CHASE COMMERCIAL MORTGAGE SECURITIES CORP
8-K, 1998-05-26
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): May 15, 1998


                   Chase Commercial Mortgage Securities Corp.
                    (Issuer in respect of Commercial Mortgage
                    Pass-Through Certificates, Series 1998-1)
                          (Exact name of registrant as
                            specified in its charter)





           New York                       333-48395               13-3728743
- --------------------------------------------------------------------------------
(State or other jurisdiction of   (Commission File Number)      (IRS Employer 
        incorporation)                                       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 1998-1.  On May 15, 1998,  Chase  Commercial
Mortgage  Securities  Corp. (the "Company")  caused the issuance,  pursuant to a
Pooling  and  Servicing  Agreement,  dated as of May 1, 1998 (the  "Pooling  and
Servicing Agreement"), by and among the Company, as depositor, State Street Bank
and Trust Company, as trustee, The Chase Manhattan Bank, as servicer, and CRIIMI
MAE Services  Limited  Partnership,  as special  servicer,  of Chase  Commercial
Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates,  Series
1998-1 (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 May 1, 1998 of $736,087,306  were
sold to Chase Securities Inc. (the  "Underwriter"),  pursuant to an Underwriting
Agreement dated as of May 7, 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: May 26, 1998

                CHASE COMMERCIAL MORTGAGE SECURITIES CORPORATION



                By:     /s/ Michael J. Malter
                        ---------------------
                Name:   Michael J. Malter
                Title:  Chairman and 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



                            THE CHASE MANHATTAN BANK,
                                    Servicer



                     CRIIMI MAE SERVICES LIMITED PARTNERSHIP
                                Special Servicer



                                       and



                      STATE STREET BANK AND TRUST COMPANY,
                                     Trustee



                         POOLING AND SERVICING AGREEMENT

                             Dated as of May 1, 1998


                                                   $817,874,785

                  Commercial Mortgage Pass-Through Certificates

                                  Series 1998-1



===============================================================================



<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 Loans
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 Payments
SECTION 3.03.     Collection of Taxes, Assessments and Similar Items;
                    Servicing Accounts
SECTION 3.04.     The Certificate Account and the Lower-Tier and Upper-Tier 
                    Distribution Accounts
SECTION 3.05.     Permitted Withdrawals From the Certificate Account and 
                    the Distribution Accounts
SECTION 3.06.     Investment of Funds in the Certificate Account, the 
                    Distribution Accounts 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
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 and Warranties of the Servicer
SECTION 3.24.     Representations and Warranties of the Special Servicer
SECTION 3.25.     Interest Reserve Account
SECTION 3.26.     Confidential Information


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
SECTION 6.05.     Rights of the Depositor in Respect of the Servicer and
                    the Special Servicer
SECTION 6.06.     Year 2000 Compliance


ARTICLE VII       DEFAULT

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 Not Liable for Validity or Sufficiency of
                    Certificates or Mortgage oans
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, Special Servicer, Paying Agent and Trustee 
                    to Cooperate with Servicer
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
SECTION 11.06.    Severability of Provisions
SECTION 11.07.    Grant of a Security Interest
SECTION 11.08.    Successors and Assigns; Beneficiaries
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 Distribution Date Statement
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 5        Mortgage Loans representing over 5% of the Initial 
                    Pool Balance



<PAGE>




     This  Pooling  and  Servicing  Agreement  (the  "Agreement"),  is dated and
effective as of May 1, 1998, among Chase Commercial Mortgage Securities Corp. as
Depositor,  The Chase Manhattan Bank, as Servicer,  CRIIMI MAE Services  Limited
Partnership,  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, multifamily and mobile
home community  mortgage loans (the "Mortgage  Loans").  As provided herein, the
Servicer  shall  elect or shall  cause an  election  to be made that each of the
Upper-Tier  REMIC and the  Lower-Tier  REMIC be treated for  federal  income tax
purposes as a real estate mortgage investment conduit (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     Moody's/S&P(1)
- -----------         -----------------     -------------------     --------------
                      (per annum)
                      -----------

Class A-1                 6.34%                $132,600,000          Aaa/AAA
Class A-2                 6.56%                $464,448,593          Aaa/AAA
Class B                   6.56%                $ 32,714,991           Aa2/AA
Class C                   6.56%                $ 49,072,487            A2/A
Class D                   6.56%                $ 44,983,113          Baa2/BBB
Class E                   6.56%                $ 12,268,122         Baa3/BBB-
Class F                     (2)                $ 36,804,365           Ba2/*
Class G                     (2)                $  8,178,748           Ba3/*
Class H                   6.34%                $ 18,402,183            B2/*
Class I                   6.34%                $  4,089,374            B3/*
Class J                   6.34%                $ 14,312,809            */*
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 F and
     Class G  Certificates  shall be the  lesser of (1) 6.56% 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 0.8289% 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
     $817,874,785.

(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)                         $    132,600,000
Class LA-2                (6)                         $    464,448,593
Class LB                  (6)                         $     32,714,991
Class LC                  (6)                         $     49,072,487
Class LD                  (6)                         $     44,983,113
Class LE                  (6)                         $     12,268,122
Class LF                  (6)                         $     36,804,365
Class LG                  (6)                         $      8,178,748
Class LH                  (6)                         $     18,402,183
Class LI                  (6)                         $      4,089,374
Class LJ                  (6)                         $     14,312,809
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 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 $817,874,785.

     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 0.096% 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 3 and 31 on the Mortgage Loan  Schedule,
the rate  shall be equal to 0.041% per annum and with  respect  to the  Mortgage
Loan identified as Mortgage Loan ID number 56 on the Mortgage Loan Schedule, the
rate shall be 0.131% per annum, in all cases 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  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,  or
within 180 days with  respect to an  Appraisal  Reduction  Event as set forth in
clause (ii) of the definition of 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)(A) or (b)(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.

     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
and (vi)  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,  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; and

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

          (vii)  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 3.25;

     (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 3.25(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).

     "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  1998-1,  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).

     "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.

     "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 6.34%.

     "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 6.56%.

     "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 6.56%.

     "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 6.56%.

     "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 6.56%.

     "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 6.56%.

     "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, the
lesser of (i) the Weighted Average Net Mortgage Rate and (ii) 6.56%.

     "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, the
lesser of (i) the Weighted Average Net Mortgage Rate and (ii) 6.56%

     "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, a fixed
rate per annum equal to 6.34%.

     "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.

     "Class I Pass-Through Rate": With respect to any Distribution Date, a fixed
rate per annum equal to 6.34%.

     "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, a fixed
rate per annum equal to 6.34%.

     "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-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.

     "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": May 15, 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.

     "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
1998-1 (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.

     "Cut-off Date":  With respect to the Mortgage Loans  designated as Mortgage
Loan ID  numbers 3, 6, 7, 9, 10, 11, 12, 13, 15, 19, 26, 27, 30, 31, 33, 35, 38,
41, 43, 44, 50, 51, 56, 58, 65, 72, 76 and 77 on the Mortgage Loan Schedule, May
10, 1998 and with respect to each other Mortgage Loan May 1, 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.

     "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 Loans indicated
on Schedule 3, which  initially pay 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.

     "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.

     "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 June 1998.

     "Distribution Date Statement": As defined in Section 4.02(a).

     "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 second  day of the 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;  provided however, that with respect to the
Mortgage  Loans  identified  as Mortgage Loan ID numbers 3, 6, 7, 9, 10, 11, 12,
13,  15,  19, 26, 27, 30, 31, 33, 35, 38, 41, 43, 44, 50, 51, 56, 58, 65, 72, 76
and 77 on the Mortgage Loan Schedule,  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.
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) "Aa3" by Moody's,  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 "P-1" from  Moody's 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 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.

     "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 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.

     "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  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  Depositor,  the  Servicer,  the Special  Servicer or any
Affiliate  thereof and (iii) is not connected with 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
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 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.

     "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  3.25 in the name of the Trustee on behalf of
the  Certificateholders,  into which the amounts set forth in Section 3.25 shall
be deposited directly and which must be an Eligible Account.

     "Interest Reserve Loans": The Mortgage Loans designated as Mortgage Loan ID
numbers  3, 7, 9, 19,  26,  27,  31,  37,  43,  51 and 63 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 "Baa3" by Moody's.

     "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 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.

     "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  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
1998-1,  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, 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 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.

     "Moody's": Moody's Investors Service, Inc. and its successors in interest.

     "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 1998-1,
            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  recordable  form, 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 1998-1";

     (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 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 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 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;

     (xi)   all UCC Financing  Statements and continuation  statements or copies
            thereof  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;

     (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; and

     (xv)   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;

     (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; and

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

     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 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  Distribution   Accounts  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
Distribution  Accounts 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.

     "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  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,  or (c)
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 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 Servicer 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 "P-1" by Moody's 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;

                  (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
         of "AAA" and a rating of "Aaa" from  Moody's,  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 "P-1"
         by Moody's;

                  (vi) money market funds, rated "AAAm" or "AAAmg" by S&P and in
         the highest category by Moody's; 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-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.

     "Placement  Agents":  Any of (i) Chase  Securities Inc., or (ii) Chase Real
Estate Finance Securitization Group, a division of The Chase Manhattan Bank.

     "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 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 May 7, 1998, as  supplemented  by the
Prospectus Supplement dated May 7, 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 related Insurance Policy in the relevant  jurisdiction with a minimum claims
paying  ability  rating of at least (A) "A" by S&P and (B) "A2" by  Moody's  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 "A2" by Moody's and "A" S&P, 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,  May 18,
2030.

     "Rating  Agency":  Each of S&P and Moody's 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  Moody's  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:

                                         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 "CRIIMI MAE
Services  Limited  Partnership,  as Special  Servicer,  in trust for  registered
Holders of Chase  Commercial  Mortgage  Securities  Corp.,  Commercial  Mortgage
Pass-Through  Certificates,  Series  1998-1,  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.

     "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.

     "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":  The Chase Manhattan Bank, CCMB Servicing Division, 380 Madison
Avenue, 11th Floor, New York, New York 10017 (Attention: Janice Smith, V.P.) 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.

     "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 0.085%  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 3 and 31 on the Mortgage Loan Schedule, the rate shall be equal to 0.03%
per annum and with respect to the Mortgage  Loan  identified as Mortgage Loan ID
number 56 on the Mortgage Loan Schedule,  the rate shall be 0.12% 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 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

          (iv) the date  upon  which 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 or the  appointment  of a conservator or receiver or liquidator
     in  any  insolvency,   readjustment  of  debt,  marshaling  of  assets  and
     liabilities or similar proceedings, or for the winding-up or liquidation of
     its affairs being entered against the related  Mortgagor;  provided that if
     such  decree  or order is  discharged  or  stayed  within  60 days of being
     entered, such Mortgage Loan shall not be a Specially Serviced Mortgage Loan
     (and no Special  Servicing Fees,  Workout Fees or Liquidation  Fees will be
     payable with respect thereto); 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":  CRIIMI MAE Services Limited  Partnership,  a Maryland
limited  partnership,  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).

     "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.

     "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 20, 21 and 22 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).

     "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, 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 0.006% 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 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
1998-1,  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 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 3.25(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.

     (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).

                               [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.  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 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  Loan on the Closing Date an omnibus  assignment  of such Mortgage Loan
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 the related documents) 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  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 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  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 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 June 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 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  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 and 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 or 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 and 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,  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) Each of the Servicer and the Special Servicer shall diligently  service
and administer  the Mortgage  Loans it is obligated to service  pursuant to this
Agreement  on behalf of the  Trustee  and in the best  interests  of and for the
benefit of the  Certificateholders (as determined by the Servicer or the Special
Servicer,  as the case may be, in its good  faith and  reasonable  judgment)  in
accordance with applicable law, the terms of this Agreement and the terms of the
respective Mortgage Loans and, to the extent consistent with the foregoing,  and
in accordance  with the higher of the following  standards of care: (1) the same
manner in which,  and with the same care,  skill,  prudence and  diligence  with
which  the  Servicer  or  Special  Servicer,  as the case may be,  services  and
administers similar mortgage loans for other third-party portfolios,  giving due
consideration  to the  customary  and usual  standards  of  practice  of prudent
institutional  multifamily and commercial  mortgage lenders  servicing their own
mortgage loans and (2) the same care,  skill,  prudence and diligence with which
the Servicer or Special  Servicer,  as the case may be, services and administers
commercial,  multifamily  and mobile home community  mortgage loans owned by the
Servicer or Special Servicer, as the case may be, if applicable,  in either case
exercising reasonable business judgment and acting in accordance with applicable
law, the terms of this  Agreement,  the  respective  Mortgage Loans or Specially
Serviced  Mortgage Loans, as applicable,  and with a view to the maximization of
timely  recovery  of  principal  and  interest  on a present  value basis on the
Mortgage Loans or Specially Serviced Mortgage Loans, as applicable, and the best
interests of the Trust and the Certificateholders, as determined by the Servicer
or Special Servicer, as the case may be, in its reasonable judgment, but without
regard to: (i) any relationship  that the Servicer or the Special  Servicer,  as
the case may be, or any Affiliate thereof may have with the related Mortgagor or
any other party to this Agreement;  (ii) the ownership of any Certificate by the
Servicer or the Special Servicer,  as the case may be, or any Affiliate thereof;
(iii) the Servicer's obligation to make Advances; (iv) the Servicer's or Special
Servicer's,  as the case may be, right to receive  compensation for its services
hereunder or with respect to any particular  transaction  and (v) any obligation
of the Servicer  (in its capacity as the Mortgage  Loan Seller) to cure a breach
of a  representation  or warranty or repurchase a Mortgage Loan (the  foregoing,
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 make
all  calculations,  and  prepare,  or cause to be  prepared,  all reports to the
Certificateholders,  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 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).  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  under the related  Surety Bond Loan,  (A)
obtaining  a  written  confirmation  of  each  of  S&P  and  Moody's  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 S&P and Moody's that such  replacement will not
cause the downgrade,  withdrawal or qualification of the then current ratings of
the  Certificates  from each of S&P and  Moody's  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 written  confirmation of
each of S&P and Moody's 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 (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. 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 (iv) 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 relationship of the Servicer to the Trustee under this Agreement is
intended by the parties to be that of an independent  contractor and not that of
a joint venturer, partner or agent.

