ICG HOLDINGS INC
10-Q, 1999-05-17
TELEPHONE COMMUNICATIONS (NO RADIOTELEPHONE)
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
                                  ACT OF 1934

                  For the quarterly period ended March 31, 1999

                                       OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
                                  ACT OF 1934

                        (Commission File Number 1-11965)
                            ICG COMMUNICATIONS, INC.
                        (Commission File Number 1-11052)
                           ICG HOLDINGS (CANADA) CO.
                        (Commission File Number 33-96540)
                               ICG HOLDINGS, INC.
           (Exact names of registrants as specified in their charters)


- -----------------------------------------  -------------------------------------
Delaware                                   84-1342022
Nova Scotia                                Not Applicable
Colorado                                   84-1158866
(State or other jurisdiction of            (I.R.S. Employer Identification No.)
incorporation or organization)  
- -----------------------------------------  -------------------------------------
161 Inverness Drive West                   Not applicable
Englewood, Colorado 80112

161 Inverness Drive West                   c/o ICG Communications, Inc.
Englewood, Colorado 80112                  161 Inverness Drive West
                                           Englewood, Colorado 80112

161 Inverness Drive West                   Not applicable
Englewood, Colorado 80112
(Address of principal executive offices)   (Address of U.S. agent for service)
- -----------------------------------------  -------------------------------------
Registrants' telephone numbers, including area codes: 
                        (888) 424-1144 or (303) 414-5000

         Indicate  by check  mark  whether  the  registrants  (1) have filed all
reports required to be filed by Section 13 or 15 (d) of the Securities  Exchange
Act of 1934 during the preceding 12 months (or for such shorter  period that the
registrants  were required to file such  reports),  and (2) have been subject to
such filing requirements for the past 90 days. Yes |X| No

         The number of registrants' outstanding common shares as of May 14, 1999
were 46,999,988,  31,931,558 and 1,918, respectively.  ICG Canadian Acquisition,
Inc., a wholly owned  subsidiary of ICG  Communications,  Inc.,  owns all of the
issued and outstanding  common shares of ICG Holdings  (Canada) Co. ICG Holdings
(Canada) Co. owns all of the issued and outstanding shares of ICG Holdings, Inc.

<PAGE>

                                TABLE OF CONTENTS




PART I  ....................................................................   3
    ITEM 1.    CONDENSED CONSOLIDATED FINANCIAL STATEMENTS .................   3
               Consolidated Balance Sheets as of December 31, 1998 and
                March 31, 1999 (unaudited)..................................   3
               Consolidated Statements of Operations (unaudited) for the
                Three Months Ended March 31, 1998 and 1999..................   5
               Consolidated Statement of Stockholders' Deficit (unaudited)
                for the Three Months Ended March 31, 1999 ..................   7
               Consolidated Statements of Cash Flows (unaudited) for the 
                Three Months Ended March 31, 1998 and 1999 .................   8
               Notes to Consolidated Financial Statements, December 31,
                1998 and March 31, 1999 (unaudited).........................  10
    ITEM 2.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
               AND RESULTS OF OPERATIONS  ..................................  23
    ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK ..  38

PART II   ..................................................................  40
    ITEM 1.    LEGAL PROCEEDINGS ...........................................  40
    ITEM 2.    CHANGES IN SECURITIES .......................................  40
    ITEM 3.    DEFAULTS UPON SENIOR SECURITIES .............................  40
    ITEM 4.    SUBMISSION OF MATTERS TO A VOTE OF SECURITIES HOLDERS .......  40
    ITEM 5.    OTHER INFORMATION ...........................................  40
    ITEM 6.    EXHIBITS AND REPORTS ON FORM 8-K ............................  40
               Exhibits ....................................................  40
               Reports on Form 8-K .........................................  41



                                       2
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

                           Consolidated Balance Sheets
                December 31, 1998 and March 31, 1999 (unaudited)

<TABLE>
<CAPTION>

                                                             December 31,           March 31,
                                                                 1998                 1999
                                                           ------------------    ----------------
    Assets                                                            (in thousands)
<S>                                                         <C>                      <C>
    Current assets:
       Cash, cash equivalents and restricted cash           $    210,831               291,876
       Short-term investments available for sale                  52,000                46,660
       Marketable trading securities (note 4)                          -                30,439
       Receivables:
          Trade, net of allowance of $15,473 and 
            $18,355 at December 31, 1998 and March
            31, 1999, respectively (note 6)                      132,920               174,105
          Revenue earned, but unbilled                            11,063                12,557
          Other                                                    1,156                11,040
                                                           ------------------    ----------------
                                                                 145,139               197,702

       Inventory                                                   2,821                 3,223
       Prepaid expenses and deposits                              12,036                15,697
                                                           ------------------    ----------------

          Total current assets                                   422,827               585,597
                                                           ------------------    ----------------

    Property and equipment                                     1,112,067             1,282,273
       Less accumulated depreciation                            (177,933)             (215,106)
                                                           ------------------    ----------------
          Net property and equipment                             934,134             1,067,167
                                                           ------------------    ----------------

    Restricted cash                                               16,912                15,527
    Investments in debt securities available for 
        sale and restricted preferred stock (note 4)                   -                27,466
    Other assets, net of accumulated amortization:
       Goodwill                                                  130,503               129,184
       Deferred financing costs                                   35,958                34,818
       Transmission and other licenses                             5,659                 1,920
       Deposits and other                                         25,189                15,580
                                                           ------------------    ----------------
                                                                 197,309               181,502
                                                           ------------------    ----------------

    Net non-current assets of discontinued
       operations (note 3)                                        54,243                     -
                                                           ------------------    ----------------

          Total assets (note 7)                             $  1,625,425             1,877,259
                                                           ==================    ================
                                                                                      (Continued)
</TABLE>

                                       3
<PAGE>

                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

               Consolidated Balance Sheets (unaudited), Continued

<TABLE>
<CAPTION>

                                                                            December 31,            March 31,
                                                                                1998                   1999
                                                                         -------------------    -------------------
Liabilities and Stockholders' Deficit                                                 (in thousands)
<S>                                                                      <C>                       <C>
Current liabilities:
   Accounts payable                                                      $      33,781                 36,003
   Accrued liabilities                                                          55,816                 92,625
   Deferred revenue                                                              9,892                 10,337
   Deferred gain on sale (note 3)                                                    -                 22,195
   Current portion of capital lease obligations
      (note 6)                                                                   5,086                  8,311
   Current portion of long-term debt (note 5)                                       46                    861
   Net current liabilities of discontinued operations
      (note 3)                                                                  23,272                    934
                                                                         -------------------    -------------------
      Total current liabilities                                                127,893                171,266
                                                                         -------------------    -------------------

Capital lease obligations, less current portion
   (note 6)                                                                     63,359                 68,227
Long-term debt, net of discount, less current portion
   (note 5)                                                                  1,598,998              1,676,954
                                                                         -------------------    -------------------

   Total liabilities                                                         1,790,250              1,916,447
                                                                         -------------------    -------------------

Redeemable preferred stock of subsidiary ($358.5 
   million liquidation value at March 31, 1999) (note 5)                       338,310                350,787

Company-obligated mandatorily redeemable preferred
   securities of subsidiary limited liability 
   company which holds solely Company preferred
   stock ($133.4 million liquidation value at March
   31, 1999)                                                                   128,042                128,137

Stockholders' deficit:
   Common stock, $0.01 par value, 100,000 shares authorized;
     46,360,185 and 46,771,679 shares issued and outstanding at
     December 31, 1998 and March 31, 1999, respectively                            584                    468
   Additional paid-in capital                                                  577,820                584,170
   Accumulated deficit                                                      (1,209,462)            (1,102,750)
   Accumulated other comprehensive loss                                           (119)                     -
                                                                         -------------------    -------------------
      Total stockholders' deficit                                             (631,177)              (518,112)
                                                                         -------------------    -------------------

Commitments and contingencies (notes 5 and 6)

      Total liabilities and stockholders' deficit                        $    1,625,425             1,877,259
                                                                         ===================    ===================
</TABLE>

          See accompanying notes to consolidated financial statements.


                                       4
<PAGE>




                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

                Consolidated Statements of Operations (unaudited)
                   Three Months Ended March 31, 1998 and 1999

<TABLE>
<CAPTION>

                                                                             Three months ended March 31,
                                                                        ---------------------------------------
                                                                              1998                  1999
                                                                        -----------------     -----------------
                                                                        (in thousands, except per share data)
<S>                                                                     <C>                         <C>
Revenue (note 7)                                                        $      78,867               129,519
                                                                               
Operating costs and expenses:
   Operating costs                                                             61,515                70,176
   Selling, general and administrative expenses                                42,326                48,893
   Depreciation and amortization (note 7)                                      13,603                39,031
   Net loss (gain) on disposal of long-lived assets                               505                  (908)
                                                                        -----------------     -----------------
      Total operating costs and expenses                                      117,949               157,192
                                                                        -----------------     -----------------

      Operating loss                                                          (39,082)              (27,673)

Other income (expense):
   Interest expense (note 7)                                                  (34,471)              (47,441)
   Interest income                                                              5,502                 4,105
   Other expense, net, including unrealized gain on marketable
     trading securities                                                          (321)                 (504)
                                                                        -----------------     -----------------
                                                                              (29,290)              (43,840)
                                                                        -----------------     -----------------

Loss from continuing operations before preferred dividends and
   extraordinary gain                                                         (68,372)              (71,513)
Accretion and preferred dividends on preferred securities of
   subsidiaries                                                               (13,192)              (14,804)
                                                                        -----------------     -----------------

Loss from continuing operations before extraordinary gain                     (81,564)              (86,317)
Loss from discontinued operations                                             (20,191)                    -
Extraordinary gain on sales of operations of NETCOM, net of income
   taxes of $6.4 million (note 3)                                                   -               193,029
                                                                        -----------------     -----------------

     Net (loss) income                                                  $    (101,755)              106,712
                                                                        =================     =================

Other comprehensive income - foreign currency translation adjustment              105                     -
                                                                        -----------------     -----------------

     Comprehensive (loss) income                                        $    (101,650)              106,712
                                                                        =================     =================

Net (loss) earnings per share - basic and diluted:
   Loss from continuing operations                                      $       (1.84)                (1.85)
   Loss from discontinued operations                                            (0.46)                    -
   Extraordinary gain on sales of operations of NETCOM                              -                  4.14
                                                                        -----------------     -----------------
     Net (loss) earnings per share - basic and diluted                  $       (2.30)                 2.29
                                                                        =================     =================

Weighted average number of shares outstanding - basic and diluted              44,311                46,538
                                                                        =================     =================
</TABLE>

          See accompanying notes to consolidated financial statements.



                                       5
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

           Consolidated Statement of Stockholders' Deficit (unaudited)
                        Three Months Ended March 31, 1999

<TABLE>
<CAPTION>
                                                                                                     Accumulated
                                                      Common stock        Additional                    other           Total 
                                                -----------------------     paid-in    Accumulated  comprehensive    stockholders'
                                                   Shares      Amount       capital      deficit         loss          deficit
                                                ----------- ----------- ------------- ------------- --------------- --------------
                                                                                    (in thousands)

<S>                                                <C>      <C>            <C>         <C>               <C>          <C>      
Balances at January 1, 1999                        46,360   $    584       577,820     (1,209,462)       (119)        (631,177)
   Shares issued for cash in connection with the
     exercise of options and warrants                 232          2         2,767              -           -            2,769
   Shares issued for cash in connection with the
     employee stock purchase plan                      82          1         1,387              -           -            1,388
   Shares issued as contribution to 401(k) plan        98          1         2,076              -           -            2,077
   Exchange of ICG Holdings (Canada) Co.
     common shares for ICG common stock                 -       (120)          120              -           -                -
   Reversal of cumulative foreign currency
     translation adjustment (note 3)                    -          -             -              -         119              119
   Net income                                           -          -             -        106,712           -          106,712
                                                ----------- ----------- ------------- ------------- --------------- --------------
Balances at March 31, 1999                         46,772   $      468     584,170     (1,102,750)          -         (518,112)
                                                =========== =========== ============= ============= =============== ==============
</TABLE>


          See accompanying notes to consolidated financial statements.





                                       6
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

                Consolidated Statements of Cash Flows (unaudited)
                   Three Months Ended March 31, 1998 and 1999
<TABLE>
<CAPTION>

                                                                                              Three months ended March 31,
                                                                                          -------------------------------------
                                                                                               1998                 1999
                                                                                          ----------------     ----------------
                                                                                                     (in thousands)

Cash flows from operating activities:
<S>                                                                                       <C>                       <C>    
   Net (loss) income                                                                      $    (101,755)            106,712
   Loss from discontinued operations                                                             20,191                   -
   Extraordinary gain on sales of operations                                                          -            (193,029)
   Adjustments to reconcile net (loss) income to net cash used by operating
     activities:    
       Recognition of deferred gain                                                                   -              (3,805)
       Accretion and preferred dividends on preferred securities of
         subsidiaries                                                                            13,192              14,804
       Depreciation and amortization                                                             13,603              39,031
       Provision for uncollectible accounts                                                       2,582               3,651
       Interest expense deferred and included in long-term debt                                  31,885              46,283
       Interest expense deferred and included in capital lease obligations                        1,528               1,082
       Amortization of deferred financing costs included in interest expense                        701               1,406
       Interest expense capitalized on assets under construction                                 (3,000)             (3,168)
       Contribution to 401(k) plan through issuance of common stock                                 464               2,077
       Net loss (gain) on disposal of long-lived assets                                             505                (908)
       Unrealized gain on marketable trading securities                                               -                (439)
       Change in operating assets and liabilities, excluding the effects of
         dispositions and non-cash transactions:
            Receivables                                                                          (6,054)            (47,767)
            Inventory                                                                              (215)               (197)
            Prepaid expenses and deposits                                                         1,155              (2,873)
            Accounts payable and accrued liabilities                                             16,549              (8,330)
            Deferred revenue                                                                      2,130               1,637
                                                                                          ----------------     ----------------
               Net cash used by operating activities                                             (6,539)            (43,833)
                                                                                          ----------------     ----------------
Cash flows from investing activities:
  Increase in long-term notes receivable from affiliates and others                              (4,943)                  -
  Acquisition of property, equipment and other assets                                           (65,748)           (101,957)
  Payments for construction of corporate headquarters                                            (4,944)                  -
  Proceeds from sales of operations of NETCOM, net of cash included in sale                           -             252,881
  Proceeds from disposition of property, equipment and other assets                                 283               4,302
  Proceeds from sale of corporate headquarters, net of selling and other costs                   26,859                   -
  Proceeds from sales of short-term investments available for sale                               83,281               5,340
  Decrease in restricted cash                                                                     1,893               1,385
  Purchase of investments                                                                             -             (27,466)
  Purchase of minority interest in subsidiary                                                         -              (4,189)
                                                                                          ----------------     ----------------
       Net cash provided by investing activities                                                 36,681             130,296
                                                                                          ----------------     ----------------
                                                                                                                    (Continued)
</TABLE>
                                       7
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

          Consolidated Statements of Cash Flows (unaudited), Continued

<TABLE>
<CAPTION>

                                                                                             Three months ended March 31,
                                                                                        ----------------------------------------
                                                                                              1998                    1999
                                                                                        ------------------     -----------------
                                                                                                    (in thousands)

Cash flows from financing activities: 
      Proceeds from issuance of common stock:
<S>                                                                                     <C>                         <C>
      Sale by subsidiary                                                                $       3,385                  -
      Exercise of options and warrants                                                          4,836                2,769
      Employee stock purchase plan                                                                411                1,388
  Proceeds from issuance of long-term debt                                                    300,571                    -
  Deferred long-term debt issuance costs                                                       (9,575)                   -
  Principal payments on capital lease obligations                                              (2,787)              (1,858)
  Principal payments on long-term debt                                                           (413)                (589)
  Payments of preferred dividends                                                              (2,231)              (2,231)
                                                                                        ------------------     -----------------
      Net cash provided (used) by financing activities                                        294,197                 (521)
                                                                                        ------------------     -----------------

      Net increase in cash, cash equivalents and restricted cash                               324,339              85,942
      Net cash used by discontinued operations                                                   (393)              (4,897)
Cash, cash equivalents and restricted cash, beginning of period                               118,569              210,831
                                                                                        ------------------     =================
Cash, cash equivalents and restricted cash, end of period                                $    442,515              291,876
                                                                                        ==================     =================


Supplemental disclosure of cash flows information of continuing operations:
   Cash paid for interest                                                               $         3,357              1,838
                                                                                        ==================     =================
   Cash paid for income taxes                                                           $             -                409
                                                                                        ==================     =================

Supplemental schedule of non-cash investing and financing activities of
   continuing operations:
      Acquisition of corporate headquarters assets through the issuance
        of long-term debt and conversion of security deposit (note 5)                   $             -             33,719
                                                                                        ==================     =================
      Assets acquired under capital leases                                              $             -              3,760
                                                                                        ==================     =================
</TABLE>

          See accompanying notes to consolidated financial statements.




                                       8
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

                   Notes to Consolidated Financial Statements
                December 31, 1998 and March 31, 1999 (unaudited)


(1)      Organization and Nature of Business

         ICG  Communications,   Inc.,  a  Delaware   corporation   ("ICG"),  was
         incorporated on April 11, 1996 and is the  publicly-traded  U.S. parent
         company  of ICG  Funding,  LLC,  a  special  purpose  Delaware  limited
         liability  company ("ICG Funding"),  ICG Holdings  (Canada) Co., a Nova
         Scotia unlimited liability company  ("Holdings-Canada"),  ICG Holdings,
         Inc., a Colorado corporation  ("Holdings"),  and ICG Services,  Inc., a
         Delaware corporation ("ICG Services"), and their subsidiaries.  ICG and
         its subsidiaries are collectively referred to as the "Company."

         On January 21, 1998, the Company completed a merger with NETCOM On-Line
         Communication Services,  Inc. ("NETCOM").  At the effective time of the
         merger,  each outstanding share of NETCOM common stock, $.01 par value,
         was  automatically  converted into shares of ICG common stock, $.01 par
         value ("ICG Common  Stock"),  at an exchange  ratio of 0.8628 shares of
         ICG  Common  Stock  per  NETCOM  common  share.   The  Company   issued
         approximately  10.2 million  shares of ICG Common  Stock in  connection
         with the merger,  valued at approximately $284.9 million on the date of
         the merger. The business  combination was accounted for as a pooling of
         interests. On February 17 and March 16, 1999, the Company completed the
         sales of the  operations of NETCOM (see note 3) and,  accordingly,  the
         Company's  consolidated  financial  statements  prior to March 16, 1999
         reflect the  operations  and net assets of NETCOM as  discontinued.  In
         conjunction with the sales, the legal name of the NETCOM subsidiary was
         changed to ICG PST, Inc. ("PST") (see note 3).

         The  Company's   principal  business  activity  is   telecommunications
         services,  including Telecom  Services,  Network Services and Satellite
         Services.   Telecom  Services  consists   primarily  of  the  Company's
         competitive local exchange carrier operations which provide local, long
         distance  and data  services to business  end users,  Internet  service
         providers   ("ISPs")  and  long   distance   carriers  and   resellers.
         Additionally,  in February 1999, the Company began  marketing  Internet
         access   and   enhanced    network   services   to   ISPs   and   other
         telecommunications  providers.  Network Services  supplies  information
         technology  services  and  selected  networking  products,  focusing on
         network design, installation,  maintenance and support for a variety of
         end users,  including Fortune 1000 firms and other large businesses and
         telecommunications companies.  Satellite Services consists of satellite
         voice, data and video services provided to major cruise ship lines, the
         U.S.   Navy,   the  offshore  oil  and  gas  industry  and   integrated
         communications providers.

(2)      Significant Accounting Policies

         (a)   Basis of Presentation

               The Company's financial  statements should be read in conjunction
               with ICG's  Annual  Report on Form 10-K for the fiscal year ended
               December 31, 1998, as certain  information  and note  disclosures
               normally included in financial  statements prepared in accordance
               with generally accepted accounting principles have been condensed
               or omitted  pursuant to the rules and  regulations  of the United
               States Securities and Exchange Commission.  The interim financial
               statements  reflect all adjustments  which are, in the opinion of
               management,  necessary  for  a  fair  presentation  of  financial
               position,  results of operations and cash flows as of and for the
               interim  periods  presented.  Such  adjustments  are of a  normal
               recurring  nature.  Operating  results for the three months ended
               March 31, 1999 are not necessarily indicative of the results that
               may be expected for the fiscal year ending December 31, 1999.

               All significant  intercompany accounts and transactions have been
               eliminated in consolidation.



                                       9
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(2)      Significant Accounting Policies (continued)

         (b)   Cash, Cash Equivalents and Restricted Cash

               The Company considers all highly liquid investments with original
               maturities  of  three  months  or less  to be  cash  equivalents.
               Restricted  cash of $19.9 million,  held as collateral by a third
               party and remitted to the Company  subsequent  to March 31, 1999,
               is included in cash, cash  equivalents and restricted cash in the
               accompanying consolidated balance sheet.

         (c)   Investments

               The  Company   invests   primarily   in  high  grade   short-term
               investments which consist of money market instruments, commercial
               paper,  certificates  of  deposit,   government  obligations  and
               corporate  bonds, all of which are considered to be available for
               sale.  Available  for sale  investments  are carried at amortized
               cost, which approximates fair market value, with unrealized gains
               and  losses,   net  of  tax,   reported  in   accumulated   other
               comprehensive  income  or loss.  Realized  gains and  losses  and
               declines in value judged to be other than  temporary are included
               in the statement of operations.

               Marketable  securities consist of investments in common stock and
               are  stated  at fair  market  value  as  determined  by the  most
               recently  traded  price of the  securities  at the balance  sheet
               date,  net of  estimated  costs  of  disposition.  The  Company's
               marketable  securities  are accounted for as trading  securities,
               with  realized and  unrealized  gains and losses  included in the
               statement of operations.

               Investments  in common or  preferred  stock for which there is no
               public trading market and which  represent less than a 20% equity
               interest in the investee company are accounted for using the cost
               method, unless the Company exercises significant influence and/or
               control over the  operations  of the investee  company,  in which
               case the equity method is used.

         (d)   Net (Loss) Earnings Per Share

               Basic and diluted net (loss)  earnings per share is calculated by
               dividing net (loss)  earnings by the weighted  average  number of
               shares of common stock  outstanding.  Weighted  average number of
               shares  outstanding  represents ICG Common Stock  outstanding for
               the three  months  ended March 31, 1999 and  combined  ICG Common
               Stock and  Holdings-Canada  Class A common shares outstanding for
               the three months ended March 31, 1998.  Potential  common  stock,
               which  include  options,  warrants and  convertible  subordinated
               notes  and  preferred  securities,  are not  included  in the net
               (loss)  earnings  per  share   calculation  as  their  effect  is
               anti-dilutive.  The Company has presented net (loss) earnings per
               share from  discontinued  operations  and  extraordinary  gain on
               sales of  operations of NETCOM in the  consolidated  statement of
               operations for all periods presented.

         (e)   Reclassifications

               Certain 1998 amounts have been  reclassified  to conform with the
               1999 presentation.



                                       10
<PAGE>

                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(3)      Discontinued Operations

         Loss from discontinued operations consists of the following:
<TABLE>
<CAPTION>

                                                              Three months ended
                                                                   March 31,
                                                      -----------------------------------
                                                           1998                1999
                                                      ----------------    ---------------
                                                                 (in thousands)

<S>                                                   <C>                        <C> 
         Zycom (a)                                    $     (2,397)              -
         NETCOM (b)                                        (17,794)              -
                                                      ----------------    ---------------
             Loss from discontinued operations        $    (20,191)              -
                                                      ================    ===============
</TABLE>

         (a)    Zycom

               The Company  owns a 70% interest in Zycom  Corporation  ("Zycom")
               which,  through  its  wholly  owned  subsidiary,   Zycom  Network
               Services, Inc. ("ZNSI"),  operated an 800/888/900 number services
               bureau and a switch  platform in the United  States and  supplied
               information  providers and commercial accounts with audiotext and
               customer  support  services.  In June 1998, Zycom was notified by
               its largest  customer of the  customer's  intent to transfer  its
               call traffic to another service bureau.  In order to minimize the
               obligation  that this loss in call traffic would  generate  under
               Zycom's volume discount agreements with AT&T Corp. ("AT&T"),  its
               call transport  provider,  ZNSI entered into an agreement on July
               1, 1998 with an unaffiliated entity, ICN Limited ("ICN"), whereby
               ZNSI assigned the traffic of its largest  audiotext  customer and
               its other 900-number customers to ICN, effective October 1, 1998.
               As part of this  agreement,  ICN assumed all minimum call traffic
               volume obligations to AT&T.

               The call traffic assigned to ICN represented approximately 86% of
               Zycom's revenue for the year ended December 31, 1998. The loss of
               this   significant   portion   of   Zycom's   business,   despite
               management's  best  efforts to secure  other  sources of revenue,
               raised  substantial  doubt as to Zycom's  ability to operate in a
               manner which would benefit Zycom's or the Company's shareholders.
               Accordingly,  on August  25,  1998,  Zycom's  board of  directors
               approved a plan to wind down and ultimately  discontinue  Zycom's
               operations.  On October 22, 1998, Zycom completed the transfer of
               all customer traffic to other providers.  On January 4, 1999, the
               Company completed the sale of the remainder of Zycom's long-lived
               operating  assets to an unrelated  third party for total proceeds
               of $0.2  million.  As Zycom's  assets were  recorded at estimated
               fair  market  value at  December  31,  1998,  no gain or loss was
               recorded  on the sale  during the three  months  ended  March 31,
               1999.  Zycom  anticipates the disposition of its remaining assets
               and the discharge of its remaining operating  liabilities will be
               completed in 1999.

               The  Company's  consolidated  financial  statements  reflect  the
               operations of Zycom as  discontinued  for all periods  presented.
               Zycom reported net losses from operations of  approximately  $1.2
               million for the period from August 25, 1998 to December  31, 1998
               and  reported no income or losses from  operations  for the three
               months  ended  March 31,  1999.  The  Company has accrued for all
               expected  future net  losses of Zycom.  Included  in net  current
               liabilities and net non-current assets of discontinued operations
               in the Company's  consolidated  balance  sheets are the following
               accounts of Zycom:

                                       11
<PAGE>
                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(3)      Discontinued Operations (continued)
<TABLE>
<CAPTION>
                                                                            December 31,            March 31,
                                                                               1998                   1999
                                                                        -------------------    ------------------
                                                                                      (in thousands)
<S>                                                                     <C>                             <C>    
               Cash, cash equivalents and restricted cash               $            47                    -
               Receivables, net                                                      90                    -
               Prepaid expenses and deposits                                         11                    1
               Accounts payable and accrued liabilities                          (1,092)                (935)
                                                                        -------------------    ------------------

                   Net current liabilities of Zycom                     $          (944)                (934)
                                                                        ===================    ==================

               Net non-current assets of Zycom - property and
                   equipment, net                                       $           220                    -
                                                                        ===================    ==================
</TABLE>
         (b)   NETCOM

               On February 17, 1999,  the Company sold certain of the  operating
               assets and liabilities of NETCOM to MindSpring Enterprises, Inc.,
               an ISP located in Atlanta, Georgia ("MindSpring"). Total proceeds
               from the sale were $245.0  million,  consisting of $215.0 million
               in cash and 376,116 shares of common stock of MindSpring,  valued
               at approximately $79.76 per share at the time of the transaction.
               Assets and liabilities sold to MindSpring  include those directly
               related to the domestic  operations of NETCOM's Internet dial-up,
               dedicated  access and Web site hosting  services.  In conjunction
               with  the  sale  to  MindSpring,  the  Company  entered  into  an
               agreement  to lease  to  MindSpring  for a  one-year  period  the
               capacity of certain  network  operating  assets formerly owned by
               NETCOM and retained by the Company.  MindSpring  is utilizing the
               Company's  network  capacity  to provide  Internet  access to the
               dial-up  services  customers  formerly owned by NETCOM.  Over the
               term of the one-year agreement, MindSpring is required to pay the
               Company a minimum  of $27.0  million  for the  Company's  network
               capacity,  although such minimum is subject to increase dependent
               upon network usage.  In addition,  the Company is receiving for a
               one-year  period 50% of the gross  revenue  earned by  MindSpring
               from the dedicated  access  customers  formerly  owned by NETCOM,
               estimated to be  approximately  $10.0 million for the term of the
               agreement.  The Company,  through PST, is currently utilizing the
               retained network operating assets to provide  wholesale  capacity
               and other enhanced  network services to MindSpring and intends to
               provide  similar  services  to other ISPs and  telecommunications
               providers  in the  future.  The  carrying  value  of  the  assets
               retained  by  the  Company  was   approximately   $21.7  million,
               including  approximately  $17.5 million of network equipment,  on
               February 17, 1999. The Company also retained  approximately $11.3
               million of accrued liabilities and capital lease obligations.

               On March 16, 1999,  the Company sold all of the capital  stock of
               NETCOM's   international   operations   for  total   proceeds  of
               approximately  $41.1 million.  MetroNET  Communications  Corp., a
               Canadian  entity,  and  Providence  Equity  Partners,  located in
               Providence,  Rhode Island ("Providence"),  together purchased the
               80%  interest  in  NETCOM   Canada  Inc.   owned  by  NETCOM  for
               approximately  $28.9  million in cash.  Additionally,  Providence
               purchased  all of the  capital  stock of NETCOM  Internet  Access
               Services Limited,  NETCOM's operations in the United Kingdom, for
               approximately $12.2 million in cash.

               During  the three  months  ended  March  31,  1999,  the  Company
               recorded a combined gain on the sales of the operations of NETCOM
               of  approximately   $193.0  million,   net  of  income  taxes  of
               approximately  $6.4 million.  Offsetting the gain on the sales is
               approximately $16.6 million of net losses from operations of


                                       12
<PAGE>
                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(3)      Discontinued Operations (continued)

               NETCOM  from  November  3, 1998 (the date on which the  Company's
               board of  directors  adopted  the  formal  plan to dispose of the
               operations   of   NETCOM)   through   the  dates  of  the  sales.
               Additionally,  since the Company  expects to  generate  operating
               costs in excess of revenue under its network  capacity  agreement
               with  MindSpring  and  the  terms  of  the  sale  agreement  were
               dependent upon and  negotiated in  conjunction  with the terms of
               the   network   capacity   agreement,    the   Company   deferred
               approximately  $26.0  million  of  the  proceeds  from  the  sale
               agreement  to be  applied  on a  periodic  basis  to the  network
               capacity  agreement.  The deferred proceeds will be recognized in
               the Company's  statement of operations as the Company incurs cash
               operating   losses   under  the   network   capacity   agreement.
               Accordingly,  the  Company  does  not  expect  to  recognize  any
               revenue,  operating costs or selling,  general and administrative
               expenses from services provided to MindSpring for the term of the
               agreement.  Any  incremental  revenue or costs generated by other
               customers,  or by other services provided to MindSpring,  will be
               recognized in the Company's  consolidated statement of operations
               as incurred.  Since the operations sold were acquired by ICG in a
               transaction accounted for as a pooling of interests,  the gain on
               the  sales  of the  operations  of  NETCOM  is  classified  as an
               extraordinary  item in the  Company's  consolidated  statement of
               operations.  For  fiscal  1996,  1997 and 1998,  NETCOM  reported
               revenue of $120.5  million,  $160.7  million and $164.6  million,
               respectively.

(4)      Investments

         As discussed in note 3, the Company  received  376,116 shares of common
         stock of MindSpring,  valued at $79.76 per share, or $30.0 million,  at
         the time of the transaction,  as partial  consideration for the sale of
         the domestic  operations of NETCOM. In April 1999, the Company sold its
         investment  in  MindSpring  for net  proceeds  of  approximately  $30.4
         million.  The Company has recorded an unrealized gain of  approximately
         $0.4 million in its statement of operations  for the three months ended
         March 31, 1999.  The Company's  investment in MindSpring is included in
         marketable trading securities in the accompanying  consolidated balance
         sheet.

         On March 30,  1999,  the Company  purchased,  for  approximately  $10.0
         million in cash,  454,545  shares of  restricted  Series D-1  Preferred
         Stock (the "NorthPoint  Preferred Stock") of NorthPoint  Communications
         Holdings,  Inc., a Delaware  corporation and competitive local exchange
         carrier ("CLEC") based in San Francisco, California ("NorthPoint"). The
         NorthPoint  Preferred  Stock has no  voting  rights  and is  ultimately
         convertible  into a voting class of common stock of  NorthPoint,  at an
         exchange price which represents a discount, as provided in the relevant
         documentation,  to the initial public  offering  price of  NorthPoint's
         common  stock.  The Company is restricted  from selling the  NorthPoint
         Preferred   Stock  or  securities   obtained  upon  conversion  of  the
         NorthPoint  Preferred  Stock  until  March 23,  2000.  On May 5,  1999,
         NorthPoint  completed the initial public  offering of its common stock,
         at which time the NorthPoint  Preferred Stock, and additional shares of
         NorthPoint  Preferred Stock obtained as a result of stock splits,  were
         automatically  converted  into  shares  of  Class  B  common  stock,  a
         nonvoting class of common stock of NorthPoint (the "NorthPoint  Class B
         Shares"),  which  are  convertible  on or  after  March  23,  2000 on a
         one-for-one  basis into a voting class of common  stock of  NorthPoint.
         The Company will account for its  investment  in  NorthPoint  under the
         cost  method of  accounting  until the  NorthPoint  Class B Shares  are
         converted into voting and tradable  common stock of  NorthPoint,  after
         which the investment will be classified as a trading security.

                                       13
<PAGE>

                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(5)        Long-term Debt and Redeemable Preferred Stock of Subsidiary

            Long-term debt is summarized as follows:
<TABLE>
<CAPTION>

                                                                               December 31,            March 31,
                                                                                   1998                   1999
                                                                           ---------------------    -----------------
                                                                                        (in thousands)

<S>                                                                        <C>                          <C>    
           9 7/8% Senior discount notes of ICG Services, net of discount   $        266,918               273,401
           10% Senior discount notes of ICG Services, net of discount               327,699               335,793
           11 5/8% Senior discount notes of Holdings, net of discount               122,528               126,006
           12 1/2% Senior discount notes of Holdings, net of discount               414,864               427,565
           13 1/2% Senior discount notes of Holdings, net of discount               465,886               481,412
           Mortgage payable with interest at 8 1/2%, due monthly
             into 2009, secured by building                                             1,084                 1,073
           Mortgage payable with variable rate of interest (14.34% at
             March 31, 1999), due monthly into 2013, secured by
             corporate headquarters (a)                                                   -                32,500
           Other                                                                         65                    65
                                                                           ---------------------    -----------------
                                                                                  1,599,044             1,677,815
              Less current portion                                                      (46)                 (861)
                                                                           ---------------------    -----------------
                                                                           $      1,598,998             1,676,954
                                                                           =====================    =================
</TABLE>

             (a)  Note Payable

                  Effective   January  1,  1999,  the  Company  purchased  ICG's
                  corporate   headquarters   building,   land  and  improvements
                  (collectively, the "Corporate Headquarters") for approximately
                  $43.7 million,  which amount  represents  historical  cost and
                  approximates  fair value. The Company,  through a newly formed
                  subsidiary, financed the purchase primarily through a mortgage
                  secured  by  the  Corporate  Headquarters.   Payments  on  the
                  mortgage  are due  monthly  through  January 31,  2013,  at an
                  initial  interest  rate  of  14.34%  per  annum,   which  rate
                  increases  annually  by 0.003%.  The  seller of the  Corporate
                  Headquarters   has  retained  an  option  to  repurchase   the
                  Corporate  Headquarters  at the original  sales  price,  which
                  option is exercisable from January 1, 2004 through January 31,
                  2012.

             Redeemable preferred stock of subsidiary is summarized as follows:
<TABLE>
<CAPTION>

                                                                               December 31,               March 31,
                                                                                   1998                      1999
                                                                           ----------------------     -------------------
                                                                                          (in thousands)
<S>                                                                        <C>                              <C>           
             14% Exchangeable preferred stock of Holdings,
               mandatorily redeemable in 2008                              $        124,867                 129,444
             14 1/4% Exchangeable preferred stock of Holdings,
               mandatorily redeemable in 2007                                       213,443                 221,343
                                                                           ----------------------     -------------------
                                                                           $        338,310                 350,787
                                                                           ======================     ===================
</TABLE>

                                       14
<PAGE>
                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(6)      Commitments and Contingencies

         (a)   Network Construction

               In March 1996, the Company and Southern California Edison Company
               ("SCE") entered into a 25-year  agreement under which the Company
               will  license  1,258  miles of  fiber  optic  cable  in  Southern
               California,  and can install up to 500 additional  miles of fiber
               optic cable. This network,  which will be maintained and operated
               primarily by the Company,  stretches from Los Angeles to southern
               Orange County. Under the terms of this agreement, SCE is entitled
               to receive an annual fee for ten years,  certain fixed  quarterly
               payments,  a quarterly  payment  equal to a percentage of certain
               network  revenue,   and  certain  other  installation  and  fiber
               connection fees. The aggregate fixed payments remaining under the
               agreement totaled approximately $134.5 million at March 31, 1999.
               The  agreement  has been  accounted for as a capital lease in the
               accompanying consolidated balance sheets.

               In June 1997, the Company entered into an  indefeasible  right of
               use  ("IRU")  agreement  with  Qwest  Communications  Corporation
               ("Qwest")  for  approximately  1,800 miles of fiber optic network
               and additional broadband capacity in California,  Colorado,  Ohio
               and  the  Southeast.  Network  construction  is  ongoing  and  is
               expected to be completed in 1999. The Company is responsible  for
               payment  on the  construction  as  segments  of the  network  are
               completed  and has  incurred  approximately  $20.2  million as of
               March  31,  1999,   with  remaining   costs   anticipated  to  be
               approximately  $14.8  million.   Additionally,  the  Company  has
               committed to purchase $6.0 million in network capacity from Qwest
               prior to the end of 1999, of which the Company has purchased $2.5
               million as of March 31, 1999.

         (b)   Network Capacity and Line Purchase Commitments

               In November 1998, the Company entered into two service agreements
               with WorldCom Network Services,  Inc.  ("WorldCom").  Both of the
               agreements have three-year  terms and were effective in September
               1998. Under the Telecom Services Agreement, WorldCom provides, at
               designated rates, switched  telecommunications services and other
               related services to the Company,  including termination services,
               toll-free  origination,  switched  access,  dedicated  access and
               travel  card  services.   Under  the  Carrier  Digital   Services
               Agreement,  WorldCom  provides the Company,  at designated rates,
               with  the  installation   and  operation  of  dedicated   digital
               telecommunications interexchange services, local access and other
               related  services,  which the Company believes  expedites service
               availability to its customers.  Both agreements  require that the
               Company provide  WorldCom with certain  minimum monthly  revenue,
               which if not met,  would  require  payment by the Company for the
               difference  between the minimum commitment and the actual monthly
               revenue.  Additionally,   both  agreements  limit  the  Company's
               ability  to  utilize  vendors  other than  WorldCom  for  certain
               telecommunications  services  specified  in the  agreements.  The
               Company's  policy is to accrue and include in operating costs the
               effect of any  shortfall  in minimum  revenue  commitments  under
               these  agreements in the period in which the shortfall  occurred.
               The  Company  has  successfully   achieved  all  minimum  revenue
               commitments to WorldCom under these agreements  through March 31,
               1999.

               In  March  1999,  the  Company  entered  into an  agreement  with
               NorthPoint,   which   designates   NorthPoint  as  the  Company's
               exclusive  digital  subscriber line ("DSL") provider through June
               1, 2001. Under the agreement, the Company is required to purchase
               49,000 digital subscriber lines before June 1, 2001 at designated
               intervals.  In  return,  the  Company  receives  substantial  DSL
               service  price   discounts   and  enhanced   market  access  from
               NorthPoint.   Price  discounts  are  determined   pursuant  to  a
               graduated  schedule  based on the  number of  digital  subscriber
               lines purchased by the Company,  with maximum discounts  achieved
               by purchasing  75,000 digital  subscriber lines over the two-year
               term.
                                       15
<PAGE>
                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(6)      Commitments and Contingencies (continued)

               The Company's  policy is to accrue and include in operating costs
               the  effect  of any  shortfall  in DSL  installations  under  its
               agreement  with  NorthPoint  in the period in which the shortfall
               occurred. The 49,000 digital subscriber line purchase requirement
               and the price  discounts  are  adjustable  based on  NorthPoint's
               compliance with a commitment schedule of DSL service availability
               for various U.S. locations.

               Additionally,  the  Company  agreed  to  sell  its  existing  DSL
               equipment to NorthPoint, for total proceeds of approximately $2.7
               million.

         (c)   Other Commitments

               The  Company  has  entered   into  various   equipment   purchase
               agreements with certain of its vendors.  Under these  agreements,
               if the  Company  does not meet a  minimum  purchase  level in any
               given  year,  the  vendor  may  discontinue   certain  discounts,
               allowances and incentives  otherwise provided to the Company.  In
               addition,  the agreements may be terminated by either the Company
               or the vendor upon
               prior written notice.

               Additionally, the Company has entered into certain commitments to
               purchase  capital  assets  with an  aggregate  purchase  price of
               approximately $91.9 million at March 31, 1999.

         (d)  Transport and Termination Charges

              The Company has recorded  revenue of  approximately  $4.9 million,
              $58.3 million and $30.8  million for fiscal 1997,  fiscal 1998 and
              the  three  months  ended  March  31,  1999,   respectively,   for
              reciprocal  compensation relating to the transport and termination
              of  local  traffic  to ISPs  from  customers  of  incumbent  local
              exchange carriers  ("ILECs")  pursuant to various  interconnection
              agreements.  The ILECs  have not paid most of the bills  they have
              received from the Company and have disputed  substantially  all of
              these  charges  based on the belief  that such calls are not local
              traffic as defined by the various  agreements  and under state and
              federal laws and public policies.

              The resolution of these disputes will be based on rulings by state
              public utility  commissions  and/or by the Federal  Communications
              Commission  ("FCC").  To date,  there  have been  favorable  final
              rulings from 31 state public utility  commissions that ISP traffic
              is subject to the payment of reciprocal compensation under current
              interconnection   agreements.   Many  of  these  state  commission
              decisions  have been appealed by the ILECs.  On February 25, 1999,
              the FCC  issued a  decision  that  ISP-bound  traffic  is  largely
              jurisdictionally  interstate  traffic.  The decision relies on the
              long-standing   federal   policy   that  ISP   traffic,   although
              jurisdictionally  interstate,  is  treated  as  though it is local
              traffic for pricing  purposes.  The decision also  emphasizes that
              because  there  are  no  federal  rules   governing   intercarrier
              compensation for ISP traffic, the determination as to whether such
              traffic is subject to reciprocal  compensation  under the terms of
              interconnection   agreements   properly   is  made  by  the  state
              commissions  and that carriers are bound by their  interconnection
              agreements and state commission decisions regarding the payment of
              reciprocal  compensation for ISP traffic.  The FCC has initiated a
              rulemaking   proceeding  regarding  the  adoption  of  prospective
              federal rules for intercarrier  compensation  for ISP traffic.  In
              its notice of rulemaking,  the FCC expresses its  preference  that
              compensation  rates  for  this  traffic  continue  to  be  set  by
              negotiations   between   carriers,   with  disputes   resolved  by
              arbitrations  conducted  by  state  commissions  pursuant  to  the
              Telecommunications  Act of 1996  (the  "Telecommunications  Act").
              Since the  issuance of the FCC's  decision on February  25,  1999,
              nine state  utility  commissions  have either ruled or  reaffirmed
              that ISP  traffic  is  subject to  reciprocal  compensation  under
              current interconnection agreements. On May 5, 1999,

                                       16
<PAGE>
                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(6)      Commitments and Contingencies (continued)

              the Public Utilities Commission of Ohio ("PUCO") issued a decision
              affirming  its August 1998 decision that ISP traffic is subject to
              reciprocal    compensation    under    the    Company's    current
              interconnection     agreement    with    Ameritech     Corporation
              ("Ameritech"). The PUCO also denied Ameritech's request for a stay
              of its  obligation  to remit  payment to the Company and  directed
              Ameritech to remit the amounts owed to the Company  within 45 days
              of May 5, 1999.  The  Company  expects  that  Ameritech  will seek
              judicial  review  of the PUCO  decision  and that  Ameritech  will
              request the reviewing  court to stay the decision  pending appeal.
              The Company cannot  predict how the reviewing  court would rule on
              Ameritech's  stay  request,  or the final outcome on the merits of
              the court appeal.  On March 4, 1999,  the Alabama  Public  Service
              Commission  (the "Alabama  PSC") issued a decision that found that
              reciprocal  compensation  is owed for Internet  traffic under four
              CLEC   interconnection   agreements  with  BellSouth   Corporation
              ("BellSouth"),  which  agreements were at issue in the proceeding.
              With respect to the Company's interconnection agreement, which was
              also at issue, the state commission  interpreted  certain language
              in the  Company's  agreement  to  exempt  ISP-bound  traffic  from
              reciprocal  compensation  under  certain  conditions.  The Company
              believes that the Alabama PSC failed to consider (i) the intent of
              the  parties  in   negotiating   and   executing   the   Company's
              interconnection  agreement,  and (ii) the specific language of the
              Company's  interconnection agreement and the impact of Alabama PSC
              and FCC policies,  and thereby  misinterpreted the agreement.  The
              Company  has  filed  a  request   with  the  Alabama  PSC  seeking
              determination  that  the  ruling  with  respect  to the  Company's
              agreement be reconsidered,  and that the Company should be treated
              the same as the other CLECs that  participated  in the  proceeding
              and for which the Alabama  PSC  ordered the payment of  reciprocal
              compensation.  While the Company intends to pursue  vigorously the
              petition  for  reconsideration  with the Alabama  PSC,  and if the
              Company deems it necessary,  judicial  review,  the Company cannot
              predict the final outcome of this issue.

