and Servicing Agreement.  As provided
in the  Pooling  and  Servicing  Agreement,  the  Certificate  Account  and  the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

          All distributions under the Pooling and Servicing Agreement to a Class
of Certificates  shall be made on each  Distribution  Date (other than the final
distribution on any Certificate) to  Certificateholders of record on the related
Record Date by check mailed to the address set forth therefor in the Certificate
Register or, provided that such  Certificateholder  (1) has provided the Trustee
and the Paying Agent with wire  instructions  in writing at least five  Business
Days prior to the related Record Date and (2) is the Holder of Certificates with
an original  Certificate Balance or Notional Amount, as applicable,  of at least
$5,000,000,  by wire transfer of immediately  available  funds to the account of
such  Certificateholder at a bank or other entity having appropriate  facilities
therefor.  The  final  distribution  on this  Certificate  shall be made in like
manner,  but only upon  presentment  and  surrender of this  Certificate  at the
offices of the  Certificate  Registrar or such other  location  specified in the
notice to Certificateholders of such final distribution.

          Any funds not  distributed on the final  Distribution  Date because of
the failure of  Certificateholders  to tender  their  Certificates  shall be set
aside  and  held  uninvested  in  trust  for the  benefit  of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

          As  provided in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth,  the  transfer of this  Certificate  is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

          Subject to the terms of the Pooling and Servicing Agreement, the Class
X Certificates  will be issued in book-entry  form through the facilities of DTC
in  Denominations  of not less than  $1,000,000  initial  Notional Amount and in
integral  multiples of $1,000 in excess  thereof,  with one  Certificate of such
Class  evidencing  an  additional  amount equal to the  remainder of the initial
Notional Amount of such Class. Subject to the terms of the Pooling and Servicing
Agreement,  the Offered  Certificates (other than the Class X Certificates) will
be issued in book-entry form through the facilities of DTC in  Denominations  of
$10,000  initial  Certificate  Balance,  and in integral  multiples of $1,000 in
excess thereof, with one Certificate of each such Class evidencing an additional
amount equal to the remainder of the initial  Certificate Balance of such Class.
Subject to the terms of the Pooling and Servicing Agreement,  the Non-Registered
Certificates (other than the Residual Certificates) will be issued in book-entry
form  through  the  facilities  of  DTC in  Denominations  of  $250,000  initial
Certificate Balance, and in integral multiples of $1,000 in excess thereof, with
one Certificate of each such Class evidencing an additional  amount equal to the
remainder  of the initial  Certificate  Balance of such  Class.  The Class R and
Class LR Certificates will be issued in fully registered,  certificated form, in
Denominations representing Percentage Interests of not less than 20%.

          No fee or service charge shall be imposed by the Certificate Registrar
for its services in respect of any registration of transfer or exchange referred
to in  Section  5.02 of the  Pooling  and  Servicing  Agreement  other  than for
transfers to Institutional  Accredited  Investors as provided in Section 5.02(h)
thereof.  In  connection  with  any  transfer  to  an  Institutional  Accredited
Investor,  the Transferor shall reimburse the Trust for any costs (including the
cost of the Certificate  Registrar's  counsel's  review of the documents and any
legal  opinions,  submitted by the  transferor or transferee to the  Certificate
Registrar  as provided in Section 5.02 of the Pooling and  Servicing  Agreement)
incurred by the  Certificate  Registrar in connection  with such  transfer.  The
Certificate Registrar may require payment by each transferor of a sum sufficient
to cover any tax,  expense or other  governmental  charge  payable in connection
with any such transfer or exchange.

          The Depositor,  the Trustee, the Servicer,  the Special Servicer,  the
Paying Agent and the Certificate Registrar and any of their agents may treat the
Person in whose name this  Certificate is registered as the owner hereof for all
purposes,  and neither the  Depositor,  the Trustee,  the Servicer,  the Special
Servicer, the Certificate Registrar nor any such agents shall be affected by any
notice to the contrary.

          The Pooling and  Servicing  Agreement may be amended from time to time
by the Depositor,  the Servicer,  the Special Servicer and the Trustee,  without
the consent of any of the Certificateholders,  to cure any ambiguity, to correct
or supplement any provisions herein or therein that may be inconsistent with any
other  provisions  herein or therein or to correct any error;  to  maintain  the
rating or ratings  assigned to each Class of Certificates by each Rating Agency;
to modify,  eliminate or add to any provisions to such extent as is necessary to
maintain the  qualification  of either the  Upper-Tier  REMIC or the  Lower-Tier
REMIC as a REMIC  to avoid or  minimize  the  imposition  of any tax,  provided,
however,  an Opinion of Counsel is obtained to the effect that such action shall
not   adversely   affect  in  any   material   respect   the   interest  of  any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of

<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

          The Pooling and  Servicing  Agreement may also be amended from time to
time by the Depositor,  the Servicer,  the Special Servicer and the Trustee with
the consent of the Holders of Certificates representing not less than 66 2/3% of
the aggregate Percentage Interests of each Class of Certificates affected by the
amendment for the purpose of adding any  provisions to or changing in any manner
or eliminating  any of the provisions of the Pooling and Servicing  Agreement or
of  modifying  in any  manner the  rights of the  Certificateholders;  provided,
however, that no such amendment shall:

          (i)  reduce in any  manner  the  amount  of, or delay the  timing  of,
     payments which are required to be distributed  on any  Certificate  without
     the consent of such Certificateholder; or

          (ii) reduce the aforesaid  percentage of Certificates of any Class the
     Holders of which are required to consent to any such amendment, without the
     consent of the Holders of all Certificates of such Class then  outstanding;
     or

          (iii) adversely  affect the Voting Rights of any Class of Certificates
     without the consent of the Holders of such Class then outstanding; or

          (iv) amend Section 11.01.

          No  amendment  shall be made to the  Pooling and  Servicing  Agreement
unless the Trustee shall have received an Opinion of Counsel that such amendment
will not cause either the Upper-Tier  REMIC or the  Lower-Tier  REMIC to fail to
qualify as a REMIC or result in the imposition of a tax on either the Upper-Tier
REMIC or the Lower-Tier REMIC.

          Any of  the  Holders  of  the  Controlling  Class,  Special  Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

          The obligations created by the Pooling and Servicing Agreement and the
Trust Fund created  thereby  (other than the  obligation  of the Paying Agent to
make payments to Certificateholders as provided for in the Pooling and Servicing
Agreement),  shall terminate upon reduction of the  Certificate  Balances of all
the Certificates to zero (including,  without limitation, any such final payment
resulting  from a  termination  of the Trust Fund due to a sale of its property)
pursuant  to the terms of the  Pooling  and  Servicing  Agreement.  In no event,
however,  will the Trust created by the Pooling and Servicing Agreement continue
beyond the  expiration  of 21 years from the death of the last

<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

          Unless the certificate of  authentication  hereon has been executed by
the  Authenticating  Agent, by manual  signature,  this Certificate shall not be
entitled to any benefit  under the Pooling and  Servicing  Agreement or be valid
for any purpose.  The  Certificate  Registrar has executed this  Certificate  on
behalf  of the  Trust  Fund as  Certificate  Registrar  under  the  Pooling  and
Servicing  Agreement  and makes no  representation  or warranty as to any of the
statements  contained  herein or the validity or sufficiency of the Certificates
or the Mortgage Loans.

          THIS  CERTIFICATE  AND THE POOLING AND  SERVICING  AGREEMENT  SHALL BE
CONSTRUED IN ACCORDANCE  WITH, AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK
WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

          IN  WITNESS  WHEREOF,  the  Certificate   Registrar  has  caused  this
Certificate to be duly executed under this official seal.

                                                  THE CHASE MANHATTAN BANK,
                                                  not in its individual capacity
                                                  but solely as Certificate
                                                  Registrar under the Pooling
                                                  and Servicing Agreement.

                                                  By:
                                                     ---------------------------
                                                     AUTHORIZED OFFICER

Dated: November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

     THIS IS ONE OF THE CLASS C CERTIFICATES REFERRED TO IN THE WITHIN-MENTIONED
POOLING AND SERVICING AGREEMENT.

                                                  THE CHASE MANHATTAN BANK,
                                                  Authenticating Agent

                                                  By:
                                                     ---------------------------
                                                      AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
           of survivorship and not as
           tenants in common              Act __________________________
                                                       (State)

             Additional abbreviations may also be used though not in
                                the above list.

                                FORM OF TRANSFER

          FOR  VALUE  RECEIVED,   the  undersigned  hereby  sells,  assigns  and
transfers unto__________________________________________________________________


- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.


                                             ------------------------------
Dated:_______________________                NOTICE:  The signature to this
                                             assignment   must   correspond
                                             with the name as written  upon
                                             the  face of this  Certificate
                                             in  every  particular  without
                                             alteration or  enlargement  or
                                             any change whatever.          
                                             
                                             
- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

          The   assignee   should   include  the   following   for  purposes  of
distribution:

          Distributions  shall  be  made,  by wire  transfer  or  otherwise,  in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                   EXHIBIT A-5

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS D

THIS CLASS D CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  the  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  deficit  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS Amended.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.](1)

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  AN OPINION OF COUNSEL
IN  FORM  AND  SUBSTANCE  SATISFACTORY  TO THE  CERTIFICATE  REGISTRAR  AND  THE
DEPOSITOR TO THE


__________________________

(1)  If this Certificate  represents a Book-Entry  Certificate registered in the
name of Cede & Co., it shall have this legend.
<PAGE>

EFFECT THAT SUCH  ACQUISITION  AND HOLDING OF SUCH  CERTIFICATE BY SUCH PROPOSED
PURCHASER  OR  TRANSFEREE  WILL NOT RESULT IN THE ASSETS OF THE TRUST FUND BEING
DEEMED  TO  BE  "PLAN  ASSETS"  AND  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY
PROVISIONS OF ERISA,  THE PROHIBITED  TRANSACTION  PROVISIONS OF THE CODE OR THE
PROVISIONS  OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A "PROHIBITED
TRANSACTION"  WITHIN  THE  MEANING  OF  ERISA,  SECTION  4975 OF THE CODE OR ANY
SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE,  THE CERTIFICATE  REGISTRAR,  THE
SERVICER,  THE SPECIAL  SERVICER,  THE PLACEMENT  AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

THIS CERTIFICATE IS ISSUED ON NOVEMBER 19, 1998, AND BASED ON ITS ISSUE PRICE OF
92.37010%, INCLUDING ACCRUED INTEREST, AND A STATED REDEMPTION PRICE AT MATURITY
EQUAL  TO  ITS  INITIAL  PRINCIPAL  BALANCE  (PLUS  1 DAY  OF  INTEREST  AT  THE
PASS-THROUGH  RATE HEREON),  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR
FEDERAL INCOME TAX PURPOSES.  ASSUMING THAT THIS  CERTIFICATE PAYS IN ACCORDANCE
WITH PROJECTED CASH FLOWS  REFLECTING THE PREPAYMENT  ASSUMPTION OF ZERO USED TO
PRICE  THIS  CERTIFICATE,  PROVIDED  THAT ALL APD  MORTGAGE  LOANS ARE DEEMED TO
PREPAY ON THEIR ANTICIPATED PAYMENT DATES: (I) THE AMOUNT OF OID AS A PERCENTAGE
OF  THE  INITIAL   PRINCIPAL   BALANCE  OF  THIS  CERTIFICATE  IS  APPROXIMATELY
7.64765000%;  (II) THE ANNUAL YIELD TO MATURITY OF THIS CERTIFICATE,  COMPOUNDED
MONTHLY,  IS  APPROXIMATELY  7.48%; AND (III) THE AMOUNT OF OID ALLOCABLE TO THE
SHORT  FIRST  ACCRUAL  PERIOD  (NOVEMBER  19, 1998 TO  DECEMBER  18,  1998) AS A
PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE,  CALCULATED
USING THE EXACT METHOD, IS APPROXIMATELY 0.04166297%.

<TABLE>
<CAPTION>
<S>                                                          <C>
PASS-THROUGH RATE: 6.390%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                             MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $______________________                       RECEIVED ON OR BEFORE CUT-OFF DATE: $1,268,136,183

DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER      SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
10, 1998
                                                             SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
CUT-OFF DATE: NOVEMBER 10, 1998
                                                             TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
CLOSING DATE:  NOVEMBER 19, 1998
                                                             PAYING AGENT:  THE CHASE MANHATTAN BANK
FIRST DISTRIBUTION DATE:
DECEMBER 18, 1998                                            CUSIP NO.: 161505DB5

APPROXIMATE AGGREGATE                                        ISIN NO.:  US161505DB53
CERTIFICATE BALANCE
OF THE CLASS D CERTIFICATES                                  COMMON CODE NO.:  9227385
AS OF THE CLOSING DATE: $72,917,830
                                                             CERTIFICATE NO.:  _________
</TABLE>


<PAGE>

                               CLASS D CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ________________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class D  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class D  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.
<PAGE>

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such Person's
pro  rata  share  (based  on  the  Percentage   Interest   represented  by  this
Certificate)  of that portion of the aggregate  amount of principal and interest
then  distributable,  if any, allocable to the Class of Certificates of the same
Class  as this  Certificate  for  such  Distribution  Date,  all as  more  fully
described in the Pooling and Servicing  Agreement.  Holders of this  Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest  Accrual  Period  relating  to such  Distribution  Date at the  Class D
Pass-Through Rate specified above on the Certificate Balance of this Certificate
immediately prior to each Distribution Date. Principal and interest allocated to
this  Certificate  on any  Distribution  Date will be in an  amount  due to this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  Collateral  Support Deficit and Certificate  Deferred Interest
on the Mortgage Loans shall be allocated on the applicable  Distribution Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take

<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof for all purposes,  and neither the Depositor,  the Trustee, the Servicer,
the Special  Servicer,  the  Certificate  Registrar nor any such agents shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary  to  maintain  the  qualification  of  the  Upper-Tier  REMIC  or  the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of Counsel is
obtained to the effect
<PAGE>

that such action shall not adversely affect in any material respect the interest
of any Certificateholder and that such action will not result in the withdrawal,
downgrade or qualification of the then-current  rating by any Rating Agency,  as
evidenced  by a letter  from such  Rating  Agency  to such  effect;  to  modify,
eliminate  or add to the  provisions  of  Section  5.02(d)  of the  Pooling  and
Servicing Agreement or any other provision thereof  restricting  transfer of the
Residual  Certificates by virtue of their being the REMIC "residual  interests,"
and such change shall not, as  evidenced by an Opinion of Counsel,  cause either
the Upper-Tier  REMIC or the Lower-Tier  REMIC or any of the  Certificateholders
(other than the  Transferor) to be subject to a federal tax caused by a Transfer
to a Person that is a Disqualified  Organization  or a Non-U.S.  Person;  and to
make any other provisions with respect to matters or questions arising under the
Pooling and Servicing Agreement which shall not be materially  inconsistent with
the provisions of the Pooling and Servicing Agreement,  provided,  however, that
such action shall not, as evidenced by an Opinion of Counsel,  adversely  affect
in any material  respect the interest of any  Certificateholder  not  consenting
thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last 


<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE POOLING AND SERVICING AGREEMENT SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.



                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  D   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE CHASE MANHATTAN BANK,
                                               Authenticating Agent



                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common            UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                       (Cust)
JT TEN  - as joint tenants with rights   Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                               Act __________________________
                                                             (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                   EXHIBIT A-6

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS E

THIS CLASS E CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  the  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  deficit  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS AMENDED.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.](1)

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  AN OPINION OF COUNSEL
IN  FORM  AND  SUBSTANCE  SATISFACTORY  TO THE  CERTIFICATE  REGISTRAR  AND  THE
DEPOSITOR TO THE 


__________________________

(1)  If this Certificate  represents a Book-Entry  Certificate registered in the
name of Cede & Co., it shall have this legend.

<PAGE>

EFFECT THAT SUCH  ACQUISITION  AND HOLDING OF SUCH  CERTIFICATE BY SUCH PROPOSED
PURCHASER  OR  TRANSFEREE  WILL NOT RESULT IN THE ASSETS OF THE TRUST FUND BEING
DEEMED  TO  BE  "PLAN  ASSETS"  AND  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY
PROVISIONS OF ERISA,  THE PROHIBITED  TRANSACTION  PROVISIONS OF THE CODE OR THE
PROVISIONS  OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A "PROHIBITED
TRANSACTION"  WITHIN  THE  MEANING  OF  ERISA,  SECTION  4975 OF THE CODE OR ANY
SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE,  THE CERTIFICATE  REGISTRAR,  THE
SERVICER,  THE SPECIAL  SERVICER,  THE PLACEMENT  AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

THIS CERTIFICATE IS ISSUED ON NOVEMBER 19, 1998, AND BASED ON ITS ISSUE PRICE OF
84.70400%, INCLUDING ACCRUED INTEREST, AND A STATED REDEMPTION PRICE AT MATURITY
EQUAL  TO  ITS  INITIAL  PRINCIPAL  BALANCE  (PLUS  1 DAY  OF  INTEREST  AT  THE
PASS-THROUGH  RATE HEREON),  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR
FEDERAL INCOME TAX PURPOSES.  ASSUMING THAT THIS  CERTIFICATE PAYS IN ACCORDANCE
WITH PROJECTED CASH FLOWS  REFLECTING THE PREPAYMENT  ASSUMPTION OF ZERO USED TO
PRICE  THIS  CERTIFICATE,  PROVIDED  THAT ALL APD  MORTGAGE  LOANS ARE DEEMED TO
PREPAY ON THEIR ANTICIPATED PAYMENT DATES: (I) THE AMOUNT OF OID AS A PERCENTAGE
OF  THE  INITIAL   PRINCIPAL   BALANCE  OF  THIS  CERTIFICATE  IS  APPROXIMATELY
15.31375000%; (II) THE ANNUAL YIELD TO MATURITY OF THIS CERTIFICATE,  COMPOUNDED
MONTHLY,  IS  APPROXIMATELY  8.69%; AND (III) THE AMOUNT OF OID ALLOCABLE TO THE
SHORT  FIRST  ACCRUAL  PERIOD  (NOVEMBER  19, 1998 TO  DECEMBER  18,  1998) AS A
PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE,  CALCULATED
USING THE EXACT METHOD, IS APPROXIMATELY 0.07794328%.

<TABLE>
<CAPTION>
<S>                                                          <C>
PASS-THROUGH RATE: 6.390%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                             MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $______________________                       RECEIVED ON OR BEFORE CUT-OFF DATE: $1,268,136,183

DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER      SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
10, 1998
                                                             SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
CUT-OFF DATE: NOVEMBER 10, 1998
                                                             TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
CLOSING DATE:  NOVEMBER 19, 1998
                                                             PAYING AGENT:  THE CHASE MANHATTAN BANK
FIRST DISTRIBUTION DATE:
DECEMBER 18, 1998                                            CUSIP NO.: 161505DC3

APPROXIMATE AGGREGATE                                        ISIN NO.:  US161505DC37
CERTIFICATE BALANCE
OF THE CLASS E CERTIFICATES                                  COMMON CODE NO.:  9227466
AS OF THE CLOSING DATE: $19,022,043
                                                             CERTIFICATE NO.:  ___________
</TABLE>

<PAGE>

                               CLASS E CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ______________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class E  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  1,  1998  (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class E  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.


<PAGE>

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such Person's
pro  rata  share  (based  on  the  Percentage   Interest   represented  by  this
Certificate)  of that portion of the aggregate  amount of principal and interest
then  distributable,  if any, allocable to the Class of Certificates of the same
Class  as this  Certificate  for  such  Distribution  Date,  all as  more  fully
described in the Pooling and Servicing  Agreement.  Holders of this  Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest  Accrual  Period  relating  to such  Distribution  Date at the  Class E
Pass-Through Rate specified above on the Certificate Balance of this Certificate
immediately prior to each Distribution Date. Principal and interest allocated to
this  Certificate  on any  Distribution  Date will be in an  amount  due to this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  Collateral  Support Deficit and Certificate  Deferred Interest
on the Mortgage Loans shall be allocated on the applicable  Distribution Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Investments.  Interest or other income earned on funds in the
Certificate Account and Distribution Account will be paid to the Servicer as set
forth in the Pooling  and  Servicing  Agreement.  As provided in the Pooling and
Servicing Agreement, withdrawals from the Certificate Account shall be made from
time to time for purposes other than distributions to  Certificateholders,  such
purposes  including  reimbursement of certain expenses  incurred with respect to
the servicing of the Mortgage Loans and administration of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take

<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof for all purposes,  and neither the Depositor,  the Trustee, the Servicer,
the Special  Servicer,  the  Certificate  Registrar nor any such agents shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of 


<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last 


<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE POOLING AND SERVICING AGREEMENT SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  E   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent


                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>
                                   EXHIBIT A-7

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS F

THIS  CERTIFICATE HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE  "SECURITIES  ACT"),  OR ANY STATE  SECURITIES  LAWS.  NEITHER THIS
CERTIFICATE  NOR ANY INTEREST OR  PARTICIPATION  HEREIN MAY BE REOFFERED,  SOLD,
ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE  DISPOSED OF IN THE
ABSENCE OF SUCH  REGISTRATION OR UNLESS SUCH  TRANSACTION IS EXEMPT FROM, OR NOT
SUBJECT TO, REGISTRATION UNDER THE SECURITIES ACT.

THE HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF AGREES NOT TO OFFER,
SELL OR  OTHERWISE  TRANSFER  SUCH  CERTIFICATE  EXCEPT IN  ACCORDANCE  WITH ALL
APPLICABLE  STATE  SECURITIES LAWS AND (A) PURSUANT TO A REGISTRATION  STATEMENT
WHICH HAS BEEN DECLARED  EFFECTIVE  UNDER THE SECURITIES ACT, (B) FOR SO LONG AS
THIS  CERTIFICATE  IS  ELIGIBLE  FOR  RESALE  PURSUANT  TO RULE  144A  UNDER THE
SECURITIES ACT ("RULE 144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS
A  "QUALIFIED  INSTITUTIONAL  BUYER" AS  DEFINED  IN RULE 144A IN A  TRANSACTION
MEETING  THE  REQUIREMENTS  OF RULE 144A,  (C) TO AN  INSTITUTIONAL  "ACCREDITED
INVESTOR" WITHIN THE MEANING OF RULE 501 (A)(1), (2), (3) OR (7) OF REGULATION D
UNDER  THE  SECURITIES  ACT  IN  A  TRANSACTION  EXEMPT  FROM  THE  REGISTRATION
REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (D)  PURSUANT TO ANOTHER  AVAILABLE
EXEMPTION FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT, SUBJECT IN
EACH OF THE FOREGOING  CASES TO THE COMPLETION AND DELIVERY BY THE TRANSFEROR TO
THE TRUSTEE OF A CERTIFICATE  OF TRANSFER IN THE FORM APPEARING ON THE LAST PAGE
OF THIS CERTIFICATE.

THIS CLASS F CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  THE  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  DEFICIT  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS Amended.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR



<PAGE>

OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.](1)

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  AN OPINION OF COUNSEL
IN  FORM  AND  SUBSTANCE  SATISFACTORY  TO THE  CERTIFICATE  REGISTRAR  AND  THE
DEPOSITOR TO THE EFFECT THAT SUCH ACQUISITION AND holding of such certificate BY
SUCH PROPOSED PURCHASER OR TRANSFEREE WILL NOT RESULT IN THE ASSETS OF THE TRUST
FUND  BEING   DEEMED  TO  BE  "PLAN   ASSETS"  AND  SUBJECT  TO  THE   FIDUCIARY
RESPONSIBILITY PROVISIONS OF ERISA, THE PROHIBITED TRANSACTION PROVISIONS OF THE
CODE OR THE  PROVISIONS OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A
"PROHIBITED  TRANSACTION" WITHIN THE MEANING OF ERISA,  SECTION 4975 OF THE CODE
OR ANY SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE, THE CERTIFICATE REGISTRAR,
THE SERVICER, THE SPECIAL SERVICER, THE PLACEMENT AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

[THE INITIAL INVESTOR IN THIS CERTIFICATE, AND EACH SUBSEQUENT PURCHASER OF THIS
CERTIFICATE,  BY PURCHASING THIS CERTIFICATE OR AN INTEREST HEREIN, IS DEEMED TO
HAVE  AGREED TO  COMPLY  WITH  CERTAIN  TRANSFER  REQUIREMENTS  SET FORTH IN THE
POOLING AND  SERVICING  AGREEMENT.  A TRANSFEREE  IS ALSO REQUIRED TO DELIVER AN
INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM OF EXHIBIT C TO THE
POOLING AND SERVICING AGREEMENT IF SUCH TRANSFEREE IS A QUALIFIED  INSTITUTIONAL
BUYER OR AN  INSTITUTIONAL  ACCREDITED  INVESTOR,  AND MAY ALSO BE  REQUIRED  TO
DELIVER  AN  OPINION  OF  COUNSEL  IF  SUCH   TRANSFEREE   IS  NOT  A  QUALIFIED
INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A.] (2)

___________________________________
(1)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.
(2)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<PAGE>

THIS CERTIFICATE IS ISSUED ON NOVEMBER 19, 1998, AND BASED ON ITS ISSUE PRICE OF
70.20560%, INCLUDING ACCRUED INTEREST, AND A STATED REDEMPTION PRICE AT MATURITY
EQUAL  TO  ITS  INITIAL  PRINCIPAL  BALANCE  (PLUS  1 DAY  OF  INTEREST  AT  THE
PASS-THROUGH  RATE HEREON),  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR
FEDERAL INCOME TAX PURPOSES.  ASSUMING THAT THIS  CERTIFICATE PAYS IN ACCORDANCE
WITH PROJECTED CASH FLOWS  REFLECTING THE PREPAYMENT  ASSUMPTION OF ZERO USED TO
PRICE  THIS  CERTIFICATE,  PROVIDED  THAT ALL APD  MORTGAGE  LOANS ARE DEEMED TO
PREPAY ON THEIR ANTICIPATED PAYMENT DATES: (I) THE AMOUNT OF OID AS A PERCENTAGE
OF  THE  INITIAL   PRINCIPAL   BALANCE  OF  THIS  CERTIFICATE  IS  APPROXIMATELY
29.81215000%; (II) THE ANNUAL YIELD TO MATURITY OF THIS CERTIFICATE,  COMPOUNDED
MONTHLY,  IS APPROXIMATELY  11.12%; AND (III) THE AMOUNT OF OID ALLOCABLE TO THE
SHORT  FIRST  ACCRUAL  PERIOD  (NOVEMBER  19, 1998 TO  DECEMBER  18,  1998) AS A
PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE,  CALCULATED
USING THE EXACT METHOD, IS APPROXIMATELY 0.11378003%.