     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 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. 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.

     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.   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 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)(i)  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  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 and the  Lower-Tier and Upper-Tier
                    Distribution Accounts.

     (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 the Business
Day  following  receipt of available  funds),  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.

     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 1 Business  Day 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,  shall  establish  and
maintain  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  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)(vi) and (c) of the
definition  thereof)  for the related  Distribution  Date then on deposit in the
Certificate Account.

     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) 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  Lower-Tier
         Distribution Account;

                  (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.

     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 1
Business Day following receipt.  The Trustee shall remit to the Paying Agent for
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.

     Pursuant to Section  3.06,  the Servicer  shall deliver to the Paying Agent
for deposit in the Upper-Tier  Distribution  Account any amounts  required to be
deposited  therein in connection  with losses incurred with respect to Permitted
Investments of funds held in the Upper-Tier Distribution Account.

     Funds on deposit in the  Upper-Tier  Distribution  Account,  the Lower-Tier
Distribution 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   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.

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

                  (ii) to pay  itself  unpaid  Servicing  Fees  and the  Special
         Servicer unpaid Special  Servicing Fees,  Liquidation  Fees and Workout
         Fees in respect of each Mortgage Loan, Specially Serviced Mortgage Loan
         and REO Loan, as applicable,  the Servicer's or Special Servicer's,  as
         applicable, rights to payment pursuant to this clause (ii) with respect
         to any Mortgage Loan,  Specially Serviced Mortgage Loan or REO Loan, as
         applicable,  being limited to amounts received on or in respect of such
         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 a recovery of interest
         thereon;

                  (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  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),  3.17(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);

                  (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 Servicer 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 3.25; 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) to pay the Servicer, as additional servicing compensation
         in accordance with the second  paragraph of Section  3.11(a),  interest
         and  investment  income  earned in respect of amounts  relating  to the
         Trust Fund held in the Lower-Tier  Distribution  Account as provided in
         Section 3.06(b) (but only to the extent of the Net Investment  Earnings
         with respect to the Lower-Tier Distribution Account for any period from
         any Distribution Date to the immediately succeeding P&I Advance Date);

                  (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.

     (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) to pay the Servicer, as additional servicing compensation
         in accordance with the second  paragraph of Section  3.11(a),  interest
         and  investment  income  earned  in  respect  of  amounts  held  in the
         Upper-Tier  Distribution  Account as provided in Section  3.06(b)  (but
         only to the extent of the Net  Investment  Earnings with respect to the
         Upper-Tier  Distribution  Account for any period from any  Distribution
         Date to the immediately succeeding P&I Advance Date); and

                  (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
                      Distribution Accounts and the REO Account.

     (a) The  Servicer may direct any  depository  institution  maintaining  the
Certificate  Account,  the  Upper-Tier  Distribution  Account or the  Lower-Tier
Distribution  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.  Possession of any such
Permitted  Investment 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.  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.  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 Distribution Accounts) 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 the Distribution  Accounts, 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 Trust  Fund 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 Distribution Accounts, or the REO Account, the Servicer
(in the case of the Certificate  Account and the  Distribution  Accounts) 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.

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

     (a) The  Servicer  shall  use its  reasonable  best  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 the full  replacement  cost of the REO  Property  or the
outstanding  principal  balance  owing on the related REO Loan,  (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 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  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  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 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 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 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  with a deductible  clause that in no event exceeds the greater of (i)
$100,000  or (ii) 5% of the face  amount  of the  fidelity  bond or  errors  and
omission  policy as the case may be. The  Servicer or the Special  Servicer,  as
applicable,  shall cause the Trustee,  on behalf of the Trust,  to be named as a
loss  payee  on each  such  fidelity  bond  and  errors  and  omissions  policy.
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) is rated at least "A" by S&P and "A2" by Moody's,  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  binders  and  policies  or  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  best  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.

     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.

     (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 with respect to any of the  Mortgage  Loans set
forth on Schedule 5 hereto  unless it obtains from each Rating  Agency 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.

     (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 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  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 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 as 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 Certificateholders and each Rating Agency promptly following
the receipt  thereof.  In addition,  the Servicer will  deliver,  or cause to be
delivered   to  the  Class  F,   Class  G,   Class  H,   Class  I  and  Class  J
Certificateholders  a copy of any such  written  reports  and any  Environmental
Assessments   within  15  days  after  receipt  of  such  written   reports  and
Environmental Assessments from the Special Servicer.

     (f) The  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.  The  Special  Servicer  shall  provide  the  Servicer  with  such
information  or  reports  that the  Servicer  deems  necessary  to  fulfill  its
obligations  under this  paragraph  (f)  promptly  upon the  Servicer's  request
therefor.  The Servicer  shall  deliver a copy of any such report to the Trustee
and the Special Servicer.

     (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 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 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.  The Servicer shall pay,
from its own funds, the annual fees of each Rating Agency.

     Additional  servicing  compensation  in  the  form  of  one-quarter  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 and the  Distribution  Accounts in accordance  with Section
3.06(b) (but only to the extent of the Net  Investment  Earnings,  if any,  with
respect to 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  three-quarters  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 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 1998;  provided,  however,  that if the Servicer
has a reasonable  basis to believe that (i) the Debt Service Coverage Ratio 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,  the Paying  Agent,  each Rating  Agency,  the  Underwriters,  the
Placement  Agents  and each  Holder of a Class F,  Class G, Class H, Class I and
Class J Certificate, within 30 days of its preparation, and in any event, within
45 days of the inspection.

     (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  Trustee,  the  Paying  Agent,  the  Rating  Agencies,   the
Underwriters,  the Placement  Agents,  the Special Servicer and each Holder of a
Class  F,  Class G,  Class H and  Class I  Certificate,  via  diskette  or other
electronic  transmission  and by written  report to follow,  in each case (other
than  quarterly  operating  statements  received by the Servicer,  which will be
provided  to the  Rating  Agencies  and  the  Directing  Certificateholder,  and
otherwise,  only upon request  (which such request may state that such operating
statements be delivered until further  notice)) within 30 days of its receipt or
preparation,  as applicable,  but in no event less  frequently  than annually by
June 30th of each year.

     (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 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 May 30th of each
year,  beginning  May 30, 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.

     Each of the  Servicer and the Special  Servicer at their own expense  shall
cause a nationally  recognized firm of independent  certified public accountants
to furnish to the  Servicer  or the  Special  Servicer,  as the case may be, the
Trustee,  the Paying  Agent and each Rating  Agency,  on or before April 30th of
each year,  commencing  with April 30,  1999,  a report  stating that (i) it has
obtained from the Servicer or the Special Servicer, as the case may be, a letter
of representation  regarding certain matters from the management of the Servicer
or the Special  Servicer,  as the case may be, which  includes an assertion that
the  Servicer or the Special  Servicer,  as the case may be, has  maintained  an
effective  internal control system with respect to the servicing of the Mortgage
Loans and has complied with certain  minimum  mortgage loan servicing  standards
(to the extent  applicable to commercial,  multifamily and mobile home community
mortgage  loans),  identified  in the  Uniform  Single  Attestation  Program for
Mortgage  Bankers  established by the Mortgage  Bankers  Association of America,
with respect to the  Servicer's or the Special  Servicer's,  as the case may be,
servicing of commercial,  multifamily  and mobile home community  mortgage loans
during the most  recently  completed  calendar  year and (ii) on the basis of an
examination  conducted by such firm in accordance with standards  established by
the American Institute of Certified Public Accountants, such assertion is fairly
stated  in  all  material  respects,   subject  to  such  exceptions  and  other
qualifications  that, in the opinion of such firm, such standards  require it to
report.  In rendering its report such firm may rely, as to the matters  relating
to the direct  servicing of  commercial,  multifamily  and mobile home community
mortgage loans by Sub-Servicers, upon comparable reports of firms of independent
certified public accountants rendered on the basis of examinations  conducted in
accordance  with the same standards  (rendered  within 1 year of such statement)
with respect to those Sub-Servicers.

     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,  and each Holder of a Class F, Class G, Class H, Class I
and Class J  Certificate,  access to any  documentation  regarding  the Mortgage
Loans and the Trust  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; provided, however, that the Class F, Class G, Class H, Class I
and  Class J  Certificateholders  shall  be  required  to pay a  reasonable  and
customary fee for access to the aforementioned information,  shall pay their own
photocopying  costs  and  execute a  reasonable  and  customary  confidentiality
agreement with respect to such  information.  Nothing in this Section 3.15 shall
detract from the obligation of the Servicer and the Special  Servicer to observe
any applicable  law  prohibiting  disclosure of information  with respect to the
Mortgagors,  and the failure of the Servicer or the Special  Servicer to provide
access as provided in this Section 3.15 as a result of such obligation shall not
constitute a breach of this Section 3.15. The Servicer and the Special  Servicer
may each deny any of the foregoing persons access to confidential information or
any  intellectual  property  which  the  Servicer  or the  Special  Servicer  is
restricted  by  license  or  contract  from  disclosing.   Notwithstanding   the
foregoing,  the Servicer and the Special  Servicer shall maintain  separate from
such  confidential  information and  intellectual  property,  all  documentation
regarding the Mortgage Loans that is not confidential.

     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 1 Business Day 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.

     (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 the
Business Day 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;

            (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.

     (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.

     (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 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 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, and (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.

     (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 best 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) 6.56% 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.

     (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) Notwithstanding anything to the contrary in 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).

     (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.  Within 15 days of the  Servicer's  delivery of the  aforesaid
modification, waiver or amendment to the Trustee or its receipt from the Special
Servicer,  as  applicable,  the  Servicer  shall  forward a copy thereof to each
Holder of a Class F, Class G, Class H, Class I and Class J Certificate.

     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 best 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
best 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, the Paying Agent, the Underwriters,  the Placement
Agents  and to each  Holder of a Class F,  Class G, Class H, Class I and Class J
Certificate a copy of the notice of such  Servicing  Transfer  Event provided by
the Servicer to the Special 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 no additional  Servicing Transfer Event is foreseeable in the
reasonable  judgment  of the  Special  Servicer),  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.

     (c) On or before the Business Day immediately  preceding 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 100 ("CSSA 100") 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 30 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;

                  (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.   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 30 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. Upon making such determination, the Special Servicer shall notify the
Paying Agent and the Trustee of such  rejection  and deliver to the Paying Agent
and the Trustee a proposed  notice to  Certificateholders  which shall include a
copy of the Asset Status Report,  and the Paying Agent shall send such notice to
all  Certificateholders.   If  the  majority  of  such  Certificateholders,   as
determined by Voting Rights,  fail,  within 5 days of the Paying Agent's sending
such notice,  to reject such Asset Status  Report,  the Special  Servicer  shall
implement   the  same.   If  the  Asset   Status   Report  is  rejected  by  the
Certificateholders,  the Special  Servicer shall revise such Asset Status Report
as described above in this Section  3.21(e).  The Paying Agent shall be entitled
to  reimbursement  from the Trust Fund for the reasonable  expenses of providing
such notices.

     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  "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  best  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 best
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 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.  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 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.

     (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  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 and Warranties of the Servicer.

     (a) The Servicer hereby represents and warrants to the Trustee, for its own
benefit and the benefit of the Certificateholders,  and to the Depositor and the
Special Servicer, as of the Closing Date, that:

                  (i) The  Servicer  is a banking  corporation  duly  organized,
         validly  existing and in good  standing  under the laws of the State of
         New York, and the Servicer is in compliance with the laws of each State
         in which any Mortgaged  Property is located to the extent  necessary to
         perform its obligations under this Agreement;

                  (ii) The  execution  and  delivery  of this  Agreement  by the
         Servicer,  and the  performance  and compliance  with the terms of this
         Agreement by the Servicer,  will not violate the Servicer'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, or result
         in the  violation  of any law,  rule,  regulation,  order,  judgment or
         decree to which the Servicer or its property is subject;

                  (iii) This Agreement,  assuming due  authorization,  execution
         and  delivery by the Trustee and the  Depositor,  constitutes  a valid,
         legal and binding obligation of the Servicer,  enforceable  against the
         Servicer in  accordance  with the terms  hereof,  subject to applicable
         bankruptcy,  insolvency,  reorganization,  moratorium  and  other  laws
         affecting the enforcement of creditors' rights  generally,  and general
         principles  of  equity,  regardless  of  whether  such  enforcement  is
         considered in a proceeding in equity or at law;

                  (iv) The  Servicer is not in default  with respect to any law,
         any order or decree of any court, or any order, regulation or demand of
         any federal,  state,  municipal or governmental  agency,  which default
         might have  consequences that would materially and adversely affect the
         condition  (financial  or other) or  operations  of the Servicer or its
         properties  or  might  have  consequences  that  would  materially  and
         adversely  affect its  ability to  perform  its duties and  obligations
         hereunder;

                  (v) No litigation is pending or, to the best of the Servicer's
         knowledge,  threatened  against the Servicer  which would  prohibit the
         Servicer from entering into this Agreement or, in the  Servicer's  good
         faith and  reasonable  judgment,  is likely to materially and adversely
         affect  either the ability of the  Servicer to perform its  obligations
         under this Agreement or the financial condition of the Servicer;

                  (vi) The Servicer  will examine each  Sub-Servicing  Agreement
         and  will  be  familiar  with  the  terms  thereof.  Any  Sub-Servicing
         Agreements will comply with the provisions of Section 3.22;

                  (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 Servicer, or compliance by the Servicer
         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  Servicer  of its
         obligations under this Agreement,  and which, if not obtained would not
         have a  materially  adverse  effect on the  ability of the  Servicer to
         perform its obligations hereunder; and

                  (viii) The Servicer has 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.