              The  Company  has also  recorded  revenue of  approximately  $19.1
              million  and $5.2  million  for fiscal  1998 and the three  months
              ended March 31, 1999, respectively, related to other transport and
              termination  charges  to the  ILECs,  pursuant  to  the  Company's
              interconnection  agreements  with  these  ILECs.  Included  in the
              Company's  trade  receivables  at December  31, 1998 and March 31,
              1999 are $72.8 million and $105.5 million,  respectively,  for all
              receivables  related to transport  and  termination  charges.  The
              receivables  balance at March 31, 1999 is net of an  allowance  of
              $8.1 million for disputed amounts.

              As  the  Company's   interconnection   agreements  expire  or  are
              extended,  rates for transport and  termination  charges are being
              and  will  continue  to be  renegotiated.  Some  of the  Company's
              agreements  are already  being  affected.  Although the  Company's
              interconnection  agreement with BellSouth has expired, the Company
              has received written  notification from BellSouth that the Company
              may   continue   operating   under  the  expired   interconnection
              agreement,  until such agreement is  renegotiated or arbitrated by
              the  relevant  state  commissions.   Additionally,  the  Company's
              interconnection  agreement  with  Ameritech  recently was extended
              from June 15, 1999 to February 15, 2000.  The Company's  remaining
              interconnection  agreements expire in 1999 and 2000. The Company's
              extension of its interconnection agreement with Ameritech includes
              reduced  rates for  transport  and  termination  charges,  and the
              Company  expects that its  negotiations  with  BellSouth will also
              affect the rates for transport and termination charges included in
              its existing interconnection  agreement with BellSouth.  While the
              Company  believes that all revenue recorded through March 31, 1999
              is  collectible   and  that  future  revenue  from  transport  and
              termination   charges   billed   under   the   Company's   current
              interconnection  agreements  will  be  realized,  there  can be no
              assurance  that future  regulatory  and  judicial  rulings will be
              favorable to the Company, that the Alabama PSC will reconsider its
              ruling,   or  that  different  pricing  plans  for  transport  and
              
                                       17
<PAGE>
                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(6)      Commitments and Contingencies (continued)

               termination charges between carriers will not be adopted when the
               Company's   interconnection   agreements  are   renegotiated   or
               arbitrated,  or as a result of the FCC's rulemaking proceeding on
               future  compensation  methods. In fact, the Company believes that
               different  pricing  plans will be  considered  and  adopted,  and
               although the Company  expects that  revenue  from  transport  and
               termination charges likely will decrease as a percentage of total
               revenue from local  services in periods  after the  expiration of
               current   interconnection   agreements,   the   Company's   local
               termination services still will be required by the ILECs and must
               be provided  under the  Telecommunications  Act,  and likely will
               result in  increasing  volume in minutes due to the growth of the
               Internet and related  services  markets.  The Company  expects to
               negotiate reasonable  compensation and collection terms for local
               termination  services,  although  there is no assurance that such
               compensation will remain consistent with current levels.

          (e)  Litigation

               On  April  4,  1997,  certain   shareholders  of  Zycom  filed  a
               shareholder  derivative  suit  and  class  action  complaint  for
               unspecified damages, purportedly on behalf of all of the minority
               shareholders  of Zycom,  in the District  Court of Harris County,
               Texas (Cause No. 97-17777) against the Company, Zycom and certain
               of their  subsidiaries.  This complaint  alleges that the Company
               and certain of its  subsidiaries  breached certain duties owed to
               the plaintiffs. The plaintiffs were denied class certification by
               the trial court and this  decision has been  appealed.  Trial has
               been  tentatively  set for August 1999. The Company is vigorously
               defending  the  claims.  While it is not  possible to predict the
               outcome of this litigation, management believes these proceedings
               will  not  have  a  material  adverse  effect  on  the  Company's
               financial condition, results of operations or cash flows.

               The  Company is a party to  certain  other  litigation  which has
               arisen in the  ordinary  course of  business.  In the  opinion of
               management,  the ultimate  resolution  of these  matters will not
               have  a  material  adverse  effect  on  the  Company's  financial
               condition, results of operations or cash flows.

(7)      Business Units

         The Company conducts  transactions with external  customers through the
         operations  of its Telecom  Services,  Network  Services and  Satellite
         Services business units. Shared administrative services are provided to
         the business units by Corporate  Services.  Corporate Services consists
         of the operating  activities of ICG Communications,  Inc., ICG Funding,
         LLC, ICG Canadian  Acquisition,  Inc.,  ICG Holdings  (Canada) Co., ICG
         Holdings, Inc. and ICG Services,  Inc., which primarily hold securities
         and provide certain legal, accounting and finance,  personnel and other
         administrative support services to the business units.

         Direct and certain  indirect  costs  incurred by Corporate  Services on
         behalf of the business  units are  allocated  among the business  units
         based on the nature of the underlying costs.  Transactions  between the
         business units for services  performed in the normal course of business
         are recorded at amounts which are intended to approximate fair value.

         Set forth below are  revenue,  EBITDA  (before  nonrecurring  charges),
         which   represents  the  measure  of  operating   performance  used  by
         management   to   evaluate   operating   results,    depreciation   and
         amortization,  interest  expense,  capital  expenditures  of continuing
         operations  and total assets for each of the Company's  business  units
         and for  Corporate  Services.  As  described  in note 3, the  operating
         results of the Company  reflect the  operations  of Zycom and NETCOM as
         discontinued for all periods presented.


                                       18
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(7)      Business Units (continued)
<TABLE>
<CAPTION>

                                                                     Three months ended March 31,
                                                                 --------------------------------------
                                                                       1998                1999
                                                                 -----------------  -------------------
                                                                            (in thousands)
Revenue:
<S>                                                              <C>                       <C>    
   Telecom Services                                              $       58,841            105,727
   Network Services                                                      13,430             17,592
   Satellite Services                                                     8,949             11,688
   Elimination of intersegment revenue                                   (2,353)            (5,488)
                                                                 -----------------  -------------------
         Total revenue                                           $       78,867            129,519
                                                                 =================  ===================

EBITDA (before nonrecurring charges) (a):
   Telecom Services                                              $      (17,861)            12,614
   Network Services                                                      (2,574)               490
   Satellite Services                                                       833              2,427
   Corporate Services                                                    (4,418)            (4,384)
   Eliminations                                                            (954)              (697)
                                                                 -----------------  -------------------
         Total EBITDA (before nonrecurring charges)              $      (24,974)            10,450
                                                                 =================  ===================

Depreciation and amortization (b):
   Telecom Services                                              $       11,730             35,111
   Network Services                                                         598                529
   Satellite Services                                                         -              2,127
   Corporate Services                                                     1,203                800
   Eliminations                                                              72                464
                                                                 -----------------  -------------------
         Total depreciation and amortization                     $       13,603             39,031
                                                                 =================  ===================

Interest expense (b):
   Telecom Services                                             $         1,816                  -
   Network Services                                                           1                  3
   Satellite Services                                                        48                  -
   Corporate Services                                                    32,606             47,438
                                                                -----------------  -------------------
         Total interest expense                                 $        34,471             47,441
                                                                ==================  ==================

Capital expenditures of continuing operations (c):
   Telecom Services                                              $       64,072            103,180
   Network Services                                                         147                 87
   Satellite Services                                                       182              2,718
   Corporate Services                                                     2,300                  -
   Eliminations                                                            (953)              (268)
                                                                 -----------------  -------------------
         Total capital expenditures of continuing operations     $       65,748            105,717
                                                                 =================  ==================
                                                                                          (Continued)
</TABLE>
                                       19
<PAGE>

                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(7)      Business Units (continued)
<TABLE>
<CAPTION>

                                                                               December 31,             March 31,
                                                                                   1998                   1999
                                                                           ---------------------   --------------------
                                                                                         (in thousands)
          Total assets:
<S>                                                                          <C>                         <C>      
             Telecom Services (d)                                            $   1,135,937               1,285,406
             Network Services                                                       34,378                  35,113
             Satellite Services (d)                                                 46,760                  45,841
             Corporate Services (d)                                                376,796                 545,291
             Eliminations                                                          (22,689)                (34,392)
             Net current assets of discontinued operations (e)                           -                       -
             Net non-current assets of discontinued operations                      54,243                       -
                                                                           ---------------------   --------------------
               Total assets                                                  $   1,625,425               1,877,259
                                                                           =====================   ====================
</TABLE>

          (a)  EBITDA  (before  nonrecurring  charges)  consists  of (loss) from
               continuing operations before interest, income taxes, depreciation
               and amortization,  provision for impairment of long-lived assets,
               net loss (gain) on disposal of long-lived assets,  other expense,
               net and accretion and preferred dividends on preferred securities
               of  subsidiaries,  or simply,  revenue less  operating  costs and
               selling,  general and  administrative  expenses.  EBITDA  (before
               nonrecurring  charges) is presented as the  Company's  measure of
               operating  performance  because it is a measure  commonly used in
               the  telecommunications  industry.  EBITDA  (before  nonrecurring
               charges)  is  presented  to  enhance  an   understanding  of  the
               Company's operating results and is not intended to represent cash
               flows or results  of  operations  in  accordance  with  generally
               accepted accounting principles for the periods indicated.  EBITDA
               (before   nonrecurring   charges)  is  not  a  measurement  under
               generally accepted  accounting  principles and is not necessarily
               comparable with similarly titled measures of other companies.

          (b)  Although not included in EBITDA  (before  nonrecurring  charges),
               which  represents  the measure of operating  performance  used by
               management  to  evaluate  operating  results,   the  Company  has
               supplementally   provided   depreciation   and  amortization  and
               interest  expense for each of the  Company's  business  units and
               Corporate Services. Interest expense excludes amounts charged for
               interest on  outstanding  cash  advances and expense  allocations
               among the business units and Corporate Services.

          (c)  Capital expenditures include assets acquired under capital leases
               and excludes payments for construction of the Company's corporate
               headquarters and corporate  headquarters  assets acquired through
               the issuance of long-term debt.

          (d)  Total  assets  of  Telecom  Services,   Satellite   Services  and
               Corporate   Services   excludes   investments   in   consolidated
               subsidiaries which eliminate in consolidation.

          (e)  At December 31, 1998, the Company had net current  liabilities of
               discontinued  operations of $23.3 million, and accordingly,  such
               amount was not included within net current assets of discontinued
               operations on that date.


                                       20
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(8)      Summarized Financial Information of ICG Holdings, Inc.

         The 11 5/8% Senior Discount Notes due 2007 (the "11 5/8% Notes") issued
         by  Holdings  during  1997 are  guaranteed  by ICG.  The 12 1/2% Senior
         Discount  Notes due 2006 (the "12 1/2%  Notes")  and the 13 1/2% Senior
         Discount Notes due 2005 (the "13 1/2% Notes") issued by Holdings during
         1996 and 1995, respectively, are guaranteed by ICG and Holdings-Canada.

         The separate  complete  financial  statements of Holdings have not been
         included  herein  because  such  disclosure  is  not  considered  to be
         material to the holders of the 11 5/8% Notes, the 12 1/2% Notes and the
         13 1/2% Notes.  However,  summarized combined financial information for
         Holdings and its subsidiaries is as follows:

               Summarized Consolidated Balance Sheet Information
<TABLE>
<CAPTION>

                                                                      December 31,              March 31,
                                                                           1998                     1999
                                                                      --------------------    ---------------------
                                                                                     (in thousands)

<S>                                                                 <C>                           <C>    
          Current assets                                            $        277,098                270,315
          Property and equipment, net                                        636,747                650,250
          Other non-current assets, net                                      170,151                140,318
          Net non-current assets of discontinued operations                      220                      -
          Current liabilities                                                 81,299                 93,027
          Net current liabilities of discontinued operations                     944                    934
          Long-term debt, less current portion                             1,004,316              1,036,010
          Capital lease obligations, less current portion                     63,359                 63,651
          Due to parent                                                      191,889                209,020
          Due to ICG Services                                                137,762                123,368
          Redeemable preferred stock                                         338,311                350,787
          Stockholder's deficit                                             (733,664)              (815,914)
</TABLE>

          Summarized Consolidated Statement of Operations Information
<TABLE>
<CAPTION>

                                                                      Three months ended March 31,
                                                              ---------------------------------------------
                                                                      1998                    1999
                                                              ---------------------   ---------------------
                                                                             (in thousands)

<S>                                                              <C>                          <C>    
    Total revenue                                                $      79,221                130,922
    Total operating costs and expenses                                 116,471                163,398
    Operating loss                                                     (37,250)               (32,476)
    Loss from continuing operations                                    (78,044)               (69,637)
    Net loss                                                           (79,575)               (82,250)
</TABLE>
  


                                       21
<PAGE>



                    ICG COMMUNICATIONS, INC. AND SUBSIDIARIES

              Notes to Consolidated Financial Statements, Continued


(9)      Condensed Financial Information of ICG Holdings (Canada) Co.

         Condensed financial information for Holdings-Canada only is as follows:

                                    Condensed Balance Sheet Information
<TABLE>
<CAPTION>

                                                               December 31,             March 31,
                                                                   1998                   1999
                                                            -------------------     ------------------
                                                                           (in thousands)

<S>                                                            <C>                       <C>
          Current assets                                       $       162                    162
          Advances to subsidiaries                                 191,889                209,020
          Non-current assets, net                                    2,414                  1,810
          Current liabilities                                           73                     73
          Long-term debt, less current portion                          65                     65
          Due to parent                                            182,101                199,231
          Share of losses of subsidiaries                          733,664                815,914
          Shareholders' deficit                                   (721,438)              (804,291)
</TABLE>

                              Condensed Statement of Operations Information
<TABLE>
<CAPTION>

                                                                    Three months ended March 31,
                                                            ------------------------------------------
                                                                    1998                   1999
                                                            -------------------    -------------------

<S>                                                             <C>                       <C>                             
          Total revenue                                         $         -                     -
          Total operating costs and expenses                             33                   603
          Operating loss                                                (33)                 (603)
          Losses of subsidiaries                                    (79,575)              (82,250)
          Net loss attributable to common shareholders              (79,608)              (82,853)
</TABLE>


(10)     Condensed Financial Information of ICG Communications, Inc. (Parent
         company)

         The primary  assets of ICG are its  investments  in ICG  Services,  ICG
         Funding and Holdings-Canada,  including advances to those subsidiaries.
         Certain corporate  expenses of the parent company are included in ICG's
         statement of operations  and were  approximately  $0.5 million for both
         the three months ended March 31, 1998 and 1999.  ICG has no  operations
         other than those of ICG Services,  ICG Funding and  Holdings-Canada and
         their subsidiaries.

                                       22
<PAGE>
ITEM 2.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS

         The following  discussion includes certain  forward-looking  statements
which  are  affected  by  important  factors  including,  but  not  limited  to,
dependence on increased  traffic on the  Company's  facilities,  the  successful
implementation   of  the   Company's   strategy  of   offering   an   integrated
telecommunications  package of local, long distance, data and enhanced telephony
and  network   services,   continued   development  of  the  Company's   network
infrastructure and actions of competitors and regulatory  authorities that could
cause actual results to differ materially from the  forward-looking  statements.
The results of  operations  for the three  months  ended March 31, 1998 and 1999
represent the consolidated  operating results of the Company.  See the unaudited
condensed  consolidated financial statements of the Company for the three months
ended March 31, 1999  included  elsewhere  herein.  The  Company's  consolidated
financial  statements reflect the operations of Zycom and NETCOM as discontinued
for all periods  presented.  The terms  "fiscal" and "fiscal  year" refer to the
Company's  fiscal  year  ending  December  31.  All dollar  amounts  are in U.S.
dollars.

Company Overview

         ICG Communications Inc. ("ICG" or the "Company") is one of the nation's
leading competitive  integrated  communications  providers ("ICPs") based on the
industry's  1998 revenue.  ICPs seek to provide an  alternative to the incumbent
local   exchange   carriers   ("ILECs"),   long  distance   carriers  and  other
communications service providers for a full range of communications  services in
the increasingly deregulated  telecommunications industry. The Company's Telecom
Services  primarily  include its  competitive  local exchange  carrier  ("CLEC")
operations,  in which the Company  operates fiber networks in regional  clusters
covering major  metropolitan  statistical areas in California,  Colorado,  Ohio,
Texas and the  Southeast,  offering  local,  long  distance,  data and  enhanced
telephony  services to business  end users and ISPs.  Additionally,  in February
1999, the Company began providing wholesale network services over its nationwide
data  network.  The  Company  also  provides  a wide  range of  network  systems
integration  services  and  maritime and  international  satellite  transmission
services.  Network  Services  consists of  information  technology  services and
selected  networking  products,   focusing  on  network  design,   installation,
maintenance and support.  Satellite  Services  consists of satellite voice, data
and video services  provided to major cruise lines,  the U.S. Navy, the offshore
oil and gas industry and ICPs. As a leading  participant in the rapidly  growing
competitive  local  telecommunications  industry,  the Company  has  experienced
significant  growth,  with total revenue  increasing from  approximately  $154.1
million for fiscal 1996 to approximately  $448.3 million for the 12-month period
ended March 31, 1999.  The  Company's  rapid growth is the result of the initial
installation,  acquisition and subsequent  expansion of its fiber optic networks
and the expansion of its communications service offerings.

         The  Federal  Telecommunications  Act of 1996 (the  "Telecommunications
Act")  and  pro-competitive  state  regulatory  initiatives  have  substantially
changed the  telecommunications  regulatory  environment  in the United  States.
Under  the  Telecommunications  Act,  the  Company  is  permitted  to offer  all
interstate and intrastate telephone services,  including  competitive local dial
tone.  In early 1997,  the Company  began  marketing and selling local dial tone
services  in major  metropolitan  areas in  California,  Colorado,  Ohio and the
Southeast  and, in December 1998,  began  offering  services in Texas through an
acquired  business.  During fiscal 1997,  fiscal 1998 and the three months ended
March 31, 1999, the Company sold 178,470, 206,458 and 63,690 local access lines,
respectively,  net of  cancellations,  of which 418,610 were in service at March
31, 1999. In addition,  the Company's  regional  fiber  networks have grown from
2,143  fiber route miles at the end of fiscal 1996 to 4,351 fiber route miles at
March 31,  1999.  The Company  had 29  operating  high  capacity  digital  voice
switches and 17 data  communications  switches at March 31,  1999,  and plans to
install  additional  switches as demand  warrants.  As a complement to its local
exchange  services  offered to business end users,  the Company  markets bundled
service  offerings  provided over its regional  fiber network which include long
distance, enhanced telecommunications services and data services.  Additionally,
the Company  owns and  operates a  nationwide  data  network  with 236 points of
presence  ("POPs") over which the Company  recently  began  providing  wholesale
Internet access and enhanced network services to MindSpring  Enterprises,  Inc.,
an Internet service provider ("ISP") located in Atlanta, Georgia ("MindSpring"),
and  intends to offer  similar  services  to other  ISPs and  telecommunications
providers in the future.

         To better  focus its efforts on its core Telecom  Services  operations,
the  Company  disposed  of  certain  assets  which  management  believes  do not
complement its overall business  strategy.  Due primarily to the loss of a major
customer,  which  generated a  significant  obligation  under a volume  discount

                                       23
<PAGE>

agreement  with its call  transport  provider,  the board of  directors of Zycom
Corporation  ("Zycom")  approved  a plan on  August  25,  1998 to wind  down and
ultimately discontinue Zycom's operations.  On October 22, 1998, Zycom completed
the transfer of all customer  traffic to other providers and on January 4, 1999,
the Company completed the sale of the remainder of Zycom's long-lived  operating
assets to an  unrelated  third party.  On February  17,  1999,  the Company sold
certain of the operating assets and liabilities of NETCOM On-Line  Communication
Services,  Inc.  ("NETCOM") to MindSpring for total proceeds of $245.0  million,
and on March 16,  1999,  the Company  sold all of the capital  stock of NETCOM's
international  operations  in Canada and the United  Kingdom to other  unrelated
third parties for total  proceeds of  approximately  $41.1  million.  During the
three months ended March 31, 1999,  the Company  recorded a combined gain on the
sales of the operations of NETCOM of approximately $193.0 million, net of income
taxes  of  approximately  $6.4  million.  Offsetting  the  gain on the  sales is
approximately  $16.6  million  of net  losses  from  operations  of NETCOM  from
November 3, 1998 (the date on which the Company's board of directors adopted the
formal  plan to dispose of the  operations  of NETCOM)  through the dates of the
sales.  Since the operations  sold were acquired by the Company in a transaction
accounted for as a pooling of interests, the gain on the sales of the operations
of NETCOM is classified as an extraordinary  item in the Company's  consolidated
statement  of  operations.  For  fiscal  1996,  1997 and 1998,  Zycom and NETCOM
combined reported revenue of $135.4 million,  $189.0 million and $181.6 million,
respectively,  and  EBITDA  losses  (before  nonrecurring  charges)  of  $(30.4)
million,  $(12.1)  million  and $(18.0)  million,  respectively.  The  Company's
consolidated  financial statements reflect the operations of Zycom and NETCOM as
discontinued  for all  periods  presented.  The  Company  will from time to time
evaluate  all of its assets as to their core need and,  based on such  analysis,
may sell or  otherwise  dispose of assets  which do not  complement  its overall
business strategy.

         In  conjunction  with the sale to  MindSpring,  the  legal  name of the
NETCOM  subsidiary  was changed to ICG PST, Inc.  ("PST").  PST has retained the
domestic  Internet  backbone  assets  formerly owned by NETCOM which include 236
POPs serving  approximately  700 cities  nationwide.  PST intends to utilize the
retained  network  operating  assets to provide  wholesale  Internet  access and
enhanced  network  services to MindSpring and other ISPs and  telecommunications
providers.  On February 17, 1999, the Company entered into an agreement to lease
to MindSpring for a one-year  period the capacity of certain  network  operating
assets  formerly  owned by NETCOM and  retained by the  Company.  MindSpring  is
utilizing  the  Company's  network  capacity to provide  Internet  access to the
dial-up  services  customers  formerly  owned  by  NETCOM.  Over the term of the
one-year agreement, MindSpring is required to pay the Company a minimum of $27.0
million,  although  such minimum is subject to increase  dependent  upon network
usage.  In addition,  the Company is receiving for a one-year  period 50% of the
gross revenue earned by MindSpring from the dedicated access customers  formerly
owned by NETCOM, estimated to be approximately $10.0 million for the term of the
agreement.  Although the Company expects to generate cash operating losses under
this  agreement,  any such losses will be offset by the periodic  recognition of
approximately $26.0 million of the proceeds from the sale of certain of NETCOM's
domestic  operating  assets and  liabilities  to  MindSpring,  which the Company
deferred on  February  17,  1999.  Accordingly,  the Company  does not expect to
recognize any revenue,  operating costs or selling,  general and  administrative
expenses from services provided to MindSpring for the term of the agreement. Any
incremental revenue or costs generated by other customers,  or by other services
provided  to  MindSpring,  will  be  recognized  in the  Company's  consolidated
statement of operations as incurred.

         Additionally,  the  Company  intends to provide  network  capacity  and
enhanced  data  services  to ISPs and  other  telecommunications  providers,  as
required.  In December  1998, the Company  announced  plans to offer several new
network  services to its business and ISP customers by utilizing its  nationwide
data network and service capabilities to carry out-of-region traffic and enhance
data services provided. One of the services currently being offered is modemless
remote access service ("RAS"). RAS, also known as managed modem service,  allows
the  Company  to  provide  modem  access  at its own  switch  location,  thereby
eliminating the need for ISPs to deploy modems physically at each of their POPs.
The benefits to ISPs,  including  reduced capital  expenditures and the shift of
network management  responsibility from the ISPs to the Company,  will allow the
Company to act as an  aggregator  of ISP traffic.  In offering  RAS, the Company
provides  radius  routing and proxy  services at the modem bank connected to the
Company's local switch, which services are the authentication services necessary
to validate and  accurately  route incoming call traffic to the ISP. The Company
also provides  transport  services to deliver all Internet  protocol ("IP") data
packets  either  directly  to the  ISP,  if the  ISP  is not  collocated  at the
Company's  local  switch,  or  directly  to the  Internet,  bypassing  the  ISP.
Additionally,  through its network  operations  center, the Company monitors the

                                       24
<PAGE>

usage of each port and is  responsible  for the  administration  of all  network
repair and maintenance. The Company is currently offering Internet RAS services,
or  expanded  originating  services,  to  MindSpring  and expects to extend such
services  offerings  to other ISPs in the future.  In August  1998,  the Company
began  offering  enhanced  telephony  services  via IP  technology.  The Company
currently offers this service in 230 major cities in the United States, covering
more than 90% of the commercial long distance market. The Company carries the IP
traffic over its  nationwide  data network and terminates a large portion of the
traffic via its own POPs.  The Company  also began  offering  integrated  access
service  ("IAS")  which  allows voice and data traffic to be carried on the same
circuit.  Through equipment  installed by the Company at the customers' premises
and in the Company's central offices,  IAS provides expanded bandwidth for small
to medium-sized  business  customers as an alternative to purchasing  additional
circuits.  Data traffic,  including Internet traffic, from IAS service offerings
will be carried over the Company's  nationwide network. The Company's nationwide
network will also be utilized in offering peering services to its ISP customers,
in which service offerings the Company will become the general backbone provider
for its customers.  Additionally,  the Company intends to provide other enhanced
network services as demand warrants.

         The Company will  continue to expand its network and service  offerings
through  construction,  leased facilities,  strategic  alliances and mergers and
acquisitions.  For example,  on December 31, 1998,  the Company  purchased  from
Central and South West Corporation ("CSW") 100% of the partnership  interests in
ICG ChoiceCom, L.P. ("ChoiceCom"),  a strategic alliance with CSW formed for the
purpose of  developing  and  marketing  telecommunications  services  in certain
cities in Texas.  ChoiceCom  is based in Austin,  Texas and  currently  provides
local exchange and long distance  services in Austin,  Corpus  Christi,  Dallas,
Houston and San Antonio,  Texas.  For fiscal 1997 and 1998,  ChoiceCom  reported
revenue of $0.3  million  and $5.8  million,  respectively,  and  EBITDA  losses
(before   nonrecurring   charges)  of  $(5.5)   million  and  $(13.6)   million,
respectively.   Additionally,  on  the  acquisition  date,  ChoiceCom  had  five
operating  high  capacity  digital  voice  switches and two data  communications
switches and had 19,569 access lines in service,  including  15,282 access lines
previously  sold by ICG on behalf  of  ChoiceCom.  In March  1999,  the  Company
entered  into an agreement  with  NorthPoint  Communications,  Inc., a data CLEC
based in San Francisco,  California ("NorthPoint"),  which designates NorthPoint
as the Company's preferred digital subscriber line ("DSL") provider through June
1, 2001. A  significant  portion of the  Company's DSL traffic will be routed by
NorthPoint to the  Company's  asynchronous  transfer  mode ("ATM")  switches and
transported by the Company either to the ISP, via a point to point connection or
via IP technology, or directly to the Internet, as required. The Company expects
to purchase a minimum of 75,000 digital  subscriber lines from NorthPoint during
the term of the agreement. In April 1999, the Company signed a nonbinding letter
of intent with a large national ISP which is currently a local exchange customer
of the Company. If the agreement is finalized, the Company will provide Internet
RAS to the ISP for a seven-year  period for an estimated $290.0 million over the
term of the  agreement.  The Company is currently  converting the ISP's existing
primary rate interface  ("PRI") lines to accommodate  RAS service and expects to
convert  a total  of  60,000  PRI  lines  in  conjunction  with  the  agreement.
Additionally,  the letter of intent contains  pricing  provisions  which, if the
agreement is finalized,  will reduce the Company's reliance in future periods on
revenue from  transport  and  termination  charges  generated by local  exchange
services  provided  to  customers  of the  ISP.  See  "Liquidity  Transport  and
Termination Charges." Also in April 1999, the Company announced its intention to
expand its RAS and other network service offerings during 1999 to the major U.S.
markets of Boston, New York, Washington D.C., Miami, Chicago and Seattle.

         In conjunction with the increase in its service offerings,  the Company
has and will continue to need to spend significant amounts on sales,  marketing,
customer  service,  engineering and support personnel prior to the generation of
corresponding  revenue.   EBITDA,  EBITDA  (before  nonrecurring  charges),  and
operating  and net losses have  generally  increased  immediately  preceding and
during  periods of relatively  rapid network  expansion and  development  of new
services.  Since  the  quarter  ended  June  30,  1996,  EBITDA  losses  (before
nonrecurring  charges) have improved for each consecutive  quarter,  through and
including  the  quarter  ended  March 31,  1999 for which the  Company  reported
positive  EBITDA before  nonrecurring  charges of $10.5 million.  As the Company
provides a greater volume of higher margin services,  principally local exchange
services, carries more traffic on its own facilities rather than ILEC facilities
and obtains  the right to use  unbundled  ILEC  facilities,  while  experiencing
decelerating   increases   in   personnel   and  other   selling,   general  and
administrative  expenses supporting its operations,  any or all of which may not
occur, the Company  anticipates that EBITDA performance will continue to improve
in the near term.

                                       25
<PAGE>

Results of Operations

         The following  table provides a breakdown of revenue,  operating  costs
and selling,  general and administrative expenses for Telecom Services,  Network
Services  and  Satellite  Services,  and certain  other  financial  data for the
Company  for the  periods  indicated.  The table  also  shows  certain  revenue,
expenses,  operating loss, EBITDA and EBITDA (before nonrecurring  charges) as a
percentage of the Company's total revenue.
<TABLE>
<CAPTION>

                                                                       Three months ended March 31,
                                                ---------------------------------------------------------------------------
                                                             1998                                     1999
                                               ----------------------------------     -------------------------------------
                                                      $                 %                       $                  %
                                                ---------------   --------------       --------------------   -------------
                                                                               (unaudited)
 Statement of Operations Data:                                                (in thousands)
 Revenue:
<S>                                                 <C>                <C>                      <C>                 <C>
   Telecom services                                  58,487              74                     104,331              81
   Network services                                  11,431              15                      13,500              10
   Satellite services                                 8,949              11                      11,688               9
                                                ---------------   ---------------       -----------------  ----------------
     Total revenue                                   78,867             100                     129,519             100
 Operating costs:
   Telecom services                                  45,658                                      53,649
   Network services                                  10,865                                      10,303
   Satellite services                                 4,992                                       6,224
                                                ---------------   ---------------       -----------------  ----------------
     Total operating costs                           61,515              78                      70,176              54
 Selling, general and administrative:
   Telecom services                                  30,964                                      38,424
   Network services                                   3,818                                       3,049
   Satellite services                                 3,126                                       3,036
   Corporate services (1)                             4,418                                       4,384
                                                ---------------   ---------------       -----------------  ----------------
     Total selling, general and administrative       42,326              54                      48,893              38
 Depreciation and amortization                       13,603              17                      39,031              30
 Net loss (gain) on disposal of long-lived
   assets                                               505               1                        (908)             (1)
                                                ---------------   ---------------       -----------------  ----------------
        Operating loss                              (39,082)            (50)                    (27,673)            (21)

Other Data:
Net cash used by operating activities                (6,539)                                    (43,833)
Net cash provided by investing activities            36,681                                     130,296
Net cash provided (used) by financing
  activities                                        294,197                                        (521)
EBITDA (2)                                          (25,479)            (32)                     11,358               9
EBITDA (before nonrecurring charges) (2)            (24,974)            (32)                     10,450               8
Capital expenditures of continuing
  operations (3)                                     65,748                                     105,717
Capital expenditures of discontinued
  operations (3)                                      6,511                                           -
                                                                                                                (Continued)
</TABLE>

                                       26
<PAGE>
<TABLE>
<CAPTION>
                                             March 31,          June 30,        September 30,     December 31,        March 31,
                                                1998              1998              1998              1998              1999
                                           ---------------    -------------    ----------------   --------------    --------------
                                                                                (unaudited)
Statistical Data (4):
<S>                                            <C>              <C>                <C>              <C>                <C>  
Full time employees                              3,050            3,089              3,251            3,415              2,665
Telecom services:
   Access lines in service (5)                 186,156          237,458            290,983          354,482            418,610
   Buildings connected:
     On-net                                        637              665                684              777                789
     Hybrid (6)                                  3,294            3,733              4,217            4,620              5,337
                                           ---------------    --------------    -------------     -------------     --------------
       Total buildings connected                 3,931            4,398              4,901            5,397              6,126
   Operational switches:
     Voice                                          20               20                 21               29                 29
     Data                                           15               15                 15               16                 17
                                           ---------------    --------------    -------------     -------------     --------------
       Total operational switches                   35               35                 36               45                 46
   Fiber route miles (7):
     Operational                                 3,194            3,812              3,995            4,255              4,351
     Under construction                              -                -                  -                -                533
   Fiber strand miles (8):
     Operational                               118,074          124,642            127,756          134,152            155,788
     Under construction                              -                -                  -                -             15,863
   Collocations with ILECs                          35               45                 47               59                111
Satellite services:
   C-Band installations (9)                         59               66                 69               76                 78
</TABLE>
(1)     Corporate   Services  consists  of  the  operating   activities  of  ICG
        Communications,  Inc., ICG Funding, LLC, ICG Canadian Acquisition, Inc.,
        ICG Holdings  (Canada) Co., ICG Holdings,  Inc., ICG Services,  Inc. and
        ICG Equipment, Inc., which primarily hold securities and provide certain
        legal,  accounting  and  finance,  personnel  and  other  administrative
        support services to the business units.

(2)     EBITDA  consists of earnings (loss) from  continuing  operations  before
        interest,  income taxes,  depreciation and amortization,  other expense,
        net and  accretion and  preferred  dividends on preferred  securities of
        subsidiaries,   or  simply,   operating  loss  plus   depreciation   and
        amortization.  EBITDA (before  nonrecurring  charges)  represents EBITDA
        before  certain  nonrecurring  charges  such as the net loss  (gain)  on
        disposal of long-lived  assets.  EBITDA and EBITDA (before  nonrecurring
        charges) are provided  because  they are measures  commonly  used in the
        telecommunications  industry.  EBITDA  and EBITDA  (before  nonrecurring
        charges) are  presented  to enhance an  understanding  of the  Company's
        operating  results  and are not  intended  to  represent  cash  flows or
        results of operations in accordance with generally  accepted  accounting
        principles ("GAAP") for the periods indicated. EBITDA and EBITDA (before
        nonrecurring  charges)  are  not  measurements  under  GAAP  and are not
        necessarily   comparable   with  similarly   titled  measures  of  other
        companies.  Net cash  flows  from  operating,  investing  and  financing
        activities  of continuing  operations as determined  using GAAP are also
        presented in Other Data.

(3)     Capital  expenditures  include assets  acquired under capital leases and
        excludes   payments  for   construction   of  the  Company's   corporate
        headquarters  and corporate  headquarters  assets  acquired  through the
        issuance  of  long-term  debt.  Capital   expenditures  of  discontinued
        operations  includes  the  capital  expenditures  of  Zycom  and  NETCOM
        combined for all periods presented.

(4)     Amounts presented are for three-month periods ended, or as of the end of
        the period presented.

(5)     Access lines in service at March 31, 1999  includes  331,146 lines which
        are provisioned  through the Company's switch and 87,464 lines which are
        provisioned  through  resale and other  agreements  with  various  local
        exchange carriers. Resale lines typically generate lower margins and are
        used  primarily  to obtain  customers.  Although  the  Company  plans to
        migrate lines from resale to higher margin on-switch lines,  there is no
        assurance that it will be successful in executing this strategy.

(6)     Hybrid  buildings   connected   represent  buildings  connected  to  the
        Company's network via another carrier's facilities.

                                       27
<PAGE>
(7)     Fiber  route miles  refers to the number of miles of fiber optic  cable,
        including  leased  fiber.  As of March 31,  1999,  the Company had 4,351
        fiber route  miles,  of which 48 fiber  route  miles were  leased  under
        operating leases. Fiber route miles under construction  represents fiber
        under  construction  which is  expected  to be  operational  within  six
        months.

(8)     Fiber strand miles refers to the number of fiber route miles,  including
        leased fiber, along a  telecommunications  path multiplied by the number
        of fiber strands along that path. As of March 31, 1999,  the Company had
        15,863 fiber strand  miles,  of which 856 fiber strand miles were leased
        under operating leases. Fiber strand miles under construction represents
        fiber under  construction which is expected to be operational within six
        months.

(9)     C-Band  installations  service  cruise  ships,  U.S.  Navy  vessels and
        offshore oil platform installations.

Three Months Ended March 31, 1999 Compared to Three Months Ended March 31, 1998

         Revenue.  Total  revenue  for the three  months  ended  March 31,  1999
increased  $50.7  million,  or 64%,  from the three months ended March 31, 1998.
Telecom Services  revenue  increased 78% to $104.3 million due to an increase in
revenue from local  services  (dial  tone),  long  distance  and special  access
services,  offset in part by a decline in average  unit pricing and in wholesale
switched services  revenue.  Local services revenue increased from $24.3 million
(42% of Telecom  Services  revenue) for the three months ended March 31, 1998 to
$67.4 million (65% of Telecom Services revenue) for the three months ended March
31, 1999,  primarily due to an increase in local access lines from 186,156 lines
in service at March 31, 1998 to 418,610  lines in service at March 31, 1999.  In
addition,  local access revenue includes  revenue of approximately  $8.5 million
and  $30.8  million  for the  three  months  ended  March  31,  1998  and  1999,
respectively,   for  reciprocal  compensation  relating  to  the  transport  and
termination of local traffic to ISPs from customers of ILECs pursuant to various
interconnection  agreements.  These agreements are subject to renegotiation over
the next several months. While management believes that these agreements will be
replaced by agreements  offering the Company some form of  compensation  for ISP
traffic,   the   renegotiated   agreements  may  reflect  rates  for  reciprocal
compensation  which are lower than the rates  under the current  contracts.  See
"Liquidity - Transport  and  Termination  Charges."  Revenue from long  distance
services  increased  from $3.9 million for the three months ended March 31, 1998
to $5.1  million for the three  months  ended  March 31,  1999.  Special  access
revenue  increased from $16.1 million (28% of Telecom Services  revenue) for the
three  months  ended March 31, 1998 to $22.6  million  (22% of Telecom  Services
revenue) for the three months ended March 31, 1999. Switched access (terminating
long  distance)  revenue  decreased  to $9.2  million for the three months ended
March 31, 1999,  compared to $14.2  million for the three months ended March 31,
1998. The Company has raised prices on its wholesale  switched  services product
in order to improve  margins.  Revenue  from data  services  did not  generate a
material portion of total revenue during either period.

         Network Services  revenue  increased 18% to $13.5 million for the three
months  ended March 31,  1999,  compared to $11.4  million for the three  months
ended March 31, 1998. The increase in Network  Services revenue is primarily due
to an increase in the volume of  integrated  cabling  services in addition to an
overall increase in other service installations.  In addition,  Network Services
provides  certain  cabling and other service  installation  on behalf of Telecom
Services, as Telecom Services provisions new customers and services.  Due to the
growth of Telecom  Services during fiscal 1998 and into 1999,  Network  Services
has  been and will  continue  to be  required  to  spend  increasing  management
attention and resources on providing cabling and other service  installation for
Telecom  Services.  Amounts received from Telecom Services for work performed is
eliminated in consolidation.

         Satellite  Services  revenue  increased $2.7 million,  or 31%, to $11.7
million for the three months ended March 31, 1999.  This  increase is due to the
operations of Maritime Telecommunications Network, Inc. ("MTN"), which comprised
all of  Satellite  Services  revenue for the three  months ended March 31, 1999,
compared  to  $5.4   million  for  the  same  period  in  1998.   MTN's   C-band
installations, which include both military and cruise vessels, increased from 59
at March 31, 1998 to 78 at March 31, 1999,  an increase of 32%. The Company sold
the remaining operating  subsidiaries of Satellite Services,  other than MTN, in
August and November 1998.

         Operating costs. Total operating costs for the three months ended March
31, 1999 increased  $8.7 million,  or 14%, from the three months ended March 31,

                                       28
<PAGE>

1998. Telecom Services  operating costs increased from $45.7 million,  or 78% of
Telecom  Services  revenue,  for the three  months ended March 31, 1998 to $53.6
million,  or 51% of Telecom Services  revenue,  for the three months ended March
31, 1999.  Telecom Services operating costs consist of payments to ILECs for the
use of network  facilities  to support  special and  switched  access  services,
network  operating  costs,  right of way fees and other  costs.  The increase in
operating costs in absolute dollars is attributable to the increase in volume of
local and special access  services and the increase in network  operating  costs
which include engineering and operations  personnel dedicated to the development
and launch of local  exchange  services.  The decrease in  operating  costs as a
percentage of Telecom  Services  revenue is due primarily to a greater volume of
higher margin services, principally local exchange services. The Company expects
the Telecom Services ratio of operating costs to revenue will further improve as
the Company  provides a greater  volume of higher margin  services,  principally
local exchange services,  carries more traffic on its own facilities rather than
the ILEC  facilities and obtains the right to use unbundled  ILEC  facilities on
satisfactory terms, any or all of which may not occur.

         Network  Services  operating  costs  decreased 5% to $10.3  million and
decreased as a  percentage  of Network  Services  revenue from 95% for the three
months  ended March 31, 1998 to 76% for the three  months  ended March 31, 1999.
The  decrease in  operating  costs in absolute  dollars and as a  percentage  of
revenue is due to the decrease in cost overruns between the comparative  periods
and the  decentralization  of Network  Services in fiscal 1998 which  eliminated
certain  duplicate costs.  Network Services  operating costs include the cost of
equipment sold, direct hourly labor and other indirect project costs.

         Satellite  Services  operating  costs increased to $6.2 million for the
three months ended March 31, 1999,  from $5.0 million for the three months ended
March 31, 1998.  Satellite Services operating costs as a percentage of Satellite
Services revenue decreased from 56% for the three months ended March 31, 1998 to
53% for the three  months  ended March 31,  1999 as a result of the  increase in
revenue of MTN which provides  relatively higher margins than the other maritime
services  operations which the Company sold in August 1998.  Satellite  Services
operating  costs consist  primarily of  transponder  lease costs and the cost of
equipment sold.

         Selling,  general and administrative  expenses.  Total selling, general
and  administrative  ("SG&A") expenses for the three months ended March 31, 1999
increased  $6.6  million,  or 16%,  compared to the three months ended March 31,
1998,  and  decreased  as a percentage  of total  revenue from 54% for the three
months  ended March 31, 1998 to 38% for the three  months  ended March 31, 1999.
Telecom  Services SG&A expense  increased from $31.0 million,  or 53% of Telecom
Services revenue, for the three months ended March 31, 1998 to $38.4 million, or
37% of Telecom Services revenue,  for the three months ended March 31, 1999. The
increase in absolute dollars is principally due to the continued rapid expansion
of the Company's Telecom Services networks and related significant  additions to
the Company's management  information systems,  customer service,  marketing and
sales  staffs  dedicated  to  the  expansion  of  the  Company's   networks  and
implementation  of the  Company's  expanded  services  strategy,  primarily  the
development of local and long distance telephone services. As the Company begins
to benefit from the revenue  generated  by newly  developed  services  requiring
substantial  administrative,  selling  and  marketing  expense  prior to initial
service  offerings,  Telecom Services has experienced and expects to continue to
experience declining SG&A expenses as a percentage of Telecom Services revenue.