<TABLE>
<CAPTION>
<S>                                                          <C>
THE  PASS-THROUGH RATE ON THE CLASS F CERTIFICATES WILL BE   APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
6.390% PER ANNUM                                             MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
                                                             RECEIVED ON OR BEFORE CUT-OFF DATE: $1,268,136,183
DENOMINATION:  _______________________
                                                             SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER
10, 1998                                                     SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION

CUT-OFF DATE: NOVEMBER 10, 1998                              TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

CLOSING DATE: NOVEMBER 19, 1998                              PAYING AGENT:  THE CHASE MANHATTAN BANK

FIRST DISTRIBUTION DATE:                                     CUSIP NO.:  161505DD1
DECEMBER 18, 1998
                                                             ISIN NO.:  US161505DD10
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                          CERTIFICATE NO.:  _____
OF THE CLASS F CERTIFICATES
AS OF THE CLOSING DATE:  $57,066,128
</TABLE>

<PAGE>

                               CLASS F CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon (the "Mortgage Loans"), all payments on or collections in
respect of the Mortgage Loans due after the Cut-off Date, all REO Properties and
revenues received in respect thereof, the mortgagee's rights under the Insurance
Policies, any Assignment of Leases, and any guaranties, escrow accounts or other
collateral  as security for the Mortgage  Loans,  and such amounts as shall from
time to time be held in the Certificate Account, the Distribution  Accounts, and
the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT __________________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class F  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class F  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such 

<PAGE>
Person's pro rata share (based on the  Percentage  Interest  represented by this
Certificate)  of that portion of the aggregate  amount of principal and interest
then  distributable,  if any, allocable to the Class of Certificates of the same
Class  as this  Certificate  for  such  Distribution  Date,  all as  more  fully
described in the Pooling and Servicing  Agreement.  Holders of this  Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest  Accrual  Period  relating  to such  Distribution  Date at the  Class F
Pass-Through Rate specified above on the Certificate Balance of this Certificate
immediately prior to each Distribution Date. Principal and interest allocated to
this  Certificate  on any  Distribution  Date will be in an  amount  due to this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  Collateral  Support Deficit and Certificate  Deferred Interest
on the Mortgage Loans shall be allocated on the applicable  Distribution Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall 
<PAGE>

be paid out of such  funds.  No  interest  shall  accrue  or be  payable  to any
Certificateholder   on  any   amount   held  in  trust  as  a  result   of  such
Certificateholder's  failure to surrender its  Certificate(s)  for final payment
thereof  in  accordance  with  Section  4.01(g)  of the  Pooling  and  Servicing
Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof for all purposes,  and neither the Depositor,  the Trustee, the Servicer,
the Special  Servicer,  the  Certificate  Registrar nor any such agents shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of Counsel is
obtained  to the  effect  that such  action  shall not  adversely  affect in any
material respect the interest of any Certificateholder and that such action will
not result in the withdrawal,  downgrade or  qualification  of the  then-current
<PAGE>

rating by any Rating Agency, as evidenced by a letter from such Rating Agency to
such effect; to modify, eliminate or add to the provisions of Section 5.02(d) of
the Pooling and Servicing  Agreement or any other provision thereof  restricting
transfer  of the  Residual  Certificates  by  virtue  of their  being  the REMIC
"residual  interests,"  and such change shall not, as evidenced by an Opinion of
Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC or any of the
Certificateholders  (other than the  Transferor)  to be subject to a federal tax
caused  by a  Transfer  to a Person  that is a  Disqualified  Organization  or a
Non-U.S.  Person;  and to make any other  provisions  with respect to matters or
questions  arising under the Pooling and Servicing  Agreement which shall not be
materially  inconsistent  with  the  provisions  of the  Pooling  and  Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last survivor
of the  descendants  of Joseph P.  Kennedy,  the late  Ambassador  of the United
States to the Court of St. James, living on the date hereof.


<PAGE>

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE pooling and servicing agreement SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  F   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent

                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>
<TABLE>
<CAPTION>

                                   SCHEDULE A

                    Certificate    Balance   of    Definitive
                    Certificates   exchanged  or  transferred
                    for,  or issued in  exchange  for or upon  
                    transfer of, an interest in this Book-      Remaining Principal Amount of      Notation
       Date                     Entry Certificate                   Book-Entry Certificate         Made By
- ------------------- -----------------------------------------  -------------------------------   -----------
<S>                                <C>

                                   $57,006,128
- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------
</TABLE>


<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.


<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>


                                   EXHIBIT A-8

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS G

THIS  CERTIFICATE HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE  "SECURITIES  ACT"),  OR ANY STATE  SECURITIES  LAWS.  NEITHER THIS
CERTIFICATE  NOR ANY INTEREST OR  PARTICIPATION  HEREIN MAY BE REOFFERED,  SOLD,
ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE  DISPOSED OF IN THE
ABSENCE OF SUCH  REGISTRATION OR UNLESS SUCH  TRANSACTION IS EXEMPT FROM, OR NOT
SUBJECT TO, REGISTRATION UNDER THE SECURITIES ACT.

THE HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF AGREES NOT TO OFFER,
SELL OR  OTHERWISE  TRANSFER  SUCH  CERTIFICATE  EXCEPT IN  ACCORDANCE  WITH ALL
APPLICABLE  STATE  SECURITIES LAWS AND (A) PURSUANT TO A REGISTRATION  STATEMENT
WHICH HAS BEEN DECLARED  EFFECTIVE  UNDER THE SECURITIES ACT, (B) FOR SO LONG AS
THIS  CERTIFICATE  IS  ELIGIBLE  FOR  RESALE  PURSUANT  TO RULE  144A  UNDER THE
SECURITIES ACT ("RULE 144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS
A  "QUALIFIED  INSTITUTIONAL  BUYER" AS  DEFINED  IN RULE 144A IN A  TRANSACTION
MEETING  THE  REQUIREMENTS  OF RULE 144A,  (C) TO AN  INSTITUTIONAL  "ACCREDITED
INVESTOR" WITHIN THE MEANING OF RULE 501 (A)(1), (2), (3) OR (7) OF REGULATION D
UNDER  THE  SECURITIES  ACT  IN  A  TRANSACTION  EXEMPT  FROM  THE  REGISTRATION
REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (D)  PURSUANT TO ANOTHER  AVAILABLE
EXEMPTION FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT, SUBJECT IN
EACH OF THE FOREGOING  CASES TO THE COMPLETION AND DELIVERY BY THE TRANSFEROR TO
THE TRUSTEE OF A CERTIFICATE  OF TRANSFER IN THE FORM APPEARING ON THE LAST PAGE
OF THIS CERTIFICATE.

THIS CLASS G CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  THE  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  DEFICIT  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS Amended.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR

<PAGE>

OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.] (1)

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  an opinion of counsel
in  form  and  substance  satisfactory  to the  Certificate  Registrar  and  the
depositor to the effect that SUCH acquisition and holding of such certificate BY
SUCH PROPOSED PURCHASER OR TRANSFEREE WILL NOT RESULT IN THE ASSETS OF THE TRUST
FUND  BEING   DEEMED  TO  BE  "PLAN   ASSETS"  AND  SUBJECT  TO  THE   FIDUCIARY
RESPONSIBILITY PROVISIONS OF ERISA, THE PROHIBITED TRANSACTION PROVISIONS OF THE
CODE OR THE  PROVISIONS OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A
"PROHIBITED  TRANSACTION" WITHIN THE MEANING OF ERISA,  SECTION 4975 OF THE CODE
OR ANY SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE, THE CERTIFICATE REGISTRAR,
THE SERVICER, THE SPECIAL SERVICER, THE PLACEMENT AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

[THE INITIAL INVESTOR IN THIS CERTIFICATE, AND EACH SUBSEQUENT PURCHASER OF THIS
CERTIFICATE,  BY PURCHASING THIS CERTIFICATE OR AN INTEREST HEREIN, IS DEEMED TO
HAVE  AGREED TO  COMPLY  WITH  CERTAIN  TRANSFER  REQUIREMENTS  SET FORTH IN THE
POOLING AND  SERVICING  AGREEMENT.  A TRANSFEREE  IS ALSO REQUIRED TO DELIVER AN
INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM OF EXHIBIT C TO THE
POOLING AND SERVICING AGREEMENT IF SUCH TRANSFEREE IS A QUALIFIED  INSTITUTIONAL
BUYER OR AN  INSTITUTIONAL  ACCREDITED  INVESTOR,  AND MAY ALSO BE  REQUIRED  TO
DELIVER  AN  OPINION  OF  COUNSEL  IF  SUCH   TRANSFEREE   IS  NOT  A  QUALIFIED
INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A.] (2)

___________________________________
(1)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.
(2)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.

<PAGE>

THIS CERTIFICATE IS ISSUED ON NOVEMBER 19, 1998, AND BASED ON ITS ISSUE PRICE OF
60.55180%, INCLUDING ACCRUED INTEREST, AND A STATED REDEMPTION PRICE AT MATURITY
EQUAL  TO  ITS  INITIAL  PRINCIPAL  BALANCE  (PLUS  1 DAY  OF  INTEREST  AT  THE
PASS-THROUGH  RATE HEREON),  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR
FEDERAL INCOME TAX PURPOSES.  ASSUMING THAT THIS  CERTIFICATE PAYS IN ACCORDANCE
WITH PROJECTED CASH FLOWS  REFLECTING THE PREPAYMENT  ASSUMPTION OF ZERO USED TO
PRICE  THIS  CERTIFICATE,  PROVIDED  THAT ALL APD  MORTGAGE  LOANS ARE DEEMED TO
PREPAY ON THEIR ANTICIPATED PAYMENT DATES: (I) THE AMOUNT OF OID AS A PERCENTAGE
OF  THE  INITIAL   PRINCIPAL   BALANCE  OF  THIS  CERTIFICATE  IS  APPROXIMATELY
39.46595000%; (II) THE ANNUAL YIELD TO MATURITY OF THIS CERTIFICATE,  COMPOUNDED
MONTHLY,  IS APPROXIMATELY  12.14%; AND (III) THE AMOUNT OF OID ALLOCABLE TO THE
SHORT  FIRST  ACCRUAL  PERIOD  (NOVEMBER  19, 1998 TO  DECEMBER  18,  1998) AS A
PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE,  CALCULATED
USING THE EXACT METHOD, IS APPROXIMATELY 0.07721120%.

<TABLE>
<CAPTION>


<S>                                                          <C>
THE  PASS-THROUGH RATE ON THE CLASS G CERTIFICATES WILL BE   APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
6.390% PER ANNUM                                             MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
                                                             RECEIVED ON OR BEFORE CUT-OFF DATE: $1,268,136,183
DENOMINATION:  _________________________
                                                             SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER
10, 1998                                                     SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION

CUT-OFF DATE: NOVEMBER 10, 1998                              TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

CLOSING DATE: NOVEMBER 19, 1998                              PAYING AGENT:  THE CHASE MANHATTAN BANK

FIRST DISTRIBUTION DATE:                                     CUSIP NO.:  161505DE9
DECEMBER 18, 1998
                                                             ISIN NO.:  US161505DE92
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                          CERTIFICATE NO.:  _____
OF THE CLASS  CERTIFICATES
AS OF THE CLOSING DATE:  $12,681,362
</TABLE>

<PAGE>

                               CLASS G CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT _____________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class G  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class G  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.
<PAGE>

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such Person's
pro  rata  share  (based  on  the  Percentage   Interest   represented  by  this
Certificate)  of that portion of the aggregate  amount of principal and interest
then  distributable,  if any, allocable to the Class of Certificates of the same
Class  as this  Certificate  for  such  Distribution  Date,  all as  more  fully
described in the Pooling and Servicing  Agreement.  Holders of this  Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest  Accrual  Period  relating  to such  Distribution  Date at the  Class G
Pass-Through Rate specified above on the Certificate Balance of this Certificate
immediately prior to each Distribution Date. Principal and interest allocated to
this  Certificate  on any  Distribution  Date will be in an  amount  due to this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  Collateral  Support Deficit and Certificate  Deferred Interest
on the Mortgage Loans shall be allocated on the applicable  Distribution Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take

<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof for all purposes,  and neither the Depositor,  the Trustee, the Servicer,
the Special  Servicer,  the  Certificate  Registrar nor any such agents shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of

<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last 


<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE POOLING AND SERVICING AGREEMENT SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  G   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent

                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>

<TABLE>
<CAPTION>

                                   SCHEDULE A

                    Certificate    Balance   of    Definitive
                    Certificates   exchanged  or  transferred
                    for,  or issued in  exchange  for or upon  
                    transfer of, an interest in this Book-      Remaining Principal Amount of      Notation
       Date                     Entry Certificate                   Book-Entry Certificate         Made By
- ------------------- -----------------------------------------  -------------------------------   -----------
<S>                                <C>

                                   $12,681,362
- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------
</TABLE>


<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                   EXHIBIT A-9

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS H

THIS  CERTIFICATE HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE  "SECURITIES  ACT"),  OR ANY STATE  SECURITIES  LAWS.  NEITHER THIS
CERTIFICATE  NOR ANY INTEREST OR  PARTICIPATION  HEREIN MAY BE REOFFERED,  SOLD,
ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE  DISPOSED OF IN THE
ABSENCE OF SUCH  REGISTRATION OR UNLESS SUCH  TRANSACTION IS EXEMPT FROM, OR NOT
SUBJECT TO, REGISTRATION UNDER THE SECURITIES ACT.

THE HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF AGREES NOT TO OFFER,
SELL OR  OTHERWISE  TRANSFER  SUCH  CERTIFICATE  EXCEPT IN  ACCORDANCE  WITH ALL
APPLICABLE  STATE  SECURITIES LAWS AND (A) PURSUANT TO A REGISTRATION  STATEMENT
WHICH HAS BEEN DECLARED  EFFECTIVE  UNDER THE SECURITIES ACT, (B) FOR SO LONG AS
THIS  CERTIFICATE  IS  ELIGIBLE  FOR  RESALE  PURSUANT  TO RULE  144A  UNDER THE
SECURITIES ACT ("RULE 144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS
A  "QUALIFIED  INSTITUTIONAL  BUYER" AS  DEFINED  IN RULE 144A IN A  TRANSACTION
MEETING  THE  REQUIREMENTS  OF RULE 144A,  (C) TO AN  INSTITUTIONAL  "ACCREDITED
INVESTOR" WITHIN THE MEANING OF RULE 501 (A)(1), (2), (3) OR (7) OF REGULATION D
UNDER  THE  SECURITIES  ACT  IN  A  TRANSACTION  EXEMPT  FROM  THE  REGISTRATION
REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (D)  PURSUANT TO ANOTHER  AVAILABLE
EXEMPTION FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT, SUBJECT IN
EACH OF THE FOREGOING  CASES TO THE COMPLETION AND DELIVERY BY THE TRANSFEROR TO
THE TRUSTEE OF A CERTIFICATE  OF TRANSFER IN THE FORM APPEARING ON THE LAST PAGE
OF THIS CERTIFICATE.

THIS CLASS H CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  THE  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  DEFICIT  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS Amended.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR



<PAGE>

OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.] (1)

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  an opinion of counsel
in  form  and  substance  satisfactory  to the  Certificate  Registrar  and  the
depositor to the effect that SUCH acquisition and holding of such certificate BY
SUCH PROPOSED PURCHASER OR TRANSFEREE WILL NOT RESULT IN THE ASSETS OF THE TRUST
FUND  BEING   DEEMED  TO  BE  "PLAN   ASSETS"  AND  SUBJECT  TO  THE   FIDUCIARY
RESPONSIBILITY PROVISIONS OF ERISA, THE PROHIBITED TRANSACTION PROVISIONS OF THE
CODE OR THE  PROVISIONS OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A
"PROHIBITED  TRANSACTION" WITHIN THE MEANING OF ERISA,  SECTION 4975 OF THE CODE
OR ANY SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE, THE CERTIFICATE REGISTRAR,
THE SERVICER, THE SPECIAL SERVICER, THE PLACEMENT AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

[THE INITIAL INVESTOR IN THIS CERTIFICATE, AND EACH SUBSEQUENT PURCHASER OF THIS
CERTIFICATE,  BY PURCHASING THIS CERTIFICATE OR AN INTEREST HEREIN, IS DEEMED TO
HAVE  AGREED TO  COMPLY  WITH  CERTAIN  TRANSFER  REQUIREMENTS  SET FORTH IN THE
POOLING AND  SERVICING  AGREEMENT.  A TRANSFEREE  IS ALSO REQUIRED TO DELIVER AN
INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM OF EXHIBIT C TO THE
POOLING AND SERVICING AGREEMENT IF SUCH TRANSFEREE IS A QUALIFIED  INSTITUTIONAL
BUYER OR AN  INSTITUTIONAL  ACCREDITED  INVESTOR,  AND MAY ALSO BE  REQUIRED  TO
DELIVER  AN  OPINION  OF  COUNSEL  IF  SUCH   TRANSFEREE   IS  NOT  A  QUALIFIED
INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A.] (2)

___________________________________
(1)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.
(2)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<PAGE>

THIS CERTIFICATE IS ISSUED ON NOVEMBER 19, 1998, AND BASED ON ITS ISSUE PRICE OF
58.43240%, INCLUDING ACCRUED INTEREST, AND A STATED REDEMPTION PRICE AT MATURITY
EQUAL  TO  ITS  INITIAL  PRINCIPAL  BALANCE  (PLUS  1 DAY  OF  INTEREST  AT  THE
PASS-THROUGH  RATE HEREON),  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR
FEDERAL INCOME TAX PURPOSES.  ASSUMING THAT THIS  CERTIFICATE PAYS IN ACCORDANCE
WITH PROJECTED CASH FLOWS  REFLECTING THE PREPAYMENT  ASSUMPTION OF ZERO USED TO
PRICE  THIS  CERTIFICATE,  PROVIDED  THAT ALL APD  MORTGAGE  LOANS ARE DEEMED TO
PREPAY ON THEIR ANTICIPATED PAYMENT DATES: (I) THE AMOUNT OF OID AS A PERCENTAGE
OF  THE  INITIAL   PRINCIPAL   BALANCE  OF  THIS  CERTIFICATE  IS  APPROXIMATELY
41.58535000%; (II) THE ANNUAL YIELD TO MATURITY OF THIS CERTIFICATE,  COMPOUNDED
MONTHLY,  IS APPROXIMATELY  12.58%; AND (III) THE AMOUNT OF OID ALLOCABLE TO THE
SHORT  FIRST  ACCRUAL  PERIOD  (NOVEMBER  19, 1998 TO  DECEMBER  18,  1998) AS A
PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE,  CALCULATED
USING THE EXACT METHOD, IS APPROXIMATELY 0.07718964%.
<TABLE>
<CAPTION>

<S>                                                          <C>
THE PASS-THROUGH RATE ON THE CLASS H                         APPROXIMATE  AGGREGATE SCHEDULED  
CERTIFICATES WILL BE THE LESSER OF                           PRINCIPAL  BALANCE OF THE MORTGAGE LOANS 
(i) 6.390% PER ANNUM AND (ii) THE WEIGHTED                   AFTER DEDUCTING PAYMENTS DUE AND 
AVERAGE NET MORTGAGE RATE FOR ANY                            PREPAYMENTS RECEIVED ON OR BEFORE CUT-
DISTRIBUTION DATE                                            OFF DATE: $1,268,136,183
                                             
DENOMINATION:  __________________________                    SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION

DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER      SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
10, 1998
                                                             TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
CUT-OFF DATE: NOVEMBER 10, 1998
                                                             PAYING AGENT:  THE CHASE MANHATTAN BANK
CLOSING DATE: NOVEMBER 19, 1998
                                                             CUSIP NO.:  161505DF6
FIRST DISTRIBUTION DATE:
DECEMBER 18, 1998                                            ISIN NO.:  US161505DF67

APPROXIMATE AGGREGATE                                        CERTIFICATE NO.:  ______
CERTIFICATE BALANCE
OF THE CLASS H CERTIFICATES
AS OF THE CLOSING DATE:  $22,192,383
</TABLE>

<PAGE>

                               CLASS H CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ______________________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class H  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class H  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.
<PAGE>

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such Person's
pro  rata  share  (based  on  the  Percentage   Interest   represented  by  this
Certificate)  of that portion of the aggregate  amount of principal and interest
then  distributable,  if any, allocable to the Class of Certificates of the same
Class  as this  Certificate  for  such  Distribution  Date,  all as  more  fully
described in the Pooling and Servicing  Agreement.  Holders of this  Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest  Accrual  Period  relating  to such  Distribution  Date at the  Class H
Pass-Through Rate specified above on the Certificate Balance of this Certificate
immediately prior to each Distribution Date. Principal and interest allocated to
this  Certificate  on any  Distribution  Date will be in an  amount  due to this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  Collateral  Support Deficit and Certificate  Deferred Interest
on the Mortgage Loans shall be allocated on the applicable  Distribution Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take

<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof for all purposes,  and neither the Depositor,  the Trustee, the Servicer,
the Special  Servicer,  the  Certificate  Registrar nor any such agents shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of 


<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material  respect the interest of any  Certificateholder  and such action is
necessary or desirable to avoid such tax; to change the timing  and/or nature of
deposits into the Certificate Account or Distribution  Account or REO Account or
to change the name in which the  Certificate  Account is  maintained,  provided,
however,  that  the P&I  Advance  Date  shall  not be  later  than  the  related
Distribution  Date,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and that  such  action  will not  result  in the  withdrawal,
downgrade or qualification of the then-current  rating by any Rating Agency,  as
evidenced  by a letter  from such  Rating  Agency  to such  effect;  to  modify,
eliminate  or add to the  provisions  of  Section  5.02(d)  of the  Pooling  and
Servicing Agreement or any other provision thereof  restricting  transfer of the
Residual  Certificates by virtue of their being the REMIC "residual  interests,"
and such change shall not, as  evidenced by an Opinion of Counsel,  cause either
the Upper-Tier  REMIC or the Lower-Tier  REMIC or any of the  Certificateholders
(other than the  Transferor) to be subject to a federal tax caused by a Transfer
to a Person that is a Disqualified  Organization  or a Non-U.S.  Person;  and to
make any other provisions with respect to matters or questions arising under the
Pooling and Servicing Agreement which shall not be materially  inconsistent with
the provisions of the Pooling and Servicing Agreement,  provided,  however, that
such action shall not, as evidenced by an Opinion of Counsel,  adversely  affect
in any material  respect the interest of any  Certificateholder  not  consenting
thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last 

<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE POOLING AND SERVICING AGREEMENT SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  H   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent

                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>
<TABLE>
<CAPTION>

                                   SCHEDULE A

                    Certificate    Balance   of    Definitive
                    Certificates   exchanged  or  transferred
                    for,  or issued in  exchange  for or upon  
                    transfer of, an interest in this Book-      Remaining Principal Amount of      Notation
       Date                     Entry Certificate                   Book-Entry Certificate         Made By
- ------------------- -----------------------------------------  -------------------------------   -----------
<S>                                <C>

                                   $22,192,383
- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------
</TABLE>

<PAGE>
                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.


<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                  EXHIBIT A-10

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS I

THIS  CERTIFICATE HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE  "SECURITIES  ACT"),  OR ANY STATE  SECURITIES  LAWS.  NEITHER THIS
CERTIFICATE  NOR ANY INTEREST OR  PARTICIPATION  HEREIN MAY BE REOFFERED,  SOLD,
ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE  DISPOSED OF IN THE
ABSENCE OF SUCH  REGISTRATION OR UNLESS SUCH  TRANSACTION IS EXEMPT FROM, OR NOT
SUBJECT TO, REGISTRATION UNDER THE SECURITIES ACT.

THE HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF AGREES NOT TO OFFER,
SELL OR  OTHERWISE  TRANSFER  SUCH  CERTIFICATE  EXCEPT IN  ACCORDANCE  WITH ALL
APPLICABLE  STATE  SECURITIES LAWS AND (A) PURSUANT TO A REGISTRATION  STATEMENT
WHICH HAS BEEN DECLARED  EFFECTIVE  UNDER THE SECURITIES ACT, (B) FOR SO LONG AS
THIS  CERTIFICATE  IS  ELIGIBLE  FOR  RESALE  PURSUANT  TO RULE  144A  UNDER THE
SECURITIES ACT ("RULE 144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS
A  "QUALIFIED  INSTITUTIONAL  BUYER" AS  DEFINED  IN RULE 144A IN A  TRANSACTION
MEETING  THE  REQUIREMENTS  OF RULE 144A,  (C) TO AN  INSTITUTIONAL  "ACCREDITED
INVESTOR" WITHIN THE MEANING OF RULE 501 (A)(1), (2), (3) OR (7) OF REGULATION D
UNDER  THE  SECURITIES  ACT  IN  A  TRANSACTION  EXEMPT  FROM  THE  REGISTRATION
REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (D)  PURSUANT TO ANOTHER  AVAILABLE
EXEMPTION FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT, SUBJECT IN
EACH OF THE FOREGOING  CASES TO THE COMPLETION AND DELIVERY BY THE TRANSFEROR TO
THE TRUSTEE OF A CERTIFICATE  OF TRANSFER IN THE FORM APPEARING ON THE LAST PAGE
OF THIS CERTIFICATE.