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

     SECTION 3.24. Representations and Warranties of the Special Servicer.

     (a) The Special Servicer hereby represents and warrants to the Trustee, for
its own benefit and the benefit of the Certificateholders,  and to the Depositor
and the Servicer, as of the Closing Date, that:

                  (i)  The  Special  Servicer  is  a  limited  partnership  duly
         organized,  validly existing and in good standing under the laws of the
         State of Maryland,  and the Special  Servicer is in compliance with the
         laws of each State in which any  Mortgaged  Property  is located to the
         extent necessary to perform its obligations under this Agreement;

                  (ii) The  execution  and  delivery  of this  Agreement  by the
         Special Servicer,  and the performance and compliance with the terms of
         this  Agreement by the Special  Servicer,  will not violate the Special
         Servicer's  partnership  agreement 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,  or  result  in the  violation  of any  law,  rule,
         regulation, order, judgment or decree which the Special Servicer or its
         property is subject;

                  (iii) The Special Servicer 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  Special  Servicer,  enforceable
         against  the  Special  Servicer 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 (B) general  principles of equity,  regardless of
         whether such  enforcement is considered in a proceeding in equity or at
         law;

                  (v) The  Special  Servicer  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 Special
         Servicer's  good  faith and  reasonable  judgment,  is likely to affect
         materially and adversely  either the ability of the Special Servicer to
         perform its obligations under this Agreement or the financial condition
         of the Special Servicer;

                  (vi) No  litigation  is pending or, to the best of the Special
         Servicer's  knowledge,  threatened  against the Special  Servicer which
         would  prohibit the Special  Servicer from entering into this Agreement
         or, in the Special  Servicer's  good faith and  reasonable  judgment is
         likely to  materially  and  adversely  affect either the ability of the
         Special Servicer to perform its obligations under this Agreement or the
         financial condition of the Special Servicer;

                  (vii)  Each  officer,  director  or  employee  of the  Special
         Servicer that has or, following the occurrence of a Servicing  Transfer
         Event,  would  have  responsibilities   concerning  the  servicing  and
         administration  of  Mortgage  Loans is covered by errors and  omissions
         insurance  in the  amounts  and with the  coverage  required by Section
         3.07(c).  Neither  the  Special  Servicer  nor  any  of  its  officers,
         directors  or  employees  that is or,  following  the  occurrence  of a
         Servicing  Transfer  Event,  would  be  involved  in the  servicing  or
         administration  of Mortgage  Loans has been  refused  such  coverage or
         insurance; and

                  (viii) No  consent,  approval,  authorization  or order of any
         court or  governmental  agency or body is required  for the  execution,
         delivery and performance by the Special Servicer,  or compliance by the
         Special  Servicer  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 Special Servicer of
         its obligations under this Agreement,  and which, if not obtained would
         not have a  materially  adverse  effect on the  ability of the  Special
         Servicer to perform its obligations hereunder.

     (b) The  representations  and  warranties  set forth in paragraph (a) above
shall survive the execution and delivery of the Agreement.  The Special Servicer
shall  indemnify the Trustee 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 Special Servicer's representations and warranties contained in paragraph (a)
above. Such indemnification  shall survive any termination or resignation of the
Special Servicer, and any termination of the Agreement.

     SECTION 3.25. 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 3.26. Confidential Information.

     With respect to the  Mortgage  Loan  identified  as Loan ID number 3 on the
Mortgage  Loan  Schedule,  the  Servicer,  the Special  Servicer and the Trustee
shall:

     (a) not disclose,  without the prior consent of the Confidential  Party (as
defined in the related Mortgage Loan Documents), which may be given or denied in
its sole and  absolute  discretion,  the name or the holdings of any holder of a
direct or indirect ownership interest  ("Interest  Holders") in the Confidential
Party,  which is a member of the related  Mortgagor under such Mortgage Loan, or
any  financial  statements  or  detailed  financial  information  regarding  the
Interest Holders, or any description of the foregoing of any sort (collectively,
the  "Restricted  Information");  provided,  however,  that the ownership of the
Confidential  Party  (including,  without  limitation,  the  identities  of  the
Interest  Holders) may be disclosed,  as it may be  determined  necessary by the
Servicer, the Special Servicer or the Trustee, as applicable, to S&P and Moody's
and the  investors  (the  "Investors")  who  have  purchased,  or  committed  to
purchase, the Class F, Class G, Class H, Class I and Class J Certificates and/or
the lowest  rated  Classes of  Certificates  outstanding  on any date;  provided
further,  that  such  restrictions  shall  not  apply  to such  portions  of the
Restricted  Information,  which  (i) are or  become  available  and known to the
public  other than as a result of a  disclosure  directly or  indirectly  by the
Servicer, the Special Servicer, the Trustee, S&P, Moody's or the Investors, (ii)
become lawfully  available to the Servicer,  the Special Servicer or the Trustee
on a non-confidential basis from a source other than the related Mortgagor,  the
Confidential  Party  or  their  affiliates,  (iii)  were  lawfully  known to the
Servicer,  the Special Servicer or the Trustee on a non-confidential basis prior
to its  disclosure to the Servicer,  the Special  Servicer or the Trustee by the
related  Mortgagor,  the  Confidential  Party  or their  affiliates  or (iv) are
required  to be  disclosed  by a court  order or by order of any  government  or
administrative tribunal having jurisdiction over the parties hereto; and

     (b) (i) notify S&P, Moody's and the Investors as to the confidential nature
of such disclosed information,  (ii) request that S&P, Moody's and the Investors
treat such disclosed  information with the level of confidentiality  required of
the  Servicer,  the Special  Servicer  and the Trustee in  connection  with this
Section  3.26,  and (iii)  promptly  notify the  Confidential  Party and related
Mortgagor as to the names of the Investors receiving such disclosed information.

                              [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-1 and
         Class A-2 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
         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-1, Class A-2 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-1, Class A-2,  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-1,  Class A-2,  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 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-1,  Class  A-2,  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-1,  Class  A-2,  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-1,  Class A-2,  Class B, Class C, Class D, Class E, Class F and
         Class G  Certificates  have been reduced to zero, 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-1,  Class  A-2,  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-1,  Class  A-2,  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

                  (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-1,  Class A-2,  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 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-1,
Class A-2,  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-1, Class
A-2,  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  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 Agents 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 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.

     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 Agents, 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  "Distribution  Date
Statement") 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 Advances made during the period
          from but not including the previous Distribution Date to and including
          such Distribution Date;

                 (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 and (B) Yield Maintenance Charges;

                 (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;

                 (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   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 CRIIMI MAE Inc.) and
to any other party that the Depositor may designate,  a copy of the Distribution
Date  Statement  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 the related P&I Advance  Determination 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 such  format(s) as the  Servicer,
the Paying  Agent and the  Trustee  may agree.  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 Servicer shall provide the requesting  Certificateholder
with such information that is in the Servicer'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 Servicer 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  Distribution Date Statements
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). 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 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, an Event of Default as
set forth in clause  (a)(i) of Section  7.01 shall occur and the  Trustee  shall
make such P&I  Advance  pursuant to Section  7.05 by 10:00  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.

     (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 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 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.

                               [End of Article IV]
<PAGE>

                                    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 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 resigns or is removed as Servicer in  accordance  with the terms
hereof,  The Chase  Manhattan  Bank shall be entitled to  immediately  resign as
Authenticating  Agent by giving  written  notice  thereof to the Trustee and the
Servicer.  If The Chase  Manhattan  Bank is removed as  Servicer  pursuant to an
Event of Default described in Section 7.01(a)(v),  (vi) or (vii), 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.

     (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 Servicer
resigns  or is  removed  in  accordance  with the  terms  hereof,  and The Chase
Manhattan Bank resigns as Certificate  Registrar,  the Trustee shall immediately
succeed  to its  predecessor's  duties as  Certificate  Registrar.  If The Chase
Manhattan Bank is removed as Servicer  pursuant to an Event of Default described
in Section  7.01(a)(v),  (vi) or (vii),  then The Chase  Manhattan Bank shall be
terminated  as  Certificate  Registrar  and,  with  respect  to  its  duties  as
Certificate  Registrar,  shall  immediately  be succeeded  by the  Trustee.  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 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 Servicer 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-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  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.

     (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 ss. 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 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 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 Servicer, the Special Servicer, the Trustee, the Paying
Agent, the Underwriters, the Placement Agents, 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  necessary to the  provision of an
Opinion of Counsel described in this Section 5.02(c).

                  (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;

                           (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  Servicer  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 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  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 July 1, 1998.

     (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  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 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  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 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.

     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 Servicer's
behalf in accordance  with the terms of this  Agreement.  If The Chase Manhattan
Bank resigns or is removed as Servicer in accordance with the terms hereof,  The
Chase Manhattan Bank shall be entitled to immediately  resign as Paying Agent by
giving  written  notice  thereof to the Trustee and the  Servicer.  If The Chase
Manhattan Bank is removed as Servicer  pursuant to an Event of Default described
in Section  7.01(a)(v),  (vi) or (vii),  then The Chase  Manhattan Bank shall be
terminated as Paying Agent.  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.

                               [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 (whether acting in such capacity or
as the Paying Agent, the Authenticating Agent or the Certificate Registrar), 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,  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 (whether acting in such capacity or
as the Paying Agent, the Authenticating Agent or the Certificate  Registrar) 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 reckless
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 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.

     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 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,  The Chase  Manhattan  Bank may  transfer  and  assign  its rights and
obligations  hereunder to an affiliate of The Chase  Manhattan  Bank,  provided,
that The Chase  Manhattan Bank 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.

     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 shall
obtain  certifications from each of their software vendors that their respective
computer systems will be year 2000 compliant by August 31, 1999.

                               [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)  any  failure  by the  Servicer  to  make  any  remittance
         required to be made by the Servicer to the Certificate Account,  Escrow
         Account or either Distribution  Account on the day and by the time such
         remittance is required to be made under the terms of this Agreement; 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 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%; or

                  (iv) any  breach on the part of the  Servicer  or the  Special
         Servicer of any representation or warranty contained in Section 3.23 or
         Section 3.24, as applicable, 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 Class
         evidencing, as to such Class, Percentage Interests aggregating not less
         than 25%; or

                  (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
         either Rating Agency 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,   qualification   or  withdrawal  of  the
         then-current  rating on any Class of  Certificates  that are rated by a
         Rating Agency 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,  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 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 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) 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 the  close  of
business,  New York City time,  on the related P&I Advance  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 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

                  (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,   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 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 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, 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  Agents  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 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.

     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 "Aa2"
by Moody's (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 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.

     (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 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 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 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 Servicer 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. If any such information is provided on or before August 13,
1998, 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
Servicer and 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 Servicer or the
Paying Agent, as the case may be, to any  Certificateholder,  the  Underwriters,
the  Placement  Agents,  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 Servicer or 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 or the
Servicer  pursuant to this Section  8.12,  the Paying Agent or Servicer,  as the
case may be,  shall be entitled to indicate the source of such  information  and
the Paying Agent or Servicer, as applicable, may affix thereto any disclaimer it
deems  appropriate  in its  discretion.  The Paying  Agent or the  Servicer,  as
applicable,  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 or the Servicer,  as the case may be, 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 Servicer or 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 or the Servicer, as the
case may be, 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  information  confidential.  Neither the Servicer nor the Paying Agent
shall 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 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 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  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  Servicer  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 Servicer shall make elections 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  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  Servicer  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 Servicer 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 Servicer'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 Servicer as
their  agent to  perform  all of the  duties  of the "tax  matters  person"  for
Upper-Tier REMIC and the Lower-Tier REMIC, respectively.

     (d) The Servicer  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 Servicer
without any right of  reimbursement  therefor.  The Servicer 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  Servicer  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 Servicer  shall take such actions and shall cause the Trust Fund to
take such actions as are reasonably within the Servicer'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 Servicer,
to the extent  reasonably  requested  by the  Servicer  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 Servicer 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 Servicer 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  Servicer 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  Servicer  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 which the  Servicer  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  Servicer 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  Servicer has advised it in writing that an
Adverse  REMIC Event could occur.  The Servicer 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 Servicer or the  Trustee.  At all times as may be required by
the Code,  the Servicer  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 Servicer  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 Servicer 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 Servicer 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  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
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 Servicer  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 Servicer nor the Trustee shall
accept any  contributions  of assets to the Lower-Tier  REMIC and the Upper-Tier
REMIC  unless the  Servicer  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 Servicer 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 May 18,  2023  which  is the
Distribution  Date immediately  following the latest  scheduled  maturity of any
Mortgage Loan.