         Network  Services  SG&A  expense  decreased  $0.8  million,  from  $3.8
million,  or 33% of Network Services  revenue,  for the three months ended March
31, 1998 to $3.0  million,  or 23% of Network  Services  revenue,  for the three
months ended March 31, 1999.  This  decrease is primarily  due to a reduction in
personnel as a result of the  decentralization of Network Services during fiscal
1998. In addition,  certain long-term  operating leases on field offices expired
during fiscal 1998 and were not renewed or replaced.

         Satellite  Services  SG&A expense  decreased  from $3.1 million for the
three  months  ended March 31, 1998 to $3.0  million for the three  months ended
March  31,  1999.  Additionally,  SG&A  expense  decreased  as a  percentage  of
Satellite Services revenue from 35% for the three months ended March 31, 1998 to
26% for the three  months ended March 31, 1999 due to the growth of MTN revenue,
without proportional  increases in SG&A expenses, and the sales of the remaining
operating  subsidiaries  of  Satellite  Services  other than MTN,  in August and
November 1998,  which  companies  generated  higher SG&A expenses in relation to
revenue than MTN.

          Corporate Services SG&A expense for both the three months ended March
31, 1998 and 1999 was $4.4 million.

                                       29
<PAGE>

         Depreciation and amortization.  Depreciation and amortization increased
$25.4 million,  or 187%, for the three months ended March 31, 1999,  compared to
the three months ended March 31, 1998,  primarily due to increased investment in
depreciable  assets  resulting  from the  continued  expansion of the  Company's
networks and services and increased  amortization arising from goodwill recorded
in conjunction with three purchase  business  combinations  completed during the
second  half  of  fiscal  1998.  The  Company  expects  that   depreciation  and
amortization will continue to increase as the Company continues to invest in the
expansion and upgrade of its regional fiber and nationwide data networks.

           Net loss (gain) on disposal of long-lived  assets. Net loss (gain) on
disposal of long-lived assets fluctuated from a net loss of $0.5 million for the
three  months  ended March 31, 1998 to a net gain of $0.9  million for the three
months ended March 31, 1999.  Net loss on disposal of long-lived  assets for the
three  months  ended  March  31,  1998  relates  to  the  write-off  of  certain
installation  costs of  disconnected  special  access  customers.  For the three
months ended March 31, 1999,  net gain on disposal of long-lived  assets relates
primarily  to the  sale  of  certain  of the  Company's  Federal  Communications
Commission ("FCC") licenses.

         Interest expense.  Interest expense increased $12.9 million, from $34.5
million for the three  months  ended March 31,  1998,  to $47.4  million for the
three months  ended March 31, 1999,  which  includes  $45.6  million of non-cash
interest.  The  increase is primarily  attributable  to an increase in long-term
debt,  primarily the 10% Senior Discount Notes due 2008 (the "10% Notes") issued
in  February  1998 and the 9 7/8%  Senior  Discount  Notes due 2008 (the "9 7/8%
Notes")  issued in April 1998.  In  addition,  the  Company's  interest  expense
increased,  and will continue to increase,  because the principal  amount of its
indebtedness  increases until the Company's  senior  indebtedness  begins to pay
interest in cash.

         Interest  income.  Interest  income  decreased $1.4 million,  from $5.5
million for the three months ended March 31, 1998, to $4.1 million for the three
months ended March 31, 1999.  The  decrease is  attributable  to the decrease in
cash, cash equivalents and short-term investments as the Company funds operating
losses and continues to invest  available  cash  balances in  telecommunications
equipment and other assets.

         Other expense,  net. Other expense, net increased from $0.3 million for
the three months ended March 31, 1998 to $0.5 million for the three months ended
March 31, 1999. Other expense,  net recorded in the three months ended March 31,
1998 consists of litigation  settlement  costs. For the three months ended March
31, 1999, other expense,  net primarily  includes  litigation  settlement costs,
offset by an unrealized gain on the common stock of MindSpring which the Company
received as partial  consideration  for the sale of the domestic  operations  of
NETCOM.

         Accretion   and   preferred   dividends  on  preferred   securities  of
subsidiaries.  Accretion  and  preferred  dividends on preferred  securities  of
subsidiaries  increased  $1.6  million,  from $13.2 million for the three months
ended March 31, 1998 to $14.8 million for the three months ended March 31, 1999.
The increase is due  primarily  to the periodic  payment of dividends on the 14%
Exchangeable  Preferred  Stock  Mandatorily  Redeemable 2008 (the "14% Preferred
Stock") and the 14 1/4% Exchangeable Preferred Stock Mandatorily Redeemable 2009
(the "14 1/4% Preferred  Stock") in additional shares of 14% Preferred Stock and
14 1/4% of  Preferred  Stock.  Accretion  and  preferred  dividends on preferred
securities of subsidiaries recorded during the three months ended March 31, 1999
consists of the  accretion of issuance  costs ($0.3  million) and the accrual of
the preferred  securities  dividends ($14.5 million)  associated with the 6 3/4%
Exchangeable   Limited  Liability  Company  Preferred   Securities   Mandatorily
Redeemable 2009 (the "6 3/4% Preferred Securities"), the 14% Preferred Stock and
the 14 1/4% Preferred Stock.

         Loss  from  continuing  operations.  Loss  from  continuing  operations
increased  $4.8  million,  or 6%, from $81.6  million for the three months ended
March 31, 1998 to $86.3 million for the three months ended March 31, 1999 due to
the increases in depreciation and amortization and interest  expense,  offset by
an increase in operating margin, as noted above.

         Loss from discontinued operations. For the three months ended March 31,
1998,  loss from  discontinued  operations  was $20.2  million,  or 20%,  of the
Company's net loss and consists of the combined net loss of Zycom and NETCOM for
the three-month  period.  Zycom terminated its normal  operations on October 22,
1998 and, accordingly, the Company reported no loss from discontinued operations

                                       30
<PAGE>
of Zycom for the three months ended March 31, 1999.  Since the Company  expected
to report a gain on the  disposition  of NETCOM,  the Company  deferred  the net
losses from  operations  of NETCOM from  November 3, 1998 (the date on which the
Company's  board  of  directors  adopted  the  formal  plan  to  dispose  of the
operations  of  NETCOM)  through  the dates of the sales and,  accordingly,  the
Company  reported no loss from  discontinued  operations of NETCOM for the three
months ended March 31, 1999.

         Extraordinary  gain on sales  of  operations  of  NETCOM.  The  Company
reported an  extraordinary  gain on the sales of the operations of NETCOM during
the three months ended March 31, 1999 of $193.0 million,  net of income taxes of
$6.4 million. Offsetting the gain on the sales is approximately $16.6 million of
net losses of  operations  of NETCOM from  November 3, 1998 through the dates of
the sales and $26.0 million of deferred  sales proceeds from the sale of certain
of the domestic  operating  assets and liabilities of NETCOM to MindSpring.  The
deferred  proceeds will be  recognized on a periodic  basis over the term of the
Company's network capacity agreement with MindSpring.

Liquidity and Capital Resources

         The Company's  growth has been funded  through a combination of equity,
debt and lease  financing.  As of March 31, 1999, the Company had current assets
of  $585.6  million,   including  $338.5  million  of  cash,  cash  equivalents,
restricted cash and short-term  investments  available for sale,  which exceeded
current  liabilities  of $171.3  million,  providing  working  capital of $414.3
million.   The  Company   invests   excess  funds   primarily   in   short-term,
interest-bearing  investment-grade  securities until such funds are used to fund
the capital  investments  and  operating  needs of the Company's  business.  The
Company's short term investment  objectives are safety,  liquidity and yield, in
that order.

Net Cash Used By Operating Activities

         The Company's operating  activities used $6.5 million and $43.8 million
for the three months ended March 31, 1998 and 1999, respectively.  Net cash used
by operating  activities is primarily due to losses from  continuing  operations
and increases in receivables,  which are partially  offset by changes in working
capital items and non-cash  expenses,  such as  depreciation  and  amortization,
deferred  interest  expense and accretion and preferred  dividends on subsidiary
preferred securities.

         The Company does not anticipate  that cash provided by operations  will
be sufficient to fund  operating  activities,  the future  expansion of existing
networks or the  construction  and acquisition of new networks in the near term.
As the Company provides a greater volume of higher margin services,  principally
local exchange services,  carries more traffic on its own facilities rather than
ILEC  facilities and obtains the right to use unbundled ILEC  facilities,  while
experiencing  decelerating  increases  in  personnel  and  other  SG&A  expenses
supporting  its  operations,  any or all of which  may not  occur,  the  Company
anticipates that net cash used by operating  activities will improve in the near
term.

Net Cash Provided By Investing Activities

         Investing  activities  provided $36.7 million and $130.3 million in the
three months ended March 31, 1998 and 1999,  respectively.  Net cash provided by
investing  activities  includes cash expended for the  acquisition  of property,
equipment  and other  assets of $65.7  million and $102.0  million for the three
months ended March 31, 1998 and 1999,  respectively.  Also  included in net cash
provided by  investing  activities  for the three months ended March 31, 1999 is
the purchase of long-term investments of $27.5 million,  offset by proceeds from
the sales of the  operations of NETCOM of $252.9  million.  For the three months
ended March 31, 1998,  the Company  received  net proceeds  from the sale of the
Company's corporate headquarters of $26.9 million and proceeds from the sales of
short-term  investments  available for sale of $83.3  million.  The Company will
continue to use cash in 1999 and subsequent  periods for the construction of new
networks, the expansion of existing networks and, potentially, for acquisitions.
The Company  acquired  assets under  capital  leases of $3.8 million  during the
three months ended March 31, 1999.

Net Cash Provided (Used) By Financing Activities

         Financing  activities  provided $294.2 million and used $0.5 million in
the three months ended March 31, 1998 and 1999, respectively.  Net cash provided
by financing  activities  for the three months ended March 31, 1998 includes net
proceeds  from  the  private  placement  of the  10%  Notes  in  February  1998.
Historically, the funds to finance the Company's business acquisitions,  capital
expenditures,  working  capital  requirements  and  operating  losses  have been

                                       31
<PAGE>
obtained through public and private  offerings of ICG and ICG Holdings  (Canada)
Co.   ("Holdings-Canada")   common  shares,   convertible   subordinated  notes,
convertible  preferred shares of  Holdings-Canada,  capital lease financings and
various working capital sources, including credit facilities, in addition to the
private  placement of the securities  previously  mentioned and other securities
offerings. Net cash provided (used) by financing activities for the three months
ended March 31, 1998 and 1999 also include  proceeds from the issuance of common
stock in conjunction with the exercise of options and warrants and the Company's
employee stock purchase plan, offset by principal payments on long-term debt and
capital  leases and payments of preferred  dividends on preferred  securities of
subsidiaries.

         As of March 31, 1999,  the Company had an  aggregate  of  approximately
$76.5 million of capital lease  obligations  and an aggregate  accreted value of
approximately  $1.6 billion was  outstanding  under the 13 1/2% Senior  Discount
Notes due 2005 (the "13 1/2 % Notes"),  the 12 1/2%  Senior  Discount  Notes due
2006 (the "12 1/2 % Notes"), the 11 5/8% Senior Discount Notes due 2007 (the "11
5/8 % Notes"),  the 10% Notes and the 9 7/8%  Notes.  The 13 1/2% Notes  require
payments of interest to be made in cash commencing  March 15, 2001 and mature on
September 15, 2005. The 12 1/2% Notes require payments of interest to be made in
cash  commencing  November 1, 2001 and mature on May 1, 2006.  The 11 5/8% Notes
require  payments of interest to be made in cash  commencing  September 15, 2002
and mature on March 15, 2007. The 10% Notes require payments of interest in cash
commencing  August 15, 2003 and mature on February  15,  2008.  The 9 7/8% Notes
require  payments of interest in cash commencing  November 1, 2003 and mature on
May 1, 2008. The 6 3/4% Preferred Securities require payments of dividends to be
made in cash through November 15, 2000. In addition, the 14% Preferred Stock and
14  1/4%  Preferred  Stock  require  payments  of  dividends  to be made in cash
commencing June 15, 2002 and August 1, 2001, respectively. As of March 31, 1999,
the Company had $33.6 million of other indebtedness outstanding. With respect to
senior indebtedness outstanding on March 31, 1999, the Company has cash interest
payment  obligations of approximately  $113.3 million in 2001, $158.0 million in
2002,  $212.6  million  in 2003 and  $257.2  million  in 2004.  With  respect to
preferred  securities  currently  outstanding,  the  Company  has cash  dividend
obligations of approximately  $6.7 million remaining in 1999 and $8.9 million in
2000,  for which the Company has  restricted  cash  balances  available for such
dividend payments, $10.7 million in 2001 and $35.4 million in 2002 and each year
thereafter  through  2007.  Accordingly,  the  Company  may have to  refinance a
substantial amount of indebtedness and obtain substantial additional funds prior
to March  2001.  The  Company's  ability to do so will  depend on,  among  other
things,  its financial  condition at the time,  restrictions  in the instruments
governing its  indebtedness,  and other factors,  including  market  conditions,
beyond the control of the Company.  There can be no  assurance  that the Company
will be able to refinance such  indebtedness,  including such capital leases, or
obtain  such  additional  funds,  and if the  Company  is unable to effect  such
refinancings or obtain additional funds, the Company's ability to make principal
and interest payments on its indebtedness or make payments of cash dividends on,
or the mandatory  redemption  of, its preferred  securities,  would be adversely
affected.

Capital Expenditures

         The Company's capital expenditures of continuing  operations (including
assets acquired under capital leases and excluding  payments for construction of
the Company's corporate  headquarters) were $65.7 million and $105.7 million for
the three  months  ended  March 31,  1998 and 1999,  respectively.  The  Company
anticipates  that  the  expansion  of  existing  networks,  construction  of new
networks and further  development  of the  Company's  products and services will
require  capital   expenditures  of  approximately  $345.0  million  during  the
remainder  of 1999,  including  approximately  $40.0  million  which the Company
expects to incur under its letter of intent with a large national ISP to provide
Internet  RAS. To facilitate  the  expansion of its services and  networks,  the
Company has entered into  equipment  purchase  agreements  with various  vendors
under which the  Company  has  committed  to  purchase a  substantial  amount of
equipment and other assets,  including a full range of switching systems,  fiber
optic cable, network electronics, software and services. If the Company fails to
meet the minimum  purchase level in any given year,  the vendor may  discontinue
certain discounts,  allowances and incentives otherwise provided to the Company.
Actual capital  expenditures will depend on numerous factors,  including certain
factors beyond the Company's control. These factors include the nature of future
expansion  and  acquisition  opportunities,  economic  conditions,  competition,
regulatory   developments  and  the  availability  of  equity,  debt  and  lease
financing.
                                       32
<PAGE>
Other Cash Commitments and Capital Requirements

         The  Company's  operations  have  required and will continue to require
significant capital  expenditures for development,  construction,  expansion and
acquisition of  telecommunications  assets.  Significant  amounts of capital are
required to be invested  before  revenue is generated,  which results in initial
negative cash flows. In addition to the Company's planned capital  expenditures,
it has other cash  commitments  as described in the  footnotes to the  Company's
unaudited consolidated financial statements for the three months ended March 31,
1999 included elsewhere herein.

         In view of the  continuing  development  of the Company's  products and
services,  the expansion of existing networks and the construction,  leasing and
licensing of new networks,  the Company will require  additional amounts of cash
in the future from outside sources.  Management believes that the Company's cash
on hand and amounts  expected to be available  through  asset sales,  cash flows
from  operations,  including the  collection of  receivables  from transport and
termination  charges,  vendor financing  arrangements and credit facilities will
provide  sufficient  funds  necessary  for the Company to expand its business as
currently planned and to fund its operations through 2000. Additional sources of
cash may  include  public  and  private  equity  and debt  financings,  sales of
non-strategic assets,  capital leases and other financing  arrangements.  In the
past,  the Company has been able to secure  sufficient  amounts of  financing to
meet its capital needs. There can be no assurance that additional financing will
be available to the Company or, if  available,  that it can be obtained on terms
acceptable to the Company.

         The failure to obtain  sufficient  amounts of financing could result in
the  delay  or  abandonment  of some  or all of the  Company's  development  and
expansion  plans,  which could have a material  adverse  effect on the Company's
business.  In  addition,  the  inability  to fund  operating  deficits  with the
proceeds  of  financings  and sales of  non-strategic  assets  until the Company
establishes a sufficient  revenue-generating customer base could have a material
adverse effect on the Company's liquidity.

Transport and Termination Charges

           The Company has recorded revenue of approximately $4.9 million, $58.3
million and $30.8  million  for fiscal  1997,  fiscal 1998 and the three  months
ended March 31, 1999, respectively,  for reciprocal compensation relating to the
transport  and  termination  of local  traffic to ISPs from  customers  of ILECs
pursuant to various interconnection  agreements. The ILECs have not paid most of
the bills they have received  from the Company and have  disputed  substantially
all of these  charges  based on the belief that such calls are not local traffic
as defined by the various agreements and under state and federal laws and public
policies.  As a result,  the Company  expects  receivables  from  transport  and
termination  charges will  continue to increase  until these  disputes have been
resolved.

         The  resolution  of these  disputes  will be based on  rulings by state
public utility commissions and/or by the FCC. To date, there have been favorable
final  rulings  from 31 state  public  utility  commissions  that ISP traffic is
subject to the payment of reciprocal  compensation under current interconnection
agreements.  Many of these state commission  decisions have been appealed by the
ILECs. On February 25, 1999, the FCC issued a decision that ISP-bound traffic is
largely  jurisdictionally   interstate  traffic.  The  decision  relies  on  the
long-standing  federal  policy  that  ISP  traffic,   although  jurisdictionally
interstate,  is treated as though it is local traffic for pricing purposes.  The
decision  also  emphasizes  that because  there are no federal  rules  governing
intercarrier  compensation for ISP traffic, the determination as to whether such
traffic is subject to reciprocal compensation under the terms of interconnection
agreements properly is made by the state commissions and that carriers are bound
by their interconnection agreements and state commission decisions regarding the
payment of  reciprocal  compensation  for ISP traffic.  The FCC has  initiated a
rulemaking  proceeding  regarding the adoption of prospective  federal rules for
intercarrier compensation for ISP traffic. In its notice of rulemaking,  the FCC
expresses its preference that compensation rates for this traffic continue to be
set by negotiations  between  carriers,  with disputes  resolved by arbitrations
conducted by state commissions,  pursuant to the  Telecommunications  Act. Since
the  issuance of the FCC's  decision on February 25,  1999,  nine state  utility
commissions  have  either  ruled or  reaffirmed  that ISP  traffic is subject to
reciprocal  compensation  under current  interconnection  agreements.  On May 5,
1999,  the  Public  Utilities  Commission  of Ohio  ("PUCO")  issued a  decision
affirming  its August 1998  decision  that ISP traffic is subject to  reciprocal
compensation  under  the  Company's  current   interconnection   agreement  with
Ameritech  Corporation  ("Ameritech").  The PUCO also denied Ameritech's request
for a stay of its  obligation  to remit  payment  to the  Company  and  directed

                                       33
<PAGE>
Ameritech  to remit the  amounts  owed to the  Company  within 45 days of May 5,
1999. The Company  expects that Ameritech will seek judicial  review of the PUCO
decision  and  that  Ameritech  will  request  the  reviewing  court to stay the
decision  pending  appeal.  The Company cannot  predict how the reviewing  court
would rule on  Ameritech's  stay request,  or the final outcome on the merits of
the court appeal.  On March 4, 1999, the Alabama Public Service  Commission (the
"Alabama PSC") issued a decision that found that reciprocal compensation is owed
for Internet traffic under four CLEC  interconnection  agreements with BellSouth
Corporation  ("BellSouth"),  which  agreements  were at issue in the proceeding.
With  respect  to the  Company's  interconnection  agreement,  which also was at
issue,  the state  commission  interpreted  certain  language  in the  Company's
agreement to exempt ISP-bound traffic from reciprocal compensation under certain
conditions. The Company believes that the Alabama PSC failed to consider (i) the
intent of the parties in negotiating and executing the Company's interconnection
agreement,  and (ii) the  specific  language  of the  Company's  interconnection
agreement  and  the  impact  of  Alabama  PSC  and  FCC  policies,  and  thereby
misinterpreted  the agreement.  The Company has filed a request with the Alabama
PSC  seeking  determination  that  the  ruling  with  respect  to the  Company's
agreement be  reconsidered,  and that the Company  should be treated the same as
the other CLECs that  participated  in the  proceeding and for which the Alabama
PSC ordered the payment of reciprocal compensation. While the Company intends to
pursue vigorously the petition for reconsideration  with the Alabama PSC, and if
the Company deems it necessary,  judicial review, the Company cannot predict the
final outcome of this issue.

         The Company has also recorded  revenue of  approximately  $19.1 million
and $5.2  million for fiscal  1998 and the three  months  ended March 31,  1999,
respectively,  related to other transport and termination  charges to the ILECs,
pursuant to the Company's interconnection  agreements with these ILECs. Included
in the Company's  trade  receivables at December 31, 1998 and March 31, 1999 are
$72.8 million and $105.5 million,  respectively,  for all receivables related to
transport and termination  charges. The receivables balance at March 31, 1999 is
net of an allowance of $8.1 million for disputed amounts.

         As the  Company's  interconnection  agreements  expire or are extended,
rates for  transport and  termination  charges are being and will continue to be
renegotiated.  Some of the  Company's  agreements  are already  being  affected.
Although the Company's interconnection agreement with BellSouth has expired, the
Company has received  written  notification  from BellSouth that the Company may
continue  operating  under the  expired  interconnection  agreement,  until such
agreement is  renegotiated  or  arbitrated  by the relevant  state  commissions.
Additionally,  the Company's  interconnection  agreement with Ameritech recently
was  extended  from  the June 15,  1999 to  February  15,  2000.  The  Company's
remaining  interconnection  agreements  expire in 1999 and 2000.  The  Company's
extension of its interconnection agreement with Ameritech includes reduced rates
for  transport  and  termination  charges,  and the  Company  expects  that  its
negotiations  with  BellSouth  will also  affect  the rates  for  transport  and
termination  charges  included in its existing  interconnection  agreement  with
BellSouth.  While the Company  believes that all revenue  recorded through March
31, 1999 is collectible  and that future revenue from transport and  termination
charges billed under the Company's  current  interconnection  agreements will be
realized,  there can be no assurance that future regulatory and judicial rulings
will be  favorable  to the  Company,  that the Alabama PSC will  reconsider  its
ruling,  or that different  pricing plans for transport and termination  charges
between  carriers  will  not  be  adopted  when  the  Company's  interconnection
agreements  are  renegotiated  or  arbitrated,  or  as a  result  of  the  FCC's
rulemaking  proceeding  on future  compensation  methods.  In fact,  the Company
believes  that  different  pricing  plans will be  considered  and adopted,  and
although the Company expects that revenue from transport and termination charges
likely will  decrease as a percentage  of total  revenue from local  services in
periods  after  the  expiration  of  current  interconnection   agreements,  the
Company's  local  termination  services  still will be required by the ILECs and
must be provided  under the  Telecommunications  Act,  and likely will result in
increasing  volume in minutes  due to the  growth of the  Internet  and  related
services markets. The Company expects to negotiate  reasonable  compensation and
collection terms for local termination services,  although there is no assurance
that such compensation will remain consistent with current levels. Additionally,
the Company  expects to supplement  its current  operations  with  revenue,  and
ultimately  EBITDA,  from new services  offerings  such as RAS and DSL services,
however,  the Company may or may not be successful in its efforts to deploy such
services profitably.

                                       34
<PAGE>
Year 2000 Compliance

Importance

         Many computer  systems,  software  applications  and other  electronics
currently  in use  worldwide  are  programmed  to accept  only two digits in the
portion of the date field which  designates  the year.  The "Year 2000  problem"
arises because these systems and products cannot properly  distinguish between a
year that begins with "20" and the familiar  "19." If these systems and products
are not modified or replaced,  many will fail,  create erroneous  results and/or
may cause interfacing systems to fail.

         Year 2000 compliance issues are of particular importance to the Company
since its operations rely heavily upon computer systems,  software  applications
and other electronics  containing  date-sensitive  embedded technology.  Some of
these  technologies were internally  developed and others are standard purchased
systems which may or may not have been  customized for the Company's  particular
application.  The Company also relies heavily upon various vendors and suppliers
that are themselves very reliant on computer systems,  software applications and
other electronics containing  date-sensitive embedded technology.  These vendors
and suppliers include: (i) ILECs and other local and long distance carriers with
which the Company has  interconnection or resale agreements;  (ii) manufacturers
of the hardware and related  operating systems that the Company uses directly in
its operations;  (iii) providers that create custom software  applications  that
the  Company  uses  directly in its  operations;  and (iv)  providers  that sell
standard  or custom  equipment  or  software  which allow the Company to provide
administrative support to its operations.

Strategy

         The Company's  approach to addressing the potential impact of Year 2000
compliance issues is focused upon ensuring,  to the extent reasonably  possible,
the  continued,  normal  operation  of  its  business  and  supporting  systems.
Accordingly, the Company has developed a four-phase plan which it is applying to
each functional category of the Company's computer systems and components.  Each
of the Company's computer systems,  software  applications and other electronics
containing  date-sensitive  embedded  technology  is included  within one of the
following four functional categories:

          o   Networks and Products,  which consists of all  components  whether
              hardware,  software or embedded  technology  used  directly in the
              Company's  operations,  including components used by the Company's
              voice and data  switches and  collocation  and  telecommunications
              products;

          o   IT Systems,  which consists of all components  used to support the
              Company's operations, including provisioning and billing systems;

          o   Building and  Facilities,  which consists of all  components  with
              embedded technology used at the Company's  corporate  headquarters
              building and other leased facilities,  including security systems,
              elevators and internal use telephone systems;

          o   Office Equipment, which consists of all office equipment with 
              date-sensitive embedded technology.

         For each of the categories  described above, the Company will apply the
following four-phase approach to identifying and addressing the potential impact
of Year 2000 compliance issues:

          o   Phase I - Assessment
              During this phase, the Company's  technology staff will perform an
              inventory of all components currently in use by the Company. Based
              upon  this  inventory,   the  Company's  business  executives  and
              technology staff will jointly classify each component as a "high,"
              "medium"  or "low"  priority  item,  determined  primarily  by the
              relative  importance  that  the  particular  component  has to the
              Company's  normal  business  operations,   the  number  of  people
              internally and  externally  which would be affected by any failure
              of such component and the  interdependence  of such component with
              other  components  used by the  Company  that may be of  higher or
              lower priority.

                                       35
<PAGE>

              Based upon such classifications, the Company's business executives
              and information  technology  staff will jointly set desired levels
              of Year 2000 readiness for each component  inventoried,  using the
              following criteria, as defined by the Company:

              -     Capable, meaning that such computer system or component will
                    be capable of managing and expressing calendar years in four
                    digits;

              -     Compliant, meaning that the Company will be able to use such
                    component for the purpose for which the Company  intended it
                    by adapting  to its  ability to manage and express  calendar
                    years in only two digits;

              -     Certified,  meaning  that the Company has  received  testing
                    results to demonstrate, or the vendor or supplier is subject
                    to  contractual  terms which  requires,  that such component
                    requires  no Year 2000  modifications  to manage and express
                    calendar years in four digits; or

              -     Non-critical, meaning that the Company expects to be able to
                    continue to use such component  unmodified or has determined
                    that  the  estimated  costs  of   modification   exceed  the
                    estimated costs associated with its failure.

          o   Phase II - Remediation
              During  this  phase,  the  Company  will  develop  and  execute  a
              remediation  plan for each component based upon the priorities set
              in  Phase  I.   Remediation   may   include   component   upgrade,
              reprogramming,   replacement,   receipt  of  vendor  and  supplier
              certification or other actions as deemed necessary or appropriate.

          o   Phase III - Testing
              During this phase, the Company will perform testing  sufficient to
              confirm that the  component  meets the desired  state of Year 2000
              readiness.  This phase will consist of: (i) testing the  component
              in isolation,  or unit testing; (ii) testing the component jointly
              with  other  components,  or system  testing;  and  (iii)  testing
              interdependent systems, or environment testing.

          o   Phase IV - Implementation
              During the last phase,  the  Company  will  implement  each act of
              remediation  developed and tested for each  component,  as well as
              implement  adequate  controls to ensure that future  upgrades  and
              changes to the Company's computer systems, for operational reasons
              other than Year 2000  compliance,  do not alter the Company's Year
              2000 state of readiness.

Current State of Readiness

         The Company has  commenced  certain of the phases  within its Year 2000
compliance  strategy for each of its functional system  categories,  as shown by
the  table  set forth  below.  The  Company  does not  intend to wait  until the
completion of a phase for all functional  category  components  together  before
commencing  the  next  phase.  Accordingly,  the  information  set  forth  below
represents  only a general  description of the phase status for each  functional
category.

                                       36
<PAGE>
<TABLE>
<CAPTION>
<S>                             <C>                    <C>                  <C><C>                     <C>
- ------------------------------- ----------------------------------------------------------------------------------------------
                                                                            Phase
- ------------------------------- ----------------------------------------------------------------------------------------------
                                          I                      II                     III                      IV
System and Level of Priority         Assessment             Remediation               Testing              Implementation
- ------------------------------- ----------------------------------------------------------------------------------------------
Networks and Products
- ------------------------------- ----------------------------------------------------------------------------------------------
     High                       Complete               In progress             In progress             In progress
                                                       To complete Q2 1999     To complete Q3 1999     To complete Q3 1999
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
     Medium                     Complete               In progress             In progress             In progress
                                                       To complete Q2 1999     To complete Q3 1999     To complete Q3 1999
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
     Low                        Complete               Complete                Complete                Complete
- ------------------------------- ----------------------------------------------------------------------------------------------
IT Systems
- ------------------------------- ----------------------------------------------------------------------------------------------
     High                       Complete               In progress             In progress             In progress
                                                       To complete Q2 1999     To complete Q3 1999     To complete Q3 1999
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
     Medium                     Complete               In progress             In progress             In progress
                                                       To complete Q2 1999     To complete Q3 1999     To complete Q3 1999
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
     Low                        Complete               Complete                In progress             In progress
                                                                               To complete Q3 1999     To complete Q3 1999
- ------------------------------- ----------------------------------------------------------------------------------------------
Building and Facilities
- ------------------------------- ----------------------------------------------------------------------------------------------
     High                       In progress            In progress                To be determined based on the results of
                                To complete Q2 1999    To complete Q2 1999                        Phase II
- ------------------------------- ---------------------- -----------------------------------------------------------------------
     Medium                     In progress                       To be determined based on the results of Phase I
                                To complete Q2 1999
- ------------------------------- ---------------------- -----------------------------------------------------------------------
     Low                        To begin  Q2 1999                 To be determined based on the results of Phase I
                                To complete Q3 1999
- ------------------------------- ----------------------------------------------------------------------------------------------
Office Equipment
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
     High                       Complete               Complete                In progress             In progress
                                                                               To complete Q2 1999     To complete Q2 1999
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
     Medium                     Complete               Complete                Complete                Complete
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
     Low                        Complete               Complete                Complete                Complete
- ------------------------------- ---------------------- ----------------------- ----------------------- -----------------------
</TABLE>
         Separately,  the Company is in the process of reviewing  the  Company's
material  contracts with contractors and  vendors/suppliers  and considering the
necessity of renegotiating  certain existing  contracts,  to the extent that the
contracts  fail to address the  allocation  of potential  Year 2000  liabilities
between parties. Prior to entering into any new material contracts,  the Company
will seek to address the allocation of potential  Year 2000  liabilities as part
of the initial negotiation.

Costs

         The Company  expenses all incremental  costs to the Company  associated
with Year 2000 compliance issues as incurred. Through March 31, 1999, such costs
incurred were  approximately  $0.6 million,  consisting of approximately $0.4 of
replacement  hardware and software and approximately  $0.2 million of consulting
fees  and  other  miscellaneous  costs of Year  2000  compliance  reference  and
planning  materials.  The  Company has also  incurred  certain  internal  costs,
including  salaries and benefits for employees  dedicating  various  portions of
their time to Year 2000 compliance  issues,  of which costs the Company believes
has not exceeded $0.5 million  through March 31, 1999. The Company  expects that
total  future  incremental  costs  of  Year  2000  compliance  efforts  will  be
approximately $3.8 million,  consisting of $2.3 million in consulting fees, $1.5
million in  replacement  hardware and software  and other  miscellaneous  costs.
These  anticipated  costs have been included in the Company's fiscal 1999 budget
and  represent   approximately  4%  of  the  Company's   budgeted  expenses  for
information  technology  through fiscal 1999. Such cost estimates are based upon
presently available information and may change as the Company continues with its
Year 2000 compliance plan. The Company intends to use cash on hand for Year 2000
compliance costs, as necessary.

                                       37
<PAGE>
Risk, Contingency Planning and Reasonably Likely Worst Case Scenario

         While  the  Company  is  heavily  reliant  upon its  computer  systems,
software applications and other electronics containing  date-sensitive  embedded
technology as part of its business  operations,  such  components upon which the
Company primarily relies were developed with current state-of-the-art technology
and,  accordingly,  the  Company  has  reasonably  assumed  that its  four-phase
approach will demonstrate that many of its high-priority  systems do not present
material  Year  2000  compliance   issues.   For  computer   systems,   software
applications and other electronics containing date-sensitive embedded technology
that have met the Company's  desired level of Year 2000  readiness,  the Company
will use its existing contingency plans to mitigate or eliminate problems it may
experience if an unanticipated system failure were to occur. For components that
have not met the Company's desired level of readiness,  the Company will develop
a specific  contingency  plan to determine the actions the Company would take if
such component failed.

         At the present time, the Company is unable to develop a most reasonably
likely worst case scenario for failure to achieve adequate Year 2000 compliance.
The Company  will be better able to develop  such a scenario  once the status of
Year  2000  compliance  of the  Company's  material  vendors  and  suppliers  is
complete.  The Company will monitor its vendors and suppliers,  particularly the
other  telecommunications  companies upon which the Company relies, to determine
whether they are performing and  implementing  an adequate Year 2000  compliance
plan in a timely manner.

         The Company  acknowledges  the possibility  that the Company may become
subject  to  potential  claims by  customers  if the  Company's  operations  are
interrupted  for an  extended  period of time.  However,  it is not  possible to
predict either the  probability of such  potential  litigation,  the amount that
could  be in  controversy  or upon  which  party a court  would  place  ultimate
responsibility for any such interruption.

         The Company views Year 2000  compliance as a process that is inherently
dynamic and will change in response to changing circumstances. While the Company
believes  that through  execution and  satisfactory  completion of its Year 2000
compliance strategy its computer systems,  software applications and electronics
will be Year  2000  compliant,  there  can be no  assurance  until the Year 2000
occurs that all systems and all interfacing technology when running jointly will
function  adequately.   Additionally,   there  can  be  no  assurance  that  the
assumptions  made by the Company within its Year 2000  compliance  strategy will
prove to be correct, that the strategy will succeed or that the remedial actions
being  implemented  will be able to be completed by the time  necessary to avoid
system or  component  failures.  In  addition,  disruptions  with respect to the
computer systems of vendors or customers,  which systems are outside the control
of the Company,  could impair the Company's ability to obtain necessary products
or services to sell to its  customers.  Disruptions  of the  Company's  computer
systems, or the computer systems of the Company's vendors or customers,  as well
as the cost of avoiding such disruption, could have a material adverse effect on
the Company's financial condition and results of operations.

ITEM 3.       QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

         The  Company's  financial  position  and cash  flows are  subject  to a
variety of risks in the normal course of business,  which  include  market risks
associated  with  movements  in interest  rates and equity  prices.  The Company
routinely  assesses  these  risks  and has  established  policies  and  business
practices to protect  against the adverse  effects of these and other  potential
exposures.  The  Company  does  not,  in the  normal  course  of  business,  use
derivative financial instruments for trading or speculative purposes.

Interest Rate Risk

         The  Company's  exposure  to market  risk  associated  with  changes in
interest  rates  relates  primarily to the Company's  investments  in marketable
securities and its senior indebtedness.

         The Company  invests  primarily  in high grade  short-term  investments
which consist of money market  instruments,  commercial  paper,  certificates of
deposit, government obligations and corporate bonds, all of which are considered
to be available for sale and generally have  maturities of one year or less. The
Company's short-term investment  objectives are safety,  liquidity and yield, in
that order. As of March 31, 1999, the Company had  approximately  $338.5 million
in cash, cash equivalents,  restricted cash and short-term investments available
for sale and approximately $17.5 million in long-term debt securities  available
for sale, at a weighted average fixed interest rate of 4.5% for the three months
ended March 31, 1999. A hypothetical 10% fluctuation in market rates of interest
would cause a change in the fair value of the Company's investment in marketable

                                       38
<PAGE>
securities  at March 31, 1999 of  approximately  $0.1 million and,  accordingly,
would not cause a material impact on the Company's financial  position,  results
of operations or cash flows.

         At March 31, 1999,  the  Company's  indebtedness  included $1.6 billion
under the 13 1/2%  Notes,  12 1/2% Notes,  11 5/8%  Notes,  10% Notes and 9 7/8%
Notes and $478.9 million under the 14 1/4% Preferred  Stock, 14% Preferred Stock
and 6 3/4% Preferred Securities. These instruments contain fixed annual interest
and  dividend  rates,  respectively,  and,  accordingly,  any  change  in market
interest rates would have no impact on the Company's financial position, results
of operations or cash flows.  Future  increases in interest rates could increase
the cost of any new  borrowings  by the  Company.  The  Company  does not  hedge
against future changes in market rates of interest.

Equity Price Risk

         On February 17, 1999,  the Company  completed  the sale of the domestic
operations of NETCOM to  MindSpring,  in exchange for a combination  of cash and
376,116 shares of common stock of MindSpring, valued at approximately $79.76 per
share, or $30.0 million, at the time of the transaction. Through April 16, 1999,
the Company bore some risk of market price  fluctuations  in its  investment  in
MindSpring.  In order to  mitigate  the risk  associated  with a decrease in the
market value of the Company's investment in MindSpring, the Company entered into
a hedging contract. In April 1999, the Company sold its investment in MindSpring
for net  proceeds  of  approximately  $30.4  million.  The  Company  recorded an
unrealized gain on its investment in MindSpring of approximately $0.4 million in
its  statement of  operations  for the three  months  ended March 31, 1999.  The
hedging contract was terminated upon the sale of the common stock of MindSpring.

         On March 30,  1999,  the Company  purchased,  for  approximately  $10.0
million in cash,  454,545 shares of NorthPoint  Preferred  Stock. The NorthPoint
Preferred Stock has no voting rights and is ultimately convertible into a voting
class of common stock of  NorthPoint,  at an exchange  price which  represents a
discount,  as  provided in the  relevant  documentation,  to the initial  public
offering  price of  NorthPoint's  common stock.  The Company is restricted  from
selling the NorthPoint Preferred Stock or securities obtained upon conversion of
the NorthPoint  Preferred Stock until March 23, 2000.  Accordingly,  the Company
will be subject to the effects of  fluctuations  in the fair value of the common
stock of  NorthPoint  until such time when the Company is permitted to liquidate
its investment in NorthPoint.  Although  changes in the fair market value of the
common stock of  NorthPoint  may affect the fair market  value of the  Company's
investment in NorthPoint  and cause  unrealized  gains or losses,  such gains or
losses will not be realized until the securities are sold.

                                       39
<PAGE>

                                     PART II


ITEM 1.   LEGAL PROCEEDINGS
          -----------------

          See  Note 6 (e)  to the  Company's  unaudited  condensed  consolidated
          financial  statements  for the  three  months  ended  March  31,  1999
          contained elsewhere in this Quarterly Report.

ITEM 2.   CHANGES IN SECURITIES
          ---------------------

          None.

ITEM 3.   DEFAULTS UPON SENIOR SECURITIES
          -------------------------------

          None.

ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITIES HOLDERS
          -----------------------------------------------------

          None.

ITEM 5.   OTHER INFORMATION
          -----------------

          None.

ITEM 6.   EXHIBITS AND REPORTS ON FORM 8-K
          --------------------------------

   (A)   Exhibits.

      (10)  Material Contracts.

            10.1:   Extension and Amendment to  Employment  Agreement,  dated as
                    of March 10, 1999, by  and between  ICG Communications, Inc.
                    and J. Shelby Bryan.

            10.2:   Deferred Compensation Agreement,  dated as of April 1, 1999,
                    by and between ICG Communications, Inc. and J. Shelby Bryan.

            10.3:   Loan  Agreement,  dated as of January 1, 1999,  by and among
                    TriNet Realty Capital, Inc. and ICG Services, Inc.

            10.4:   Promissory  Note, dated  as of January 1, 1999, by and among
                    TriNet Realty Capital, Inc. and ICG Services, Inc.

            10.5:   Deed of Trust, Assignment of Rents and  Security  Agreement,
                    made as of  January 1, 1999, granted  by  ICG Services, Inc.
                    for the benefit of TriNet Realty Capital, Inc.

            10.6:   Purchase  Agreement, dated as  of  January 1, 1999,  by  and
                    among TriNet  Essential Facilities X, Inc. and ICG Services,
                    Inc.
                    
      (27)  Financial Data Schedule.

            27.1:   Financial Data Schedule of ICG Communications,  Inc. for the
                    Three Months Ended March 31, 1999.

                                       40
<PAGE>
    (B)   Reports on Form 8-K.  The following reports on Form 8-K were filed by
          the registrants during the three months ended March 31, 1999:
                
               ICG Communications, Inc.
               ------------------------
          (i)  Current  Report on Form 8-K dated January 6, 1999,  regarding the
               announcement  of the Company's  definitive  agreement to sell the
               domestic  operations of NETCOM  On-Line  Communication  Services,
               Inc. to MindSpring Enterprises, Inc.

          (ii) Current  Report on Form 8-K dated  March 4, 1999,  regarding  the
               disposition  of  NETCOM  On-Line  Communication  Services,  Inc.,
               including pro forma financial information.

               ICG Communications, Inc.
               ICG Holdings (Canada) Co.
               ICG Holdings, Inc.              
               -------------------------
          (iii)Current  Report on Form 8-K dated  February 26,  1999,  regarding
               the  announcement  of  the  Company's  earnings  information  and
               results of operations for the quarter and year ended December 31,
               1998.

 
<PAGE>

                                INDEX TO EXHIBITS
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



<PAGE>

                                INDEX TO EXHIBITS




10.1:     Extension and Amendment to Employment Agreement, dated as of March 10,
          1999, by and between ICG Communications, Inc. and J. Shelby Bryan.

10.2:     Deferred  Compensation  Agreement,  dated as of April 1, 1999,  by and
          between ICG Communications, Inc. and J. Shelby Bryan.

10.3:     Loan  Agreement,  dated as of  January 1,  1999,  by and among  TriNet
          Realty Capital, Inc. and ICG Services, Inc.

10.4:     Promissory  Note,  dated as of January 1,  1999,  by and among  TriNet
          Realty Capital, Inc. and ICG Services, Inc.

10.5:     Deed of Trust, Assignment of Rents and Security Agreement,  made as of
          January 1, 1999,  granted by ICG  Services,  Inc.  for the  benefit of
          TriNet Realty Capital, Inc.

10.6:     Purchase  Agreement,  dated as of January 1, 1999, by and among TriNet
          Essential Facilities X, Inc. and ICG Services, Inc.

27.1:     Financial  Data  Schedule of ICG  Communications,  Inc.  for the Three
          Months Ended March 31, 1999.


<PAGE>


                                  EXHIBIT 10.1

Extension and Amendment to Employment Agreement, dated as of March 10, 1999, by
           and between ICG Communications, Inc. and J. Shelby Bryan.



<PAGE>


                                  EXHIBIT 10.2

 Deferred Compensation Agreement, dated as of April 1, 1999, by and between ICG
                   Communications, Inc. and J. Shelby Bryan.