THIS CLASS I CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  THE  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  DEFICIT  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS Amended.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR

<PAGE>

OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.] (1)

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  AN OPINION OF COUNSEL
IN  FORM  AND  SUBSTANCE  SATISFACTORY  TO THE  CERTIFICATE  REGISTRAR  AND  THE
DEPOSITOR TO THE EFFECT THAT SUCH ACQUISITION AND HOLDING OF SUCH CERTIFICATE BY
SUCH PROPOSED PURCHASER OR TRANSFEREE WILL NOT RESULT IN THE ASSETS OF THE TRUST
FUND  BEING   DEEMED  TO  BE  "PLAN   ASSETS"  AND  SUBJECT  TO  THE   FIDUCIARY
RESPONSIBILITY PROVISIONS OF ERISA, THE PROHIBITED TRANSACTION PROVISIONS OF THE
CODE OR THE  PROVISIONS OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A
"PROHIBITED  TRANSACTION" WITHIN THE MEANING OF ERISA,  SECTION 4975 OF THE CODE
OR ANY SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE, THE CERTIFICATE REGISTRAR,
THE SERVICER, THE SPECIAL SERVICER, THE PLACEMENT AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

[THE INITIAL INVESTOR IN THIS CERTIFICATE, AND EACH SUBSEQUENT PURCHASER OF THIS
CERTIFICATE,  BY PURCHASING THIS CERTIFICATE OR AN INTEREST HEREIN, IS DEEMED TO
HAVE  AGREED TO  COMPLY  WITH  CERTAIN  TRANSFER  REQUIREMENTS  SET FORTH IN THE
POOLING AND  SERVICING  AGREEMENT.  A TRANSFEREE  IS ALSO REQUIRED TO DELIVER AN
INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM OF EXHIBIT C TO THE
POOLING AND SERVICING AGREEMENT IF SUCH TRANSFEREE IS A QUALIFIED  INSTITUTIONAL
BUYER OR AN  INSTITUTIONAL  ACCREDITED  INVESTOR,  AND MAY ALSO BE  REQUIRED  TO
DELIVER  AN  OPINION  OF  COUNSEL  IF  SUCH   TRANSFEREE   IS  NOT  A  QUALIFIED
INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A.] (2)


___________________________________
(1)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.
(2)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<PAGE>

THIS CERTIFICATE IS ISSUED ON NOVEMBER 19, 1998, AND BASED ON ITS ISSUE PRICE OF
51.30720%, INCLUDING ACCRUED INTEREST, AND A STATED REDEMPTION PRICE AT MATURITY
EQUAL  TO  ITS  INITIAL  PRINCIPAL  BALANCE  (PLUS  1 DAY  OF  INTEREST  AT  THE
PASS-THROUGH  RATE HEREON),  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR
FEDERAL INCOME TAX PURPOSES.  ASSUMING THAT THIS  CERTIFICATE PAYS IN ACCORDANCE
WITH PROJECTED CASH FLOWS  REFLECTING THE PREPAYMENT  ASSUMPTION OF ZERO USED TO
PRICE  THIS  CERTIFICATE,  PROVIDED  THAT ALL APD  MORTGAGE  LOANS ARE DEEMED TO
PREPAY ON THEIR ANTICIPATED PAYMENT DATES: (I) THE AMOUNT OF OID AS A PERCENTAGE
OF  THE  INITIAL   PRINCIPAL   BALANCE  OF  THIS  CERTIFICATE  IS  APPROXIMATELY
48.71055000%; (II) THE ANNUAL YIELD TO MATURITY OF THIS CERTIFICATE,  COMPOUNDED
MONTHLY,  IS APPROXIMATELY  14.02%; AND (III) THE AMOUNT OF OID ALLOCABLE TO THE
SHORT  FIRST  ACCRUAL  PERIOD  (NOVEMBER  19, 1998 TO  DECEMBER  18,  1998) AS A
PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE,  CALCULATED
USING THE EXACT METHOD, IS APPROXIMATELY 0.06479375%.

<TABLE>
<CAPTION>
<S>                                                          <C>
THE PASS-THROUGH RATE ON THE CLASS H                         APPROXIMATE  AGGREGATE SCHEDULED  
CERTIFICATES WILL BE THE LESSER OF                           PRINCIPAL  BALANCE OF THE MORTGAGE LOANS 
(i) 6.390% PER ANNUM AND (ii) THE WEIGHTED                   AFTER DEDUCTING PAYMENTS DUE AND 
AVERAGE NET MORTGAGE RATE FOR ANY                            PREPAYMENTS RECEIVED ON OR BEFORE CUT-
DISTRIBUTION DATE                                            OFF DATE: $1,268,136,183

DENOMINATION:__________________________                      SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION

DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER      SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
10, 1998
                                                             TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
CUT-OFF DATE: NOVEMBER 10, 1998
                                                             PAYING AGENT:  THE CHASE MANHATTAN BANK
CLOSING DATE: NOVEMBER 19, 1998
                                                             CUSIP NO.:  161505DG4
FIRST DISTRIBUTION DATE:
DECEMBER 18, 1998                                            ISIN NO.:  US161505DG41

APPROXIMATE AGGREGATE                                        CERTIFICATE NO.:  ________
CERTIFICATE BALANCE
OF THE CLASS I CERTIFICATES
AS OF THE CLOSING DATE:  $9,511,021
</TABLE>

<PAGE>

                               CLASS I CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ______________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class I  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class I  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.


<PAGE>

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such Person's
pro  rata  share  (based  on  the  Percentage   Interest   represented  by  this
Certificate)  of that portion of the aggregate  amount of principal and interest
then  distributable,  if any, allocable to the Class of Certificates of the same
Class  as this  Certificate  for  such  Distribution  Date,  all as  more  fully
described in the Pooling and Servicing  Agreement.  Holders of this  Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest  Accrual  Period  relating  to such  Distribution  Date at the  Class I
Pass-Through Rate specified above on the Certificate Balance of this Certificate
immediately prior to each Distribution Date. Principal and interest allocated to
this  Certificate  on any  Distribution  Date will be in an  amount  due to this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  Collateral  Support Deficit and Certificate  Deferred Interest
on the Mortgage Loans shall be allocated on the applicable  Distribution Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof for all purposes,  and neither the Depositor,  the Trustee, the Servicer,
the Special  Servicer,  the  Certificate  Registrar nor any such agents shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of 


<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last 


<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE POOLING AND SERVICING AGREEMENT SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  I   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent

                                              By: ___________________________
                                                  AUTHORIZED SIGNATORY

<PAGE>
<TABLE>
<CAPTION>

                                   SCHEDULE A

                    Certificate    Balance   of    Definitive
                    Certificates   exchanged  or  transferred
                    for,  or issued in  exchange  for or upon  
                    transfer of, an interest in this Book-      Remaining Principal Amount of      Notation
       Date                     Entry Certificate                   Book-Entry Certificate         Made By
- ------------------- -----------------------------------------  -------------------------------   -----------
<S>                                <C>

                                    $9,511,021
- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------
</TABLE>

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                  EXHIBIT A-11

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS J

THIS  CERTIFICATE HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE  "SECURITIES  ACT"),  OR ANY STATE  SECURITIES  LAWS.  NEITHER THIS
CERTIFICATE  NOR ANY INTEREST OR  PARTICIPATION  HEREIN MAY BE REOFFERED,  SOLD,
ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE  DISPOSED OF IN THE
ABSENCE OF SUCH  REGISTRATION OR UNLESS SUCH  TRANSACTION IS EXEMPT FROM, OR NOT
SUBJECT TO, REGISTRATION UNDER THE SECURITIES ACT.

THE HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF AGREES NOT TO OFFER,
SELL OR  OTHERWISE  TRANSFER  SUCH  CERTIFICATE  EXCEPT IN  ACCORDANCE  WITH ALL
APPLICABLE  STATE  SECURITIES LAWS AND (A) PURSUANT TO A REGISTRATION  STATEMENT
WHICH HAS BEEN DECLARED  EFFECTIVE  UNDER THE SECURITIES ACT, (B) FOR SO LONG AS
THIS  CERTIFICATE  IS  ELIGIBLE  FOR  RESALE  PURSUANT  TO RULE  144A  UNDER THE
SECURITIES ACT ("RULE 144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS
A  "QUALIFIED  INSTITUTIONAL  BUYER" AS  DEFINED  IN RULE 144A IN A  TRANSACTION
MEETING  THE  REQUIREMENTS  OF RULE 144A,  (C) TO AN  INSTITUTIONAL  "ACCREDITED
INVESTOR" WITHIN THE MEANING OF RULE 501 (A)(1), (2), (3) OR (7) OF REGULATION D
UNDER  THE  SECURITIES  ACT  IN  A  TRANSACTION  EXEMPT  FROM  THE  REGISTRATION
REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (D)  PURSUANT TO ANOTHER  AVAILABLE
EXEMPTION FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT, SUBJECT IN
EACH OF THE FOREGOING  CASES TO THE COMPLETION AND DELIVERY BY THE TRANSFEROR TO
THE TRUSTEE OF A CERTIFICATE  OF TRANSFER IN THE FORM APPEARING ON THE LAST PAGE
OF THIS CERTIFICATE.

THIS CLASS I CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF PAYMENT TO CERTAIN OTHER
CLASSES OF  CERTIFICATES  OF THIS SERIES TO THE EXTENT  DESCRIBED IN THE POOLING
AND  SERVICING  AGREEMENT.  THE  PORTION  OF  THE  CERTIFICATE  BALANCE  OF  THE
CERTIFICATES  EVIDENCED BY THIS  CERTIFICATE WILL BE DECREASED BY THE PORTION OF
PRINCIPAL  DISTRIBUTIONS  ON THE  CERTIFICATES  AND THE  PORTION  OF  COLLATERAL
SUPPORT  DEFICIT  ALLOCABLE TO THIS  CERTIFICATE.  ACCORDINGLY,  THE CERTIFICATE
BALANCE  OF THIS  CERTIFICATE  MAY BE LESS  THAN THAT SET  FORTH  BELOW.  ANYONE
ACQUIRING  THIS  CERTIFICATE  MAY ASCERTAIN ITS CURRENT  CERTIFICATE  BALANCE BY
INQUIRY  OF THE PAYING  AGENT.  THIS  CERTIFICATE  CONSTITUTES  A REMIC  REGULAR
INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS AMENDED.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR



<PAGE>

OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.] (1)

THIS  CERTIFICATE  MAY NOT BE PURCHASED OR  TRANSFERRED  UNLESS THE  CERTIFICATE
REGISTRAR  SHALL HAVE RECEIVED  EITHER (A) AN INVESTMENT  REPRESENTATION  LETTER
FROM THE  PROPOSED  PURCHASER OR  TRANSFEREE  OF SUCH  CERTIFICATE,  IN FORM AND
SUBSTANCE  SATISFACTORY TO THE CERTIFICATE  REGISTRAR AND THE DEPOSITOR,  TO THE
EFFECT THAT SUCH PROPOSED PURCHASER OR TRANSFEREE IS NOT (i) AN EMPLOYEE BENEFIT
PLAN  SUBJECT  TO  THE  FIDUCIARY  RESPONSIBILITY  PROVISIONS  OF  THE  EMPLOYEE
RETIREMENT  SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE
INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"),  OR A GOVERNMENTAL  PLAN
(AS DEFINED IN SECTION  3(32) OF ERISA)  SUBJECT TO ANY FEDERAL,  STATE OR LOCAL
LAW  ("SIMILAR  LAW") WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE FOREGOING
PROVISIONS  OF ERISA OR THE CODE  (EACH A  "PLAN")  OR (ii) A PERSON  ACTING  ON
BEHALF  OF OR USING  THE  ASSETS OF ANY SUCH  PLAN  (INCLUDING  AN ENTITY  WHOSE
UNDERLYING  ASSETS  INCLUDE PLAN ASSETS BY REASON OF INVESTMENT IN THE ENTITY BY
SUCH  PLAN  AND THE  APPLICATION  OF  DEPARTMENT  OF  LABOR  REGULATION  SECTION
2510.3-101),  OTHER THAN AN  INSURANCE  COMPANY  USING THE ASSETS OF ITS GENERAL
ACCOUNT  UNDER  CIRCUMSTANCES  WHEREBY THE PURCHASE  AND HOLDING OF  SUBORDINATE
CERTIFICATES  BY SUCH  INSURANCE  COMPANY  WOULD BE EXEMPT  FROM THE  PROHIBITED
TRANSACTION  PROVISIONS OF ERISA AND THE CODE UNDER PROHIBITED TRANSACTION CLASS
EXEMPTION 95-60 OR (B) IF SUCH  CERTIFICATE IS PRESENTED FOR REGISTRATION IN THE
NAME OF A PERSON  DESCRIBED IN CLAUSES (i) OR (ii) ABOVE,  an opinion of counsel
in  form  and  substance  satisfactory  to the  Certificate  Registrar  and  the
depositor to the effect that SUCH acquisition and holding of such certificate BY
SUCH PROPOSED PURCHASER OR TRANSFEREE WILL NOT RESULT IN THE ASSETS OF THE TRUST
FUND  BEING   DEEMED  TO  BE  "PLAN   ASSETS"  AND  SUBJECT  TO  THE   FIDUCIARY
RESPONSIBILITY PROVISIONS OF ERISA, THE PROHIBITED TRANSACTION PROVISIONS OF THE
CODE OR THE  PROVISIONS OF ANY SIMILAR LAW,  WILL NOT  CONSTITUTE OR RESULT IN A
"PROHIBITED  TRANSACTION" WITHIN THE MEANING OF ERISA,  SECTION 4975 OF THE CODE
OR ANY SIMILAR LAW, AND WILL NOT SUBJECT THE TRUSTEE, THE CERTIFICATE REGISTRAR,
THE SERVICER, THE SPECIAL SERVICER, THE PLACEMENT AGENTS OR THE DEPOSITOR TO ANY
OBLIGATION  OR LIABILITY  (INCLUDING  OBLIGATIONS  OR  LIABILITIES  UNDER ERISA,
SECTION 4975 OF THE CODE OR ANY SUCH SIMILAR LAW) IN ADDITION TO THOSE SET FORTH
IN THE POOLING AND SERVICING AGREEMENT.  THE TRANSFEREE OF A BENEFICIAL INTEREST
IN A CERTIFICATE THAT IS A BOOK-ENTRY  CERTIFICATE  SHALL BE DEEMED TO REPRESENT
THAT IT IS NOT A PERSON DESCRIBED IN CLAUSES (i) OR (ii) ABOVE.

[THE INITIAL INVESTOR IN THIS CERTIFICATE, AND EACH SUBSEQUENT PURCHASER OF THIS
CERTIFICATE,  BY PURCHASING THIS CERTIFICATE OR AN INTEREST HEREIN, IS DEEMED TO
HAVE  AGREED TO  COMPLY  WITH  CERTAIN  TRANSFER  REQUIREMENTS  SET FORTH IN THE
POOLING AND  SERVICING  AGREEMENT.  A TRANSFEREE  IS ALSO REQUIRED TO DELIVER AN
INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM OF EXHIBIT C TO THE
POOLING AND SERVICING AGREEMENT IF SUCH TRANSFEREE IS A QUALIFIED  INSTITUTIONAL
BUYER OR AN  INSTITUTIONAL  ACCREDITED  INVESTOR,  AND MAY ALSO BE  REQUIRED  TO
DELIVER  AN  OPINION  OF  COUNSEL  IF  SUCH   TRANSFEREE   IS  NOT  A  QUALIFIED
INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A.] (2)


___________________________________
(1)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.
(2)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.

<PAGE>

THIS CERTIFICATE IS ISSUED ON NOVEMBER 19, 1998, AND BASED ON ITS ISSUE PRICE OF
24.64200%, INCLUDING ACCRUED INTEREST, AND A STATED REDEMPTION PRICE AT MATURITY
EQUAL  TO ITS  INITIAL  PRINCIPAL  BALANCE  (PLUS  1  DAYS  OF  INTEREST  AT THE
PASS-THROUGH  RATE HEREON),  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR
FEDERAL INCOME TAX PURPOSES.  ASSUMING THAT THIS  CERTIFICATE PAYS IN ACCORDANCE
WITH PROJECTED CASH FLOWS  REFLECTING THE PREPAYMENT  ASSUMPTION OF ZERO USED TO
PRICE  THIS  CERTIFICATE,  PROVIDED  THAT ALL APD  MORTGAGE  LOANS ARE DEEMED TO
PREPAY ON THEIR ANTICIPATED PAYMENT DATES: (I) THE AMOUNT OF OID AS A PERCENTAGE
OF  THE  INITIAL   PRINCIPAL   BALANCE  OF  THIS  CERTIFICATE  IS  APPROXIMATELY
75.37575000%; (II) THE ANNUAL YIELD TO MATURITY OF THIS CERTIFICATE,  COMPOUNDED
MONTHLY,  IS APPROXIMATELY  26.49%; AND (III) THE AMOUNT OF OID ALLOCABLE TO THE
SHORT  FIRST  ACCRUAL  PERIOD  (NOVEMBER  19, 1998 TO  DECEMBER  18,  1998) AS A
PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE,  CALCULATED
USING THE EXACT METHOD, IS APPROXIMATELY 0.01097574%.

<TABLE>
<CAPTION>
<S>                                                          <C>
THE PASS-THROUGH RATE ON THE CLASS H                         APPROXIMATE  AGGREGATE SCHEDULED  
CERTIFICATES WILL BE THE LESSER OF                           PRINCIPAL  BALANCE OF THE MORTGAGE LOANS 
(i) 6.390% PER ANNUM AND (ii) THE WEIGHTED                   AFTER DEDUCTING PAYMENTS DUE AND 
AVERAGE NET MORTGAGE RATE FOR ANY                            PREPAYMENTS RECEIVED ON OR BEFORE CUT-
DISTRIBUTION DATE                                            OFF DATE: $1,268,136,183
                                             

DENOMINATION:__________________________                      SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION

DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER      SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION
10, 1998
                                                             TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
CUT-OFF DATE: NOVEMBER 10, 1998
                                                             PAYING AGENT:  THE CHASE MANHATTAN BANK
CLOSING DATE: NOVEMBER 19, 1998
                                                             CUSIP NO.:  161505DH2
FIRST DISTRIBUTION DATE:
DECEMBER 18, 1998                                            ISIN NO.:  US161505DH24

APPROXIMATE AGGREGATE                                        CERTIFICATE NO.:  __________
CERTIFICATE BALANCE
OF THE CLASS J CERTIFICATES
AS OF THE CLOSING DATE:  $22,192,383
</TABLE>

<PAGE>

                               CLASS J CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ______________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class J  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class J  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.
<PAGE>

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such Person's
pro  rata  share  (based  on  the  Percentage   Interest   represented  by  this
Certificate)  of that portion of the aggregate  amount of principal and interest
then  distributable,  if any, allocable to the Class of Certificates of the same
Class  as this  Certificate  for  such  Distribution  Date,  all as  more  fully
described in the Pooling and Servicing  Agreement.  Holders of this  Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest  Accrual  Period  relating  to such  Distribution  Date at the  Class J
Pass-Through Rate specified above on the Certificate Balance of this Certificate
immediately prior to each Distribution Date. Principal and interest allocated to
this  Certificate  on any  Distribution  Date will be in an  amount  due to this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  Collateral  Support Deficit and Certificate  Deferred Interest
on the Mortgage Loans shall be allocated on the applicable  Distribution Date to
Certificateholders  in the  manner  set  forth  in  the  Pooling  and  Servicing
Agreement.  All Collateral  Support Deficit or Certificate  Deferred Interest on
the Mortgage Loans allocated to any Class of Certificates  will be allocated pro
rata among the outstanding Certificates of such Class.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
<PAGE>

appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof for all purposes,  and neither the Depositor,  the Trustee, the Servicer,
the Special  Servicer,  the  Certificate  Registrar nor any such agents shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of 

<PAGE>

Counsel is obtained to the effect that such action shall not adversely affect in
any material respect the interest of any  Certificateholder and that such action
will  not  result  in  the  withdrawal,   downgrade  or   qualification  of  the
then-current  rating by any Rating  Agency,  as  evidenced by a letter from such
Rating Agency to such effect;  to modify,  eliminate or add to the provisions of
Section  5.02(d) of the Pooling and Servicing  Agreement or any other  provision
thereof  restricting  transfer of the Residual  Certificates  by virtue of their
being the REMIC "residual interests," and such change shall not, as evidenced by
an Opinion of Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC
or any of the Certificateholders  (other than the Transferor) to be subject to a
federal tax caused by a Transfer to a Person that is a Disqualified Organization
or a Non-U.S.  Person;  and to make any other provisions with respect to matters
or questions  arising under the Pooling and Servicing  Agreement which shall not
be  materially  inconsistent  with the  provisions  of the Pooling and Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last 

<PAGE>

survivor of the  descendants  of Joseph P. Kennedy,  the late  Ambassador of the
United States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE POOLING AND SERVICING AGREEMENT SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  J   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent

                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>

                                   SCHEDULE A

<TABLE>
<CAPTION>
                    Certificate    Balance   of    Definitive
                    Certificates   exchanged  or  transferred
                    for,  or issued in  exchange  for or upon  
                    transfer of, an interest in this Book-      Remaining Principal Amount of      Notation
       Date                     Entry Certificate                   Book-Entry Certificate         Made By
- ------------------- -----------------------------------------  -------------------------------   -----------
<S>                                <C>

                                   $22,192,383
- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------

- ------------------- -----------------------------------------  -------------------------------   -----------
</TABLE>


<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                  EXHIBIT A-12

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS X

THE NOTIONAL AMOUNT ON WHICH THE INTEREST  PAYABLE TO THE HOLDERS OF THE CLASS x
CERTIFICATES  IS BASED  WILL BE REDUCED AS A RESULT OF  PRINCIPAL  PAYMENTS  AND
LOSSES ON THE MORTGAGE LOANS. ACCORDINGLY, THE INTEREST PAYABLE PURSUANT TO THIS
CERTIFICATE MAY BE LESS THAN THAT SET FORTH BELOW. THIS CERTIFICATE  CONSTITUTES
A REMIC REGULAR INTEREST UNDER THE INTERNAL REVENUE CODE OF 1986, AS AMENDED.

[UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.] (1)

This  Certificate  is issued on November 19, 1998, at an issue price of 4.00440%
of the initial Class X Notional Amount, including accrued interest, and a stated
redemption price at maturity equal to all interest  distributions hereon, and is
issued with original  issue  discount  ("OID") for federal  income tax purposes.
Assuming that this  Certificate  pays in accordance  with  projected  cash flows
reflecting  the  prepayment  assumption of zero,  provided that all APD Mortgage
Loans are deemed to prepay on their Anticipated Payment Dates: (i) the amount of
OID as a  percentage  of the initial  Class X Notional  Amount is  approximately
1.93612511%;  (ii) the annual yield to maturity of this Certificate,  compounded
monthly,  is  approximately  8.64%; and (iii) the amount of OID allocable to the
short  first  accrual  period  (November  19, 1998 to  December  18,  1998) as a
percentage of the initial Class X Notional  Amount,  calculated  using the exact
method, is approximately 0.02785953%.


___________________________________
(1)  If this Certificates  represents a Book-Entry Certificate registered in the
name of Cede & Co., it shall have this legend.

<PAGE>
<TABLE>
<CAPTION>

<S>                                                          <C>
THE PASS-THROUGH RATE ON THE CLASS X CERTIFICATES WILL BE    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
EQUAL TO THE EXCESS, IF ANY, OF (i) THE WEIGHTED AVERAGE     MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
NET MORTGAGE RATE OF THE MORTGAGE LOANS OVER (ii) THE        RECEIVED ON OR BEFORE CUT-OFF DATE: $1,268,136,183
WEIGHTED AVERAGE OF THE OTHER CERTIFICATES (OTHER THAN THE
RESIDUAL CERTIFICATES) (2)                                   SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION

DENOMINATION:  $______________________                       SPECIAL SERVICER: GMAC COMMERCIAL MORTGAGE CORPORATION

DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER      TRUSTEE: STATE STREET BANK AND TRUST COMPANY
10, 1998
                                                             PAYING AGENT: THE CHASE MANHATTAN BANK
CUT-OFF DATE: NOVEMBER 10, 1998
                                                             CUSIP NO.:161505CY6
CLOSING DATE: NOVEMBER 19, 1998
                                                             ISIN NO.:  US161505CY65
FIRST DISTRIBUTION DATE:
DECEMBER 18, 1998                                            COMMON CODE NO.:  9227202

APPROXIMATE AGGREGATE NOTIONAL AMOUNT OF THE CLASS X         CERTIFICATE NO.:  _________
CERTIFICATES AS OF THE CLOSING DATE:  $1,268,136,181
</TABLE>




2    As more  particularly  described  in the Pooling and  Servicing  Agreement,
     interest  on the  Class X  Certificates  will be based  upon  two  separate
     components, each with their own Pass-Through Rate and Notional Amount.

<PAGE>

                               CLASS X CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT _____________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class X  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof,  by the  aggregate  initial  Notional
Amount of the Class X Certificates. The Certificates are designated as the Chase
Commercial   Mortgage  Securities  Corp.,   Commercial   Mortgage   Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This  Certificate  is a "regular  interest"  in a "real estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(1) and 860D of the Internal  Revenue Code of 1986, as amended.
Each Holder of this Certificate, by acceptance hereof, agrees to treat, and take
no action  inconsistent  with the treatment of, this  Certificate  in accordance
with the  preceding  sentence for purposes of federal  income  taxes,  state and
local  income and  franchise  taxes and other  taxes  imposed on or  measured by
income.


<PAGE>

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
the Paying Agent shall  distribute to the Person in whose name this  Certificate
is  registered  as of the related  Record Date, an amount equal to such Person's
pro  rata  share  (based  on  the  Percentage   Interest   represented  by  this
Certificate)  of  that  portion  of  the  aggregate   amount  of  interest  then
distributable,  if any, allocable to the Class of Certificates of the same Class
as this Certificate for such  Distribution  Date, all as more fully described in
the Pooling and Servicing  Agreement.  Holders of this  Certificate  will not be
entitled to distributions  in respect of principal.  Holders of this Certificate
may be entitled to Prepayment Premiums and Yield Maintenance Charges as provided
in  the  Pooling  and  Servicing  Agreement.  All  sums  distributable  on  this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  Interest on this  Certificate will accrue (computed as if each
year  consisted  of 360 days and each  month  consisted  of 30 days)  during the
Interest Accrual Period relating to such Distribution Date in an amount equal to
the sum of one-month's interest at the then-applicable Pass-Through Rates on the
notional amounts of the WAC Component and the A-1 Component immediately prior to
such  Distribution  Date,  as  specified  above.   Interest  allocated  to  this
Certificate  on  any  Distribution  Date  will  be  in an  amount  due  to  this
Certificate's  pro  rata  share  of  the  Available  Distribution  Amount  to be
distributed on the Certificates of this Class as of such Distribution Date, with
a final distribution to be made upon retirement of this Certificate as set forth
in the Pooling and Servicing Agreement.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee and the Paying Agent with wire instructions in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.
<PAGE>

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer,  the Paying  Agent,  and the  Certificate  Registrar  and any of their
agents may treat the Person in whose name this  Certificate is registered as the
owner hereof for all  purposes,  and neither the  Depositor,  the  Trustee,  the
Servicer,  the Special Servicer,  the Certificate  Registrar nor any such agents
shall be affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of Counsel is
obtained  to the  effect  that such  action  shall not  adversely  affect in any
material respect the interest of any Certificateholder and that such action will
not result in the withdrawal,  downgrade or  qualification  of the  then-current
rating by any Rating Agency, as evidenced by a letter from such Rating Agency to
such effect; to modify, eliminate or add to the provisions of Section 5.02(d) of
the Pooling and Servicing  Agreement or any other provision thereof  restricting
transfer  of the  Residual  Certificates  by  virtue  of their  being  the REMIC
"residual  interests,"  and such change shall not, as evidenced by an Opinion of
Counsel, cause either the Upper-Tier REMIC or the Lower-Tier 
<PAGE>

REMIC or any of the Certificateholders (other than the Transferor) to be subject
to a  federal  tax  caused  by a  Transfer  to a Person  that is a  Disqualified
Organization or a Non-U.S. Person; and to make any other provisions with respect
to matters or questions arising under the Pooling and Servicing  Agreement which
shall not be  materially  inconsistent  with the  provisions  of the Pooling and
Servicing Agreement, provided, however, that such action shall not, as evidenced
by an Opinion of Counsel,  adversely affect in any material respect the interest
of any Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to promptly  forward to  Certificateholders  and
Rating Agencies in the manner set forth in the Pooling and Servicing  Agreement,
to purchase  all, but not less than all, of the Mortgage  Loans and all property
acquired  in respect of any  Mortgage  Loan  remaining  in the Trust  Fund,  and
thereby effect  termination  of the Trust Fund and early  retirement of the then
outstanding Certificates, on any Distribution Date on which the aggregate Stated
Principal  Balances of the  Mortgage  Loans and any REO Loans  remaining  in the
Trust Fund is reduced to less than 1% of the  aggregate  Cut-off Date  Principal
Balance of all the Mortgage Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last survivor
of the  descendants  of Joseph P.  Kennedy,  the late  Ambassador  of the United
States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate on behalf of the Trust Fund as


<PAGE>

Certificate  Registrar  under the Pooling and  Servicing  Agreement and makes no
representation  or warranty as to any of the statements  contained herein or the
validity or sufficiency of the Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE pooling and servicing agreement SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  X   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent


                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>


                                  EXHIBIT A-13

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS R

THIS  CERTIFICATE HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE  "SECURITIES  ACT"),  OR ANY STATE  SECURITIES  LAWS.  NEITHER THIS
CERTIFICATE  NOR ANY INTEREST OR  PARTICIPATION  HEREIN MAY BE REOFFERED,  SOLD,
ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE  DISPOSED OF IN THE
ABSENCE OF SUCH  REGISTRATION OR UNLESS SUCH  TRANSACTION IS EXEMPT FROM, OR NOT
SUBJECT TO, REGISTRATION UNDER THE SECURITIES ACT.

