PERINI CORP
PRER14A, 2000-02-24
GENERAL BLDG CONTRACTORS - NONRESIDENTIAL BLDGS
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                                  SCHEDULE 14A
                                 (Rule 14A-101)

                     INFORMATION REQUIRED IN PROXY STATEMENT

                            SCHEDULE 14A INFORMATION

                    Proxy Statement Pursuant to Section 14(a)
                     of the Securities Exchange Act of 1934

Filed by the Registrant [X]
Filed by a Party other than the Registrant [ ]
Check the appropriate box:
[X]  Preliminary Proxy Statement   [ ] Confidential, for Use of the Commission
                                       Only (as permitted by Rule 14a-6(e)(2))
[ ]  Definitive Proxy Statement
[ ]  Definitive Additional Materials
[ ]  Soliciting Material Pursuant to Rule 14a-11(c) or Rule 14a-12

                               PERINI CORPORATION
                (Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)
Payment of Filing Fee (Check the appropriate box):

[X]  No fee required.
[  ] Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

        (1)     Title of each class of securities to which transaction applies:

        (2)     Aggregate number of securities to which transaction applies:

        (3)     Per unit price or other underlying value of transaction computed
                pursuant  to  Exchange  Act Rule 0-11 (set  forth the  amount on
                which  the  filing  fee  is  calculated  and  state  how  it was
                determined):

        (4)     Proposed maximum aggregate value of transaction:

        (5)     Total fee paid:

[ ] Fee paid previously with preliminary materials: [ ] Check box if any part of
the fee is offset as provided by Exchange Act Rule  0-11(a)(2)  and identify the
filing for which the offsetting fee was paid  previously.  Identify the previous
filing by registration statement number, or the form or schedule and the date of
its filing.

         (1)      Amount previously paid:
         (2)      Form, Schedule or Registration Statement no.:
         (3)      Filing Party:
         (4)      Date Filed:


<PAGE>

                               PERINI CORPORATION

                               73 Mt. Wayte Avenue
                      Framingham, Massachusetts 01701-9160

                                 _______________

                    NOTICE OF SPECIAL MEETING OF STOCKHOLDERS
                         TO BE HELD ON [March __, 2000]

                                 _______________

        NOTICE IS HEREBY  GIVEN  that a Special  Meeting  of  Stockholders  (the
"Special  Meeting") of Perini Corporation (the "Company") will be held on [March
__, 2000] at [10:00 a.m.  at Goodwin, Procter & Hoar LLP, Conference Center, 2nd
Floor, Exchange Place, 53 State Street,] Boston, Massachusetts.

        Holders of Common  Stock,  $1.00 par value,  of the Company (the "Common
Stock") and holders of Series B Cumulative  Convertible  Preferred Stock,  $1.00
par value, of the Company (the "Series B Preferred Stock") will vote:

        1. To approve (a) the issuance of 9,411,765  shares of Common Stock (the
"Purchase  Shares") to the Tutor-Saliba  Corporation,  O&G Industries,  Inc. and
National Union Fire Insurance  Company of Pittsburgh, Pa. and permitted  assigns
(the "Purchasers") for an aggregate purchase price of $40,000,000 upon the terms
and conditions described in the attached proxy statement (the "Proxy Statement")
and (b) the issuance of up to approximately 7,461,398 shares of Common Stock and
such  additional  shares  of  Common  Stock as  required  under the terms of the
exchange  (the  "Exchange  Shares" and together  with the Purchase  Shares,  the
"Shares") in exchange for shares of Series B Preferred  Stock upon the terms and
conditions  described in the attached Proxy Statement (which proposal shall only
be effective if proposals 2 and 3 are approved).

        2. To approve an amendment to the Restated  Articles of  Organization of
the  Company  increasing  the  authorized  number of  shares of Common  Stock to
40,000,000 shares.

        3. To approve an amendment to the  Certificate of Vote  designating  the
Series B Preferred Stock (which amendment shall only be effective if proposals 1
and  2  are  approved  and  the  transactions  contemplated  by  proposal  1 are
consummated).

        4. To  consider  and act upon such other  matters as may  properly  come
before the Special Meeting or any adjournment thereof.

        Action may be taken on the foregoing  matters at the Special  Meeting on
the date specified  above,  or on any date or dates to which the Special Meeting
may be postponed or adjourned.

        If the action  proposed is approved by the  stockholders  at the Special
Meeting and effected by the Company,  any holder of Series B Preferred Stock (1)
who files with the

<PAGE>
Company  before  the  taking of the vote on  approval  of such  action,  written
objection to the proposed  action  stating that it intends to demand payment for
its shares if the action is taken and (2) whose shares are not voted in favor of
such  action,  have or may have the right to demand in writing from the Company,
within twenty days after the date of mailing to it of notice in writing that the
corporate  action  has  become  effective,  payment  for its  shares of Series B
Preferred Stock and an appraisal of the value thereof.  The Company and any such
holder of Series B  Preferred  Stock  shall in such  cases  have the  rights and
duties and shall follow the procedure set forth in sections 88 to 98, inclusive,
of chapter 156B of the General Laws of Massachusetts. A copy of such sections is
included as Annex D to the attached Proxy Statement.

        The Board of  Directors  has fixed the close of business on February 17,
2000 as the record date (the "Record  Date") for  determining  the  stockholders
entitled  to  notice  of,  and  to  vote  at,  the  Special  Meeting  and at any
adjournments  thereof. Only stockholders of record of the Company's Common Stock
and Series B Preferred Stock at the close of business on the Record Date will be
entitled  to  notice  of,  and  to  vote  at,  the  Special  Meeting  and at any
adjournments thereof.

        You are requested to fill in and sign the enclosed Proxy Card,  which is
being  solicited  by the  Board of  Directors,  and to mail it  promptly  in the
enclosed  postage-prepaid  envelope.  Any proxy may be  revoked by notice to the
Secretary of the Company or by delivery of a later dated proxy.  Stockholders of
record who  attend the  Special  Meeting  may vote in person,  even if they have
previously delivered a signed proxy.

                                           By Order of the Board of Directors



                                           Robert Band
                                           President and Chief Executive Officer
Framingham, Massachusetts
[February __, 2000]

WHETHER OR NOT YOU PLAN TO ATTEND THE MEETING,  PLEASE COMPLETE,  SIGN, DATE AND
PROMPTLY  RETURN  THE  ENCLOSED  PROXY  CARD  IN  THE  POSTAGE-PREPAID  ENVELOPE
PROVIDED. IF YOU ATTEND THE SPECIAL MEETING, YOU MAY VOTE IN PERSON IF YOU WISH,
EVEN IF YOU HAVE PREVIOUSLY RETURNED YOUR PROXY CARD.
<PAGE>


                               PERINI CORPORATION

                               73 Mt. Wayte Avenue
                      Framingham, Massachusetts 01701-9160
                                 _______________


                                 PROXY STATEMENT

                                 _______________

                       FOR SPECIAL MEETING OF STOCKHOLDERS

                         To Be Held on [March __, 2000]


        This Proxy Statement is furnished in connection with the solicitation of
proxies by the Board of Directors of Perini  Corporation (the "Company") for use
at a Special  Meeting of  Stockholders  of the  Company to be held on [March __,
2000] and at any adjournments  thereof (the "Special  Meeting").  At the Special
Meeting, stockholders will be asked to approve:

(1)     the  issuance  of  9,411,765  shares (the  "Purchase  Shares") of Common
        Stock, par value $1.00 per share (the "Common Stock"), of the Company to
        the  Tutor-Saliba  Corporation  ("Tutor-Saliba"),  O&G Industries,  Inc.
        ("O&G"), and National  Union Fire Insurance  Company of Pittsburgh,  Pa.
        ("National  Union")  (Tutor-Saliba,  O&G and  National  Union  and their
        permitted   assigns   are   collectively   referred  to  herein  as  the
        "Purchasers")  for an aggregate  purchase price of $40,000,000  upon the
        terms  and  conditions  described  herein  and  the  issuance  of  up to
        approximately  7,461,398  shares  of Common  Stock  and such  additional
        shares of Common Stock as required  under the terms of the exchange (the
        "Exchange  Shares" and together with the Purchase Shares,  the "Shares")
        in  exchange  for  the   outstanding   shares  of  Series  B  Cumulative
        Convertible  Preferred  Stock (the "Series B Preferred  Stock") upon the
        terms and  conditions  described  herein (which  proposal  shall only be
        effective if proposals 2 and 3 are approved);

(2)     an  amendment to the Restated  Articles of  Organization  of the Company
        increasing  the   authorized   number  of  shares  of  Common  Stock  to
        40,000,000; and

(3)     an  amendment  to the  Certificate  of Vote  designating  the  Series  B
        Preferred Stock (which  amendment shall only be effective if proposals 1
        and 2 are approved and the Transaction is consummated).

The  issuance  of the  Shares  described  in  Proposal  1 and  the  transactions
contemplated thereby are also referred to as the "Transaction".

        This Proxy Statement and the  accompanying  Notice of Special Meeting of
Stockholders  and Proxy Card are first  being sent to  stockholders  on or about
[February __,  2000].  The Board of Directors has fixed the close of business on
February  17,  2000 as the record  date for the  determination  of  stockholders
entitled to notice of and to vote at the Special  Meeting (the  "Record  Date").
Only  stockholders of record of the Common Stock at the close of business on

                                       1
<PAGE>

the  Record  Date  will be  entitled  to  notice  of and to vote at the  Special
Meeting.  As of the Record Date, there were  [5,682,287]  shares of Common Stock
outstanding and entitled to vote at the Special Meeting. Holders of Common Stock
outstanding  as of the close of  business on the Record Date will be entitled to
one vote for each share held by them. In addition, the holders of 200,184 shares
of Series B  Preferred  Stock  (150,150  shares  issued on January 17, 1997 plus
in-kind dividends of 50,034 shares paid through December 15, 1999) have the same
voting rights as holders of Common Stock on an as converted  basis (or 4,135,094
shares of Common Stock in the  aggregate on an as converted  basis).  Therefore,
the maximum  aggregate  number of votes of holders of Common  Stock and Series B
Preferred  Stock  available  as of the record  date and  entitled to vote at the
Special Meeting is [9,817,381].

        The presence,  in person or by proxy,  of holders of at least a majority
of the total number of issued and  outstanding  shares of the Company's  capital
stock  issued,  outstanding  and entitled to vote is  necessary to  constitute a
quorum for the transaction of business at the Special Meeting.

Votes Required
- --------------

        The  Company  is  seeking  the  affirmative  vote  of the  holders  of a
Disinterested  Majority (as defined  below) of Common Stock and the  affirmative
vote of a majority of the shares of Common  Stock and Series B  Preferred  Stock
(on an as converted basis) for the approval of the Transaction (which shall only
be effective  if  proposals 2 and 3 are  approved).  The  affirmative  vote of a
majority of the votes cast is  required  under the rules of the  American  Stock
Exchange  for  approval of the  Transaction.  The  approval  of a  Disinterested
Majority is not required by such rules or applicable law. The Special  Committee
of the Board of Directors  (consisting  of outside  directors  with no financial
interest in the  Transaction)  has deemed such  approval to be advisable and has
required  it to be a  condition  to the  consummation  of the  Transaction  (see
"Special  Committee and Background of  Transaction").  Because the Disinterested
Majority  requirement  is not mandated by  applicable  rules or law, the Special
Committee reserves the right to waive this requirement if it deems such a waiver
to be advisable.  "Disinterested  Majority" is defined as a majority in interest
of the holders of the Common Stock but excludes any stockholder that is or is an
affiliate  of either (i) any  Purchaser or (ii) any holder of Series B Preferred
Stock who agrees to exchange  its shares of Series B Preferred  Stock for Common
Stock.

        The  Company  is  seeking  the  affirmative  vote of a  majority  of the
outstanding  shares  of  Common  Stock and  Series B  Preferred  Stock (on an as
converted   basis)  to  approve  an  amendment  to  the  Restated   Articles  of
Organization of the Company increasing the authorized number of shares of Common
Stock to 40,000,000.

        The  Company  is  seeking  the  affirmative  vote of  two-thirds  of the
outstanding  shares  of  Common  Stock and  Series B  Preferred  Stock (on an as
converted basis) and two-thirds of the outstanding  shares of Series B Preferred
Stock voting separately as a class to approve an amendment to the Certificate of
Vote  designating  the Series B Preferred  Stock (which  amendment shall only be
effective if proposals 1 and 2 are approved and the Transaction is consummated).

        Under  Massachusetts law and practice,  abstentions and broker non-votes
(that  is,  shares  represented  at the  meeting  which  are held by a broker or
nominee  and as to  which  (i)  instructions

                                       2
<PAGE>

have not been received from the beneficial  owner or the person entitled to vote
and (ii) the broker or nominee does not have  discretionary  voting power) shall
be treated as shares that are  present  and  entitled to vote for the purpose of
determining whether a quorum is present,  but shall not constitute a vote "for:"
or "against" a matter and will be disregarded in determining the "votes cast".

        Stockholders  of the Company are requested to complete,  sign,  date and
promptly  return the  accompanying  Proxy Card in the  enclosed  postage-prepaid
envelope. Shares represented by a properly executed Proxy Card received prior to
the vote at the Special  Meeting  and not  revoked  will be voted at the Special
Meeting as  directed  on the Proxy Card.  If a properly  executed  Proxy Card is
submitted but not marked as to a particular  item,  the shares will be voted FOR
the approval of the  Transaction,  FOR the amendment to the  Company's  Restated
Articles of  Organization  and FOR the amendment to the Series B Certificate  of
Vote.

        A  stockholder  of record may  revoke a proxy at any time  before it has
been exercised by filing a written  revocation with the Secretary of the Company
at the address of the Company set forth above,  by filing a duly executed  proxy
bearing a later  date,  or by  appearing  in person  and voting by ballot at the
Special  Meeting.  Any stockholder of record as of the Record Date attending the
Special  Meeting may vote in person  whether or not a proxy has been  previously
given, but the presence (without further action) of a stockholder at the Special
Meeting will not constitute revocation of a previously given proxy.

        THE BOARD OF DIRECTORS UNANIMOUSLY RECOMMENDS A VOTE FOR THE APPROVAL OF
EACH OF THE FOLLOWING PROPOSALS.