<PAGE>


                                  EXHIBIT 10.3

     Loan Agreement, dated as of January 1, 1999, by and among TriNet Realty
                      Capital, Inc. and ICG Services, Inc.


<PAGE>


                                  EXHIBIT 10.4

    Promissory Note, dated as of January 1, 1999, by and among TriNet Realty
                      Capital, Inc. and ICG Services, Inc.



<PAGE>


                                  EXHIBIT 10.5

Deed of Trust, Assignment of Rents and Security Agreement, made as of January 1,
      1999, granted by ICG Services, Inc. for the benefit of TriNet Realty
                                 Capital, Inc.


<PAGE>


                                  EXHIBIT 10.6

 Purchase Agreement, dated as of January 1, 1999, by and among TriNet Essential
                   Facilities X, Inc. and ICG Services, Inc.



<PAGE>


                                  EXHIBIT 27.1

 Financial Data Schedule of ICG Communications, Inc. for the Three Months Ended
                                March 31, 1999.
<PAGE>

                                   SIGNATURES


         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized, on May 14, 1999.



                                  ICG COMMUNICATIONS, INC.





Date:  May 14, 1999           By:  /s/ Harry R. Herbst
                                   -------------------------------------------
                                   Harry R. Herbst, Executive Vice President and
                                   Chief Financial Officer (Principal Financial 
                                   Officer)





Date:  May 14, 1999           By:  /s/ Richard Bambach
                                   -------------------------------------------
                                   Richard Bambach, Vice President and Corporate
                                   Controller (Principal Accounting Officer)


<PAGE>


                                   SIGNATURES


         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized, on May 14, 1999.



                                ICG HOLDINGS (CANADA) CO.





Date:  May 14, 1999          By:  /s/ Harry R. Herbst
                                  ----------------------------------------------
                                  Harry R. Herbst, Executive Vice President and
                                  Chief Financial Officer (Principal Financial
                                  Officer)






Date:  May 14, 1999          By:  /s/ Richard Bambach
                                  ----------------------------------------------
                                  Richard Bambach, Vice President and Corporate
                                  Controller (Principal Accounting Officer)


<PAGE>


                                   SIGNATURES


         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized, on May 14, 1999.



                               ICG HOLDINGS, INC.





Date:  May 14, 1999        By:  /s/ Harry R. Herbst
                                ----------------------------------------------
                                Harry R. Herbst, Executive Vice President and
                                Chief Financial Officer (Principal Financial 
                                Officer)






Date:  May 14, 1999        By:  /s/ Richard Bambach
                                ----------------------------------------------
                                Richard Bambach, Vice President and Corporate
                                Controller (Principal Accounting Officer)

<TABLE> <S> <C>


<ARTICLE>                     5
<LEGEND>
THIS  SCHEDULE  CONTAINS  SUMMARY  FINANCIAL   INFORMATION  EXTRACTED  FROM  THE
CONSOLIDATED  FINANCIAL STATEMENTS OF ICG COMMUNICATIONS,  INC. AND SUBSIDIARIES
FOR THE THREE  MONTHS  ENDED MARCH 31, 1999 AND IS  QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER>                                   1,000

       
<S>                                           <C>
<PERIOD-TYPE>                                       3-MOS 
<FISCAL-YEAR-END>                             DEC-31-1999 
<PERIOD-START>                                JAN-01-1999 
<PERIOD-END>                                  MAR-31-1999 
<CASH>                                            291,876 
<SECURITIES>                                       46,660 
<RECEIVABLES>                                     216,057 
<ALLOWANCES>                                       18,355 
<INVENTORY>                                         3,223 
<CURRENT-ASSETS>                                  585,597 
<PP&E>                                          1,282,273 
<DEPRECIATION>                                    215,106 
<TOTAL-ASSETS>                                  1,877,259 
<CURRENT-LIABILITIES>                             171,266 
<BONDS>                                         1,745,181 
                             478,924 
                                             0  
<COMMON>                                              468 
<OTHER-SE>                                       (518,580) 
<TOTAL-LIABILITY-AND-EQUITY>                    1,877,259 
<SALES>                                                 0  
<TOTAL-REVENUES>                                  129,519 
<CGS>                                                   0  
<TOTAL-COSTS>                                      70,176 
<OTHER-EXPENSES>                                   87,016 
<LOSS-PROVISION>                                    3,651 
<INTEREST-EXPENSE>                                 47,441 
<INCOME-PRETAX>                                   (71,513) 
<INCOME-TAX>                                            0 
<INCOME-CONTINUING>                               (86,317)
<DISCONTINUED>                                          0 
<EXTRAORDINARY>                                   193,029 
<CHANGES>                                               0 
<NET-INCOME>                                      106,712 
<EPS-PRIMARY>                                        2.29 
<EPS-DILUTED>                                           0 
                                              


</TABLE>

                EXTENSION AND AMENDMENT TO EMPLOYMENT AGREEMENT

                  This  Extension  and Amendment to  Employment  Agreement  (the
"Amendment")  is made as of the 10th day of  March,  1999,  by and  between  ICG
COMMUNICATIONS, INC., a Delaware corporation (the "Company"), and J.
SHELBY BRYAN (the "Employee").

                              W I T N E S S E T H:

                  WHEREAS,  the Company and the Employee previously entered into
that certain  Employment  Agreement,  dated as of May 30, 1995, as amended by an
Assignment and Amendment to Employment Agreement and Indemnification  Agreement,
dated  October 23, 1996,  and as further  amended by an Amendment to  Employment
Agreement,  dated as of March 26, 1997 (as amended, the "Employment Agreement");
and

                  WHEREAS,  the parties desire to further amend and modify
certain of the terms and conditions of the Employment Agreement;

                  NOW,  THEREFORE,  in  consideration  of  the  representations,
warranties and mutual covenants set forth herein, the parties agree as follows:

                  1. Extension of Term. The Employee hereby agrees to extend the
employment  term for an additional two year term commencing June 1, 1999, on the
same terms and  conditions as set forth in the Employment  Agreement,  as hereby
amended,  and the Company hereby accepts such indication by the Employee in lieu
of the  notice  required  by the  Employee  under  Section  2 of the  Employment
Agreement.

                  2.  Compensation;  Benefits.  Section  4(a) of the  Employment
Agreement is hereby  amended,  effective  for all periods from and after July 1,
1999, to provide that (i) the Employee  shall be paid the Salary on a quarterly,
rather than on a monthly, basis and (ii) the components of the Salary (i.e., the
increase  in  Revenues  and the  increase  in  EBITDA)  shall be  computed  on a
quarterly,  rather than on a monthly,  basis.  All other  terms of Section  4(a)
shall not be  affected  by this  Amendment  and shall  remain in full  force and
effect as written.

                  3.  Termination  by the Employee.  Section 8 of the Employment
Agreement  is hereby  amended to add  subsection  (f),  which  shall read in its
entirety as follows:

                  (f)  Termination  by the  Employee.  If at any time during the
         Employment  Term the  Employee  resigns from the employ of the Company,
         other than for Good Reason (as defined and as provided in Section 8(c))
         and other  than as set forth in the  following  sentence,  the  Company
         shall be obligated to pay the Employee  severance  compensation  in the
         aggregate amount of the Salary paid to the Employee for the twelve (12)
         month  period   immediately   preceding  the   Termination   Date  (the
         "Continuation  Payment"),  which shall be payable by the Company in one
         lump  sum  payment  on or prior  to  ninety  (90)  days  following  the
         Termination Date. Notwithstanding the foregoing sentence, if, following
         the Employee's resignation from the employ of the Company, the Employee
         becomes  employed  in  any  position  (other  than  as a  non-executive
         director)  by, or becomes the direct or indirect  owner of five percent
         (5%) or more of, an entity in the telecommunications  industry which is
         in the  business of providing  "competitive  local  exchange"  ("CLEC")
         services  (a  "Competitor")  at such  time,  the  Company  shall not be
         obligated to make,  and the Employee  shall not be entitled to receive,
         the Continuation Payment.
<PAGE>

                  4.  Termination  in Case of Disability  or Death.  (a) Section
8(d)(i) is hereby  amended to delete the last  sentence of such  subsection  and
insert the following in its place:

         If the  employment  of the  Employee  is  terminated  pursuant  to this
         Section 8(d)(i),  the Company shall be obligated to pay the Employee or
         his  representative(s)  (x) the  Continuation  Payment,  which shall be
         payable by the  Company  in one lump sum  payment on or prior to ninety
         (90) days  following  the  Termination  Date and (y) any Salary for the
         then current year pro rated to the Termination Date.

                  (b)  Section  8(d)(ii)  is hereby  amended  to delete the last
sentence of such subsection and insert the following in its place:

         If the  employment  of the  Employee  is  terminated  pursuant  to this
         Section 8(d)(ii),  the Company shall be obligated to pay the Employee's
         heir(s), designee(s) or representative(s) (x) the Continuation Payment,
         which  shall be  payable by the  Company in one lump sum  payment on or
         prior to ninety (90) days  following the  Termination  Date and (y) any
         Salary for the then current year pro rated to the Termination Date.

                  5. New Stock Options. Section 7 of the Employment Agreement is
hereby  amended to add  subsection  (c),  which  shall read in its  entirety  as
follows:

                  (c)  Effective  upon the date hereof,  the  Employee  shall be
         granted  ten (10) year  stock  options  (the "1999  Option")  under the
         Company's  1998 Stock  Option Plan to purchase up to 200,000  shares of
         Common Stock,  $.01 par value,  of the Company at an exercise  price of
         $18.8125  per  share,  which is the  closing  sale  price of a share of
         Common Stock of the Company on the Nasdaq  National Market on March 10,
         1999, all in accordance with the terms and conditions of a stock option
         agreement (the "1999 Stock Option  Agreement") which shall be signed by
         the Employee and an authorized  officer of the Company.  The 1999 Stock
         Option Agreement shall provide,  among other things,  that (i) the 1999
         Option shall vest as to 100,000 shares covered  thereby  immediately on
         the  date of  grant  and as to the  remaining  100,000  shares  covered
         thereby on the first  anniversary  of the date of grant,  (ii) the 1999
         Option  shall  neither be  forfeited  due to the  Employee's  voluntary
         termination  of  employment,  retirement,  disability  or death  nor be
         subject  to  earlier   termination  thereof  (except  in  the  case  of
         termination of the  Employee's  employment by the Company for Cause (as
         defined in the Employment  Agreement)) and (iii) the option to purchase
         the remaining  100,000 shares under the 1999 Option that has not vested
         on the date of grant  shall  vest upon an event of change of control of
         the Company.

                                       2
<PAGE>

                  6. Existing  Stock  Options.  Effective as of the date hereof,
all  of  the  Employee's  existing  non-qualified  stock  options  (namely,  the
Employee's  options  to  purchase  (i)  1,550,000  shares of Common  Stock at an
exercise  price of  $7.9375  per share,  granted on May 30,  1995 (the "May 1995
Option  Agreement") and (ii) 200,000 shares of Common Stock at an exercise price
of $10.00 per share,  granted on November  13, 1995 (the  "November  1995 Option
Agreement"))  (the  "Existing  Options")  shall be amended  to provide  that the
Existing Options (i) shall expire on the tenth  anniversary of the original date
of grant of each such  option and (ii) shall  neither  be  forfeited  due to the
Employee's voluntary termination of employment,  retirement, disability or death
nor be subject to earlier  termination  thereof as currently  provided  therein;
provided,  however, that, in the case of the November 1995 Option Agreement,  if
the Employee's  employment is terminated by the Company for Good Cause,  as such
term is defined in Section 6(a) of the November 1995 Stock Option Agreement, and
in the case of the May  1995  Option  Agreement,  if the  Employee's  employment
terminated by the Company for Cause,  as such term is defined in the  Employment
Agreement,  all outstanding  unexercised  Existing Options shall be canceled and
all of the Employee's  rights under such respective stock option agreement shall
be  forfeited.  The  foregoing  modifications  to the Existing  Options shall be
reflected  in and  evidenced  by  written  amendments  to the  May  1995  Option
Agreement  and the November 1995 Option  Agreement  which shall be signed by the
Employee and an authorized officer of the Company.

                  7. Other Terms and Conditions.  All other terms and conditions
of the Employment  Agreement shall remain in full force and effect,  as if fully
stated herein.

                  8.  Capitalized  Terms.  Capitalized  terms, and other defined
terms,  shall have the same meaning as that  accorded to them in the  Employment
Agreement, unless the context requires otherwise.

                  9. Conflict.  If there are any conflicting terms or conditions
between the terms and  conditions of this Amendment and the terms and conditions
of the Employment  Agreement,  the terms and conditions of this Amendment  shall
control.

                  IN  WITNESS  WHEREOF,  each of the  parties  hereto  has  duly
executed this Amendment as of the date first above written.

                                              ICG COMMUNICATIONS, INC.


                                              By:/s/ William J. Laggett
                                              -------------------------
                                                 William J. Laggett
                                                 Chairman of the Board



                                                 /s/ J. Shelby Bryan    
                                                 ----------------------
                                                 J. SHELBY BRYAN

                                       3

                         DEFERRED COMPENSATION AGREEMENT

                  THIS  AGREEMENT  is made and entered into as of the 1st day of
April, 1999 by and between ICG COMMUNICATIONS, INC., a Delaware corporation (the
"Company"), and J. SHELBY BRYAN (the "Employee").

                              W I T N E S S E T H:

                  WHEREAS, the Employee is the President and Chief Executive
Officer of the Company;

                  WHEREAS,  the Company  desires to  recognize  the services the
Employee  currently  performs and has performed for the Company and the value to
the Company of such services;

                  NOW  THEREFORE,  in  consideration  of  the  mutual  covenants
contained  herein,  and other good and valuable  consideration,  the receipt and
sufficiency  of  which is  hereby  acknowledged,  the  parties  hereto  agree as
follows:

1.  Compensation; Payment Terms.

         (a) In addition  to, and not in lieu of, any and all  compensation  and
benefit arrangements  currently existing or hereinafter entered into between the
Company and the Employee, the Company shall pay the Employee an aggregate amount
of $5,000,000 in ten annual installment  payments of $500,000 each commencing on
the  later  of (i)  January  1,  2001 or (ii)  the  date  of his  retirement  or
termination (whether by resignation of the Employee or discharge by the Company)
from the position of President and Chief  Executive  Officer of the Company.  If
the  Employee  should die before the ten  annual  payments  have been made,  the
unpaid  balance  will  continue  to be paid in  installments  for the  unexpired
portion of such ten year period to his designated  beneficiary(ies)  in the same
manner as set forth above.

         (b)  Notwithstanding  anything  herein  contained to the contrary,  the
Company  shall have the right,  in its sole  discretion,  to vary the manner and
time of making the installment  distributions provided in this Agreement and may
make such  distributions  in lump sum payments or over a shorter  period of time
than ten years, as it may find appropriate.

         (c) Nothing  contained  herein  shall be deemed to exclude the Employee
from any supplemental compensation,  bonus, pension, insurance, severance pay or
other  benefit to which  otherwise  he might be or might  become  entitled as an
employee of the Company. The deferred  compensation payable under this Agreement
shall not be deemed salary or other compensation to the Employee for the purpose
of computing benefits to which he may be entitled under any pension, retirement,
stock,  option or other  benefit  plan or  arrangement  of the  Company  for the
benefit of its employees.
<PAGE>

2.  "Gross-Up Payment"

         (a) In the event any  amounts  paid or payable to the  Employee  by the
Company  contemplated by this Agreement which are of the type encompassed within
Section 280G of the Internal Revenue Code of 1986, as amended (the "Code"),  are
subject to the tax imposed by Section  4999 of the Code (or any similar tax that
may hereafter be imposed by the Internal Revenue Service), and/or any comparable
or  similar  tax  imposed  by any state or local  taxing  authority,  including,
without  limitation,  any interest or penalties due thereon  (collectively,  the
"Excise  Tax"),  the Company  shall pay to the  Employee  in cash an  additional
amount  (the  "Gross-Up  Payment")  such  that the net  amount  retained  by the
Employee after deduction of the Excise Tax on the Gross-Up  Payment,  as well as
any other taxes (including  without limitation  Federal,  state and local income
taxes) due solely as a result of payment of the Gross-Up Payment, shall be equal
to the full amount of the deferred  compensation  payments  contemplated by this
Agreement.

         (b) Nothing in this Section 2 shall be construed to require the Company
to pay any  amounts due by the  Employee in respect of Federal,  state and local
income  taxes  on  the  deferred  compensation  payments  contemplated  by  this
Agreement  (other  than  the  Excise  Tax  and the  other  taxes,  interest  and
penalties, if any, described in Section 2(a)).

         (c) The Gross-Up  Payment  shall be made  promptly  upon the  Company's
receipt of notice from the Employee and his tax advisor,  which advisor shall be
selected by the  Employee and  reasonably  satisfactory  to the Company,  of the
reasonable  determination  that the Excise Tax is due and payable as a result of
the deferred compensation payments contemplated by this Agreement.

3.  Binding Agreement; Successors and Assigns.

         This  Agreement  shall be binding  upon and inure to the benefit of the
Company,  and its  successors  and  assigns,  and the  Employee  and his  heirs,
executors, administrators and legal representatives.  The Company shall have the
right to assign this Agreement to any corporation or other person or entity that
acquires all or substantially all of the assets of the Company.  For purposes of
this  Agreement,  the "Company"  shall include any  corporation  or other entity
which  is  the  surviving  or  continuing  entity  in  respect  of  any  merger,
consolidation  or form of business  combination  in which the Company  ceases to
exist.

4.  Notice.

         For purposes of this  Agreement,  notices and all other  communications
provided for in this  Agreement  shall be in writing and shall be deemed to have
been duly given by a party to the other party via facsimile transmission or when
mailed by United States  registered  mail,  return  receipt  requested,  postage
prepaid and  addressed,  to the fax number or  address,  as the case may be, set
forth under such party's name on the signature page of this Agreement.

                                       2
<PAGE>

5.  Miscellaneous.

         No provision of this  Agreement  may be modified,  waived or discharged
unless such  modification,  waiver or discharge is agreed to in a writing signed
by the Employee and the Company. No waiver by either party hereto at any time of
any breach by the other party hereto of, or of compliance with, any condition or
provision of this  Agreement to be performed by such other party shall be deemed
a waiver of similar or dissimilar provisions or conditions at the same or at any
prior or subsequent time. No agreements or  representations,  oral or otherwise,
express or implied,  with respect to the subject matter hereof have been made by
either party which are not expressly set forth in this Agreement.

6.  Governing Law.

         The validity,  interpretation,  construction  and  performance  of this
Agreement shall be governed by the laws of the State of Delaware.

7.  Severability.

         If any  provision of this  Agreement is held invalid or  unenforceable,
such  invalidity  or  unenforceability  shall not  affect  any other  provisions
hereto.  If any  provision of this  Agreement  is held invalid or  unenforceable
because the fulfillment of such provision  would involve  exceeding the limit of
validity prescribed by law, then upon such a determination, the obligation to be
fulfilled  shall be reduced to the limit of validity  prescribed  by law. If the
provision of the Agreement which is found to be invalid or unenforceable  cannot
be modified so as to be enforceable under existing laws, this Agreement shall be
construed and enforced as if such provision had not been included herein.

8.  Counterparts.

         This Agreement may be executed in several  counterparts,  each of which
shall be deemed to be an original but all of which together will  constitute one
and the same instrument.


                                       3
<PAGE>


         IN WITNESS WHEREOF,  the undersigned have executed this Agreement as of
the date first written above.

                            ICG COMMUNICATIONS, INC.


                            By:/s/ William J. Laggett             
                               ------------------------
                               Name: William J. Laggett
                               Title: Chairman of the Board
                               Address: c/o ICG Communications, Inc.
                                        161 Inverness Drive West
                                        Englewood, Colorado 80112
                               Fax:     303-414-5502



                               /s/ J. Shelby Bryan                     
                               -------------------------
                               J. SHELBY BRYAN
                               Address: 721 Fifth Avenue
                                        Apartment 38G
                                        New York, NY 10022
                               Fax:     212-755-6602


                                       4

                                 LOAN AGREEMENT

                          Dated as of January 1, 1999,

                                  by and among

                          TRINET REALTY CAPITAL, INC.,
                                   as Lender,

                                      and

                              ICG SERVICES, INC.,
                                  as Borrower

                                       1
<PAGE>

                               TABLE OF CONTENTS
                                                                           Page

1. Definitions; Certain Terms ............................................... 1
     1.1   Definitions ...................................................... 1
     1.2   Certain Terms .................................................... 7

2. The Loan; Payment Due on Maturity Date ................................... 8
     2.1   Execution of Loan Documents ...................................... 8
     2.2   Payment on Maturity .............................................. 8

3. Interest Rate Provisions; Payments ....................................... 8
     3.1   Applicable Interest Rate ......................................... 8
     3.2   Payments ......................................................... 8
     3.3   Computations ..................................................... 9

4. Late Charges; Prepayment ................................................. 9
     4.1   Late Charges ..................................................... 9
     4.2   Prepayment ....................................................... 9

5. Miscellaneous Lending Provisions .........................................10
     5.1   Use of Proceeds ..................................................10
     5.2   Manner of Payment ................................................10

6. Conditions ...............................................................10
     6.1   Documents ........................................................10
     6.2   Other Actions ....................................................11
     6.3   Opinions and Assurances ..........................................11
     6.4   Representations ..................................................11
     6.5   Closing Expenses .................................................11

7. Representations and Warranties ...........................................12
     7.1   Due Authorization ................................................12
     7.2   Enforceability ...................................................12
     7.3   Employees ........................................................12 
     7.4   No Violation .....................................................12
     7.5   Consents .........................................................12
     7.6   Solvency .........................................................12
     7.7   Delinquent Property Liens ........................................13
     7.8   Defenses .........................................................13
     7.9   Lien Priority ....................................................13
     7.10  Improvements .....................................................13
     7.11  Casualty; Condemnation ...........................................14
     7.12  Zoning and Other Laws ............................................14
     7.13  Leases ...........................................................14

                                       i
<PAGE>

     7.14  Litigation .......................................................14
     7.15  Brokerage and Other Fees .........................................14
     7.16  Investment Company ...............................................14
     7.17  Other Agreements .................................................14

8. Affirmative Covenants ....................................................14
     8.1   Financial Statements; Other Information ..........................14
     8.2   Maintenance of Existence and Property ............................15
     8.3   Inspection of Property; Books and Records; Discussions;
           Bank Accounts and Funds ..........................................15
     8.4   Notices ..........................................................15
     8.5   Expenses .........................................................15
     8.6   Loan Documents ...................................................16
     8.7   Indemnification ..................................................16
     8.8   Property Management ..............................................16
     8.9   Impositions ......................................................17
     8.10  Insurance ........................................................17

9. Negative Covenants .......................................................17
     9.1   Intentionally Deleted ............................................17
     9.2   Intentionally Deleted ............................................17
     9.3   Sale of Assets-Encumbrances ......................................17
     9.4   Transactions with Affiliates .....................................17
     9.5   Fiscal Year ......................................................17
     9.6   Manager ..........................................................18
     9.7   Leases ...........................................................18

10. Events of Default .......................................................18
     10.1  Payment Default ..................................................18
     10.2  Misrepresentation ................................................18
     10.3  Negative Covenant Default ........................................18
     10.4  Other Loan Defaults ..............................................18
     10.5  Bankruptcy, etc. .................................................19
     10.6  Judgments ........................................................19
     10.7  Tenant Defaults ..................................................19
     10.8  Additional Borrower Cure Right ...................................19
     10.9  Remedies .........................................................19

11. Miscellaneous  Provisions ...............................................20
     11.1  Assignment  ......................................................20
     11.2  Agents  ..........................................................20
     11.3  Cumulative Rights; No Waiver .....................................20
     11.4  Entire Agreement .................................................20
     11.5  Survival .........................................................21
     11.6  Notices ..........................................................21

                                       ii
<PAGE>

     11.7  Headings .........................................................21
     11.8  Modifications in Writing .........................................21
     11.9  Execution in Counterparts ........................................22
     11.10 Severability of Provisions .......................................22
     11.11 WAIVER OF JURY TRIAL..............................................22
     11.12 Reinstatement; Recapture .........................................22
     11.13 Governing Law ....................................................22
     11.14 CrossCollateralization; Marshalling, etc. ........................22

                                       iii
<PAGE>

                               Table of Schedules

Schedule 6.1(iv)         UCC Filings
Schedule 7.10            Encroachments
Schedule 7.14            Litigation


                               Table of Exhibits

Exhibit A                Form of Environmental Indemnity
Exhibit B                Form of Deed of Trust
Exhibit C                Form of Note

                                       iv
<PAGE>
                                 LOAN AGREEMENT


     LOAN  AGREEMENT,  dated as of January 1, 1999, by and between TRINET REALTY
CAPITAL, INC., a Maryland corporation  ("Lender"),  as lender, and ICG SERVICES,
INC., a Delaware corporation ("Borrower"), as borrower.

                                    RECITALS

     A. Borrower has requested that Lender make a Loan to Borrower, the proceeds
of which Borrower shall use to purchase the Property.

     B. Lender is willing to make the Loan to Borrower,  and Borrower is willing
to accept such Loan,  on the terms and  conditions  set forth  herein and in the
other Loan Documents.

                                   AGREEMENT

     In  consideration  of  the  foregoing  and  for  other  good  and  valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, the
parties hereto agree as follows:

     Section 1.  Definitions; Certain Terms.

     1.1 Definitions.  For purposes of this Agreement, the terms set forth below
shall have the following meanings:

     "Affiliate"  shall mean,  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.  The terms "controlling" and "controlled"
have meanings correlative to the foregoing.

     "Agreement" shall mean this Loan Agreement,  as it may be amended from time
to time in accordance with its terms.

     "Borrower"  shall  have the  meaning  given  such term in the  introductory
paragraph of this Agreement.

     "Business  Day" means any day other  than  Saturdays,  Sundays  and days on
which  national  banks are  permitted  to be closed in  accordance  with Federal
banking laws and regulations.

     "Closing Date" shall mean the date on which all of the conditions precedent
set forth in Section 6 below  shall have been  satisfied  or waived and the Loan
shall be advanced.

                                       1
<PAGE>

     "Code" shall mean the Internal  Revenue  Code of 1986,  as amended,  or any
successor statute(s).

     "Collateral" shall mean the Property and the other "Mortgaged Property," as
defined in the Deed of Trust.

     "Deed of  Trust"  shall  mean the Deed of  Trust,  Assignment  of Rents and
Security Agreement dated as of January 1, 1999, among Borrower,  as trustor, the
Public  Trustee of  Arapahoe  County,  Colorado,  as  trustee,  and  Lender,  as
beneficiary.

     "Default  Rate" shall mean a rate of interest  equal to five hundred  (500)
basis points in excess of the Interest Rate in effect from time to time.

     "Effective Date" shall mean January 1, 1999.

     "Environmental  Indemnity"  shall mean a Secured  Environmental  Indemnity,
dated as of the Effective Date, in the form attached hereto as Exhibit A.

     "Environmental Laws" shall mean all laws, ordinances,  rules,  regulations,
orders and other requirements of any government or public authority now in force
or that may hereafter be in force  relating to protection of human health or the
environment,  including all  requirements  pertaining  to reporting,  licensing,
permitting,  investigation  and remediation of emissions,  discharges,  storage,
disposal or releases of Hazardous Substances and all requirements  pertaining to
the protection of the health and safety of employees or the public.

     "Escrow Company" shall mean Land Title Guarantee Company.

     "Event of Default" shall have the meaning given such term in Section 10.

     "GAAP" shall mean generally  accepted  accounting  principles in the United
States of America as in effect on the applicable date.

     "Governmental  Authority" shall mean any federal,  state,  local or foreign
court, agency,  authority,  board,  bureau,  commission,  department,  office or
instrumentality    of   any   nature   whatsoever   or   any   governmental   or
quasi-governmental  unit, whether now or hereafter in existence,  or any officer
or official thereof, having jurisdiction over Borrower or the Property.

     "Hazardous Substance" shall mean any hazardous or toxic substance, material
or waste, or any pollutant or contaminant,  or words of similar import,  that is
or becomes  regulated by any Governmental  Authority,  and includes,  but is not
limited to, any material or substance  that is, (i)  designated  as a "hazardous
substance"  pursuant to section 311 of the Federal Water  Pollution  Control Act
(33 U.S.C.  section  1317),  (ii)  defined as a  "hazardous  waste"  pursuant to
section 1004 of the Federal  Resource  Conservation  and Recovery Act, 42 U.S.C.
section 6901 et seq. (42 U.S.C.  section  6903),  (iii)  defined as a "hazardous
substance" pursuant to section 101 of the Comprehensive  Environmental  Response
Compensation and Liability Act (42 U.S.C.  section 9601 et seq.), (iv) asbestos,

                                       2
<PAGE>

(v) petroleum (including crude oil or any fraction thereof, natural gas, natural
gas liquids,  liquefied  natural gas, or synthetic  gas usable for fuel,  or any
mixture thereof),  (vi) petroleum  products,  (vii)  polychlorinated  biphenyls,
(viii) urea formaldehyde,  (ix) radon gas, (x) radioactive  matter, (xi) medical
waste, and (xii) chemicals that may cause cancer or reproductive toxicity.

     "ICGC" shall mean ICG Communications, Inc., a Delaware corporation.

     "ICGC  Financial  Statements"  shall have the  meaning set forth in Section
1.19 of the Deed of Trust.

     "ICG Parties" shall mean, collectively,  Borrower, ICGC and all Significant
Subsidiaries of Borrower and ICGC.

     "ICG Lease"  shall mean that  certain  Lease dated as of January 15,  1998,
between  TriNet  Essential  Facilities  X,  Inc.,  a  Maryland  corporation,  as
landlord, and Tenant, as tenant.

     "Impositions" shall have the meaning set forth in Section 1.8 of the Deed 
of Trust.

     "Improvements"  shall mean all buildings and  improvements now or hereafter
located or placed in or on the Land, including the existing office building that
has a gross  area of  approximately  239,749  square  feet,  together  with  any
additions thereto or alterations or replacements thereof.

     "Indebtedness"  of any Person  shall  mean,  without  duplication,  (i) any
liability  of such  Person,  to the extent it would  appear as a liability  on a
balance sheet of such Person  prepared in accordance with GAAP, (a) for borrowed
money, (b) evidenced by a bond, note, debenture or similar instrument (including
a purchase money  obligation)  given in connection  with the  acquisition of any
businesses,  properties  or assets of any kind (other than a trade  payable or a
current  liability  arising in the  ordinary  course of  business),  (c) for the
payment of money relating to a capitalized  lease obligation or (d) evidenced by
a currency  agreement or an interest rate agreement;  (ii) any liability of such
Person  under any  reimbursement  obligation  relating  to a letter  of  credit,
statutory obligation,  performance or surety bond; (iii) any liability of others
described in the preceding  clauses (i) and (ii) that such Person has guaranteed
or that is  otherwise  its  legal  liability  or  that is  secured  by a Lien on
property  of such  Person;  and (iv) any  amendment,  supplement,  modification,
deferral, renewal, extension or refunding of any liability of the types referred
to in clauses (i), (ii) and (iii) above.

     "Indemnified  Parties"  shall have the  meaning  given such term in Section
8.7.

     "Insurance  Requirements"  shall  mean  all  provisions  of  the  insurance
policies  covering  or  applicable  to all or any  part of the  Property  or the
ownership,  occupancy,  right to  possession,  use,  improvement,  operation  or
maintenance  thereof,  all  requirements  of the issuer of any of such insurance
policies  and all  orders,  rules,  regulations  and other  requirements  of the
National  Board of Fire  Underwriters  (or any  other  body  exercising  similar
functions,  including any local board of fire underwriters) that, pursuant to an

                                       3
<PAGE>

insurance policy, are binding upon Borrower and applicable to the Property.

     "Interest Rate" shall have the meaning set forth in Section 3.1.

     "Land" shall mean the real  property  described in Exhibit A to the Deed of
Trust.

     "Leases" shall mean all leases,  licenses,  rental  agreements,  subleases,
occupancy agreements,  licenses and other agreements respecting the occupancy or
use of any part of the Real  Property,  in effect at any time during the term of
this Agreement.

     "Lender" shall have the meaning set forth in the introductory paragraph 
to this Agreement.

     "Lien" shall mean any lien,  mortgage,  pledge,  security interest or other
encumbrance  of any  nature  upon any  property  of any  Person,  including  any
mechanic's lien,  materialmen's lien,  conditional sale or other title retention
agreement or lease in the nature thereof.

     "Loan" shall mean the loan evidenced by the Note.

     "Loan Documents" shall mean,  collectively,  this Agreement,  the Note, the
Deed of Trust,  the  Environmental  Indemnity,  any  certificates  delivered  by
Borrower  in  connection  with the  closing of the Loan and any other  document,
instrument  or  agreement  executed  by  Borrower  and  delivered  to Lender and
evidencing,  securing or relating to the Note,  as any of the same may from time
to time be amended in accordance with their terms and the terms hereof.

     "Loan  Year"  shall mean each  twelve-month  period  during the term of the
Loan,  with the first Loan Year  commencing on February 1, 1999 and  terminating
January 31, 2000,  and each  subsequent  Loan Year  commencing  on the next day,
February 1, and ending the following January 31.

     "Losses" shall have the meaning given such term in Section 8.7.

     "Management  Agreement"  shall  mean that  certain  Agreement,  dated as of
January 1, 1999 between  Borrower,  as owner,  and TriNet  Property  Management,
Inc., a Maryland corporation,  as manager, pursuant to which property management
services  are being  provided for the Real  Property,  as it may be amended from
time to time in accordance with its terms and the terms hereof.

     "Material  Adverse  Effect"  means a  material  adverse  effect  on (a) the
business, assets, operations,  prospects or financial condition of Borrower, (b)
the ability of Borrower to pay the  Obligations in accordance  with their terms,
(c) the  Property  or its  value or  utility,  or (d) the Liens of Lender in the
Collateral or the priority of such Liens.

     "Maturity Date" shall mean January 31, 2013.

                                       4
<PAGE>

     "Note" shall mean the  $33,076,754  Promissory  Note dated as of January 1,
1999, executed by Borrower in favor of Lender.

     "Obligations"  shall  mean  all  loans,   advances,   debts,   liabilities,
obligations,  covenants  and duties  owing to Lender by  Borrower of any kind or
nature,  present or future,  whether or not  evidenced by any note,  guaranty or
other  instrument,  arising under this  Agreement,  the Note or any of the other
Loan Documents, whether or not for the payment of money, arising by reason of an
extension of credit, absolute or contingent,  due or to become due, now existing
or hereafter  arising,  including all principal,  interest,  charges,  expenses,
fees, attorneys' fees and disbursements and any other sum chargeable to Borrower
under this Agreement or any other Loan Document.

     "Officer's Certificate" shall mean a certificate of an authorized officer 
of Borrower.

     "Permitted  Exceptions"  shall  mean  (i) the Lien  created  by the Deed of
Trust,  (ii) the ICG Lease,  (iii) any future  Leases,  to the extent  permitted
hereunder, that are or can be, without any action other than notice by Borrower,
subordinate  to the  Deed of  Trust,  (iv)  any  covenants,  conditions,  Liens,
restrictions,  rights of way,  easements  and other  matters,  whether or not of
public  record or  identified  in the Title  Commitment  approved  in writing by
Lender  and  (v)  other  covenants,  conditions,  restrictions,  rights  of way,
easements and other  matters,  excluding  mortgages  and other similar  monetary
encumbrances,  to which like  properties  are  commonly  subject and that do not
impose any  material  affirmative  obligations  on the owner of the  Property or
require the removal of any improvements  from the Property and that individually
and in the aggregate do not and will not either (a)  materially  interfere  with
the benefits of the security intended to be provided by the Deed of Trust or the
current use of the Property or (b) materially  impair the value or marketability
of the Property.

     "Person" shall mean any individual, corporation, limited liability company,
partnership,   joint  venture,   association,   joint  stock   company,   trust,
unincorporated organization, or Governmental Authority.

     "Personal  Property" shall mean all tangible  personal property of Borrower
now or at any  time  hereafter  located  on or at the Real  Property  or used or
usable in  connection  with the intended  use of the Real  Property or any other
future  occupancy  or use of the Real  Property  and any  replacements  thereof,
including,  but without  limiting the generality of the foregoing,  landscaping,
water  treatment,  garage and power  equipment and supplies,  engines,  lifting,
cleaning,  fire prevention,  fire extinguishing,  and communications  apparatus,
incinerating  equipment,  shades,  awnings,  screens,  storm doors and  windows,
partitions,  carpets, rugs,  furnishings,  televisions,  radios, lamps, mirrors,
paintings and other works of art, wall hangings,  decorations,  and  maintenance
equipment;  excluding,  however,  any Personal  Property owned by Tenant, by any
tenant under any other Lease or by the Property Manager.

     "Potential  Default"  shall mean an event or condition  which,  but for the
lapse of time or the giving of notice, or both,  would,  unless cured or waived,
constitute an Event of Default.

     "Property" shall mean, collectively, the Real Property and the Personal 
Property.

                                       5
<PAGE>

     "Property  Manager" shall mean the manager under the  Management  Agreement
and its successors and assigns.

     "Real Property" shall mean, collectively, the Land and the Improvements.

     "Requirements  of Law" shall  mean,  as to any  Person,  (i) the  corporate
charter and by-laws (in the case of a  corporation),  partnership  agreement and
certificate or statement of partnership  (in the case of a partnership) or other
organizational or governing documents of such Person, (ii) any legal requirement
including any local, state,  federal or foreign statute,  law, ordinance,  code,
treaty,  rule or regulation now or hereafter in effect (including  Environmental
Laws and the  Americans  with  Disabilities  Act of 1991),  or final and binding
determination of an arbitrator, or order, judgment, decree, injunction,  permit,
license, authorization, certificate, franchise, approval, notice, demand letter,
direction  or  determination  of any  Governmental  Authority  applicable  to or
binding upon such Person or any of its property (or the  operation,  management,
use or condition of its property) or to which such Person or any of its property
(or the operation,  management,  use or condition of its property) is subject or
(iii) any recorded deed of restriction,  declaration,  covenant running with the
land  or  otherwise,  now or  hereafter  in  force  (including  any  such  deed,
declaration or covenant that  constitutes a Permitted  Exception) other than any
such deed,  declaration or covenant the noncompliance with which will not have a
material  adverse  effect  on the  value,  utility  or legal  compliance  of the
Property.

     "Significant  Subsidiaries"  shall  mean,  as to any  Person at any date of
determination,   any   Subsidiary  of  such  Person  that,   together  with  its
Subsidiaries,  (i) for the most recent fiscal year of such Person, accounted for
more than ten percent (10%) of the consolidated  revenues of such Person and its
Subsidiaries,  or (ii) as of the end of such fiscal year,  was the owner of more
than ten  percent  (10%)  of the  consolidated  assets  of such  Person  and its
Subsidiaries,  all as set  forth on the  most  recently  available  consolidated
financial statements of such Person for such fiscal year.

     "Subsidiary"  shall mean, with respect to any Person,  (i) any corporation,
association,  or other business  entity (other than a partnership) of which more
than fifty  percent  (50%) of the total voting power of shares of Capital  Stock
entitled  (without  regard to the occurrence of any  contingency) to vote in the
election  of  directors,  managers  or  trustees  thereof  is  at  the  time  of
determination owned or controlled, directly or indirectly, by such Person or one
or more of the other Subsidiaries of such Person or a combination  thereof,  and
(ii) any partnership, joint venture, limited liability company or similar entity
of which (a) more than fifty percent (50%) of the capital accounts, distribution
rights,  total  equity and voting  interests  or general or limited  partnership
interests, as applicable,  are owned or controlled,  directly or indirectly,  by
such  Person  or one or more of the  other  Subsidiaries  of  such  Person  or a
combination  thereof  whether  in the form of  membership,  general,  special or
limited partnership or otherwise,  and (b) such Person or any Subsidiary of such
Person is a general partner or otherwise controls such entity.

     "Taking" shall mean a governmental  taking described in Section 1.13 of the
Deed of Trust.

     "Tenant" shall mean ICG Holdings, Inc., a Colorado corporation.

                                       6
<PAGE>

     "Title Commitment" shall mean Title Commitment No. ABB675698 dated as of 
May __, 1999, issued by Title Company.

     "Title Company" shall mean Chicago Title Insurance Company.

     "Transactions" shall mean the transactions contemplated by the Loan 
Documents.

     1.2 Certain Terms. Unless the context indicates  otherwise,  all accounting
terms are used  herein as  defined  under  GAAP.  All  references  to  Sections,
Schedules,  Exhibits, etc. are to Sections,  Schedules or Exhibits of or to this
Agreement  unless otherwise  specified.  Any of the terms defined in Section 1.1
may, unless the context  otherwise  requires,  be used in the singular or plural
depending on the reference.  "Herein,"  "hereunder"  and words of similar import
refer to this  Agreement as an entirety and not to  particular  Sections of this
Agreement.  The word "including"  shall be construed to be followed by the words
"without limitation."

     Section 2.  The Loan; Payment Due on Maturity Date.

     2.1 Execution of Loan Documents. On the terms and subject to the conditions
set forth herein,  on the Closing Date,  Borrower shall execute the Note and all
other Loan Documents.

     2.2 Payment on Maturity. On the Maturity Date, Borrower shall pay to Lender
an amount  equal to the then  outstanding  principal  balance of the Note,  plus
interest  accrued and unpaid  thereon and any other amounts due and unpaid under
the  Loan  Documents.  Upon  payment  in full of all  amounts  described  in the
preceding  sentence,  Lender,  at the  request of  Borrower,  shall  execute and
deliver or cause to be executed and delivered  such documents as may be required
to release the Lien of the Deed of Trust,  including  a "Request  for Release of
Deed of Trust," and tender to Borrower the original  Note marked  "canceled  and
paid in full."

     Section 3.  Interest Rate Provisions; Payments.

     3.1 Applicable  Interest Rate. Except when the Default Rate is in effect as
provided in Section 4.1, the principal amount  outstanding  under the Note shall
bear  interest  from and after the  Effective  Date to and including the date of
payment in full at the following rates of interest (the Interest Rate"): for the
period January 1, 1999 through and including  January 31, 1999 only, at the rate
of fourteen and three thousand three hundred eighty-four ten thousandths percent
(14.3384%);  during  the first  Loan  Year,  at the rate of  fourteen  and seven
thousand six hundred  eighty-six ten thousandths  percent  (14.7686%) per annum;
and  during  the second  Loan Year and each Loan Year  thereafter,  at a rate of
interest  equal to one hundred  three  percent  (103%) of the  Interest  Rate in
effect for the immediately  preceding Loan Year. For example,  the Interest Rate
during  the  second  Loan Year shall be fifteen  and two  thousand  one  hundred
seventeen ten thousandths  percent  (15.2117%) per annum,  and the Interest Rate
during  the third  Loan Year  shall be  fifteen  and six  thousand  six  hundred
eighty-one ten thousandths percent (15.6681%) per annum.

     3.2 Payments.  On the first day of each  calendar  month during the term of
the Loan, Borrower shall pay, in advance, all interest, at the Interest Rate,

                                       7
<PAGE>

that will accrue  during such month  against the  principal sum of the Loan, as
provided in the Note. So long as no Event of Default has occurred,  each monthly
installment  paid under the Note shall be applied to accrued  interest  accruing
during the applicable month.

     3.3  Computations.  All computations of interest payable hereunder shall be
on the basis of a 360-day year of twelve 30-day months and actual days elapsed.

     Section 4.  Late Charges; Prepayment.

     4.1 Late Charges. If any installment under the Note is not paid on the date
due,  such  installment  shall bear interest at the lesser of five hundred basis
points (500) in excess of the prime or  reference  rate  announced  from time to
time by Bank of America NT&SA or twelve  percent  (12%) per annum,  from the due
date until such installment is paid. In addition, Borrower shall pay to Lender a
late charge equal to six percent (6%) of the amount of any installment under the
Note that is not paid within five (5) Business  Days of the date due. As long as
an Event of Default  under this  Agreement,  the Note or any other Loan Document
exists,  and from and after maturity of the Loan,  whether or not resulting from
acceleration,  the entire unpaid  balance of the principal sum of the Note shall
bear interest at the Default Rate.