     (l) Within 30 days after the Closing Date,  the Servicer  shall prepare and
file with the Internal Revenue Service Form 8811,  "Information  Return for Real
Estate 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,  the  Distribution  Accounts 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, Special Servicer, Paying Agent and Trustee to
                     Cooperate with Servicer.

     (a) The  Depositor  shall  provide or cause to be provided to the Servicer,
within 10 days after the Closing Date, all information or data that the Servicer
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 Servicer in order to
enable it to perform its duties hereunder.

     SECTION 10.03. Use of Agents.

     The Servicer  shall  execute all of its  obligations  and duties under this
Article  X through  its  corporate  trust  department  located  at 450 West 33rd
Street,  15th Floor,  New York, New York 10001.  The Servicer may execute any of
its obligations and duties under this Article X either directly or by or through
agents or attorneys.  The Servicer 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 or either the Lower-Tier  REMIC or the Upper-Tier REMIC as a
         REMIC 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, (b) such action
         will not 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;

                  (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 (a) 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,  and (b) 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 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 or the Upper-Tier  REMIC or cause the Lower-Tier  REMIC or the
Upper-Tier REMIC to fail to qualify as a REMIC.

     (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.

     (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
Servicer 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.

     (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 hereinbefore
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., 380 Madison Avenue,  New York, New York
10017,  Attention:  Michael  J.  Malter,  President,  with a copy to  Jeanne  M.
Mininall,  Esq.,  telecopy  number:  (212)  270-7481;  (ii)  in the  case of the
Servicer, The Chase Manhattan Bank, CCMB Servicing Division, 380 Madison Avenue,
11th Floor,  New York, New York 10017  Attention:  Janice Smith,  V.P.  telecopy
number:  (212) 622-3553;  (iii) in the case of the Special Servicer,  CRIIMI MAE
Services  Limited  Partnership,   11200  Rockville  Pike,  Rockville,  MD  20852
Attention:  Brian Hanson, telecopy number: (301) 468-3142; with a copy to CRIIMI
MAE Services  Limited  Partnership,  11200 Rockville Pike,  Rockville,  MD 20852
Attention:  Dave Iannarone,  telecopy number: (301) 255-0620 (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 1998-1,  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) Moody's Investors  Service,  99 Church Street,
New York, New York 10007,  Attention:  CMBS Surveillance Group, telecopy number:
(212)  553-1350 and (b) Standard & Poor's  Ratings  Services,  26 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 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;

                 (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).

                               [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:     Michael J. Malter
                                        Title:    Chairman and President


                                    THE CHASE MANHATTAN BANK
                                        Servicer
                                        By:-------------------------------------
                                        Name:     Patricia A. Micka
                                        Title:    Managing Director


                                    CRIIMI MAE SERVICES LIMITED PARTNERSHIP
                                        Special Servicer

                                        By:-------------------------------------
                                        Name:
                                        Title:


                                    STATE STREET BANK AND TRUST COMPANY
                                        Trustee

                                        By:-------------------------------------
                                        Name:
                                        Title:


<PAGE>




STATE OF NEW YORK    )
                     )  ss.:
COUNTY OF NEW YORK   )


     On the 15th day of May,  1998  before  me, a notary  public in and for said
State,  personally  appeared  Michael J. Malter known to me to be a 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 15th day of May,  1998,  before me, a notary  public in and for said
State, personally appeared William G. Swan known to me to be a 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 CRIIMI  MAE  Services  Limited  Partnership,  a Maryland
limited  partnership,  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 15th day of May,  1998  before  me, a notary  public in and for said
State,  personally  appeared  Patricia  A.  Micka  known to me to be a  Managing
Director  of The Chase  Manhattan  Bank,  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 1998-1, 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


- ----------------------
1    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.



<TABLE>
<CAPTION>


<S>                                                <C>
PASS-THROUGH RATE: 6.34%                           APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF
                                                   THE MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND
DENOMINATION:  $____________                       PREPAYMENTS RECEIVED ON OR BEFORE CUT-OFF DATE:
                                                   $817,874,785
DATE OF POOLING AND SERVICING AGREEMENT: AS OF
MAY 1, 1998                                        SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                          SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED
                                                   PARTNERSHIP.
CLOSING DATE:  MAY 15, 1998
                                                   TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
FIRST DISTRIBUTION DATE:
JUNE 18, 1998                                      PAYING AGENT:  THE CHASE MANHATTAN BANK

APPROXIMATE AGGREGATE                              CUSIP NO.: 161505BX9
CERTIFICATE BALANCE
OF THE CLASS A-1 CERTIFICATES                      ISIN NO.: US161505BX91
AS OF THE CLOSING DATE: $132,600,000
                                                   COMMON CODE NO.: 8706972

                                                   CERTIFICATE NO.:  _______
</TABLE>


<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 May 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
A-1  Certificates.  The  Certificates  are  designated  as the Chase  Commercial
Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series
1998-1  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 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
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
$25,000  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
and 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 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," provided that 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,  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  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:  May 15, 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:

<TABLE>
<CAPTION>

<S>       <C> <C>                                          <C>

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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                        (State)
</TABLE>



     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 1998-1, 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.]1



_____________________
1    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.



<TABLE>
<CAPTION>


<S>                                                         <C>
PASS-THROUGH RATE: 6.56%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $____________                                RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                                   SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CLOSING DATE: MAY 15, 1998                                  TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

FIRST DISTRIBUTION DATE:                                    PAYING AGENT:  THE CHASE MANHATTAN BANK
JUNE 18, 1998
                                                            CUSIP NO.: 161505BY7
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         ISIN NO.: US161505BY74
OF THE CLASS A-2 CERTIFICATES
AS OF THE CLOSING DATE:  $464,448,593                       COMMON CODE NO.: 8706999

                                                            CERTIFICATE NO.:  _______
</TABLE>


<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 May 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
A-2  Certificates.  The  Certificates  are  designated  as the Chase  Commercial
Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series
1998-1  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 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
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
$25,000  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
and 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 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," provided that 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,  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  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: May 15, 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:

<TABLE>
<CAPTION>


<S>        <C> <C>                                          <C>  

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 of              Under Uniform Gifts to Minors
               survivorship and not as tenants in
               common                                       Act __________________________
                                                                              (State)
</TABLE>


     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 1998-1, 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.]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 ss. 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.



_____________________
1    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.



<TABLE>
<CAPTION>



<S>                                                         <C>
PASS-THROUGH RATE: 6.56%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $____________                                RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                                   SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CLOSING DATE: MAY 15, 1998                                  TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

FIRST DISTRIBUTION DATE:                                    PAYING AGENT:  THE CHASE MANHATTAN BANK
JUNE 18, 1998
                                                            CUSIP NO.: 161505CB6
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         ISIN NO.: US161505CB62
OF THE CLASS B CERTIFICATES
AS OF THE CLOSING DATE:  $32,714,991                        COMMON CODE NO.: 8707111

                                                            CERTIFICATE NO.:  _______
</TABLE>

<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 May 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 B
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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
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
$25,000  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
and 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 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," provided that 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,  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  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: May 15, 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:

<TABLE>
<CAPTION>


<S>       <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                        (State)
</TABLE>


     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 1998-1, 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.]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 ss. 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.



_____________________
1    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<TABLE>
<CAPTION>


<S>                                                         <C>
PASS-THROUGH RATE: 6.56%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $____________                                RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                                   SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CLOSING DATE: MAY 15, 1998                                  TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

FIRST DISTRIBUTION DATE:                                    PAYING AGENT:  THE CHASE MANHATTAN BANK
JUNE 18, 1998
                                                            CUSIP NO.: 161505CC4
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         ISIN NO.: US161505CC46
OF THE CLASS C CERTIFICATES
AS OF THE CLOSING DATE:  $49,072,487                        COMMON CODE NO.: 8707162

                                                            CERTIFICATE NO.:  _______
</TABLE>



<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 May 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 C
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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
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
$25,000  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
and 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 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," provided that 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,  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  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:  May 15, 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:

<TABLE>
<CAPTION>


<S>       <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                      (State)

</TABLE>

     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 1998-1, 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 ss. 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.



_____________________
1    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.



<TABLE>
<CAPTION>


<S>                                                         <C>
PASS-THROUGH RATE: 6.56%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $____________                                RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                                   SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CLOSING DATE: MAY 15, 1998                                  TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

FIRST DISTRIBUTION DATE:                                    PAYING AGENT:  THE CHASE MANHATTAN BANK
JUNE 18, 1998
                                                            CUSIP NO.: 161505CD2
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         ISIN NO.: US161505CD29
OF THE CLASS D CERTIFICATES
AS OF THE CLOSING DATE:  $44,983,113                        COMMON CODE NO.: 8707197

                                                            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 May 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 D
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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
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
$25,000  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 and 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 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," provided that 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,  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.

     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:  May 15, 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:

<TABLE>
<CAPTION>

<S>       <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                              (State)

</TABLE>

     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 1998-1, 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 ss. 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.



_____________________
1    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.



<TABLE>
<CAPTION>

<S>                                                         <C>
PASS-THROUGH RATE: 6.56%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $____________                                RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                                   SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CLOSING DATE: MAY 15, 1998                                  TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

FIRST DISTRIBUTION DATE:                                    PAYING AGENT:  THE CHASE MANHATTAN BANK
JUNE 18, 1998
                                                            CUSIP NO.: 161505CE0
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         ISIN NO.: US161505CE02
OF THE CLASS E CERTIFICATES
AS OF THE CLOSING DATE:  $12,268,122                        COMMON CODE NO.: 8707227

                                                            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 May 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 1998-1
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 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
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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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:

<TABLE>
<CAPTION>


<S>       <C> <C>                                          <C> 
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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                              (State)
</TABLE>


     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 1998-1, 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
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 ss. 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 Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.

2    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<TABLE>
<CAPTION>


<S>                                                         <C>
THE PASS-THROUGH  RATE ON THE CLASS F                       APPROXIMATE AGGREGATE SCHEDULED
CERTIFICATES WILL BE THE LESSER OF (i)                      PRINCIPAL BALANCE OF THE MORTGAGE LOANS
6.56% PER ANNUM AND (ii) THE WEIGHTED                       AFTER DEDUCTING PAYMENTS DUE AND
AVERAGE NET MORTGAGE RATE FOR ANY                           PREPAYMENTS RECEIVED ON OR BEORE CUT-
DISTRIBUTION DATE                                           OFF DATE:  $817,874,785

DENOMINATION:  $____________                                SERVICER:  THE CHASE MANHATTAN BANK
                                                            SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.
DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998
                                                            TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
CUT-OFF DATE: MAY 1, 1998
                                                            PAYING AGENT:  THE CHASE MANHATTAN BANK
CLOSING DATE: MAY 15, 1998
                                                            CUSIP NO.: 161505CF7
FIRST DISTRIBUTION DATE:
JUNE 18, 1998                                               ISIN NO.: US161505F76

APPROXIMATE AGGREGATE                                       CERTIFICATE NO.:  _______
CERTIFICATE BALANCE
OF THE CLASS F CERTIFICATES
AS OF THE CLOSING DATE:  $36,804,365
</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 May 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 F
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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 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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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>



                                   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           Remaining Principal Amount      Notation
      Date          Book-Entry Certificate         of Book-Entry Certificate      Made By
      ----          ----------------------         -------------------------      -------

<S>                <C>                            <C>                             <C>
- --------------     -----------------------        --------------------------      --------

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

- --------------     -----------------------        --------------------------      --------
</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:

<TABLE>
<CAPTION>

<S>       <C> <C>                                          <C>

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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                              (State)
</TABLE>

     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 1998-1, 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
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 ss. 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 Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.

2    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<TABLE>

<S>                                                         <C>
THE PASS-THROUGH  RATE ON THE CLASS F                       APPROXIMATE AGGREGATE SCHEDULED
CERTIFICATES WILL BE THE LESSER OF (i)                      PRINCIPAL BALANCE OF THE MORTGAGE LOANS
6.56% PER ANNUM AND (ii) THE WEIGHTED                       AFTER DEDUCTING PAYMENTS DUE AND
AVERAGE NET MORTGAGE RATE FOR ANY                           PREPAYMENTS RECEIVED ON OR BEORE CUT-
DISTRIBUTION DATE                                           OFF DATE:  $817,874,785


DENOMINATION:  $____________                                SERVICER:  THE CHASE MANHATTAN BANK

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CUT-OFF DATE: MAY 1, 1998                                   TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

CLOSING DATE: MAY 15, 1998                                  PAYING AGENT:  THE CHASE MANHATTAN BANK

FIRST DISTRIBUTION DATE:                                    CUSIP NO.: 161505CG5
JUNE 18, 1998
                                                            ISIN NO.: US161505CG59
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         CERTIFICATE NO.:  _______
OF THE CLASS G CERTIFICATES
AS OF THE CLOSING DATE:  $8,178,748

</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 May 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 G
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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
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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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>



                                   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           Remaining Principal Amount      Notation
      Date          Book-Entry Certificate         of Book-Entry Certificate      Made By
      ----          ----------------------         -------------------------      -------

<S>                <C>                            <C>                             <C>
- --------------     -----------------------        --------------------------      --------

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

- --------------     -----------------------        --------------------------      --------
</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:

<TABLE>

<S>        <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
               survivorship and not as tenants in
               common                                       Act __________________________
                                                                       (State)
</TABLE>


     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 1998-1, 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
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 ss. 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 Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.