                                       3



<PAGE>
<TABLE>
<CAPTION>

                                TABLE OF CONTENTS
                                -----------------


                                                                                                                Page
                                                                                                                ----
<S>                                                                                                             <C>


PROPOSAL 1 - APPROVAL OF THE ISSUANCE OF THE SHARES...............................................................1
       Reason for Stockholder Approval............................................................................1
       Need for Additional Equity and Working Capital.............................................................1
       General Effect of Transaction on Existing Stockholders.....................................................2
       Description of Transaction.................................................................................3
       Use of Proceeds............................................................................................5
       Description of Purchase Shares.............................................................................5
       Exchange of Series B Preferred Stock.......................................................................5
       Amendment of Rights of the Holders of Series B Preferred Stock.............................................7
       Shareholders' Agreement....................................................................................7
             Election of Directors................................................................................8
       Registration Rights Agreement..............................................................................9
       Credit Facility...........................................................................................10
       Impact of Failure to Approve the Issuance of the Shares...................................................13
       Stock Incentive Plan Grants...............................................................................13
       By-Law Amendments.........................................................................................14
       Shareholder Rights Agreement Amendment....................................................................15
       Interests of Certain Persons in the Transaction...........................................................16
       NOL Analysis..............................................................................................16
       Continued Risk of Ownership Change........................................................................20
       Regulation of Certain Business Combinations under Massachusetts Law.......................................21
       Special Committee and Background of Transaction...........................................................21
       Opinion of Financial Advisor..............................................................................27



PROPOSAL 2 - APPROVAL OF AMENDMENT OF RESTATED ARTICLES OF ORGANIZATION..........................................34
       Reason for Amendment......................................................................................34
       Description of Amendment..................................................................................34
       Vote Required.............................................................................................34

PROPOSAL 3 - AMENDMENT OF THE RIGHTS OF THE SERIES B PREFERRED STOCK.............................................35
       Description of Amendment..................................................................................35
       Appraisal Rights..........................................................................................35
       Vote Required.............................................................................................38
       Principal Stockholders....................................................................................39
       Independent Auditors......................................................................................48

                                      (i)
<PAGE>

                          TABLE OF CONTENTS (continued)


                                                                                                                Page
                                                                                                                ----


MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS............................48
       Results of Operations - 1999 Compared to 1998.............................................................48
             Continuing Operations...............................................................................48
             Discontinued Operations.............................................................................49
       Results of Operations - 1998 Compared to 1997.............................................................50
             Continuing Operations...............................................................................50
       Financial Condition.......................................................................................50
             Cash and Working Capital............................................................................50
             Long-term Debt......................................................................................52
             Stockholders' Equity (Deficit)......................................................................52
             Dividends...........................................................................................52
             Outlook.............................................................................................54
       Forward-looking Statements................................................................................56
       Quantitative And Qualitative Disclosure About Market Risk.................................................57
       Disagreements on Accounting and Financial Disclosure......................................................57

CONSOLIDATED FINANCIAL STATEMENTS................................................................................58
       Consolidated Balance Sheets...............................................................................59
       Consolidated Statements of Operations.....................................................................61
       Consolidated Statements of Stockholders' Equity (Deficit).................................................62
       Consolidated Statements of Cash Flows.....................................................................63
       Notes to Consolidated Financial Statements................................................................65
       Report of Independent Public Accountants..................................................................90

SUMMARY CONSOLIDATED FINANCIAL INFORMATION.......................................................................91

CAPITALIZATION...................................................................................................94

UNAUDITED QUARTERLY FINANCIAL DATA...............................................................................95

MISCELLANEOUS MATTERS............................................................................................96
       Solicitation of Proxies...................................................................................96
       Stockholder Proposals for 2000 Annual Meeting.............................................................96
       Incorporation of Portions of Certain Documents by Reference...............................................96
       Inclusion of Documents which Contain Information Incorporated by Reference................................96
       Other Matters.............................................................................................96


ANNEX A - Securities Purchase Agreement.........................................................................A-1

ANNEX B - Fairness Opinion of Houlihan Lokey Howard & Zukin.....................................................B-1

ANNEX C - Consent of Independent Public Accountants.............................................................C-1

ANNEX D - Sections 85-98 of the Massachsuetts Business Corporation Law..........................................D-1

</TABLE>

                                      (ii)

<PAGE>

                                   PROPOSAL 1

                     APPROVAL OF THE ISSUANCE OF THE SHARES

Reason for Stockholder Approval
- -------------------------------

        Under the Company's Restated Articles of Organization,  as amended,  and
the  Massachusetts  Business  Corporation  Law,  the Board of  Directors  of the
Company has the  authority  to approve the  issuance of Common  Stock.  However,
under the terms of the Securities Purchase Agreement between the Company and the
Purchasers relating to the Purchase Shares, stockholder approval of the issuance
of the Shares by a Disinterested  Majority of Common Stock and a majority of the
shares of Common Stock and Series B Preferred  Stock  (voting on an as converted
basis) is a condition  to the  Purchasers'  obligation  to purchase the Purchase
Shares  (though  this  condition  may be waived by the Special  Committee).  The
Company does not have sufficient  shares of Common Stock authorized to issue the
Shares and therefore is also seeking stockholder  approval to amend its Restated
Articles of  Organization to increase the number of shares of Common Stock which
are  authorized  thereunder.   Unless  Proposals  2  and  3  are  approved,  the
Transaction will not be consummated.

        In addition, under applicable American Stock Exchange Rules, approval by
a majority of votes cast is required  for the  issuance of the  Purchase  Shares
because it involves the issuance of more than 20% of the  Company's  outstanding
equity at a price less than the  greater  of book value or market  value for the
Company's  Common  Stock.  The issuance of the Purchase  Shares will not be less
than the book value of such shares but may be less than the market value of such
shares.  Regardless,  satisfaction of the stockholder approval  requirements set
forth in the  Securities  Purchase  Agreement  will also satisfy the  applicable
American Stock Exchange Rules.

        STOCKHOLDERS  WHO VOTE "FOR" PROPOSAL 1 SHOULD ALSO VOTE "FOR" PROPOSALS
2 AND 3.

Need for Additional Equity and Working Capital
- ----------------------------------------------

        As previously  disclosed in Company reports to  stockholders  and in its
public filings,  the Company has incurred  approximately  $190 million of losses
from its real estate  development  business  segment during the four-year period
ended  December 31,  1999.  These  losses are the primary  reason the  Company's
stockholders'  equity  has been  reduced  from a  positive  $105.6  million to a
negative  $36.6 million during this period.  Purchasers of general  construction
services,  whether public or private, not only evaluate the operating capability
of a  contractor  such as the Company,  but also its  financial  condition.  The
Company  believes  that it has  recently  been  operating  under  a  competitive
disadvantage  when  attempting to acquire new projects and is concerned that its
ability to acquire new work to replace or augment its  current  backlog  will be
seriously   impaired   unless  its   financial   condition,   particularly   its
stockholders'  equity, is significantly  improved in the near term. A sufficient
volume of new work is  critical  to  maintaining  its key group of  construction
professionals,  achieving  acceptable  levels of working capital and meeting the
Company's obligations under its credit facility.

        Since  mid-1999,  the Company has been seeking new equity to improve its
financial  condition,  to provide  additional  working  capital and liquidity to
support its ongoing core

                                       1
<PAGE>
construction  operations,  and to allow the Company over time to reduce debt. In
July 1999,  Ronald N.  Tutor,  the  Chairman  of the Board of  Directors  of the
Company,  expressed interest in purchasing additional equity in the Company. The
Board of Directors  formed a Special  Committee to evaluate Mr. Tutor's proposal
and to explore other strategic  alternatives  available to the Company to obtain
additional equity (see "Special Committee and Background of Transaction").  From
those  efforts,  the  proposed  $40 million  investment  by the  Purchasers  was
determined by the Special Committee and the Board of Directors to be in the best
interests of the Company and its stockholders.  With the approval of the Special
Committee and the Board of Directors,  the Company  entered into the  Securities
Purchase Agreement with the Purchasers whereby the Purchasers agreed to purchase
9,411,765  shares  of  Common  Stock at  $4.25  per  share  subject  to  certain
conditions (see "Description of Transaction").

        The proceeds from the issuance of the Purchase  Shares,  after estimated
fees and expenses,  will increase  stockholders'  equity by approximately  $37.5
million.  Likewise,  the  exchange  of the Series B Preferred  Stock,  currently
classified  between  stockholders'  equity and  long-term  debt on the Company's
balance  sheet,  for  Common  Stock  will  increase   stockholders'   equity  by
approximately another $37.7 million.

        As a  result  of the  Transaction,  the  Company  will  realize  several
benefits including the following:

o       the  Company's  net  worth  will  increase  to a  positive  net worth of
        approximately $39 million from a negative net worth of approximately $36
        million;

o       the Company will not be precluded from  participating  fully in both the
        private and public  construction  markets in which it has  traditionally
        competed;

o       the Company's working capital and liquidity will be increased to support
        its ongoing core construction business;

o       the  Company's   credit   facility  (see  "Credit   Facility")  will  be
        restructured  as a result of the  Transaction  and extended from 2001 to
        2003; and

o       the Company  will not be required to pay the 10%  paid-in-kind  dividend
        each year or redeem the Series B Preferred  Stock for cash  between 2005
        and 2007.

General Effect of Transaction on Existing Stockholders
- ------------------------------------------------------

        If the Transaction is approved, the rights of existing stockholders will
be  affected  in  several  principal  ways.  The  voting  rights of the  current
stockholders will be diluted by the increase in the Common Stock outstanding. In
addition, the issuance of the Shares will have a dilutive effect on the earnings
per share of the Company  due to the  increase in the number of shares of Common
Stock  outstanding.  These dilutive effects are a consequence of the significant
capital  interest  that the Company  will be issuing to the  Purchasers  and the
holders of the Series B Preferred Stock.  However,  the book value of each share
of Common  Stock  will  increase  substantially  because  the price per share is
greater than the current book value of each share of Common Stock.  The issuance
of the Shares  will allow the  Company to obtain  needed  capital to restore the
Company's net worth to a positive  position and restructure its bank facilities.
(See "Summary Consolidated Financial Information" and "Capitalization").

                                       2
<PAGE>
        If the  Transaction  is  consummated  on or about  March 15,  2000,  the
Purchasers  will own 43.95% of the issued and  outstanding  Common  Stock.  As a
result,  the  Transaction  may  constitute a "Change of Control" for purposes of
disclosure under the Securities Exchange Act of 1934, as amended.

Description of Transaction
- --------------------------

        The  summary  description  of  the  terms  of  the  Securities  Purchase
Agreement  set forth in this Proxy  Statement  is  qualified  in its entirety by
reference to the Securities Purchase Agreement which is attached hereto as Annex
A. The  Securities  Purchase  Agreement  provides  that the  Company  will issue
9,411,765 shares of Common Stock to the Purchasers at the time of the closing of
the  Transaction.  The purchase price of the Purchase Shares to be issued at the
closing will be $4.25 per share, for a total of $40,000,000.

        The  conditions to the  Purchasers'  obligations to acquire the Purchase
Shares include satisfaction or waiver of the following:

(i)     the holders of the Series B Preferred  Stock  shall have  exchanged  the
        outstanding  shares of  Series B  Preferred  Stock for  shares of Common
        Stock  valued at $5.50 per share (see  "Exchange  of Series B  Preferred
        Stock")  and  agreed  to  waive  and  amend  certain  provisions  in the
        Certificate of Vote establishing the Series B Preferred Stock and in the
        Stock Purchase  Agreement  relating to the Series B Preferred Stock (see
        "Amendment of Rights of Series B Preferred Holders");

(ii)    the By-Laws of the Company  shall have been amended as  described  below
        (see "By-Law Amendment");

(iii)   the Company's  Shareholder  Rights  Agreement shall have been amended as
        described below (see "Shareholders' Rights Agreement Amendment");

(iv)    each Purchaser shall have delivered its respective share of the purchase
        price for the Purchase  Shares and the  Purchasers and the Company shall
        have  entered  into  the  Shareholders'  Agreement  (see  "Shareholders'
        Agreement");

(v)     the Company shall have entered into the  Registration  Rights  Agreement
        (see "Registration Rights"); and

(vi)    the Company  shall have  received an opinion  from its  independent  tax
        advisors that an "ownership change" within the meaning of Section 382 of
        the Internal  Revenue  Code and the  regulations  thereunder  should not
        occur  as a  result  of the  Transaction  or any  other  transaction  or
        occurrence prior to the closing of the Transaction (see "NOL Analysis").

        Other conditions to the Purchasers'  obligations to acquire the Purchase
Shares include but are not limited to the following:

(i)     the Company shall have complied  with all  obligations  and covenants of
        the Securities Purchase Agreement in all material respects;

                                       3
<PAGE>

(ii)    the Company's  representations and warranties in the Securities Purchase
        Agreement  shall be true and correct in all material  respects at and as
        of the Closing Date;

(iii)   the Company's outstanding credit facility shall be converted into a term
        loan and revolving  credit  facility on certain terms and conditions set
        forth in an exhibit to the  Securities  Purchase  Agreement (see "Credit
        Facility");

(iv)    no material  adverse  change  shall have  occurred to the Company or its
        subsidiaries;

(v)     the Purchase Shares shall have been approved for listing on the American
        Stock Exchange, subject only to official notice of issuance; and

(vi)    the  issuance of the  Purchase  Shares  shall have been  exempted  under
        Chapter 110F of the Massachusetts General Laws ("MGL").

        The  conditions to both the  Purchasers'  and the Company's  obligations
under the Securities Purchase Agreement are:

(i)     clearance under the Hart-Scott-Rodino Antitrust Improvements Act of 1976
        and any material consents required from any other government authority;

(ii)    the absence of any litigation,  injunction or restraint which presents a
        substantial  risk of the restraint or prohibition of the  Transaction or
        the  obtaining  of  material  damages  or other  relief  from any of the
        Purchasers in connection therewith; and

(iii)   approval of the  issuance of the Shares by (x) a majority in interest of
        the  stock  of the  Company  entitled  to vote  and (y) a  Disinterested
        Majority of Common Stock.

        The conditions to the Company's  obligations to sell the Purchase Shares
to the Purchasers include, but are not limited to:

(i)     compliance by the Purchasers with all terms, covenants and conditions of
        the Securities Purchase Agreement in all material respects;

(ii)    that  the  representations  and  warranties  of  the  Purchasers  in the
        Securities  Purchase  Agreement  are true and  correct  in all  material
        respects at and as of the Closing Date;

(iii)   execution  and  delivery  of  the  Registration  Rights  Agreement  (see
        "Registration  Rights") and  Shareholders' Agreement by the  Purchasers
        (see "Shareholders' Agreement"); and

(iv)    recommendation  by the Special Committee to proceed with the issuance of
        the Purchase Shares after delivery of a "bring-down" fairness opinion by
        Houlihan Lokey Howard & Zukin (see "Fairness Opinion").

                                       4
<PAGE>

Use of Proceeds
- ---------------

        The net  proceeds of the  proposed  issuance of the Common Stock will be
used for general corporate  purposes that may include expansion of the Company's
construction activities and a reduction in the current level of bank debt.

Description of Purchase Shares
- ------------------------------

        Upon  consummation of the Transaction,  the Company will issue shares of
Common Stock to the  Purchasers  which are not  registered  under the Securities
Act. The Purchasers  have  covenanted not to transfer the Purchase Shares except
pursuant to an effective registration statement under the Securities Act of 1933
(the  "Act") or an  applicable  exemption  from  registration  under the Act. In
connection  with any sale by a Purchaser  pursuant  to the latter  clause of the
preceding  sentence,  such  Purchaser  must furnish to the Company an opinion of
counsel reasonably satisfactory to the Company to the effect that such exemption
from  registration  is  available in  connection  with such sale.  However,  the
Registration  Rights  Agreement  to be  entered  into  at  the  closing  of  the
Transaction gives the Purchasers' certain registration rights (see "Registration
Rights"). In addition,  the Shareholders'  Agreement contains certain agreements
among the  Purchasers and the current  holders of Series B Preferred  Stock with
respect to the transfer of Shares.

Exchange of Series B Preferred Stock
- ------------------------------------

        One of the  conditions  to the  Transaction  is that the  holders of the
Series B  Preferred  Stock agree to  exchange  the Series B Preferred  Stock for
Common  Stock at an  assumed  value of $5.50  per  share of  Common  Stock  (the
"Exchange  Price").  Each share of Series B Preferred Stock has a face value and
liquidation  preference of $200 and would therefore be exchangeable  for 36.3636
shares of Common Stock. The Company has entered into an Exchange  Agreement (the
"Exchange  Agreements") with each of PB Capital  Partners,  L.P. ("PB Capital"),
The Common Fund for Non-Profit  Organizations for the Account of its Equity Fund
(the "Common Fund") and The Union Labor Life Insurance  Company acting on behalf
of its Separate  Account P ("ULLICO"),  who together own all of the  outstanding
Series B Preferred  Stock. As part of the Exchange  Agreements,  the Company has
agreed to assume,  for  purposes of  determining  the number of shares of Common
Stock due to each holder of Series B Preferred  Stock,  that the  dividend to be
paid March 15, 2000 has already been paid. There are currently 200,184 shares of
Series B  Preferred  Stock  outstanding  and at March 15,  2000,  there  will be
205,188 shares of Series B Preferred Stock outstanding. The Company will need to
issue  approximately  7,461,398  shares of Common Stock in  connection  with the
exchange.  For each day after March 15, 2000 until the exchange takes place, the
Company  will need to issue  the  holders  of the  Series B  Preferred  Stock an
additional 2,073 shares of Common Stock at the time of the exchange.