     4.2  Prepayment.  Except as  expressly  provided  to the  contrary  in this
Agreement,  Borrower  shall  have no right,  at any time,  to prepay the Note in
whole or in part.  Borrower  agrees  that every  payment  of any  portion of the
unpaid  balance of the  principal sum of the Note before the Maturity Date shall
constitute a prepayment under the Note, whether such payment occurs voluntarily,
involuntarily,  or by acceleration of the maturity of the indebtedness evidenced
by the Note by Lender.  Borrower  further agrees that,  upon any such payment of
the Note before the Maturity Date,  Borrower  shall,  with such payment,  pay to
Lender a  prepayment  charge  determined  in  accordance  with this Section 4.2.
Without  limiting the foregoing,  following any  acceleration of the maturity of
the indebtedness evidenced by the Note, such prepayment charge shall be included
in the total  amount  due to Lender at any  foreclosure  sale  under the Deed of
Trust and any  tender  of  payment  of the  indebtedness  evidenced  by the Note
before,  at or after any foreclosure  sale under the Deed of Trust shall include
such  prepayment  charge.  The prepayment  charge shall be equal to five percent
(5%) of the entire  unpaid  balance of the  principal  sum of the Note as of the
prepayment  date.  Borrower  agrees  that  material  individual  weight  to  the
consideration  in this  transaction has been given for the foregoing  waiver and
agreement,   and  Borrower  shall  be  estopped  from  claiming  hereafter  that
Borrower's  agreement  to pay such  prepayment  charge in  accordance  with this
Agreement is invalid or unenforceable in any respect for any reason.

     Section 4.3 Permitted Prepayment.  Notwithstanding anything to the contrary
contained  herein,  Borrower  may  prepay  all,  but not less than  all,  of the
principal  and interest  outstanding  under the Note prior to the Maturity  Date
without paying the prepayment  charge upon the occurrence of a lease termination
pursuant to Section 16.1 of the Lease dated January 15, 1998 between  Tenant and
Borrower's  predecessor,  following a condemnation or exercise of eminent domain
power.

                                       8
<PAGE>

     Section 5.  Miscellaneous Lending Provisions.

     5.1 Use of Proceeds. The proceeds of the Note shall be utilized by Borrower
to purchase the Property.

     5.2  Manner  of  Payment.  All  payments  made  hereunder  shall be made in
accordance with the provisions  hereof without setoff or counterclaim as against
Lender,  in lawful money of the United States of America,  free and clear of and
without  deduction for any taxes, fees or other charges of any nature whatsoever
imposed by any taxing authority.

     Section 6. Conditions.  Lender's  obligation to enter into the transactions
described   herein  and  to  perform  any  other  obligation  of  Lender  herein
contemplated  to be  performed  on or after the  Closing  Date is subject to the
following conditions:

     6.1  Documents.  Borrower  shall have  delivered or shall have caused to be
delivered  as of the Closing Date to Lender each of the  following,  in form and
substance satisfactory to Lender:

     (i)  A duly executed original of this Agreement;

     (ii) A duly executed and acknowledged original of the Deed of Trust, in the
form of Exhibit B to this Agreement;

     (iii) A duly  executed  original  of the Note,  in the form of Exhibit C to
this Agreement;

     (iv) A duly executed  original of each of the UCC financing  statements and
fixture filings described in Schedule 6.1(iv);

     (v) A duly executed original of the Environmental Indemnity Agreement;

     (vi) Appropriate  organizational  and authorization  documents for Borrower
authorizing  the execution and delivery of all Loan  Documents,  which documents
shall include (a) the articles or  certificates  of  incorporation  of Borrower,
certified  by  the  appropriate  Governmental  Authority,  (b)  the  by-laws  of
Borrower,  and (c) authorizing  resolutions of Borrower with respect to the Loan
Documents;

     (vii)  Good-standing  certificates or other evidence of qualification to do
business  for  Borrower,  certifying  that such entity is duly  qualified  to do
business and is in good standing under the laws of each  jurisdiction  where its
ownership,  lease or  operation  of  property  or the  conduct  of its  business
requires such qualification;

     (viii) A legal opinion of counsel to Borrower dated as of the Closing Date,
covering  such  matters  as Lender may  reasonably  request,  including  without
limitation, the enforceability of the Loan Documents;

                                       9
<PAGE>

     (ix) Certificates  evidencing insurance for the Real Property in amount and
scope and with loss payment provisions as required by the Deed of Trust;

     (x) An Officer's  Certificate dated the Closing Date, to the effect that on
and as of the Closing Date: (i) the  representations  and warranties of Borrower
contained in the Loan  Documents  shall be accurate and complete in all material
respects  and (ii)  there  shall  not  exist an Event of  Default  or  Potential
Default; and

     (xi) An original Management Agreement duly executed by Borrower.

     6.2 Other  Actions.  All acts and  conditions  and  things  (including  the
obtaining of any necessary approvals of Governmental  Authorities and the making
of any required filings,  recordings or  registrations)  required to be done and
performed by Borrower and to have happened prior to or  simultaneously  with the
execution,  delivery and performance of the Loan Documents and to constitute the
same legal, valid and binding obligations of Borrower, enforceable in accordance
with their respective  terms,  shall have been done and performed and shall have
happened in compliance with all applicable Requirements of Law.

     6.3  Opinions  and  Assurances.   All  opinions,   certificates  and  other
instruments  required  hereunder  or  by  any  other  Loan  Document,   and  all
proceedings   in  connection   with  the   Transactions,   shall  be  reasonably
satisfactory in form and substance to Lender.  Lender shall have received copies
of all instruments and other evidence as Lender may reasonably  require, in form
and substance  reasonably  satisfactory to it, with respect to the  Transactions
and the taking of all corporate proceedings in connection therewith.

     6.4 Representations. On and as of the Closing Date: (i) the representations
and warranties of Borrower contained in the Loan Documents shall be accurate and
complete in all material  respects and (ii) there shall not exist,  after giving
effect to the execution and delivery of the Loan Documen ts, an Event of Default
or Potential Default.

     6.5 Closing Expenses.  Borrower shall have paid or caused to be paid to the
Escrow  Company  amounts  sufficient  to pay all  transfer  taxes and  recording
charges  required  to be paid in  connection  with the  Transactions  and  other
reasonable  escrow  charges.  Borrower shall have paid the  attorneys'  fees and
expenses of Lender's  counsel  incurred in connection  with the  preparation and
negotiation of the Loan Documents.

     Section 7.  Representations  and Warranties.  As an inducement to Lender to
enter into the Loan Documents and to make the Loan as provided herein,  Borrower
represents  and  warrants  to  Lender  that as of the  Closing  Date each of the
following statements shall be true and correct:

     7.1 Due Authorization. Borrower is a corporation duly organized and validly
existing under the laws of the State of Delaware,  with the requisite  corporate
power and  authority to own its  properties,  enter into the Loan  Documents and
consummate  the  Transactions;  and  Borrower  is  qualified  to do  business in
Colorado  and each other  jurisdiction  in which its  properties  are located or

                                       10
<PAGE>

where its ownership,  leasing or operation of its property or the conduct of its
business requires such qualification.

     7.2  Enforceability.  The Loan Documents  executed on or before the Closing
Date by Borrower have been duly authorized,  executed and delivered on behalf of
Borrower and  constitute  the legal,  valid and binding  obligations of Borrower
enforceable against it in accordance with their respective terms, subject to the
effect  of  applicable  bankruptcy,  insolvency,  reorganization,   arrangement,
moratorium or other similar laws affecting the rights of creditors generally.

     7.3  Employees.  Borrower has no employees.

     7.4 No Violation.  Neither the  execution,  delivery or  performance of any
Loan Document nor the consummation of any of the  Transactions  violates or will
violate  the  charter or by-laws of  Borrower  or  violates,  conflicts  with or
constitutes  a default  under any  agreement to which  Borrower is a party or by
which  Borrower or the Property is bound,  violates any  Requirements  of Law to
which  Borrower or the Property is subject or will result in the imposition of a
Lien on the Property other than Permitted  Exceptions.  None of the Transactions
will result in a violation of Section 7 of the Securities  Exchange Act of 1934,
as amended, or any regulations issued pursuant thereto, including Regulations G,
T, U, and X of the Board of Governors of the Federal Reserve System,  12 C.F.R.,
Chapter II.

     7.5 Consents. No consents, approvals, filings, permits or notices of, from,
with or to any Person are  required on the part of  Borrower  that have not been
duly obtained,  made or given,  as the case may be (a) for the due execution and
delivery of each of the Loan  Documents,  or (b) for the performance of the Loan
Documents in  accordance  with their terms  (except for  obtaining  approvals or
permits from any  Governmental  Authority to construct  tenant  improvements  or
other  construction  work at or about  the Real  Property  or for  other  future
actions consent to which are contemplated or required by the Loan Documents) and
consummation of, or otherwise in connection with, any of the Transactions.

     7.6 Solvency.  None of the  Transactions  will be or have been made with an
actual  intent to hinder,  delay or defraud any present or future  creditors  of
Borrower,  Borrower  is  not,  and  will  not  be,  rendered  insolvent  by  the
Transactions,  and Borrower  has  received  fair  consideration  and  reasonably
equivalent  value in good faith for the grant of the Lien created by the Deed of
Trust.  Borrower  is  able to pay  its  debts  as  they  become  due,  including
contingent obligations likely to become due.

     7.7  Delinquent Property Liens.  Except for claims that are being contested
 in accordance with the Deed of Trust or that are not material in amount or 
that  constitute  or  will  constitute  Permitted  Exceptions,  to the  best  of
Borrower's  knowledge  there is no  delinquent  Imposition,  sewer  rent,  water
charge,  assessment or other outstanding charge against the Real Property;  and,
except as shown in the Title  Commitment,  to the best of  Borrower's  knowledge
there  are no  mechanics'  or  similar  Liens  or,  to the  best  of  Borrower's
knowledge,  claims for overdue payment for labor or material  affecting the Real
Property that are or could become Liens prior to, or equal with, the Lien of the

                                       11
<PAGE>

Deed of Trust and there are no  mechanics'  or similar  Liens or, to the best of
Borrower's knowledge, claims affecting the Real Property.

     7.8 Defenses.  Except for the effect of applicable bankruptcy,  insolvency,
reorganization,  arrangement, moratorium or similar laws affecting the rights of
creditors  generally,  the Loan  Documents are not subject to any valid right of
rescission,  setoff, abatement,  diminution,  counterclaim or defense as against
Lender and its  successors  and assigns in  interest,  including  the defense of
usury,  and the  operation  of any of the  terms of the Loan  Documents,  or the
proper exercise of any right thereunder, will not render the Loan unenforceable,
in whole or in part, or subject to any right of rescission,  setoff,  abatement,
diminution,  counterclaim  or  defense,  including  the  defense  of usury,  and
Borrower  has not taken any action that would give rise to the  assertion of any
of the foregoing and no such right of rescission, setoff, abatement, diminution,
counterclaim or defense,  including the defense of usury, has been asserted with
respect thereto.

     7.9 Lien Priority.  Upon  recording,  the Deed of Trust shall  constitute a
valid and enforceable first Lien and perfected security interest on the Property
granted by Borrower in favor of Lender,  including  all  buildings  and fixtures
that  constitute  part of the Property under  applicable law, and all additions,
alterations  and  replacements  made at any time with respect to the  foregoing,
subject only to Permitted Exceptions.

     7.10 Improvements. To the best of Borrower's knowledge, except as disclosed
in the Title  Commitment,  all  improvements  comprising  a portion  of the Real
Property lie wholly  within the boundary and building  restriction  lines of the
Land and no improvements on adjoining  properties  encroach upon any of the Land
in any  respect  except as shown in the Title  Commitment,  on the  survey or in
Schedule 7.10.

     7.11 Casualty;  Condemnation. The Real Property is free of waste and of any
damage involving loss or destruction with a repair cost in excess of two hundred
fifty thousand dollars ($250,000), and there is no proceeding pending or, to the
best of  Borrower's  knowledge,  threatened,  for the  Taking of any of the Real
Property.

     7.12 Zoning and Other Laws.  To the best of Borrower's  knowledge,  the use
and  operation  of  the  Real  Property,  separate  and  apart  from  any  other
properties,  constitutes a legal use under  applicable  zoning  regulations  and
complies in all material  respects with all applicable  Requirements  of Law and
all applicable Insurance Requirements.

     7.13  Leases.  The ICG Lease is in full force,  and the  landlord is not in
default thereunder. The ICG Lease is the only lease, sublease or other occupancy
agreement encumbering the Property, and Tenant is the only tenant,  subtenant or
occupant of the Property. To the best of Borrower's knowledge,  Tenant is not in
default under the ICG Lease.

     7.14  Litigation.  Except  as set  forth  on  Schedule  7.14,  no  material
litigation,   investigation  or  proceeding  before  any  court,  arbitrator  or
Governmental Authority,  agency or subdivision is pending or, to Borrower's best
knowledge,  threatened, against Borrower or to the best of Borrower's knowledge,
relating to any of the Real Property.

                                       12
<PAGE>

     7.15  Brokerage  and Other Fees.  No brokerage or other fee,  commission or
compensation  is or will become due and payable by Borrower in  connection  with
the Transactions.

     7.16  Investment  Company.  Borrower  is not now  required  nor will it (by
reason of this  Agreement) be required to register under the Investment  Company
Act of 1940, as amended.

     7.17 Other Agreements. To the best of Borrower's knowledge, no party to any
deed,  restriction,  covenant or similar instrument that constitutes a Permitted
Exception  in respect  of the Real  Property  is in  default of its  obligations
thereunder  except for such  defaults  that in the  aggregate  (if such defaults
remained uncured) do not or will not have a Material Adverse Effect.

     Section 8.  Affirmative  Covenants.  Borrower  hereby  covenants and agrees
that, so long as the Loan remains  unpaid or any other amount is owing to Lender
under any of the Loan Documents or the Real Property remains subject to the Lien
of the Deed of Trust:

     8.1 Financial  Statements;  Other  Information.  Borrower  shall furnish or
cause to be furnished to Lender:

     (a) As and when required to be delivered pursuant to the Deed of Trust, the
financial reports and statements described in Section 1.19 of the Deed of Trust;
and

     (b) promptly,  such additional  financial and other information,  including
information  regarding  the Property and the  occupancy  thereof  (including  an
updated rent roll), as Lender may from time to time reasonably request.

     8.2  Maintenance  of Existence and Property.  Borrower  shall  preserve and
maintain its existence and all rights,  privileges and  franchises  necessary in
the normal  conduct of its business.  In all dealings with the public,  Borrower
shall identify itself under its own name and as a separate and distinct entity.

     8.3 Inspection of Property; Books and Records;  Discussions;  Bank Accounts
and Funds.  Borrower  shall (i) keep its own separate and proper books of record
and account in which full,  true and correct  entries in conformity with GAAP or
as otherwise  required under any Loan Document and under all Requirements of Law
shall be made of all dealings and  transactions  in relation to its business and
activities,  and (ii) upon reasonable notice,  permit  representatives of Lender
and its agents and regulatory authorities to visit and inspect the Real Property
and  examine  and  make  abstracts  from any of its  books  and  records  at any
reasonable  time and as often as may  reasonably  be  desired  by Lender  and to
discuss the business, operations,  properties and financial and other conditions
of Borrower and ICGC with any of their officers. Borrower shall maintain its own
bank  accounts  and keep its funds or other  assets  separate  from the funds or
other assets of all other Persons.

     8.4 Notices. Borrower shall give prompt written notice to Lender of (i) any
claims,  proceedings  or  disputes  (whether  or not  purportedly  on  behalf of
Borrower) against, or to Borrower's knowledge, threatened or affecting, Borrower

                                       13
<PAGE>

or the Property that, if adversely  determined,  could reasonably be expected to
have a Material Adverse Effect or that involve in the aggregate monetary amounts
in  excess of one  million  dollars  ($1,000,000),  (ii) any  proposal  of which
Borrower  has  knowledge  or  has  received  notification  by  any  Governmental
Authority  to acquire any of the Real  Property or any portion  thereof or as to
any notice or the  discovery  of any  material  violation  or  material  alleged
violation of any  Requirement  of Law,  (iii) the  occurrence  of any  Potential
Default or Event of Default hereunder or (iv) any Material Adverse Effect.  Such
notice shall be in the form of an Officer's  Certificate  specifying  the nature
and details of any of the  foregoing  matters and the actions taken and proposed
to be taken by Borrower in response thereto.

     8.5 Expenses.  Borrower shall pay,  indemnify and save harmless Lender with
respect to all  Impositions  (other than income or franchise  taxes of Lender or
taxes caused by actions or elections of Lender) and all reasonable charges, fees
and  out-of-pocket  expenses  (including  reasonable fees and  disbursements  of
counsel of Lender) incident to the enforcement (including any foreclosure of the
Liens held by Lender) and  administration  (out-of-pocket  expenses only) of the
Loan Documents and the preparation,  negotiation, enforcement and administration
(out-of-pocket  expenses only) of any amendments,  waivers and renewals relating
to any  thereof  and the  protection  of the  rights  of  Lender  under the Loan
Documents whether by judicial proceedings or otherwise,  including in connection
with bankruptcy, insolvency,  liquidation,  reorganization,  moratorium or other
similar  proceedings  involving  Borrower or a "workout"  of the Loan.  The Loan
shall not be considered to have been paid in full unless all  obligations  under
this Section 8.5 shall have been fully performed, are fully covered by insurance
or  security  satisfactory  to Lender has been  provided  therefor  (except  for
contingent indemnification obligations for which no claim has actually been made
in good faith pursuant to this Agreement).

     8.6 Loan  Documents.  Borrower  shall comply with and observe all terms and
conditions  of the Loan  Documents.  Until  released  in  accordance  with  this
Agreement, Borrower warrants that the Deed of Trust will at all times constitute
a valid,  subsisting and enforceable first Lien and perfected  security interest
on the Property granted by Borrower in favor of Lender,  including all buildings
and fixtures that constitute part of the Property under  applicable law, and all
additions,  alterations  and  replacements  made at any time with respect to the
foregoing, subject only to Permitted Exceptions.

     8.7 Indemnification.  Borrower shall indemnify and hold harmless Lender and
its directors, officers,  shareholders,  partners, employees, attorneys, agents,
representatives,  successors and assigns (the "Indemnified  Parties"),  from and
against all damages as a result of liabilities,  claims, actions,  penalties and
fines  (collectively  and  severally,  "Losses")  assessed  against  any of them
resulting  from the claims of any party  relating  to the  matters  set forth in
Section 1.22 of the Deed of Trust, except for Losses otherwise covered under the
provisions of Section 8.5 and Losses directly caused by the gross  negligence or
willful  misconduct of the Indemnified  Party seeking  recovery  hereunder;  and
Borrower shall reimburse each Indemnified Party for any expenses  (including the
fees and  disbursements  of  legal  counsel)  incurred  in  connection  with the
investigation of,  preparation for or defense of any actual or threatened claim,
action or proceeding  arising therefrom  (including any such costs of responding
to discovery requests or subpoenas),  regardless of whether Lender or such other
Indemnified  Person is a party thereto.  The provisions of Section 1.22 the Deed
of Trust are incorporated herein by reference.  The Loan shall not be considered

                                       14
<PAGE>

to have been paid in full unless all  obligations of Borrower under this Section
8.7 shall have been fully performed,  are fully covered by insurance or security
satisfactory  to  Lender  has been  provided  therefor  (except  for  contingent
indemnification  obligations  for which no claim has actually  been made in good
faith pursuant to this Agreement).

     8.8 Property Management. Borrower shall cause the Property to be managed on
terms  substantially  similar  to the terms  and  conditions  of the  Management
Agreement by the Property  Manager;  provided,  however,  that if the Management
Agreement is  terminated  pursuant to its terms,  Borrower may replace  Property
Manager with another property manager reasonably acceptable to Lender.

     8.9  Impositions.  Borrower  shall  promptly  pay or  cause  to be paid all
Impositions  pursuant  to the  provisions  of Section  1.8 of the Deed of Trust,
subject to Borrower's  right to contest such  Impositions as provided in Section
1.8 of the Deed of Trust.

     8.10  Insurance.  Borrower  shall  maintain  insurance  with respect to the
Property as required under the Deed of Trust.

     Section 9. Negative Covenants.  Borrower hereby agrees that, so long as the
Loan remains unpaid or any other amount is owing to Lender under any of the Loan
Documents  and any  Property  remains  subject to the Lien of the Deed of Trust,
Borrower shall not, directly or indirectly:

     9.1  Intentionally Deleted.  

     9.2  Intentionally Deleted.  

     9.3 Sale of Assets-Encumbrances. Subject to Borrower's rights under section
1.15 of the  Deed of  Trust,  suffer  to  exist  any Lien  with  respect  to any
Collateral other than Permitted  Exceptions or sell,  transfer,  lease,  assign,
exchange,  contribute,  encumber, abandon or create any Lien with respect to, or
otherwise  dispose of,  directly or  indirectly,  any Collateral or any interest
therein.

     9.4 Transactions with Affiliates.  Purchase,  acquire or lease any property
from,  or sell,  transfer or lease any property to, or lend or advance any money
to, or borrow any money from,  or guarantee  any  obligation  of, or acquire any
stock,  obligations or securities of, or enter into any merger or  consolidation
agreement,  or any  management  or similar  agreement  with,  any  Affiliate  of
Borrower, or enter into any other transaction or arrangement or make any payment
to (including on account of any management fees,  service fees,  office charges,
consulting fees, technical services charges or tax sharing charges) or otherwise
deal with,  in the ordinary  course of business or  otherwise,  any Affiliate of
Borrower on terms other than arm's-length  commercially reasonable terms, except
for  any  of  the  following:  (i)  transactions  relating  to  the  sharing  of
facilities,  equipment,  office space and actual  overhead  expenses,  including
managerial,  payroll  and  accounting  and legal  expenses,  for  which  charges
assessed  against  Borrower is not greater than would be incurred by Borrower in
similar arm's-length transactions with non-Affiliates, and (ii) the ICG Lease.

                                       15
<PAGE>

     9.5  Fiscal Year.  Change its fiscal year.

     9.6 Manager.  Replace the Property  Manager without  Lender's prior written
consent,  which shall not be  unreasonably  withheld,  or terminate or amend the
Management Agreement.

     9.7 Leases. Except as specifically permitted in Section 1.16 of the Deed of
Trust, Borrower shall not: (a) enter into any Lease; (b) amend, modify or revise
the ICG  Lease or any other  Lease;  or (c)  cancel,  terminate  or  permit  the
termination  of, accept the surrender of any or all of the space demised  under,
or waive any right or remedy under, the ICG Lease or any other Lease.

     Section 10.  Events of Default.  The occurrence of any of the following 
events shall constitute an "Event of Default" hereunder:

     10.1 Payment  Default.  Borrower shall fail to make or cause to be made (i)
any payment of principal  or interest  under the Note or this  Agreement  within
five (5) days after the date due,  or (ii) any other  payment due  hereunder  or
under any other Loan Document  within ten (10) days after demand  therefor shall
have been made; or

     10.2 Misrepresentation.  Any representation, warranty or certification made
by  Borrower  under  any  Loan  Document,  or in any  Officer's  Certificate  or
financial  statement furnished by Borrower in connection with any Loan Document,
shall be materially  inaccurate  or  incomplete  as of the date made;  provided,
however,  if such inaccuracy or  incompleteness is susceptible to cure, no Event
of Default  shall occur if Borrower  cures or causes to be cured the same within
thirty (30) days after written notice thereof from Lender,  or if such matter is
susceptible of cure but cannot, with due diligence,  be cured within thirty (30)
days, then no Event of Default shall occur if such cure is commenced within that
thirty  (30) day period and  diligently  prosecuted  to  completion  within such
longer  period of time (but in no event to exceed ninety (90) days from the date
Borrower received notice of such breach); or

     10.3  Negative Covenant Default.  Borrower shall fail to perform or 
observe the terms, provisions, covenants, obligations or agreements contained 
in any of Sections 9.1 through 9.7; or

     10.4 Other Loan Defaults.  Borrower shall fail to perform or observe in any
material  respect any of the covenants,  obligations or agreements  contained in
the Loan Documents  (other than those referred to in Section 10.1,  10.2 or 10.3
above) and such failure shall, in each such case,  continue for thirty (30) days
after  written  notice  thereof  from Lender,  or if such cure cannot,  with due
diligence,  occur within  thirty (30) days,  such longer  period of time (not to
exceed ninety (90) days from the date Borrower  received  notice of such breach)
as is  reasonably  required  for such  cure,  provided  Borrower  is  diligently
attempting to cure such failure; or

     10.5 Bankruptcy, etc. (i) Any ICG Party shall commence any case, proceeding
or other  action  (a) under any  existing  or  future  law of any  jurisdiction,
domestic  or foreign,  relating to  bankruptcy,  insolvency,  reorganization  or
relief of debtors,  seeking to have an order for relief  entered with respect to
it,  or  seeking  to  adjudicate   it  a  bankrupt  or  insolvent,   or  seeking
reorganization,  arrangement, adjustment, winding-up, liquidation,  dissolution,

                                       16
<PAGE>

composition  or other  relief  with  respect to it or its debts,  or (b) seeking
appointment of a receiver,  trustee,  custodian or other similar official for it
or for all or  substantially  all of its  assets,  or any ICG Party shall make a
general  assignment  for the  benefit of its  creditors;  or (ii) there shall be
commenced against any ICG Party any case, proceeding or other action of a nature
referred  to in clause (i) above that (a)  results in the entry of any order for
relief or any such  adjudication  or appointment,  and (b) remains  undismissed,
undischarged  or unbonded for a period of ninety (90) days; or (iii) there shall
be commenced against any ICG Party any case,  proceeding or other action seeking
issuance of a warrant of  attachment,  execution,  distraint or similar  process
against all or  substantially  all of its assets that results in the entry of an
order for any such relief that shall not have been vacated, discharged,  stayed,
satisfied  or  bonded  pending  appeal  within  ninety  (90) days from the entry
thereof;  or (iv) any ICG Party shall  generally  not, or shall be unable to, or
shall admit in writing its inability to, pay its debts as they become due;

     10.6 Judgments. One or more judgments or decrees (not covered by insurance)
in an aggregate  amount  exceeding five million  dollars  ($5,000,000)  shall be
entered against Borrower or any Significant  Subsidiary of Borrower and all such
judgments or decrees shall not have been vacated, discharged,  stayed, satisfied
or bonded pending appeal within sixty (60) days from the entry thereof.

     10.7 Tenant Defaults.  Any "Event of Default" (as defined in the ICG Lease)
occurs and is not waived by Borrower or cured by Tenant  within thirty (30) days
after the occurrence of the breach giving rise to such "Event of Default."

     10.8  Additional  Borrower  Cure  Right.  Borrower  shall have the right to
effectuate  a cure of an Event of  Default  described  in  Section  10.6 of this
Agreement by posting a clean,  irrevocable and unconditional letter of credit in
the full,  outstanding principal amount of the Loan for the benefit of Lender in
form and substance reasonably satisfactory to Lender.

     10.9  Remedies.  Automatically  upon the  occurrence of an Event of Default
under Section 10.5, or at the option of Lender upon the  occurrence of any other
Event of  Default,  the  principal  balance of the Loan and  interest  and other
charges accrued but unpaid thereon shall become  immediately due and payable and
the Maturity Date shall be deemed to have occurred;  and Lender may exercise all
rights and remedies  available to it hereunder,  under the other Loan Documents,
at law or in equity.  Notwithstanding the foregoing, Lender agrees that Borrower
shall not be liable to Lender  for  compensatory  money  damages  as a result of
Borrower's  unknowing  breach of any  representation,  warranty or certification
referred to in Section 10.2 (but Lender shall have all other remedies  hereunder
and at law or in equity,  including acceleration of the principal balance of the
Loan and  accrued but unpaid  interest  and other  charges,  and  collection  of
interest on unpaid amounts at the Default Rate).

     Section 11.  Miscellaneous Provisions.

     11.1  Assignment.  This  Agreement  shall  inure to the  benefit  of and be
binding upon the parties  hereto and their  respective  successors  and assigns.
Nothing  expressed  herein is intended or shall be  construed to give any Person
other  than the  Persons  referred  to in the  preceding  sentence  any legal or

                                       17
<PAGE>

equitable right, remedy or claim under or in respect of this Agreement.  Lender,
in its sole and absolute  discretion  and without  notice to Borrower,  may sell
participations,  assign its rights or interest,  or both,  in all or any part of
this Agreement or the other Loan  Documents.  Borrower may not assign its rights
or interest or delegate its duties hereunder or under the other Loan Documents.

     11.2  Agents.  Lender may use one or more agents or mortgage  servicers  to
administer the Loan Documents or perform its obligations  hereunder or under the
other Loan Documents.

     11.3  Cumulative  Rights;  No Waiver.  The rights,  powers and  remedies of
Lender hereunder are cumulative and in addition to all rights, powers and remedi
es provided  under any and all  agreements  by Borrower or any ICG Party with or
for  the  benefit  of  Lender  under  the  Loan  Documents  or  incident  to the
Transactions,  at law, in equity or otherwise. Any delay or failure by Lender to
exercise  any right,  power or remedy shall not  constitute a waiver  thereof by
Lender,  and no single or  partial  exercise  by Lender of any  right,  power or
remedy shall preclude other or further  exercise  thereof or any exercise of any
other rights, powers or remedies. No delay or omission of Lender to exercise any
right or remedy  accruing  upon any Event of Default shall impair any such right
or remedy or constitute a waiver of any such Event of Default or an acquiescence
therein.  Every  right and  remedy  given by this  Agreement  or the other  Loan
Documents or by law to Lender may be exercised  from time to time,  and as often
as may be deemed expedient by Lender.

     11.4 Entire  Agreement.  This Agreement and the other Loan Documents embody
the entire agreement and  understanding  between the parties hereto with respect
to the Loan and supersede all prior  agreements and  understandings  relating to
the subject matter hereof and thereof.

     11.5 Survival. All representations and warranties, covenants and agreements
herein  contained on the part of Borrower  shall survive the closing and funding
of the Loan.

     11.6 Notices.  All approvals,  consents,  notices and other  communications
under this Agreement  shall be properly given only if made in writing and mailed
by certified mail, return receipt  requested,  postage prepaid,  or delivered by
hand  (including  messenger  or  recognized  delivery,  courier  or air  express
service) to the party at the address set forth in this  Agreement  or such other
address  as such  party  may  designate  by  notice  to the  other  party.  Such
approvals,  consents, notices and other communications shall be effective on the
date of receipt  (evidenced by the  certified  mail receipt) if mailed or on the
date of such hand delivery if hand  delivered.  If any such  approval,  consent,
notice or other  communication  is not received or cannot be delivered  due to a
change in the address of the receiving  party of which notice was not previously
given to the sending party or due to a refusal to accept by the receiving party,
such approval,  consent, notice or other communication shall be effective on the
date delivery is attempted. Any approval, consent, notice or other communication
under this  Agreement may be given on behalf of a party by the attorney for such
party.

     (a) The  address of Lender is: One  Embarcadero  Center,  33rd  Floor,  San
Francisco,  California 94111, attention: Capital Markets, with additional copies
to Pillsbury Madison & Sutro, 235 Montgomery Street,  San Francisco,  California
94104, Attention: Glenn Q. Snyder, Esq.

                                       18
<PAGE>

     (b)  The address of Borrower is:  161 Inverness Drive West, Englewood, 
Colorado 80112, Attention:  Director of Real Estate, Facilities and Corporate 
Services, with an additional copy to 161 Inverness Drive West, Englewood, 
Colorado 80112, Attention:  Assistant General Counsel.

     11.7  Headings.  The  Section  headings  used  in  this  Agreement  are for
convenience  of  reference  only and shall not affect the  construction  of this
Agreement.

     11.8  Modifications  in Writing.  No amendment,  modification,  supplement,
termination or waiver of or to any provision of this Agreement or any other Loan
Document to which  Lender is a party,  or consent to any  departure  by Borrower
therefrom,  shall be  effective  unless in  writing  and  signed  by Lender  and
Borrower.  Any amendment,  modification  or supplement of or to any provision of
this  Agreement  or any such other Loan  Document,  any waiver of any  provision
thereof,  and any consent to any  departure  by  Borrower  from the terms of any
provision  thereof shall be effective only in the specific  instance and for the
specific  purpose  for  which  made or  given.  Borrower  shall not amend in any
material  respect any of the Loan Documents to which Lender is not a party,  and
no purported  amendment  thereof  shall be  effective,  unless Lender shall have
given its prior written consent thereto.

     11.9 Execution in Counterparts. This Agreement and any amendments, waivers,
consents or supplements hereto may be executed in any number of counterparts and
by  different  parties  hereto in separate  counterparts,  each of which when so
executed  and  delivered  shall  be  deemed  to be an  original,  but  all  such
counterparts shall constitute one and the same agreement.

     11.10  Severability of Provisions.  Any provision of this Agreement that is
prohibited or unenforceable in any jurisdiction  shall, as to such jurisdiction,
be ineffective to the extent of such  prohibition  or  unenforceability  without
invalidating  the  remaining  provisions  hereof or  affecting  the  validity or
enforceability of such provision in any other jurisdiction.

     11.11  WAIVER OF JURY TRIAL.  BORROWER AND EACH OTHER PARTY HERETO HEREBY 
WAIVES ANY RIGHTS TO A TRIAL BY JURY OF ANY MATTER OR CAUSE RELATING TO THIS 
AGREEMENT.

     11.12 Reinstatement;  Recapture.  To the extent Lender receives any payment
by or on behalf of Borrower,  which payment or any part thereof is  subsequently
invalidated, declared to be fraudulent or preferential, set aside or required to
be repaid to such party or its estate, trustee, receiver, custodian or any other
party under any bankruptcy  law,  state or federal law,  common law or equitable
cause,  then to the extent of such payment or repayment,  the obligation or part
thereof  that has been paid,  reduced or satisfied by the amount so repaid shall
be  reinstated  by the  amount  so  repaid  and  shall be  included  within  the
liabilities of Borrower to Lender as of the date such initial payment, reduction
or satisfaction occurred.

     11.13  Governing Law. THIS AGREEMENT AND THE RIGHTS AND  OBLIGATIONS OF THE
PARTIES  HEREUNDER  SHALL IN ALL  RESPECTS BE  GOVERNED  BY, AND  CONSTRUED  AND
ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF COLORADO.

                                       19
<PAGE>

     11.14  Cross  Collateralization;  Marshalling,  etc.  Borrower  represents,
warrants  and  covenants  that  in the  case  of an  Event  of  Default  that is
continuing  (i)  Lender  shall  have the right to pursue  all of its  rights and
remedies  in  one  proceeding,  or  separately  and  independently  in  separate
proceedings from time to time, as Lender,  in its sole and absolute  discretion,
shall  determine  from  time to time,  (ii)  Lender  is not  required  to either
marshall  assets,  sell  Collateral  in any inverse  order of  alienation  or be
subject to any "election of remedies" law or rule,  (iii) the exercise by Lender
of any remedies  against any one item of Collateral  will not impede Lender from
subsequently or  simultaneously  exercising  remedies  against any other item of
Collateral, and (iv) all Liens and other rights, remedies or privileges provided
to Lender shall remain in full force and effect until Lender has  exhausted  all
of its remedies  against the Collateral and all Collateral has been  foreclosed,
sold and/or  otherwise  realized upon in  satisfaction  of the Loan or until the
Secured Obligations (as defined in the Deed of Trust) have been fully satisfied.

     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
executed as of the day and year first above written.

                                   LENDER:

                                   TRINET REALTY CAPITAL, INC., a Maryland
                                   corporation


                                   By /s/ Kevin Deeble
                                      -------------------------------------

                                      Its Vice President of Capital Markets
                                          ---------------------------------


                                   BORROWER:

                                   ICG SERVICES, INC., a Delaware corporation



                                   By /s/ H. Don Teague
                                      ----------------------------
                                      Its Executive Vice President
                                          ------------------------


                                       20
<PAGE>

                                SCHEDULE 6.1(iv)


                                  UCC FILINGS


                                     None.

                                       1
<PAGE>

                                 SCHEDULE 7.10

                                 ENCROACHMENTS


                                     None.

                                       1
<PAGE>

                                 SCHEDULE 7.14


                                   LITIGATION


                                     None.

                                       1
<PAGE>

                                   EXHIBIT A


                            ENVIRONMENTAL INDEMNITY



                                       1
<PAGE>

                                   EXHIBIT B


                                 DEED OF TRUST

                                       1
<PAGE>
                                   EXHIBIT C


                                  FORM OF NOTE

                                       1

                                PROMISSORY NOTE


$33,076,754                                                As of January 1, 1999



     FOR  VALUE  RECEIVED,  ICG  SERVICES,  INC.  a  Delaware  corporation  (the
"Borrower"),  promises to pay to the order of TRINET  REALTY  CAPITAL,  INC.,  a
Maryland corporation (the "Lender"),  at One Embarcadero Center, 33rd Floor, San
Francisco, CA 94111,  Attention:  Capital Markets, or at such other place as the
holder of this Note may from time to time  designate in writing,  the  principal
sum of  thirty-three  million  seventy-six  thousand  seven  hundred  fifty-four
dollars  ($33,076,754),  with  interest  on the  principal  sum from the date of
disbursement  of the  principal  sum at the rate  per  annum  set  forth in that
certain Loan Agreement dated as of the date hereof,  between Lender and Borrower
(the "Loan Agreement"),  to be paid as set forth in this Note. This Note is made
by the Borrower and  delivered to the Lender  pursuant the Loan  Agreement,  the
terms and conditions of which are hereby incorporated herein by reference.

     The Borrower shall pay the principal sum of this Note and interest  thereon
as follows:  The Borrower  shall pay monthly  installments  of interest  only in
advance  commencing on January 1, 1999,  and continuing on the first day of each
successive month thereafter until January 1, 2013, inclusive. The Borrower shall
pay the entire  unpaid  balance of the  principal sum and all accrued but unpaid
interest thereon on January 31, 2013 (the "maturity date").

     All sums  payable  under this Note shall be paid in  immediately  available
funds, by wire transfer if requested by the holder of this Note, no later than 4
p.m.  (Pacific  time) on the due date,  in lawful money of the United  States of
America  that is  legal  tender  for  public  and  private  debts at the time of
payment. If the date on which any payment of interest or principal is due occurs
on a Saturday or a Sunday or on a day on which banks in the State of  California
or the State of Colorado are closed,  such  payment  shall be due and payable on
the next  business day on which such banks are open.  All payments  made on this
Note shall be  credited,  first,  to any charge,  fee,  cost,  expense or amount
(other than  principal or interest on this Note)  payable by the Borrower  under
this Note,  the Loan  Agreement or the Deed of Trust (as  hereinafter  defined),
second,  to accrued  interest on the principal sum, and, third, to the reduction
of the principal  sum, and interest  shall  thereupon  cease on the principal so
credited.

     The Borrower  shall have no right to prepay the principal sum of this Note,
or any part thereof,  or any interest thereon,  except as expressly  provided to
the contrary in the Loan Agreement.

     If any installment  under this Note is not paid when due, such  installment
shall bear  interest at a rate of interest  equal to the lesser of five  hundred
(500) basis points in excess of the prime or reference  rate announced from time
to time by Bank of America NT&SA or twelve percent (12%) per annum, from the due
date until such installment is paid. In addition, if any installment is not paid
within  five (5)  business  days of the date  due,  then the  Borrower  shall be

                                       1
<PAGE>

obligated to pay a late charge as provided in Section 4.1 of the Loan Agreement.
As long as any Event of Default (as defined in the Loan Agreement)  exists,  and
from and after maturity, whether or not resulting from acceleration,  the entire
unpaid  balance of the  principal  sum of this Note shall bear  interest  at the
Default Rate (as defined in the Loan Agreement.

     Notwithstanding  anything to the contrary in this Note, the total liability
of the  Borrower  for  payments in the nature of  interest  shall not exceed the
limits  applicable to this Note,  if any,  imposed by the usury laws, if any, of
the United  States of America or the State of  Colorado.  If any  payment in the
nature of interest  made by the  Borrower or received by the holder of this Note
is  determined  to be in excess of any limit  applicable to this Note imposed by
such  usury  laws,  then the  amount  of such  excess  shall  constitute  and be
considered  a payment of  principal,  not  interest,  and such  amount  shall be
applied to reduce the principal sum so that the total  liability of the Borrower
for payments in the nature of interest does not exceed the applicable limits, if
any, imposed by such usury laws.

     This Note is secured by a Deed of Trust,  Assignment  of Rents and Security
Agreement  (the "Deed of Trust") of even date  herewith  from the  Borrower,  as
trustor, to the Public Trustee of Arapahoe County, Colorado, as trustee, for the
benefit of the Lender,  as beneficiary,  encumbering  certain real property (the
"Real Property") in Arapahoe County, Colorado.  Reference is made to the Deed of
Trust for a  description  of the  nature  and  extent of the  security  afforded
thereby, the rights of the holder of this Note in respect of such security,  and
the terms and  conditions  upon which this Note is  secured.  The holder of this
Note is entitled to the benefits of the Deed of Trust,  the Loan  Agreement  and
all  other  instruments   executed  by  the  Borrower  in  connection  with  the
indebtedness evidenced by this Note, and the holder of this Note may enforce the
agreements of the Borrower  contained therein and exercise the remedies provided
therein or  otherwise in respect  thereof,  all in  accordance  with the Deed of
Trust, the Loan Agreement and such other instruments.

     If an Event of Default occurs,  then, and in any such event,  the holder of
this Note shall have the right,  at the election of the holder of this Note,  to
declare  the entire  unpaid  balance of the  principal  sum and all  accrued but
unpaid interest thereon immediately due and payable and the same shall thereupon
become  immediately due and payable,  without notice.  Time is of the essence of
this Note.

     The Borrower promises to pay the holder of this Note all costs and expenses
of  collection  of this  Note  and to pay all  reasonable  attorneys'  fees  and
expenses  incurred in such  collection  or in any suit or action to collect this
Note  or  in  any  appeal  thereof.  The  Borrower  waives  diligence,   demand,
presentment  for  payment,  protest,  notice of protest,  notice of dishonor and
notice of nonpayment.

     The  Borrower  consents  to any  extension  of time for the payment of this
Note. Any such extension may be made without notice to the Borrower or any party
liable for the payment of this Note and shall not discharge the liability of the
Borrower or any party liable for the payment of this Note. Failure to accelerate
the  maturity of the  indebtedness  evidenced  by this Note upon  default by the
Borrower, or acceptance of any past due installment, or failure to demand strict
performance  by the Borrower of the provisions of this Note shall not constitute
a waiver of any provision of this Note by the holder of this Note.

                                       2
<PAGE>

     There are no oral agreements  between the Lender and the Borrower  relating
to  this  Note.  If any  provision  of  this  Note  is  held  to be  invalid  or
unenforceable,  it shall not affect the validity and enforceability of the other
provisions  of this Note.  If more than one  borrower  executes  this Note,  all
obligations  of the  Borrower  under  this Note  shall be the joint and  several
obligations  of each such  signatory.  As used in this Note,  the singular shall
include the plural.  This Note shall be governed by and  construed in accordance
with the laws of the State of Colorado.

     IN WITNESS  WHEREOF,  the Borrower  has  executed  this Note as of the date
first hereinabove written.