2    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<TABLE>

<S>                                                         <C>
PASS-THROUGH RATE: 6.34%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $____________                                RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                                   SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CLOSING DATE: MAY 15, 1998                                  TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

FIRST DISTRIBUTION DATE:                                    PAYING AGENT:  THE CHASE MANHATTAN BANK
JUNE 18, 1998
                                                            CUSIP NO.: 161505CH3
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         ISIN NO.: US161505CH33
OF THE CLASS H CERTIFICATES
AS OF THE CLOSING DATE:  $18,402,183                        CERTIFICATE NO.:  _______
</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 May 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 H
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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
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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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>



                                   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           Remaining Principal Amount      Notation
      Date          Book-Entry Certificate         of Book-Entry Certificate      Made By
      ----          ----------------------         -------------------------      -------

<S>                <C>                            <C>                             <C>
- --------------     -----------------------        --------------------------      --------

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

- --------------     -----------------------        --------------------------      --------
</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:

<TABLE>

<S>      <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
             survivorship and not as tenants in
             common                                       Act __________________________
                                                                      (State)

</TABLE>

     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 1998-1, 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
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 ss. 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 Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.

2    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<TABLE>

<S>                                                         <C>
PASS-THROUGH RATE: 6.34%                                    APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:  $____________                                RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  SERVICER:  THE CHASE MANHATTAN BANK

CUT-OFF DATE: MAY 1, 1998                                   SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

CLOSING DATE: MAY 15, 1998                                  TRUSTEE:  STATE STREET BANK AND TRUST COMPANY

FIRST DISTRIBUTION DATE:                                    PAYING AGENT:  THE CHASE MANHATTAN BANK
JUNE 18, 1998
                                                            CUSIP NO.: 161505CJ9
APPROXIMATE AGGREGATE
CERTIFICATE BALANCE                                         ISIN NO.: US161505CJ98
OF THE CLASS I CERTIFICATES
AS OF THE CLOSING DATE:  $4,089,374                         CERTIFICATE NO.:  _______
</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 May 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 I
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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
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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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>



                                   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           Remaining Principal Amount      Notation
      Date          Book-Entry Certificate         of Book-Entry Certificate      Made By
      ----          ----------------------         -------------------------      -------

<S>                <C>                            <C>                             <C>
- --------------     -----------------------        --------------------------      --------

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

- --------------     -----------------------        --------------------------      --------
</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:

<TABLE>

<S>       <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                      (State)

</TABLE>

     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 1998-1, 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
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 ss. 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 Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.

2    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.


<TABLE>


<S>                                                         <C>
PASS-THROUGH RATE:  6.34%                                   APPROXIMATE AGGREGATE SCHEDULED PRINCIPAL BALANCE OF THE
                                                            MORTGAGE LOANS AFTER DEDUCTING PAYMENTS DUE AND PREPAYMENTS
DENOMINATION:   SET FORTH ON SCHEDULE A                     RECEIVED ON OR BEFORE CUT-OFF DATE: $ 817,874,785

                                                            SERVICER:  THE CHASE MANHATTAN BANK
DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998
                                                            SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP
CUT-OFF DATE:  MAY 1, 1998
                                                            TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
CLOSING DATE:  MAY 15, 1998
                                                            PAYING AGENT:  THE CHASE MANHATTAN BANK
FIRST DISTRIBUTION DATE:
JUNE 18, 1998                                               CUSIP NO.: 161505CK6

APPROXIMATE AGGREGATE                                       ISIN NO.: US161505CK61
CERTIFICATE BALANCE
OF THE CLASS J CERTIFICATES                                 CERTIFICATE NO.:  ______
AS OF THE CLOSING DATE:  $14,312,809

</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 May 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 J
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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
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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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           Remaining Principal Amount      Notation
      Date          Book-Entry Certificate         of Book-Entry Certificate      Made By
      ----          ----------------------         -------------------------      -------

<S>                <C>                            <C>                             <C>
- --------------     -----------------------        --------------------------      --------

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

- --------------     -----------------------        --------------------------      --------
</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:

<TABLE>

<S>        <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
               survivorship and not as tenants in
               common                                       Act __________________________
                                                                        (State)

</TABLE>

     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 1998-1, 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




_____________________
1    If this Certificate represents a Book-entry Certificate registered in the
name of Cede & Co., it shall have this legend.






[OID LEGEND]



<PAGE>

<TABLE>

<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: $817,874,785
WEIGHTED AVERAGE OF THE OTHER CERTIFICATES (OTHER THAN
THE RESIDUAL CERTIFICATES)3                                 SERVICER:  THE CHASE MANHATTAN BANK

DENOMINATION:  $___________                                 SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

                                                            TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
DATE OF POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998
                                                            PAYING AGENT: THE CHASE MANHATTAN BANK
CUT-OFF DATE: MAY 1, 1998

CLOSING DATE: MAY 15, 1998
                                                            CUSIP NO.: 161505CA8
FIRST DISTRIBUTION DATE:
JUNE 18, 1998                                               ISIN NO.: US161505CA89

APPROXIMATE AGGREGATE NOTIONAL AMOUNT OF THE CLASS X        COMMON CODE NO.: 8707065
CERTIFICATES AS OF THE CLOSING DATE:  $817,874,785
                                                            CERTIFICATE NO.:  ________


</TABLE>



_____________________
3    As more particularly described int he Pooling and Servicing Agreement,
interest onthe Class X Certificates will 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 May 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  Notional  Amount of the Class X
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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 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.

     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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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:

<TABLE>

<S>       <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                        (State)

</TABLE>

     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 1998-1, 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  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>

<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 POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

CUT-OFF DATE: MAY 1, 1998                                   SERVICER:  THE CHASE MANHATTAN BANK

CLOSING DATE:  MAY 15, 1998                                 SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

FIRST DISTRIBUTION DATE:                                    TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
JUNE 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 May 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 R
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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
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.

     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
$25,000  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
and 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 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," provided that 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,  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 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:  May 15, 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:

<TABLE>

<S>        <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
               survivorship and not as tenants in
               common                                       Act __________________________
                                                                       (State)
</TABLE>

     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 1998-1, 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  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>

<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 POOLING AND SERVICING AGREEMENT: AS OF MAY 1, 1998  RECEIVED ON OR BEFORE CUT-OFF DATE: $817,874,785

CUT-OFF DATE: MAY 1, 1998                                   SERVICER:  THE CHASE MANHATTAN BANK

CLOSING DATE: MAY 15, 1998                                  SPECIAL SERVICER:  CRIIMI MAE SERVICES LIMITED PARTNERSHIP.

FIRST DISTRIBUTION DATE:                                    TRUSTEE:  STATE STREET BANK AND TRUST COMPANY
JUNE 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 May 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 LR
Certificates.  The Certificates are designated as the Chase Commercial  Mortgage
Securities Corp., Commercial Mortgage Pass-Through  Certificates,  Series 1998-1
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
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.

     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
$25,000  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
and 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 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," provided that 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,  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.

     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:  May 15, 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:

<TABLE>

<S>       <C> <C>                                          <C>
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 of              Under Uniform Gifts to Minors
              survivorship and not as tenants in
              common                                       Act __________________________
                                                                       (State)
</TABLE>