        The  obligations  of the  Company  and the holders of Series B Preferred
Stock under the Exchange  Agreements are conditioned  upon,  among other things,
consummation of the  acquisition of the Purchase  Shares by the Purchasers.  The
obligation  of the holders of Series B Preferred  Stock who are parties  thereto
are  also  subject  to the  satisfaction  (but not  waiver)  of  certain  of the
conditions in the Securities Purchase Agreement.  Under the Exchange Agreements,
the holders of the Series B Preferred  Stock who are parties thereto have agreed
to

                                       5
<PAGE>

vote for the Transaction and all related matters, including the amendment of the
Series B  Certificate  of Vote as  described  under  "Proposal 3 - Amendment  of
Rights of Series B Preferred Stock".

        The Exchange  Price  represents  an  approximate  43% discount  from the
current conversion price of $9.68219 per share. Each share of Series B Preferred
Stock which would have otherwise been  convertible into 20.6564 shares of Common
Stock is now  exchangeable  for 36.3636  shares of Common  Stock.  However,  the
Exchange  Price is also  approximately  29% higher than the purchase price to be
paid by the  Purchasers  in the  Transaction.  In addition,  the  exchange  will
improve the Company's  balance  sheet  considerably  by converting  the Series B
Preferred  Stock from  mezzanine  debt to equity  for  accounting  purposes  and
therefore will increase the Company's net worth.

        As a result of the  exchange at the  discounted  conversion  price,  the
holders  of Series B  Preferred  Stock  who  exchange  their  shares of Series B
Preferred  Stock for Common  Stock  will lose all of the rights and  preferences
they  enjoyed  as  holders  of  Series  B  Preferred  Stock  including,  without
limitation, the following:

o       a liquidation preference of $200.00 per share;

o       a cash  dividend  of 7 percent  per annum (9  percent  while  there is a
        special  default) of the  liquidation  preference  or a  payment-in-kind
        dividend  rate of 10  percent  per annum (12  percent  while  there is a
        special default) of the liquidation preference;

o       mandatory  redemption on the eighth,  ninth, and tenth  anniversaries of
        the closing  date of the  purchase of the Series B Preferred  Stock at a
        price equal to the liquidation  preference (plus accrued but then unpaid
        dividends)  of  one-third  of the  number  of  shares  of the  Series  B
        Preferred  Stock held by each holder on the eighth  anniversary  (plus a
        portion of any subsequently issued shares);

o       redemption  at the option of each holder of Series B Preferred  Stock in
        the event of a special  default  within 120 days after the occurrence of
        each such  special  default of all or any part of the shares of Series B
        Preferred  Stock then held by such  holder as such holder may elect at a
        price equal to the liquidation  preference (plus accrued but then unpaid
        dividends); and

o       the right to name certain  directors to the  Executive  Committee of the
        Board of Directors.

"Special  default" is defined to include making certain changes to the powers or
composition  of the  Executive  Committee  of the Board of  Directors  or taking
certain  significant   corporate  actions  without  approval  of  the  Executive
Committee. Those corporate actions are described below under "By-Law Amendments"
in clauses (1)-(6) of the first paragraph thereunder.

        The  holders of Common  Stock  should be aware that the  exchange of the
Series B  Preferred  Stock for Common  Stock as  presently  contemplated  by the
Transaction  will have a significant  dilutive effect on their voting rights and
the Company's  earnings per share.  The holders of the Series B Preferred  Stock
should be aware that the shares of Common  Stock  received in  exchange  for the
shares of Series B Preferred Stock do not possess any preferences whatsoever.

                                       6
<PAGE>
Amendment of Rights of the Holders of Series B Preferred Stock
- --------------------------------------------------------------

        Under the Certificate of Vote  establishing the Series B Preferred Stock
(the "Series B Certificate  of Vote") and the Stock  Purchase and Sale Agreement
(the  "Series B Purchase  Agreement")  relating to the  issuance of the Series B
Preferred Stock, the holders of the Series B Preferred Stock have certain rights
and powers over the  operations  of the Company.  One of the  conditions  to the
consummation  of the  Transaction  is that these rights and powers be amended as
follows:

        First,  the right granted to the holders of the Series B Preferred Stock
        to designate a specified number of directors for nomination and election
        to the Company's Board will be eliminated. Currently, the holders of the
        Series B  Preferred  Stock have the right to  nominate  and elect  three
        directors.

        Second, the requirement that the Company have an Executive  Committee of
        the Board of Directors  and that certain  decisions be delegated to that
        committee,  and the right of the holders of the Series B Preferred Stock
        to  designate a certain  number of members of the  Executive  Committee,
        will be  eliminated.  Currently,  the  holders of the Series B Preferred
        Stock have the right to designate a majority of the Executive Committee.
        Following  the  amendment  of the Series B  Certificate  of Vote and the
        Amendment  of the  By-laws  described  below,  the  decision  to  create
        committees  of  the  Board  and  the  powers  to be  delegated  to  such
        committees will be in the discretion of the full Board of Directors.

        Third,  no action by the Company  after the  closing of the  Transaction
        will  constitute  a  "special  default"  as  defined  in  the  Series  B
        Certificate of Vote (see "Exchange of Series B Preferred Stock").

        When all of the Series B Preferred  Stock is exchanged  for Common Stock
of the  Company  then all of the  shares of  Series B  Preferred  Stock  will be
restored to the status of authorized  but  undesignated  preferred  stock of the
Company.

        Although the rights  granted to the holders of Series B Preferred  Stock
to nominate or designate  certain  directors  will be removed from the Company's
articles  and  by-laws,  the  Company has agreed  pursuant to the  Shareholders'
Agreement  described  below to allow each of PB Capital and ULLICO to  designate
one director for  nomination by the Company for election to the Company's  Board
for so long as such  Stockholder  continues to own at least 5% of the  Company's
outstanding Common Stock.

Shareholders' Agreement
- -----------------------

        In connection with the closing of the Transaction,  the Purchasers,  the
holders  of the  Series B  Preferred  Stock and the  Company  will  enter into a
Shareholders'  Agreement.   Among  other  things,  the  Shareholders'  Agreement
provides  that between the third and sixth  anniversaries  of the closing of the
Transaction (and, under certain circumstances,  prior to the third anniversary),
National Union will have a "put" right to cause  Tutor-Saliba  and/or Mr. Ronald
N. Tutor to purchase  half of its  Purchase  Shares at a price so that  National
Union  earns a ten percent  internal  rate of return on its  investment  in such
shares. During the same period, between the third and sixth anniversaries of the
closing  of the  Transaction,  Tutor-Saliba  will  have a "call"  right to cause
National Union to sell such shares to Tutor-Saliba at a price so

                                       7
<PAGE>
that  National  Union earns a fourteen  percent  internal  rate of return on its
investment  in such shares.  In addition to the  foregoing  put and call rights,
National Union will have a right of first refusal on Tutor-Saliba's  disposition
of its Purchase  Shares and  Tutor-Saliba  will have a right of first refusal on
one half of National Union's Purchase Shares.

        Subject to the right of first refusal  described in the prior paragraph,
the parties to the Shareholders'  Agreement have certain  "tag-along" rights. If
any party to the Shareholders' Agreement desires to sell its shares, each of the
non-selling  parties  to the  Shareholders'  Agreement  will  have the  right to
participate in such sale and to dispose of its pro rata share of the stock to be
sold in such transaction. However, National Union may sell up to one half of its
Purchase Shares without triggering the foregoing tag-along right.

        The Shareholders'  Agreement also contains  provisions that are designed
to protect the  Company's  use of its net operating  losses  ("NOLs")  after the
transaction.  Each of the Purchasers and the holders of Series B Preferred Stock
have  agreed to notify  the  Company  of any  proposed  purchase  or sale of the
Company's securities, give each other the opportunity to participate in proposed
sales in proportion to their  ownership as of the closing and to consummate such
purchase or sale only if the  Company's  tax advisor or the selling  party's tax
advisor has provided the Company with written advice that the proposed  purchase
or sale will not impair the ability of the Company to fully utilize its NOLs.

        Each of the parties to the Shareholders' Agreement also has the right to
subscribe  to any new issuance of  securities  by the Company in an amount up to
such  stockholder's  pro rata share of the new issuance of  securities  based on
their percentage ownership of the Company's outstanding Common Stock.

Election of Directors
- ---------------------

        The  Shareholders'  Agreement also gives National  Union,  Tutor-Saliba,
O&G, PB Capital and ULLICO the right to designate one director each for election
to the Board of  Directors  of the  Company.  The Company has agreed to nominate
such  individuals  for election or  appointment to the Board of Directors at the
earliest  possible  time,  to use its best  efforts to cause such  persons to be
elected to the Board, and to renominate each such person (or other person as may
be designated  by National  Union,  Tutor-Saliba,  O&G, PB Capital or ULLICO) at
such time as he or she is required  to stand for  reelection  to the Board.  The
right to designate a person to be elected as a director  terminates  in the case
of each  Purchaser,  when such Purchaser and its permitted  transferees own less
than 25% of the Common Stock  purchased by such Purchaser in the Transaction and
in the case of PB Capital and ULLICO,  when such  stockholder  and its permitted
transferees own less than 5% of the outstanding  shares of Common Stock. Each of
PB Capital and ULLICO also have certain  observer rights on the Board until such
time as it ceases to own 2.5% of the  outstanding  shares of Common Stock.  Each
party to the  Shareholders'  Agreement  has  agreed to vote all of its shares in
favor of the directors designated by each of the other parties thereto.

        Under  the  Shareholders'  Agreement,  the  Company  will  agree to fill
vacancies in the Board of Directors  with  designees of O&G,  National Union and
ULLICO at the closing of the Transaction.  Mr. Ronald N. Tutor, who is currently
Chairman of the Board of Directors,  is

                                       8
<PAGE>
deemed  for  purposes  of the  Shareholders'  Agreement  to be the  designee  of
Tutor-Saliba.  PB Capital  has  indicated  that it intends  to  nominate  either
Douglas J. McCarron or Michael R. Klein,  both of whom are currently  members of
the  Board  of  Directors,  as  its  designee.  At   the  closing,  the  Company
anticipates  that certain  directors  may resign and that the Board of Directors
will  vote to expand  its size to create  vacancies  for the  designees  of O&G,
National  Union and ULLICO.  O&G has  informed  the  Company  that it intends to
nominate Raymond R. Oneglia as its initial designee, National Union has informed
the Company that it intends to nominate  _______________ as its initial designee
and ULLICO has  informed  the  Company  that it  intends to  nominate  Robert A.
Kennedy as its initial  designee.  The Company has indicated  that such nominees
are acceptable to it. It is contemplated  that they will be elected to the Board
of Directors, effective on the Closing Date.

        Robert A. Kennedy is currently  Director of Special  Projects for ULLICO
Inc.  (of  which  The Union  Labor  Life  Insurance  Company  is a wholly  owned
subsidiary) which is a Washington, DC-based financial services company. Prior to
joining ULLICO,  Kennedy was active for over twenty-five years in commercial and
investment  banking  activities,  primarily in New York City and Europe. He is a
graduate of Georgetown University, and received his MBA from New York University
Graduate School of Business. He is currently a Director of LendingTree, Inc. and
SuperShuttle International,  both privately owned companies, and on the Advisory
Board of the Euclid Funds, headquartered in New York City.

        Raymond R. Oneglia is currently Vice Chairman of O&G Industries, Inc., a
diversified  building  materials  and  construction  services  company  based in
Torrington,  CT. Mr.  Oneglia has over 30 years  experience in civil and highway
construction at O&G. Mr. Oneglia is a former President and current  Treasurer of
the Connecticut Road Builders  Association.  He has also served as Past Chairman
of the Board of Connecticut  Construction  Industries Association and as a Board
member of the American Road and Transportation  Builders Association.  Active in
industry-wide labor negotiations since 1972, Mr. Oneglia currently serves on the
Connecticut  Employment  and  Training  Commission.  He is a  graduate  of Union
College.

[Biography of National Union's initial designee to be provided.]

Registration Rights Agreement
- -----------------------------

        The Shares will not be registered under the Securities Act and therefore
will  be  restricted  securities.   However,  the  Company  will  enter  into  a
Registration  Rights Agreement (the  "Registration  Rights  Agreement") with the
Purchasers and the current holders of Series B Preferred Stock pursuant to which
the  Purchasers  and the  current  holders of Series B  Preferred  Stock will be
entitled to certain  additional  rights with respect to the  registration of the
Shares under the Securities Act.

        The  Registration  Rights Agreement will provide that the Purchasers and
the current holders of Series B Preferred Stock holding unregistered Shares may,
upon the receipt by the Company of a written  request of the holders of at least
5% of the  Shares,  demand  that the  Company  file with the SEC a  registration
statement for an offering to be made on a delayed or continuous  basis  pursuant
to Rule 415 of the  Securities Act (a "Shelf  Registration")  for the purpose of
registering   the  resale  of  such   unregistered   Shares  (the   "Registrable
Securities").  Such

                                       9
<PAGE>
agreement  will provide that the Company  shall use its best efforts to maintain
the  effectiveness  of such  Shelf  Registration  until  the  resale of all such
Registrable  Securities  and, in the event all  Registrable  Securities  are not
resold  under such Shelf  Registration,  the  Company  must file a second  Shelf
Registration  statement  for the  resale  of any and all  remaining  Registrable
Securities.

        In   addition,   the   Registration   Rights   Agreement   will  provide
Tutor-Saliba,  O&G, and ULLICO with one demand registration each, PB Capital and
The Common Fund with one demand  registration  together and National  Union with
two demand  registrations for registrations other than Shelf  Registrations.  It
will also provide the Purchasers  and the current  holders of Series B Preferred
Stock  with an  unlimited  number  of  rights  to be  included  in  registration
statements  filed at the  behest of the  Company or upon the demand of any other
stockholders  with  registration  rights.  The  piggy-back  registration  rights
referred to in the  preceding  sentence  will be subject to  customary  cut-back
provisions.

Credit Facility
- ---------------

        In conjunction with the proposed issuance of the Shares, the Company has
renegotiated  the terms of an Amended and Restated  Credit  Agreement  (the "New
Credit  Agreement")  which is to become  effective upon the  consummation of the
Transaction.  The New  Credit  Agreement  provides  for a  restructuring  of the
Company's  existing revolving credit facility into two parts: a $35 million term
loan (the "Term Loan") and a revolving  credit facility (the  "Revolving  Credit
Facility").  The Revolving  Credit  Facility may be as high as $35 million as of
the closing of the Transaction but must be permanently reduced to $21 million by
April 20, 2000.  The New Credit  Agreement  requires  that the Company repay the
Revolving  Credit  Facility by January 21, 2003.  The Term Loan amortizes at the
rate of  $3.75  million  on the last day of each  quarter  during  2000 and $2.5
million on the last day of each quarter during 2001 and 2002.

        The New Credit Agreement requires that net proceeds from the disposition
of certain  real estate  properties  be used to prepay the loans,  reducing  the
maximum  amount  of the  Revolving  Credit  Facility.

        In consideration of the restructuring of the credit facility,  the banks
will receive restructuring fees totaling $300,000, payable by the closing of the
New Credit Agreement.

        The New Credit Agreement limits the maximum  aggregate amount of letters
of credit to the lesser of $12  million or the excess of the  commitments  under
the Revolving Credit Facility less any amounts outstanding thereunder,  places a
maximum  aggregate  amount on performance  letters of credit of $3 million,  and
limits the  expiration  date of letters of credit to no longer than one year (or
the maturity date of the New Credit Agreement, if earlier).

        The  New  Credit  Agreement   includes  covenants  which  place  certain
restrictions on the Company and/or its subsidiaries'  ability to incur new debt.
No new debt may be incurred  without  approval  of the banks  except as follows:
debt  provided for in the New Credit  Agreement or its  schedules;  debt owed to
joint  ventures  of which the  Company  is a  participant;  purchase  money debt
incurred not to exceed $13 million at any time; and any refinancings thereof.