                                      ICG SERVICES, INC., a Delaware corporation



                                      By     /s/ H. Don Teague
                                             ------------------------
                                      Its    Executive Vice President
                                             ------------------------

                                       3


Recorded at Request of:

Land Title Guarantee Company

When Recorded Mail to:

Laura E. Hannusch, Esq.
Pillsbury Madison & Sutro LLP
Post Office Box 7880
San Francisco, CA 94120-7880



                                 DEED OF TRUST

                   ASSIGNMENT OF RENTS AND SECURITY AGREEMENT


     THIS DEED OF TRUST,  ASSIGNMENT OF RENTS AND SECURITY  AGREEMENT  ("Deed of
Trust"),  made as of January  1, 1999,  is  granted  by ICG  SERVICES,  INC.,  a
Delaware  corporation  ("Trustor"),  to the PUBLIC  TRUSTEE OF ARAPAHOE  COUNTY,
COLORADO ("Trustee"), for the benefit of TRINET REALTY CAPITAL, INC., a Maryland
corporation ("Beneficiary"),

                              W I T N E S S E T H:

     For  valuable  consideration,  receipt  of which is  acknowledged,  Trustor
hereby  irrevocably  grants,  transfers and assigns to Trustee,  IN TRUST,  WITH
POWER OF SALE,  for the benefit and  security  of  Beneficiary,  all of the real
property in the County of Arapahoe,  State of  Colorado,  described in Exhibit A
attached hereto and made a part hereof (the  "Property"),  known and numbered as
161 Inverness Drive West, Englewood, Colorado 80112;

     TOGETHER WITH all rents, issues,  profits,  royalties,  bonuses, income and
other benefits derived from or produced by the Property  (subject,  however,  to
the assignment of rents and profits to Beneficiary herein);

     TOGETHER WITH all right,  title,  estate and interest of Trustor in, to and
under all leases (including,  without limitation,  the Lease dated as of January
15, 1998 (the "Lease"),  between ICG Holdings,  Inc. ("Tenant"),  as tenant, and
TriNet Essential  Facilities X, Inc. ("TEFX"),  as landlord) or subleases of the
Property or any part thereof now or hereafter in effect,  including all security
or other deposits, advance or prepaid rents, and deposits or payments of similar
nature;

     TOGETHER  WITH all right,  title,  estate and interest of Trustor in and to
all options to purchase  or lease the  Property or any part  thereof or interest
therein,  and any greater estate in the Property now owned or hereafter acquired
by Trustor;

                                       1
<PAGE>


     TOGETHER  WITH all  right,  title,  estate and  interest  of every kind and
nature,  at law or in equity,  that Trustor now has or may hereafter  acquire in
the Property;

     TOGETHER WITH all easements,  rights of way and rights appurtenant thereto,
and all tenements, hereditaments and appurtenances thereof and thereto;

     TOGETHER  WITH all water  rights  and  conditional  water  rights  that are
appurtenant to or that have been used or are intended for use in connection with
such land,  including but not limited to (i) ditch, well,  pipeline,  spring and
reservoir  rights,  whether or not adjudicated or evidenced by any well or other
permit,  (ii) all rights with  respect to  nontributary  groundwater  (and other
groundwater  that is subject to the  provisions  of  Colorado  Revised  Statutes
Section  37-90-137(4) or the corresponding  provisions of any successor statute)
underlying said land,  (iii) any permit to construct any water well,  water from
which is  intended  to be used in  connection  with such  land,  and (iv) all of
Trustor's  right,  title and  interest  under any  decreed  or  pending  plan of
augmentation or water exchange plan;

     TOGETHER WITH all right, title,  estate and interest of Trustor,  now owned
or hereafter  acquired,  in and to any land lying within the right of way of any
street,  open or proposed,  adjoining the Property,  and any and all  sidewalks,
alleys,  and strips and gores of land adjacent to or used in connection with the
Property;

     TOGETHER WITH all buildings,  structures and  improvements now or hereafter
located  on the  Property,  including  all  fixtures,  attachments,  appliances,
equipment, machinery, and other articles now or hereafter affixed or attached to
such  buildings,  structures or  improvements  (all of which shall,  to the full
extent under applicable law, constitute real property) (the "Improvements");

     TOGETHER WITH all  minerals,  crops,  timber,  trees,  shrubs,  flowers and
landscaping features now or hereafter located on, under or above the Property;

     TOGETHER WITH all development rights associated with the Property,  whether
previously or subsequently  transferred to the Property from other real property
or now or  hereafter  susceptible  of transfer  from the  Property to other real
property;

     TOGETHER WITH all furniture, furnishings,  fixtures, equipment, appliances,
machinery,  attachments,  goods,  accounts  receivable,  general intangibles and
other  tangible  and  intangible  personal  property (to the extent any of which
constitute  personal  property under applicable law) (the "Personal  Property"),
and all replacements,  additions, substitutions and proceeds thereof or thereto,
now or hereafter  owned by Trustor or in which  Trustor now or hereafter has any
rights and that is now or hereafter located on or at, or affixed or attached to,
or used in connection with the ownership, operation, management,  maintenance or
repair of the Property or the Improvements,  including, but without limiting the
generality of the  foregoing,  landscaping,  water  treatment,  garage and power
equipment  and supplies,  engines,  lifting,  cleaning,  fire  prevention,  fire
extinguishing,  and communications  apparatus,  incinerating equipment,  shades,
awnings,   screens,  storm  doors  and  windows,   partitions,   carpets,  rugs,
furnishings,  televisions,  radios, lamps, mirrors, paintings and other works of
art, wall hangings, decorations, and maintenance equipment; and

                                       2
<PAGE>

     TOGETHER  WITH all other  claims and  demands  that  Trustor now has or may
hereafter  acquire in the Property,  the Improvements or the Personal  Property,
including  all  claims  or  demands  to all  proceeds  of all  insurance  now or
hereafter  in effect  with  respect to the  Property,  the  Improvements  or the
Personal  Property,  all awards made for the taking by condemnation or the power
of eminent  domain,  or by any  proceeding or purchase in lieu  thereof,  of the
Property, the Improvements or the Personal Property, or any part thereof, or any
damage  or  injury  thereto,  all  awards  resulting  from a change  of grade of
streets, and all awards for severance damages.

     The entire  Property,  Improvements  and  Personal  Property and all right,
title,  estate and interest  described  above and hereby conveyed to Trustee may
hereafter be referred to collectively as the "Mortgaged Property."

     FOR THE PURPOSE OF SECURING THE FOLLOWING (collectively, the "Secured
Obligations"):

     1. Payment of the entire indebtedness, in the principal sum of thirty-three
million  seventy-six  thousand seven hundred fifty-four  dollars  ($33,076,754),
with interest  thereon,  evidenced by the  promissory  note (the "Note") of even
date herewith  executed by Trustor and payable to the order of Beneficiary,  and
performance  of each  covenant  and  agreement  of Trustor in the Note,  and all
modifications,  amendments,  replacements,  extensions and renewals  thereof and
substitutions therefor, due and payable in full, unless accelerated, January 31,
2013.

     2.  Performance of all obligations of Trustor under the loan agreement (the
"Loan Agreement") of even date herewith between Trustor and Beneficiary relating
to the loan evidenced by the Note and performance of each covenant and agreement
of  Trustor  in  the  Loan  Agreement,   and  all   modifications,   amendments,
replacements, extensions and renewals thereof and substitutions therefor.

     3.  Performance of all  obligations of Trustor under this Deed of Trust and
performance of each covenant and agreement of Trustor in this Deed of Trust, and
all modifications, amendments, replacements, extensions and renewals thereof and
substitutions therefor.

     4. Payment of all sums advanced by  Beneficiary  to protect the security of
this Deed of Trust or the  Mortgaged  Property,  with  interest  thereon  at the
Interest Rate (as defined in the Note).

     5. Payment of all other sums, with interest thereon, which may hereafter be
loaned to Trustor, or its successors or assigns, by Beneficiary,  when evidenced
by a promissory note or promissory  notes reciting that they are secured by this
Deed of Trust.

     This Deed of Trust,  the Note, the Loan Agreement and any other  instrument
given  to  evidence  or  further  secure  the  payment  and  performance  of any
indebtedness  or  obligation   secured  hereby  may  hereafter  be  referred  to
collectively as the "Loan Documents."

     TO PROTECT THE SECURITY OF THIS DEED OF TRUST, TRUSTOR HEREBY COVENANTS AND
AGREES AS FOLLOWS:

                                       3
<PAGE>

                                   ARTICLE 1

                      Covenants and Agreements of Trustor

     1.1 Payment of Secured Obligations.  Trustor shall pay when due the Secured
Obligations,  including,  without  limitation,  the  principal  sum of,  and all
interest on, the indebtedness  evidenced by the Note, all prepayment charges and
late charges provided in the Note, and all other charges, fees and other sums as
provided in the Loan  Documents,  and the  principal  of, and  interest  on, any
future advances secured by this Deed of Trust.

     1.2  Care of  Mortgaged  Property.  Trustor  shall  keep and  maintain  the
Mortgaged Property and all abutting grounds, sidewalks, roads, parking areas and
landscape  areas  in  good  condition  and  repair;  not  remove,   demolish  or
substantially  alter (except such  alterations  as may be required by applicable
law) any of the Improvements without Beneficiary's prior written consent,  which
consent shall not be unreasonably  withheld,  except that Beneficiary's  consent
shall not be  required  with  respect to  alterations  that cost less than fifty
thousand  dollars  ($50,000)  total  and  that  do not  affect  in any  way  the
structural,  exterior  or  roof  elements  of  the  Mortgaged  Property  or  the
mechanical,  electrical,  plumbing,  utility  or  life  safety  systems  of  the
Mortgaged  Property;  complete promptly and in a good and workmanlike manner any
building or other  improvement  that may be  constructed  on the  Property,  and
promptly restore and repair,  in like manner,  to the equivalent of its original
condition  any  building or other  improvement  that may be damaged or destroyed
thereon, and, except as expressly provided herein to the contrary,  pay when due
all claims for labor performed and materials furnished therefor; comply with all
laws, ordinances, regulations and requirements of any governmental authority and
all covenants,  conditions and restrictions  now or hereafter  applicable to the
Mortgaged  Property  or any part  thereof;  not  commit or  permit  any waste or
deterioration of the Mortgaged  Property;  and not commit,  suffer or permit any
act to be done in or upon  the  Mortgaged  Property  in  violation  of any  law,
ordinance, regulation or requirement of governmental authority or any covenants,
conditions or restrictions now or hereafter applicable to the Mortgaged Property
or any part  thereof.  Unless  required by  applicable  law or  permitted by the
express  terms of the Lease,  Trustor  shall not allow changes in the use of the
Mortgaged Property,  or any part thereof, from the use being made as of the date
of this Deed of Trust.  Trustor shall not initiate or acquiesce in any change in
the zoning  classification of the Property without  Beneficiary's  prior written
consent.  Trustor  shall do all things  and  perform  all acts,  in a timely and
proper  manner,  that from the  character or use of the  Mortgaged  Property are
reasonably  necessary or prudent to protect and preserve the value and condition
of the Mortgaged Property.

     1.3 Required Insurance.  Trustor,  at Trustor's sole expense,  shall at all
times provide, maintain and keep in force the following policies of insurance:

     (a) insurance against loss or damage to the Mortgaged  Property by fire and
all other risks of physical  loss  covered by insurance of the type now known as
"all risk," with difference in conditions  coverage,  in an amount not less than
the full  replacement  cost of the  Mortgaged  Property  (without  deduction for
depreciation),  including the cost of debris removal,  and such  endorsements as
Beneficiary   may   reasonably   require,   including  the   "Replacement   Cost
Endorsement";  boiler and machinery  insurance  covering pressure  vessels,  air

                                       4
<PAGE>

tanks,  boilers,  machinery,  pressure  piping,  heating,  ventilation  and  air
conditioning  equipment,  and elevator  and  escalator  equipment,  provided the
Mortgaged  Property contains equipment of such nature and insurance against loss
of  occupancy  or use arising  from any  breakdown  of any such  items,  in such
amounts as Beneficiary  may reasonably  determine;  and plate glass insurance in
such amounts as Beneficiary may reasonably  determine if the Mortgaged  Property
contains plate glass.

     (b)  commercial  general  liability  insurance  against claims for personal
injury,  bodily injury, death or property damage occurring upon, in or about the
Mortgaged Property,  such insurance (i) to be on the so-called "occurrence" form
with a combined single limit of not less than five million dollars ($5,000,000);
(ii) to continue  this limit  until  required  to be changed by  Beneficiary  in
writing  by  reason  of  changed  economic  conditions  making  this  protection
inadequate;  and (iii) to cover at least the  following  hazards:  premises  and
operations;  products and completed operations on an "if any" basis; independent
contractors;  blanket contractual  liability for all written and oral contracts;
and contractual  liability  covering the  indemnities  contained in this Deed of
Trust to the extent available.

     (c) at all times during which  Trustor has any  employees,  workers'  compe
nsation insurance, subject to the statutory limits of the State of Colorado, and
employer's  liability  insurance  with a limit of at least one  million  dollars
($1,000,000) per accident and per disease per employee,  and one million dollars
($1,000,000)  for disease  aggregate in respect of any work or  operations on or
about the Mortgaged Property or in connection with the Mortgaged Property or its
operations (if applicable).

     (d) such other insurance as may from time to time be reasonably required by
Beneficiary  against other  insurable  hazards,  including,  but not limited to,
vandalism, earthquake, sinkhole and mine subsidence.

     1.4     Delivery of Policies, Payment of Premiums.

     (a)  All  insurance  policies  shall  be  issued  by  insurance   companies
authorized  to do  business  in  the  State  of  Colorado  and  be  approved  by
Beneficiary.  The insurance companies must have a general policy rating of A- or
better and a financial class of X or better by A.M. Best Company, Inc.

     (b) All insurance policies shall be issued and maintained in amounts,  with
deductibles, and in form satisfactory to Beneficiary in Beneficiary's reasonable
judgment,  and shall require not less than sixty (60) days' prior written notice
to Beneficiary of any cancellation or change of coverage. All insurance policies
maintained, or caused to be maintained, by Trustor with respect to the Mortgaged
Property,  except for public liability  insurance,  shall provide that each such
policy shall be primary without right of  contribution  from any other insurance
that may be carried by Trustor  or  Beneficiary  and that all of the  provisions
thereof, except the limits of liability,  shall operate in the same manner as if
there were a separate  policy  covering  each  insured.  If any insurer that has
issued a policy of title, hazard, liability or other insurance required pursuant
to this Deed of Trust or any other  Loan  Document  to which  Trustor is a party
becomes  insolvent  or the subject of any  bankruptcy,  receivership  or similar

                                       5
<PAGE>

proceeding,   or  if  in   Beneficiary's   reasonable   opinion  the   financial
responsibility of such insurer is or becomes inadequate,  Trustor shall, in each
instance  promptly  upon the request of  Beneficiary  and at Trustor's  expense,
obtain and  deliver  to  Beneficiary  a like  policy  (or,  if and to the extent
permitted by Beneficiary, a certificate of insurance) issued by another insurer,
which  insurer  and policy meet the  requirements  of this Deed of Trust or such
other Loan Document, as the case may be.

     (c) Without limiting the discretion of Beneficiary with respect to required
endorsements to insurance  policies,  all such policies for loss of or damage to
the  Mortgaged  Property  shall  contain a standard  mortgagee  clause  (without
contribution)  naming  Beneficiary  as mortgagee  with loss proceeds  payable to
Beneficiary  notwithstanding  (i) any act,  failure to act or  negligence  of or
violation of any warranty, declaration or condition contained in any such policy
by any named insured;  (ii) the occupation or use of the Mortgaged  Property for
purposes more hazardous  than  permitted by the terms of any such policy;  (iii)
any foreclosure or other action by Beneficiary under the Loan Documents; or (iv)
any change in title to or  ownership  of the  Mortgaged  Property or any portion
thereof,  such  proceeds  to be held for  application  as  provided  in the Loan
Documents.

     (d) The original of each initial insurance policy or a copy of the original
policy and a certificate  of insurance  shall be delivered to Beneficiary at the
time of  execution of this Deed of Trust,  with  premiums  fully paid,  and each
renewal or substitute policy (or certificate) shall be delivered to Beneficiary,
with premiums  fully paid, at least ten (10) days before the  termination of the
policy  it renews or  replaces.  Trustor  shall  pay all  premiums  on  policies
required  hereunder  as they  become due and  payable  and  promptly  deliver to
Beneficiary evidence  satisfactory to Beneficiary of the timely payment thereof.
If any loss  occurs at any time when  Trustor  has failed to  perform  Trustor's
covenants and agreements in this paragraph,  Beneficiary  shall  nevertheless be
entitled to the benefit of all  insurance  covering  the loss and held by or for
Trustor, to the same extent as if it had been made payable to Beneficiary.

     (e) Upon any  foreclosure  hereof  or  transfer  of title to the  Mortgaged
Property in extinguishment of the whole or any part of the Secured  Obligations,
all of  Trustor's  right,  title and interest in and to the  insurance  policies
referred to in this  Section  (including  unearned  premiums)  and all  proceeds
payable thereunder shall thereupon vest in the purchaser at foreclosure or other
such transferee, to the extent permissible under such policies.

     1.5 Insurance  Proceeds.  If the Mortgaged  Property or any part thereof is
damaged or destroyed by any casualty,  Trustor shall give prompt notice  thereof
to  Beneficiary.  Provided  that Tenant shall have  unconditionally  ratified in
writing  its  repair  and  restoration  obligations  pursuant  to its Lease with
respect to such casualty, Trustor and Tenant shall have the right to participate
in the  adjustment of any  insurance  claim arising from such casualty and shall
have the right to approve any settlement or adjustment, which approval shall not
unreasonably be withheld or delayed. Provided there is no Event of Default under
this Deed of Trust (and no event has occurred  which,  with the passage of time,
the  giving of notice,  or both,  would  constitute  an Event of  Default),  and
provided Trustor has (i) delivered to Beneficiary plans and specifications and a
budget for such  repair and  restoration  (all of which  Beneficiary  shall have
approved in its reasonable  judgment),  and (ii) deposited with Beneficiary cash

                                       6
<PAGE>

in the sum equal to the  excess,  if any,  of the  total  cost set forth in such
approved  budget over the amount of  insurance  proceeds  received on account of
such casualty,  then  Beneficiary  shall make available to Trustor all insurance
proceeds  actually  received by Beneficiary  on account of such casualty,  after
deduction of Beneficiary's  reasonable costs and expenses,  including reasonable
attorneys' fees,  incurred in connection with settling such insurance claim, for
application to the costs of such approved repair and restoration, as follows:

     (a) No more frequently  than once per calendar  month,  Trustor may request
that  Beneficiary  reimburse  Trustor for costs  incurred by Trustor for work in
place to repair and restore the  Mortgaged  Property.  Trustor's  request  shall
certify  that all work for which  reimbursement  is requested  was  performed in
compliance  with the plans and  specifications  approved by Beneficiary  and all
applicable laws, and shall include reasonably satisfactory evidence of the costs
incurred  by Trustor  and  unconditional  lien  releases  in form and  substance
reasonably  required by  Beneficiary  executed by all  mechanic's,  materialmen,
laborers, suppliers and contractors who performed any portion of the repair work
or supplied materials.

     (b) Within fifteen (15) days after receiving Trustor's request, Beneficiary
shall approve or  disapprove  Trustor's  request,  which  approval  shall not be
unreasonably withheld, by written notice to Trustor. If Beneficiary approves all
or any portion of a request and  Beneficiary  has received  (and not  previously
disbursed) insurance proceeds, then Beneficiary's approval shall include a check
in the amount  approved by  Beneficiary.  If Beneficiary  disapproves all or any
portion of a request, then Beneficiary's notice shall state the reasons for that
disapproval. Beneficiary's failure to deliver a notice approving or disapproving
a request shall be conclusively deemed Beneficiary's disapproval of the request.
In addition,  Beneficiary  shall have the right to impose other  conditions upon
disbursement  so long as they are consistent  with customary  construction  loan
disbursement  practices.  Beneficiary  shall  maintain  in  an  interest-bearing
account any proceeds of insurance  held by  Beneficiary  and any sums  deposited
with  Beneficiary  by Trustor  pursuant to this  section  1.5, and so long as no
Event of  Default by Trustor  under  this Deed of Trust has  occurred,  interest
earned on such account  shall be disbursed  to Trustor upon  completion  of such
repair and  restoration,  except to the extent such interest has been applied to
the costs of such repair and restoration.

     Except  to  the  extent  that  such  insurance  proceeds  are  received  by
Beneficiary and applied to the indebtedness secured hereby, nothing herein shall
excuse  Trustor  from  repairing  or  maintaining  the  Mortgaged   Property  in
accordance  with section 1.2 hereof or restoring all damage to or destruction of
the Mortgaged  Property,  regardless of whether or not there are such  insurance
proceeds  available or whether any such  insurance  proceeds are  sufficient  in
amount,  and the  application  or release by  Beneficiary  of any such insurance
proceeds  shall not cure or waive any  default or notice of  default  under this
Deed of Trust or invalidate any act done pursuant to any such notice.

     1.6 Assignment of Policies Upon Foreclosure. In the event of foreclosure of
this Deed of Trust or other  transfer of title or  assignment  of the  Mortgaged
Property in  extinguishment,  in whole or in part, of the  indebtedness  secured
hereby,  all right,  title and  interest  of Trustor in and to all  policies  of
insurance  required by this Deed of Trust shall inure to the benefit of and pass
to the  successor  in interest to Trustor,  or the  purchaser  or grantee of the
Mortgaged Property.

                                       7
<PAGE>

     1.7  Environmental Audit.

     If any event of default occurs under this Deed of Trust,  Beneficiary shall
have the  right,  but no  obligation,  at the  expense  of  Trustor,  to conduct
reasonable  environmental  testing  of the  Mortgaged  Property,  including  (if
Beneficiary   determines  it  is   reasonably   necessary  or   appropriate)   a
comprehensive  environmental  assessment of the Mortgaged  Property and soil and
groundwater  sampling,  in scope  satisfactory  to  Beneficiary,  prepared by an
engineer  selected by Beneficiary,  in order to ascertain  whether any Hazardous
Substances  are present or any Release or  threatened  Release of any  Hazardous
Substances  has occurred in, on or under the  Mortgaged  Property (or any nearby
real property that could migrate to the Mortgaged  Property) or any violation of
any  Environmental  Laws exists at the Mortgaged  Property.  Trustor  shall,  on
demand,  pay to Beneficiary  all sums expended by Beneficiary in connection with
any such comprehensive environmental assessment,  together with interest thereon
from the date of expenditure until paid at the Interest Rate.

1.8  Taxes, Assessments and Impositions.

     (a) Trustor agrees to pay, at least ten (10) days prior to delinquency, all
real property taxes and assessments,  general and special,  and all other taxes,
assessments,  fees,  levies  and  charges  of every  kind or nature  whatsoever,
including  all  non-governmental  levies  or  assessments  such  as  maintenance
charges,  owner  association dues or charges,  or assessments,  fees,  levies or
charges  resulting  from  covenants,  conditions or  restrictions  affecting the
Mortgaged  Property,  that are assessed  against or imposed  upon the  Mortgaged
Property,  or become due and payable with respect thereto,  or that create,  may
create,  appear to create or are secured by a lien upon the Mortgaged  Property,
or any part thereof (all of which taxes,  assessments,  fees, levies and charges
are hereinafter referred to as "Impositions");  provided,  however,  that if, by
law, any such Imposition is payable, or may at the option of Trustor be paid, in
installments,  Trustor  may pay such  installment  s together  with any  accrued
interest  on the  unpaid  balance of such  Imposition  in  installments  as such
installments  become due and before any fine,  penalty,  interest or cost may be
added  thereto for the  nonpayment  of any such  installment  and  interest.  If
Trustor  fails  to pay  any  Impositions  as  required  by this  Deed of  Trust,
Beneficiary  may pay such  Impositions,  and Trustor  shall,  on demand,  pay to
Beneficiary the amount of all such Impositions incurred by Beneficiary, together
with interest  thereon from the date of  expenditure  until paid at the Interest
Rate.

     (b) If at any time after the date hereof there shall be assessed or imposed
any tax,  assessment,  levy or fee on  Beneficiary  and  measured by or based in
whole or in part on this  Deed of Trust or upon the  amount  of the  outstanding
indebtedness or obligations  secured hereby,  then all such taxes,  assessments,
levies and fees shall be deemed to be included within the term  "Impositions" as
defined in this  section 1.8 and  Trustor  shall pay and  discharge  the same as
herein  provided with respect to the payment of  Impositions.  If it is unlawful
for  Trustor  to pay any such tax,  assessment,  levy or fee,  at the  option of
Beneficiary,  all indebtedness and obligations secured hereby, together with all
accrued interest thereon,  shall immediately  become due and payable;  provided,
however,  that Beneficiary shall not accelerate the Secured  Obligations if such
taxes, assessments or fees total one hundred thousand dollars ($100,000) or less
in the aggregate.

                                       8
<PAGE>

     (c) Trustor  shall furnish  Beneficiary,  within thirty (30) days after the
date upon which any  Imposition  is due and  payable,  official  receipts of the
appropriate  taxing  authority,   or  other  proof  reasonably  satisfactory  to
Beneficiary, evidencing the payment thereof.

     (d) In the event that  Trustor  reasonably  and in good faith  disputes the
validity  or amount of any  Impositions,  then  Trustor  shall have the right to
defer payment  thereof,  provided that (i) Trustor shall have given  Beneficiary
written  notice  of such  contest  and the  nature  thereof  and  Trustor  shall
thereafter  diligently and continuously  prosecute such contest to completion or
compromise,  (ii) no such  deferral  of  payment  shall  result  in any fines or
penalties being assessed against Trustor,  Beneficiary or the Mortgaged Property
or any lien foreclosure  rights against the Mortgaged  Property being commenced,
(iii) Trustor shall promptly pay any amounts  (including any interest,  fines or
penalties) finally determined to be owing, and (iv) at Beneficiary's  reasonable
request,  Trustor shall provide such bond or other  security as may be necessary
to protect Beneficiary and the Mortgaged Property against any loss or liability.

     (e) At the request of  Beneficiary,  Trustor  shall deposit with either the
property manager of the Property or to Beneficiary,  at Beneficiary's  election,
in monthly  installments  in advance on the first day of each  month,  an amount
sufficient, as reasonably estimated by Beneficiary,  to pay all Impositions next
due on the Mortgaged Property.  In such event Beneficiary elects to collect such
payment, Trustor further agrees, upon Beneficiary's request, to cause all bills,
statements  or other  documents  relating  to  Impositions  to be sent or mailed
directly  to  Beneficiary.  Upon  receipt  of such  bills,  statements  or other
documents,  and provided Trustor has deposited sufficient funds with Beneficiary
pursuant to this section 1.8,  Beneficiary  shall pay such amounts as may be due
thereunder  out of the funds so deposited with  Beneficiary.  If at any time and
for any reason the funds deposited with  Beneficiary are or will be insufficient
to pay such  Impositions as may then or  subsequently  be due,  Beneficiary  may
notify  Trustor and Trustor  shall  immediately  deposit an amount  equal to the
deficiency with Beneficiary. If at any time the funds deposited with Beneficiary
exceed the amount deemed necessary by Beneficiary to pay such Impositions as may
then or  subsequently  be due,  such excess  shall be credited to Trustor on the
next  monthly  installment  or  installments  of such  funds.  Upon  payment and
performance in full of all indebtedness and obligations  secured by this Deed of
Trust,  Beneficiary  shall  promptly  refund to  Trustor  any such funds held by
Beneficiary.  Trustor  grants to  Beneficiary  a security  interest in all funds
deposited  with   Beneficiary,   and  such  funds  are  pledged  by  Trustor  to
Beneficiary,  for the  purpose of  securing  all  indebtedness  and  obligations
secured by this Deed of Trust.  Nothing  herein  shall cause  Beneficiary  to be
deemed a trustee of such funds or to be  obligated  to pay any amounts in excess
of the amount of funds deposited with Beneficiary  pursuant to this section 1.8.
Beneficiary may commingle such deposits with its own funds and Trustor shall not
be entitled to any interest thereon.

     (f) Trustor agrees not to suffer,  permit or initiate the joint  assessment
of any real and personal  property,  or any other procedure  whereby the lien of
the real  property  taxes and the lien of the personal  property  taxes shall be
assessed, levied or charged to the Mortgaged Property as a single lien.

                                       9
<PAGE>

     (g) If requested by Beneficiary,  Trustor shall, at the expense of Trustor,
furnish to Beneficiary a tax reporting  service covering the Mortgaged  Property
of the type and duration and with a company required by Beneficiary.

     1.9  Utilities.  Trustor  shall pay when due all  utility  assessments  and
charges for gas,  electricity,  fuel,  water,  steam,  sewer,  drainage,  refuse
disposal,  telephone and other  services  furnished to or for the benefit of the
Mortgaged  Property and all other  assessments  or charges of a similar  nature,
whether  public or  private,  affecting  the  Mortgaged  Property or any portion
thereof,  whether or not such  assessments or charges are liens on the Mortgaged
Property,  subject to  Trustor's  right to contest  Impositions  as  provided in
Section 1.8(d) of this Deed of Trust.

     1.10 Actions Affecting Mortgaged Property. Trustor shall appear in, contest
and defend any action or proceeding purporting to affect the Mortgaged Property,
the security of this Deed of Trust or the rights or powers of Beneficiary  under
this Deed of Trust. Trustor shall pay all costs and expenses,  including cost of
evidence of title and attorneys' fees, in any such action or proceeding in which
Beneficiary may appear.

     1.11 Actions by Trustee or Beneficiary To Preserve Mortgaged  Property.  If
Trustor  fails to make any  payment  or to do any other act as and in the manner
provided in any of the Loan Documents,  Beneficiary, without obligation so to do
and without notice to or demand upon Trustor and without  releasing Trustor from
any  obligation,  may make or do the same in such  manner and to such  extent as
either may deem  reasonably  necessary  to protect the  security of this Deed of
Trust.  In  connection   therewith   (without   limiting  its  general  powers),
Beneficiary  shall have and is hereby given the right,  but not the  obligation:
(a) to enter upon and take  possession  of the Mortgaged  Property;  (b) to make
additions,  alterations, repairs and improvements to the Mortgaged Property that
they or either of them may reasonably  consider  necessary or proper to keep the
Mortgaged  Property in good condition and repair;  (c) to appear and participate
in any action or proceeding affecting or that may affect the Mortgaged Property,
the security of this Deed of Trust,  or the rights or powers of  Beneficiary  or
Trustee under this Deed of Trust;  (d) to perform the  obligations of Trustor as
landlord  under any  Leases  encumbering  the  Mortgaged  Property;  (e) to pay,
purchase,  contest or compromise any encumbrance,  claim,  charge,  lien or debt
that in the  judgment of either may affect or appears to affect the  security of
this Deed of Trust or may be prior or  superior  hereto,  subject  to  Trustor's
right to contest  certain  Liens as  provided  in  Section  1.15 of this Deed of
Trust; and (f) in exercising such powers, to pay necessary  expenses,  including
employment of attorneys or necessary or desirable consultants. Trustor shall, on
demand,  pay to Beneficiary  all amounts paid by Beneficiary  and all reasonable
costs and expenses  incurred by Beneficiary  in connection  with the exercise by
Beneficiary of the foregoing rights, including costs of evidence of title, court
costs,  appraisals,  surveys and attorneys' fees, together with interest thereon
from the date of expenditure until paid at the Interest Rate.

     1.12 Title. Trustor represents and warrants to Beneficiary that (a) Trustor
has good and  marketable fee simple  absolute  title to the Mortgaged  Property,
free and clear of all  liens,  encumbrances,  leases,  easements,  restrictions,
rights,  covenants  and  conditions,  subject  only to the  matters  approved in
writing by Beneficiary  and shown as exceptions in the policy of title insurance
issued to Beneficiary  insuring this Deed of Trust,  (b) this Deed of Trust is a
valid  and  enforceable  lien on the  Mortgaged  Property  subject  only to such

                                       10
<PAGE>

approved  exceptions,  (c) Trustor shall  maintain and preserve the lien of this
Deed of Trust until all  indebtedness  and  obligations  secured by this Deed of
Trust have been fully paid and performed,  and (d) Trustor has full legal right,
power and  authority to execute and deliver this Deed of Trust and to convey the
Mortgaged  Property  as provided in this Deed of Trust.  Trustor  shall  forever
warrant and defend  title to the  Mortgaged  Property as  aforesaid  against all
claims and demands whatsoever.

     1.13 Eminent  Domain.  If the  Mortgaged  Property,  or any part thereof or
interest  therein,  is taken or damaged by reason of any public  improvement  or
condemnation  proceeding,  or by exercise of the power of eminent domain,  or in
any other  manner,  or if  Trustor  receives  any  notice  or other  information
regarding  any such  proceeding,  Trustor  shall give prompt  notice  thereof to
Beneficiary.

     (a) Except as expressly provided herein to the contrary,  Beneficiary shall
have the right to receive all proceeds, compensation,  awards, damages and other
payments  on account of any such  taking or damage,  but no  prepayment  premium
shall be payable  with  respect  to such  amounts so  received  by  Beneficiary.
Beneficiary shall have the right to commence, appear in and prosecute in its own
name any  action or  proceeding  and to make any  compromise  or  settlement  in
connection  with any such  taking  or  damage.  Trustor  hereby  absolutely  and
irrevocably assigns all such proceeds,  compensation,  awards, damages and other
payments to Beneficiary,  and Trustor agrees to execute such further assignments
of any such  proceeds  as  Beneficiary  may  require.  Beneficiary  shall not be
responsible  for any failure to collect  any such  proceeds,  regardless  of the
cause of such failure.

     (b) In the event the  Mortgaged  Property,  or any part thereof or interest
therein,  is so taken or damaged,  Beneficiary shall have the right, in its sole
and complete  discretion  except as expressly  provided  herein to the contrary,
regardless of any  impairment  of security or lack thereof,  to apply all or any
part of such proceeds, without prepayment premium, after deducting therefrom all
reasonable costs and expenses, including reasonable attorneys' fees, incurred by
Beneficiary in connection with such proceeds,  (i) to any  indebtedness  secured
hereby  and  in  such  order  as  Beneficiary  may  determine,  or  (ii)  to the
restoration of the Mortgaged Property, or (iii) to Trustor.

     (c) In the event of any taking other than a taking of all or a  substantial
portion  of the  Mortgaged  Property  such  that the  remaining  portion  is not
suitable for Trustor's purposes, Trustor shall restore the Mortgaged Property to
an integrated  architectural  unit.  Provided there is no Event of Default under
this Deed of Trust (and no event has  occurred  that,  with the passage of time,
the  giving of notice,  or both,  would  constitute  an Event of  Default),  and
provided Trustor has (i) delivered to Beneficiary plans and specifications and a
budget for such  repair and  restoration  (all of which  Beneficiary  shall have
approved in its reasonable  judgment),  and (ii) deposited with Beneficiary cash
in the sum equal to the  excess,  if any,  of the  total  cost set forth in such
approved  budget  over the amount of  condemnation  award  proceeds  received on
account of such taking,  after  deducting  therefrom  all  reasonable  costs and
expenses,  including  reasonable  attorneys'  fees,  incurred by  Beneficiary in
connection with such proceeds,  then Beneficiary shall make available to Trustor
all condemnation  award proceeds  actually received by Beneficiary on account of
such  taking,  for  application  to  the  costs  of  such  approved  repair  and
restoration, as follows:

                                       11
<PAGE>

     (A) No more frequently  than once per calendar  month,  Trustor may request
     that Beneficiary  reimburse  Trustor for costs incurred by Trustor for work
     in place to repair and restore the Mortgaged  Property.  Trustor's  request
     shall  certify  that all work for  which  reimbursement  is  requested  was
     performed  in  compliance  with the plans and  specifications  approved  by
     Beneficiary  and  all  applicable   laws,  and  shall  include   reasonably
     satisfactory  evidence of the costs  incurred by Trustor and  unconditional
     lien  releases in form and  substance  reasonably  required by  Beneficiary
     executed  by  all   mechanic's,   materialmen,   laborers,   suppliers  and
     contractors  who  performed  any  portion  of the repair  work or  supplied
     materials.

     (B) Within fifteen (15) days after receiving Trustor's request, Beneficiary
     shall approve or disapprove Trustor's request,  which approval shall not be
     unreasonably  withheld,  by  written  notice  to  Trustor.  If  Beneficiary
     approves all or any portion of a request and  Beneficiary has received (and
     not previously disbursed)  condemnation award proceeds,  then Beneficiary's
     approval shall include a check in the amount  approved by  Beneficiary.  If
     Beneficiary disapproves all or any portion of a request, then Beneficiary's
     notice shall state the reasons for that disapproval.  Beneficiary's failure
     to  deliver  a  notice   approving  or  disapproving  a  request  shall  be
     conclusively deemed Beneficiary's  disapproval of the request. In addition,
     Beneficiary   shall  have  the  right  to  impose  other   conditions  upon
     disbursement  so long as they are consistent  with  customary  construction
     loan   disbursement   practices.   Beneficiary   shall   maintain   in   an
     interest-bearing account any condemnation award held by Beneficiary and any
     sums deposited with  Beneficiary by Trustor  pursuant to this section 1.13,
     and so long as no Event of Default  under this Deed of Trust has  occurred,
     interest  earned  on such  account  shall  be  disbursed  to  Trustor  upon
     completion  of such  repair  and  restoration,  except to the  extent  such
     interest has been applied to the costs of such repair and restoration.

     (d) Except to the extent that such proceeds are received by Beneficiary and
applied to the indebtedness secured hereby,  nothing herein shall excuse Trustor
from repairing or maintaining the Mortgaged  Property in accordance with section
1.2 hereof or restoring all damage to or destruction of the Mortgaged  Property,
regardless  of whether or not there are such  proceeds  available or whether any
such  proceeds  are  sufficient  in amount,  and the  application  or release by
Beneficiary  of any such proceeds  shall not cure or waive any default or notice
of default under this Deed of Trust or  invalidate  any act done pursuant to any
such notice.

     1.14  Inspections.  Beneficiary,  and its  agents or  representatives,  are
authorized to enter at any reasonable time, with reasonable prior notice (except
that prior notice shall not be required in the event of an  emergency),  upon or
in any part of the Mortgaged  Property for the purpose of  inspecting  the same,
for the purpose of  ascertaining  Trustor's  compliance with this Deed of Trust,
and for the purpose of performing  any of the acts  Beneficiary is authorized to
perform under any of the Loan Documents.

     1.15 Liens. Trustor shall pay and discharge, at Trustor's cost and expense,
as and when  payment  is due,  all  liens,  encumbrances,  claims,  charges  and
indebtedness  upon the  Mortgaged  Property,  or any part  thereof  or  interest
therein,  or  affecting  the  security  of this  Deed of  Trust,  including  any

                                       12
<PAGE>

mechanics',  laborer's,  materialmen's,  supplier's  or vendor's  lien,  whether
inferior or superior to this Deed of Trust.  If Trustor  reasonably  and in good
faith  disputes the  validity of any such lien,  encumbrance,  claim,  charge or
indebtedness,  then  Trustor  shall  have the  right to defer  payment  thereof,
provided that (a) Trustor shall have given  Beneficiary  written  notice of such
contest and the nature  thereof  and Trustor  shall  thereafter  diligently  and
continuously  prosecute  such contest to completion or  compromise,  (b) no such
deferral  of  payment  shall  result in any fines or  penalties  being  assessed
against Trustor,  Beneficiary or the Mortgaged  Property or any lien foreclosure
rights  against the  Mortgaged  Property  being  commenced,  (c)  Trustor  shall
promptly pay any amounts  (including any interest,  fines or penalties)  finally
determined to be owing, and (d) at  Beneficiary's  reasonably  request,  Trustor
shall  provide  such  bond or other  security  as may be  necessary  to  protect
Beneficiary and the Mortgaged Property against any loss or liability.

     1.16 Leases. Trustor shall pay, perform and discharge, as and when payment,
performance  and discharge are due, all obligations of Trustor as landlord under
all  leases  (individually  a "Lease"  and  collectively  the  "Leases")  of the
Mortgaged  Property or any part thereof.  Trustor shall give Beneficiary  prompt
notice of any default by Trustor claimed by any tenant under any Lease, together
with a copy of any  notice  of  default  given by any such  tenant  to  Trustor.
Trustor  diligently  shall enforce all  covenants and  agreements of each tenant
under the Leases and shall not waive or release any  obligation  or liability of
any tenant under the Leases.  Trustor  shall not,  without the prior  consent of
Beneficiary,   which  may  be  given  or  withheld  in  Beneficiary's   absolute
discretion,  execute any new Lease, or renew or extend the term of any Lease, or
amend or modify any Lease,  or cancel,  terminate or accept the surrender of any
Lease.  Trustor  shall not accept  prepayment  of any rent under the Leases more
than one (1) month in  advance.  Trustor  shall not create any lien or  security
interest  that  would be  superior  to the  Leases or would,  upon  foreclosure,
extinguish the Leases. Trustor shall, at Trustor's expense, appear in and defend
any action or proceeding  arising from or connected  with any of the Leases,  or
any obligation or liability of Trustor as landlord thereunder, or any obligation
or liability of any tenant or any  guarantor of any tenant  thereunder.  Trustor
shall, at any time and from time to time upon request by  Beneficiary,  execute,
acknowledge and deliver to Beneficiary an assignment of the Leases,  in form and
substance satisfactory to Beneficiary, to transfer and assign Trustor's interest
in the Leases to Beneficiary. Trustor shall furnish to Beneficiary copies of all
Leases requested by Beneficiary.

     1.17  Intentionally Deleted.

     1.18  Beneficiary's  Powers.  Without  affecting the liability of any other
person liable for the payment or performance of any  indebtedness  or obligation
secured  hereby,  and without  affecting the lien of this Deed of Trust upon any
portion of the Mortgaged  Property not then or theretofore  released as security
for the indebtedness and obligations secured hereby,  Beneficiary may, from time
to time and without  notice,  (a)  release any person so liable,  (b) extend the
maturity or alter any of the terms of any  indebtedness  or  obligation  secured
hereby,  (c) grant other  indulgences,  (d) release or reconvey,  or cause to be
released or reconveyed,  any parcel,  portion or all of the Mortgaged  Property,
(e) take or release any other or  additional  security for any  indebtedness  or
obligation  secured hereby,  (f) make  compositions or other  arrangements  with
debtors in relation to any  indebtedness or obligation  secured  hereby,  or (g)
advance  additional  funds to protect the security of this Deed of Trust and pay
or discharge the  obligations of Trustor  hereunder or under the Loan Documents,

                                       13
<PAGE>

and Trustor  shall,  on demand,  pay to  Beneficiary  all  amounts so  advanced,
together with interest  thereon from the date of  expenditure  until paid at the
Interest Rate.

     1.19 Financial Statements.  Trustor shall deliver to Beneficiary as soon as
practicable, but in any event within one hundred five (105) days after the close
of each fiscal year of Trustor, an income statement, balance sheet and statement
of cash flows of Trustor as at the end of such fiscal year,  all certified as to
accuracy by an independent  certified  public  accountant or  representative  of
Trustor  acceptable  to  Beneficiary;  provided,  however,  that  so long as the
Management  Agreement (as defined in the Loan Agreement)  remains in effect, the
financial  statements  described  in this  sentence  need  not be  certified  by
independent  accountants.  All such  financial  statements  shall be prepared in
accordance with generally accepted accounting  principles  consistently applied.
Such operating  statement also shall show, in comparative  form, the figures for
the  previous  fiscal  year  and  shall be in form and  detail  satisfactory  to
Beneficiary.  Trustor shall furnish to Beneficiary,  together with the foregoing
financial  statements and at any other time upon request of Beneficiary,  a rent
schedule  for the  Mortgaged  Property,  certified  as to  accuracy  by Trustor,
showing the name of each tenant and, for each tenant,  the space  occupied,  the
lease expiration date, the rent payable and the rent paid. Trustor shall prepare
and maintain at all times at Trustor's  address set forth in this Deed of Trust,
or such other place as Beneficiary may approve in writing,  proper, complete and
accurate books of account and records adequate to reflect  correctly the results
of the operation of the  Mortgaged  Property and all items of income and expense
in connection  therewith and copies of all written  contracts,  leases and other
documents that affect the Mortgaged  Property.  Beneficiary,  and its agents and
representatives, shall have the right at any reasonable time to examine and copy
all such books of account,  records,  contracts,  leases and other documents. In
addition,  Trustor shall deliver to  Beneficiary:  within  forty-five  (45) days
after the end of each  fiscal  quarter,  unaudited  income  statements,  balance
sheets  and  statements  of cash flow of ICG  Communications,  Inc.,  a Delaware
corporation ("ICGC"), and its consolidated  subsidiaries,  for such quarter; and
no later than one  hundred  five (105) days after the end of each  fiscal  year,
audited financial  statements of ICGC and its consolidated  subsidiaries  ("ICGC
Financial  Statements")  for such fiscal year,  which ICGC Financial  Statements
shall  include an  audited  consolidated  income  statement,  balance  sheet and
statement of cash flow of ICGC and its  consolidated  subsidiaries as at the end
of such fiscal year, a  consolidated  statement  of  operations  of ICGC and its
consolidated  subsidiaries  for such fiscal year,  and a  certificate  of ICGC's
auditor (which shall be a recognized  national  independent  accounting firm) to
the effect that such ICGC Financial  Statements were prepared in accordance with
generally accepted accounting principals consistently applied and fairly present
the financial condition and operations of ICGC and its consolidated subsidiaries
for and as at the end of such fiscal year.