THE HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF AGREES NOT TO OFFER,
SELL OR  OTHERWISE  TRANSFER  SUCH  CERTIFICATE  EXCEPT IN  ACCORDANCE  WITH ALL
APPLICABLE  STATE  SECURITIES LAWS AND (A) PURSUANT TO A REGISTRATION  STATEMENT
WHICH HAS BEEN DECLARED  EFFECTIVE  UNDER THE SECURITIES ACT, (B) FOR SO LONG AS
THIS  CERTIFICATE  IS  ELIGIBLE  FOR  RESALE  PURSUANT  TO RULE  144A  UNDER THE
SECURITIES ACT ("RULE 144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS
A  "QUALIFIED  INSTITUTIONAL  BUYER" AS  DEFINED  IN RULE 144A IN A  TRANSACTION
MEETING  THE  REQUIREMENTS  OF RULE 144A,  (C) TO AN  INSTITUTIONAL  "ACCREDITED
INVESTOR" WITHIN THE MEANING OF RULE 501 (a)(1), (2), (3) OR (7) OF REGULATION D
UNDER  THE  SECURITIES  ACT  IN  A  TRANSACTION  EXEMPT  FROM  THE  REGISTRATION
REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (D)  PURSUANT TO ANOTHER  AVAILABLE
EXEMPTION FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT, SUBJECT IN
EACH OF THE FOREGOING  CASES TO THE COMPLETION AND DELIVERY BY THE TRANSFEROR TO
THE TRUSTEE OF A CERTIFICATE  OF TRANSFER IN THE FORM APPEARING ON THE LAST PAGE
OF THIS CERTIFICATE.

THE INITIAL INVESTOR IN THIS CERTIFICATE,  AND EACH SUBSEQUENT PURCHASER OF THIS
CERTIFICATE,  BY PURCHASING THIS CERTIFICATE OR AN INTEREST HEREIN, IS DEEMED TO
HAVE  AGREED TO  COMPLY  WITH  CERTAIN  TRANSFER  REQUIREMENTS  SET FORTH IN THE
POOLING AND  SERVICING  AGREEMENT.  A TRANSFEREE  IS ALSO REQUIRED TO DELIVER AN
INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM OF EXHIBIT C TO THE
POOLING AND SERVICING AGREEMENT IF SUCH TRANSFEREE IS A QUALIFIED  INSTITUTIONAL
BUYER OR AN  INSTITUTIONAL  ACCREDITED  INVESTOR,  AND MAY ALSO BE  REQUIRED  TO
DELIVER  AN  OPINION  OF  COUNSEL  IF  SUCH   TRANSFEREE   IS  NOT  A  QUALIFIED
INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A.

THIS  CERTIFICATE  MAY NOT BE PURCHASED BY OR TRANSFERRED TO ANY PERSON WHICH IS
AN EMPLOYEE  BENEFIT PLAN SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974. AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE CODE OR ANY
GOVERNMENTAL  PLAN, AS DEFINED IN SECTION 3(32) OF ERISA SUBJECT TO ANY FEDERAL,
STATE OR , LOCAL LAW WHICH IS, TO A MATERIAL  EXTENT,  SIMILAR TO THE  FOREGOING
PROVISIONS OF ERISA OR THE CODE (EACH A "PLAN"),  OR ANY PERSON ACTING ON BEHALF
OF OR INVESTING THE ASSETS OF A PLAN.

THIS CERTIFICATE IS A "RESIDUAL  INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT," AS THOSE TERMS ARE DEFINED,  RESPECTIVELY,  IN SECTIONS 860G(a)(2) AND
860D OF THE INTERNAL  



<PAGE>

REVENUE  CODE OF 1986,  AS AMENDED.  EACH  TRANSFEREE  OF THIS  CERTIFICATE,  BY
ACCEPTANCE  HEREOF,  IS DEEMED TO HAVE  ACCEPTED  THIS  CERTIFICATE  SUBJECT  TO
CERTAIN RESTRICTIONS ON TRANSFERABILITY TO DISQUALIFIED ORGANIZATIONS,  NON-U.S.
PERSONS OR AGENTS OF EITHER,  AS SET FORTH IN SECTION  5.02 OF THE  POOLING  AND
SERVICING AGREEMENT.

<TABLE>
<CAPTION>
<S>                                                          <C>
CERCENTAGE INTEREST EVIDENCED BY THIS CERTIFICATE:  100%     APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                             MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DATE OF POOLING AND SERVICING AGREEMENT: AS OF NOVEMBER      RECEIVED ON OR BEFORE CUT-OFF DATE: $1,268,136,183
10, 1998
                                                             SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION.
CUT-OFF DATE: NOVEMBER 10, 1998
                                                             SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION.
CLOSING DATE:  NOVEMBER 19, 1998
                                                             TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
FIRST DISTRIBUTION DATE:
DECEMBER 18, 1998                                            PAYING AGENT:  THE CHASE MANHATTAN BANK

CLASS R PERCENTAGE INTEREST:  ______%                        CERTIFICATE NO.:  _____
</TABLE>

<PAGE>

                               CLASS R CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT ___________________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class R  Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class R  Certificates.  The  Certificates  are  designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This Class R Certificate  is a "residual  interest" in a "real
estate mortgage investment  conduit," as those terms are defined,  respectively,
in  Sections  860G(a)(1)  and 860D of the  Internal  Revenue  Code of  1986,  as
amended. Each Holder of this Certificate, by acceptance hereof, agrees to treat,
and take no action  inconsistent  with the  treatment  of, this  Certificate  in
accordance  with the  preceding  sentence for purposes of federal  income taxes,
state and local  income  and  franchise  taxes and  other  taxes  imposed  on or
measured by income. The Holder of the largest Percentage Interest in the Class R
Certificates shall be the "tax matters person" for the Upper-Tier REMIC pursuant



<PAGE>

to  Treasury  Regulations  Section  1.860F-4(d),  and  the  Servicer  is  hereby
irrevocably  designated  and shall serve as  attorney-in-fact  and agent for any
such Person that is the "tax matters person".

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
distributions,  if any, on this Certificate shall be made by the Paying Agent to
the extent and subject to the limitations set forth in the Pooling and Servicing
Agreement, on the Distribution Date to the Person in whose name this Certificate
is  registered as of the related  Record Date.  All sums  distributable  on this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee  and Paying  Agent with wire  instructions  in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.


<PAGE>

                  Each Person who has or who acquires any Ownership  Interest in
a Class R Certificate  shall be deemed by the  acceptance or acquisition of such
Ownership Interest to have agreed to be bound by the following provisions and to
have  irrevocably  authorized  the Paying  Agent  under  Section  5.02(d) of the
Pooling and Servicing  Agreement to deliver payments to a Person other than such
Person.  The rights of each Person acquiring any Ownership Interest in a Class R
Certificate  are expressly  subject to the following  provisions:  (A) No Person
holding or acquiring any Ownership  Interest in a Class R Certificate shall be a
Disqualified  Organization or agent thereof  (including a nominee,  middleman or
similar  person)  (an  "Agent"),  a Plan or a  Person  acting  on  behalf  of or
investing  the  assets of a Plan  (such  Plan or  Person,  an "ERISA  Prohibited
Holder")  or a Non-U.S.  Person and shall  promptly  notify  the  Servicer,  the
Trustee,  Paying Agent and the Certificate  Registrar of any change or impending
change to such  status;  (B) In  connection  with any  proposed  Transfer of any
Ownership  Interest in a Class R Certificate,  the  Certificate  Registrar shall
require  delivery  to it, and no Transfer  of any Class R  Certificate  shall be
registered until the Certificate Registrar receives, an affidavit  substantially
in the form  attached to the Pooling and  Servicing  Agreement as Exhibit D-1 (a
"Transfer  Affidavit")  from the  proposed  Transferee,  in form  and  substance
satisfactory to the Certificate  Registrar,  representing and warranting,  among
other things,  that such Transferee is not a Disqualified  Organization or Agent
thereof,  an ERISA  Prohibited  Holder  or a  Non-U.S.  Person,  and that it has
reviewed  the  provisions  of  Section  5.02(d)  of the  Pooling  and  Servicing
Agreement and agrees to be bound by them; (C)  Notwithstanding the delivery of a
Transfer  Affidavit  by a proposed  Transferee  under  clause (B) above,  if the
Certificate  Registrar has actual  knowledge  that the proposed  Transferee is a
Disqualified  Organization  or Agent thereof,  an ERISA  Prohibited  Holder or a
Non-U.S.  Person, no Transfer of an Ownership  Interest in a Class R Certificate
to such proposed  Transferee  shall be effected;  and (D) Each Person holding or
acquiring  any Ownership  Interest in a Class R  Certificate  shall agree (1) to
require a Transfer Affidavit from any prospective Transferee to whom such Person
attempts to transfer its Ownership  Interest in such Class R Certificate and (2)
not to transfer its  Ownership  Interest in such Class R  Certificate  unless it
provides  to the  Certificate  Registrar  a  letter  substantially  in the  form
attached to the Pooling and  Servicing  Agreement as Exhibit D-2 (a  "Transferor
Letter")  certifying that,  among other things,  it has no actual knowledge that
such prospective Transferee is a Disqualified Organization, an Agent thereof, an
ERISA Prohibited Holder or a Non-U.S. Person.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof 
<PAGE>

for all purposes,  and neither the  Depositor,  the Trustee,  the Servicer,  the
Special  Servicer,  the  Certificate  Registrar  nor any  such  agents  shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of Counsel is
obtained  to the  effect  that such  action  shall not  adversely  affect in any
material respect the interest of any Certificateholder and that such action will
not result in the withdrawal,  downgrade or  qualification  of the  then-current
rating by any Rating Agency, as evidenced by a letter from such Rating Agency to
such effect; to modify, eliminate or add to the provisions of Section 5.02(d) of
the Pooling and Servicing  Agreement or any other provision thereof  restricting
transfer  of the  Residual  Certificates  by  virtue  of their  being  the REMIC
"residual  interests,"  and such change shall not, as evidenced by an Opinion of
Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC or any of the
Certificateholders  (other than the  Transferor)  to be subject to a federal tax
caused  by a  Transfer  to a Person  that is a  Disqualified  Organization  or a
Non-U.S.  Person;  and to make any other  provisions  with respect to matters or
questions  arising under the Pooling and Servicing  Agreement which shall not be
materially  inconsistent  with  the  provisions  of the  Pooling  and  Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to 


<PAGE>

promptly  forward to  Certificateholders  and Rating  Agencies in the manner set
forth in the Pooling and Servicing Agreement, to purchase all, but not less than
all, of the Mortgage Loans and all property  acquired in respect of any Mortgage
Loan remaining in the Trust Fund,  and thereby  effect  termination of the Trust
Fund  and  early  retirement  of  the  then  outstanding  Certificates,  on  any
Distribution  Date on which  the  aggregate  Stated  Principal  Balances  of the
Mortgage Loans and any REO Loans  remaining in the Trust Fund is reduced to less
than 1% of the  aggregate  Cut-off  Date  Principal  Balance of all the Mortgage
Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last survivor
of the  descendants  of Joseph P.  Kennedy,  the late  Ambassador  of the United
States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE pooling and servicing agreement SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  R   CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent

                                                By: ___________________________
                                                    AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.

<PAGE>

                                  EXHIBIT A-14

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                             SERIES 1998-2, CLASS LR

THIS  CERTIFICATE HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE  "SECURITIES  ACT"),  OR ANY STATE  SECURITIES  LAWS.  NEITHER THIS
CERTIFICATE  NOR ANY INTEREST OR  PARTICIPATION  HEREIN MAY BE REOFFERED,  SOLD,
ASSIGNED,  TRANSFERRED,  PLEDGED,  ENCUMBERED  OR  OTHERWISE  DISPOSED OF IN THE
ABSENCE OF SUCH  REGISTRATION OR UNLESS SUCH  TRANSACTION IS EXEMPT FROM, OR NOT
SUBJECT TO, REGISTRATION UNDER THE SECURITIES ACT.

THE HOLDER OF THIS  CERTIFICATE  BY ITS  ACCEPTANCE  HEREOF AGREES NOT TO OFFER,
SELL OR  OTHERWISE  TRANSFER  SUCH  CERTIFICATE  EXCEPT IN  ACCORDANCE  WITH ALL
APPLICABLE  STATE  SECURITIES LAWS AND (A) PURSUANT TO A REGISTRATION  STATEMENT
WHICH HAS BEEN DECLARED  EFFECTIVE  UNDER THE SECURITIES ACT, (B) FOR SO LONG AS
THIS  CERTIFICATE  IS  ELIGIBLE  FOR  RESALE  PURSUANT  TO RULE  144A  UNDER THE
SECURITIES ACT ("RULE 144A"), TO A PERSON WHO THE SELLER REASONABLY  BELIEVES IS
A  "QUALIFIED  INSTITUTIONAL  BUYER" AS  DEFINED  IN RULE 144A IN A  TRANSACTION
MEETING  THE  REQUIREMENTS  OF RULE 144A,  (C) TO AN  INSTITUTIONAL  "ACCREDITED
INVESTOR" WITHIN THE MEANING OF RULE 501 (a)(1), (2), (3) OR (7) OF REGULATION D
UNDER  THE  SECURITIES  ACT  IN  A  TRANSACTION  EXEMPT  FROM  THE  REGISTRATION
REQUIREMENTS  UNDER THE  SECURITIES  ACT, OR (D)  PURSUANT TO ANOTHER  AVAILABLE
EXEMPTION FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT, SUBJECT IN
EACH OF THE FOREGOING  CASES TO THE COMPLETION AND DELIVERY BY THE TRANSFEROR TO
THE TRUSTEE OF A CERTIFICATE  OF TRANSFER IN THE FORM APPEARING ON THE LAST PAGE
OF THIS CERTIFICATE.

THE INITIAL INVESTOR IN THIS CERTIFICATE,  AND EACH SUBSEQUENT PURCHASER OF THIS
CERTIFICATE,  BY PURCHASING THIS CERTIFICATE OR AN INTEREST HEREIN, IS DEEMED TO
HAVE  AGREED TO  COMPLY  WITH  CERTAIN  TRANSFER  REQUIREMENTS  SET FORTH IN THE
POOLING AND  SERVICING  AGREEMENT.  A TRANSFEREE  IS ALSO REQUIRED TO DELIVER AN
INVESTMENT  REPRESENTATION  LETTER SUBSTANTIALLY IN THE FORM OF EXHIBIT C TO THE
POOLING AND SERVICING AGREEMENT IF SUCH TRANSFEREE IS A QUALIFIED  INSTITUTIONAL
BUYER OR AN  INSTITUTIONAL  ACCREDITED  INVESTOR,  AND MAY ALSO BE  REQUIRED  TO
DELIVER  AN  OPINION  OF  COUNSEL  IF  SUCH   TRANSFEREE   IS  NOT  A  QUALIFIED
INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A.

THIS  CERTIFICATE  MAY NOT BE PURCHASED BY OR TRANSFERRED TO ANY PERSON WHICH IS
AN EMPLOYEE  BENEFIT PLAN SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974. AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE CODE OR ANY
GOVERNMENTAL  PLAN, AS DEFINED IN SECTION 3(32) OF ERISA SUBJECT TO ANY FEDERAL,
STATE OR LOCAL LAW WHICH IS, TO A  MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING
PROVISIONS OF ERISA OR THE CODE (EACH A "PLAN"),  OR ANY PERSON ACTING ON BEHALF
OF OR INVESTING THE ASSETS OF A PLAN.

THIS CERTIFICATE IS A "RESIDUAL  INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT," AS THOSE TERMS ARE DEFINED,  RESPECTIVELY,  IN SECTIONS 860G(a)(2) AND
860D OF THE INTERNAL  



<PAGE>

REVENUE  CODE OF 1986,  AS AMENDED.  EACH  TRANSFEREE  OF THIS  CERTIFICATE,  BY
ACCEPTANCE  HEREOF,  IS DEEMED TO HAVE  ACCEPTED  THIS  CERTIFICATE  SUBJECT  TO
CERTAIN RESTRICTIONS ON TRANSFERABILITY TO DISQUALIFIED ORGANIZATIONS,  NON-U.S.
PERSONS OR AGENTS OF EITHER,  AS SET FORTH IN SECTION  5.02 OF THE  POOLING  AND
SERVICING AGREEMENT.

<TABLE>
<CAPTION>
<S>                                                          <C>
PERCENTAGE INTEREST EVIDENCED BY THIS CERTIFICATE:  100%     APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                             MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DATE OF AGREEMENT: AS OF NOVEMBER 10, 1998                   RECEIVED ON OR BEFORE CUT-OFF DATE: $1,268,136,183

CUT-OFF DATE: NOVEMBER 10, 1998                              SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION.

CLOSING DATE:  NOVEMBER 19, 1998                             SPECIAL SERVICER:  GMAC COMMERCIAL MORTGAGE CORPORATION.

FIRST DISTRIBUTION DATE:                                     TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
DECEMBER 18, 1998
                                                             PAYING AGENT:  THE CHASE MANHATTAN BANK
CLASS LR PERCENTAGE INTEREST:  _______%
                                                             CERTIFICATE NO.:  __________
</TABLE>

<PAGE>

                              CLASS LR CERTIFICATE

evidencing a beneficial ownership interest in a Trust Fund, consisting primarily
of a pool of commercial, multifamily and mobile home community fixed rate, fully
amortizing and balloon mortgage loans (the "Mortgage Loans"), all payments on or
collections in respect of the Mortgage Loans due after the Cut-off Date, all REO
Properties and revenues  received in respect  thereof,  the  mortgagee's  rights
under the Insurance  Policies,  any  Assignment of Leases,  and any  guaranties,
escrow accounts or other collateral as security for the Mortgage Loans, and such
amounts  as shall  from  time to time be held in the  Certificate  Account,  the
Distribution Accounts, and the REO Accounts, formed and sold by

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST IN CHASE
COMMERCIAL  MORTGAGE SECURITIES CORP., THE SERVICER,  THE SPECIAL SERVICER,  THE
TRUSTEE OR ANY OF THEIR AFFILIATES.  NEITHER THIS CERTIFICATE NOR THE UNDERLYING
MORTGAGE  LOANS ARE  GUARANTEED BY ANY AGENCY OR  INSTRUMENTALITY  OF THE UNITED
STATES.

THIS CERTIFIES THAT __________________________

is the  registered  owner of the interest  evidenced by this  Certificate in the
Class LR Certificates  issued by the Trust Fund created  pursuant to the Pooling
and  Servicing  Agreement,  dated as of  November  10,  1998 (the  "Pooling  and
Servicing   Agreement"),   among  Chase  Commercial  Mortgage  Securities  Corp.
(hereinafter  called the  "Depositor",  which term includes any successor entity
under the Pooling and Servicing  Agreement),  the Trustee,  the Special Servicer
and the  Servicer.  A summary  of  certain of the  pertinent  provisions  of the
Pooling  and  Servicing  Agreement  is set forth  hereafter.  To the  extent not
defined  herein,  the  capitalized  terms used  herein  shall have the  meanings
assigned thereto in the Pooling and Servicing Agreement.

                  This  Certificate  is  one  of  a  duly  authorized  issue  of
Certificates  designated  as  Certificates  of the series  specified on the face
hereof (herein called the  "Certificates")  and  representing an interest in the
Class of  Certificates  specified  on the  face  hereof  equal  to the  quotient
expressed  as a  percentage  obtained  by  dividing  the  Denomination  of  this
Certificate  specified on the face hereof, by the aggregate initial  Certificate
Balance of the Class LR  Certificates.  The  Certificates  are designated as the
Chase Commercial  Mortgage Securities Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series 1998-2 and are issued in fourteen  classes as specifically
set forth in the Pooling and Servicing Agreement. The Certificates will evidence
in the aggregate 100% of the beneficial ownership of the Trust Fund.

                  This Certificate does not purport to summarize the Pooling and
Servicing Agreement and reference is made to that agreement for information with
respect to the interests,  rights, benefits,  obligations,  proceeds, and duties
evidenced  hereby and the rights,  duties and  obligations of the Trustee.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions  of the  Pooling  and  Servicing  Agreement,  to  which  Pooling  and
Servicing  Agreement,  as amended from time to time,  the  Certificateholder  by
virtue of the acceptance  hereof assents and by which the  Certificateholder  is
bound. In the case of any conflict  between terms specified in this  Certificate
and terms  specified in the Pooling and  Servicing  Agreement,  the terms of the
Pooling and Servicing Agreement shall govern.

                  This Class LR Certificate is a "residual  interest" in a "real
estate mortgage investment  conduit," as those terms are defined,  respectively,
in  Sections  860G(a)(1)  and 860D of the  Internal  Revenue  Code of  1986,  as
amended. Each Holder of this Certificate, by acceptance hereof, agrees to treat,
and take no action  inconsistent  with the  treatment  of, this  Certificate  in
accordance  with the  preceding  sentence for purposes of federal  income taxes,
state and local  income  and  franchise  taxes and  other  taxes  imposed  on or
measured by income. The Holder of the largest  Percentage  Interest in the Class
LR  Certificates  shall be the "tax  matters  person" for the  Lower-Tier  REMIC
pursuant 


<PAGE>

to  Treasury  Regulations  Section  1.860F-4(d),  and  the  Servicer  is  hereby
irrevocably  designated  and shall serve as  attorney-in-fact  and agent for any
such Person that is the "tax matters person".

                  Pursuant to the terms of the Pooling and Servicing  Agreement,
distributions,  if any, on this Certificate shall be made by the Paying Agent to
the extent and subject to the limitations set forth in the Pooling and Servicing
Agreement, on the Distribution Date to the Person in whose name this Certificate
is  registered as of the related  Record Date.  All sums  distributable  on this
Certificate  are payable in the coin or currency of the United States of America
as at the time of payment is legal  tender for the payment of public and private
debts.

                  The  Certificates  are limited in right of payment  to,  among
other things,  certain collections and recoveries respecting the Mortgage Loans,
all as more  specifically set forth in the Pooling and Servicing  Agreement.  As
provided in the Pooling and Servicing Agreement, the Certificate Account and the
Distribution  Account will be held in the name of the Servicer and Paying Agent,
respectively,  on behalf of the Holders of Certificates specified in the Pooling
and  Servicing  Agreement  and the  Servicer  (with  respect to the  Certificate
Account) or the Paying Agent (with respect to the Distribution  Account) will be
authorized to make  withdrawals  therefrom.  Amounts on deposit in such accounts
may be invested in Permitted  Investments.  Interest or other  income  earned on
funds in the Certificate  Account and  Distribution  Account will be paid to the
Servicer as set forth in the Pooling and Servicing Agreement. As provided in the
Pooling and Servicing Agreement,  withdrawals from the Certificate Account shall
be  made  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement of certain expenses
incurred with respect to the servicing of the Mortgage Loans and  administration
of the Trust Fund.

                  All distributions under the Pooling and Servicing Agreement to
a Class of Certificates  shall be made on each Distribution Date (other than the
final  distribution on any Certificate) to  Certificateholders  of record on the
related  Record Date by check  mailed to the  address set forth  therefor in the
Certificate Register or, provided that such  Certificateholder  (1) has provided
the Trustee  and Paying  Agent with wire  instructions  in writing at least five
Business  Days  prior  to the  related  Record  Date  and (2) is the  Holder  of
Certificates  with an  original  Certificate  Balance  or  Notional  Amount,  as
applicable,  of at least $5,000,000,  by wire transfer of immediately  available
funds to the account of such  Certificateholder at a bank or other entity having
appropriate  facilities  therefor.  The final  distribution on this  Certificate
shall be made in like manner,  but only upon  presentment  and surrender of this
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to Certificateholders of such final distribution.

                  Any  funds not  distributed  on the  final  Distribution  Date
because of the failure of  Certificateholders to tender their Certificates shall
be set aside and held  uninvested in trust for the benefit of the  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates  as to which notice has been given  pursuant to Section  4.01(g) of
the  Pooling  and  Servicing  Agreement  shall  not have  been  surrendered  for
cancellation  within six months after the time  specified  in such  notice,  the
Paying  Agent  shall  mail  a  second  notice  to  the  remaining  non-tendering
Certificateholders  to surrender their  Certificates for cancellation to receive
the final distribution with respect thereto. If within one year after the second
notice  not  all  of  such   Certificates   shall  have  been   surrendered  for
cancellation,  the  Paying  Agent  may,  directly  or  through  an  agent,  take
appropriate  steps to contact  the  remaining  non-tendering  Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds.  No interest shall accrue or be payable to any  Certificateholder
on any amount held in trust as a result of such  Certificateholder's  failure to
surrender  its  Certificate(s)  for final  payment  thereof in  accordance  with
Section 4.01(g) of the Pooling and Servicing Agreement.