     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 B

                           THE MORTGAGE LOAN SCHEDULE

<TABLE>
<CAPTION>

                                                                                                                           Mtge.
                                                                                                                           Rate/
                                                                                                                           Revised
ID    Property Name             Mortgagor                         Address                       City           St.   Zip   Rate
- --    -------------             ---------                         -------                       ----           ---   ---   ----
<S>   <C>                       <C>                               <C>                           <C>             <C> <C>    <C>
- -----------------------------------------------------------------------------------------------------------------------------------
1     1900 Northern Boulevard   CENTRE MANHASSET LLC              1900 Northern Blvd            Manhasset       NY  11030  7.100%
2     299 Broadway              299 BROADWAY L.L.C.               299 Broadway                  New York        NY  10007  7.750%
3     330 Madison Avenue        330 MADISON COMPANY, L.L.C.       330 Madison Avenue            New York        NY  10017  6.520%
4     3937 Campus Drive         3937 CAMPUS DRIVE INV. LP         3937 Campus Drive             Pontiac         MI  48341  7.625%
5     460 Ward Drive            1200 ENTERPRISES LLC              460 Ward Drive                Santa Barbara   CA  93111  7.625%
- -----------------------------------------------------------------------------------------------------------------------------------
6     55 West 47th Street       4947 ASSOCIATES LP                55 West 47th Street           New York        NY  10036  7.360%
7     560 Broadway              560 ASSOCIATES LLC                560 Broadway                  New York        NY  10012  7.120%
8     7 - 11 Audubon Road       IRG WAKEFIELD LP                  7, 9 & 11 Audubon Road        Wakefield       MA  01880  7.250%
9     740- 744 Broadway         LAFAYETTE-ASTOR ASS. LLC          440 Lafayette Street          New York        NY  10003  6.945%
10    801 and 949 East Erie AvenFM FRANKFORD ASSOCIATES LP        801 and 949 East Erie Ave.    Philadelphia    PA  19124  7.375%
- -----------------------------------------------------------------------------------------------------------------------------------
11    905 East Golf Road        AREH III LP                       905 E. Golf Road              Schaumburg      IL  60173  7.250%
12    Alum Rock Plaza           LAKESHORE INVESTORS LLC           2602-2650 Alum Rock Ave.      San Jose        CA  95116  7.250%
13    Baymeadows Festival S.C.  TSO BAYMEADOWS LLC                8552-8650 Baymeadows Rd       Jacksonville    FL  32256  7.300%
14    Beachwestern Commons      BEACH WESTERN COMMONS LP          4551 Center Western Blvd.     Fort Worth      TX  76137  7.154%
15    Berlin Circle Plaza       ACP JERSEY ASSOCIATES LLC         Route 73 & Walker Avenue      Berlin          NJ  08009  6.800%
- -----------------------------------------------------------------------------------------------------------------------------------
16    Blockbuster & Frazee PaintPECOS-WINDMILL LTD.               Multiple                      Henderson       NV  89014  7.125%
 16a  Blockbuster (at Vista Plaza)                                4500-4598 East Tropicana Ave. Las Vegas       NV  89121
 16b  Frazee Paint                                                191 North Pecos Road          Henderson       NV  89014
17    Brazos Park Apartments    BRAZOS PARK APARTMENTS, LTD.      1800 North Lake Brazos Drive  Waco            TX  76704  8.126%
18    Builder's Square          EAST VALLEY LP                    Tittabawassee Rd & Fortune BlvSaginaw         MI  48604  7.750%
- -----------------------------------------------------------------------------------------------------------------------------------
19    Canton Shopping Center    CANTON S.C. COMPANY LLC           42001-42089  Ford Road        Canton          MI  48187  7.000%
20    Centre Structured Trust 10CENTRE STRUCTURED TRUST 10        Multiple                      Multiple                   7.156%
 20a  On The Border (Store #2)                                    2011 Copeland Road            Arlington       TX  76011
 20b  On The Border (Store #28)                                   4306 West Loop 250 North      Midland         TX  79707
 20c  On The Border (Store #32)                                   5117 South Padre Island Drive Corpus Christi  TX  72411
- -----------------------------------------------------------------------------------------------------------------------------------
 20d  Macaroni Grill (Store #45)                                  5005 West Park Boulevard      Plano           TX  75093
 20e  Chili's (Store #352)                                        1940 North Central Expressway McKinney        TX  75070
 20f  Chili's (Store #418)                                        685 Interstate 30             Rockwall        TX  75087
 20g  Chili's (Store #436)                                        3950 West Loop 306            San Angelo      TX  76904
 20h  Chili's (Store #447)                                        2711 South IH 35              Round Rock      TX  78664
- -----------------------------------------------------------------------------------------------------------------------------------
21    Centre Structured Trust 3 CENTRE STRUCTURED TRUST 3         Multiple                      Multiple                   7.156%
 21a  On The Border (Store #23)                                   2552 Citiplace Court          Baton Rouge     LA  70808
 21b  Chili's (Store #313)                                        3024 High Point Road          Greensboro      NC  27403
 21c  Chili's (Store #380)                                        6330 East State Street        Rockford        Il  61108
 21d  Chili's (Store #393)                                        3704 Northside Drive          Macon           GA  31210
- -----------------------------------------------------------------------------------------------------------------------------------
 21e  Chili's (Store #414)                                        120 West Mabsy Hood Road      Knoxville       TN  37922
 21f  Chili's (Store #465)                                        585 McCasin Boulevard         Louisville      CO  80027
22    Centre Structured Trust 6 CENTRE STRUCTURED TRUST 6         Multiple                      Multiple                   7.156%
 22a  Chili's (Store #320)                                        7800 North Point Parkway      Alpharetta      GA  30202
 22b  Chili's (Store #399)                                        26782 Portola Parkway         Foothill Ranch  CA  92610
- -----------------------------------------------------------------------------------------------------------------------------------
 22c  Chili's (Store #411)                                        725 McCullough Drive          Charlotte       NC  28262
 22d  Chili's (Store #433)                                        8071 Challis Road             Brighton        MI  48116
 22e  Chili's (Store #481)                                        8100 Giacosa Drive            Memphis         TN  38133
23    Cobblestone Grove Apts.   PENN GARDENS CPTL. PTNRS LLC      3800 Woodridge Blvd           Fairfield       OH  45014  7.020%
24    Columbia Wellness Center  759-761 WORCESTER ROAD LP         759-761 Worcester Road        Framingham      MA  01701  7.750%
- -----------------------------------------------------------------------------------------------------------------------------------
25    Coppertree Apartments     TREE COPPER LTD                   2425 Cromwell Circle          Austin          TX  78741  8.126%
26    Cortland Estates          CORTLAND MHP ASSOCIATES INC       Route 13 and Star Road        Cortlandville   NY  13045  7.000%
27    Delco Plaza               DELCO DEVELOPMENT COMPANY         285 Broadway                  Hicksville      NY  11801  7.000%
28    Depotech Corp. Building   LASDK LIMITED PARTNERSHIP         10450 Science Center Drive    San Diego       CA  92121  7.200%
29    Drum Hill Shopping Ctr.   DRUM HILL REALTY TRUST            66 Parkhurst Road             Chelmsford      MA  01824  8.375%
- -----------------------------------------------------------------------------------------------------------------------------------
30    El Paseo Elegante         EL PASEO COLLECTION ELEG.         73151 El Paseo                Palm Desert     CA  92260  7.250%
31    Embassy Suites            PROMUS/FELCOR HOTELS, L.L.C.      Multiple                      Multiple                   6.988%
                                                                                                                             988%
 31a  Embassy Suites #1                                           1030 Crown Pointe Parkway     Atlanta         GA  30338
 31b  Embassy Suites #2                                           707 East Butterfield Road     Lombard         IL  60148
 31c  Embassy Suites #3                                           10601 Metcalf Avenue          Overland Park   KS  66212
- -----------------------------------------------------------------------------------------------------------------------------------
 31d  Embassy Suites #4                                           4700 Creedmoor Road           Raleigh         NC  27612
 31e  Embassy Suites #5                                           909 Parsippany Boulevard      Parsippany      NJ  07054
 31f  Embassy Suites #6                                           5901 North Interstate 35      Austin          TX  78723
 31g  Embassy Suites #7                                           101 McInnis Parkway           San Rafael      CA  94903
 31h  Embassy Suites #8                                           1211 East Garvey Avenue       Covina          CA  91724
 31i  Embassy Suites #9                                           7750 Briaridge Drive          San Antonio     TX  78230
- -----------------------------------------------------------------------------------------------------------------------------------
32    Ensign Apartments         GPW LLC                           3800 Ensign Road NE           Olympia         WA  98506  8.100%
33    Fairview Green Apts.      FAIRVIEW GREEN APARTMENTS         2601 South Fairview St.       Santa Ana       CA  92704  7.143%
34    Franklin Village S.C.     FRANKLIN VILLAGE TRUST            MA Route 140 and I495         Franklin        MA  02038  7.600%
35    G&K Portfolio I           BECK PARK APARTMENTS, ET AL.      Multiple                      Multiple        CA         7.143%
 35a  Beck Park Apartments                                        6245 Beck Avenue              Los Angeles     CA  91606
- -----------------------------------------------------------------------------------------------------------------------------------
 35b  Lawrence Road Apts.                                         3555 Warburtan Avenue         Santa Clara     CA  65051
 35c  Placita Gardens Apts.                                       9353 Pioneer Boulevard        Santa Fe SpringsCA  95051
 35d  Skyline View Gardens I&II                                   3880 Callan Boulevard         San Francisco   CA  94080
36    Gables Apartments         THE GABLES APARTMENTS, LTD.       401 University Oaks Blvd.     College Station TX  77840  8.126%
37    Great Woods Marketplace   GREAT WOODS MKTPL. ASSOC LP       175 Nonsfield Avenue          Norton          MA  02766  7.000%
- -----------------------------------------------------------------------------------------------------------------------------------
38    Guess? Store, South Beach 736 COLLINS INC                   736 Collins Avenue            Miami Beach     FL  33139  7.250%
39    H.E. Butt Grocery Store #2HEBSPC SA24 INC                   6000 West Avenue              Castle Hills    TX  78213  7.000%
40    H.E. Butt Grocery Store #3HEBSPC SA34 INC                   6030 Montgomery Drive         San Antonio     TX  78252  7.000%
41    Hamptons Apartments       HAMPTONS APARTMENTS LLC           27020-27040 Cedar Road        Beachwood       OH  44122  6.850%
42    Harbor Court Hotel        STEUART STREET VENTURE LP         165 Steuart Street            San Francisco   CA  94105  8.750%
- -----------------------------------------------------------------------------------------------------------------------------------
43    Harbor Plaza              HARBOR PLAZA LLC                  235 Camden Street             Rockland        ME  04843  7.000%
44    HD Computer Buildings     HD SYSTEMS LLC                    980 Walsh Avenue              Santa Clara     CA  95050  7.125%
45    Hechingers Home Pro. Ctr. BASEBALL LP                       1900 Deptford Center Road     Deptford        NJ  08096  7.625%
46    Holiday Inn Brookline     BEACON 1200 ASSOC., LLP           1200 Beacon Street            Brookline       MA  02146  9.125%
47    Hollister Business Park   HOLLISTER BUSINESS PARK LTD        7402 - 7410 Hollister Avenue Goleta          CA  93111  7.360%
- -----------------------------------------------------------------------------------------------------------------------------------
48    Hotel Vintage Plaza       PORTLAND HOTEL ASSOCIATES         422 SW Broadway               Portland        OR  97205  8.750%
49    Ingram Festival S.C.      INGRAM FESTIVAL LP                6065 NW Loop 410              San Antonio     TX  78238  7.740%
50    Livermore Gardens Apts.   LIVERMORE GARDENS A CA LP         5720 East Avenue              Livermore       CA  94550  7.143%
51    MacArthur Park Apartments LOVELAND-PIERCE III LTD           660-681 Park Avenue           Loveland        OH  45140  7.000%
52    North Point@Marsh Creek IIMARSH CREEK FIVE LP               One Uwchlan Avenue            Exton           PA  19341  7.500%
- -----------------------------------------------------------------------------------------------------------------------------------
53    Northshore Plaza          NORTHSHORE PLAZA LLC              Cheyenne Ave.&Soaring Gulls DrLas Vegas       NV  89129  8.125%
54    Oaks Apartments           THE OAKS APARTMENTS, LTD.         700 Hickory Drive             Huntsville      TX  77340  7.285%
55    Paper Moon Apartments     TEXAS PAPER MOON APTS, LTD.       2213 Avenue H                 Huntsville      TX  77340  7.490%
56    Park Roseville            PARK ROSEVILLE                    275 Folsom Road               Roseville       CA  95678  7.300%
57    Pine Tree Mall            PINE TREE MALL ASSOC LP           2800 Roosevelt Road           Marinette       WI  54143  9.500%
- -----------------------------------------------------------------------------------------------------------------------------------
58    Port Richmond Plaza       PORT RICHMOND ASSOC. LLC          2403 - 2499 Aramingo Ave.     Philadelphia    PA  19125  7.174%
59    Redstone Apartments       REDSTONE APARTMENTS LTD           1301 Bartholow Drive          College Station TX  77840  8.126%
60    Royal Palm Apartments     THE VILLAS@CTRL PK ASSOC. LP      2171-2527 West Oakridge Road  Orlando         FL  32809  8.650%
61    Ruffe Snow Village        RUFE SNOW LP                      6240 Rufe Snow Drive          N Richland HillsTX  76117  7.154%
62    Rykoff-Sexton             VENTNOR ASSOCIATES LLC            140 Morgan Drive              Norwood         MA  02062  7.255%
- -----------------------------------------------------------------------------------------------------------------------------------
63    San Gabriel Square        TEXAS SAN GABRIEL SQ. LTD         2212 San Gabriel Street       Austin          TX  78705  7.122%
64    Scandia Apartments        SCANDIA APARTMENTS, LTD.          401 Anderson Street           College Station TX  77840  8.126%
65    Seventh Avenue S.C.       BAP-SEVENTH AVENUE INC            1100 NW 7th Avenue            North Miami     FL  33168  7.375%
66    Sierra Oaks S.C.          SIERRA OAKS-MADISON LP            Sierra Colllege Boulevard     Granite Bay     CA  95746  6.950%
67    Squire Hill Apartments    SQUIRE HILL LLC                   175 Brushy Plain Rd.          Branford        CT  06405  6.940%
- -----------------------------------------------------------------------------------------------------------------------------------
68    Star Market - Hyde Park   W/S CARDINAL HYDE PARK            1377 Hyde Park Avenue         Hyde Park       MA  02136  7.625%
69    Star Market - Somerville  W/S CARDINAL BEACON               275 Beacon Street             Somerville      MA  02143  7.625%
70    Steeplechase Apartments   STEEPLECHASE ADVISORS LLC         6790 River Downs Dr           Centerville     OH  45459  7.080%
71    Tara Shopping Plaza       TARA CROSSING LLC                 U Riverdale Road&Lee's Mill RoJonesboro       GA  30236  7.000%
72    Vineyards                 FC VINEYARDS LP                   1200 Vineyards Drive          Broadview Hts.  OH  44147  7.000%
- -----------------------------------------------------------------------------------------------------------------------------------
73    Vista Plaza Shopping CenteNEVADA INVESTMENT PROP.           4500 - 4580 E. Tropicana AvenuLas Vegas       NV  89121  7.125%
74    Wadsworth Plaza           JS EQUITIES INC                   1600-1616 Wadsworth Plaza     Philadelphia    PA  19150  7.400%
75    Walden Pond Apartments    WALDEN POND APTS. LTD.            700 West FM 2818              College Station TX  77840  8.126%
76    Warm Springs Plaza        WARM SPRINGS PLAZA LLC            7380 South Eastern Blvd       Las Vegas       NV  89123  7.187%
77    Waterfront I & II         WATERFRONT INV. GROUP LLC         801 N. Fairfax St.&209 MadisonAlexandria      VA  22314  7.150%
78    Wild Harvest Supermarket  ANDOVER MAIN STREET LLC           40 Railroad Street            Andover         MA  01810  7.250%