     1.20 Trade Names.  At the request of  Beneficiary,  Trustor shall execute a
certificate in form  satisfactory  to Beneficiary  listing the trade names under
which Trustor intends to operate the Mortgaged  Property,  and  representing and
warranting that Trustor does business under no other trade names with respect to
the Mortgaged Property.  Trustor shall immediately notify Beneficiary in writing
of any  change in such  trade  names and shall,  upon  request  of  Beneficiary,
execute any additional certificates revised to reflect the change in trade name.

     1.21  Acceleration  on Transfer.  If Trustor,  or any  successor or assign,
sells,   conveys,   alienates,   leases  (other  than  to  tenants  approved  by
Beneficiary),  assigns,  transfers or encumbers,  or contracts to sell,  convey,

                                       14
<PAGE>

alienate,  lease  (other  than to  tenants  approved  by  Beneficiary),  assign,
transfer or encumber,  all or any part of the Mortgaged Property or any interest
in the Mortgaged Property, or if there is any change in the control or ownership
of Trustor (other than due to a transfer of a partnership interest or control of
a  partner  that,  pursuant  to  Trustor's  Limited  Partnership  Agreement,  is
permitted  without  the  consent  of  any  other  partner),  whether  any of the
foregoing  events  occurs  in  any  manner,  directly  or  indirectly,   whether
voluntary,  involuntary  or by  operation of law,  without the prior  consent of
Beneficiary,  then,  and in any such  event,  the entire  unpaid  balance of the
principal sum of the Note and all accrued but unpaid interest  thereon,  and all
other  indebtedness  secured by this Deed of Trust, shall become immediately due
and payable at the election of Beneficiary,  without notice.  Trustor shall give
reasonable  notice to  Beneficiary  of any  transaction  or occurrence  that may
constitute a transfer of the Mortgaged Property or other event described in this
section  1.21 prior to any such  transfer  or event.  Trustor  shall  furnish in
writing to  Beneficiary  all  reasonable  information  concerning  any  proposed
transfer  of the  Mortgaged  Property or other such event that is  requested  by
Beneficiary,  including  the  name  and  address  of  the  proposed  transferee,
financial  statements  of the proposed  transferee,  a full  description  of the
business  of the  proposed  transferee,  the  complete  terms  of  the  proposed
transfer, and copies of all proposed transfer documents.

     1.22  Indemnification and Waivers.

     (a)  If  Beneficiary  is  made a  party  to any  litigation  or  proceeding
concerning  this Deed of Trust or the Mortgaged  Property or any part thereof or
interest therein, or the use or occupancy thereof,  then Trustor shall indemnify
and defend  Beneficiary  against and hold Beneficiary  harmless from all claims,
demands, liabilities,  losses, damages, costs and expenses, including reasonable
attorneys' fees and expenses,  incurred by Beneficiary in any such litigation or
proceeding,  whether or not any such  litigation  or proceeding is prosecuted to
judgment.  If Beneficiary  commences an action  against  Trustor to enforce this
Deed of Trust or because of the breach by Trustor of this Deed of Trust,  or for
the  recovery  of any sum  secured  hereby,  Trustor  shall  pay to  Beneficiary
reasonable  attorneys' fees and expenses,  and the right to such attorneys' fees
and expenses shall be deemed to have accrued on the commencement of such action,
and shall be  enforceable  whether or not such action is prosecuted to judgment.
If Trustor breaches any covenant or agreement in this Deed of Trust, Beneficiary
may employ an attorney or attorneys to protect its rights  hereunder and, in the
event of such  employment  following any breach by Trustor,  Trustor  shall,  on
demand, pay to Beneficiary  reasonable  attorneys' fees and expenses incurred by
Beneficiary,  together with interest thereon from the date of expenditure  until
paid at the  Interest  Rate,  whether  or not an  action is  actually  commenced
against Trustor by reason of such breach.

     (b)  Trustor  waives  any  and  all  right  to  claim  or  recover  against
Beneficiary, its directors, officers, employees, agents and representatives, for
loss of or damage to Trustor, the Mortgaged Property,  Trustor's property or the
property of others under  Trustor's  control from any cause  insured  against or
required to be insured against by this Deed of Trust.

     (c) All sums payable by Trustor  hereunder  shall be paid  without  notice,
demand,  counterclaim,  setoff,  deduction  or defense  and  without  abatement,
suspension,   deferment,  diminution  or  reduction,  and  the  obligations  and
liabilities  of Trustor  hereunder  shall in no way be released,  discharged  or

                                       15
<PAGE>

otherwise  affected (except as expressly  provided herein) by reason of: (i) any
damage to or destruction or any  condemnation or similar taking of the Mortgaged
Property  or  any  part  thereof;  (ii)  any  restriction  or  prevention  of or
interference with any use of the Mortgaged  Property or any part thereof;  (iii)
any  title  defect or  encumbrance  or any  eviction  from the  Property  or the
Improvements  or any part  thereof by title  paramount  or  otherwise;  (iv) any
bankruptcy, insolvency,  reorganization,  composition,  adjustment, dissolution,
liquidation or other like proceeding relating to Trustor or Beneficiary,  or any
action  taken with  respect to this Deed of Trust by any  trustee or receiver of
Trustor or Beneficiary,  or by any court, in any such proceeding;  (v) any claim
that Trustor has or might have against Beneficiary;  (vi) any default or failure
on the part of  Beneficiary to perform or comply with any of the terms hereof or
of any other agreement with Trustor;  or (vii) any other occurrence  whatsoever,
whether  similar or  dissimilar to the  foregoing,  whether or not Trustor shall
have notice or knowledge of any of the foregoing.  Except as expressly  provided
herein,  Trustor  waives  all rights now or  hereafter  conferred  by statute or
otherwise to any abatement,  suspension,  deferment,  diminution or reduction of
any sum secured hereby and payable by Trustor.


                                   ARTICLE 2

                        Assignment of Rents and Profits

     2.1 Assignment of Rents.  Trustor hereby  absolutely,  unconditionally  and
irrevocably  assigns and transfers to Beneficiary  all rents,  issues,  profits,
royalties,  bonuses,  income and other benefits  derived from or produced by the
Mortgaged  Property  (the  "rents and  profits").  Trustor  hereby  gives to and
confers upon Beneficiary the right, power and authority to collect the rents and
profits.  Trustor irrevocably  appoints Beneficiary its true and lawful attorney
in fact, at the option of Beneficiary at any time and from time to time,  either
with or without taking possession of the Mortgaged Property, to demand,  receive
and enforce payment, to give receipts,  releases and satisfactions,  and to sue,
in the name of  Trustor or  Beneficiary,  for all of the rents and  profits  and
apply the same to the indebtedness secured hereby. Trustor shall,  nevertheless,
have a revocable license to collect the rents and profits as they become due and
payable  (but  not more  than one (1)  month in  advance)  but only  before  the
occurrence  of an event of  default  under  this Deed of Trust and as long as no
such event of default  exists.  The  assignment  of the rents and profits of the
Mortgaged  Property  in this  Deed of  Trust is  intended  to be a  present  and
absolute assignment from Trustor to Beneficiary and not merely the creation of a
security interest.  Beneficiary's  right to collect the rents and profits is not
contingent upon Beneficiary's taking possession of the Mortgaged Property.

     2.2  Collection  Upon Default.  Upon the  occurrence of an event of default
under  this  Deed of Trust,  and as long as any such  event of  default  exists,
Trustor's  license  to  collect  the  rents and  profits  shall  terminate,  and
Beneficiary shall have the right, at any time without notice,  either in person,
by agent or by a receiver  appointed by a court, and without regard to the value
of the Mortgaged  Property or the adequacy of the security for the  indebtedness
or  obligations  secured  hereby,  to  enter  upon and  take  possession  of the
Mortgaged  Property,  or any part thereof,  in its own name sue for or otherwise
collect the rents and profits,  including  those past due and unpaid,  and apply
the same,  less  costs and  expenses  of  operation  and  collection,  including
attorneys'  fees, upon any  indebtedness  secured  hereby,  and in such order as

                                       16
<PAGE>

Beneficiary  may  determine.  The  collection  of the rents and profits,  or the
entering  upon  and  taking  possession  of  the  Mortgaged  Property,   or  the
application thereof as aforesaid,  shall not cure or waive any default or notice
of default  hereunder or invalidate  any act done in response to such default or
pursuant to such notice of default.


                                   ARTICLE 3

                               Security Agreement

     3.1 Creation of Security  Interest.  Trustor hereby grants to Beneficiary a
security interest in the Personal Property and in all amounts of money now or at
any time hereafter  deposited  with or in the possession of Beneficiary  for the
purpose of securing the  indebtedness  and  obligations  secured by this Deed of
Trust.

     3.2  Warranties, Representations and Covenants of Trustor.  Trustor
hereby warrants, represents and covenants as follows:

     (a) Except for the security interest granted hereby,  Trustor is, and as to
portions of the Personal  Property to be acquired after the date hereof will be,
the sole owner of the Personal Property,  free from any lien, security interest,
encumbrance  or adverse  claim  thereon of any kind  whatsoever.  Trustor  shall
notify  Beneficiary  of,  and shall  indemnify  and defend  Beneficiary  and the
Personal  Property  against,  all claims and  demands of all persons at any time
claiming the Personal Property or any part thereof or any interest therein.

     (b) Trustor  shall not lease,  sell,  convey or in any manner  transfer the
Personal Property without the prior consent of Beneficiary.

     (c) The  Personal  Property  is not,  and shall not be,  used or bought for
personal, family or household purposes.

     (d) The Personal  Property  shall be kept on or at the Property and Trustor
shall not remove the  Personal  Property  from the  Property  without  the prior
consent of Beneficiary,  except for such portions or items of Personal  Property
as are  consumed  or worn out in  ordinary  usage,  all of which  Trustor  shall
promptly replace with new items of equal or better quality.

     (e)  Trustor  maintains a place of business in the State of Colorado at the
address set forth in this Deed of Trust and  Trustor  shall  immediately  notify
Beneficiary in writing of any change in its place of business.

     (f) At the  request  of  Beneficiary,  Trustor  shall join  Beneficiary  in
executing one or more  financing  statements  and  continuations  and amendments
thereof pursuant to the Uniform Commercial Code of Colorado in form satisfactory
to Beneficiary,  and Trustor shall pay the cost of filing the same in all public
offices wherever filing is deemed by Beneficiary to be necessary or desirable.

                                       17
<PAGE>

     (g) All covenants and  agreements of Trustor in this Deed of Trust relating
to the  Mortgaged  Property  shall be deemed to apply to the  Personal  Property
whether or not expressly referred to herein.

     (h) This Deed of Trust  constitutes  a security  agreement  as that term is
used in the Uniform  Commercial  Code of Colorado.  This Deed of Trust is also a
financing  statement  (fixture  filing),  covers goods that are or are to become
fixtures,  and is to be  recorded  in the real  estate  records.  Trustor is the
record owner of the Property. For purposes of the fixture filing, Trustor is the
Debtor  and   Beneficiary   is  the  Secured   Party.   Trustor's   Federal  Tax
Identification Number is 84-1448147.


                                   ARTICLE 4

                             Remedies Upon Default

     4.1 Events of Default.  The occurrence of any of the following events shall
be an "Event of Default" under this Deed of Trust:

     (a)  an "Event of Default" (as defined in the Loan Agreement) occurs
under the Loan Agreement; or

     (b) Failure to perform  when due any  covenant or  agreement  of Trustor in
this Deed of Trust or any other  obligation  secured hereby,  where such failure
continues  for more than ten (10) days after  notice to Trustor of such  failure
with respect to any monetary default (other than the failure to pay principal or
interest  under the Note) or for more than thirty (30) days with  respect to any
non-monetary  default;  provided,  however,  that it  shall  not be an  Event of
Default hereunder if, with respect only to non-monetary  defaults not capable of
cure within such thirty (30) day period,  Trustor commences the cure within such
thirty (30) day period and  completes  such cure within  ninety (90) days of its
receipt of the notice of such failure; or

     (c) Any other default under or breach of any of the Loan Documents  occurs,
and such default continues (i) beyond any grace or cure period specified in such
loan document for such default, or (ii) if no grace or cure period is specified,
for more than ten (10) days after notice to Trustor with respect to any monetary
default  (other than the failure to pay principal or interest under the Note) or
for more than  thirty  (30)  days  with  respect  to any  non-monetary  default;
provided,  however,  that it shall not be an Event of Default hereunder if, with
respect  only to  non-monetary  defaults  not capable of cure within such thirty
(30) day period,  Trustor  commences the cure within such thirty (30) day period
and completes  such cure within ninety (90) days of its receipt of the notice of
such default.

     4.2 Acceleration and Certain  Remedies.  If any event of default under this
Deed  of  Trust  occurs,  and as long  as any  such  event  of  default  exists,
Beneficiary  shall have the right to declare all indebtedness  secured hereby to
be immediately due and payable, and all such indebtedness shall thereupon become
immediately due and payable, without any presentment,  demand, protest or notice

                                       18
<PAGE>

of any kind, all of which are expressly waived by Trustor, and Beneficiary shall
have the following remedies:

     (a) Beneficiary shall have the right, either in person or by agent, with or
without bringing any action or proceeding, or by a receiver appointed by a court
and  without  regard to the  adequacy  of the  security,  to enter upon and take
possession of the Mortgaged  Property,  or any part thereof, in its own name and
do any acts that Beneficiary deems necessary or desirable to preserve the value,
marketability  or rentability  of the Mortgaged  Property or increase the income
therefrom or protect the security hereof, and, with or without taking possession
of the Mortgaged Property, to sue for or otherwise collect the rents and profits
of the Mortgaged  Property,  including those past due and unpaid,  and apply the
same, less costs and expenses of operation and collection,  including attorneys'
fees, upon any indebtedness secured hereby, all in such order as Beneficiary may
determine.  The entering upon and taking  possession of the Mortgaged  Property,
the  collection  of the  rents  and  profits,  and the  application  thereof  as
aforesaid shall not cure or waive any default or notice of default  hereunder or
invalidate  any act done in response to such  default or pursuant to such notice
of default and,  notwithstanding  the continuance in possession of the Mortgaged
Property or the  collection,  receipt and  application of the rents and profits,
Trustee or  Beneficiary  shall be  entitled  to  exercise  every right or remedy
provided for in any of the Loan  Documents or by law upon the  occurrence of any
event of default  under this Deed of Trust,  including the right to exercise the
power of sale.

     (b)  Beneficiary  shall have the right to commence  an action to  foreclose
this Deed of Trust as a mortgage,  appoint a receiver,  or specifically  enforce
any of the covenants hereof.

     (c) Beneficiary  shall have the right to exercise and enforce any or all of
the  rights  and  remedies  available  to a  secured  party  under  the  Uniform
Commercial Code of Colorado, including the right to:

     (i)  Either  personally  or by means of a court  appointed  receiver,  take
     possession  of  all or  any  part  of the  Personal  Property  and  exclude
     therefrom  Trustor and all others  claiming under  Trustor,  and thereafter
     hold,  store,  use, operate,  manage,  maintain and control,  make repairs,
     replacements,  alterations, additions and improvements to, and exercise all
     rights and powers of Trustor  in respect of the  Personal  Property  or any
     part  thereof,  and  Trustor  agrees  upon  demand to turn over and deliver
     complete possession of the Personal Property to Beneficiary;

     (ii) Without  notice to or demand upon  Trustor,  make such payments and do
     such  acts as  Beneficiary  may deem  necessary  to  protect  its  security
     interest in the Personal Property, including paying, purchasing, contesting
     or compromising any  encumbrance,  charge or lien that is prior or superior
     to the security  interest  granted  hereunder,  and, in exercising any such
     powers or authority, to pay all expenses incurred in connection therewith;

     (iii)  Require  Trustor to assemble  the  Personal  Property or any portion
     thereof, at a place designated by Beneficiary and reasonably convenient to

                                       19
<PAGE>

     Trustor and Beneficiary, and Trustor shall deliver the Personal Property to
     Beneficiary,  or an agent or representative designated by Beneficiary,  and
     Beneficiary,  and its agents and  representatives,  shall have the right to
     enter  upon any or all of  Trustor's  premises  and  property  to  exercise
     Beneficiary's rights hereunder; or

     (iv) Sell, lease or otherwise dispose of the Personal Property at public or
     private sale, with or without having the Personal  Property at the place of
     sale, and upon such terms and in such manner as Beneficiary  may determine.
     Beneficiary  may be a  purchaser  at any such  sale.  Unless  the  Personal
     Property is perishable or threatens to decline speedily in value or is of a
     type  customarily  sold on a  recognized  market,  Beneficiary  shall  give
     Trustor at least ten (10) days' prior written  notice of the time and place
     of any public or private  sale of the Personal  Property or other  intended
     disposition  thereof.  Such  notice may be mailed to Trustor at the address
     set forth at the beginning of this Deed of Trust.

     (d)  Beneficiary  shall  have the  right to  deliver  to  Trustee a written
declaration of default and demand for sale pursuant to the power of sale in this
Deed of Trust.

     4.3  Foreclosure by Power of Sale. If Beneficiary  elects to foreclose this
Deed  of  Trust  by  exercise  of the  power  of sale  in  this  Deed of  Trust,
Beneficiary  shall  notify  Trustee and shall  deposit with Trustee such written
notice  of  default  and  election  to sell and such  receipts  or  evidence  of
expenditures made and secured hereby as Trustee may require.

     (a) Beneficiary  may foreclose this Deed of Trust,  insofar as it encumbers
the Property and  Improvements,  either by judicial  action or through  Trustee.
Foreclosure  through  Trustee will be initiated by  Beneficiary's  filing of its
notice of  election  and demand for sale with  Trustee.  Upon the filing of such
notice of election and demand for sale,  Trustee shall promptly  comply with all
notice and other requirements of the laws of Colorado then in force with respect
to such  sales,  and shall  give four (4) weeks'  public  notice of the time and
place  of such  sale  by  advertisement  weekly  in some  newspaper  of  general
circulation  then  published  in the  County  or City and  County  in which  the
Property is located.  Any sale  conducted  by Trustee  pursuant to this  section
shall be held at the front door of the county courthouse for such County or City
and County, or on the Property, or at such other place as similar sales are then
customarily  held in such  County or City and County,  provided  that the actual
place of sale shall be specified in the notice of sale. The proceeds of any sale
under  this  section  shall be  applied  first to the fees and  expenses  of the
officer  conducting  the sale,  and then to the  reduction  or  discharge of the
Secured  Obligations  in such  order  as  Beneficiary  may  elect;  any  surplus
remaining  shall be paid over to Trustor  or to such other  person or persons as
may be lawfully  entitled to such surplus.  At the conclusion of any foreclosure
sale, the officer conducting the sale shall execute and deliver to the purchaser
at the sale a certificate of purchase, which shall describe the property sold to
such  purchaser  and shall  state  that upon the  expiration  of the  applicable
periods for  redemption,  the holder of such  certificate  will be entitled to a
deed to the property  described in the certificate.  After the expiration of all
applicable periods of redemption,  unless the property sold has been redeemed by
Trustor,  the officer who conducted such sale shall,  upon request,  execute and
deliver an appropriate  deed to the holder of the certificate of purchase or the
last certificate of redemption,  as the case may be, and such deed shall operate

                                       20
<PAGE>

to divest Trustor and all persons claiming under Trustor of all right, title and
interest,  whether  legal or equitable,  in the property  described in the deed.
Nothing in this  section  dealing  with  foreclosure  procedures  or  specifying
particular  actions to be taken by  Beneficiary  or by  Trustee  or any  similar
officer shall be deemed to contradict or add to the  requirements and procedures
now or hereafter  specified by Colorado law, and any such inconsistency shall be
resolved in favor of Colorado law applicable at the time of foreclosure.

     (b) After  deducting  all costs,  fees and  expenses of Trustee and of this
trust, including costs of evidence of title in connection with the sale, Trustee
shall apply the  proceeds of sale to payment  of: all sums  expended  under this
Deed of  Trust,  not  then  repaid,  with  interest  thereon  from  the  date of
expenditure  until paid at the Interest  Rate or the Default Rate (as defined in
the Note), as applicable; all indebtedness and other obligations secured hereby;
and the remainder, if any, to the person or persons legally entitled thereto.

     (c)  Trustee  may  postpone  sale of all or any  portion  of the  Mortgaged
Property by public  announcement at the time and place of sale, and from time to
time  thereafter may postpone such sale by public  announcement  at the time and
place fixed by the preceding  postponement  or  subsequently  noticed sale,  and
without  further  notice  make such sale at the time and place fixed by the last
postponement, or may, in its discretion, give a new notice of sale.

     (d) The power of sale under this Deed of Trust  shall not be  exhausted  by
any one or more  sales (or  attempts  to sell) as to all or any  portion  of the
Mortgaged Property remaining unsold, but shall continue  unimpaired until all of
the  Mortgaged  Property  has been sold by exercise of the power of sale in this
Deed of Trust and all indebtedness and obligations secured by this Deed of Trust
have been paid and discharged in full.

     4.4  Appointment  of  Receiver.  If an event of default  under this Deed of
Trust occurs, and as long as any such event of default exists, Beneficiary, as a
matter of right and without notice to Trustor or anyone  claiming under Trustor,
and  without  regard to the  adequacy  of the  security or the then value of the
Mortgaged  Property or the interest of Trustor therein,  shall have the right to
have a receiver or receivers of the  Mortgaged  Property  appointed by any court
having   jurisdiction,   and  Trustor  hereby   irrevocably   consents  to  such
appointment.  It is Trustor's  express  intention and agreement  pursuant to the
provisions of Colorado  Revised  Statutes §  38-38-602(3)  that Beneficiary
shall have the right and be absolutely entitled to the appointment of a receiver
as provided  herein.  Any such  receiver or  receivers  shall have all the usual
powers and duties of  receivers  in like or similar  cases and all the powers of
Beneficiary  in case of entry as  provided  in  section  4.2  hereof  and  shall
continue as such and exercise all such powers until the date of  confirmation of
sale of the Mortgaged Property unless such receivership is sooner terminated.

     4.5 Right to Sue. With or without  accelerating the maturity of the Secured
Obligations, Beneficiary may sue from time to time for any payment due under any
of the Loan  Documents,  or for money damages  resulting from Trustor's  default
under any of the Loan Documents.

     4.6  Remedies  Not  Exclusive.  Every  right,  power and remedy  granted to
Trustee  or  Beneficiary  in this  Deed of  Trust  shall be  cumulative  and not
exclusive,  and in addition to all rights, powers and remedies granted at law or

                                       21
<PAGE>

in equity or by statute,  and each such right, power and remedy may be exercised
from time to time and as often and in such order as may be deemed  expedient  by
Trustee or  Beneficiary,  and the  exercise of any such  right,  power or remedy
shall  not be  deemed a waiver  of the  right to  exercise,  at the same time or
thereafter, any other right, power or remedy.

     4.7  Additional  Security.  If  Beneficiary  at any time  holds  additional
security for any of the indebtedness or obligations secured hereby,  Beneficiary
may enforce the sale thereof or otherwise  realize upon the same, at its option,
either before or concurrently herewith or after a sale is made hereunder.


                                   ARTICLE 5

                                 Miscellaneous

     5.1 Governing Law. This Deed of Trust shall be governed by and construed in
accordance with the laws of the State of Colorado.

     5.2 Trustor Waiver of Rights. Trustor hereby waives the right to assert any
statute of limitations  as a bar to the  enforcement of this Deed of Trust or to
any action brought to enforce the Note or any indebtedness or obligation secured
by this Deed of  Trust.  Notwithstanding  the  existence  of any other  liens or
security interests in the Mortgaged Property held by Beneficiary or by any other
party,  Beneficiary  shall have the right to determine the order in which any or
all of the  Mortgaged  Property  shall be  subjected  to the  remedies  provided
herein.  Beneficiary  shall have the right to  determine  the order in which the
indebtedness  secured  hereby is satisfied  from the proceeds  realized upon the
exercise of the remedies  provided  herein.  Trustor,  any party who consents to
this  Deed of  Trust,  and any party  who now or  hereafter  acquires  a lien or
security  interest in the Mortgaged  Property and who has actual or constructive
notice of this Deed of Trust hereby  expressly  waives and  relinquishes any and
all rights to demand or require the  marshaling  of liens or the  marshaling  of
assets by  Beneficiary  in  connection  with the exercise of any of the remedies
provided herein or permitted by applicable  law.  Trustor  expressly  waives and
relinquishes  any and all rights  and  remedies  Trustor  may have or be able to
assert by reason of laws  relating  to the rights and  remedies  of  sureties or
guarantors.

     5.3 Offset Statements,  Tenant Estoppel Certificates.  Trustor,  within ten
(10) days after notice, shall furnish to Beneficiary a written statement stating
the unpaid  principal  of and  interest  on the Note and any other  indebtedness
secured by this Deed of Trust and stating  whether any offset or defense  exists
against such principal,  interest or indebtedness.  In addition, at any time and
from time to time, Trustor shall, within fifteen (15) days after written request
by Beneficiary,  deliver to Beneficiary a certificate  executed and acknowledged
by  Tenant,  in the form  attached  to  Tenant's  Lease,  or such  other form as
reasonably may be requested,  certifying:  (i) that Tenant's Lease is unmodified
and in full  force  and  effect  (or,  if there  have been  modifications,  that
Tenant's Lease is in full force and effect as modified, and stating the date and
nature of each  modification);  (ii) the "Commencement Date" and the "Expiration
Date"  determined  in accordance  with  Tenant's  Lease and the date, if any, to
which all rent and other sums payable  thereunder have been paid;  (iii) that no

                                       22
<PAGE>

notice has been received by Tenant of any default by Tenant  thereunder that has
not been cured,  except as to defaults specified in such certificate;  (iv) that
Trustor is not in default under Tenant's Lease,  except as to defaults specified
in such certificate;  and (v) such other matters as may be reasonably  requested
by Beneficiary. Any such certificate may be relied upon by Beneficiary.

     5.4 Reconveyance by Trustee. Upon payment and performance in full of all of
the Secured  Obligations,  Beneficiary  will execute and deliver to Trustor such
documents as may be required to release this Deed of Trust of record,  including
the original Note marked "cancelled and paid in full" and a "Request for Release
of Deed of Trust."

     5.5 Notices.  All  approvals,  consents,  notices and other  communications
under this Deed of Trust  shall be  properly  given only if made in writing  and
mailed  by  certified  mail,  return  receipt  requested,  postage  prepaid,  or
delivered by hand (including  messenger or recognized  delivery,  courier or air
express  service) to the party at the address set forth in this Deed of Trust or
such other  address as such party may  designate  by notice to the other  party.
Such approvals, consents, notices and other communications shall be effective on
the date of receipt  (evidenced by the  certified  mail receipt) if mailed or on
the date of such hand delivery if hand delivered. If any such approval, consent,
notice or other  communication  is not received or cannot be delivered  due to a
change in the address of the receiving  party of which notice was not previously
given to the sending party or due to a refusal to accept by the receiving party,
such approval,  consent, notice or other communication shall be effective on the
date delivery is attempted. Any approval, consent, notice or other communication
under this Deed of Trust may be given on behalf of a party by the  attorney  for
such party.

      (a) The  address  of  Trustor  is 161  Inverness  Drive  West,  Englewood,
Colorado  80112,  attention:  Director of Real Estate,  Facilities and Corporate
Services, with a copy to Assistant General Counsel at the same address.

     (b) The address of Beneficiary is One Embarcadero  Center,  33rd Floor, San
Francisco, California 94111, attention: Capital Markets.

     5.6  Beneficiary  Statements.  Trustor agrees to pay  Beneficiary  for each
statement  of  Beneficiary  requested by or on behalf of Trustor  regarding  the
obligations  secured  hereby the  maximum  fee allowed by law or, if there is no
maximum fee,  such  reasonable  fee as is then charged by  Beneficiary  for such
statement.

     5.7 Reimbursements.  In cases where Beneficiary advances funds on behalf of
Trustor or is otherwise  entitled to  reimbursement  from  Trustor,  Beneficiary
shall promptly  notify Trustor of the amount for which  Beneficiary is demanding
reimbursement.

     5.8  Intentionally Deleted.

     5.9  Successors  and Assigns.  This Deed of Trust applies to, inures to the
benefit of and binds all parties hereto, their personal representatives,  heirs,
successors and assigns.  The term "Trustor"  includes both the original  Trustor

                                       23
<PAGE>

and any subsequent owner of the Mortgaged Property or any part thereof. The term
"Beneficiary"  shall mean the owner and holder of the Note, whether or not named
as Beneficiary herein.

     5.10  Interpretation.  The  captions or headings at the  beginning  of each
Article or section  hereof are for the  convenience of the parties and are not a
part of this Deed of Trust.  Whenever the context requires,  the singular number
includes the plural, and vice versa, and each gender includes each other gender.
The words "include,"  "includes" and "including"  shall be deemed to be followed
by the phrase "without limitation." The words "approval," "consent" and "notice"
shall be deemed to be preceded by the word "written."

     5.11 Invalidity of Certain Provisions. If the lien of this Deed of Trust is
invalid  or  unenforceable  as to any part of the  indebtedness  or  obligations
secured hereby,  or if such lien is invalid or  unenforceable  as to any part of
the  Mortgaged  Property,  the  unsecured or partially  secured  portion of such
indebtedness  and  obligations  shall be completely paid prior to the payment of
the remaining and secured or partially  secured portion,  and all payments made,
whether voluntary or under foreclosure or other enforcement action or procedure,
shall be  considered  to have been first paid on and applied to the full payment
of that portion of such  indebtedness and obligations that is not secured or not
fully secured by the lien of this Deed of Trust. The invalidity of any provision
of this Deed of Trust shall not affect the remaining  provisions of this Deed of
Trust or any part  thereof and this Deed of Trust shall be  construed as if such
invalid provision, if any, had not been inserted herein.

     5.12 Subrogation. To the extent that proceeds of the Note or advances under
this  Deed of  Trust  are  used to pay any  outstanding  lien,  charge  or prior
encumbrance against the Mortgaged Property,  such proceeds or advances have been
or will be advanced by Beneficiary at Trustor's request and Beneficiary shall be
subrogated  to any and all  rights and liens held by any owner or holder of such
outstanding liens, charges and prior encumbrances,  irrespective of whether such
liens, charges or encumbrances are released.

     5.13 Non-waiver. The acceptance by Beneficiary of any sum after the same is
due shall not constitute a waiver of the right either to require prompt payment,
when due,  of all other  sums  hereby  secured or to declare a default as herein
provided.  To the extent  permitted by law, the acceptance by Beneficiary of any
sum in an amount  less than the sum then due  shall be deemed an  acceptance  on
account  only and upon  condition  that it shall not  constitute a waiver of the
obligation of Trustor to pay the entire sum then due, and  Trustor's  failure to
pay  such  entire  sum  then  due  shall  be  and   continue  to  be  a  default
notwithstanding  such  acceptance of such amount on account,  as aforesaid,  and
Beneficiary or Trustee shall,  at all times  thereafter and until the entire sum
then due has been  paid,  and  notwithstanding  the  acceptance  by  Beneficiary
thereafter of further sums on account, or otherwise, be entitled to exercise all
rights in this Deed of Trust  conferred  upon them, or either of them,  upon the
occurrence  of a default,  and the right to proceed with a sale under any notice
of default,  and election to sell,  shall in no way be impaired,  whether any of
such  amounts  are  received  prior or  subsequent  to such  notice.  Consent or
approval by Beneficiary to any transaction or action of Trustor which is subject
to consent or approval of Beneficiary  hereunder shall not be deemed a waiver of
the  right  to  require  such  consent  or  approval  to  future  or  successive

                                       24
<PAGE>

transactions or actions. This Deed of Trust cannot be waived, amended, modified,
changed,  discharged or terminated  orally, but only by an instrument in writing
signed by Trustor and Beneficiary.

     IN WITNESS WHEREOF,  Trustor has executed this Deed of Trust as of the date
first hereinabove written.



                              ICG SERVICES, INC., a
                              Delaware corporation



                              By  /s/ H. Don Teague
                                  ------------------------
                              Its Executive Vice President
                                  ------------------------

                                       25
<PAGE>

                                   EXHIBIT A

                       DEED OF TRUST, ASSIGNMENT OF RENTS

                             AND SECURITY AGREEMENT


     All of the real  property  in the County of  Arapahoe,  State of  Colorado,
described as follows:

LOT 1, INVERNESS SUBDIVISION FILING NO. 22, COUNTY OF ARAPAHOE, STATE OF
COLORADO



                               PURCHASE AGREEMENT

                                    between

                  TRINET ESSENTIAL FACILITIES X, INC., Seller

                                      and

                           ICG SERVICES, INC., Buyer

                              As of January 1, 1999

                           ICG Holdings Headquarters
                                 Englewood, CO



<PAGE>

                               TABLE OF CONTENTS


                                                                            Page

     ARTICLE 1   Purchase and Sale.............................................1
          1.1    The Property..................................................1
          1.2    Condition of the Property.....................................2
          1.3    Title.........................................................2

     ARTICLE 2   Purchase Price................................................2
          2.1    Amount and Payment............................................2

     ARTICLE 3   Completion of Sale............................................2
          3.1    Place and Date................................................2

     ARTICLE 4   Title and Condition...........................................3
          4.1    Title to the Property.........................................3

     ARTICLE 5   Representations and Warranties................................3
          5.1    Seller........................................................3
          5.2    Buyer.........................................................4

     ARTICLE 6   Covenants.....................................................5
          6.1    Seller........................................................5
          6.2    Buyer.........................................................5

     ARTICLE 7   Conditions Precedent..........................................6
          7.1    Seller........................................................6
          7.2    Buyer.........................................................7

     ARTICLE 8   Closing.......................................................8
          8.1    Procedure.....................................................8
          8.2    Possession....................................................8
          8.3    Closing Costs.................................................9
          8.4    Prorations....................................................9

     ARTICLE 9   General.......................................................9
          9.1    Notices.......................................................9
          9.2    Attorneys' Fees..............................................10
          9.3    Governing Law................................................10
          9.4    Construction.................................................10
          9.5    Terms Generally..............................................11
          9.6    Further Assurances...........................................11
          9.7    Partial Invalidity...........................................11

                                       i
<PAGE>


          9.8    Waivers......................................................11
          9.9    Miscellaneous................................................11








          Exhibit A  Title Commitment
          Exhibit B  Personal Property
          Exhibit C  Contracts
          Exhibit D  Permits
          Exhibit E  Promissory Note
          Exhibit F  Special Warranty Deed
          Exhibit G  Assignment of Leases
          Exhibit H  Bill of Sale
          Exhibit I  Assignment of Contracts
          Exhibit J  Assignment of Permits
          Exhibit K  Seller's Closing Certificate
          Exhibit L  Buyer's Closing Certificate
          Exhibit M  Lease Amendment
          Exhibit N  Property Management Agreement
          Exhibit O  Right of First Refusal Agreement
          Exhibit P  Certificate of Nonforeign Status




                                       ii

<PAGE>

                               PURCHASE AGREEMENT


     THIS AGREEMENT,  made as of January 1, 1999 (the "Effective  Date"), by and
between TRINET ESSENTIAL FACILITIES X, INC., a Maryland corporation  ("Seller"),
and ICG SERVICES, INC., a Delaware corporation ("Buyer"),

                              W I T N E S S E T H:

     In consideration of the covenants in this Agreement, Seller and Buyer agree
as follows:


                                   ARTICLE 1

                               Purchase and Sale

     1.1 The  Property.  Seller  agrees  to sell to Buyer,  and Buyer  agrees to
purchase from Seller,  in accordance with this  Agreement,  all of the following
property (collectively, the "Property") effective as of the Effective Date:

     (a) The real property in the City of Englewood,  County of Arapahoe,  State
of Colorado, commonly known as 161 Inverness Drive West, Englewood, Colorado, as
described in Title  Commitment No. ABB675698 dated as of May 4, 1999 (the "Title
Commitment"),  prepared by Land Title Guarantee  Company (the "Title  Company"),
attached  hereto as Exhibit  A,  together  with all  buildings,  structures  and
improvements  now or hereafter  located on such real property,  and all Seller's
right,  title and  interest  in and to all  machinery,  fixtures  and  equipment
affixed  or  attached  to such  real  property  and  all  easements  and  rights
appurtenant  to such  real  property  (all such real  property,  buildings,  str
uctures, improvements,  machinery, fixtures, equipment, easements and rights are
collectively the "Real Property");

     (b) All Seller's  interest in that certain  Lease,  dated as of January 15,
1998, between ICG Holdings, Inc., a Colorado corporation ("Tenant"),  as tenant,
and Seller, as landlord, together with all amendments,  guarantees and ancillary
agreements thereto (the "Lease");

     (c) All  Seller's  right,  title and  interest in and to all  tangible  and
intangible  personal property (the "Personal  Property")  described in Exhibit B
attached hereto;

     (d)  Seller's  interest  in  all  contracts,  agreements,   warranties  and
guaranties (the "Contracts") described in Exhibit C attached hereto; and

     (e) Seller's interest in all building  permits,  certificates of occupancy,
and other certificates, permits, licenses and approvals relating to the Property
(the "Permits"), including those described in Exhibit D attached hereto.

                                       1
<PAGE>

     1.2 Condition of the Property.  Except for the express  representations and
warranties  of Seller set forth in section 5.1 hereof,  Buyer is  acquiring  the
Property "as is," without any covenant,  representation  or warranty of any kind
or nature whatsoever, express or implied, and Buyer is relying solely on Buyer's
own investigation of the Property.

     1.3 Title.  Buyer shall  accept title to the Real  Property  subject to the
following (collectively,  the "Permitted  Exceptions"):  (a) the items listed as
Exception  Nos.  4  (modified  as noted in  Schedule  B-Section  1 of the  Title
Commitment),  6  (modified  as  noted  in  Schedule  B-Section  1 of  the  Title
Commitment)  and 10 through  30 in the Title  Commitment,  (b) any matter  which
would be disclosed by a current ALTA/ACSM survey or a physical inspection of the
Property  and (c) any other  matters  created,  permitted or approved (or deemed
approved) by Buyer,  including  the Loan  Documents  (as defined in that certain
Deed of Trust, Assignment of Rents and Security Agreement, made as of January 1,
1999,  granted by Buyer, as trustor,  to the Public Trustee of Arapahoe  County,
Colorado, as trustee, for the benefit of TriNet Realty Capital, Inc., a Maryland
corporation, as beneficiary).


                                   ARTICLE 2

                                 Purchase Price

     2.1 Amount and Payment.  The total purchase price for the Property shall be
forty-three  million,  six  hundred   seventy-seven   thousand,   seven  hundred
sixty-four dollars ($43,677,764). At the Closing (as hereinafter defined) on the
Closing Date (as hereinafter defined),  Buyer shall pay the total purchase price
for the Property to Seller as follows:

     (a)  ten million six hundred one thousand ten dollars ($10,601,010) in 
cash in immediately available funds; and

     (b)  thirty-three  million  seventy-six  thousand seven hundred  fifty-four
dollars  ($33,076,754)  by delivery of the Promissory Note of Buyer to the order
of TriNet Realty Capital,  Inc., a Maryland  corporation  ("Lender") in the form
attached hereto as Exhibit E (the "Note").


                                   ARTICLE 3

                               Completion of Sale

     3.1  Place  and  Date.  The  purchase  and  sale of the  Property  shall be
completed in accordance with Article 8 hereof (the "Closing"). The Closing shall
occur  through  escrow No.  AC18929A  with the Title Company at 3033 E. 1st Ave.
#600,  Denver,  Colorado 80206 on May __, 1999 (the "Closing Date"),  or at such
other place or on such other date as Seller and Buyer agree in writing. Prior to
the Closing Date,  Seller and Buyer each shall give  appropriate  written escrow
instructions,  consistent  with this  Agreement,  to the Title  Company  for the
Closing in accordance with this Agreement.

                                       2
<PAGE>

                                   ARTICLE 4

                              Title and Condition

     4.1 Title to the Property.

     (a) Real  Property.  Seller  shall  convey  to Buyer  fee title to the Real
Property,  by a duly  executed  and  acknowledged  Special  Warranty  Deed  (the
"Special  Warranty Deed") in the form of Exhibit F attached  hereto,  subject to
the Permitted Exceptions.

     (b) Lease.  Seller  shall  assign all of Seller's  interest in the Lease to
Buyer, by a duly executed  Assignment of Leases (the  "Assignment of Leases") in
the form of Exhibit G attached hereto.

     (c) Personal  Property.  Seller shall  transfer  good title to the Personal
Property to Buyer,  by a duly  executed Bill of Sale (the "Bill of Sale") in the
form of Exhibit H attached hereto.

     (d) Contracts.  Seller shall assign good title to Seller's  interest in all
of the  Contracts to Buyer,  by a duly  executed  Assignment  of Contracts  (the
"Assignment of Contracts") in the form of Exhibit I attached hereto.

     (e) Permits.  Seller shall assign all of Seller's right, title and interest
in, to and under the Permits to Buyer, by a duly executed  Assignment of Permits
(the "Assignment of Permits") in the form of Exhibit J attached hereto.


                                   ARTICLE 5

                         Representations and Warranties

     5.1 Seller.  The  representations  and warranties of Seller in this section
5.1 and in Seller's Closing Certificate (as hereinafter  defined) are a material
inducement for Buyer to enter into this Agreement.  Buyer would not purchase the
Property from Seller without such representations and warranties of Seller. Such
representations  and  warranties  shall survive the Closing for only one hundred
eighty (180) days after the Closing Date, at which time such representations and
warranties  shall terminate.  Seller  represents and warrants to Buyer as of the
date of this Agreement as follows:

     (a) Seller is a  corporation  duly  incorporated  and organized and validly
existing and in good standing under the laws of the State of Maryland. Seller is
duly  qualified to do business and is in good standing in the State of Colorado.
Seller has full  corporate  power and authority to enter into this Agreement and
to perform this  Agreement.  The  execution,  delivery and  performance  of this
Agreement  by Seller  have been duly and  validly  authorized  by all  necessary
action on the part of Seller and all required  consents or  approvals  have been
duly  obtained.  This  Agreement  is a legal,  valid and binding  obligation  of
Seller,  enforceable against Seller in accordance with its terms, subject to the
effect  of  applicable  bankruptcy,  insolvency,  reorganization,   arrangement,
moratorium or other similar laws affecting the rights of creditors generally.

                                       3
<PAGE>

     (b) The copy of the Lease  delivered  by Seller to Buyer is a complete  and
accurate  copy,  and there are no amendments  thereto  other than  amendments of
which Seller has provided  Buyer with a complete  and accurate  copy.  Except as
disclosed  to Seller in writing,  to the  current  actual  knowledge  of Seller,
Seller is not materially in default in the performance of any material  covenant
to be performed  by the landlord  under the Lease and the Tenant under the Lease
has no material claims or offsets against Seller pursuant to the Lease.

     (c)  Seller is not a "foreign  person"  as  defined in section  1445 of the
Internal  Revenue  Code of 1986,  as  amended,  and the Income  Tax  Regulations
thereunder.

     (d)  Seller  has not  dealt  with any  real  estate  broker  or  finder  in
connection with the sale of the Property to Buyer or this Agreement.

     5.2 Buyer. The  representations and warranties of Buyer in this section 5.2
and in Buyer's  Closing  Certificate  (as  hereinafter  defined)  are a material
inducement  for Seller to enter into this  Agreement.  Seller would not sell the
Property to Buyer without such  representations  and  warranties of Buyer.  Such
representations  and  warranties  shall survive the Closing for only one hundred
eighty (180) days after the Closing Date, at which time such representations and
warranties  shall  terminate.  Buyer represents and warrants to Seller as of the
date of this Agreement as follows:

     (a) Buyer is a corporation  duly organized and validly existing and in good
standing under the laws of the State of Delaware.  Buyer is duly qualified to do
business and is in good standing in the State of Colorado.  Buyer has full power
and authority to enter into this  Agreement and to perform this  Agreement.  The
execution,  delivery and  performance  of this Agreement by Buyer have been duly
and  validly  authorized  by all  necessary  action on the part of Buyer and all
required  consents or approvals  have been duly  obtained.  This  Agreement is a
legal,  valid and binding  obligation  of Buyer,  enforceable  against  Buyer in
accordance  with its  terms,  subject to the  effect of  applicable  bankruptcy,
insolvency,  reorganization,  arrangement,  moratorium  or  other  similar  laws
affecting the rights of creditors generally.