                                       10
<PAGE>

        To remain in compliance with the loan  covenants,  the Company also must
satisfy  certain  financial  tests,  including  maintaining  a minimum  adjusted
tangible net worth and net operating profit as follows:

                    Minimum Consolidated Tangible Net Worth:

                                                     Minimum Consolidated
      As of:                                          Tangible Net Worth
      ------                                          ------------------
                                                         (In millions)
March 31, 2000                                              $30.0
June 30, 2000                                               $30.0
September 30, 2000                                          $29.0
December 31, 2000                                           $33.0
March 31, 2001                                              $34.0
June 30, 2001                                               $36.0
September 30, 2001                                          $40.0
December 31, 2001                                           $43.0
March 31, 2002                                              $45.0
June 30, 2002                                               $47.0
September 30, 2002                                          $53.0
December 31, 2002                                           $56.0


                         Minimum Net Operating Profit:

     Fiscal Quarter                        Minimum Net
        Ending                          Operating Profit
        ------                          ----------------
                                          (In millions)

 March 31, 2000                               $3.0        (prior one quarter)
 June 30, 2000                                $7.5        (prior two quarters)
 September 30, 2000                          $12.0        (prior three quarters)
 December 31, 2000                           $17.5        (prior four quarters)
 March 31, 2001                              $20.0        (prior four quarters)
 June 30, 2001                               $20.0        (prior four quarters)
 September 30, 2001                          $21.0        (prior four quarters)
 December 31, 2001                           $21.0        (prior four quarters)
 March 31, 2002                              $21.0        (prior four quarters)
 June 30, 2002                               $21.0        (prior four quarters)
 September 30, 2002                          $22.0        (prior four quarters)
 December 31, 2002                           $22.0        (prior four quarters)


        For purposes of the New Credit  Agreement,  net worth shall  include the
net proceeds  from the sale of the Purchase  Shares to the  Purchasers.  The net
worth test is adjustable  for non-cash  gains or charges  related to real estate
investments.

                                       11
<PAGE>

        The Company must also maintain a minimum  working  capital ratio of 1.15
prior to December 31, 2000 and 1.25  thereafter  and is required to maintain the
following ratios of total debt at year end to annual operating cash flow:

                                                          Maximum Total
         Fiscal Year Ending                               Debt Ratio
         ------------------                               ----------

         December 31, 2000                                   7:1
         December 31, 2001                                   5:1
         December 31, 2002                                  3.5:1

        The covenants  include a negative pledge that prohibits the Company from
incurring  liens on Company  assets with the  exception  of liens  listed on the
schedules to the New Credit Agreement,  liens securing obligations under the New
Credit Agreement,  certain bonding company  exceptions,  purchase money security
interests not exceeding  $13 million and certain other  permitted  encumbrances.
The Company also is restricted to $5 million of capital  expenditures  annually.
The Company may not make any asset  acquisitions  or  investments  except in the
ordinary  course  of  business,   except  for  certain   permitted  real  estate
investments,  temporary cash investments or investments in subsidiaries or joint
ventures principally involved in the construction business.

        The New Credit Agreement also provides that the Company may not pay cash
dividends or make other restricted  payments  unless:  (i) the Company is not in
default under the New Credit  Agreement;  (ii) commitments  under the New Credit
Agreement have been reduced to less than $41 million;  (iii) restricted payments
in any  quarter,  when  added to  restricted  payments  made in the prior  three
quarters,  do not  exceed  fifty  percent  (50%) of net income  from  continuing
operations  for the prior four  quarters;  and (iv) net worth (after taking into
consideration the amount of the proposed cash dividend or restricted payment) is
at least equal to the amount shown below:

                                                         Approximate
                                                     Minimum Consolidated
        As of:                                   Adjusted Tangible Net Worth
        ------                                   ---------------------------
                                                        (In millions)
 March 31, 2000                                              $36.3
 June 30, 2000                                               $38.8
 September 30, 2000                                          $41.8
 December 31, 2000                                           $46.6
 March 31, 2001                                              $48.2
 June 30, 2001                                               $51.1
 September 30, 2001                                          $55.3
 December 31, 2001                                           $60.0
 March 31, 2002                                              $61.6
 June 30, 2002                                               $64.7
 September 30, 2002                                          $71.1
 December 31, 2002                                           $75.1

                                       12
<PAGE>

        Under the New Credit  Agreement,  events of default  include but are not
limited  to (i)  Ronald  N.  Tutor or BLUM  Capital  Partners,  L.P.  and  their
respective  affiliates  failing to maintain an ownership interest in the Company
of at least what they will own upon the closing of the Transaction,  except that
BLUM Capital  Partners,  L.P. may sell up to 10% of its equity position with the
prior  written  consent of the banks  (which  consent is not to be  unreasonably
withheld); (ii) Ronald N. Tutor ceases to be Chairman of the Company (unless the
Company hires a new Chairman acceptable to the agent bank within 90 days); (iii)
BLUM  Capital  Partners,  L.P.  ceases to be the  general  partner of PB Capital
Partners,  L.P.;  (iv)  failure to pay any  principal,  fees,  interest or other
amounts when due under the New Credit Agreement;  (v) bankruptcy or dissolution;
(vi) certain  judgments  which exceed $5 million are unstayed,  unsatisfied  and
unbonded for 10 days;  and (vii) any person or group of persons  (excluding  the
Purchasers,  the  current  holders of the Series B  Preferred  Stock and certain
other  parties)  within  the  meaning  of the  Securities  Exchange  Act of 1934
acquires beneficial ownership of 15% or more of the outstanding shares of Common
Stock of the Company.

Impact of Failure to Approve the Issuance of the Shares
- -------------------------------------------------------

        If the  Transaction  is not  consummated  in the near term, the new work
acquisition  program  could be seriously  impaired to the detriment of currently
successful  construction  operations.  As discussed  previously,  purchasers  of
general  contracting  services not only evaluate the  operating  capability of a
contractor but also its financial condition.  A deficit balance in stockholders'
equity is generally  perceived as a significant  negative factor in evaluating a
potential contractor.  The longer the Company operates with a deficit balance in
stockholders'  equity,  the greater the  probability  that the Company  will not
acquire the new work  required to continue as a serious  contender  in the major
construction markets in which it has traditionally competed.

        In addition, if the Transaction is not consummated, the Company would be
in default under its existing credit facilities.  As a result, the Company would
enter into immediate  negotiations with its bank group to obtain a waiver of the
default.  Also, the Company would enter into negotiations regarding an extension
of its  existing  revolving  credit  facility,  which  currently is scheduled to
mature on January 2, 2001.  Without the continued  availability  of these funds,
the Company cannot conduct operations at its current level of business. There is
no  assurance  at this time that any such  waiver of default or loan  extensions
could be obtained and there is also no assurance that negotiations with the bank
group would result in lending levels sufficient to provide the liquidity to meet
the Company's needs.

Stock Incentive Plan Grants
- ---------------------------

        Certain of the Purchasers have indicated that following  consummation of
the  Transaction,  they intend to request the Company to submit a Special Equity
Incentive Plan (the  "Incentive  Plan") for  stockholder  approval.  The Company
currently has only 220,110  shares  remaining to grant under its existing  stock
option  plan.  Such  Purchasers  strongly  believe  that the  Incentive  Plan is
necessary to provide the Company's  management  with proper  incentives and have
indicated  that they intend to request the Company to make the following  grants
to key members of management under the Incentive Plan, once approved:  1,000,000
options to Ronald N. Tutor,  Chairman of the Board,  400,000 options to Craig W.
Shaw, President of Perini Building

                                       13
<PAGE>
Company,  400,000  options to Zohrab B.  Marshalian,  President  of Perini Civil
Construction,  and 200,000 options to Robert Band, President and Chief Executive
Officer.

        In reviewing the Transaction  neither the Special Committee to the Board
of Directors nor its financial advisor, Houlihan Lokey, considered the impact or
value of the Incentive  Plan.  Moreover,  the Special  Committee's  approval and
recommendation  of the  Transaction  was explicitly  conditioned  upon, and made
after the  agreement by the Company's  Board of Directors,  including Mr. Tutor,
that any option grants under the Incentive Plan will be made such that the total
compensation of a grantee is fair, taking into account the exercise price of any
option grants, the size of any option grants and the base salary of the grantee,
and  after  input  and  advice  from  compensation   experts  to  the  Company's
Compensation Committee on such matters.

By-Law Amendments
- -----------------

        As part of the  transaction  pursuant  to which the  Series B  Preferred
Stock was  issued,  the Board of  Directors  of the  Company  approved  a By-Law
amendment  that  became  operative  immediately  upon  the  consummation  of the
purchase  of the  Series B  Preferred  Stock in 1997.  Under the  By-Laws of the
Company  as so  amended,  the  Executive  Committee  was fixed at five  members.
Certain  powers  of the  Board of  Directors  were  expressly  delegated  to the
Executive  Committee.  More  specifically,  neither the Company nor the Board of
Directors  have been allowed to take any of the  following  actions  without the
approval of a majority of the members of the Executive Committee of the Board of
Directors:

(1)      any borrowing or guarantee by the Company exceeding $15 million;

(2)     except for issuance of stock or stock options  pursuant to the Company's
        incentive  compensation  plans or programs,  any issuance of stock other
        than Common  Stock of the Company in an aggregate  amount not  exceeding
        five  percent  (5%)  of the  Common  Stock  of the  Company  issued  and
        outstanding  on the date of the  initial  issuance of Series B Preferred
        Stock to the Purchasers;

(3)     any  strategic  alliance  (other  than  a  construction  joint  venture)
        involving a capital commitment by the Company exceeding $5 million;

(4)     any asset sale by the  Company or lease as lessor  exceeding  $5 million
        (other than equipment dispositions in the normal course of business);

(5)     any redemption or amendment of the Shareholder  Rights  Agreement or the
        preferred  stock  of the  Company  issuable  upon the  exercise  of such
        rights; and

(6)     any  termination  of or  amendment  to  the  Management  Agreement  with
        Tutor-Saliba.  In addition,  the  Executive  Committee  has the power to
        supervise the activities of the Company's chief executive  officer.  The
        Certificate of Vote  establishing  the Series B Preferred Stock provides
        that the  By-Laws of the  Company  may not be  amended in a manner  that
        affects  the  rights of the  holders  of the  Series B  Preferred  Stock
        without the affirmative vote or consent of two-thirds of such shares.

                                       14
<PAGE>
        In  connection  with  the  exchange  of the  Series  B  Preferred  Stock
described  above,  the  Company  intends  to  eliminate  all  of  the  foregoing
provisions regarding the Executive Committee currently contained in the By-laws.
All of the holders of the Series B Preferred  Stock have agreed  pursuant to the
Exchange Agreements to consent to this amendment. Following the amendment of the
Series B Certificate of Vote described  above and the amendment to the Company's
By-Laws,  the  decision to create  committees  of the Board and the powers to be
delegated  to  such  committees  will  be in  the  discretion  of the  Board  of
Directors.

Shareholder Rights Agreement Amendment
- --------------------------------------

        The Company is a party to a Shareholder  Rights  Agreement,  dated as of
September  23, 1988,  as amended and  restated as of May 17,  1990,  and further
amended and  restated  as of January  17, 1997 with State  Street Bank and Trust
Company as Rights Agent.  On September  23, 1988,  the Board of Directors of the
Company  declared a dividend  distribution of one Preferred Stock Purchase Right
(a  "Right")  for each  outstanding  share of  Common  Stock of the  Company  to
stockholders  of record at the close of business on October 6, 1988.  Each Right
entitles the registered  holder thereof to purchase one one-hundredth of a share
(a  "Unit") of Series A Junior  Participating  Cumulative  Preferred  Stock (the
"Series A Preferred  Stock") at a cash exercise  price of $100.00 per Unit.  The
Rights expire on January 21, 2007.

        The purpose of the Shareholder  Rights Agreement is to discourage unfair
and coercive  attempts to acquire control of the Company by making such attempts
expensive.  The Shareholder  Rights Agreement  presently  provides that,  absent
intervention by the Board of Directors,  certain  provisions become operative in
the event that a person or group of affiliated or associated persons (other than
the Company and certain of its affiliates and other exempted persons,  including
without  limitation  the holders of the Series B Preferred  Stock)  either:  (i)
acquires  beneficial  ownership of 10% or more of the then outstanding shares of
Common Stock (the date of the announcement of such acquisition  being the "Stock
Acquisition Date"), or (ii) acquires beneficial  ownership of 10% or more of the
then  outstanding  shares of Common  Stock  and the  Board of  Directors  of the
Company  determines that such person or group is adverse to the interests of the
Company (an "Adverse  Person").  (For  purposes of this  provision,  a person is
deemed to  beneficially  own the shares of Common  Stock into which any class of
preferred  stock  of  the  Company  is  convertible.  Such  shares  issuable  on
conversion,  however,  are generally not counted as part of the number of shares
of Common Stock then  outstanding in calculating  the percentage of shares owned
by other  persons.)  Following  either such  event,  each holder of a Right will
thereafter  have the right to  receive  upon  exercise  that  number of Units of
Series A Preferred  Stock having a market value of two times the exercise  price
of the Right,  unless the Board of  Directors  redeems the Rights.  The Board of
Directors  may  also,  at its  option,  exchange  all or any  part  of the  then
outstanding and exercisable Rights for shares of Common Stock or Units of Series
A Preferred  Stock at an exchange ratio of one share of Common Stock or one Unit
of Series A Preferred Stock per Right.

        As part of the  Transaction,  the Board of Directors  plans to amend the
Shareholder  Rights  Agreement  as follows.  In order to permit the  Transaction
without  triggering  the  distribution  of the Rights,  the Board will amend the
Shareholder Rights Agreement to provide that the issuance of the Purchase Shares
and the Exchange Shares will not give rise to a "Stock  Acquisition Date" within
the meaning of the Shareholder  Rights Agreement and that none of the Purchasers
will be

                                       15
<PAGE>
deemed to be an "Adverse  Person" or an  "Acquiring  Person".  Accordingly,  the
Transaction will not trigger the dilutive  provisions of the Shareholder  Rights
Agreement.

Interests of Certain Persons in the Transaction
- -----------------------------------------------

        Ronald N. Tutor,  the Chairman of the Board of Directors of the Company,
is the sole stockholder and Chairman,  President and Chief Executive  Officer of
Tutor-Saliba,  which is one of the Purchasers. At January 17, 1997, Tutor-Saliba
held and  still  holds  351,318  shares  of the  Company's  Common  Stock  which
currently  represents an approximate  6.2% interest.  In addition,  Tutor-Saliba
participates  in joint ventures with the Company,  the Company's share of  which
contributed $8.6 million to the Company's 1999 consolidated revenues.

        Mr. Tutor was  appointed as one of the three new directors in accordance
with the terms of the  Series B  Preferred  Stock  transaction,  a member of the
Executive  Committee  of the Board and,  during  1997,  acting  Chief  Operating
Officer of the Company.  Effective  January 1, 1998,  Mr. Tutor was elected Vice
Chairman of the Board of Directors  and  effective  May 13, 1999, he was elected
Chairman of the Board of Directors.  Mr. Tutor and Tutor-Saliba are also parties
to a Management  Agreement with the Company under which  Tutor-Saliba has agreed
to  provide  certain  services  of Mr.  Tutor  to the  Company.  The  Management
Agreement  was amended as of December 31, 1999 to extend the  agreement  another
year until  December  31, 2000 and to increase the fee payable  thereunder  from
$150,000 to $250,000 per year.

        Following the closing of the  Transaction  and approval of the Incentive
Plan,  the Company  anticipates  granting  Mr. Tutor a  nonqualified  option for
1,000,000  shares of Common Stock.  In addition,  as  Tutor-Saliba  is a limited
partner in PB Capital, Mr. Tutor will be benefiting indirectly from the exchange
of  Series B  Preferred  Stock  for  Common  Stock  (see  "Exchange  of Series B
Preferred Stock").