</TABLE>

                                            Orig.                   Orig.
                                            Term   Rem.   Mat.       Am.
      Net Mtge.   Original   Cut-off         to    Term   Date/     Term
ID    Rate        Balance    Date Balance   Mat.   (mo.)  ARD       (mo.)
- --    ----        -------    ------------   ----   -----  ---      ------
- --------------------------------------------------------------------------
1      7.015%     $2,925,000  $2,920,285     84      82   3/1/05    360
2      7.665%     13,000,000  12,913,203     240    234   11/1/17   300
3      6.490%     60,000,000  60,000,000     120    120   5/10/08
4      7.540%      3,200,000   3,195,353     120    118   3/1/08    360
5      7.540%      3,750,000   3,739,040     120    116   1/1/08    360
- --------------------------------------------------------------------------
6      7.275%     23,000,000  22,969,516     120    118   3/10/08   360
7      7.035%     12,150,000  12,150,000     120    120   5/10/08   360
8      7.165%      6,000,000   6,000,000     124    120   5/1/08    300
9      6.860%     21,000,000  21,000,000     120    120   5/10/08   360
10     7.290%      4,500,000   4,494,058     120    118   3/10/08   360
- --------------------------------------------------------------------------
11     7.165%      7,150,000   7,150,000     120    120   5/10/08   360
12     7.165%      3,460,000   3,460,000     120    120   5/10/08   300
13     7.215%      4,815,000   4,811,281     120    119   4/10/08   360
14     7.069%      7,000,000   7,000,000     120    118   3/1/08    330
15     6.715%     12,000,000  11,989,769     84      83   4/10/05   360
- --------------------------------------------------------------------------
16     7.040%      1,200,000   1,195,449     240    238   3/1/18    240
 16a                 536,646    534,611
 16b                 663,354    660,838
17     8.041%      3,280,000   3,260,163     120    111   8/1/07    360
18     7.665%      5,750,000   5,737,367     120    118   3/1/08    300
- --------------------------------------------------------------------------
19     6.915%      5,100,000   5,088,369     120    118   3/10/08   300
20     7.071%     13,969,505  13,958,108     240    234   11/1/17   330
 20a               1,764,569   1,763,129
 20b               1,666,537   1,665,178
 20c               2,058,664   2,056,984
- --------------------------------------------------------------------------
 20d               2,254,727   2,252,888
 20e               1,519,490   1,518,250
 20f               1,568,506   1,567,226
 20g               1,372,443   1,371,323
 20h               1,764,569   1,763,129
- --------------------------------------------------------------------------
21     7.071%      9,332,939   9,325,484     240    234   11/1/17   330
 21a               2,329,783   2,327,921
 21b               1,479,540   1,478,358
 21c               1,282,268   1,281,244
 21d               1,282,268   1,281,244
- --------------------------------------------------------------------------
 21e               1,479,540   1,478,358
 21f               1,479,540   1,478,358
22     7.071%      8,592,095   8,585,451     240    234   11/1/17   330
 22a               1,592,972   1,591,741
 22b               1,792,094   1,790,708
- --------------------------------------------------------------------------
 22c               1,991,215   1,989,676
 22d               1,622,841   1,621,586
 22e               1,592,972   1,591,741
23     6.935%     11,600,000  11,571,421     84      81   2/1/05    360
24     7.665%      9,500,000   9,472,919     180    176   1/1/13    360
- --------------------------------------------------------------------------
25     8.041%      6,300,000   6,257,519     120    110   7/1/07    360
26     6.915%      2,300,000   2,298,115     120    119   4/10/08   360
27     6.915%     17,700,000  17,700,000     120    120   5/10/08   360
28     7.115%     14,000,000  13,912,926     180    178   3/1/13    180
29     8.290%      9,200,000   9,165,086     121    115   12/1/07   360
- --------------------------------------------------------------------------
30     7.165%      2,000,000   1,998,440     120    119   4/10/08   360
31     6.988%    114,000,000  113,431,059    120    116   1/10/08   300
       8.988%
 31a              13,650,000  13,581,877
 31b              16,100,000  16,019,650
 31c              10,400,000  10,348,097
- --------------------------------------------------------------------------
 31d              13,750,000  13,681,378
 31e              17,050,000  16,964,908
 31f              15,800,000  15,721,147
 31g              14,050,000  13,979,881
 31h               3,300,000   3,283,531
 31i               9,900,000   9,850,592
- --------------------------------------------------------------------------
32     8.015%      1,350,000   1,343,660     120    113   10/1/07   360
33     7.058%      5,920,000   5,920,000     120    120   5/10/08   360
34     7.515%     30,000,000  29,889,497     120    115   12/1/07   360
35     7.058%     27,000,000  27,000,000     120    120   5/10/08   360
 35a               3,450,000   3,450,000
- --------------------------------------------------------------------------
 35b               6,500,000   6,500,000
 35c               5,350,000   5,350,000
 35d              11,700,000  11,700,000
36     8.041%      2,570,000   2,552,670     120    110   7/1/07    360
37     6.915%      8,400,000   8,387,832     120    118   3/1/08    360
- --------------------------------------------------------------------------
38     7.165%      3,000,000   3,000,000     120    120   5/10/08   360
39     6.915%      7,867,000   7,793,299     216    212   1/1/16    216
40     6.915%      8,513,000   8,433,247     216    212   1/1/16    216
41     6.765%     26,000,000  25,978,049     120    119   4/10/08   360
42     8.665%     14,800,000  14,672,480     120    111   8/1/07    300
- --------------------------------------------------------------------------
43     6.915%      8,000,000   8,000,000     120    120   5/10/08   300
44     7.040%      5,500,000   5,495,602     120    119   4/10/08   360
45     7.540%      7,850,000   7,832,404     120    118   3/1/08    300
46     9.040%     14,750,000  14,531,654     120    104   1/1/07    300
47     7.275%     15,750,000  15,701,473     120    116   1/1/08    360
- --------------------------------------------------------------------------
48     8.665%     14,000,000  13,879,373     120    111   8/1/07    300
49     7.655%     18,880,000  18,798,584     120    114   11/1/07   360
50     7.058%      5,315,000   5,315,000     120    120   5/10/08   360
51     6.915%      2,230,000   2,230,000     120    120   5/10/08   360
52     7.415%      6,300,000   6,271,004     120    116   1/1/08    300
- --------------------------------------------------------------------------
53     8.040%      8,000,000   7,978,854     123    116   1/1/08    360
54     7.200%        890,000    887,919      120    117   2/1/08    360
55     7.405%      1,645,000   1,637,545     120    114   11/1/07   360
56     7.180%      5,200,000   5,195,984     120    119   4/10/08   360
57     9.415%     11,100,000  11,089,037     130    119   4/1/08    360
- --------------------------------------------------------------------------
58     7.089%     12,000,000  11,990,497     120    119   4/10/08   360
59     8.041%      5,280,000   5,244,397     120    110   7/1/07    360
60     8.565%      4,800,000   4,753,127     300    290   7/1/22    300
61     7.069%      5,350,000   5,350,000     120    118   3/1/08    330
62     7.170%      7,500,000   7,464,112     120    116   1/1/08    300
- --------------------------------------------------------------------------
63     7.037%      2,040,000   2,040,000     120    120   5/1/08    360
64     8.041%      3,680,000   3,655,186     120    110   7/1/07    360
65     7.290%      8,000,000   8,000,000     120    120   5/10/08   360
66     6.865%      6,600,000   6,583,514     120    117   2/1/08    360
67     6.855%      2,560,000   2,553,593     120    117   2/1/08    360
- --------------------------------------------------------------------------
68     7.540%      7,675,000   7,666,425     300    299   4/1/23    300
69     7.540%      4,200,000   4,195,308     300    299   4/1/23    300
70     6.995%     12,955,000  12,923,457     120    117   2/1/08    360
71     6.915%      7,750,000   7,730,831     60      57   2/1/03    360
72     6.915%     11,000,000  10,990,983     120    119   4/10/08   360
- --------------------------------------------------------------------------
73     7.040%      3,800,000   3,785,588     240    238   3/1/18    240
74     7.315%      2,350,000   2,340,993     120    115   12/1/07   360
75     8.041%      3,250,000   3,228,085     120    110   7/1/07    360
76     7.102%      7,500,000   7,494,076     120    119   4/10/08   360
77     7.065%     18,100,000  18,085,597     121    120   5/10/08   360
78     7.165%      5,250,000   5,233,469     120    116   1/1/08    360






       Rem.
        Am.                                                  Interest
       Term    1st Month   Appraised  Cut-off      Service    Accrual
  ID   (mo.)     Pmt.        Value     LTV    DSCR   Fee       Basis
  --   -----     ----        -----     ---    ----   ---       -----
- ----------------------------------------------------------------------
1       358    $19,657    $5,000,000   58%    1.43  0.085%   30/360
2       294     98,193    19,000,000   68%    1.40  0.085%   30/360
3              330,528   160,000,000   38%    2.90  0.030%   ACT/360
4       358     22,649     4,300,000   74%    1.28  0.085%   30/360
5       356     26,542     5,400,000   69%    1.28  0.085%   30/360
- ----------------------------------------------------------------------
6       358    158,620    40,000,000   57%    1.46  0.085%   ACT/360
7       360     81,816    16,200,000   75%    1.46  0.085%   ACT/360
8       296     43,368     9,300,000   65%    1.43  0.085%   30/360
9       360    138,939    36,100,000   58%    1.96  0.085%   ACT/360
10      358     31,080     6,200,000   72%    1.41  0.085%   ACT/360
- ----------------------------------------------------------------------
11      360     48,776     9,400,000   76%    1.38  0.085%   30/360
12      300     25,009     4,975,000   70%    1.51  0.085%   ACT/360
13      359     33,010     6,400,000   75%    1.41  0.085%   ACT/360
14      328     48,562     8,880,000   79%    1.33  0.085%   30/360
15      359     78,231    22,500,000   53%    1.96  0.085%   30/360
- ----------------------------------------------------------------------
16      238      9,394     1,610,000   74%    1.38  0.085%   30/360
 16a             4,201       720,000   74%    1.38
 16b             5,193       890,000   74%    1.38
17      351     24,356     4,100,000   80%    1.33  0.085%   30/360
18      298     43,431     7,700,000   75%    1.32  0.085%   30/360
- ----------------------------------------------------------------------
19      298     36,046     6,700,000   76%    1.35  0.085%   ACT/360
20      324     85,822    14,250,000   98%    1.00  0.085%   30/360
 20a            10,841     1,800,000   98%    1.00
 20b            10,238     1,700,000   98%    1.00
 20c            12,647     2,100,000   98%    1.00
- ----------------------------------------------------------------------
 20d            13,852     2,300,000   98%    1.00
 20e             9,335     1,550,000   98%    1.00
 20f             9,636     1,600,000   98%    1.00
 20g             8,432     1,400,000   98%    1.00
 20h            10,841     1,800,000   98%    1.00
- ----------------------------------------------------------------------
21      324     57,325     9,462,000   99%    1.00  0.085%   30/360
 21a            14,310     2,362,000   99%    1.00
 21b             9,088     1,500,000   99%    1.00
 21c             7,876     1,300,000   99%    1.00
 21d             7,876     1,300,000   99%    1.00
- ----------------------------------------------------------------------
 21e             9,088     1,500,000   99%    1.00
 21f             9,088     1,500,000   99%    1.00
22      324     52,757     8,630,000   99%    1.00  0.085%   30/360
 22a             9,781     1,600,000   99%    1.00
 22b            11,004     1,800,000   99%    1.00
- ----------------------------------------------------------------------
 22c            12,226     2,000,000   99%    1.00
 22d             9,965     1,630,000   99%    1.00
 22e             9,781     1,600,000   99%    1.00
23      357     77,331    15,535,000   74%    1.33  0.085%   30/360
24      356     68,059    12,700,000   75%    1.31  0.085%   30/360
- ----------------------------------------------------------------------
25      350     46,782     8,700,000   72%    1.49  0.085%   30/360
26      359     15,302     3,100,000   74%    1.54  0.085%   ACT/360
27      360    117,759    24,150,000   73%    1.34  0.085%   ACT/360
28      178    127,407    25,000,000   56%    1.45  0.085%   30/360
29      354     69,927    11,600,000   79%    1.32  0.085%   30/360
- ----------------------------------------------------------------------
30      359     13,644     2,700,000   74%    1.42  0.085%   ACT/360
31      296    804,856   239,650,000   47%    2.40  0.030%   ACT/360
 31a            96,371    30,400,000   45%    2.40
 31b           113,668    26,200,000   61%    2.40
 31c            73,425    21,000,000   49%    2.41
- ----------------------------------------------------------------------
 31d            97,077    34,000,000   40%    2.40
 31e           120,375    37,300,000   45%    2.40
 31f           111,550    30,500,000   52%    2.40
 31g            99,195    30,500,000   46%    2.41
 31h            23,298    11,750,000   28%    2.42
 31i            69,895    18,000,000   55%    2.40
- ----------------------------------------------------------------------
32      353     10,000     1,800,000   75%    1.39  0.085%   30/360
33      360     39,956     7,400,000   80%    1.32  0.085%   ACT/360
34      355    211,822    39,000,000   77%    1.23  0.085%   30/360
35      360    182,232    34,550,000   78%    1.31  0.085%   ACT/360
 35a            23,285     4,400,000   78%    1.19
- ----------------------------------------------------------------------
 35b            43,871     8,350,000   78%    1.20
 35c            36,109     6,800,000   79%    1.19
 35d            78,967    15,000,000   78%    1.19
36      350     19,084     3,200,000   80%    1.23  0.085%   30/360
37      358     55,885    11,000,000   76%    1.41  0.085%   ACT/360
- ----------------------------------------------------------------------
38      360     20,465     4,000,000   75%    1.35  0.085%   ACT/360
39      212     64,156     8,800,000   89%    1.03  0.085%   30/360
40      212     69,424     9,500,000   89%    1.03  0.085%   30/360
41      359    170,367    35,800,000   73%    1.77  0.085%   30/360
42      291    121,677    23,400,000   63%    1.57  0.085%   30/360
- ----------------------------------------------------------------------
43      300     56,542    10,600,000   75%    1.41  0.085%   ACT/360
44      359     37,055     9,000,000   61%    2.02  0.085%   ACT/360
45      298     58,651    10,500,000   75%    1.42  0.085%   30/360
46      284    125,046    22,000,000   66%    1.58  0.085%   30/360
47      356    108,620    22,100,000   71%    1.35  0.085%   ACT/360
- ----------------------------------------------------------------------
48      291    115,100    23,000,000   60%    1.81  0.085%   30/360
49      354    135,128    23,600,000   80%    1.25  0.085%   30/360
50      360     35,873     7,150,000   74%    1.31  0.085%   ACT/360
51      360     14,836     2,875,000   78%    1.33  0.085%   ACT/360
52      296     46,556    10,000,000   63%    1.37  0.085%   30/360
- ----------------------------------------------------------------------
53      353     59,400    11,000,000   73%    1.42  0.085%   30/360
54      357      6,093     1,270,000   70%    1.23  0.085%   30/360
55      354     11,491     2,150,000   76%    1.36  0.085%   30/360
56      359     35,650     7,100,000   73%    1.41  0.120%   ACT/360
57      349     93,335    14,600,000   76%    1.22  0.085%   30/360
- ----------------------------------------------------------------------
58      359     81,243    15,200,000   79%    1.34  0.085%   ACT/360
59      350     39,208     6,600,000   79%    1.24  0.085%   30/360
60      290     39,137     7,300,000   65%    1.28  0.085%   30/360
61      328     37,115     7,300,000   73%    1.34  0.085%   30/360
62      296     54,235    10,300,000   72%    1.35  0.085%   30/360
- ----------------------------------------------------------------------
63      360     13,740     2,610,000   78%    1.40  0.085%   ACT/360
64      350     27,326     4,600,000   79%    1.16  0.085%   30/360
65      360     55,254    10,600,000   75%    1.34  0.085%   30/360
66      357     43,689     8,700,000   76%    1.41  0.085%   30/360
67      357     16,929     3,200,000   80%    1.43  0.085%   30/360
- ----------------------------------------------------------------------
68      299     57,343     8,600,000   89%    1.20  0.085%   30/360
69      299     31,380     4,700,000   89%    1.20  0.085%   30/360
70      357     86,887    17,390,000   74%    1.31  0.085%   30/360
71      357     51,561    10,000,000   77%    1.93  0.085%   30/360
72      359     73,183    15,600,000   70%    1.21  0.085%   30/360
- ----------------------------------------------------------------------
73      238     29,747     5,210,000   73%    1.36  0.085%   30/360
74      355     16,271     3,000,000   78%    1.32  0.085%   30/360
75      350     24,133     4,300,000   75%    1.13  0.085%   30/360
76      359     50,843    10,000,000   75%    1.45  0.085%   30/360
77      359    122,249    25,150,000   72%    1.26  0.085%   ACT/360
78      356     35,814     7,600,000   69%    1.66  0.085%   30/360



<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
                         1998-1

Ladies and Gentlemen:

     This  letter is  delivered  pursuant  to Section  5.02 of the  Pooling  and
Servicing  Agreement  dated  as of May  1,  1998  (the  "Pooling  and  Servicing
Agreement"),  by and  among  Chase  Commercial  Mortgage  Securities  Corp.,  as
Depositor,  The Chase Manhattan Bank, as Servicer,  CRIIMI MAE Services  Limited
Partnership,  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   1998-1   (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 on of the following two certifications.