                  As provided in the Pooling and Servicing Agreement and subject
to certain  limitations  therein set forth,  the transfer of this Certificate is
registerable in the Certificate Register only upon surrender of this Certificate
for  registration of transfer at the office of the  Certificate  Registrar or at
the  office of its  transfer  agent,  duly  endorsed  by, or  accompanied  by an
assignment  in the form below or other  written  instrument  of transfer in form
satisfactory to the Certificate  Registrar duly executed by the Holder hereof or
such Holder's  attorney-in-fact duly authorized in writing, and thereupon one or
more new  Certificates  of the same Class in  authorized  Denominations  will be
issued to the designated transferee or transferees.


<PAGE>

                  Each Person who has or who acquires any Ownership  Interest in
a Class LR Certificate  shall be deemed by the acceptance or acquisition of such
Ownership Interest to have agreed to be bound by the following provisions and to
have  irrevocably  authorized  the Paying  Agent  under  Section  5.02(d) of the
Pooling and Servicing  Agreement to deliver payments to a Person other than such
Person. The rights of each Person acquiring any Ownership Interest in a Class LR
Certificate  are expressly  subject to the following  provisions:  (A) No Person
holding or acquiring any Ownership Interest in a Class LR Certificate shall be a
Disqualified  Organization or agent thereof  (including a nominee,  middleman or
similar  person)  (an  "Agent"),  a Plan or a  Person  acting  on  behalf  of or
investing  the  assets of a Plan  (such  Plan or  Person,  an "ERISA  Prohibited
Holder")  or a Non-U.S.  Person and shall  promptly  notify  the  Servicer,  the
Trustee,  Paying Agent and the Certificate  Registrar of any change or impending
change to such  status;  (B) In  connection  with any  proposed  Transfer of any
Ownership  Interest in a Class LR Certificate,  the Certificate  Registrar shall
require  delivery to it, and no Transfer  of any Class LR  Certificate  shall be
registered until the Certificate Registrar receives, an affidavit  substantially
in the form  attached to the Pooling and  Servicing  Agreement as Exhibit D-1 (a
"Transfer  Affidavit")  from the  proposed  Transferee,  in form  and  substance
satisfactory to the Certificate  Registrar,  representing and warranting,  among
other things,  that such Transferee is not a Disqualified  Organization or Agent
thereof,  an ERISA  Prohibited  Holder  or a  Non-U.S.  Person,  and that it has
reviewed  the  provisions  of  Section  5.02(d)  of the  Pooling  and  Servicing
Agreement and agrees to be bound by them; (C)  Notwithstanding the delivery of a
Transfer  Affidavit  by a proposed  Transferee  under  clause (B) above,  if the
Certificate  Registrar has actual  knowledge  that the proposed  Transferee is a
Disqualified  Organization or an Agent thereof,  an ERISA Prohibited Holder or a
Non-U.S.  Person, no Transfer of an Ownership Interest in a Class LR Certificate
to such proposed  Transferee  shall be effected;  and (D) Each Person holding or
acquiring any Ownership  Interest in a Class LR  Certificate  shall agree (1) to
require a Transfer Affidavit from any prospective Transferee to whom such Person
attempts to transfer its Ownership Interest in such Class LR Certificate and (2)
not to transfer its Ownership  Interest in such Class LR  Certificate  unless it
provides  to the  Certificate  Registrar  a  letter  substantially  in the  form
attached to the Pooling and  Servicing  Agreement as Exhibit D-2 (a  "Transferor
Letter")  certifying that,  among other things,  it has no actual knowledge that
such prospective Transferee is a Disqualified Organization, an Agent thereof, an
ERISA Prohibited Holder or a Non-U.S. Person.

                  Subject to the terms of the Pooling and  Servicing  Agreement,
the  Class  X  Certificates  will be  issued  in  book-entry  form  through  the
facilities of DTC in Denominations of not less than $1,000,000  initial Notional
Amount  and in  integral  multiples  of  $1,000  in  excess  thereof,  with  one
Certificate of such Class evidencing an additional amount equal to the remainder
of the  initial  Notional  Amount  of such  Class.  Subject  to the terms of the
Pooling and Servicing Agreement,  the Offered Certificates (other than the Class
X Certificates)  will be issued in book-entry form through the facilities of DTC
in  Denominations  of  $10,000  initial  Certificate  Balance,  and in  integral
multiples of $1,000 in excess  thereof,  with one Certificate of each such Class
evidencing  an  additional   amount  equal  to  the  remainder  of  the  initial
Certificate  Balance  of such  Class.  Subject to the terms of the  Pooling  and
Servicing  Agreement,  the Non-Registered  Certificates (other than the Residual
Certificates) will be issued in book-entry form through the facilities of DTC in
Denominations of $250,000 initial Certificate Balance, and in integral multiples
of $1,000 in excess thereof,  with one Certificate of each such Class evidencing
an additional amount equal to the remainder of the initial  Certificate  Balance
of such  Class.  The Class R and Class LR  Certificates  will be issued in fully
registered,   certificated  form,  in  Denominations   representing   Percentage
Interests of not less than 20%.

                  No fee or service  charge shall be imposed by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in Section  5.02 of the Pooling  and  Servicing  Agreement
other than for transfers to  Institutional  Accredited  Investors as provided in
Section 5.02(h)  thereof.  In connection  with any transfer to an  Institutional
Accredited  Investor,  the  Transferor  shall  reimburse the Trust for any costs
(including  the cost of the  Certificate  Registrar's  counsel's  review  of the
documents and any legal  opinions,  submitted by the transferor or transferee to
the  Certificate  Registrar  as  provided  in Section  5.02 of the  Pooling  and
Servicing  Agreement)  incurred by the Certificate  Registrar in connection with
such transfer.  The Certificate Registrar may require payment by each transferor
of a sum  sufficient  to cover any tax,  expense  or other  governmental  charge
payable in connection with any such transfer or exchange.

                  The  Depositor,   the  Trustee,  the  Servicer,   the  Special
Servicer, the Paying Agent and the Certificate Registrar and any of their agents
may treat the Person in whose name this  Certificate  is registered as the owner
hereof 
<PAGE>

for all purposes,  and neither the  Depositor,  the Trustee,  the Servicer,  the
Special  Servicer,  the  Certificate  Registrar  nor any  such  agents  shall be
affected by any notice to the contrary.

                  The Pooling and  Servicing  Agreement may be amended from time
to time by the Depositor,  the Servicer,  the Special  Servicer and the Trustee,
without the consent of any of the Certificateholders,  to cure any ambiguity, to
correct or supplement any provisions  herein or therein that may be inconsistent
with any other provisions herein or therein or to correct any error; to maintain
the rating or ratings  assigned  to each Class of  Certificates  by each  Rating
Agency;  to modify,  eliminate  or add to any  provisions  to such  extent as is
necessary to maintain the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC as a REMIC to avoid or  minimize  the  imposition  of any tax,
provided,  however,  an Opinion of Counsel is  obtained  to the effect that such
action shall not  adversely  affect in any material  respect the interest of any
Certificateholder  and such action is  necessary or desirable to avoid such tax;
to change the timing and/or nature of deposits into the  Certificate  Account or
Distribution  Account  or REO  Account  or to  change  the  name  in  which  the
Certificate Account is maintained,  provided, however, that the P&I Advance Date
shall not be later than the related  Distribution Date, an Opinion of Counsel is
obtained  to the  effect  that such  action  shall not  adversely  affect in any
material respect the interest of any Certificateholder and that such action will
not result in the withdrawal,  downgrade or  qualification  of the  then-current
rating by any Rating Agency, as evidenced by a letter from such Rating Agency to
such effect; to modify, eliminate or add to the provisions of Section 5.02(d) of
the Pooling and Servicing  Agreement or any other provision thereof  restricting
transfer  of the  Residual  Certificates  by  virtue  of their  being  the REMIC
"residual  interests,"  and such change shall not, as evidenced by an Opinion of
Counsel, cause either the Upper-Tier REMIC or the Lower-Tier REMIC or any of the
Certificateholders  (other than the  Transferor)  to be subject to a federal tax
caused  by a  Transfer  to a Person  that is a  Disqualified  Organization  or a
Non-U.S.  Person;  and to make any other  provisions  with respect to matters or
questions  arising under the Pooling and Servicing  Agreement which shall not be
materially  inconsistent  with  the  provisions  of the  Pooling  and  Servicing
Agreement,  provided,  however,  that such action  shall not, as evidenced by an
Opinion of Counsel, adversely affect in any material respect the interest of any
Certificateholder not consenting thereto.

                  The Pooling and  Servicing  Agreement may also be amended from
time to time by the  Depositor,  the  Servicer,  the  Special  Servicer  and the
Trustee with the consent of the Holders of  Certificates  representing  not less
than 66 2/3% of the aggregate Percentage Interests of each Class of Certificates
affected  by the  amendment  for the  purpose  of adding  any  provisions  to or
changing in any manner or  eliminating  any of the provisions of the Pooling and
Servicing   Agreement   or  of  modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

                  (i)  reduce in any  manner  the amount of, or delay the timing
         of,  payments which are required to be  distributed on any  Certificate
         without the consent of such Certificateholder; or

                  (ii) reduce the aforesaid  percentage of  Certificates  of any
         Class  the  Holders  of  which  are  required  to  consent  to any such
         amendment,  without the consent of the Holders of all  Certificates  of
         such Class then outstanding; or

                  (iii)  adversely  affect  the  Voting  Rights  of any Class of
         Certificates  without  the  consent  of the  Holders of such Class then
         outstanding; or

                  (iv) amend Section 11.01.

                  No  amendment  shall  be made  to the  Pooling  and  Servicing
Agreement unless the Trustee shall have received an Opinion of Counsel that such
amendment will not cause either the Upper-Tier  REMIC or the Lower-Tier REMIC to
fail  to  qualify  as a  REMIC  or  result  in  the  imposition  of a tax on the
Upper-Tier REMIC or the Lower-Tier REMIC.

                  Any of the Holders of the Controlling Class, Special Servicer,
Servicer or the Holders of the Class LR  Certificates  (in that order) will have
the option,  upon 60 days' prior notice  given to the Trustee,  Paying Agent and
each of the other parties to the Pooling and Servicing  Agreement,  which notice
the Paying  Agent is  required  to 


<PAGE>

promptly  forward to  Certificateholders  and Rating  Agencies in the manner set
forth in the Pooling and Servicing Agreement, to purchase all, but not less than
all, of the Mortgage Loans and all property  acquired in respect of any Mortgage
Loan remaining in the Trust Fund,  and thereby  effect  termination of the Trust
Fund  and  early  retirement  of  the  then  outstanding  Certificates,  on  any
Distribution  Date on which  the  aggregate  Stated  Principal  Balances  of the
Mortgage Loans and any REO Loans  remaining in the Trust Fund is reduced to less
than 1% of the  aggregate  Cut-off  Date  Principal  Balance of all the Mortgage
Loans.

                  The obligations created by the Pooling and Servicing Agreement
and the Trust Fund  created  thereby  (other than the  obligation  of the Paying
Agent to make payments to  Certificateholders as provided for in the Pooling and
Servicing Agreement), shall terminate upon reduction of the Certificate Balances
of all the Certificates to zero (including,  without limitation,  any such final
payment  resulting  from a  termination  of the Trust  Fund due to a sale of its
property)  pursuant to the terms of the Pooling and Servicing  Agreement.  In no
event,  however,  will the Trust created by the Pooling and Servicing  Agreement
continue  beyond the  expiration of 21 years from the death of the last survivor
of the  descendants  of Joseph P.  Kennedy,  the late  Ambassador  of the United
States to the Court of St. James, living on the date hereof.

                  Unless  the  certificate  of  authentication  hereon  has been
executed by the  Authenticating  Agent, by manual  signature,  this  Certificate
shall not be entitled to any benefit under the Pooling and  Servicing  Agreement
or be valid  for any  purpose.  The  Certificate  Registrar  has  executed  this
Certificate  on behalf  of the Trust  Fund as  Certificate  Registrar  under the
Pooling and Servicing  Agreement and makes no  representation  or warranty as to
any of the  statements  contained  herein or the validity or  sufficiency of the
Certificates or the Mortgage Loans.

                  THIS CERTIFICATE AND THE pooling and servicing agreement SHALL
BE CONSTRUED IN  ACCORDANCE  WITH,  AND GOVERNED BY THE LAWS OF THE STATE OF NEW
YORK WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED IN NEW YORK.

                  IN WITNESS WHEREOF, the Certificate  Registrar has caused this
Certificate to be duly executed under this official seal.

                                               THE CHASE  MANHATTAN BANK, not in
                                               its   individual   capacity   but
                                               solely as  Certificate  Registrar
                                               under the Pooling  and  Servicing
                                               Agreement.

                                               By: ___________________________
                                                   AUTHORIZED OFFICER

Dated:  November 19, 1998

                          CERTIFICATE OF AUTHENTICATION

         THIS  IS  ONE  OF  THE  CLASS  LR  CERTIFICATES   REFERRED  TO  IN  THE
WITHIN-MENTIONED POOLING AND SERVICING AGREEMENT.

                                               THE   CHASE    MANHATTAN    BANK,
                                               Authenticating Agent

                                               By: ___________________________
                                                   AUTHORIZED SIGNATORY

<PAGE>

                                  ABBREVIATIONS

The following  abbreviations,  when used in the  inscription on the face of this
Certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations:

TEN COM - as tenant in common             UNIF GIFT MIN ACT __________ Custodian
TEN ENT - as tenants by the entireties                        (Cust)
JT TEN  - as joint tenants with rights    Under Uniform Gifts to Minors
          of survivorship and not as 
          tenants in common
                                          Act __________________________
                                                        (State)

     Additional abbreviations may also be used though not in the above list.

                                FORM OF TRANSFER

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto____

- --------------------------------------------------------------------------------
     (Please insert Social Security or other identifying number of Assignee)


- --------------------------------------------------------------------------------
            (Please print or typewrite name and address of assignee)


- --------------------------------------------------------------------------------

the within Certificate and does hereby or irrevocably  constitute and appoint to
transfer the said  Certificate in the Certificate  register of the  within-named
Trust, with full power of substitution in the premises.

                                     -------------------------------------------
Dated:                               NOTICE:  The  signature to this  assignment
      --------------------------     must  correspond  with the name as  written
                                     upon the face of this  Certificate in every
                                     particular     without     alteration    or
                                     enlargement or any change whatever.


- -------------------------------
SIGNATURE GUARANTEED

The signature  must be guaranteed by a commercial  bank or trust company or by a
member  firm of the New York  Stock  Exchange  or  another  national  securities
exchange. Notarized or witnessed signatures are not acceptable.

<PAGE>

                            DISTRIBUTION INSTRUCTIONS

                  The  assignee  should  include the  following  for purposes of
distribution:

                  Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________ for the account
of  __________________________________  account  number  _______________  or, if
mailed by check, to  _______________________________________.  Statements should
be  mailed  to  _______________________________________________________________.
This    information    is    provided    by    assignee    named    above,    or
______________________________ , as its agent.


<PAGE>

<TABLE>
<CAPTION>
                             Mortgage Loan Schedule

                                                                                                                                   
                                                                                                                                   
                                                                                                                                   
                                                                                                                              Zip  
ID     Mortgagor's Name                             Address                                 City                    State     Code 
- -----------------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                          <C>                                     <C>                      <C>      <C>  
1      104 SECOND REALTY LLC                        104/106 Second Ave                      New York                 NY       10003
2      TNK ASSOCIATES LLC                           20 Trafalgar Sq                         Nashua                   NH       03063
3      212 WOLCOTT ST. PARTNERS LLC                 212 Wolcott St                          Brooklyn                 NY       11231
4      S.N.Y, INC.                                  229 West 28th St                        New York                 NY       10001
5      TRAFALGAR SQUARE ASSOC. LLC                  24 & 33 Trafalgar Sq                    Nashua                   NH       03063
- -----------------------------------------------------------------------------------------------------------------------------------
6      THREE HUNDRED REALTY TRUST                   300 First Ave                           Needham                  MA       02194
7      LAKE GROVE PTNRS LLC & 303 S. BWAY                                                                                          
7a                                                  303 S. Broadway                         Tarrytown                NY       10591
7b                                                  3147 Middle Country Rd                  Lake Grove               NY       11755
8      379 BROADWAY ASSOCIATES LLC                  379 W. Broadway                         New York                 NY       10012
9      COMMERCIAL SITES LLC                         38-34/36 Bell Blvd                      Bayside                  NY       11361
10     385 FIFTH AVENUE LLC                         385 Fifth Ave                           New York                 NY       10016
- -----------------------------------------------------------------------------------------------------------------------------------
11     COMDRIVE ASSOCIATES LP                       401 & 414 Commerce Dr                   Ft. Washington           PA       19034
12     LONGMONT TECH. PARK I LLC                    410 S. Sunset St., 1510 Nelson          Longmontis               CO       80501
                                                    Rd., 345 S. Francis St.
13     WFP 75 STATE STREET CO LP                    75 State St                             Boston                   MA       02109
14     9 OLD KINGS HIGHWAY LLC                      9 Old Kings Highway                     Darien                   CT       06820
15     MEMPHIS 99 PARKING GARAGE LP                 86 North Front St                       Memphis                  TN       38103
- -----------------------------------------------------------------------------------------------------------------------------------
16     KIR ARBORETUM CROSSING LP                    9333 Research Blvd                      Austin                   TX       78759
17     DOUGLASS/ARBOUR  BLDG LLC                    527 S Lake Ave                          Pasadena                 CA       91101
18     ARCADIA LLC                                  1065 East 450 North                     Provo                    UT       84604
19     ARSENAL MALL LLC                             485 Arsenal St                          Watertown                MA       02172
20     8799 BALBOA LLC                              8799 Balboa Ave                         San Diego                CA       92123
- -----------------------------------------------------------------------------------------------------------------------------------
21     SPI/BRAINTREE UNIT 5 LP                      200 Grossman Drive, Unit #5             Braintree                MA       02184
22     TEL-BINGHAM ASSOC.-1977 LLC                  30100 Telegraph Rd                      Bingham Farms            MI       48025
23     BINGHAM VENTURES-1977 LLC                    30400 Telegraph Rd                      Bingham Farms            MI       48025
24     FC BRIDGEWATER ASSOC. LP                     1000 Marcella Dr                        Hampton                  VA       23666
25     KIR GARLAND LP                               930-950 West Centerville Rd             Garland                  TX       75041
- -----------------------------------------------------------------------------------------------------------------------------------
26     BRINKER INTERNATIONAL                                                                                                       
26a                                                 3905 Troy Highway                       Montgomery               AL       36111
26b                                                 947 Lawrenceville Suwanee Rd            Lawrenceville            GA       30243
26c                                                 5200 West 119th St                      Leawood                  KN       66209
26d                                                 1102 Walnut St                          Cary                     NC       27511
- -----------------------------------------------------------------------------------------------------------------------------------
27     BRINKER INTERNATIONAL                                                                                                       
27a                                                 7605 North Academy Blvd                 CO Springs               CO       80920
27b                                                 2230 Mt. Zion Parkway                   Morrow                   GA       30206
27c                                                 2891 N. Veterans                        Springfield              IL       62740
27d                                                 6620 Youree Drive                       Shreveport               LA       71105
27e                                                 18900 E. 39th Street                    Independence             MO       64057
27f                                                 4020 Chapel Hill Blvd.                  Durham                   NC       27707
- -----------------------------------------------------------------------------------------------------------------------------------
28     BRINKER INTERNATIONAL                                                                                                       
28a                                                 851 Cobb Place Blvd.                    Kennesaw                 GA       30144
28b                                                 535 N. Lakeview                         Vernon Hills             IL       60061
28c                                                 6943 W. 38th                            Indianapolis             IN       46254
28d                                                 7001 W. 119th Street                    Overland Park            KS       66209
28e                                                 6614 Youree Drive                       Shreveport               LA       71105
28f                                                 2200 Emporium Drive                     Jackson                  TN       38305
- -----------------------------------------------------------------------------------------------------------------------------------
29     LOVELAND-PIERCE LTD                          890 W. Loveland                         Loveland                 OH       45140
30     CHIPPEWA FALLS WAREHOUSE LLC                 2121 Olson Drive                        Chippewa Falls           WI       54792
31     AMELIA-PIERCE III LTD                        2 Estate Drive                          Amelia                   OH       45102
32     CONTINENTAL 2041/831 LLC                     2041 Rosecrans & 831 Nash St.           El Segundo               CA       90245
33     KIR BELLINGHAM LP                            4295 Guide Meridian Rd                  Bellingham               WA       98226
- -----------------------------------------------------------------------------------------------------------------------------------
34     KIR GLENDALE LP                              5800-5870 West Bell Blvd                Glendale                 AZ       85308
35     KIR FAIRFAX LP                               12275 & 12300 Price Club Plaza,         Fairfax                  VA       22030
                                                    4725 West Ox Rd.
36     CROSSINGS RETAIL CENTER LP                   SWC Deer Valley Rd & Hillcrest          Antioch                  CA       94509
37     BELLINGHAM N. MAIN ST. LLC                   207 Hartford Ave & Main St.             Bellingham               MA       02019
- -----------------------------------------------------------------------------------------------------------------------------------
38     MHP ALLIANCE LLC                             NW--State St. & Union Ave.              Alliance                 OH       44601
39     DEBBIE'S PLACE LTD                           9501-65 SW 72nd St.                     Miami                    FL       33173
40     EAST LAKE PLAZA ASSOCIATES                   9701 Interstate Hwy 10                  New Orleans              LA       70127
41     MHP PENSACOLA LLC                            4510 Mobile Highway                     Pensacola                FL       32506
42     ENSENADA VILLAGE LP                          301 South Bowen Rd                      Arlington                TX       76013
- -----------------------------------------------------------------------------------------------------------------------------------
43     BLOSSOM HILL APTS. ET AL                                                                                                    


<CAPTION>
                             Mortgage Loan Schedule

                                                                                           Stated                                   
                                                                               Orig.        Rem.                     Orig.          
                                                                              Term to      Term to      Mat.          Am.       Rem.
               Mtge.        Net Mtge.          Original         Cut-off Date  Mat. or      Mat. or     Date or       Term        Am.
ID             Rate           Rate             Balance             Balance      ADP        ADP(mo.)      ADP         (mo.)      Term
- ------------------------------------------------------------------------------------------------------------------------------------
<S>           <C>            <C>             <C>                 <C>            <C>          <C>       <C>            <C>        <C>
1             7.250%         7.16925%        $2,200,000          $2,192,655     120          115       06/10/08       360        355
2             7.000%         6.91925%         5,690,000           5,677,016     120          118       09/10/08       300        298
3             7.125%         7.04425%         9,600,000           9,541,131     120          116       07/10/08       360        356
4             6.590%         6.50925%         8,250,000           8,250,000     120          120       11/10/08       360        360
5             6.750%         6.66925%         1,560,000           1,558,289     120          119       10/10/08       300        299
- ------------------------------------------------------------------------------------------------------------------------------------
6             7.125%         7.04425%         8,600,000           8,539,524     120          116       07/10/08       240        236
7             7.550%         7.46925%        20,000,000          19,848,819     120          110       01/01/08       360        350
7a                                           10,734,824          10,653,679                                                         
7b                                            9,265,176           9,195,140                                                         
8             7.336%         7.25525%         8,000,000           7,927,796     240          235       06/10/18       240        235
9             7.625%         7.54425%         2,200,000           2,191,485     120          116       07/10/08       300        296
10            6.900%         6.81925%        24,400,000          24,384,278     120          119       10/10/08       360        359
- ------------------------------------------------------------------------------------------------------------------------------------
11            7.420%         7.33925%         8,450,000           8,397,905     124          114       05/01/08       360        350
12            7.080%         6.99925%        10,100,000          10,064,779     120          115       06/10/08       360        355
       
13            7.000%         6.95425%       185,000,000         184,884,329     120          119       10/10/08       360        359
14            6.875%         6.79425%         4,800,000           4,760,665     120          113       04/10/08       300        293
15            7.125%         7.04425%         2,985,000           2,972,208     120          116       07/10/08       300        296
- ------------------------------------------------------------------------------------------------------------------------------------
16            6.600%         6.51925%        19,950,000          19,950,000     120          120       11/10/08       360        360
17            6.700%         6.61925%         3,700,000           3,697,472     119          118       09/10/08       360        359
18            7.050%         6.96925%           960,000             956,856     120          116       07/10/08       360        356
19            6.750%         6.66925%        35,000,000          34,976,428     120          119       10/10/08       360        359
20            6.400%         6.31925%         3,350,000           3,347,508     120          119       10/10/08       360        359
- ------------------------------------------------------------------------------------------------------------------------------------
21            7.200%         7.11925%         6,880,000           6,850,955     180          176       07/10/13       300        296
22            6.850%         6.76925%         7,410,000           7,384,761     120          116       07/10/08       360        356
23            6.850%         6.76925%         8,060,000           8,032,547     120          116       07/10/08       360        356
24            6.980%         6.89925%        10,400,000          10,400,000     129          122       01/10/09       360        353
25            6.600%         6.51925%         3,400,000           3,400,000     120          120       11/10/08       360        360
- ------------------------------------------------------------------------------------------------------------------------------------
26            7.156%         7.07525%         7,107,117           7,101,386     240          228       11/01/17       330        318
26a                                           1,770,631           1,769,203                                                         
26b                                           1,647,671           1,646,342                                                         
26c                                           1,967,368           1,965,782                                                         
26d                                           1,721,447           1,720,059                                                         
- ------------------------------------------------------------------------------------------------------------------------------------
27            7.156%         7.07525%        10,261,484          10,253,160     240          228       11/01/17       330        318
27a                                           1,963,920           1,962,327                                                         
27b                                           1,669,332           1,667,978                                                         
27c                                           1,374,744           1,373,629                                                         
27d                                           1,571,136           1,569,862                                                         
27e                                           1,571,136           1,569,862                                                         
27f                                           2,111,214           2,109,502                                                         
- ------------------------------------------------------------------------------------------------------------------------------------
28            7.156%         7.07525%        10,397,984          10,389,628     240          228       11/01/17       330        318
28a                                           1,575,452           1,574,186                                                         
28b                                           2,264,712           2,262,892                                                         
28c                                           1,476,986           1,475,799                                                         
28d                                           1,585,299           1,584,025                                                         
28e                                           1,920,082           1,918,539                                                         
28f                                           1,575,452           1,574,186                                                         
- ------------------------------------------------------------------------------------------------------------------------------------
29            7.000%         6.91925%         3,970,000           3,959,205     120          116       07/10/08       360        356
30            7.250%         7.16925%         6,900,000           6,861,632     120          113       04/01/08       360        353
31            6.875%         6.79425%         1,220,000           1,217,376     120          117       08/10/08       360        357
32            7.100%         7.01925%        16,500,000          16,489,994     120          119       10/10/08       360        359
33            6.600%         6.51925%        15,050,000          15,050,000     120          120       11/10/08       360        360
- ------------------------------------------------------------------------------------------------------------------------------------
34            6.600%         6.51925%        24,750,000          24,750,000     120          120       11/10/08       360        360
35            6.600%         6.51925%        31,987,500          31,987,500     120          120       11/10/08       360        360
       