        The Company has also engaged in transactions  with the other Purchasers.
O&G  currently   holds  150,000  shares  of  the  Company's   Common  Stock  and
participates  in joint ventures with the Company,  the Company's share of  which
contributed  $4.4 million to the Company's 1999  consolidated  revenues National
Union  is a  wholly-owned  subsidiary  of  American  International  Group,  Inc.
("AIG"),  which is a provider of insurance and insurance related services to the
Company.  Payments to National Union and other subsidiaries of AIG for insurance
and insurance  related services  approximated $5.2 million in 1999.

NOL Analysis
- ------------

        As of  December  31,  1998,  NOLs  of  approximately  $83  million  were
available to offset  taxable  income  recognized by the Company in periods after
December 31, 1998. The Company estimates that as of December 31, 1999, such NOLs
amounted to  approximately  $131 million.

                                       16

<PAGE>
There are also unused  investment  tax credits as  indicated  in the table below
that are  available  to the  Company  to offset  future  tax  liabilities  after
utilizing the above mentioned NOLs.

        For Federal  Income Tax  purposes,  the NOLs and tax credits will expire
according to the following schedule:


                                              (000's)
                     ----------------------------------------------------------
                       Unused Investment Tax           Net Operating Loss
 Year of Expiration          Credits                      Carryforwards
 ------------------          -------                      -------------


       2001                $       449
       2002                         37
       2003                      3,046
       2005                                            $         262
       2006                                                    1,142
       2009                                                   25,700
       2010                                                   26,702
       2017                                                   23,463
       2018                                                    5,269
       2019                                                   48,181
                           -----------                 -------------
       Total               $     3,532                 $     130,719
                           ===========                 =============

        NOLs benefit the Company by offsetting  taxable income dollar for dollar
by the amount of the NOLs,  thereby  eliminating  (subject to a relatively minor
alternative  minimum  tax) the 35%  federal  corporate  tax on such  income.  In
contrast,  tax credits offset federal taxes dollar for dollar after  application
of various enumerated rules and limitations. The Company also has an Alternative
Minimum Tax credit  carryforward  of $2.4  million  which is available to reduce
future regular income taxes, if any, over an indefinite period.

        The future benefit of a company's NOLs and tax credits can be reduced or
eliminated  under Section 382 of the Internal  Revenue Code of 1986, as amended.
For purposes of Section 382, a company with NOLs or certain other tax attributes
is referred to as a "loss  corporation." A loss  corporation  that has a Section
382 ownership  change faces an annual  limitation on its ability to use its NOLs
and certain other tax attributes  arising before the ownership  change to offset
taxable  income  arising after the ownership  change date.  Section 382 does not
restrict the offset of NOLs arising after the ownership  change  against  future
taxable  income.  The Section 382  limitation  applies on an annual basis to tax
years ending after the date of the ownership change.

        An ownership  change  generally  occurs when,  over a three year testing
period,  the  aggregate  stock  ownership  percentage  (by value) of  "5-percent
shareholders"  has  increased  by  more  than 50  percentage  points  over  such
stockholders' lowest ownership percentages within the three year testing period.
A 5-percent shareholder is a person who directly or indirectly owns five percent
or more of the  total  value of the  outstanding  stock  of a loss  corporation,
including  any  preferred  stock which is voting or  convertible  (or  otherwise
participates  in  corporate  growth).  If a 5-percent  shareholder  is an entity
(i.e.,  a  corporation,  partnership,  trust,  etc.),  the loss  corporation  is
required  to look  through the entity  (and  through any higher tier  entity) in

                                       17
<PAGE>
order  to  determine  which  owners  of  the  entity  are  indirectly  5-percent
shareholders  of the loss  corporation.  All holders of a less than five percent
interest in the loss corporation, whose holdings are not otherwise attributed to
a 5-percent  shareholder,  are  aggregated  into one or more "public  groups" of
stockholders,  and  each of these  groups  is  treated  as a  separate  (public)
5-percent  shareholder.  The term "public" for these  purposes is a defined term
under  applicable  regulations and applies whether or not the shares held by any
such group are, in fact,  publicly traded.  Special  aggregation and segregation
rules are applied to  determine  whether such public  groups are  combined  with
other public  groups or treated as separate  5-percent  shareholders.  It is the
ownership of these ultimate  5-percent  shareholders,  including  public groups,
that is considered when  determining  whether a greater than 50 percentage point
increase has occurred.

        Under certain  conditions,  the Treasury  Regulations  under Section 382
provide that an option is to be treated as exercised for purposes of determining
whether an ownership change has occurred. In particular, an option is treated as
exercised on the date of its  issuance or transfer if, on that date,  the option
satisfies  one of three  option tests (i.e.,  the  ownership,  control or income
tests).  Each option test effectively has two criteria that must be satisfied in
order for the option to be  treated as  exercised.  The first  criterion  of all
three  tests  is  that  a  principal  purpose  for  the  issuance,  transfer  or
structuring  of the  option is to avoid a  Section  382  ownership  change or to
ameliorate the impact of a Section 382 ownership change (a "prohibited principal
purpose").  An option satisfies the ownership test if it is issued,  transferred
or structured  with a prohibited  principal  purpose and the option provides its
holder (or a person related to the holder), prior to the exercise or transfer of
the option,  with a  substantial  portion of the  attributes of ownership of the
underlying  stock (e.g.,  the right to participate in the management of the loss
corporation  through  voting the  underlying  stock).  An option  satisfies  the
control  test if it is  issued,  transferred  or  structured  with a  prohibited
principal  purpose and the holder of the option and all related  parties have an
aggregate direct and indirect ownership interest in the loss corporation of more
than 50 percent, determined as if the option and any other options of the holder
were  deemed  exercised.  An option  satisfies  the income test if it is issued,
transferred or structured with a prohibited  principal purpose and the issuance,
transfer  or  structuring  of the  option  facilitates  the  creation  of income
(including  accelerating  income or deferring  deductions)  or creation of value
(including  unrealized  built-in gains) prior to the exercise or transfer of the
option.

        Under Section 382, the term option is defined broadly to include,  among
other things, a contingent purchase agreement, a contract to acquire stock, or a
similar  interest,  regardless  of whether it is  contingent  or  otherwise  not
currently  exercisable.  The Securities  Purchase  Agreement would constitute an
option for Section 382  purposes.  Even the letter of intent  signed on November
24, 1999 between the  Purchasers  and the Company (the "Letter of Intent") could
be viewed as an option for Section 382  purposes if it were legal and binding as
a practical matter on the parties.

        The Company and the  Purchasers do not believe that a principal  purpose
for the issuance, transfer or structuring of the Letter of Intent, to the extent
that it could be viewed as legal and binding as a practical matter, was to avoid
or  ameliorate  the impact of a Section  382  ownership  change of the  Company.
Further,  the Company does not believe that the issuance or  structuring  of the
Letter of Intent would meet the second criterion of any of the option tests.

                                       18
<PAGE>


        The  Company  and the  Purchasers  did  negotiate  certain  terms of the
Securities Purchase Agreement with a view to avoiding or ameliorating the impact
of a Section 382 ownership change of the Company.  However, the Company does not
believe that the issuance or structuring of the  Securities  Purchase  Agreement
would  meet the  second  criterion  of any of the option  tests.  The  Company's
conclusions  are not  binding  on the  Internal  Revenue  Service  (the  "IRS"),
however,  and thus the IRS could  challenge these  conclusions.  Even if the IRS
were to  successfully  challenge  this  position,  the  deemed  exercise  of the
Securities  Purchase  Agreement on the date of its execution,  February 5, 2000,
should not cause a Section 382 ownership change of the Company.

        If an  ownership  change of the  Company  were to occur,  the  amount of
taxable  income  in any  one  year  (or  portion  of a year)  subsequent  to the
ownership  change that could be offset by NOLs or other tax attributes  existing
(or "built-in")  prior to such ownership  change  generally could not exceed the
product  obtained by multiplying  (i) the aggregate value of the Company's stock
immediately prior to the ownership change (with certain adjustments) by (ii) the
federal  long-term  tax-exempt  rate  (5.73% as of February  2000).  Such annual
limitation  amount is cumulative  from year to year.  Thus, to the extent NOL or
other tax attributes are not utilized up to the amount of the annual limitation,
this "unused"  limitation is carried  forward and added to the following  year's
annual  limitation.  Because  the value of the  Company's  stock and the federal
long-term  tax-exempt  rate  fluctuates,  it is not  possible  to  predict  with
accuracy  the  amount  of the  annual  limitation  that  would be  placed on the
Company's NOLs and its other tax attributes if an ownership change were to occur
on or subsequent to the closing date of the Transaction. The Company would incur
a  corporate  level tax  (current  maximum  federal  rate of 35%) on any taxable
income  during a given  year in excess of the annual  limitation  and any unused
limitation  carryforward.  While the NOLs or other tax  attributes not used as a
result of this  limitation  remain  available to offset taxable income in future
years, the effect of an ownership change, under certain circumstances,  would be
to  significantly  defer the  utilization  of the NOLs or other tax  attributes,
accelerate the payment of federal income tax, and/or cause a portion of the NOLs
or other tax attributes to expire prior to their use.

        Pursuant to an  engagement  letter dated  January 14, 2000,  the Company
retained  KPMG LLP  ("KPMG")  to  provide  its  opinion  at the  closing  of the
Transaction  whether the Company would experience an ownership change as defined
under  Section 382 of the  Internal  Revenue Code of 1986,  as amended,  and the
Treasury  Regulations  promulgated  thereunder,  on  the  closing  date  of  the
Securities  Purchase  Agreement  as a result  of the  issuance  of the  Purchase
Shares,  the  related  exchange  of 100% of the Series B  Preferred  Stock at an
exchange price of $5.50 per share or any other  transaction or occurrence  prior
to the Closing.

        [Based on information  available as of the date of this Proxy Statement,
KPMG has concluded that the Company should not experience an ownership change as
defined in Section  382(g) if the closing date of the  Transaction  were to have
occurred  on  February  16,  2000 (the  date of this  Proxy  Statement).]  Other
information  not available to KPMG as of the date of this Proxy  Statement could
have a material effect on KPMG's opinion. Developments subsequent to the date of
this Proxy Statement and prior to the closing date of the Transaction could have
a material  effect on KPMG's opinion.  In arriving at its opinion,  KPMG will be
relying upon, without assuming any responsibility for independent  verification,
the accuracy and completeness of all information that was publicly available and
that was furnished to it by the Company or

                                       19
<PAGE>

otherwise  reviewed by KPMG.  KPMG assumes no  responsibility  or liability  for
knowledge  acquired  or  developments  subsequent  to the  date  of  this  Proxy
Statement.  KPMG has not  conducted  any  valuation or appraisal of anyassets or
liabilities or stock, nor have any formal valuations or appraisals been provided
to KPMG.

        KPMG's opinion will be based on the  information  made available to KPMG
as of  the date of such opinion.  Developments  subsequent to the closing of the
Transaction may effect KPMG's opinion and KPMG does not undertake any obligation
to update, revise, or reaffirm such opinion.

        Approval and consummation of the Transaction increases the risk that the
Company will undergo an ownership  change because of the  significant  change in
share  ownership  attributable  to the  Purchasers'  ownership  interests in the
Company.  Following  the  consummation  of the  Transaction,  purchases by other
stockholders  of the  Company's  stock could effect the  cumulative  owner shift
percentage in the Company's stock as determined for purposes of Section 382. Any
such  acquisition  could cause the Company to experience an ownership  change if
such  shift,  coupled  with the  consummation  of the  Transaction,  causes  the
ownership of 5-percent  shareholders  (including  groups of less than  5-percent
shareholders  that are  treated as  5-percent  shareholders)  of the  Company to
increase by more than 50 percentage points during a three year testing period.

Continued Risk of Ownership Change
- ----------------------------------

        Notwithstanding  the opinion  received  from KPMG and the efforts of the
Company not to permit  transactions  that would cause an  ownership  change (see
"Shareholders' Agreement"),  there remains a risk that certain future changes in
relationships  among stockholders or other events will cause an ownership change
of the Company under Section 382. Future significant  purchases of the Company's
Common  Stock and other  events  that  occur  prior to the  consummation  of the
Transaction can effect the percentage owner shift in the Company's  ownership as
determined for purposes of Section 382, and any such acquisition  could increase
the  likelihood  that the Company will  experience  an ownership  change if such
shift, coupled with the consummation of the Transaction, causes the ownership of
5-percent  shareholders  of  the  Company  to  increase.  There  also  can be no
assurance  that the agreements  entered into and  procedures  implemented by the
Company will be  effective in  preventing  an ownership  change  because of open
market purchases or other factors. For example,  while Section 382 provides that
fluctuations in the relative values of different  classes of stock are not taken
into account in determining  whether an ownership change occurs,  no regulations
or other guidance have been issued under this provision.  Therefore,  the extent
to which  changes in the relative  values of the Series B Preferred  Stock,  the
$21.25 Preferred Stock, and the Common Stock could result in an ownership change
of the Company is unclear,  and it is possible that  fluctuations in value could
result in an ownership change of the Company.

        As a result of the  foregoing,  the  efforts of the Company may serve to
reduce,  but  cannot  eliminate,  the  risk  that  Section  382 will  cause  the
limitations  described  above on the use of its NOLs and other tax attributes to
be applicable.

                                       20
<PAGE>


Regulation of Certain Business Combinations under Massachusetts Law
- -------------------------------------------------------------------

        Chapter 110F of the MGL provides  that a  corporation  may not engage in
any business  combination with any interested  stockholder for a period of three
years following the date that such stockholder became an interested stockholder.
Chapter 110F further  provides that this prohibition does not apply if, prior to
the date that such stockholder  became an interested  stockholder,  the board of
directors of the  corporation  approved the  transaction  which  resulted in the
stockholder becoming an interested stockholder.

        Upon  consummation of the Transaction,  each of the Purchasers would own
more than five percent of the  outstanding  voting stock of the Company and each
would  therefore be an "interested  stockholder"  as defined under chapter 110F.
The Board of Directors has voted to approve the  Transaction.  Accordingly,  the
prohibition  of chapter 110F will not apply to future  transactions  between the
Purchasers and the Company or between the current  holders of Series B Preferred
Stock and the Company.

Special Committee and Background of Transaction
- -----------------------------------------------

        The Company recently  recognized large losses related to the disposition
of its real estate  holdings.  These  losses  have in turn caused the  Company's
balance  sheet to show a  negative  net worth and to  experience  other  adverse
conditions in its operations. In order to rectify the Company's problems related
to its  negative  net worth and to take  advantage  of other  opportunities  for
growth within the industry,  senior  management  believes that the Company needs
additional capital.

        In June 1999, Ronald N. Tutor, Chairman of the Board of Directors of the
Company and a significant stockholder of the Company,  expressed his interest in
purchasing  additional equity securities from the Company in order to supply the
Company with equity capital.

        On July 16, 1999, the Board of Directors  formed a Special  Committee of
the Board of Directors (the "Special Committee"),  composed of three independent
directors,  Ms.  Hawthorne,  Mr.  Criser  and Mr.  Fox,  to review  Mr.  Tutor's
proposal, should he make one. The Special Committee then retained Houlihan Lokey
as its financial advisor and Skadden, Arps, Slate, Meagher & Flom LLP ("Skadden,
Arps") as its legal counsel.

        On August 19, 1999 the Special  Committee met with its legal counsel and
financial  advisors at the offices of Skadden,  Arps in Boston.  At this meeting
Houlihan  Lokey  reviewed  the  financial  status and  prospects of the Company.
Members of the Special Committee  discussed the financial status of the Company,
its scheduled  September  bank line review and the need to raise equity  capital
and/or pursue other strategic alternatives.  The Special Committee discussed the
timing and steps to be taken in order for the  Special  Committee  to review any
proposal  from  Mr.  Tutor  as well as the need to  request  that  the  Board of
Directors  of the  Company  authorize  the  Special  Committee  to  solicit  and
negotiate alternative proposals from third parties.