                  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.

     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 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:


<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 1998-1,  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
("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 May 1, 1998 among  Chase  Commercial  Mortgage
Securities  Corp., as Depositor,  The Chase Manhattan Bank, as Servicer,  CRIIMI
MAE Services Limited Partnership, 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 1998-1

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  1998-1,
                         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 May 1, 1998 (the  "Pooling and Servicing  Agreement"),  by and among Chase
Commercial  Mortgage  Securities  Corp.,  as  depositor,  [the  undersigned,  as
servicer ("the Servicer"),  CRIIMI MAE Services Limited Partnership,  as special
servicer,] [The Chase Manhattan Bank, 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
                         1998-1

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 1998-1,  Class __ (the
"Certificate")  issued pursuant to that certain Pooling and Servicing Agreement,
dated as of May 1, 1998 (the  "Pooling and Servicing  Agreement"),  by and among
Chase Commercial Mortgage Securities Corp., as depositor (the "Depositor"),  The
Chase Manhattan Bank as servicer (the  "Servicer"),  CRIIMI MAE Services Limited
Partnership,  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 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 DISTRIBUTION DATE STATEMENT

                   CHASE COMMERCIAL MORTGAGE SECURITIES CORP.
                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES
                           

                          DISTRIBUTION DATE STATEMENT
                                                                         Page #1
<TABLE>
<CAPTION>
                Original      Beginning                                   Prepayment     Collateral                        Ending
                Certificate   Certificate   Principal      Interest       Penalties    Support Deficit        Total      Certificate
Class  Cusip#   Balance       Balance       Distribution   Distribution   (PP/YMC)    Allocation/(Reimb)   Distribution    Balance
<S>    <C>      <C>           <C>           <C>            <C>             <C>        <C>                 <C>            <C>







Total
</TABLE>

<TABLE>
<CAPTION>
                   Original    Beginning                 Prepayment                   Ending
                   Notional    Notional    Interest      Penalties       Total        Notional
Class    Cusip#     Amount      Amount    Distribution    (PP/YMC)    Distribution    Balance
<S>      <C>       <C>         <C>        <C>            <C>          <C>             <C>



</TABLE>

Factor Information Per $1,000

<TABLE>
<CAPTION>
                                                                  Pass
                     Principal        Interest       End Pin     Through
Class    Cusip#     Distribution    Distribution     Balance      Rate
<S>      <C>        <C>             <C>              <C>         <C>




</TABLE>

Factor Information Per $1,000

<TABLE>
<CAPTION>
                                                     Pass Through Rates
                                                ---------------------------
                                    Ending      Current Pass     Next Pass
                   Interest         Notional      Through         Through
Class    Cusip#    Distribution     Balance        Rate            Rate
<S>      <C>       <C>              <C>         <C>              <C>



</TABLE>
- --------------------------------------------------------------------------------
If there are any questions or comments, please contact the Administrator listed
below:

                                 Gary Trenaman
                            The Chase Manhattan Bank
                        450 West 33rd Street, 15th Floor
                            New York, New York 10001
                                 (212) 946-7118

                            The Chase Manhattan Bank
                                    Servicer

- --------------------------------------------------------------------------------
<PAGE>
                          DISTRIBUTION DATE STATEMENT

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) (vi)  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
                     Available Distribution Amount
                     Accrued Certificate Interest

                     Class    Accrued Cert. Interest    Cert. Deferred Interest






Sec. 4.02 (a) (xiii) Scheduled Principal Distribution Amount
                     Unscheduled Principal Distribution Amount
                     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

                     Class            Current Unpaid      Cumulative Unpaid
                                   Interest Shortfall    Interest Shortfall



Sec. 4.02 (a)(xx)   Distribution to Residual Certificates

Dist Date:
Record Date:
<PAGE>
                         STATEMENT TO CERTIFICATEHOLDERS

                 Distribution of Mortgage Loan Characteristics           Page #3

                     Stratification By Current Loan Balance

Current
Scheduled                             % of Agg.           Weighted Average
Principal      #of       Principal    Prin          --------------------------
Balance        Loans     Balance      Balance       WAM      Note rate    DSCR










TOTALS
     Average Principal Balance:


          Stratification By Remaining Stated Term (Balloon Loans Only)

Remaining                             % of Agg.           Weighted Average
Stated         #of       Principal    Prin          --------------------------
Term           Loans     Balance      Balance       WAM      Note rate    DSCR










TOTALS

                Stratification By Mortgage Loan Current Note Rate

Current                               % of Agg.           Weighted Average
Note           #of       Principal    Prin          --------------------------
Rate           Loans     Balance      Balance       WAM      Note rate    DSCR










TOTALS

      Stratification By Remaining Stated Term (Fully Amortizing Loans Only)

Remaining                             % of Agg.           Weighted Average
Stated         #of       Principal    Prin          --------------------------
Term           Loans     Balance      Balance       WAM      Note rate    DSCR










TOTALS
<PAGE>
                         STATEMENT TO CERTIFICATEHOLDERS

                 Distribution of Mortgage Loan Characteristics           Page #4

              Stratification By Debt Service Coverage Ratio (DSCR)

Debt Service                          % of Agg.           Weighted Average
Coverage       #of       Principal    Prin          --------------------------
Ratio          Loans     Balance      Balance       WAM      Note rate    DSCR








TOTALS


                             Stratification By State

                                      % of Agg.           Weighted Average
               #of       Principal    Prin          --------------------------
State          Loans     Balance      Balance       WAM      Note rate    DSCR










TOTALS


                           Stratification By Seasoning

                                      % of Agg.           Weighted Average
               #of       Principal    Prin          --------------------------
Seasoning      Loans     Balance      Balance       WAM      Note rate    DSCR








TOTALS


                         Stratification By Property Type

                                      % of Agg.           Weighted Average
Property       #of       Principal    Prin          --------------------------
Type           Loans     Balance      Balance       WAM      Note rate    DSCR





TOTALS
<PAGE>
                         STATEMENT TO CERTIFICATEHOLDERS

                           Monthly Loan Status Detail                  Page #5

<TABLE>
<CAPTION>
             Offering                        Metropolitan                                                    Neg.
             Memorandum          Property    Statistical               Monthly     Gross      Maturity       Amort
Loan ID      Cross-Reference     Type(I)     Area            State     P&I         Coupon     Date           (Y/N)
<S>          <C>                 <C>         <C>             <C>       <C>         <C>        <C>            <C>











</TABLE>
<TABLE>
<CAPTION>
               Beginning     Ending        Paid      Appraisal     Appraisal      Has Loan Ever         Loan
               Scheduled     Scheduled     Thru      Reduction     Reduction      Been Specially        Status
Loan ID        Balance       Balance       Date      Date          Amount         Serviced?(Y/N)        Code(II)
<S>            <C>           <C>           <C>       <C>           <C>            <C>                   <C>











</TABLE>
(I) 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)

(II) Loan Status Code
1.  Specially Serviced
2.  Foreclosure
3.  Bankruptcy
4.  REO
5.  Prepayment in Full
6.  Discounted Payoff
7.  Foreclosure Sale
8.  Bankruptcy Sale
9.  REO Disposal
10. Modification/Workout
11. Rehabilitated/Corrected
<PAGE>
                         STATEMENT TO CERTIFICATEHOLDERS

                            Principal Payment Detail                     Page #6

<TABLE>
<CAPTION>
                          Offering Memorandum                Curtailment
Loan Number               Cross-Reference                    Amount                    Payoff Amount
<S>                       <C>                                <C>                       <C>


























</TABLE>
<PAGE>
                         STATEMENT TO CERTIFICATEHOLDERS

                             Historical Information                    Page #7


<TABLE>
<CAPTION>

                                 Delinquencies

              1 Month          2 Months         3+ Months        Foreclosure          REO          Modifications
Distrib. ----------------- ---------------- ----------------  ----------------- ---------------  ----------------
Date      #       Balance   #       Balance  #       Balance   #       Balance  #       Balance   #       Balance
<S>      <C>     <C>        <C>    <C>      <C>      <C>      <C>      <C>      <C>     <C>       <C>     <C>





















</TABLE>
<TABLE>
<CAPTION>

                        Prepayments                 Rates & Maturities
           ---------------------------------- ------------------------------
              Curtailment         Payoff       Next Weighted Avg.
Distrib.   ----------------- ---------------- --------------------
Date      #       Amount     #       Amount   Coupon        Remit     WAM
<S>      <C>     <C>         <C>     <C>      <C>           <C>       <C>


















</TABLE>
<PAGE>
                         STATEMENT TO CERTIFICATEHOLDERS

                                 Advance Summary                        Page #8

Master Servicer P&I Advances Made (Current)
Master Servicer Unreimbursed P&I Advances Outstanding (Cumulative)
Interest Accrued & Payable to Master Servicer 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                           Ending
           Certificate     Interest      Unpaid       Interest                  Interest                        Unpaid
Class      Interest        Shortfall     Interest     Loss        Expenses      Payable        Distributable    Interest
<S>        <C>             <C>           <C>          <C>         <C>           <C>            <C>              <C>














Totals
</TABLE>

<PAGE>


                             Delinquency Loan Detail

<TABLE>
<CAPTION>
                   Offering
                   Memorandum      # of         Paid
                   Cross-          Months       Thru        Current P&I     Outstanding P&I      Advance            Loan
Loan Number        Reference       Delinq.      Date        Advances        Advances**           Description(I)     Status(II)
<S>                <C>             <C>          <C>         <C>             <C>                  <C>                <C>
















    Totals
</TABLE>
<TABLE>
<CAPTION>
                          Special                               Current          Outstanding
                          Servicer                              Property         Property           Outstanding
                          Transfer           Foreclosure        Protection       Protection         Property              REO
Loan Number               Date               Date               Advances         Advances           Bankruptcy Date       Date
<S>                       <C>                <C>                <C>              <C>                <C>                   <C>

























</TABLE>

(I) Advance Description
A.  P&I Advance - Loan in Grace Period
B.  P&I Advance - Late Payment but less than 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
2.  Foreclosure
3.  Bankruptcy
4.  REO
5.  Prepaid in Full
6.  Discount Pay Off
7.  Foreclosure Sale
8.  Bankruptcy Sale
9.  REO Dispositions
10. Modification/Workout
11. Rehabilitated/Corrected


                         Specially Serviced Loan Detail

<TABLE>
<CAPTION>

                                Offering             Date of           Specially        Current         Balance
Distrib         Loan            Memorandum           Transfer to       Serviced         Scheduled       Transfer        Property
Date            Number          Cross-Reference      Spec. Serv.       Code (I)         Balance         Date            Type (II)
<S>             <C>             <C>                  <C>               <C>              <C>             <C>             <C>

















  TOTAL


</TABLE>
<TABLE>
<CAPTION>


                                                Net                                                                       Remaining
Distrib                       Interest          Operating           NOI                        Note         Maturity      Amort
Date             State        Rate              Income              Date           DSCR        Date         Date          Terms
<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 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)
<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 1998-1" (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"), dated [DATE OF PROMISSORY NOTE], made by [NAME OF BORROWER(S)],  in the
original principal amount of $[AMOUNT OF PROMISSORY NOTE],

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 ------
                          Total 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
57           Pine Tree Mall                          $  11,089,037
65           Seventh Avenue Shopping Center          $   8,000,000



<PAGE>



                                   SCHEDULE 3
                                   ----------

                MORTGAGE LOANS WHICH INITIALLY PAY INTEREST ONLY

ID#          Loan Name                                         Original
                                                               Am. Term
                                                                  (mo.)

8            7 - 11 Audubon Road                                     25
14           Beachwestern Commons                                  27.5
53           Northshore Plaza                                        30
57           Pine Tree Mall                                          30
61           Ruffe Snow Village                                    27.5


<PAGE>




                                   SCHEDULE 4
                                   ----------

                            DEFEASANCE MORTGAGE LOANS


ID#          Loan Name

3            330 Madison Avenue
6            55 West 47th Street
7            560 Broadway
9            740- 744 Broadway
13           Baymeadows Festival Shopping Center
20           Centre Structured Trust 10
21           Centre Structured Trust 3
22           Centre Structured Trust 6
26           Cortland Estates
31           Embassy Suites
33           Fairview Green Apartments
35           G&K Portfolio I
41           Hamptons Apartments
43           Harbor Plaza
50           Livermore Gardens Apartments
51           MacArthur Park Apartments
71           Tara Shopping Plaza
72           Vineyards
77           Waterfront I & II




<PAGE>


                                   SCHEDULE 5
                                   ----------


ID#      Loan Name

3        330 Madison Avenue

31       Embassy Suites



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