36            7.040%         6.95925%        11,500,000          11,459,488     120          115       06/10/08       360        355
37            7.000%         6.91925%        10,800,000          10,746,103     120          114       05/10/08       360        354
- ------------------------------------------------------------------------------------------------------------------------------------
38            7.470%         7.38925%        $2,156,000          $2,139,031     232          228       11/10/17       232        228
39            7.000%         6.91925%         2,160,000           2,156,868     120          118       09/10/08       360        358
40            7.000%         6.91925%         8,000,000           7,971,532     120          115       06/10/08       360        355
41            7.510%         7.42925%         1,704,000           1,690,319     229          225       08/10/17       229        225
42            7.154%         7.07325%         2,880,000           2,880,000     120          112       03/01/08       330        322
- ------------------------------------------------------------------------------------------------------------------------------------
43            7.140%         7.05925%        31,765,000          31,636,297     120          114       05/10/08       360        354

<CAPTION>
                             Mortgage Loan Schedule

                                         Cut-
                                         off
                                        Date                    Applic.          Interest   Revised    Int.
           1st Payment       Appraised   LTV                 Service Fee         Accrual      Mtg.    Reserve
ID        after Cut-off        Value    Ratio     DSCR           Rate             Basis       Rate     Loan
- ----------------------------------------------------------------------------------------------------------------
<S>          <C>            <C>          <C>      <C>          <C>               <C>          <C>      <C>
1            $15,008        $3,200,000   69%      1.17         0.08075%          ACT/360
2            $40,216        10,100,000   56%      1.32         0.08075%          ACT/360
3            $73,010        12,000,000   80%      1.27         0.08075%          ACT/360
4            $52,635        11,000,000   75%      1.58         0.08075%          ACT/360               Yes
5            $10,778         2,275,000   68%      1.43         0.08075%          ACT/360               Yes
- ----------------------------------------------------------------------------------------------------------------
6            $67,323        16,000,000   53%      1.60         0.08075%          ACT/360
7           $140,528        31,300,000   63%      1.49         0.08075%          30/360
7a                          16,800,000   63%      1.49
7b                          14,500,000   63%      1.49
8            $64,144        10,000,000   79%      1.03         0.08075%          ACT/360
9            $16,437         3,300,000   66%      1.44         0.08075%          ACT/360
10          $160,698        32,600,000   75%      1.34         0.08075%          ACT/360               Yes
- ----------------------------------------------------------------------------------------------------------------
11           $58,621        10,850,000   77%      1.39         0.08075%          30/360
12           $67,739        13,700,000   73%      1.36         0.08075%          ACT/360
       
13        $1,230,810       320,000,000   58%      1.51         0.04575%          ACT/360      9.000%
14           $33,544         9,700,000   49%      1.73         0.08075%          ACT/360               Yes
15           $21,336         5,000,000   59%      1.62         0.08075%          ACT/360
- ----------------------------------------------------------------------------------------------------------------
16          $127,412        26,600,000   75%      1.55         0.08075%          ACT/360     T+200(1)  Yes
17           $23,875         5,000,000   74%      1.46         0.08075%          ACT/360               Yes
18            $6,419         1,290,000   74%      1.32         0.08075%          30/360
19          $227,009        56,000,000   62%      1.69         0.08075%          ACT/360               Yes
20           $20,954         4,675,000   72%      1.48         0.08075%          ACT/360               Yes
- ----------------------------------------------------------------------------------------------------------------
21           $49,508         8,675,000   79%      1.19         0.08075%          ACT/360
22           $48,555        12,000,000   62%      1.68         0.08075%          30/360
23           $52,814        12,000,000   67%      1.63         0.08075%          30/360
24            $6,493        13,000,000   80%      1.40         0.08075%          30/360
25           $21,714         4,700,000   72%      1.43         0.08075%          ACT/360     T+200(1)  Yes
- ----------------------------------------------------------------------------------------------------------------
26           $43,657         7,400,000   96%      1.00         0.08075%          30/360
26a                          1,650,000            1.00
26b                          1,890,000            1.00
26c                          1,910,000            1.00
26d                          1,950,000            1.00
- ----------------------------------------------------------------------------------------------------------------
27           $63,038        10,450,000   98%      1.00         0.08075%          30/360
27a                          2,000,000            1.00
27b                          1,700,000            1.00
27c                          1,400,000            1.00
27d                          1,600,000            1.00
27e                          1,600,000            1.00
27f                          2,150,000            1.00
- ----------------------------------------------------------------------------------------------------------------
28           $63,870        10,560,000   98%      1.00         0.08075%          30/360
28a                          1,600,000            1.00
28b                          2,300,000            1.00
28c                          1,500,000            1.00
28d                          1,610,000            1.00
28e                          1,950,000            1.00
28f                          1,600,000            1.00
- ----------------------------------------------------------------------------------------------------------------
29           $26,413         4,985,000   79%      1.34         0.08075%          ACT/360
30           $47,070         9,200,000   75%      1.43         0.08075%          30/360
31            $8,015         1,530,000   80%      1.43         0.08075%          ACT/360               Yes
32          $110,885        22,500,000   73%      1.25         0.08075%          ACT/360     T+200(1)
33           $96,118        21,000,000   72%      1.45         0.08075%          ACT/360     T+200(1)  Yes
- ----------------------------------------------------------------------------------------------------------------
34          $158,068        33,000,000   75%      1.45         0.08075%          ACT/360     T+200(1)  Yes
35          $204,291        42,650,000   75%      1.57         0.08075%          ACT/360     T+200(1)  Yes

36           $76,819        14,770,000   78%      1.36         0.08075%          ACT/360
37           $71,853        13,900,000   77%      1.45         0.08075%          30/360
- ----------------------------------------------------------------------------------------------------------------
38           $17,624        $2,200,000   97%      1.01         0.08075%          30/360
39           $14,371         2,700,000   80%      1.41         0.08075%          ACT/360
40           $53,224        12,400,000   64%      1.69         0.08075%          ACT/360
41           $14,053         1,970,000   86%      1.01         0.08075%          30/360
42           $17,170         3,400,000   85%      1.31         0.08075%          30/360
- ----------------------------------------------------------------------------------------------------------------
43          $214,328        40,350,000   78%      1.32         0.08075%          ACT/360
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                             Mortgage Loan Schedule

                                                                                                                                   
                                                                                                                                   
                                                                                                                                   
                                                                                                                              Zip  
ID     Mortgagor's Name                             Address                                 City                    State     Code 
- -----------------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                          <C>                                     <C>                      <C>      <C>  
43a                                                 5480 Lean Ave                           San Jose                 CA       95123
43b                                                 5550 Genesee Court East                 San Diego                CA       92117
43c                                                 6630 Independence Ave.                  Canoga Park              CA       90230
43d                                                 5404 Drysdale Dr                        San Jose                 CA       95124
- -----------------------------------------------------------------------------------------------------------------------------------
44     GEORGETOWN OF KETTERING LTD                  4889 Far Hills Ave                      Kettering                OH       45429
45     HANOVER COMMONS  LP                          Northeast Chamberlayne Ave              Mechanicsville           VA       23111
46     2296 HENDERSON MILL ROAD LLC                 2296 Henderson Mill Rd                  Atlanta                  GA       30309
47     THA LTD                                      3002 4th St                             Lubbock                  TX       79415
48     HILLTOWER GROUP LP                           7600 Stenton Ave                        Philadelphia             PA       19118
- -----------------------------------------------------------------------------------------------------------------------------------
49     ROCK FALLS HOTEL ASSOCS. LC                  2105 First Ave South                    Rock Falls               IL       61071
50     KIR COPIAGUE LP                              801-1151 Sunrise Highway                Copiague                 NY       11726
51     BELLEVUE ASSOCIATES LP                       501 Geary Street                        San Francisco            CA       94102
52     JACK'S SHOPPING CTR LTD & PLAZA LINDA                                                                                       
52a                                                 9800-84 SW 40th St./10453-81            Miami                    FL       33165
                                                    SW 40th Street
52b                                                 10453-81 SW 40th St.                    Miami                    FL       33165
- -----------------------------------------------------------------------------------------------------------------------------------
53     JUPITER FESTIVAL LTD                         201 North US Highway 1                  Jupiter                  FL       33477
54     RANGER-KENMAR INC                            833 Campbell Hill Street                Marietta                 GA       30060
55     VINE BROOK ASSOCIATES                        1733-1753 Mass. Ave                     Lexington                MA       02173
56     LIBERTY HILL APARTMENTS II LLC               32450 Cromwell Dr                       Solon                    OH       44139
- -----------------------------------------------------------------------------------------------------------------------------------
57     BIXBY-LINCOLN STATION, INC.                  11900 South St                          Lincoln Station          CA       90701
58     13.20 ACRE GROUND LEASE, L.P.                T E HIGHWAY 6                           Houston                  TX       77084
59     AVR MASSAPEQUA LLC                                                                                                          
59a                                                 1300-1399 Hicksville Rd                 Massapequa               NY       11758
59b                                                 1200 Hicksville Rd                      Massapequa               NY       11758
59c                                                 1276 Hicksville Rd                      Massapequa               NY       11758
- -----------------------------------------------------------------------------------------------------------------------------------
60     MIDWAY PLAZA ASSOC. LP                       5701 N University Dr                    Tamarac                  FL       33321
61     MING RETAIL PLAZA LLC                        3006-3010 Ming Ave                      Bakersfield              CA       93301
62     NICOLE'S PLACE LTD                           2901-3001 W Commercial Blvd.            Fort Lauderdale          FL       33309
63     OAKWOOD CENTER LLC                           3143 Amboy Rd                           Staten Island            NY       10306
- -----------------------------------------------------------------------------------------------------------------------------------
64     HELD PROPERTY LLC                            214 Overlook Circle                     Brentwood                TN       37027
65     PALM HARBOR SHOPS LTD                        35801-36091 US 19 North                 Palm Harbor              FL       34683
66     CAMP CREEK PARTNERS I LP                     2525 Camp Creek Parkway                 Atlanta                  GA       30337
67     PLAZA LINDA II LTD                           10411-41 SW40th St                      Miami                    FL       33165
68     MHP RETAIL CENTERS LLC                       4963 NW Blichton Rd                     Ocala                    FL       34478
- -----------------------------------------------------------------------------------------------------------------------------------
69     RIVERHEAD HOTEL GROUP LP                     1830 Route 25                           Riverhead                NY       11901
70     RESTAURANT ROW LLC                           Rainbow Blvd                            Las Vegas                NV       89108
71     2121 ROUTE 27 LLC                            2121 Route 27                           Edison                   NJ       08818
72     KIR RICHARDSON LP                            106-180 West Cambell Rd                 Richardson               TX       75080
- -----------------------------------------------------------------------------------------------------------------------------------
73     MDC HANOVER COMMONS PHARMACY LLC             Rte. 301 & Hanover Crossings Dr.        Hanover                  VA       23069
74     ROSEHILL SUITES LTD                          1301 East Mountain View Rd              Phoenix                  AZ       85020
75     R. R. CROSSING OUTPARCEL LTD                 SEC IH - 35 & Country RD 170            Round Rock               TX       78701
76     SOUTHCROFT LLC                               322 West 57th St                        New York                 NY       10019
- -----------------------------------------------------------------------------------------------------------------------------------
77     ALEXANDRIA SUITES INVESTMENT LP                                                                                             
77a                                                 801 North Saint Asaph St                Alexandria               VA       22314
77b                                                 201 Hutchington Ave                     Columbus                 OH       43235
77c                                                 770 West 47th St                        Kansas City              MO       64112
- -----------------------------------------------------------------------------------------------------------------------------------
78     COOLIDGE - NEPTUNE EQUITIES LLC              2200 Route 66 East                      Neptune                  NJ       07753
79     SFDH ASSOCIATES LP                           432-450 Powell St                       San Francisco            CA       94102
80     MHP RETAIL CENTERS LLC                       1856 Hendersonville Rd                  Asheville                NC       28803
81     KIR SMOKETOWN STATION LP                     Prince William Parkway & Worth Avenue   Woodbridge               VA       22192
- -----------------------------------------------------------------------------------------------------------------------------------
82     749 SCOTLAND REALTY LLC                      749 Scotland Rd                         Orange                   NJ       07050
83     SOUTHBURY 84 ASSOCIATES LP                   775 Main St South                       Southbury                CT       06488
84     EAPB SOUTHWOOD LLC ET AL                     22201-40 Palos Verdes Blvd              Torrance                 CA       90505
85     SPRING OAKS RETAIL CENTER LP                 4800 Spring Mountain Rd                 Las Vegas                NV       89102
86     W/S CARDINAL UNIV. - MA TRUST                625 University Ave                      Norwood                  MA       02062
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
                             Mortgage Loan Schedule

                                                                                           Stated                                   
                                                                               Orig.        Rem.                     Orig.          
                                                                              Term to      Term to      Mat.          Am.       Rem.
               Mtge.        Net Mtge.          Original         Cut-off Date  Mat. or      Mat. or     Date or       Term        Am.
ID             Rate           Rate             Balance             Balance      ADP        ADP(mo.)      ADP         (mo.)      Term
- ------------------------------------------------------------------------------------------------------------------------------------
<S>           <C>            <C>             <C>                 <C>            <C>          <C>       <C>            <C>        <C>
43a                                          16,453,247          16,386,582                                                         
43b                                           6,061,722           6,037,162                                                         
43c                                           2,401,072           2,391,343                                                         
43d                                           6,848,959           6,821,209                                                         
- ------------------------------------------------------------------------------------------------------------------------------------
44            6.740%         6.65925%        11,000,000          10,983,026     120          118       09/10/08       360        358
45            7.625%         7.54425%         5,040,000           5,028,987     128          117       08/01/08       360        349
46            7.375%         7.29425%         4,100,000           4,084,208     60           55        06/01/03       360        355
47            8.126%         8.04525%         6,280,000           6,250,659     120          104       07/01/07       360        344
48            8.317%         8.23625%         9,750,000           9,700,644     120          115       06/01/08       300        295
- ------------------------------------------------------------------------------------------------------------------------------------
49            7.500%         7.41925%         4,180,000           4,180,000     120          120       11/10/08       300        300
50            6.600%         6.51925%        13,425,000          13,425,000     120          120       11/10/08       360        360
51            7.313%         7.23175%        35,000,000          34,801,764     120          115       06/10/08       300        295
52            7.000%         6.91925%         4,100,000           4,094,056     120          118       09/10/08       360        358
52a                                           2,560,000           2,556,288                                                         
       
52b                                           1,540,000           1,537,767                                                         
- ------------------------------------------------------------------------------------------------------------------------------------
53            6.900%         6.81925%        18,200,000          18,172,967     120          118       09/10/08       360        358
54            6.900%         6.81925%         4,650,000           4,637,013     120          116       07/10/08       360        356
55            6.900%         6.81925%         4,000,000           3,994,059     120          118       09/10/08       360        358
56            6.875%         6.79425%         8,000,000           7,972,884     120          116       07/10/08       360        356
- ------------------------------------------------------------------------------------------------------------------------------------
57            6.625%         6.54425%         5,000,000           5,000,000     180          180       11/10/13       180         18
58            6.438%         6.35725%         2,700,000           2,700,000     240          240       11/10/18       240        240
59            6.750%         6.66925%        13,007,000          12,997,386     120          119       10/10/08       360        359
59a                                           7,881,089           7,875,263                                                         
59b                                           2,627,030           2,625,088                                                         
59c                                           2,498,882           2,497,035                                                         
- ------------------------------------------------------------------------------------------------------------------------------------
60            7.375%         7.29425%        11,362,500          11,300,851     64           54        05/01/03       360        350
61            7.020%         6.93925%         4,250,000           4,247,359     120          119       10/10/08       360        359
62            7.000%         6.91925%         1,760,000           1,757,448     120          118       09/10/08       360        358
63            6.940%         6.85925%         8,185,000           8,164,515     120          117       08/10/08       360        357
- ------------------------------------------------------------------------------------------------------------------------------------
64            6.950%         6.86925%         4,400,000           4,390,717     120          117       08/10/08       360        357
65            7.000%         6.91925%         3,140,000           3,135,447     120          118       09/10/08       360        358
66            6.750%         6.66925%        19,000,000          18,979,164     120          119       10/10/08       300        299
67            7.000%         6.91925%         1,840,000           1,837,332     120          118       09/10/08       360        358
68            7.776%         7.69525%         3,864,000           3,855,572     120          116       07/10/08       360        356
- ------------------------------------------------------------------------------------------------------------------------------------
69            7.550%         7.46925%         4,425,000           4,402,471     120          115       06/10/08       300        295
70            7.500%         7.41925%         3,600,000           3,568,185     240          235       06/10/18       240        235
71            6.625%         6.54425%        12,750,000          12,729,784     120          118       09/10/08       360        358
72            6.600%         6.51925%         6,800,000           6,800,000     120          120       11/10/08       360        360
- ------------------------------------------------------------------------------------------------------------------------------------
73            7.050%         6.96925%         1,743,424           1,726,811     238          233       04/10/18       238        233
74            6.875%         6.79425%         2,000,000           1,997,012     120          118       09/10/08       360        358
75            7.000%         6.91925%         2,600,000           2,589,073     120          114       05/10/08       360        354
76            6.300%         6.25425%        41,880,169          41,845,624     180          179       10/10/13       360        359
- ------------------------------------------------------------------------------------------------------------------------------------
77            6.750%         6.70425%        56,650,000          56,650,000     120          120       11/10/08       300        300
77a                                          17,058,971          17,058,971                                                         
77b                                          18,480,552          18,480,552                                                         
77c                                          21,110,477          21,110,477                                                         
- ------------------------------------------------------------------------------------------------------------------------------------
78            7.063%         6.98175%       $16,000,000         $15,967,219     120          117       08/10/08       360        357
79            8.500%         8.41925%        33,500,000          32,988,210     120          105       08/01/07       300        285
80            7.660%         7.57925%         4,315,000           4,305,258     120          116       07/10/08       360        356
81            6.590%         6.54425%        41,000,000          41,000,000     120          120       11/10/08       360        360
- ------------------------------------------------------------------------------------------------------------------------------------
82            7.250%         7.16925%         4,400,000           4,385,310     120          115       06/10/08       360        355
83            7.752%         7.67125%        19,500,000          19,458,461     130          117       08/01/08       360        347
84            6.875%         6.79425%         3,600,000           3,589,878     120          116       07/10/08       360        356
85            7.195%         7.11425%         8,300,000           8,283,580     120          117       08/10/08       360        357
86            7.625%         7.54425%        10,000,000           9,920,286     300          293       04/01/23       300        293
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
                             Mortgage Loan Schedule

                                        Cut-
                                        off
                                       Date                    Applic.          Interest   Revised    Int.
          1st Payment       Appraised   LTV                 Service Fee         Accrual      Mtg.    Reserve
ID       after Cut-off        Value    Ratio     DSCR           Rate             Basis       Rate     Loan
- ---------------------------------------------------------------------------------------------------------------
<S>         <C>            <C>          <C>      <C>          <C>               <C>          <C>      <C>
43a                        20,900,000            1.32
43b                         7,700,000            1.32
43c                         3,050,000            1.32
43d                         8,700,000            1.32
- ---------------------------------------------------------------------------------------------------------------
44          $71,273        14,000,000   78%      1.29         0.08075%          ACT/360               Yes
45          $35,673         6,300,000   80%      1.37         0.08075%          30/360
46          $28,318         5,700,000   72%      1.33         0.08075%          30/360
47          $46,633         7,850,000   80%      1.27         0.08075%          30/360
48          $77,311        13,000,000   75%      1.20         0.08075%          30/360
- ---------------------------------------------------------------------------------------------------------------
49          $30,890         6,800,000   61%      1.51         0.08075%          ACT/360
50          $85,740        16,800,000   80%      1.47         0.08075%          ACT/360     T+200(1)  Yes
51         $256,694        54,200,000   64%      1.54         0.08075%          ACT/360      9.313%
52          $27,277         5,125,000   80%      1.37         0.08075%          ACT/360
52a                         3,200,000            1.37
       
52b                         1,925,000            1.37
- ---------------------------------------------------------------------------------------------------------------
53         $119,865        23,650,000   77%      1.39         0.08075%          ACT/360               Yes
54          $30,625         6,200,000   75%      1.40         0.08075%          ACT/360               Yes
55          $26,344         5,300,000   75%      1.36         0.08075%          ACT/360               Yes
56          $52,554        11,000,000   72%      1.43         0.08075%          30/360
- ---------------------------------------------------------------------------------------------------------------
57          $44,163         8,300,000   60%      1.53         0.08075%          ACT/360               Yes
58          $20,179         3,760,000   72%      1.44         0.08075%          ACT/360               Yes
59          $85,218        20,300,000   64%      1.47         0.08075%          ACT/360     T+200(1)  Yes
59a                        12,300,000            1.47
59b                         4,100,000            1.47
59c                         3,900,000            1.47
- ---------------------------------------------------------------------------------------------------------------
60          $78,478        15,150,000   75%      1.24         0.08075%          30/360
61          $28,332         5,400,000   79%      1.45         0.08075%          ACT/360     T+200(1)
62          $11,709         2,200,000   80%      1.41         0.08075%          ACT/360
63          $54,126        11,000,000   74%      1.43         0.08075%          30/360      T+200(1)
- ---------------------------------------------------------------------------------------------------------------
64          $29,126         6,000,000   73%      1.47         0.08075%          ACT/360
65          $20,891         3,950,000   79%      1.38         0.08075%          ACT/360
66         $131,273        26,200,000   72%      1.78         0.08075%          ACT/360               Yes
67          $12,242         2,300,000   80%      1.43         0.08075%          ACT/360
68          $27,752         4,830,000   80%      1.32         0.08075%          ACT/360
- ---------------------------------------------------------------------------------------------------------------
69          $32,844         6,000,000   73%      1.59         0.08075%          ACT/360
70          $29,231         7,010,000   51%      1.27         0.08075%          ACT/360
71          $81,640        16,500,000   77%      1.39         0.08075%          ACT/360               Yes
72          $43,429         9,200,000   74%      1.43         0.08075%          ACT/360     T+200(1)  Yes
- ---------------------------------------------------------------------------------------------------------------
73          $13,730         1,850,000   93%      1.01         0.08075%          ACT/360
74          $13,139         2,500,000   80%      1.60         0.08075%          ACT/360               Yes
75          $17,298         4,100,000   63%      1.73         0.08075%          ACT/360
76         $261,745       155,000,000   27%      3.38         0.04575%          ACT/360     T+200(1)  Yes
- ---------------------------------------------------------------------------------------------------------------
77         $394,896        79,700,000   71%      1.54         0.04575%          ACT/360     T+200(1)  Yes
77a                        24,000,000            1.54
77b                        26,000,000            1.54
77c                        29,700,000            1.54
- ---------------------------------------------------------------------------------------------------------------
78         $107,121       $20,700,000   77%      1.37         0.08075%          ACT/360
79         $269,751        52,000,000   63%      2.03         0.08075%          30/360
80          $30,645         5,396,000   80%      1.33         0.08075%          ACT/360
81         $261,579        56,000,000   73%      1.42         0.04575%          ACT/360     T+200(1)  Yes
- ---------------------------------------------------------------------------------------------------------------
82          $30,016         5,500,000   80%      1.36         0.08075%          ACT/360
83         $139,727        25,000,000   78%      1.41         0.08075%          30/360
84          $23,649         7,500,000   48%      2.08         0.08075%          ACT/360               Yes
85          $56,311        10,690,000   77%      1.33         0.08075%          ACT/360
86          $74,714        11,200,000   89%      1.14         0.08075%          30/360
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                             Mortgage Loan Schedule

                                                                                                                                   
                                                                                                                                   
                                                                                                                                   
                                                                                                                              Zip  
ID     Mortgagor's Name                             Address                                 City                    State     Code 
- -----------------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                          <C>                                     <C>                      <C>      <C>  
87     PRINCETON LLC                                7807-7865 Sudley Rd                     Manassas                 VA       22110
88     226 LANDIS AVENUE ASSOC. LLC                 226 Landis Ave                          Vineland                 NJ       08360
89     BUCHANAN & ASSOCIATES III                    65-69 Raymond/ 53-55 E Union            Pasadena                 CA       91103
90     AMELIA-PIERCE LTD                            72 Amelia-Olive Branch Rd & 68          Amelia                   OH       45102
                                                    Lawson Dr.
91     FREMONT MORENO-THIRD STREET                  1241-1249 Third St Promenade            Santa Monica             CA       90401
92     ROUSE-TTC FUNDING LLC                        825 Dulaney Valley Rd                   Towson                   MD       21204
- -----------------------------------------------------------------------------------------------------------------------------------
93     FC TRELLIS ASSOCIATES LP                     308 Charles St                          Newport News             VA       23608
94     VINTAGE KOLO '84                             16980 Valley Blvd                       Fontana                  CA       91328
95     SHAMROCK ADVENTURE XXI LTD                   8635 S. Braeswood Blvd                  Houston                  TX       77031
96     PRINCETON JUNCTION ASSOC. LLC                14 Washington Rd                        W Windsor Twnshp         NJ       08550
97     KIR GREENSBORO LP                            4212-16 W. Wendover Rd                  Greensboro               NC       27407
98     WHITEHALL ASSOCIATES LP                      1975 Courtland Dr                       Kent                     OH       44240
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
                             Mortgage Loan Schedule

                                                                                           Stated                                   
                                                                               Orig.        Rem.                     Orig.          
                                                                              Term to      Term to      Mat.          Am.       Rem.
               Mtge.        Net Mtge.          Original         Cut-off Date  Mat. or      Mat. or     Date or       Term        Am.
ID             Rate           Rate             Balance             Balance      ADP        ADP(mo.)      ADP         (mo.)      Term
- ------------------------------------------------------------------------------------------------------------------------------------
<S>           <C>            <C>             <C>                 <C>            <C>          <C>       <C>            <C>        <C>
87            6.600%         6.51925%         6,100,000           6,095,710     120          119       10/10/08       360        359
88            6.500%         6.41925%         6,000,000           5,993,071     120          119       10/10/08       300        299
89            7.200%         7.11925%         5,500,000           5,489,134     120          117       08/10/08       360        357
90            6.875%         6.79425%         5,150,000           5,138,922     120          117       08/10/08       360        357
       
91            7.125%         7.04425%         3,250,000           3,239,423     120          117       08/10/08       300        297
92            6.750%         6.70425%       140,000,000         140,000,000     120          120       11/10/08       300        300
- ------------------------------------------------------------------------------------------------------------------------------------
93            6.980%         6.89925%         4,360,000           4,334,442     120          113       04/10/08       360        353
94            7.000%         6.91925%         2,025,000           2,020,379     120          118       09/10/08       300        298
95            7.000%         6.91925%         2,675,000           2,649,801     240          235       06/10/18       240        235
96            7.000%         6.91925%         7,400,000           7,384,589     120          117       08/10/08       360        357
97            6.600%         6.51925%         4,050,000           4,050,000     120          120       11/10/08       360        360
98            7.315%         7.23425%         4,963,000           4,915,568     120          108       11/01/07       360        348
- ------------------------------------------------------------------------------------------------------------------------------------
                                                             $1,268,136,183

<CAPTION>
                             Mortgage Loan Schedule

                                        Cut-
                                        off
                                       Date                    Applic.          Interest   Revised    Int.
          1st Payment       Appraised   LTV                 Service Fee         Accrual      Mtg.    Reserve
ID       after Cut-off        Value    Ratio     DSCR           Rate             Basis       Rate     Loan
- ---------------------------------------------------------------------------------------------------------------
<S>         <C>             <C>         <C>      <C>          <C>               <C>         <C>       <C>
87          $38,958         8,200,000   74%      1.71         0.08075%          ACT/360               Yes
88          $40,512         7,900,000   76%      1.36         0.08075%          ACT/360               Yes
89          $37,333         7,240,000   76%      1.36         0.08075%          ACT/360
90          $33,832         6,660,000   77%      1.29         0.08075%          ACT/360               Yes
       
91          $23,230         5,000,000   65%      1.48         0.08075%          ACT/360
92         $787,500       222,000,000   63%      1.47         0.04575%          ACT/360     T+200(1)  Yes
- ---------------------------------------------------------------------------------------------------------------
93          $28,949         5,700,000   76%      1.37         0.08075%          30/360
94          $14,312         2,700,000   75%      1.36         0.08075%          ACT/360
95          $20,896         3,400,000   78%      1.17         0.08075%          ACT/360
96          $49,232        10,000,000   74%      1.32         0.08075%          ACT/360
97          $25,866         5,400,000   75%      1.69         0.08075%          ACT/360     T+200(1)  Yes
98          $34,075         6,700,000   73%      1.63         0.08075%          30/360
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

Footnote
- --------------------------------------------------------------------------------
(1)  The interest  rate will increase by 2% plus the greater of (i) the original
     interest rate or (ii) a base (as defined in each individual  Mortgage Note)
     in effect upon the Anticipated Prepayment Date.