        On September 7, 1999,  the Special  Committee met with its legal counsel
and  financial  advisors  at the  offices  of the  Company.  At the start of the
meeting Mr. Tutor and members of senior  management  of the Company met with the
Special  Committee and Mr. Tutor delivered an initial proposal letter containing
a preliminary  status report of the interest by him and certain

                                       21
<PAGE>

other  investors in  participating  in a  recapitalization  of the Company.  Mr.
Tutor's letter outlined a proposal whereby certain  investors (the  "Investors")
led by Mr. Tutor would invest in the Company on the following terms:

o       An  investment  by the  Investors  of $20  million  in new shares of the
        Company's Common Stock at a price not to exceed $5 per share;

o       Modification  of the terms of the Company's  existing Series B Preferred
        Stock  that would  enable it to be  carried  as equity on the  Company's
        balance sheet;

o       An  investment  by the  Investors  of $20-$30  million in a new Series C
        Preferred; and

o       Modification  of the Company's  existing  credit  facility into a 5 year
        term loan  amortizing  at a minimum  rate of $10 million  per year,  the
        balance payable in full on January 1, 2006.

        After Mr. Tutor and members of senior  management left the meeting,  the
Committee  and  its  advisors   discussed  Mr.  Tutor's  report  in  detail  and
representatives of Skadden, Arps reviewed the fiduciary duties of directors when
considering such a recapitalization.

        On September 8, 1999, at the request of the Special Committee, the Board
of Directors of the Company expanded the Special Committee's powers to authorize
the Special  Committee to negotiate a proposal from Mr. Tutor and to examine all
strategic  alternatives  available  to the Company and to negotiate a definitive
agreement  regarding any such transaction.  Houlihan Lokey was then requested by
the Special  Committee to  investigate  suggested  alternatives  for  increasing
stockholder value in the Company.

        On  September  8, 1999,  at a meeting  attended by Ms.  Hawthorne  as an
observer,  Mr. Tutor and the Company's  President and Chief  Executive  Officer,
Robert Band,  met with  representatives  of the  Company's  lead banks.  At that
meeting,  Mr.  Tutor  expressed  to the  bank  representatives  the need for the
Company to receive new capital  promptly.  Mr. Tutor outlined  generally for the
banks'  representatives  the Investors'  efforts to develop a proposal to do so.
The bank  representatives  requested  that Mr. Tutor provide them with pro forma
financial statements showing the effect of such a capital infusion.

        On September 17, 1999,  the Special  Committee met by telephone with its
legal counsel and financial advisors.  Mr. Band was present at the outset of the
meeting and  summarized  the status of the  development  of pro forma  financial
statements, which were to be presented to the Company's banks in connection with
the Tutor proposal. Mr. Band also summarized the bank representatives' responses
to the Tutor  proposal  outline as  reflected in Mr.  Tutor's  September 7, 1999
letter (a copy of which had been  provided to the banks'  representatives).  Mr.
Band noted that the parties appeared to be negotiating the banks'  participation
in the manner one would expect. Mr. Band also noted that a  recapitalization  of
the type presently being developed by Mr. Tutor would require the  authorization
of additional capital stock, and therefore, a stockholder vote.

        Mr. Band informed the Special  Committee that he had received an inquiry
from a third party interested in the Company's civil business.  Mr. Band said he
would discuss a possible

                                       22
<PAGE>

alliance with the interested party. After Mr. Band left the meeting, the Special
Committee then discussed Mr. Band's status  report.  The Special  Committee also
discussed  that it is  appropriate  for Ms.  Hawthorne  to inform Mr.  Band that
inquiries from third parties about a possible extraordinary transaction with the
Company should be directed to Ms. Hawthorne.

        On September 20, 1999,  the Special  Committee met by telephone with its
financial  advisors.  At this meeting the Special Committee discussed the status
of the Tutor proposal and also discussed how best to proceed. Representatives of
Houlihan Lokey stated that Houlihan Lokey could continue to work productively on
other alternatives and the Special Committee elected to ask the firm to continue
to identify and analyze such alternatives.

        On September 24, 1999,  the Special  Committee met by telephone with its
legal counsel and financial advisors.  Also present at this meeting were members
of  the  Company's  senior  management,  representatives  of the  Company's  tax
advisors, KPMG,  representatives of the Company's auditors,  Arthur Andersen and
representatives of Goodwin,  Procter & Hoar LLP, counsel to the Company. At this
meeting, the Special Committee discussed in detail how a recapitalization of the
Company would affect its ability to utilize NOLs for tax purposes. Mr. Band also
updated the Special  Committee on his  understanding of development of the Tutor
proposal,  including  discussions with participants,  bank  representatives  and
others,  and stated that pro forma financial  statements were being  distributed
currently.

        On September 29, 1999, at a meeting  attended by Mr. Fox as an observer,
Mr. Tutor and Mr. Band met with  representatives of Fleet Bank. At that meeting,
the  bank's  representatives  emphasized  the need  for the  Company  to  obtain
additional  working capital to improve the Company's negative net worth, and Mr.
Tutor emphasized the need to provide for a three year amortization  schedule and
a reduced level of covenants.

        On October 13, 1999,  the Special  Committee  met by telephone  with its
legal counsel and financial advisors to discuss a proposal letter from Mr. Tutor
dated October 11, 1999 to the Special  Committee.  Among other terms, the letter
proposed an  investment  in the  Company's  Common Stock at a per share price of
$4.069 per share.

        The letter also proposed an exclusive  arrangement  with the Company and
after  considerable  discussion,  the  Special  Committee  determined  that  the
letter's exclusivity features would, if accepted, preclude the Special Committee
from seeking alternative proposals from third parties, and that such exclusivity
was not  warranted by the  proposed  value to be received by the Company and its
common stockholders. After discussion of the letter with its financial and legal
advisors,  the Special Committee responded to Mr. Tutor indicating that it would
continue to negotiate the group's proposal, but would, at the proposed price, be
unable to grant the group an exclusive arrangement.

        On October 18, 1999,  the Special  Committee  met by telephone  with its
legal  counsel and  financial  advisors.  At this meeting the Special  Committee
discussed the financial merits of the Tutor proposal and determined to arrange a
meeting with Mr. Tutor to further discuss his proposal.

                                       23
<PAGE>

        On October 21,  1999,  Mr. Tutor  submitted  to the Special  Committee a
letter revising his prior proposal with the following proposed terms:

o       Revising  the amount of Series C Preferred  Stock to be purchased to $10
        million; and

o       Allowing  the  Special  Committee  to pursue  alternatives  to the Tutor
        proposal if the Company first paid a $1.5 million termination fee.

        On October 21 and 25, 1999, the Special  Committee met by telephone with
its legal counsel and financial  advisors to discuss the revised Tutor proposal.
The  Special  Committee  reviewed  drafts of  proposed  amendments  to the Tutor
proposal,  received from Tutor's counsel.  A lengthy discussion ensued about the
terms of the Special  Committee's  response to the draft  letter.  It was agreed
that a  response  should  promptly  be made to Mr.  Tutor.  Houlihan  Lokey then
updated  the  Special  Committee  on the  status  of the  solicitation  of third
parties,  the  signing  of  confidentiality  agreements  by  third  parties  and
anticipated further efforts.

        The Special  Committee's  response  letter to Mr.  Tutor  contained  the
following:

o       A recommendation that the proposed price to be paid for the Common Stock
        be increased above $4.069 per share;

o       An indication that an exclusive arrangement at the current value offered
        would not be acceptable; and

o       An indication  that the Special  Committee  would agree to a termination
        fee of  $600,000  should the  Company  decided to pursue an  alternative
        proposal.

        On November 1, 1999,  the Special  Committee  met by telephone  with its
legal counsel and financial  advisors.  Ms.  Hawthorne  reported on a phone call
from Mr. Tutor  responding to the Special  Committee's  October 27, 1999 letter.
Mr.  Tutor stated that he proposed to leave the $4.069 per common share price in
his forthcoming proposal unchanged.  He requested a $1.2 million discontinuation
fee if his investment were at that price per common share.

        The  Special  Committee  discussed  each of these  points at length.  It
determined  that as to leaving his  possible  investment  at $4.069 per share of
Common Stock, Mr. Tutor would run the risk that the Special  Committee would not
recommend it. Next, the Special Committee believed that a discontinuation fee of
$1.2 million was too high for a proposal at such a per share Common Stock price.
Ms.  Hawthorne was then authorized to respond to Mr. Tutor that if the Investors
chose to propose to invest at $4.069  per share,  he should  proceed to submit a
draft letter of intent.  The  representatives of Houlihan Lokey then reviewed at
length the status of contacts with third parties.

        On November 3, 1999,  the Special  Committee  met by telephone  with its
legal counsel and financial advisors to discuss Ms. Hawthorne's discussions with
Mr. Tutor regarding his revised proposal.  Ms. Hawthorne reported that Mr. Tutor
had stated that he was willing to propose by letter of intent to invest at $4.25
per share of Common  Stock in return for a $750,000  termination  fee. Mr. Tutor
also indicated that he anticipated a public  announcement of the signing of such
letter of intent.  The Special Committee then proceeded to discuss this proposal

                                       24
<PAGE>

at length and determined that the public  announcement of the transaction  would
on balance be  beneficial  to its ability to attract  third  parties and that in
light of the increased  purchase  price, a termination  fee of $750,000 could be
acceptable.  The  representatives  of Houlihan Lokey then reviewed at length the
status of contacts with third parties.

        On November 11, 1999,  the Special  Committee met by telephone  with its
legal  counsel and  financial  advisors  to discuss a proposed  letter of intent
dated  November  9, 1999 that had been  received  from Mr.  Tutor with the terms
discussed at the November 3, 1999 meeting.

        The  Special  Committee  then  agreed  on a  response  letter  to  Tutor
containing the following additional terms:

o       A provision  requiring that the Tutor proposal be approved by a majority
        of the outstanding disinterested shares;

o       A  provision  permitting  the  Special  Committee  to  actively  solicit
        alternative proposals up to the closing of the transactions contemplated
        by the Tutor proposal; and

o       A requirement that the Tutor proposal be recommended after delivery of a
        fairness  opinion  by  Houlihan  Lokey  both at the time of signing of a
        definitive agreement and at the closing of the transactions contemplated
        by the Tutor proposal.

        Houlihan Lokey's  representatives  then updated the Special Committee on
discussions with third parties and the Special  Committee  discussed  additional
steps to be taken in the  solicitation  of third  parties,  including  follow-up
efforts with certain prospects.

        On November 18, 1999,  the Special  Committee met by telephone  with its
legal  counsel and financial  advisors to discuss a November 17, 1999  telephone
conversation  among Mr.  Tutor,  his counsel,  Ms.  Hawthorne and counsel to the
Special Committee in which, after considerable  discussion,  several open issues
in the draft letter of intent were  resolved on the terms  described  above that
were proposed by the Special  Committee  following its November 11 meeting.  The
Special Committee then approved the signing of the Letter of Intent as discussed
and  authorized  Ms.   Hawthorne  to  sign  it  once  Mr.  Tutor  had  done  so.
Representatives of Skadden,  Arps then summarized  anticipated next steps toward
development of a definitive agreement with the Investors,  and anticipated steps
thereafter.  Houlihan  Lokey's  representatives  then  summarized  the status of
contacts  with  third  parties  concerning  possible  alternative  transactions.
Follow-up efforts with interested parties were also discussed.

        On December 8, 1999 at a regular  meeting of the Board of  Directors  of
the Company the Special Committee reported to the full Board of Directors on the
process and present status of the Special  Committee's  work. All members of the
Special Committee and the Board of Directors were present in person,  except for
Mr. McCarron, as well as the Special Committee's legal and financial advisors.

        At the Meeting,  the Special Committee explained that through the course
of numerous meetings it had engaged in arms' length  negotiations with Mr. Tutor
and his counsel  concerning the terms and procedures for the consummation of the
Tutor  proposal.  Simultaneously,  the

                                       25
<PAGE>

Special Committee has actively pursued  solicitation of third parties concerning
the  possibility  of  an  alternative  transaction.  In  addition,  the  Special
Committee  outlined the principal  terms of the Tutor  proposal set forth in the
letter of intent and noted the significant benefits to the Company that might be
realized by such a transaction.

        The  Special  Committee  then  summarized  for the  other  disinterested
members of the Board the Special  Committee's  pursuit of alternatives and noted
that the Special Committee's solicitation process was ongoing and would continue
as a way of assuring that the Board obtains the best available  transaction  for
the Company's stockholders. The Special Committee and its advisors then answered
questions about further likely  procedural  steps.  Members of the Board who are
not on the  Special  Committee  asked  questions  and also noted the  benefit of
hearing the Special Committee's detailed presentation and responses.

        Throughout   the  month  of  December  and  early  January  the  Special
Committee's  legal  counsel  and legal  counsel  for the  Investors  had lengthy
negotiations  concerning the definitive  Securities  Purchase  Agreement and the
ancillary  documents thereto and exchanged drafts reflecting such  negotiations.
The Special  Committee  met with its advisors to discuss each of these drafts in
detail and to formulate  responses on December 7, 1999, January 5, 2000, January
20, 2000,  January 24, 2000,  January 25, 2000 and January 31, 2000. In addition
to its discussions of the Tutor proposal,  at each of these meetings the Special
Committee reviewed and discussed  alternative  proposals and how to maximize the
Company's value.

        At the  Special  Committee's  meeting on January 20,  2000,  the Special
Committee was informed, through its financial advisor, who had been contacted by
the Investors,  that all holders of Series B Preferred  Stock would not exchange
their shares of Series B Preferred Stock at a value of $5.67 per share of Common
Stock.  After consultation with its advisors,  the Special Committee  determined
that in its judgment,  the agreement of all holders of Series B Preferred  Stock
to exchange  would have balance  sheet  benefits for the Company and the Special
Committee  subsequently  agreed  conditionally to an exchange price of $5.50 per
share of Common Stock if agreement could be reached with all holders of Series B
Preferred Stock, but that otherwise the exchange price would remain at $5.67 per
share of Common Stock.

        From  August,  1999 to January,  2000,  the Special  Committee,  through
Houlihan Lokey, negotiated and executed confidentiality  agreements with parties
that expressed an interest in an investment or acquisition  transaction with the
Company.  Houlihan  Lokey  contacted  [ ] parties and  executed  confidentiality
agreements  with [ ]  parties.  [ ] of  these  parties  offered  a  binding  and
definitive proposal on specific terms for a transaction.

        On January 31, 2000,  the Special  Committee  and then the full Board of
Directors  of  the  Company  each  met  to  review  drafts  of  the   definitive
documentation with respect to the proposed  investment by the Investors.  At the
Special  Committee  meeting,  the  Special  Committee  received  the  opinion of
Houlihan Lokey with respect to the fairness,  from a financial point of view, of
the price to be paid for the  Common  Stock by the  Investors  to the  Company's
stockholders  described under "Opinion of Financial  Advisor." In addition,  the
Special  Committee  noted the inclusion of the  Incentive  Plan in the materials
submitted  for its  review.  After  review  of this  documentation  the  Special
Committee determined that as proposed the Incentive Plan might have an impact on
the value of the Tutor  proposal  and would have to be  discussed  with the full
Board and the

                                       26
<PAGE>

Compensation  Committee in particular prior to its  recommendation  of the Tutor
proposal. Thereafter the Special Committee recommended, subject to resolution of
the issues  surrounding  the Incentive Plan, that the full Board of Directors of
the Company approve the investment by the Investors.