     (b) Buyer has not dealt with any real estate broker or finder in connection
with the purchase of the Property from Seller or this Agreement.


                                   ARTICLE 6

                                   Covenants

     6.1 Seller. Seller covenants and agrees with Buyer as follows:

     (a) Seller shall use reasonable  efforts, in good faith and with diligence,
to cause all of the representations and warranties made by Seller in section 5.1
hereof to be true and correct on and as of the Closing  Date.  At the Closing on
the Closing Date,  Seller shall execute and deliver to Buyer a Seller's  Closing
Certificate  ("Seller's Closing  Certificate") in the form of Exhibit K attached
hereto,  certifying to Buyer that all such  representations  and  warranties are

                                       4
<PAGE>

true and  correct  on and as of the  Closing  Date,  with only  such  exceptions
therein as are necessary to reflect facts or  circumstances  arising between the
date of  this  Agreement  and  the  Closing  Date  which  would  make  any  such
representation or warranty untrue or incorrect on and as of the Closing Date.

     (b) Seller shall indemnify and defend Buyer against and hold Buyer harmless
from all claims,  demands,  liabilities,  losses,  damages,  costs and expenses,
including reasonable attorneys' fees and disbursements,  that may be suffered or
incurred by Buyer if any  representation  or warranty  made by Seller in section
5.1 hereof or in Seller's  Closing  Certificate  was untrue or  incorrect in any
respect  when  made or that may be  caused  by any  breach by Seller of any such
representation or warranty.

     6.2 Buyer. Buyer covenants and agrees with Seller as follows:

     (a) Buyer shall use reasonable  efforts,  in good faith and with diligence,
to cause all of the  representations and warranties made by Buyer in section 5.2
hereof to be true and correct on and as of the Closing  Date.  At the Closing on
the Closing Date,  Buyer shall  execute and deliver to Seller a Buyer's  Closing
Certificate  ("Buyer's  Closing  Certificate") in the form of Exhibit L attached
hereto,  certifying to Seller that all such  representations  and warranties are
true and  correct  on and as of the  Closing  Date,  with only  such  exceptions
therein as are necessary to reflect facts or  circumstances  arising between the
date of  this  Agreement  and  the  Closing  Date  which  would  make  any  such
representation or warranty untrue or incorrect on and as of the Closing Date.

     (b) Buyer  shall  indemnify  and  defend  Seller  against  and hold  Seller
harmless  from all claims,  demands,  liabilities,  losses,  damages,  costs and
expenses,  including reasonable  attorneys' fees and disbursements,  that may be
suffered or incurred by Seller if any  representation  or warranty made by Buyer
in section 5.2 hereof or in Buyer's Closing  Certificate was untrue or incorrect
in any  respect  when made or that may be  caused by any  breach by Buyer of any
such representation or warranty.


                                   ARTICLE 7

                              Conditions Precedent

     7.1 Seller.  The  obligations of Seller under this Agreement are subject to
satisfaction  of all of the conditions set forth in this section 7.1. Seller may
waive  any or all of such  conditions  in whole  or in part but any such  waiver
shall  be  effective  only if made in  writing.  After  the  Closing,  any  such
condition that has not been satisfied  shall be treated as having been waived in
writing. No such waiver shall constitute a waiver by Seller of any of its rights
or remedies if Buyer defaults in the performance of any covenant or agreement to
be  performed  by  Buyer  under  this   Agreement  or  if  Buyer   breaches  any
representation  or  warranty  made by Buyer in section  5.2 hereof or in Buyer's
Closing Certificate. If any condition set forth in this section 7.1 is not fully
satisfied or waived in writing by Seller,  this Agreement shall  terminate,  but
without  releasing  Buyer from liability if Buyer defaults in the performance of
any such covenant or agreement to be performed by Buyer or if Buyer breaches any
such representation or warranty made by Buyer before such termination.

                                       5
<PAGE>

     (a) On the Closing  Date,  Buyer shall not be  materially in default in the
performance  of any  material  covenant  to be  performed  by Buyer  under  this
Agreement.

     (b) On the Closing Date, all  representations  and warranties made by Buyer
in section 5.2 hereof shall be true and correct in all  material  respects as if
made on and as of the  Closing  Date and  Seller  shall  have  received  Buyer's
Closing Certificate,  executed by Buyer, in which Buyer certifies to Seller that
all  representations and warranties made by Buyer in section 5.2 hereof are true
and correct on and as of the Closing Date, without material adverse exceptions.

     (c) On or before the Closing  Date,  all of the  conditions  precedent  set
forth in Section 6 of the Loan Agreement  dated as of January 1, 1999 (the "Loan
Agreement")  between  Lender and Buyer,  described in the Note,  shall have been
satisfied.

     (d) On the Closing Date, Tenant shall have executed and delivered to Seller
the First Amendment to Lease dated as of January 1, 1999 (the "Lease Amendment")
in the form attached hereto as Exhibit M.

     (e) On the Closing  Date,  Buyer and TriNet  Property  Management,  Inc., a
Maryland  corporation  ("Manager"),  shall have  executed and  delivered to each
other  the  Property  Management  Agreement  dated as of  January  1,  1999 (the
"Property Management Agreement") in the form attached hereto as Exhibit N.

     (f) On the Closing Date,  Buyer shall have executed and delivered to Seller
the Right of First Refusal  Agreement dated as of January 1, 1999 (the "Right of
First Refusal Agreement") in the form attached hereto as Exhibit O.

     7.2 Buyer.  The  obligations  of Buyer under this  Agreement are subject to
satisfaction  of all of the  conditions set forth in this section 7.2. Buyer may
waive  any or all of such  conditions  in whole  or in part but any such  waiver
shall  be  effective  only if made in  writing.  After  the  Closing,  any  such
condition that has not been satisfied  shall be treated as having been waived in
writing.  No such waiver shall constitute a waiver by Buyer of any of its rights
or remedies if Seller  defaults in the  performance of any covenant or agreement
to be  performed  by Seller  under  this  Agreement  or if Seller  breaches  any
representation  or warranty  made by Seller in section 5.1 hereof or in Seller's
Closing Certificate. If any condition set forth in this section 7.2 is not fully
satisfied or waived in writing by Buyer,  this Agreement  shall  terminate,  but
without releasing Seller from liability if Seller defaults in the performance of
any such  covenant or agreement to be performed by Seller or if Seller  breaches
any such representation or warranty made by Seller before such termination.

     (a) On the Closing  Date,  Seller shall not be materially in default in the
performance  of any  material  covenant  to be  performed  by Seller  under this
Agreement.

     (b) On the Closing Date, all  representations and warranties made by Seller
in section 5.1 hereof shall be true and correct in all  material  respects as if
made on and as of the  Closing  Date and  Buyer  shall  have  received  Seller's
Closing Certificate, executed by Seller, in which Seller certifies to Buyer that

                                       6
<PAGE>

all representations and warranties made by Seller in section 5.1 hereof are true
and correct on and as of the Closing Date, without material adverse exceptions.

     (c) On the Closing  Date,  the Title  Company shall be prepared to issue to
Buyer or its  designee  an American  Land Title  Association  Standard  Coverage
Policy of title insurance,  with liability equal to the total purchase price for
the  Property,  insuring  Buyer that fee title to the Real Property is vested in
Buyer subject only to the Permitted Exceptions.

     (d) On the Closing Date, Seller shall have executed and delivered to Tenant
the Lease Amendment.

     (e) On the  Closing  Date,  Buyer  and  Manager  shall  have  executed  and
delivered to each other the Property Management Agreement.


                                   ARTICLE 8

                                    Closing

     8.1  Procedure.  Seller and Buyer shall cause the following to occur at the
Closing on the Closing Date:

     (a) Title Company shall be unconditionally  obligated to record the Special
Warranty Deed for the Real Property,  duly executed and  acknowledged  by Seller
and dated as of January 1, 1999, in the Official  Records of the county in which
the Real Property is located.

     (b) Seller  shall date as of January 1, 1999,  execute and deliver to Buyer
(i) Seller's Closing Certificate,  (ii) the Assignment of Leases, (iii) the Bill
of Sale, (iv) the Assignment of Contracts, (v) the Assignment of Permits, (vi) a
Certificate  of Nonforeign  Status in the form of Exhibit P attached  hereto and
(vii) Colorado Form DR1083.

     (c) Buyer  shall date as of January 1, 1999,  execute and deliver to Seller
(i) Buyer's  Closing  Certificate,  (ii) the  Assignment of Leases and (iii) the
Assignment of Contracts.

     (d) Buyer shall pay to Seller the total  purchase price for the Property in
accordance with section 2.1 hereof.

     (e) The  Title  Company  shall  issue to Buyer or its  designee  the  title
insurance policy described in section 7.2(c) hereof.

     8.2 Possession.  Subject to the Lease,  Seller shall transfer possession of
the Property to Buyer on the Closing Date.  Seller  shall,  on the Closing Date,
deliver  to  Buyer  the  Lease  and  any  plans  and  specifications,   permits,
certificates,  licenses and approvals relating to the Property in the possession
of Seller, which shall become the property of Buyer on the Closing Date.

                                       7
<PAGE>

     8.3 Closing Costs. Buyer shall pay all reasonable  out-of-pocket  costs and
expenses   incurred  by  either  party  in  connection   with  the   transaction
contemplated  by  this  Agreement,   including,  without  limitation,   Seller's
reasonable attorneys' fees up to a maximum of one hundred fifty thousand dollars
($150,000),  all title  insurance  costs and other  closing costs such as escrow
fees, recording fees and transfer taxes.

     8.4 Prorations.  At the Closing on the Closing Date, the current rent under
the Lease, the current installment of real property taxes and assessments levied
against  the  Property,  current  utilities,  and other  current  operating  and
maintenance  expenses of the Property  (net of any  payments  paid or payable by
Tenant for taxes, assessments, utilities and expenses) shall be prorated between
Seller and Buyer as of the Effective Date on the basis of a thirty-day month. On
or before the Closing Date, the security  deposit,  in the amount of ten million
dollars ($10,000,000),  held by Seller under section 24.2 of the Lease, shall be
credited to Buyer and, in turn, paid to Seller for application toward payment of
the total purchase price for the Property in accordance with section 2.1 hereof.


                                   ARTICLE 9

                                    General

     9.1  Notices.  All notices and other  communications  under this  Agreement
shall be properly  given only if made in writing and mailed by  certified  mail,
return  receipt  requested,  postage  prepaid,  or delivered by hand  (including
messenger or recognized  delivery,  courier or air express service) to the party
at the address set forth in this section 9.1 or such other address as such party
may   designate  by  notice  to  the  other   party.   Such  notices  and  other
communications  shall be  effective  on the date of  receipt  (evidenced  by the
certified  mail  receipt) if mailed or on the date of such hand delivery if hand
delivered.  If any such notice or other  communication is not received or cannot
be  delivered  due to a change in the  address of the  receiving  party of which
notice  was not  previously  given to the  sending  party or due to a refusal to
accept by the  receiving  party,  such  notice or other  communication  shall be
effective on the date delivery is attempted.  Any notice or other  communication
under this  Agreement may be given on behalf of a party by the attorney for such
party.

     (a)     The address of Seller is:  

          TriNet Essential Facilities X, Inc.
          One Embarcadero Center, Suite 3300
          San Francisco, CA 94111
          Attention:  Mr. Kevin Deeble

                                       8
<PAGE>

          with a copy to:

          TriNet Corporate Realty Trust, Inc.
          One Embarcadero Center, Suite 3300
          San Francisco, CA 94111
          Attention:  Geoffrey M. Dugan, Esq.

          and with a further copy to:

          Pillsbury Madison & Sutro LLP
          235 Montgomery Street, 14th Floor
          San Francisco, CA 94104
          Attention:  Glenn Q. Snyder, Esq.

     (b)  The address of Buyer is:

          ICG Services, Inc.
          161 Inverness Drive West
          Englewood, CO 80112
          Attention:  Director of Real Estate,
                      Facilities and Corporate
                      Services

          with a copy to:

          Assistant General Counsel
          161 Inverness Drive West
          Englewood, CO 80112

     9.2  Attorneys'  Fees. If there is any legal action or  proceeding  between
Seller and Buyer arising from or based on this Agreement, the unsuccessful party
to such action or  proceeding  shall pay to the  prevailing  party all costs and
expenses,  including  reasonable  attorneys'  fees,  incurred by such prevailing
party in such action or proceeding and in any appeal in connection therewith. If
such  prevailing  party  recovers a judgment in any such action,  proceeding  or
appeal,  such costs,  expenses and attorneys' fees shall be included in and as a
part of such judgment.

     9.3  Governing  Law. This  Agreement  shall be governed by and construed in
accordance with the laws of the State of Colorado.

     9.4  Construction.  Seller  and Buyer  acknowledge  that each party and its
counsel  have  reviewed  and  revised  this  Agreement  and  that  the  rule  of
construction  to the effect  that  ambiguities  are to be  resolved  against the
drafting party shall not be employed in the  interpretation of this Agreement or
any document  executed and  delivered  by either  party in  connection  with the
transactions  contemplated by this Agreement. The captions in this Agreement are
for  convenience  of  reference  only and  shall not be used to  interpret  this
Agreement.

                                       9
<PAGE>

     9.5 Terms  Generally.  The  defined  terms in this  Agreement  shall  apply
equally to both the singular and the plural forms of the terms defined. Whenever
the context may require, any pronoun shall include the corresponding  masculine,
feminine and neuter forms. The term "person" includes individuals, corporations,
partnerships,  trusts, other legal entities, organizations and associations, and
any  government  or  governmental  agency or  authority.  The  words  "include,"
"includes" and "including" shall be deemed to be followed by the phrase "without
limitation." The words "approval,"  "consent" and "notice" shall be deemed to be
preceded by the word "written."

     9.6 Further Assurances.  From and after the date of this Agreement,  Seller
and Buyer  agree to do such  things,  perform  such  acts,  and  make,  execute,
acknowledge and deliver such documents as may be reasonably  necessary or proper
and usual to complete the  transactions  contemplated  by this  Agreement and to
carry out the purpose of this Agreement in accordance with this Agreement.

     9.7 Partial Invalidity. If any provision of this Agreement is determined by
a  proper  court to be  invalid,  illegal  or  unenforceable,  such  invalidity,
illegality  or  unenforceability  shall not affect the other  provisions of this
Agreement and this Agreement  shall remain in full force and effect without such
invalid, illegal or unenforceable provision.

     9.8 Waivers.  No waiver of any provision of this Agreement or any breach of
this Agreement shall be effective unless such waiver is in writing and signed by
the waiving  party and any such waiver shall not be deemed a waiver of any other
provision of this Agreement or any other or subsequent breach of this Agreement.

     9.9 Miscellaneous.  The Exhibits attached to this Agreement are made a part
of this Agreement.  Neither Seller nor Buyer shall make any public  announcement
of this Agreement or the  transactions  contemplated  by this Agreement prior to
closing without the prior consent of the other,  unless any such announcement is
reasonably  necessary to comply with  applicable  law. Buyer shall not assign or
transfer this Agreement,  or any interest in or part of this Agreement,  without
the prior consent of Seller.  No such assignment or transfer shall release Buyer
from any obligation or liability under this Agreement. Subject to the foregoing,
this  Agreement  shall  benefit and bind  Seller and Buyer and their  respective
personal representatives,  heirs, successors and assigns. Time is of the essence
of this Agreement. This Agreement may be executed in counterparts, each of which
shall  be an  original,  but all of  which  shall  constitute  one and the  same
Agreement.  This  Agreement  may not be amended or modified  except by a written
agreement signed by Seller and Buyer. This Agreement  constitutes the entire and
integrated  agreement between Seller and Buyer relating to the purchase and sale
of the Property and supersedes all prior agreements,  understandings, offers and
negotiations, oral or written, with respect to the sale of the Property.

                                       10
<PAGE>

     IN WITNESS WHEREOF, Seller and Buyer have executed this Agreement as of the
date first hereinabove written.


SELLER:                    TRINET ESSENTIAL FACILITIES X, INC., a Maryland 
                           corporation


                              By  /s/ Kevin Deeble
                                  ---------------------------------
  
                              Its Vice President of Capital Markets
                                  ---------------------------------


BUYER:                    ICG SERVICES, INC., a Delaware corporation


                              By  /s/ H. Don Teague
                                  ------------------------

                              Its Executive Vice President
                                  ------------------------

                                       11
<PAGE>


                                TITLE COMMITMENT



                                   Exhibit A

<PAGE>

                               PERSONAL PROPERTY

     All tangible and intangible personal property located on or within the Real
Property or used exclusively in the operation, management, repair or maintenance
of the Real Property  (excluding  items  relating  primarily to the operation of
Tenant's business as opposed to the operation of the Real Property),  including,
without limitation, the following:

     1.  all plans, specifications, drawings, surveys, studies and reports 
respecting the Real Property;

     2. any and all draperies,  curtains, and other window coverings;  all storm
windows and storm doors; all building system  components and replacement  parts;
and all  machinery,  equipment,  tools,  supplies  and other  items of  personal
property used or useful in the operation,  management, repair and maintenance of
the Real Property.

                                   EXHIBIT B
<PAGE>

                                   CONTRACTS

1.   Construction  Contract dated September 20, 1996 between ICG Communications,
     Inc. and Weitz-Cohen Construction Co. and change orders 1, 2, 3, 4, 5, 6, 7
     and 8.

2.   Architects Contract dated January 4, 1996 between ICG Communications,  Inc.
     and C.W. Fentress J.H. Bradburn and Associates,  and a sheet summarizing 37
     additional services documents.

3.   One(1) Year  Warranty  for Trees,  Plans and Ground Cover from Valley Crest
     Landscaping, date to be determined when work is completed;

4.   One (1) Year  Warranty for  Landscaping  and  Irrigation  Maintenance  from
     Valley Crest Landscaping, date to be determined when work is completed;

5.   Extended Ten (10) Year Warranty for Sheet Membrane  Waterproofing  from AAA
     Waterproofing, date to be determined;

6.   Two (2) Year  Contractor's  Warranty for Single Ply  Membrane  Roofing from
     Bauen Corporation, dated December 31, 1997;

7.   Ten (10) Year  Manufacturer's Full System Warranty for Single Play Membrane
     Roofing from Bauen Corporation, dated December 31, 1997;

8.   Five  (5)  Year   Warranty  for   Pedestrian   Traffic   Coating  from  AAA
     Waterproofing, date to be determined when work is completed;

9.   Three (3) Year  Warranty  for Sheet  Metal  Flashings  and Trim from  Bauen
     Corporation, dated December 31, 1997;

10.  Two (2) year  Contractor's  Warranty for Joint Sealers from CSW, Inc., date
     to be determined when work is completed;

11.  Lifetime  Solid Core  Warranty  for Wood Doors from  Golesh  Door and Trim,
     Inc., dated December 11, 1997;

12.  Lifetime  Fire Rated  Warranty  for Wood Doors from  Golesh  Door and Trim,
     Inc., dated December 11, 1997;

13.  Ten (10) Year  Warranty  for  Mirrored  Glass from Ken Caryl  Glass,  dated
     December 11, 1997;

14.  Five (5) Year Warranty for Curtain  Walls,  Stonework  and  Entrances  from
     Elward Construction, dated December 11, 1997;

                                   EXHIBIT C
<PAGE>

15.  Fifteen (15) Year Warranty for Carpet from  Interface,  covering  excessive
     surface wear, edge ravel,  backing separations,  shrinking,  stretching and
     static electricity, dated from date of original invoice.

16.  Ten (10) Year  Warranty for Carpet from Evans & Co.,  covering  edge ravel,
     delamination of secondary backing, wear, buckling, shifting, cupping, color
     fastness, etc., dated December 11, 1997;

17.  Two (2) Year  Installation  Warranty  for Carpet  from  Evans & Co.,  dated
     December 11, 1997;

18.  Ten (10) Year  Warranty  for  Carpet  Tile from Evans & Co.  covering  edge
     ravel,  delamination  of  secondary  backing,  wear,  buckling,   shifting,
     cupping, color fastness, etc., dated December 11, 1997;

19.  Two (2) Year Installation Warranty for Carpet Title from Evans & Co., dated
     December 11, 1997;

20.  Three (3) Year Warranty  against  mildew and fungus for Wall Coverings from
     Lundquist Associates, date to be determined;

21.  One (1) Year  Warranty for  Residential  Appliances  from General  Electric
     dated December 1997;

22.  One (1) Year  Operation  and  Maintenance  Warranty for  Electric  Traction
     Passenger Elevators from Montgomery, dated December 11, 1997; and

23.  Two (2) Year Warranty for HUFCOR Operable  Partitions from ISEC, Inc. dated
     June 12, 1997.

                                   EXHIBIT C
<PAGE>
                                    PERMITS

1.   Arapahoe County Department of  Highways/Engineering  Case No. P96-023 dated
     May 8, 1996 -- Application for Overlot Grading Permit.

2.   Application  for Water and Sewer Tap Permit No.  96-161 dated  December 13,
     1996 from Inverness Water and Sanitation District.

3.   Arapahoe County Building  Department  Permit No. 96-86988 dated October 17,
     1996 -- Foundation and Core.

4.   Arapahoe County Building  Department  Permit No. 97-88504 dated January 24,
     1997 Six Story Steel and Concrete Office Building.

5.   Arapahoe  County  Building  Department  Permit No. 97-90258 dated April 24,
     1997 -- Mechanical-Penthouse Level only.

6.   Arapahoe  County  Building  Department  Permit No. 97-90257 dated April 24,
     1997 -- Tenant Finish - Sixth Floor.

7.   Arapahoe  County  Building  Department  Permit No. 97-90254 dated April 24,
     1997 -- Tenant Finish - Fifth Floor.

8.   Arapahoe  County  Building  Department  Permit No. 97-90253 dated April 24,
     1997 -- Tenant Finish - Fourth Floor.

9.   Arapahoe  County  Building  Department  Permit No. 97-90252 dated April 24,
     1997 -- Tenant Finish - Third Floor.

10.  Arapahoe  County  Building  Department  Permit No. 97-90251 dated April 24,
     1997 -- Tenant Finish - Second Floor.

11.  Arapahoe  County  Building  Department  Permit No. 97-90248 dated April 24,
     1997 -- Tenant Finish - First Floor.

12.  Arapahoe County Building  Department  Permit No. 97-90249;  dated April 24,
     1997 -- Tenant Finish - Lower Floor.

13.  Castlewood Fire Protection  District Tenant Finish  Inspection  Record Form
     Permit Nos. TP970305,  TP970304,  TP970303,  TP970302,  TP970301, TP970300,
     TP970299.

14.  Castlewood Fire Protection District,  Automatic Sprinkler System Inspection
     Record Permit Nos. NP970161, NP970104.

                                   EXHIBIT D
<PAGE>

                                PROMISSORY NOTE





                                   EXHIBIT E
<PAGE>

Recorded at Request of and When
Recorded Mail to:

Sherman & Howard L.L.C.
633 Seventeenth Street
Denver, CO 80202
Attn:  Stephanie Griffin, Esq.


Mail Tax Statements to:

ICG Services, Inc.
161 Inverness Drive West
Englewood, CO 80112
Attn:  Director of Real Estate,
       Facilities and Corporate
       Finance

                             SPECIAL WARRANTY DEED


     For  valuable  consideration,  receipt  of  which is  acknowledged,  TRINET
ESSENTIAL FACILITIES X, INC., a Maryland corporation ("Grantor"),  hereby grants
to ICG SERVICES, INC., a Delaware corporation ("Grantee"),  the real property in
the City Englewood, County of Arapahoe, State of Colorado,  described in Exhibit
A attached hereto and made a part hereof by this reference (the "Property").

     TOGETHER, with all and singular the hereditaments and appurtenances thereto
belonging,  or in  anywise  appertaining,  and  the  reversion  and  reversions,
remainder and remainders, rents, issues and profits thereof, and all the estate,
right, title,  interest,  claim and demand whatsoever of the Grantor,  either in
law or  equity,  of,  in  and  to  the  Property,  with  the  hereditaments  and
appurtenances;

     TO HAVE AND TO HOLD the Property, with the appurtenances, unto the Grantee,
its successors and assigns forever.  The Grantor, for itself, its successors and
assigns,  does  covenant  and agree that it shall and will  WARRANT  AND FOREVER
DEFEND the Property in the quiet and peaceable  possession  of the Grantee,  its
successors  and assigns,  against all and every  person or persons  claiming the
whole or any part thereof, by, through or under the Grantor;



                                   EXHIBIT F
<PAGE>

     SUBJECT TO:  those matters as set forth on Exhibit B attached hereto and 
made a part hereof by this reference.

     IN WITNESS WHEREOF,  the Grantor has executed this Special Warranty Deed on
the date set forth below.

     Dated as of:  January 1, 1999.


                 TRINET ESSENTIAL FACILITIES X, INC., a Maryland corporation


                                   By  /s/ Kevin Deeble                      
                                       ---------------------------------
                                                                         
                                   Its Vice President of Capital Markets
                                       ---------------------------------




                                   EXHIBIT F
<PAGE>
                                   EXHIBIT A

                             SPECIAL WARRANTY DEED

Legal Description


LOT 1, INVERNESS SUBDIVISION FILING NO. 22, COUNTY OF ARAPAHOE, STATE OF 
COLORADO



                                   EXHIBIT F
<PAGE>

                                    EXHIBIT B

                             SPECIAL WARRANTY DEED

                              Permitted Exceptions


                                [TO BE INSERTED]



                                   EXHIBIT F
<PAGE>

                              ASSIGNMENT OF LEASES


     THIS  ASSIGNMENT,  made  as of  January  1,  1999,  by and  between  TRINET
ESSENTIAL  FACILITIES  X,  INC.,  a  Maryland  corporation  ("Seller"),  and ICG
SERVICES, INC., a Delaware corporation ("Buyer"),

                              W I T N E S S E T H:

     For valuable  consideration,  receipt of which is acknowledged,  Seller and
Buyer agree as follows:

     1.     Assignment and Assumption.

     (a) Seller  hereby  assigns  and  transfers  to Buyer all right,  title and
interest  of Seller in and to the Lease  (the  "Lease")  described  in Exhibit A
attached hereto and made a part hereof.

     (b) Buyer hereby accepts the foregoing  assignment,  and assumes and agrees
to perform all of the covenants  and  agreements in the Lease to be performed by
the landlord thereunder from and after the date of this Assignment.

     2.     Indemnification.

     (a) Seller shall indemnify and defend Buyer against and hold Buyer harmless
from all claims,  demands,  liabilities,  losses,  damages,  costs and expenses,
including,  without  limitation,  reasonable  attorneys' fees and disbursements,
that are  caused by any  failure  by Seller to perform  the  obligations  of the
landlord under the Lease before the date of this Assignment.

     (b) Buyer  shall  indemnify  and  defend  Seller  against  and hold  Seller
harmless  form all claims,  demands,  liabilities,  losses,  damages,  costs and
expenses,   including,  without  limitation,   reasonable  attorneys'  fees  and
disbursements,  that  are  caused  by  any  failure  by  Buyer  to  perform  the
obligations  of the  landlord  under  the  Lease  on or  after  the date of this
Assignment.

     3.  Further  Assurances.  Seller  and Buyer  agree to  execute  such  other
documents and perform such other acts as may be  reasonably  necessary or proper
and usual to effect this Assignment.

     4.  Governing  Law. This  Assignment  shall be governed by and construed in
accordance with the laws of the State of Colorado.


                                   EXHIBIT G
<PAGE>


     5. Successors and Assigns.  This Assignment shall be binding upon and shall
inure  to the  benefit  of  Seller  and  Buyer  and  their  respective  personal
representatives, heirs, successors and assigns.

     IN WITNESS  WHEREOF,  Seller and Buyer have executed this  Assignment as of
the date first hereinabove written.


                         TRINET ESSENTIAL FACILITIES X, INC., a Maryland 
                         corporation


                              By  /s/ Kevin Deeble                     
                                  ---------------------------------
                                                                    
                              Its Vice President of Capital Markets
                                  ---------------------------------
                         ICG SERVICES, INC., a Delaware corporation


                              By  /s/ H. Don Teague
                                  ------------------------

                              Its Executive Vice President
                                  ------------------------


                                   EXHIBIT G
<PAGE>

                                   EXHIBIT A

                              ASSIGNMENT OF LEASES


                              Description of Lease


Lease  dated as of January  15,  1998,  by and between  ICG  Holdings,  Inc.,  a
Colorado corporation  ("Tenant"),  as tenant, and TriNet Essential Facilities X,
Inc., a Maryland corporation ("Original Landlord"), as landlord.

Basic Lease Information executed by Original Landlord and Tenant.

Memorandum  of Lease for  Recording,  dated as of January 20, 1998,  executed by
Original Landlord and Tenant.

Continuing Lease Guaranty,  made as of January 20, 1998, by ICG  Communications,
Inc., a Delaware corporation, to TriNet Essential Facilities X, Inc., a Maryland
corporation.

Continuing  Lease  Guaranty,  made  as of  January  20,  1998,  by ICG  Holdings
(Canada),  Inc., a Federal Canadian corporation,  to TriNet Essential Facilities
X, Inc., a Maryland corporation.

First  Amendment to Lease,  dated for reference  purposes as of January 1, 1999,
between  Original  Landlord  and  Tenant.


                                   EXHIBIT G
<PAGE> 

                                  BILL OF SALE


     For  valuable  consideration,  receipt  of  which is  acknowledged,  TRINET
ESSENTIAL FACILITIES X, INC., a Maryland corporation  ("Seller"),  hereby sells,
assigns,  transfers and delivers to ICG SERVICES,  INC., a Delaware  corporation
("Buyer"),  all of the personal property  described in Exhibit A attached hereto
and made a part hereof.  Seller  warrants to Buyer that Seller has good title to
all such personal property, free and clear of all liens, encumbrances,  security
interests and adverse claims of any kind or nature whatsoever,  and Seller shall
forever warrant and defend the title to all such personal property unto Buyer.

     Dated as of:  January 1, 1999.


SELLER:           TRINET ESSENTIAL FACILITIES X, INC., a Maryland corporation



                              By  /s/ Kevin Deeble                     
                                  ---------------------------------
                                                                   
                              Its Vice President of Capital Markets
                                  ---------------------------------
 

                                   EXHIBIT H                             
<PAGE>
                                   EXHIBIT A

                                  BILL OF SALE


     All tangible and intangible personal property located on or within the Real
Property  (as  defined in the  Purchase  Agreement  dated as of January 1, 1999,
executed by Buyer and Seller;  "Purchase  Agreement") or used exclusively in the
operation,  management,  repair or maintenance  of the Real Property  (excluding
items relating primarily to the operation of Tenant's business as opposed to the
operation of the Real Property), including, without limitation, the following:

     1.  all plans, specifications, drawings, surveys, studies and reports 
respecting the Real Property;

     2. any and all draperies,  curtains, and other window coverings;  all storm
windows and storm doors; all building system  components and replacement  parts;
and all  machinery,  equipment,  tools,  supplies  and other  items of  personal
property used or useful in the operation,  management, repair and maintenance of
the  Real  Property.  


                                   EXHIBIT H
<PAGE>

                            ASSIGNMENT OF CONTRACTS


     THIS  ASSIGNMENT,  made  as of  January  1,  1999,  by and  between  TRINET
ESSENTIAL  FACILITIES  X,  INC.,  a  Maryland  corporation  ("Seller"),  and ICG
SERVICES, INC., a Delaware corporation ("Buyer"),

                              W I T N E S S E T H:

     For valuable  consideration,  receipt of which is acknowledged,  Seller and
Buyer agree as follows:

     1.     Assignment and Assumption.

     (a) Seller  hereby  assigns  and  transfers  to Buyer all right,  title and
interest of Seller in, to and under the contracts (the "Contracts") described in
Exhibit A attached hereto and made a part hereof.

     (b) Buyer hereby accepts the foregoing  assignment,  and assumes and agrees
to perform all of the covenants and  agreements in the Contracts to be performed
by  Seller  thereunder  that  arise or  accrue  from and  after the date of this
Assignment as long as Buyer owns the real property subject to the Contracts.

     2.     Indemnification.

     (a) Seller shall indemnify and defend Buyer against and hold Buyer harmless
from all claims,  demands,  liabilities,  losses,  damages,  costs and expenses,
including,  without  limitation,  reasonable  attorneys' fees and disbursements,
that are caused by any  failure by Seller to perform the  obligations  of Seller
under the Contracts before the date of this Assignment.

     (b) Buyer  shall  indemnify  and  defend  Seller  against  and hold  Seller
harmless  from all claims,  demands,  liabilities,  losses,  damages,  costs and
expenses,   including,  without  limitation,   reasonable  attorneys'  fees  and
disbursements,  that  are  caused  by  any  failure  by  Buyer  to  perform  the
obligations  of Seller  arising or accruing  under the Contracts on or after the
date of this  Assignment  and  during  Buyer's  ownership  of the real  property
subject to the Contracts.

     3.  Further  Assurances.  Seller  and Buyer  agree to  execute  such  other
documents and perform such other acts as may be  reasonably  necessary or proper
and usual to effect this Assignment.

     4.  Governing  Law. This  Assignment  shall be governed by and construed in
accordance with the laws of the State of Colorado.

     5. Successors and Assigns.  This Assignment shall be binding upon and shall
inure  to the  benefit  of  Seller  and  Buyer  and  their  respective  personal
representatives, heirs, successors and assigns.


                                   EXHIBIT I
<PAGE>

     6.     Counterparts.  This Assignment may be signed in multiple 
counterparts which, when signed by all parties, shall constitute a binding 
agreement.

     IN WITNESS  WHEREOF,  Seller and Buyer have executed this  Assignment as of
the date first hereinabove written.


SELLER:             TRINET ESSENTIAL FACILITIES X, INC., a Maryland corporation



                              By  /s/ Kevin Deeble                      
                                  ---------------------------------
                                                                   
                              Its Vice President of Capital Markets
                                  ---------------------------------


BUYER:              ICG SERVICES, INC., INC., a Delaware corporation



                              By  /s/ H. Don Teague   
                                  ------------------------

                              Its Executive Vice President
                                  ------------------------



                                   EXHIBIT I
<PAGE>
                                   EXHIBIT A

                            ASSIGNMENT OF CONTRACTS

1.   Construction  Contract dated September 20, 1996 between ICG Communications,
     Inc. and Weitz-Cohen Construction Co. and change orders 1, 2, 3, 4, 5, 6, 7
     and 8.

2.   Architects Contract dated January 4, 1996 between ICG Communications,  Inc.
     and C.W. Fentress J.H. Bradburn and Associates,  and a sheet summarizing 37
     additional services documents.

3.   One (1) Year  Warranty for Trees,  Plans and Ground Cover from Valley Crest
     Landscaping, date to be determined when work is completed;

4.   One (1) Year  Warranty for  Landscaping  and  Irrigation  Maintenance  from
     Valley Crest Landscaping, date to be determined when work is completed;

5.   Extended Ten (10) Year Warranty for Sheet Membrane  Waterproofing  from AAA
     Waterproofing, date to be determined;

6.   Two (2) Year  Contractor's  Warranty for Single Ply  Membrane  Roofing from
     Bauen Corporation, dated December 31, 1997;

7.   Ten (10) Year  Manufacturer's Full System Warranty for Single Play Membrane
     Roofing from Bauen Corporation, dated December 31, 1997;

8.   Five  (5)  Year   Warranty  for   Pedestrian   Traffic   Coating  from  AAA
     Waterproofing, date to be determined when work is completed;

9.   Three (3) Year  Warranty  for Sheet  Metal  Flashings  and Trim from  Bauen
     Corporation, dated December 31, 1997;

10.  Two (2) year  Contractor's  Warranty for Joint Sealers from CSW, Inc., date
     to be determined when work is completed;

11.  Lifetime  Solid Core  Warranty  for Wood Doors from  Golesh  Door and Trim,
     Inc., dated December 11, 1997;

12.  Lifetime  Fire Rated  Warranty  for Wood Doors from  Golesh  Door and Trim,
     Inc., dated December 11, 1997;

13.  Ten (10) Year  Warranty  for  Mirrored  Glass from Ken Caryl  Glass,  dated
     December 11, 1997;

14.  Five (5) Year Warranty for Curtain  Walls,  Stonework  and  Entrances  from
     Elward Construction, dated December 11, 1997;


                                   EXHIBIT I
<PAGE>
                                   EXHIBIT A

                            ASSIGNMENT OF CONTRACTS

15.  Fifteen (15) Year Warranty for Carpet from  Interface,  covering  excessive
     surface wear, edge ravel,  backing separations,  shrinking,  stretching and
     static electricity, dated from date of original invoice.

16.  Ten (10) Year  Warranty for Carpet from Evans & Co.,  covering  edge ravel,
     delamination of secondary backing, wear, buckling, shifting, cupping, color
     fastness, etc., dated December 11, 1997;

17.  Two (2) Year  Installation  Warranty  for Carpet  from  Evans & Co.,  dated
     December 11, 1997;

18.  Ten (10) Year  Warranty  for  Carpet  Tile from Evans & Co.  covering  edge
     ravel,  delamination  of  secondary  backing,  wear,  buckling,   shifting,
     cupping, color fastness, etc., dated December 11, 1997;

19.  Two (2) Year Installation Warranty for Carpet Title from Evans & Co., dated
     December 11, 1997;

20.  Three (3) Year Warranty  against  mildew and fungus for Wall Coverings from
     Lundquist Associates, date to be determined;

21.  One (1) Year  Warranty for  Residential  Appliances  from General  Electric
     dated December 1997;

22.  One (1) Year  Operation  and  Maintenance  Warranty for  Electric  Traction
     Passenger Elevators from Montgomery, dated December 11, 1997; and

23.  Two (2) Year Warranty for HUFCOR Operable  Partitions from ISEC, Inc. dated
     June 12, 1997.


                                   EXHIBIT I
<PAGE>

                             ASSIGNMENT OF PERMITS


     For  valuable  consideration,  receipt  of  which is  acknowledged,  TRINET
ESSENTIAL FACILITIES X, INC., a Maryland corporation ("Seller"),  hereby assigns
and transfers to ICG SERVICES,  INC., a Delaware corporation  ("Buyer"),  all of
Seller's  right,  title and interest  in, to and under the Permits  described in
Exhibit A attached hereto and made a part hereof.

     Dated as of:     January 1, 1999.


SELLER:                            TRINET ESSENTIAL FACILITIES X, INC., a 
                                   Maryland corporation



                              By  /s/ Kevin Deeble                    
                                  ---------------------------------
                           
                              Its Vice President of Capital Markets
                                  ---------------------------------


                                   EXHIBIT J                              
<PAGE>
                                   EXHIBIT A

                             ASSIGNMENT OF PERMITS

     1.   Arapahoe County  Department of  Highways/Engineering  Case No. P96-023
          dated May 8, 1996 -- Application for Overlot Grading Permit.

     2.   Application  for Water and Sewer Tap Permit No. 96-161 dated  December
          13, 1996 from Inverness Water and Sanitation District.

     3.   Arapahoe County Building  Department Permit No. 96-86988 dated October
          17, 1996 -- Foundation and Core.

     4.   Arapahoe County Building  Department Permit No. 97-88504 dated January
          24, 1997 Six Story Steel and Concrete Office Building.

     5.   Arapahoe  County Building  Department  Permit No. 97-90258 dated April
          24, 1997 -- Mechanical-Penthouse Level only.

     6.   Arapahoe  County Building  Department  Permit No. 97-90257 dated April
          24, 1997 -- Tenant Finish - Sixth Floor.

     7.   Arapahoe  County Building  Department  Permit No. 97-90254 dated April
          24, 1997 -- Tenant Finish - Fifth Floor.

     8.   Arapahoe  County Building  Department  Permit No. 97-90253 dated April
          24, 1997 -- Tenant Finish - Fourth Floor.

     9.   Arapahoe  County Building  Department  Permit No. 97-90252 dated April
          24, 1997 -- Tenant Finish - Third Floor.

     10.  Arapahoe  County Building  Department  Permit No. 97-90251 dated April
          24, 1997 -- Tenant Finish - Second Floor.

     11.  Arapahoe  County Building  Department  Permit No. 97-90248 dated April
          24, 1997 -- Tenant Finish - First Floor.

     12.  Arapahoe County Building  Department Permit No. 97-90249;  dated April
          24, 1997 -- Tenant Finish - Lower Floor.

     13.  Castlewood Fire Protection  District Tenant Finish  Inspection  Record
          Form Permit Nos. TP970305,  TP970304,  TP970303,  TP970302,  TP970301,
          TP970300, TP970299.

     14.  Castlewood  Fire  Protection  District,   Automatic  Sprinkler  System
          Inspection Record Permit Nos. NP970161, NP970104.


                                   EXHIBIT J
<PAGE>
                          SELLER'S CLOSING CERTIFICATE


     For  valuable  consideration,  receipt  of  which is  acknowledged,  TRINET
ESSENTIAL  FACILITIES  X,  INC.,  a  Maryland  corporation  ("Seller"),   hereby
certifies to ICG  SERVICES,  INC., a Delaware  corporation  ("Buyer"),  that all
representations  and  warranties  made by Seller in section 5.1 of the  Purchase
Agreement (the "Purchase Agreement") dated as of January 1, 1999, between Seller
and Buyer are true and correct on and as of the date of this  Certificate.  This
Certificate  is  executed  by Seller  and  delivered  to Buyer  pursuant  to the
Purchase Agreement.

     Dated: May 13, 1999.


                         TRINET ESSENTIAL FACILITIES X, INC., a Maryland 
                         corporation


                              By  /s/ Kevin Deeble                 
                                  ---------------------------------
                                                                   
                              Its Vice President of Capital Markets
                                  ---------------------------------


                                   EXHIBIT K
<PAGE>                        

                          BUYER'S CLOSING CERTIFICATE


     For valuable consideration, receipt of which is acknowledged, ICG SERVICES,
INC., a Delaware  corporation  ("Buyer"),  hereby  certifies to TRINET ESSENTIAL
FACILITIES X, INC., a Maryland corporation ("Seller"),  that all representations
and  warranties  made by Buyer in section  5.2 of the  Purchase  Agreement  (the
"Purchase  Agreement") dated as of January 1, 1999, between Seller and Buyer are
true and correct on and as of the date of this Certificate.  This Certificate is
executed by Buyer and delivered to Seller pursuant to the Purchase Agreement.

     Dated: May 13, 1999.


                              ICG SERVICES, INC., a Delaware corporation


                              By  /s/ H. Don Teague
                                  ---------------------------------
                                                                      
                              Its Executive Vice President 
                                  ---------------------------------


                                   EXHIBIT L                              
<PAGE>

                                LEASE AMENDMENT




                                   EXHIBIT M
<PAGE>
                         PROPERTY MANAGEMENT AGREEMENT





                                   EXHIBIT N
<PAGE>
                        RIGHT OF FIRST REFUSAL AGREEMENT





                                   EXHIBIT O
<PAGE>
                        CERTIFICATE OF NONFOREIGN STATUS


     Section 1445 of the Internal  Revenue Code  provides that a transferee of a
U.S.  real property  interest  must withhold tax if the  transferor is a foreign
person.  To inform the transferee  that  withholding of tax is not required upon
the disposition of a U.S. real property interest by TRINET ESSENTIAL  FACILITIES
X, INC., a Maryland corporation ("Seller"), the undersigned hereby certifies the
following on behalf of Seller:

     1. Seller is not a foreign corporation,  foreign partnership, foreign trust
or foreign  estate (as those terms are defined in the Internal  Revenue Code and
Income Tax Regulations);

     2. Seller's U.S. employer identification number is 84-1448147; and

     3. Seller's  office  address is Four  Embarcadero  Center,  Suite 3150, San
Francisco, CA 94111.

     Seller understands that this certification may be disclosed to the Internal
Revenue Service by the transferee and that any false statement  contained herein
could be punished by fine, imprisonment, or both.

     Under penalties of perjury I declare that I have examined this  certificate
and to the best of my knowledge and belief it is true, correct and complete, and
I further  declare  that I have  authority  to sign this  document  on behalf of
Seller.

     Dated:  May 13, 1999.


                              TRINET ESSENTIAL FACILITIES X, INC., a Maryland 
                              corporation


                              By  /s/ Kevin Deeble                  
                                  ---------------------------------
                                                                   
                              Its Vice President of Capital Markets
                                  ---------------------------------
                              



                                   EXHIBIT P


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