<PAGE>

                                    EXHIBIT C

                    FORM OF INVESTMENT REPRESENTATION LETTER

The Chase Manhattan Bank,
as Certificate Registrar
450 West 33rd Street
Structured Finance Services (MBS)
15th Floor
New York, New York  10001
Attention:

Chase Commercial Mortgage Securities Corp.
270 Park Avenue, 7th Floor
New York, New York  10017
Attention:

       Re:   Transfer of Chase Commercial Mortgage Securities Corp., Commercial
             Mortgage Pass-Through Certificates, Series 1998-2
             ------------------------------------------------------------------

Ladies and Gentlemen:

                  This  letter is  delivered  pursuant  to  Section  5.02 of the
Pooling and Servicing  Agreement dated as of November 10, 1998 (the "Pooling and
Servicing Agreement"),  by and among Chase Commercial Mortgage Securities Corp.,
as Depositor, GMAC Commercial Mortgage Corporation, as Servicer, GMAC Commercial
Mortgage  Corporation,  as  Special  Servicer  and State  Street  Bank and Trust
Company,  as  Trustee  on behalf of the  holders  of Chase  Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-2
(the "Certificates") in connection with the transfer by  _________________  (the
"Seller") to the undersigned  (the  "Purchaser") of  $_______________  aggregate
Certificate Balance of Class ___ Certificates (the  "Certificate").  Capitalized
terms used and not otherwise  defined herein shall have the respective  meanings
ascribed to such terms in the Pooling and Servicing Agreement.

                  In  connection  with  such  transfer,   the  Purchaser  hereby
represents and warrants to you and the addressees hereof as follows:

                  1.       Check one of the following:*




- ----------
*  Purchaser must include one of the following two certifications.

<PAGE>

                  / /      The   Purchaser  is  an   institutional   "accredited
                           investor" (an entity meeting the requirements of Rule
                           501(a)(1),  (2), (3) or (7) of Regulation D under the
                           Securities  Act of 1933, as amended (the "1933 Act"))
                           and has such  knowledge  and  experience in financial
                           and business  matters as to be capable of  evaluating
                           the  merits  and  risks  of  its  investment  in  the
                           Certificates,  and the Purchaser and any accounts for
                           which it is acting are each able to bear the economic
                           risk of the Purchaser's or such account's investment.
                           The Purchaser is acquiring the Certificates purchased
                           by it for its own account or for one or more accounts
                           (each  of  which  is  an  "institutional   accredited
                           investor")   as  to  each  of  which  the   Purchaser
                           exercises sole investment  discretion.  The Purchaser
                           hereby undertakes to reimburse the Trust Fund for any
                           costs   incurred  by  it  in  connection   with  this
                           transfer.

                  / /      The  Purchaser is a "qualified  institutional  buyer"
                           within  the  meaning  of  Rule  144A  ("Rule   144A")
                           promulgated  under  the  Securities  Act of 1933,  as
                           amended (the "1933 Act") The  Purchaser is aware that
                           the  transfer is being made in reliance on Rule 144A,
                           and the Purchaser has had the  opportunity  to obtain
                           the information  required to be provided  pursuant to
                           paragraph (d)(4)(i) of Rule 144A.

                  2. The Purchaser's intention is to acquire the Certificate (a)
for  investment  for  the  Purchaser's  own  account  or (b) for  resale  to (i)
"qualified institutional buyers" in transactions under Rule 144A, and not in any
event  with the view to, or for  resale in  connection  with,  any  distribution
thereof or (ii) to institutional "accredited investors" meeting the requirements
of Rule  501(a)(1),  (2), (3) or (7) of Regulation D promulgated  under the 1933
Act,  pursuant to any other exemption from the registration  requirements of the
1933 Act,  subject  in the case of this  clause  (ii) to (w) the  receipt by the
Certificate  Registrar of a letter  substantially  in the form  hereof,  (x) the
receipt by the Certificate  Registrar of an opinion of counsel acceptable to the
Certificate  Registrar  that such  reoffer,  resale,  pledge or  transfer  is in
compliance  with the 1933 Act, (y) the receipt by the  Certificate  Registrar of
such other evidence  acceptable to the Certificate  Registrar that such reoffer,
resale,  pledge  or  transfer  is in  compliance  with the  1933  Act and  other
applicable  laws and (z) a written  undertaking  to reimburse  the Trust for any
costs  incurred by it in connection  with the proposed  transfer.  The Purchaser
understands that the Certificate  (and any subsequent  Certificate) has not been
registered  under the 1933 Act,  by reason  of a  specified  exemption  from the
registration  provisions of the 1933 Act which depends upon, among other things,
the bona fide nature of the Purchaser's  investment  intent (or intent to resell
to only certain investors in certain exempted transactions) as expressed herein.

                  3. The Purchaser has reviewed the Private Placement Memorandum
relating  to the  Certificates  (the  "Private  Placement  Memorandum")  and the
agreements and other  materials  referred to therein and has had the opportunity
to ask questions and receive answers  concerning the terms and conditions of the
transactions contemplated by the Private Placement Memorandum.


<PAGE>

                  4. The Purchaser  acknowledges  that the Certificate  (and any
Certificate  issued on transfer or exchange  thereof) has not been registered or
qualified  under the 1933 Act or the  securities  laws of any State or any other
jurisdiction,  and that the Certificate cannot be resold unless it is registered
or  qualified  thereunder  or unless an  exemption  from  such  registration  or
qualification is available.

                  5. The  Purchaser  hereby  undertakes to be bound by the terms
and  conditions  of the Pooling and  Servicing  Agreement  in its capacity as an
owner  of  a  Certificate  or  Certificates,   as  the  case  may  be  (each,  a
"Certificateholder"),  in all respects as if it were a signatory  thereto.  This
undertaking is made for the benefit of the Trust, the Certificate  Registrar and
all Certificateholders present and future.

                  6.  The  Purchaser  will not sell or  otherwise  transfer  any
portion of the  Certificate or  Certificates,  except in compliance with Section
5.02 of the Pooling and Servicing Agreement.

                  7.       Check one of the following:(*)

                  / /      The Purchaser is a U.S. Person (as defined below) and
                           it has attached  hereto an Internal  Revenue  Service
                           ("IRS") Form W-9 (or successor form).

                  / /      The  Purchaser  is  not  a  U.S.   Person  and  under
                           applicable law in effect on the date hereof, no taxes
                           will be  required  to be  withheld by the Trustee (or
                           its agent) with respect to  distributions  to be made
                           on the Certificate. The Purchaser has attached hereto
                           either (i) a duly executed IRS Form W-8 (or successor
                           form),   which   identifies  such  Purchaser  as  the
                           beneficial  owner of the  Certificate and states that
                           such Purchaser is not a U.S.  Person or (ii) two duly
                           executed copies of IRS Form 4224 (or successor form),
                           which identify such Purchaser as the beneficial owner
                           of  the  Certificate  and  state  that  interest  and
                           original  issue  discount  on  the   Certificate  and
                           Permitted  Investments  is,  or is  expected  to  be,
                           effectively  connected with a U.S. trade or business.
                           The  Purchaser  agrees to provide to the  Certificate
                           Registrar updated IRS Forms W-8 or IRS Forms 4224, as
                           the case may be, any applicable  successor IRS forms,
                           or  such  other  certifications  as  the  Certificate
                           Registrar may  reasonably  request,  on or before the
                           date that any such IRS form or certification  expires
                           or becomes obsolete, or promptly after the occurrence
                           of any event  requiring  a change in the most  recent
                           IRS  form  of  certification  furnished  by it to the
                           Certificate Registrar.

For this purpose, "U.S. Person" means a citizen or resident of the United States
for U.S. federal income tax purposes, a corporation,  partnership (except to the
extent provided in 

___________________

(*)  Each Purchaser must include one of the two alternative certifications.

<PAGE>

applicable  Treasury  regulations)  or other  entity  created or organized in or
under the laws of the United  States or any of its  political  subdivisions,  an
estate the income of which is subject to U.S. federal income taxation regardless
of its source or a trust if a court within the United States is able to exercise
primary  supervision  over the  administration  of such  trust,  and one or more
United  States  fiduciaries  have  the  authority  to  control  all  substantial
decisions  of such trust (or,  to the extent  provided  in  applicable  Treasury
regulations,  certain trusts in existence on August 20, 1996 which were eligible
to elect to be treated as U.S. persons).

8.       Please make all payments due on the Certificates:(**)

                / /        (a)      by wire transfer to the following account at
                                    a bank or  entity  in New  York,  New  York,
                                    having appropriate facilities therefor:

                                    Bank:         ______________________________
                                    ABA#:         ______________________________
                                    Account #:    ______________________________
                                    Attention:    ______________________________

                / /        (b)      by mailing a check or draft to the following
                                    address:

                                               Very truly yours,

                                               ---------------------------------
                                                        [The Purchaser]

                                               By:    __________________________
                                                      Name:
                                                      Title:

Dated:


_________________________
(**)    Only to be filled out by Purchasers of Definitive  Certificates.  Please
select (a) or (b). For holders of Definitive  Certificates,  wire  transfers are
only  available  if such  holders's  Definitive  Certificates  have an aggregate
Certificate Balance or Notional Amount, as applicable, of at least $5,000,000.


<PAGE>

                                   EXHIBIT D-1

                           FORM OF TRANSFER AFFIDAVIT

                                                  AFFIDAVIT  PURSUANT TO SECTION
                                                  860E(e)(4)   OF  THE  INTERNAL
                                                  REVENUE   CODE  OF  1986,   AS
                                                  AMENDED

STATE OF                   )
                           )  ss:
COUNTY OF                  )

                  [NAME OF OFFICER], being first duly sworn, deposes and says:

                  1.  That  [he]  [she]  is  [Title  of  Officer]  of  [Name  of
Transferee] (the "Transferee"), a [description of type of entity] duly organized
and existing under the laws of the [State of  __________]  [United  States],  on
behalf of which he makes this affidavit.

                  2. That the Transferee's  Taxpayer  Identification Number is [
].

                  3.  That  the  Transferee  of  a  Chase  Commercial   Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificate,  Series 1998-2,
Class  [R]  [LR]  Certificate  (the  "Class  [R]  [LR]  Certificate")  is  not a
Disqualified  Organization  (as defined  below) or an agent  thereof  (including
nominee,  middleman or other similar person) (an "Agent"),  an ERISA  Prohibited
Holder  or  a  Non-U.S.  Person  (as  defined  below).  For  these  purposes,  a
"Disqualified  Organization"  means any of (i) the United  States,  any State or
political  subdivision  thereof,  any  possession of the United  States,  or any
agency or instrumentality of any of the foregoing (other than an instrumentality
which is a corporation if all of its activities are subject to tax and, majority
of its board of  directors is not selected by such  governmental  unit),  (ii) a
foreign   government,   any  international   organization,   or  any  agency  or
instrumentality  of any of the  foregoing,  (iii) any  organization  (other than
certain  farmers'  cooperatives  described  in Section 521 of the Code) which is
exempt from the tax imposed by Chapter 1 of the Code  (including the tax imposed
by Section 511 of the Code on unrelated  business  taxable  income),  (iv) rural
electric and telephone  cooperatives  described in Section  1381(a)(2)(C) of the
Code and (v) any other  Person  so  designated  by the  Servicer  based  upon an
Opinion  of Counsel  that the  holding of an  Ownership  Interest  in a Residual
Certificate  by such  Person  may  cause  either  the  Upper-Tier  REMIC  or the
Lower-Tier REMIC to fail to qualify as a REMIC or any Person having an Ownership
Interest  in any  Class of  Certificates  (other  than such  Person)  to incur a
liability for any federal tax imposed under the Code that would not otherwise be
imposed but for the Transfer of an Ownership Interest in a Residual  Certificate
to  such  Person.   The  terms  "United  States",   "State"  and  "international
organization"  shall have the  meanings set forth in Section 7701 of the Code or
successor  provisions.  For these purposes,  "ERISA Prohibited  Holder" means an
employee  benefit  plan  subject to Title I of the  Employee  Retirement  Income
Security  Act of 1974,  as amended  


<PAGE>

("ERISA")  or section 4975 of the Code or any  governmental  plan (as defined in
Section 3(32) of ERISA) subject to any federal,  state or local law which is, to
a material  extent,  similar to the  foregoing  provisions  of ERISA or the Code
(each, a "Plan") or a person acting on behalf of or investing the assets of such
a Plan. For these purposes, "Non-U.S. Person" means any person other than a U.S.
Person, unless, with respect to the Transfer of a Residual Certificate, (i) such
person holds such Residual Certificate in connection with the conduct of a trade
or  business  within the United  States and  furnishes  the  Transferor  and the
Certificate  Registrar with an effective  Internal  Revenue Service Form 4224 or
(ii)  the  Transferee  delivers  to both  the  Transferor  and  the  Certificate
Registrar an opinion of a nationally  recognized  tax counsel to the effect that
such  Transfer  is in  accordance  with  the  requirements  of the  Code and the
regulations  promulgated  thereunder  and that  such  Transfer  of the  Residual
Certificate will not be disregarded for federal income tax purposes.

                  4. That the Transferee historically has paid its debts as they
have come due and  intends  to pay its debts as they come due in the  future and
the Transferee  intends to pay taxes  associated with holding the Class [R] [LR]
Certificate as they become due.

                  5.  That the  Transferee  understands  that it may  incur  tax
liabilities with respect to the Class [R] [LR] Certificate in excess of any cash
flow generated by the Class [R] [LR] Certificate.

                  6. That the  Transferee  agrees not to transfer  the Class [R]
[LR]  Certificate to any Person or entity unless (a) the Transferee has received
from  such  Person  or entity  an  affidavit  substantially  in the form of this
Transfer Affidavit and (b) the Transferee provides to the Certificate  Registrar
a letter  substantially  in the form of Exhibit D-2 to the Pooling and Servicing
Agreement  certifying that it has no actual knowledge that such Person or entity
is a Disqualified  Organization or an Agent thereof,  an ERISA Prohibited Holder
or a  Non-U.S.  Person  and that it has no reason  to know  that such  Person or
entity does not satisfy the requirements set forth in paragraph 4 hereof.

                  7.  That  the  Transferee  agrees  to such  amendments  of the
Pooling  and  Servicing  Agreement  dated as of  November  10,  1998 among Chase
Commercial  Mortgage  Securities Corp., as Depositor,  GMAC Commercial  Mortgage
Corporation,  as Servicer,  GMAC  Commercial  Mortgage  Corporation,  as Special
Servicer,  and State Street Bank and Trust Company, as Trustee (the "Pooling and
Servicing Agreement"), as may be required to further effectuate the restrictions
on  transfer  of  the  Class  [R]  [LR]   Certificate  to  such  a  Disqualified
Organization  or an Agent  thereof,  an ERISA  Prohibited  Holder or a  Non-U.S.
Person.  To the extent not defined  herein,  the  capitalized  terms used herein
shall have the meanings assigned thereto in the Pooling and Servicing Agreement.

                  8.  That,  if  a  "tax  matters  person"  is  required  to  be
designated  with  respect to the  [Upper-Tier  REMIC]  [Lower-Tier  REMIC],  the
Transferee agrees to act as "tax matters person" and to perform the functions of
"tax matters person" of the [Upper-Tier  REMIC]  [Lower-Tier  REMIC] pursuant to
Section  10.01(c)  of the  Pooling and  Servicing  Agreement,  and agrees to the
irrevocable  designation of the Servicer as the Transferee's agent in performing
the function of "tax matters person."

                  9. The Transferee has reviewed,  and agrees to be bound by and
to abide by, the  provisions  of Section  5.02(d) of the Pooling  and  Servicing
Agreement concerning registration of the transfer and exchange of Class [R] [LR]
Certificates.

                  IN WITNESS WHEREOF,  the Transferee has caused this instrument
to be  executed  on its  behalf,  by its  [Title of  Officer]  this _____ day of
__________, 19__.

                                                   [NAME OF TRANSFEREE]

                                                   By:__________________________
                                                            [Name of Officer]
                                                            [Title of Officer]

<PAGE>

                  Personally   appeared  before  me  the  above-named  [Name  of
Officer], known or proved to me to be the same person who executed the foregoing
instrument and to be the [Title of Officer] of the Transferee,  and acknowledged
to me that he [she]  executed  the same as his  [her]  free act and deed and the
free act and deed of the Transferee.

                  Subscribed and sworn before me this ___ day of _____, 19__.

_______________________________
NOTARY PUBLIC

COUNTY OF_______________________________

STATE OF_______________________________

My commission expires the ___ day of __________, 19__.

<PAGE>

                                   EXHIBIT D-2

                            FORM OF TRANSFEROR LETTER

                                     [Date]

The Chase Manhattan Bank,
  as Certificate Registrar
450 West 33rd Street
Structured Finance Services (MBS)
New York, NY 10001
Attention:

Re:      Chase Commercial Mortgage Securities Corp., Commercial
         Mortgage Pass-Through Certificates, Series 1998-2
         ------------------------------------------------------

Ladies and Gentlemen:

                  [Transferor]   has   reviewed   the   attached   affidavit  of
[Transferee],  and has no actual  knowledge  that such affidavit is not true and
has no reason  to know that the  requirements  set forth in  paragraphs  3 and 4
thereof are not satisfied or that the information  contained in paragraphs 3 and
4 thereof is not true.

                                             Very truly yours,

                                             [Transferor]



                                             -----------------
<PAGE>

                                    EXHIBIT E

                             (INTENTIONALLY DELETED)

<PAGE>


                                    EXHIBIT F

                               REQUEST FOR RELEASE
                                                    __________[Date]

[TRUSTEE]
             Re:  Chase Commercial Mortgage Securities Corp.
                  Commercial Mortgage Pass-Through Certificates, Series 1998-2,
                  REQUEST FOR RELEASE
                  -------------------------------------------------------------

Dear _______________________,

                  In connection  with the  administration  of the Mortgage Files
held by or on behalf of you as Trustee  under a certain  Pooling  and  Servicing
Agreement dated as of November 10, 1998 (the "Pooling and Servicing Agreement"),
by and among Chase  Commercial  Mortgage  Securities  Corp., as depositor,  [the
undersigned, as servicer ("the Servicer"), GMAC Commercial Mortgage Corporation,
as special servicer,] [GMAC Commercial Mortgage  Corporation,  as servicer,  the
undersigned, as special servicer (the "Special Servicer"),] and you, as trustee,
the  undersigned  hereby requests a release of the Mortgage File (or the portion
thereof  specified below) held by or on behalf of you as Trustee with respect to
the following described Mortgage Loan for the reason indicated below.

Mortgagor's Name:

Address:

Loan No.:

If only particular documents in the Mortgage File are requested,  please specify
which:

Reason for requesting file (or portion thereof):

                  ______   1.       Mortgage Loan paid in full.  The  [Servicer]
                                    [Special Servicer] hereby certifies that all
                                    amounts  received  in  connection  with  the
                                    Mortgage  Loan have been or will be credited
                                    to the Certificate  Account  pursuant to the
                                    Pooling and Servicing Agreement.

                  ______   2.       The Mortgage Loan is being foreclosed.

                  ______   3.       Other.  (Describe)

<PAGE>

                  The undersigned  acknowledges that the above Mortgage File (or
requested  portion  thereof) will be held by the  undersigned in accordance with
the  provisions of the Pooling and  Servicing  Agreement and will be returned to
you or your  designee  within ten (10) days of our receipt  thereof,  unless the
Mortgage  Loan has been paid in full,  in which case the Mortgage  File (or such
portion thereof) will be retained by us permanently, or unless the Mortgage Loan
is being  foreclosed,  in which case the Mortgage File (or such portion thereof)
will be returned when no longer required by us for such purpose.

                  Capitalized  terms used but not defined  herein shall have the
meanings ascribed to them in the Pooling and Servicing Agreement.

                                       [SERVICER][SPECIAL SERVICER]

                                       By:______________________________________
                                            Name: ______________________________
                                            Title:______________________________

<PAGE>

                                    EXHIBIT G

                       FORM OF ERISA REPRESENTATION LETTER

The Chase Manhattan Bank,
as Certificate Registrar
450 West 33rd Street
Structured Finance Services (MBS)
15th Floor
New York, New York  10001
Attention:

Chase Commercial Mortgage Securities Corp.
270 Park Avenue, 7th Floor
New York, New York  10017
Attention:

        Re: Transfer of Chase Commercial  Mortgage  Securities Corp.,  
            Commercial Mortgage Pass-Through Certificates, Series 1998-2
            ------------------------------------------------------------

Ladies and Gentlemen:

                  The  undersigned  (the   "Purchaser")   proposes  to  purchase
$____________   initial   Certificate   Balance  of  Chase  Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through Certificates,  Series 1998-2,
Class  __ (the  "Certificate")  issued  pursuant  to that  certain  Pooling  and
Servicing  Agreement,  dated as of November 10, 1998 (the "Pooling and Servicing
Agreement"),  by and  among  Chase  Commercial  Mortgage  Securities  Corp.,  as
depositor (the "Depositor"),  GMAC Commercial  Mortgage  Corporation as servicer
(the "Servicer"), GMAC Commercial Mortgage Corporation, as special servicer (the
"Special  Servicer")  and State Street Bank and Trust  Company,  as trustee (the
"Trustee").  Capitalized  terms used and not otherwise  defined  herein have the
respective  meanings  ascribed  to  such  terms  in the  Pooling  and  Servicing
Agreement.

                  In  connection  with such  transfer,  the  undersigned  hereby
represents and warrants to you as follows:

                  1. The  Purchaser is not (a) an employee  benefit plan subject
to the fiduciary  responsibility  provisions of the Employee  Retirement  Income
Security  Act of 1974,  as amended  ("ERISA")  or Section  4975 of the  Internal
Revenue  Code of 1986,  as amended  (the  "Code"),  or a  governmental  plan (as
defined in Section  3(32) of ERISA)  subject to any federal,  state or local law
("Similar  Law")  which is,  to a  material  extent,  similar  to the  foregoing
provisions of ERISA or the Code (each a "Plan") or (b) a person acting on behalf
of or using the assets of any such Plan  (including  an entity whose  underlying
assets  include Plan assets by 


<PAGE>

reason  of  investment  in the  entity  by  such  Plan  and the  application  of
Department of Labor Regulation ss. 2510.3-101),  other than an insurance company
using the assets of its general account under circumstances whereby the purchase
and holding of Offered Private  Certificates by such insurance  company would be
exempt from the  prohibited  transaction  provisions of ERISA and the Code under
Prohibited Transaction Class Exemption 95-60.

                  2. The Purchaser understands that if the Purchaser is a Person
referred to in 1(a) or (b) above,  such  Purchaser is required to provide to the
Certificate  Registrar an opinion of counsel in form and substance  satisfactory
to  the  Certificate  Registrar  and  the  Depositor  to  the  effect  that  the
acquisition and holding of such Certificate by such purchaser or transferee will
not result in the assets of the Trust Fund being deemed to be "plan  assets" and
subject to the  fiduciary  responsibility  provisions of ERISA,  the  prohibited
transaction  provisions  of the  Code  or the  provisions  of any  Similar  Law,
(without  regard to the identity or nature of the other Holders of  Certificates
of any Class) will not constitute or result in a "prohibited transaction" within
the meaning of ERISA,  Section 4975 of the Code or any similar law, and will not
subject the  Trustee,  the  Certificate  Registrar,  the  Servicer,  the Special
Servicer,  the Placement  Agents or the Depositor to any obligation or liability
(including  obligations or liabilities under ERISA,  Section 4975 of the Code or
any such  Similar  Law) in  addition  to those  set  forth  in the  Pooling  and
Servicing Agreement, which Opinion of Counsel shall not be at the expense of the
Depositor,  the Servicer,  the Special Servicer,  the Trustee, the Paying Agent,
the Placement Agents, the Certificate Registrar or the Trust Fund.

                  IN WITNESS  WHEREOF,  the Purchaser hereby executes this ERISA
Representation Letter on the ___th day of _____, ____.