        Following the Special Committee meeting,  the full Board of Directors of
the  Company  met. At this  meeting a  presentation  was made by Houlihan  Lokey
regarding the financial  aspects of the Tutor  proposal and a  presentation  was
made by Skadden, Arps, counsel to the Special Committee, and by Goodwin, Procter
&  Hoar  LLP,  counsel  to  the  Company,  regarding  the  legal  terms  of  and
documentation  governing the Tutor proposal.  Lengthy  discussion  followed each
presentation and the Company's  advisors  answered  questions raised by the full
Board. As part of this discussion,  the Incentive Plan was discussed and members
of the  Compensation  Committee  confirmed  that they were not at that time in a
position to recommend the Incentive Plan.  Thereafter the Special Committee made
clear to the full Board that in reviewing  the  Transaction  neither the Special
Committee nor its financial  advisor had  considered  the impact or value of the
Incentive  Plan. The Special  Committee then  recommended  that its and the full
Board's approval and recommendation of the Transaction be explicitly conditioned
upon,  and made  after  the  agreement  by the  Company's  Board  of  Directors,
including  Mr. Tutor,  that any option  grants under the Incentive  Plan will be
made such that the total  compensation of a grantee is fair, taking into account
the exercise price and of any option  grants,  the size of any option grants and
the base  salary  of the  grantee,  and  after  expert  input  and  advice  from
compensation  experts to the Company's  Compensation  Committee on such matters.
The Board, including all members of the Compensation  Committee,  agreed to such
recommendation.

        Following  that  discussion,  the full Board of Directors,  based on the
presentation by Houlihan Lokey  regarding its opinion to the Special  Committee,
the  recommendation  of the Special Committee and on the other factors described
herein  under "Need for  Additional  Equity and Working  Capital,"  approved the
Securities   Purchase   Agreement  and  each  ancillary   document   thereto  in
substantially  the form  submitted  to the Board,  and  authorized  the  Special
Committee to complete  negotiation  of certain  remaining  points and to execute
final documents.

        On February 5, 2000, the Securities  Purchase  Agreement was executed by
the parties, and the parties issued a joint press release announcing the signing
of the definitive agreement.


Opinion of Financial Advisor

        The  preparation of a fairness  opinion is a complex  process and is not
necessarily  susceptible  to  partial  analysis  or  summary  description.   The
following  is  a  brief  summary  and  general   description  of  the  valuation
methodologies  utilized by Houlihan Lokey.  The summary does not purport to be a
complete statement of the analyses and procedures  applied,  the judgements made
or the  conclusion  reached by Houlihan  Lokey or a complete  description of its
presentation.  Houlihan  Lokey  believes,  and so advised  the  Board,  that its
analyses  must be  considered  as a whole  and that  selecting  portions  of its
analyses and of the factors  considered by it, without  considering  all factors
and analyses,  could create an  incomplete  view of the process  underlying  its
analyses and opinions.

        The Investors have proposed the following transaction: (i) the Investors
will invest $40 million in exchange for 9,411,765  shares of Common Stock ($4.25
per share) and (ii) the  holders of the Series B Preferred  Stock will  exchange
100% of their  approximately  $41 million in

                                       27
<PAGE>
accreted face value  preferred  stock into shares of Common Stock at an exchange
price of $5.50 per share up to  approximately  7,461,398 shares of Common Stock.
Certain of the  Investors  and the  holders of the Series B  Preferred  Stock or
their affiliates  currently own shares of Common Stock of the Company. All other
holders  of  Common  Stock  of  the  Company  are  referred  to  herein  as  the
"Disinterested   Common   Stockholders."   Such   transaction  and  all  related
transactions are referred to collectively herein as the "Transaction."

        The Special Committee to the Board of Directors  retained Houlihan Lokey
to render an opinion as to the fairness,  from a financial point of view, to the
Disinterested  Common  Stockholders  of the  Company.  At the  January  31, 2000
meeting of the Board,  Houlihan  Lokey  presented  its  analysis as  hereinafter
described and  delivered  its written  opinion that as of such date and based on
the matters  described  therein,  the  Transaction is fair to the  Disinterested
Common Stockholders of the Company from a financial point of view.

        THE  COMPLETE  TEXT OF HOULIHAN  LOKEY'S  OPINION IS ATTACHED  HERETO AS
ANNEX B. THE SUMMARY OF THE OPINION SET FORTH BELOW IS QUALIFIED IN ITS ENTIRETY
BY REFERENCE TO SUCH OPINION. THE HOLDERS OF COMMON STOCK ARE URGED TO READ SUCH
OPINION CAREFULLY IN ITS ENTIRETY FOR A DESCRIPTION OF THE PROCEDURES  FOLLOWED,
THE FACTORS  CONSIDERED AND THE  ASSUMPTIONS  MADE BY HOULIHAN  LOKEY.  HOULIHAN
LOKEY'S  WRITTEN  OPINION IS FOR THE  INFORMATION  AND ASSISTANCE OF THE SPECIAL
COMMITTEE  AND DOES NOT  CONSTITUTE  A  RECOMMENDATION  AS TO HOW ANY  HOLDER OF
COMMON STOCK OF THE COMPANY SHOULD VOTE WITH RESPECT TO THE TRANSACTION.

        Houlihan  Lokey's  opinion  does not  address the  Company's  underlying
business  decision  to effect the  Transaction.  At the  request of the  Special
Committee,  Houlihan  Lokey  solicited  third party  indications  of interest in
acquiring all or part of The Company. Furthermore, at the request of the Special
Committee,  Houlihan Lokey (i) participated in the  negotiations  with regard to
the Transaction and (ii) advised the Special Committee to the Board with respect
to their  alternatives to the Transaction.  In addition,  it is Houlihan Lokey's
understanding that the Company is able to continue to solicit interested parties
until the Transaction closes.

        In connection with the  preparation of its opinion,  Houlihan Lokey made
such reviews,  analyses and inquiries as they deemed  necessary and  appropriate
under the circumstances. Among other things, Houlihan Lokey:

1.      reviewed the Company's  annual reports to stockholders  and on Form 10-K
        for the fiscal year ended  December  31, 1998 and  quarterly  reports on
        Form 10-Q for the three  quarters  ended  September 30, 1999,  which the
        Company's  management has identified as being the most current financial
        statements available;

2.      reviewed copies of the following agreements:

        Draft Securities Purchase Agreement dated January 28, 2000,

        Amended and Restated Credit Agreement dated January 17, 1997,

                                       28
<PAGE>
        Certificate  of Vote of  Directors  dated  January 10,  1997  (regarding
        Series B Preferred  Stock),  Prospectus  dated June 19, 1987  (regarding
        Series A Preferred Stock);

3.      reviewed the Company's definitive proxy statement filed April 7, 1999;


4.      met with  certain  members of the senior  management  of the  Company to
        discuss  the  operations,  financial  condition,  future  prospects  and
        projected   operations  and   performance  of  the  Company,   and  held
        discussions  with  representatives  of  the  Company's  independent  tax
        advisors and counsel to discuss certain matters;

5.      visited certain facilities and business offices of the Company;

6.      reviewed forecasts and projections  prepared by the Company's management
        with  respect to the  Company  for the years  ended  December  31,  2000
        through 2002;

7.      reviewed  the  historical  market  prices  and  trading  volume  for the
        Company's publicly traded securities;

8.      reviewed  certain other  publicly  available  financial data for certain
        companies  that  it  deemed  comparable  to the  Company,  and  publicly
        available  information in other  transactions that it considered similar
        to the Transaction;

9.      reviewed  drafts of certain  documents to be delivered at the closing of
        the Transaction; and

10.     conducted  such  other  studies,  analyses  and  inquiries  as it deemed
        appropriate.

        In connection with its delivery of a fairness  opinion of the closing of
the  Transaction,  Houlihan  Lokey will  examine  final forms of the  agreements
relating to the  Transaction,  updated  financial  statements of the Company and
such other documents as it deems are necessary for it to deliver its opinion.

        In  assessing  the  financial   fairness  of  the   Transaction  to  the
Disinterested  Common  Stockholders,  Houlihan  Lokey  independently  valued the
Company using widely accepted valuation methodologies and reviewed the valuation
implications  to the  Disinterested  Common  Stockholders of the Transaction and
various alternatives to the Transaction.

Valuation of the Company

        Houlihan Lokey  completed an independent  valuation of the Company using
the market multiple,  comparable transaction and discounted cash flow approaches
in addition to analyzing  the recent  trading  history of the  Company's  Common
Stock.  As part of its  analysis,  Houlihan  Lokey  considered  the value of the
Company's (i)  non-operating  real estate  assets,  (ii) available net operating
loss tax attributes,  (iii) interest bearing debt, (iv) preferred stock, and (v)
negative stockholders' equity position (collectively, the "Other Factors").

                                       29
<PAGE>
        Market  Multiple  Approach.  The first  approach,  the  market  multiple
approach,  involved  the  multiplication  of revenue  and cash flow  measures by
appropriate  risk-adjusted  multiples.  Multiples  were  determined  through  an
analysis  of  certain  publicly  traded  companies,  selected  on the  basis  of
operational and economic  similarity with the principal  business  operations of
the Company. Revenue and cash flow multiples were calculated for the comparative
companies based upon daily trading prices.  A comparative  risk analysis between
the Company and these  public  companies  formed the basis for the  selection of
appropriate  risk  adjusted  multiples  for  the  Company.   The  risk  analysis
incorporated  both  quantitative and qualitative risk factors,  which relate to,
among  other  things,  the nature of the  industry  in which the Company and the
other comparative companies were engaged.

        For purposes of this  analysis,  Houlihan  Lokey  selected five publicly
traded,  domestic companies involved in providing construction  services.  These
companies were EMCOR Group, Inc., Granite Construction,  Inc., Morrison Knudsen,
Meadow Valley Corporation, and MYR Group, Inc.

        Houlihan  Lokey  reviewed  trailing  latest  twelve  month  multiples of
revenues,   earnings  before  interest,  taxes,  depreciation  and  amortization
("BITDA") and earnings before interest and taxes ("EBIT"), and projected EBITDA
and EBIT for the next fiscal year for the  comparable  companies.  The multiples
for the comparable companies are summarized below:

  ------------------------------------------------------------------------------
                     RANGE OF MULTIPLES FOR COMPARABLE COMPANIES
                     Revenue                 EBITDA              EBIT

  Low                  0.10                   3.7                 5.3
  High                 0.47                   6.1                 8.5

  Median               0.30                   5.0                 6.9
  Mean                 0.25                   4.9                 6.8

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

        Based  on  the  evidence  from  comparable  publicly  traded  companies,
Houlihan Lokey applied revenue multiples in the range of 0.13x to 0.18x,  EBITDA
multiples in the range of 5.0x to 6.0x,  and EBIT multiples in the range of 6.0x
to 7.0x.  These  valuation  multiples  and  consideration  of the Other  Factors
yielded an implied  value for the Common Stock of  approximately  $2.63 to $5.27
per share.

        Comparable  Transaction  Approach.  The second approach,  the comparable
transaction  approach,  also  involved  multiples  of  revenue  and  cash  flow.
Multiples analyzed in this approach involved controlling  interest  transactions
for  engineering  and  construction  companies with  operations  similar in some
manner to the  Company's  operations.  For purposes of this  analysis,  Houlihan
Lokey reviewed over forty  controlling  interest  public  transactions  and over
twenty private transactions that occurred between May 1995 and December 1999.

        Based on the comparable  transaction  evidence,  Houlihan Lokey observed
EBITDA multiples in the range of 5.0x to 7.5x and EBIT multiples in the range of
7.0x to 10.0x.  In

                                       30
<PAGE>
addition,  Houlihan  Lokey  adjusted  for the  impact  of a  change  of  control
transaction  on the available net operating  loss tax  attributes  and preferred
stock values.  These valuation  multiples and consideration of the Other Factors
yielded an implied value for the Common Stock of zero to $6.39 per share.

        Discounted  Cash Flow Approach.  In the third  approach,  the discounted
cash flow approach,  pro forma projections  prepared by the Company's management
were  utilized.  The projected  cash flows were analyzed on a "debt-free"  basis
(before cash payments to equity and interest-bearing debt investors) in order to
develop a value  indication  for the Company.  A provision  for the value of the
Company at the end of the forecast period, or terminal value, was also made. The
present  value of the interim cash flows and the terminal  value was  determined
using a risk-adjusted  rate of return or "discount  rate". The discount rate, in
turn,  was  developed  through  an  analysis  of rates of return on  alternative
investment  opportunities in companies with similar risk  characteristics to the
Company.  In determining  the value of the Company from the discounted cash flow
approach,  Houlihan  Lokey  utilized  both the exit  multiple and Gordon  Growth
methods.  Houlihan  Lokey utilized a terminal  EBITDA  multiple range of 4.5x to
5.5x and a range of  discount  rates  of  14.0% to 18.0%  for the exit  multiple
method and a terminal  earnings growth rate range of 2.0% to 6.0% and a range of
discounts  of 14.0% to 18.0%.  Based on the  discounted  cash flow  analysis and
consideration  of the Other Factors,  Houlihan Lokey determined the value of the
Common Stock to be in the range of zero to $1.23 per share Common Stock.

        Assessment of the Company's Public Stock Price. As part of its analysis,
Houlihan Lokey also analyzed the trading value of the Common Stock over the past
six months on the American Stock Exchange.
<TABLE>
<CAPTION>
     ---------------------------------------------------------------------------------------------------------------------
                                    PERINI CORPORATION COMMON STOCK RECENT TRADING PRICES
                                           Price Prior to LOI     Avg Since LOI     1 Month Avg Prior     6 Month Avg
                               Current       Announcement on     Announcement on         to LOI           Prior to LOI
                               (1/28/00)         11/24/99            11/24/99          Announcement       Announcement
<S>                            <C>         <C>                   <C>                <C>                   <C>

     Common Stock Prices         $4.75            $3.50                $4.26              $3.98               $4.45

     ------------------------- ----------- --------------------- ------------------ ------------------- ------------------
</TABLE>
        Houlihan Lokey  calculated the ratio of the Common Stock's average daily
volume (over the most recent 90 days) to its float and total shares outstanding.
Houlihan  Lokey  then  compared  the  Company's  ratios  to  similar  ratios  of
comparable publicly traded companies.

        Based on these  analyses,  Houlihan  Lokey observed that (i) the Company
generally has a smaller public float than the comparable public companies,  (ii)
the Company's common equity securities  generally do not trade quite as actively
as the  comparable  public  companies,  and (iii) the Company  has less  analyst
coverage than most of the comparable public companies.

                                       31
<PAGE>
Assessment of the Company's Strategic Alternatives to the Transaction

        In evaluating the fairness of the Transaction, from a financial point of
view,  Houlihan Lokey  considered  the expected value to the Company's  minority
public  holders  of Common  Stock of  completing  the  Transaction  and  certain
alternatives to the Transaction.

        In the course of  working  for the  Special  Committee,  Houlihan  Lokey
considered the following strategic alternatives:  (i) status quo; (ii) sale to a
strategic buyer;  (iii) sale to a financial  buyer; and (iv) a  recapitalization
transaction involving refinancing the Company's bank debt and raising new equity
capital. The assessment of strategic  alternatives included an assessment of the
valuation impact of the Transaction  relative to the alternatives  considered by
Houlihan Lokey. The analysis did not quantify the valuation  impact because,  in
the opinion of Houlihan  Lokey,  it was not feasible to so quantify  such impact
due to the significant number of non-quantifiable variables.

        Houlihan   Lokey   relied   upon  and   assumed,   without   independent
verification,  that the financial forecasts and projections provided to them, as
adjusted based on their  discussions with management,  were reasonably  prepared
and reflected the best  currently  available  estimates of the future  financial
results and condition of the Company, and that there had been no material change
in the assets,  financial condition,  business or prospects of the Company since
the date of the most recent financial statements made available to them.

        Houlihan   Lokey  did  not   independently   verify  the   accuracy  and
completeness of the information supplied to them with respect to the Company and
does not assume any  responsibility  with respect to it.  Houlihan Lokey has not
made  any  independent  appraisal  of any of the  properties  or  assets  of the
Company.  Houlihan Lokey's opinion was necessarily based on business,  economic,
market and other  conditions  as they  existed and could be evaluated by them at
the date of their letter.