                                               Very truly yours,

                                               ---------------------------------
                                                               [The Purchaser]

                                               By:    __________________________
                                                      Name:
                                                      Title:

<PAGE>

                                    EXHIBIT H
                     FORM OF STATEMENT TO CERTIFICATEHOLDERS


- --------------------------------------------------------------------------------

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
     DIST DATE:                                                  PAGE # 1
     RECORD DATE:

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                    Original     Beginning    Principle   Interest   Prepayment   Collateral Support      Total         Ending
Class   Cusip #   Certificate   Certificate   Distribu    Distribu    Penalties         Deficit         Distribution   Certificate
                    Balance       Balance       -tion       -tion     (PP/YMC)     Allocation (Reimb)                   Balance
- ------------------------------------------------------------------------------------------------------------------------------------
<S>     <C>       <C>           <C>           <C>         <C>        <C>          <C>                   <C>            <C>




- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
<CAPTION>

- --------------------------------------------------------------------------------------------
                  Original   Beginning     Interest     Prepayment      Total        Ending
Class   Cusip #   Notional   Notional    Distribution   Penalties    Distribution   Notional
                   Amount     Amount                     (PP/YMC)                    Balance
- --------------------------------------------------------------------------------------------
<S>     <C>       <C>        <C>         <C>            <C>          <C>            <C>
- --------------------------------------------------------------------------------------------




- --------------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------

     Factor Information Per $1,000
- --------------------------------------------------------------------------------
                   Principal       Interest     End Prin   Pass Through
Class   Cusip #   Distribution   Distribution   Balance        Rate
- --------------------------------------------------------------------------------




- --------------------------------------------------------------------------------

     Factor Information Per $1,000                           Pass Through Rates
- --------------------------------------------------------------------------------
                    Interest     Ending Notional   Current Pass   Next Pass
Class   Cusip #   Distribution       Balance       Through Rate   Through Rate
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

If there are any questions or comments,  please contact the Administrator listed
below

                        --------------------------------
                                Caroline Lonergan
                            The Chase Manhattan Bank
                        450 West 33rd Street, 15th Floor
                           New York, New York 10001
                                 (212) 946-3674
                        --------------------------------
 
[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                    SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

     DIST DATE:                                                         PAGE # 2
     RECORD DATE:

Sec 4.02(a)(iii)     P & I Advances

Sec 4.02(a) (iv)     Servicing Compensation

Sec 4.02(a)(iv)      Trustee Compensation

Sec 4.02(a)(iv)      Special Servicing Compensation

Sec 4.02(a)(v)       Aggregate Stated Principal Balance

                      ----------------------------------------------------------
                                              Beginning Balance   Ending Balance
                      ----------------------------------------------------------
                         Mortgage Loans
                      Reo Loans Outstanding   
                      ----------------------------------------------------------

Sec 4.02(a)(vii)     Aggregate Number of Mortgage Loans

                     Aggregate Mortgage Principal Balance

                     Weighted Average Remaining Term to Maturity

                     Weighted Average Mortgage Rate

Sec 4.02(a)(vii)     Loans Delinquent

                       ---------------------------------------------------------
                            Period        Number   Aggregated Principal Balance
                       ---------------------------------------------------------
                           1 Month
                           2 Months
                       3 Months or more
                        In Foreclosure
                       ---------------------------------------------------------

Sec 4.02(a)(viii)    Appraisal Value of REO Property

Sec 4.02(a)(ix)      Available Distribution Amount

Sec 4002(a)(x)       Accrued Certificate Interest

                          ------------------------------------------------------
                          Class   Accrued Cert Interest   Cert Deferred Interest
                          ------------------------------------------------------
                          
                          
                          
                          
                          ------------------------------------------------------

Sec 4.02(a)(xiii)    Scheduled Principal distribution Amount

Sec 4.02(a)(xiii)    Unscheduled Principal Distribution Amount

Sec 4.02(a)(xvi)     Appraisal Reduction Amounts

                       ---------------------------------------------------------
                                     Appraisal Reductions   Appraisal Reductions
                       Loan Number         Effected               Amounts
                       ---------------------------------------------------------
                       
                       
                       
                       
                       ---------------------------------------------------------

Sec 4.02(a)(xvii)    Number of Loans Extended or Modified

Sec 4.02(a)(xvii)    Stated Principal Balance of Mortgage Loans Extended or 
                     Modified

Sec 4.02(a)(xviii)   Class Unpaid Interest Shortfall

                   -------------------------------------------------------------
                                  Current                     Cumulative
                   Class   Unpaid Interest Shortfall   Unpaid Interest Shortfall
                   -------------------------------------------------------------
                   
                   
                   
                   
                   -------------------------------------------------------------

Sec 4.02(a)(xx)      Distribution to Residual Certificates

[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                    SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

     DIST DATE:  Distribution of Mortgage Loan Characteristics          PAGE # 3
     RECORD DATE:

          Stratification By Current Loan Balance

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------
                                                                                    Weighted Average
                                      # of                          % of Agg     ----------------------
Current Scheduled Principal Balance   Loans   Principal Balance   Prin Balance   WAM   Note rate   DSCR
- -------------------------------------------------------------------------------------------------------
<S>                                   <C>     <C>                 <C>            <C>   <C>         <C>



- -------------------------------------------------------------------------------------------------------
     TOTALS
- -------------------------------------------------------------------------------------------------------
          Average Principal Balance
<CAPTION>

          Stratification By Mortgage Loan Current Note Rate

- -------------------------------------------------------------------------------------
                                                                  Weighted Average
                    # of                          % of Agg     ----------------------
Current Note Rate   Loans   Principal Balance   Prin Balance   WAM   Note rate   DSCR
- -------------------------------------------------------------------------------------
<S>                 <C>     <C>                 <C>            <C>   <C>         <C>



- -------------------------------------------------------------------------------------
     TOTALS
- -------------------------------------------------------------------------------------
<CAPTION>

          Stratification By Remaining Stated Term (Balloon Loans Only)

- -----------------------------------------------------------------------------------------
                                                                      Weighted Average
                        # of                          % of Agg     ----------------------
Remaining Stated Term   Loans   Principal Balance   Prin Balance   WAM   Note rate   DSCR
- -----------------------------------------------------------------------------------------
<S>                     <C>     <C>                 <C>            <C>   <C>         <C>



- -----------------------------------------------------------------------------------------
     TOTALS
- -----------------------------------------------------------------------------------------
<CAPTION>

          Stratification By Remaining Stated Term (Fully Amortizing  Loans Only)

- -----------------------------------------------------------------------------------------
                                                                      Weighted Average
                        # of                          % of Agg    -----------------------
Remaining Stated Term   Loans   Principal Balance   Prin Balance   WAM   Note rate   DSCR
- -----------------------------------------------------------------------------------------
<S>                     <C>     <C>                 <C>            <C>   <C>         <C>



- -----------------------------------------------------------------------------------------
     TOTALS
- -----------------------------------------------------------------------------------------
</TABLE>

[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                    SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

     DIST DATE:  Distribution of Mortgage Loan Characteristics          PAGE # 4
     RECORD DATE:

              Stratification By Debt Service Coverage Ratio (DSCR)

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------
                                                                            Weighted Average
                              # of                          % of Agg     ----------------------
Debt Service Coverage Ratio   Loans   Principal Balance   Prin Balance   WAM   Note rate   DSCR
- -----------------------------------------------------------------------------------------------
<S>                           <C>     <C>                 <C>            <C>   <C>         <C>



- -----------------------------------------------------------------------------------------------
     Totals
- -----------------------------------------------------------------------------------------------
</TABLE>

                           Stratification By Seasoning

- -----------------------------------------------------------------------------
                                                          Weighted Average
            # of                          % of Agg     ----------------------
Seasoning   Loans   Principal Balance   Prin Balance   WAM   Note rate   DSCR
- -----------------------------------------------------------------------------



- -----------------------------------------------------------------------------
     Totals
- -----------------------------------------------------------------------------

                            Stratification By State

- ------------------------------------------------------------------------------
                                                           Weighted Average
             # of                          % of Agg     ----------------------
     State   Loans   Principal Balance   Prin Balance   WAM   Note rate   DSCR
- ------------------------------------------------------------------------------



- ------------------------------------------------------------------------------
     Totals
- ------------------------------------------------------------------------------

                        Stratification By Property Type

- -------------------------------------------------------------------------
                                                      Weighted Average
                # of    Principal     % of Agg     ----------------------
Property Type   Loans    Balance    Prin Balance   WAM   Note rate   DSCR
- -------------------------------------------------------------------------



- -------------------------------------------------------------------------
     Totals
- -------------------------------------------------------------------------

  Debt Coverage Service Ratios are calculated as described in the prospectus,
      values are updated periodically as new NOI figures become available
          from borrowers on an asset level. The Paying Agent makes no
             representation as to the accuracy of the data provided
                     by the borrower for this calculation.

[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                    SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

     DIST DATE:            Monthly Loan Status Detail                   PAGE # 5
     RECORD DATE:

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
             Offering                  Metropolitan                                         Neg.    Beginning    Ending     Paid
            Memorandum      Property   Statistical            Monthly   Gross    Maturity   Amort   Scheduled   Scheduled   Thru
Loan ID   Cross-Reference   Type (I)      Area        State     P&I     Coupon     Date     (Y/N)    Balance     Balance    Date
- ------------------------------------------------------------------------------------------------------------------------------------
<S>       <C>               <C>        <C>            <C>     <C>       <C>      <C>        <C>     <C>         <C>         <C>



- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- -------------------------------------------------------------
           Appraisal   Appraisal   Has Loan Ever      Loan
           Reduction   Reduction   Been Specially    Status
Loan ID       Date       Amount    Serviced?(Y/N)   Code (II)
- -------------------------------------------------------------




- -------------------------------------------------------------

(I) Property Type Code

1.   Single Family                      8.   Commercial (School, HCF, WF)    
2.   Multi-Family                       9.   Commercial (Retail)             
3.   Condominium or Co-Operative        10.  Commercial (Office)             
4.   Mobile Home                        11.  Commercial (Retail/Office)      
5.   Plan Unit Development              12.  Commercial (Hotel)              
6.   Commercial (Non-Exempt)            13.  Commercial (Industrial)         
7.   Commercial (Church)                14.  Commercial (Industrial/Flex)    
                                        15.  Commercial (Multiple Properties)
                                        16.  Commercial (Ministorage)        

(II) Loan Status Code

1.   Specially Serviced                 6.   Discounted Payoff       
2.   Foreclosure                        7.   Foreclosure Sale        
3.   Bankruptcy                         8.   Bankruptcy Sale         
4.   REO                                9.   REO Disposal            
5.   Prepayment in Full                 10.  Modification/Workout    
                                        11.  Rehabilitated/Corrected 

[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                    SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

     DIST DATE:           Principal Prepayment Detail                   PAGE # 6
     RECORD DATE:

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------
              Offering Memorandum   Curtailment                   Net Liquidation  Net Insurance   Mortgage Repurchase
Loan Number     Cross-Reference       Amount      Payoff Amount      Proceeds         Proceeds            Price
- -----------------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>           <C>             <C>              <C>             <C>



- -----------------------------------------------------------------------------------------------------------------------
</TABLE>

[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                 MASTER SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
     DIST DATE:              Historical Information                     PAGE # 7
     RECORD DATE:
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------
                                                Delinquencies                                                    
- -----------------------------------------------------------------------------------------------------------------
Distrib.    1 Month          2 Months         3+ Months        Foreclosure      REO              Modifications   
- -----------------------------------------------------------------------------------------------------------------
Date       #      Balance   #      Balance   #      Balance   #      Balance   #      Balance   #      Balance   
- -----------------------------------------------------------------------------------------------------------------
<S>        <C>              <C>              <C>              <C>              <C>              <C>              




- -----------------------------------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------
                    Prepayments              Rates & Maturities
- --------------------------------------------------------------------
Distrib.    Curtailment     Payoff         Next Weighted Avg.
- --------------------------------------------------------------------
Date       #      Amount   #      Amount   Coupon       Remit   WAM
- --------------------------------------------------------------------




- --------------------------------------------------------------------

[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                 MASTER SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS

     DIST DATE:                 Advance Summary                         PAGE # 8
     RECORD DATE:

               Master Servicer P&I Advances Made

               Master Servicer Unreimbursed P&I Advances Outstanding

               Interest Accrued & Payable to Master Service in Respect of 
               Advances Made

                            Servicing Fee Breakdown

               Current Period Accrued Servicing Fees

               Less Delinquent Servicing Fees

               Plus Additional Servicing Fees

               Less Reductions to Servicing Fees

               Plus Servicing Fees for Delinquent Payments Received

               Plus Adjustments for Prior Servicing Calculation

               Total Servicing Fees Collected


              Allocation of Interest Shortfalls, Losses & Expenses

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------
          Accrued     Prepayment   Beginning                          Total     Certificate      Ending
        Certificate    Interest      Unpaid    Interest              Interest     Interest       Unpaid
Class     Interest    Shortfall     Interest     Loss     Expenses   Payable    Distributable   Interest
- ---------------------------------------------------------------------------------------------------------
<S>     <C>           <C>          <C>         <C>        <C>        <C>        <C>             <C>



- ---------------------------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------------------------
</TABLE>


[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                    SERVICER
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                        COMMERCIAL MORTGAGE PASS-THROUGH
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

     DIST DATE:             Delinquency Loan Detail                     PAGE # 9
     RECORD DATE:

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
               Offering                                                                                    Special                
              Memorandum     # of    Paid                                                                  Servicer               
                Cross-      Months   Thru   Current P&I   Outstanding P&I       Advance          Loan      Transfer   Foreclose   
Loan Number   Reference    Delinq.   Date    Advances       Advances**       Description(I)   Status(II)     Date       Date      
- ------------------------------------------------------------------------------------------------------------------------------------
<S>           <C>          <C>       <C>    <C>           <C>               <C>               <C>          <C>        <C>



- ------------------------------------------------------------------------------------------------------------------------------------
     Totals
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- ----------------------------------------------------------------
                Current    Outstanding
               Property     Property        Outstanding
              Protection   Protection        Property       REO
Loan Number    Advances     Advances      Bankruptcy Date   Date
- ----------------------------------------------------------------




- ----------------------------------------------------------------
Totals
- ----------------------------------------------------------------

(I) Advance Description  A. P&I Advance - Loan in Grace  Period 
                         B. P&I  Advance - Late  Payment but < one Month  
                            Delinquent 
                         1. P&I Advance - Loan Delinquent 1 month 
                         2. P&I Advance - Loan Delinquent  2 months  
                         3. P&I  Advance  - Loan  Delinquent  3 months  or more

** Outstanding P & I Advances include the current period advance

(II) Loan Status         1. Specially Serviced       6. Discount Pay Off        
                         2. Foreclosure              7. Foreclosure Sale        
                         3. Bankruptcy               8. Bankruptcy Sale         
                         4. REO                      9. REO Dispositions        
                         5. prepaid in Full          10. Modification/Workout   
                                                     11. Rehabilitated/Corrected

[LOGO] CHASE          GMAC COMMERCIAL MORTGAGE CORPORATION
                                 MASTER SERVICER

- --------------------------------------------------------------------------------
<PAGE>


- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

DIST DATE:                                                             PAGE # 10
RECORD DATE:             Specially Serviced Loan Detail

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                          Offering       Date of     Specially   Current    Balance                                    Net
Distrib                  Memorandum    Transfer to   Serviced   Scheduled   Transfer    Property          Interest  Operating    NOI
  Date   Loan Number  Cross-Reference  Spec. Serv.   Code (I)    Balance      Date      Type (II)  State    Rate     Income     Date
- ------------------------------------------------------------------------------------------------------------------------------------
<S>      <C>          <C>              <C>           <C>         <C>          <C>       <C>        <C>      <C>      <C>        <C>

</TABLE>

- ----------------------------------
                         Remaining
        Note   Maturity    Amort
DSCR    Date    Date       Terms
- ----------------------------------


(I)  Specially Service Code   (1)  Request for waiver of Prepayment Penalty
                              (2)  Payment default
                              (3)  Request for Loan Modification or Workout
                              (4)  Loan with Borrower Bankruptcy
                              (5)  Loan in Process of Foreclosure
                              (6)  Loan now REO Property
                              (7)  Loan Paid Off
                              (8)  Loan Returned to Master Servicer

(II) Property Type Code  1.   Single Family
                         2.   Multi-Family
                         3.   Condominium or Co-Operative
                         4.   Mobile Home
                         5.   Plan Unit Development
                         6.   Commercial (Non-Exempt)
                         7.   Commercial (Church)
                         8.   Commercial (School, HCF, WF)
                         9.   Commercial (Retail)
                        10.   Commercial (Office)
                        11.   Commercial (Retail/Office)
                        12.   Commercial (Hotel)
                        13.   Commercial (Industrial)
                        14.   Commercial (Industrial/Flex)
                        15.   Commercial (Multiple Properties)
                        16.   Commercial (Ministorage)


[LOGO CHASE]          GMAC COMMERCIAL MORTGAGE CORPORATION
                                MASTER SERVICER

                                 (C) COPYRIGHT 1996, CHASE MANHATTAN CORPORATION
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

DIST DATE:                                                             PAGE # 11
RECORD DATE:             Specially Serviced Loan Detail

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------
                                           Specially      Site                                      
Distribution               Offering Memo   Serviced    Inspection  Phase 1    Appraisal  Appraisal 
     Date     Loan Number  Cross-Reference  Code (I)      Date      Date         Date       Value    Comment
- ------------------------------------------------------------------------------------------------------------
<S>           <C>          <C>              <C>           <C>       <C>          <C>        <C>        <C>>

</TABLE>



(I)  Specially Serviced Code  (1)  Request for waiver of Prepayment Penalty
                              (2)  Payment default
                              (3)  Request for Loan Modification or Workout
                              (4)  Loan with Borrower Bankruptcy
                              (5)  Loan in Process of Foreclosure
                              (6)  Loan now REO Property
                              (7)  Loan paid Off
                              (8)  Loan Return to Master Servicer


[LOGO CHASE]          GMAC COMMERCIAL MORTGAGE CORPORATION
                                MASTER SERVICER

                                 (C) COPYRIGHT 1996, CHASE MANHATTAN CORPORATION
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

DIST DATE:                                                             PAGE # 12
RECORD DATE:                  Modified Loan Detail

- --------------------------------------------------------------------------------

                Offering Memorandum    Modification
  Loan Number     Cross-Reference          Date         Modification Description
- --------------------------------------------------------------------------------



[LOGO CHASE]          GMAC COMMERCIAL MORTGAGE CORPORATION
                                MASTER SERVICER

                                 (C) COPYRIGHT 1996, CHASE MANHATTAN CORPORATION
<PAGE>

- --------------------------------------------------------------------------------
                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-2
                        STATEMENT TO CERTIFICATEHOLDERS
- --------------------------------------------------------------------------------

DIST DATE:                                                             PAGE # 13
RECORD DATE:                  Realized Loss Detail

<TABLE>
<CAPTION>

- ------------------------------------------------------------------------------------------------------------------------------------
                      Offering                               Beginning             Gross Proceeds   Aggregate       Net
                     Memorandum       Appraisal  Appraisal   Scheduled   Gross        as a % of    Liquidation  Liquidation
  Loan Number     Cross-Reference        Date      Value      Balance   Proceeds  Sched Principal   Expenses*    Proceeds
- ------------------------------------------------------------------------------------------------------------------------------------
<S>               <C>                    <C>       <C>        <C>       <C>       <C>               <C>          <C>

</TABLE>


- -------------------------
 Net Proceeds
  as a % of      Realized
Sched Balance      Loss
- -------------------------


- --------------------------------------------------------------------------------
Current Total
- --------------------------------------------------------------------------------
  Cumulative
- --------------------------------------------------------------------------------

* Aggregate  liquidation  expenses  also include  outstanding P & I advances and
unpaid servicing fees, unpaid trustee fees, etc.


[LOGO CHASE]          GMAC COMMERCIAL MORTGAGE CORPORATION
                                MASTER SERVICER

                                 (C) COPYRIGHT 1996, CHASE MANHATTAN CORPORATION


*****

<PAGE>

                                                                       Exhibit I

                               OMNIBUS ASSIGNMENT


                  [NAME OF CURRENT  ASSIGNOR]  having an address at  [ADDRESS OF
CURRENT  ASSIGNOR] (the  "Assignor")  for good and valuable  consideration,  the
receipt and  sufficiency  of which are  acknowledged,  hereby sells,  transfers,
assigns,  delivers, sets over and conveys,  without recourse,  representation or
warranty,  express or implied,  unto "State  Street Bank and Trust  Company,  as
trustee  for the  registered  Holders of Chase  Commercial  Mortgage  Securities
Corp.,  Commercial  Mortgage  Pass-Through  Certificates,  Series  1998-2"  (the
"Assignee"),  having an office at 225  Franklin  Street,  Boston,  Massachusetts
02110,  Attn:  Mortgage  Custody Dept.,  its successors and assigns,  all right,
title and interest of the Assignor in and to:

That  certain  mortgage  and  security  agreement,  deed of trust  and  security
agreement,  deed to secure  debt and  security  agreement,  or similar  security
instrument (the "Security  Instrument"),  and that certain  Promissory Note (the
"Note"),  for each of the  Mortgage  Loans shown on the Mortgage  Loan  Schedule
attached hereto as Exhibit A,

and that certain  assignment of leases and rents given in  connection  therewith
and all of the Assignor's right,  title and interest in any claims,  collateral,
insurance policies, certificates of deposit, letters of credit, escrow accounts,
performance  bonds,  demands,  causes of action and any other collateral arising
out of and/or executed and/or delivered in or to or with respect to the Security
Instrument  and the Note,  together  with any  other  documents  or  instruments
executed  and/or  delivered  in  connection  with or  otherwise  related  to the
Security Instrument and the Note.

                  IN WITNESS WHEREOF,  the Assignor has executed this instrument
under seal to be effective as of the ____ day of ____________, 199_.


                                             [NAME OF CURRENT ASSIGNOR]



                                             By:________________________________
                                                    Name:
                                                    Title:



<PAGE>


                                   Schedule 1

                        Computerized Database Information
                        ---------------------------------


                              Field 
                              Identification Number
                              Property Type
                              Property City and State  
                              Year Built 
                              Year Renovated  
                              Occupancy Rate as Of ___ 
                              Tota Square Feet 
                              Number of units 
                              Original Principal Balance
                              Prepayment Premium
                              Note Rate 
                              Annual Debt Service
                              Current DSCR 
                              Appraised Value (MAI)
                              Cut-off LTV (MAI)
                              LTV at Maturity (MAI)
                              Annual Reserves per Square Foot/Unit
                              Origination Date
                              Maturity Date
                              (Original) Loan Balance Per SF or Per Unit
                              Current Unpaid Principal Balance
                              1996 Actual or Rolling 12 Month NOI
                              Actual Current Annual Net Operating Income
                              Current Statement Date


<PAGE>

                                   SCHEDULE 2

                    MORTGAGE LOANS CONTAINING ADDITIONAL DEBT


ID#      Loan Name                                           Cut-off Balance
- ---      ---------                                           ---------------

NONE



<PAGE>

                                   SCHEDULE 3

             MORTGAGE LOANS WHICH INITIALLY PAY INTEREST ONLY (I/O)

                                   # of I/O Months        Original Amortization
ID#      Loan Name                 from Origination             Term (mo.)
- ---      ---------                 ----------------             ----------

24       Bridgewater Apartments          10                         360
42       Ensenada Square                 19                         330
92       Towson Town Center              60                         300


<PAGE>

                                   SCHEDULE 4

                            DEFEASANCE MORTGAGE LOANS

ID#                Loan Name
- ---                ---------

1                  104/106 Second Avenue
2                  20 Trafalgar Square
3                  212 Wolcott Street
4                  229 West 28th Street
5                  24 & 33 Trafalgar Square
6                  300 First Avenue
5                  379 West Broadway
6                  38-34/46 Bell Boulevard
7                  385 Fifth Avenue
8                  4D Technology Center
9                  75 State Street
10                 Arboretum Crossing
11                 Arbour Building
12                 Arsenal Mall
13                 Balboa Office Building
14                 Bed Bath & Beyond - Braintree
15                 Bridgewater Apartments
16                 Broadmoor Village
17                 Centre Structured Trust 1
14                 Centre Structured Trust 4
13                 Centre Structured Trust 8
14                 Chapelwood Apartments
15                 Colonial Terrace Apartments
16                 Continental Park
17                 Cordata Centre
18                 Costco Plaza I
19                 Costco Plaza II
20                 Crossings
21                 Crossroads Shopping Center
22                 CVS (Revco) Drug Store
23                 Debbie's Shopping Center
24                 East Lake Plaza Shopping Center
25                 Eckerd Drug Store
26                 G&K Portfolio II
23                 Georgetown Apartments
24                 Henderson Mill
25                 Holiday Inn - Rock Falls

<PAGE>

26                 Home Depot Plaza
27                 Hotel Monaco
28                 Jack's Center & Plaza Linda I
53                 Jupiter Plaza
54                 Kenmar Medical Bldg
55                 Liberty Hill Apartments
56                 Lincoln Station - Bixby Land
57                 Lowes Home Improvement
58                 Massapequa Shopping Centers
59                 Ming Avenue Retail Center
60                 Nicole's Shopping Center
61                 Oakwood Shopping Center
62                 Overlook I
63                 Palm Harbor Shopping Center
64                 Park 'N Fly Plus
65                 Plaza Linda II Shopping Center
66                 Publix Quail Meadows
67                 Ramada Inn - East End
68                 Revlon Building
69                 Richardson Plaza
70                 Rite Aid - Hanover Commons
71                 Rosehill Suites
72                 Sheffield Apartments
73                 Sheraton Suites Portfolio
71                 Shop Rite/Caldor
72                 Skyland Town Centre
73                 Smoketown Stations
74                 South Orange Towers
84                 Southwood Retail Center
85                 Spring Oaks Plaza
86                 Sudley Manor Square
87                 Sun National Bank Building
88                 Superior Building
89                 Tanglewood/Wild Pine Apartments
90                 Third Street Promenade
91                 Towson Town Center
92                 Trellis at Lees Mill
93                 Vintage Kolo 84
94                 Walgreens - Gessner/Braeswood
95                 Washington Park Office Center
96                 Wendover Ridge

<PAGE>

                                   SCHEDULE 5A

       Mortgage Loans Representing 2% or more of the Initial Pool Balance


ID#       Loan Name                               % of Initial Pool Balance
- ---       ---------                               -------------------------
13        75 State Street                                   14.58%
92        Towson Town Center                                11.04%
77        Sheraton Suites Portfolio                          4.47%
76        Sheffield Apartments                               3.30%
81        Smoketown Stations                                 3.23%
19        Arsenal Mall                                       2.76%
51        Hotel Monaco                                       2.74%
79        Sir Francis Drake Hotel                            2.60%
35        Costco Plaza II                                    2.52%
43        G&K Portfolio II                                   2.49%


<PAGE>


                                   SCHEDULE 5B

       Mortgage Loans Representing 5% or more of the Initial Pool Balance


ID#       Loan Name                               % of Initial Pool Balance
- ---       ---------                               -------------------------
13        75 State Street                                   14.58%
92        Towson Town Center                                11.04%




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