        Houlihan  Lokey's  opinion  is for the use and  benefit  of the  Special
Committee of the Board of Directors and the Board of Directors of the Company in
its  evaluation  of the  Transaction  and shall not be used by any other  person
without the prior written consent of Houlihan Lokey Howard & Zukin Capital.

        Houlihan  Lokey's opinion also does not constitute a  recommendation  to
the Special  Committee of the Board of Directors,  the Board of Directors or any
stockholder of the Company as to how to vote in connection with the Transaction.
Houlihan  Lokey does not  express any opinion as to the price or range of prices
at which the shares of the Common Stock may trade subsequent to the consummation
of the Transaction.

        Houlihan Lokey is a nationally  recognized  investment banking firm with
special expertise in, among other things,  valuing businesses and securities and
rendering  fairness  opinions.  Houlihan  Lokey is  continually  engaged  in the
valuation  of  businesses  and   securities  in  connection   with  mergers  and
acquisitions,   leveraged  buyouts,  private  placements  of  debt  and  equity,
corporate  reorganizations,  employee stock ownership plans, corporate and other
purposes.  The Special Committee selected Houlihan Lokey because of its industry
experience

                                       32
<PAGE>

and expertise in performing valuation and fairness analyses. Houlihan Lokey does
not  beneficially  own nor has it ever  beneficially  owned any  interest in the
Company.

Fees and Expenses

        Pursuant to an  agreement  dated  October 11, 1999,  Houlihan  Lokey was
retained by the Special  Committee to provide  investment  banking and financial
advisory regarding a potential equity investment by the Investors in the Company
and certain related  transactions and analyze the fairness of the Transaction to
the  minority  public  holders of Common  Stock of the Company  from a financial
point of view.  The Company has agreed to pay  Houlihan  Lokey a fee of $675,000
(of which  $175,000  has already  been paid) plus its  reasonable  out-of-pocket
expenses  incurred in connection with the rendering of a fairness  opinion.  The
Company  has  further  agreed  to  indemnify   Houlihan  Lokey  against  certain
liabilities and expenses in connection with the rendering of its services.


                  THE BOARD OF DIRECTORS UNANIMOUSLY RECOMMENDS
                     A VOTE FOR THE APPROVAL OF THE ISSUANCE
                             OF THE PURCHASE SHARES

                                          33
<PAGE>
                                   PROPOSAL 2

           APPROVAL OF AMENDMENT OF RESTATED ARTICLES OF ORGANIZATION

Reason for Amendment
- --------------------

        As part of the Transaction  pursuant to which the Shares will be issued,
the Company  will need to increase  its  authorized  Common  Stock and amend the
Series B Certificate of Vote. The Company currently has only [3,098,294]  shares
of Common Stock  available for issuance,  after taking  account of the shares of
Common Stock  reserved for issuance  upon  conversion  of the Series B Preferred
Stock and the $21.25 Preferred Stock. In the Transaction,  the Company will need
to  issue  9,411,765  shares  of  Common  Stock  to  the  Purchasers  and  up to
approximately  7,461,398  additional  shares of Common Stock in exchange for the
Series B Preferred Stock. Without this amendment,  the Company would not be able
to complete the Transaction.

Description of Amendment
- ------------------------

        The Amendment  increases the authorized  Common Stock from 15,000,000 to
40,000,000 shares.

Vote Required
- -------------

        Under   Massachusetts  law  and  the  Company's   Restated  Articles  of
Organization,  a majority of each class entitled to vote is required to increase
the amount of authorized  stock and the Series B Preferred  Stock votes with the
Common Stock on all matters on an as converted basis. Therefore, the affirmative
vote of a majority of the Common  Stock  outstanding  and the Series B Preferred
Stock outstanding (on an as converted basis) is needed to approve the amendment.

                  THE BOARD OF DIRECTORS UNANIMOUSLY RECOMMENDS
                   A VOTE FOR THE APPROVAL OF THE AMENDMENT OF
                      THE RESTATED ARTICLES OF ORGANIZATION

                                          34
<PAGE>


                                   PROPOSAL 3

             AMENDMENT OF THE RIGHTS OF THE SERIES B PREFERRED STOCK

Description of Amendment
- ------------------------

        Under the Certificate of Vote  establishing the Series B Preferred Stock
(the  "Series B  Certificate  of Vote"),  the  holders of the Series B Preferred
Stock  have  certain  rights  and  preferences.  One  of the  conditions  to the
consummation  of the Transaction is that these rights and preferences be amended
as follows:

        First,  the right granted to the holders of the Series B Preferred Stock
        to designate a specified number of directors for nomination and election
        to the Company's Board will be eliminated. Currently, the holders of the
        Series B  Preferred  Stock have the right to  nominate  and elect  three
        directors.

        Second, the requirement that the Company have an Executive  Committee of
        the Board of Directors  and that certain  decisions be delegated to that
        committee,  and the right of the holders of the Series B Preferred Stock
        to  designate a certain  number of members of the  Executive  Committee,
        will  also  be  eliminated.  Currently,  the  holders  of the  Series  B
        Preferred  Stock have the right to designate a majority of the Executive
        Committee.  Following the amendment of the Series B Certificate  of Vote
        and the amendment to the Company's by-laws described above, the decision
        to create committees of the Board and the powers to be delegated to such
        committees will be in the discretion of the full Board of Directors.

        Third,  no action by the Company  after the  closing of the  Transaction
        will  constitute  a  "special  default"  as  defined  in  the  Series  B
        Certificate of Vote (see "Exchange of Series B Preferred Stock").

        If all of the Series B Preferred  Stock is exchanged for Common Stock of
the Company then all of the shares of Series B Preferred  Stock will be restored
to the status of authorized but  undesignated  preferred stock of the Company in
accordance with the Series B Certificate of Vote.

        Proposal  3 will  not  become  effective  unless  proposals  1 and 2 are
approved and the Transaction is consummated.

Appraisal Rights
- ----------------

        Under  Massachusetts law, holders of Series B Preferred Stock who file a
written  objection to this proposal  before the vote to approve this proposal is
taken at the Special  Meeting and who do not vote in favor of this  proposal may
have  appraisal  rights as a result of the  amendments  set  forth  above.  Such
amendments  may be  deemed  to have  "adversely  affected"  their  rights  under
sections  76 and 77 of chapter  156B of the MGL.  Holders of Series B  Preferred
Stock who properly  perfect their appraisal  rights as summarized  below and set
forth in  sections  85 through  98 of  chapter  156B of the MGL (a copy of which
sections is set froth in Annex D hereto) may demand  payment in cash of the fair
value  (exclusive  of any  element of value  arising out of the  expectation  or
accomplishment of the Transaction) of their shares by the Company.

                                       35
<PAGE>
        Any person having a beneficial  interest in shares of Series B Preferred
Stock that are held of record in the name of another person, such as a broker or
nominee,  must act  promptly  to cause the  record  holder  to follow  the steps
summarized  below  properly and in a timely  manner to perfect  such  beneficial
owner's appraisal rights, if any.

        Any stockholder of record contemplating making a demand for appraisal is
urged to review  carefully  the  provisions of Sections 85 through 98 of chapter
156B of the MGL, particularly the procedural statute specifying the requirements
necessary to perfect appraisal rights thereunder.  Appraisal rights will be lost
if the procedural  requirements of Sections 85 through 98 of chapter 156B of the
MGL are not fully satisfied.

        Set forth below is a summary of the procedures  relating to the exercise
of appraisal  rights.  The  following  summary does not purport to be a complete
statement of the provisions of Sections 85 through 98 of chapter 156B of the MGL
and is  qualified  in its  entirety  by  reference  to Annex D hereto and to any
amendments  to such  sections  as may be  adopted  after the date of this  Proxy
Statement.

        Filing  Written  Objection.  A holder  of Series B  Preferred  Stock who
intends to exercise  appraisal  rights must deliver to the Company  prior to the
vote of the Company's stockholders on this proposal, a written objection to this
proposal, stating that such stockholder intends to demand payment for the shares
of  Series B  Preferred  Stock  held by such  stockholder  if this  proposal  is
approved and the  amendment to the Series B Certificate  of Vote is filed.  Such
written  objection  should be  addressed  to Perini  Corporation,  73 Mt.  Wayte
Avenue, Framingham,  Massachusetts 01701, Attention: Corporate Secretary. A vote
against this proposal will not satisfy the requirement that a written  objection
be filed with the Company.  The written  objection to this  proposal  must be in
addition to and separate from any proxy or vote against this proposal.

        No  Exchange.  A holder  of Series B  Preferred  Stock  who  intends  to
exercise  appraisal  rights  must not  exchange  its shares for shares of Common
Stock of the Company as  described  above under  "Exchange of Series B Preferred
Stock" under Proposal 1.

        No Vote in Favor of this  Proposal.  Shares of Series B Preferred  Stock
for which  appraisal is sought must not be voted in favor of this proposal.  The
submission  of a signed blank proxy card will serve to waive  appraisal  rights,
but  failure to return a proxy card or vote (or  abstaining  from vote) will not
waive appraisal rights.

        Notice By Company.  Within ten days after the filing of the amendment to
the Series B Certificate  of Vote, the Company will notify each holder of record
of shares of Series B  Preferred  Stock  who has  purported  to comply  with the
provisions  of Section 86 of chapter  156B of the MGL and whose  shares were not
voted in favor of this  proposal  that the  amendment  has become  effective  as
provided  in Section 88 of chapter  156B of the MGL.  The giving of such  notice
shall not be deemed to create any rights in the  stockholder  receiving the same
to demand  payment for such  holder's  shares of Series B Preferred  Stock.  The
notice  shall  be  sent  by  registered  or  certified  mail,  addressed  to the
stockholder  at such  stockholder's  last  known  address  as it  appears in the
records of the Company immediately prior to the filing of the amendment.

                                       36
<PAGE>
        Written  Demand.  Within  twenty days after the mailing of notice by the
Company, any dissenting stockholder who wishes to exercise appraisal rights must
demand in writing from the Company  payment for the fair value of such  holder's
shares of Series B Preferred Stock. Such written demand should be sent to Perini
Corporation,  73 Mt. Wayte Avenue,  Framingham,  Massachusetts 01701, Attention:
Corporate Secretary.  The Company is required to make payment of the fair market
value  of the  shares  of  Series B  Preferred  Stock  owned by each  dissenting
stockholder  within thirty days (the "Payment  Period")  after the expiration of
the twenty day period during which a written  demand for payment may be made. If
the Company and such stockholder  shall have agreed as to the fair value of such
shares,  the  Company  shall pay to said  stockholder  the agreed  value of such
stockholder's shares of Series B Preferred Stock within the Payment Period.

        Settlement  or  Appraisal.  Any  stockholder  shall,  with the Company's
written  consent,  have the right to  withdraw  such  stockholder's  demand  for
appraisal within four months after the expiration of the Payment Period.  If the
Company and any stockholder  seeking appraisal have not agreed on the fair value
of such holder's  shares of Series B Preferred  Stock within the Payment Period,
any such  stockholder  who has  complied  with Section 86 of chapter 156B of the
MGL,  or the  Company,  by filing a bill in equity  with the  Superior  Court of
Middlesex County in The Commonwealth of Massachusetts  (the "Middlesex  Superior
Court"),  may demand a determination of the fair value of the shares of all such
stockholders.  If no such bill is filed within such four-month period, no holder
of shares  will be  entitled to  appraisal  rights.  Upon the filing of any such
bill,  notice  of the time and place  fixed  for a hearing  will be given by the
Company to all  stockholders who have demanded payment for their shares and with
whom  agreements  as to the fair value of their  shares  have not been  reached.
After the hearing on such bill, the Middlesex  Superior Court will determine the
stockholders who have complied with the provisions of Section 86 of chapter 156B
of the MGL and who have become entitled to appraisal  rights.  After determining
those stockholders entitled to an appraisal,  the Middlesex Superior Court shall
appraise the shares of Series B Preferred  Stock,  determining the fair value as
of the day preceding  the Special  Meeting and exclusive of any element of value
arising  from  the  expectation  or  accomplishment  of  the  Transaction.  Such
determination shall be binding on all such stockholders. The Company has not yet
determined  whether  it, as the  Company,  will file such a bill in equity  and,
therefore,  any dissenting  stockholder  who desires such a bill in equity to be
filed is advised to file it on a timely basis.

        Payment  and  Costs.  When the  value is so  determined,  the  Middlesex
Superior Court will direct  payment by the Company of such value,  with interest
thereon, if any, as the Middlesex Superior Court determines, to the stockholders
entitled to receive the same upon surrender to the Company by such  stockholders
of the Certificates  representing  their shares of Series B Preferred Stock. The
cost of the appraisal  proceeding  (other than attorneys' and experts' fees) and
the  reasonable  compensation  and  expenses  of  any  master  appointed  by the
Middlesex  Superior  Court may be  apportioned  in such manner as appears to the
Middlesex Superior Court to be equitable; however, all costs of giving notice to
the dissenting  stockholders  entitled to notice of the filing of such an action
will be paid by the Company.

        Exclusive Remedy;  Exception.  Chapter 156B of the MGL provides that the
enforcement  by a  stockholder  of appraisal  rights  pursuant to the  procedure
summarized above is such stockholder's  exclusive remedy,  except that this does
not exclude the right of such stockholder to

                                       37
<PAGE>

maintain  an  appropriate  proceeding  to obtain  relief on the ground that such
corporate action will be or is illegal or fraudulent as to such stockholder.  In
addition,  under Massachusetts law dissenting stockholders may not be limited to
the statutory  remedy of judicial  appraisal where  violations of fiduciary duty
are found.

        Any holder of Series B Preferred Stock who desires to exercise appraisal
rights should carefully review chapter 156B of the MGL and is advised to consult
such  stockholder's  legal advisor  before  exercising or attempting to exercise
such rights.

Vote Required
- -------------

        Under   Massachusetts  law  and  the  Company's   Restated  Articles  of
Organization,  the  approval  of  two-thirds  of each class  entitled to vote is
required to amend the terms of any class of outstanding  stock, and the Series B
Preferred  Stock votes with the Common  Stock on all matters on an as  converted
basis.  Therefore,  the  affirmative  vote of  two-thirds  of the  Common  Stock
outstanding  and the Series B Preferred  Stock  outstanding  (on an as converted
basis) is required.  In addition,  the  affirmative  vote of  two-thirds  of the
Series B Preferred  Stock  voting  separately  as a class is required  under the
Series B Certificate of Vote.

                  THE BOARD OF DIRECTORS UNANIMOUSLY RECOMMENDS
                   A VOTE FOR THE APPROVAL OF AMENDMENT OF THE
                      TERMS OF THE SERIES B PREFERRED STOCK

                                       38

<PAGE>
Principal Stockholders
- ----------------------

        The following table sets forth the beneficial ownership of the Company's
voting  securities  as to (i)  each  person  who is  known  by  the  Company  to
beneficially  own more than five  percent of any class of the  Company's  voting
securities,  (ii) each of the Company's  directors,  (iii) the  Company's  Chief
Executive Officer and each of the three other most highly compensated  executive
officers during 1999 (the "Named  Executive  Officers"),  and (iv) all directors
and Named Executive  Officers as a group,  based on  representations of officers
and  directors of the Company as of December 31, 1999 and filings as of or prior
to February 1, 2000 received by the Company on Schedules 13D and 13G or Form 13F
under the Exchange Act. All such  information  was provided by the  stockholders
listed and reflects their beneficial  ownership based on such representations or
filings.  In addition,  the table sets forth the pro-forma  voting power for the
listed beneficial owners in the event that the closing of the Transaction occurs
and in the event  that all of the  Series B  Preferred  Stock is  exchanged  for
Common Stock.

                                       39

<PAGE>
<TABLE>
<CAPTION>

                                                                                                           Pro Forma Voting Power
                                                                                                                     Assuming
                                                                                                           -------------------------

                   5% Stockholders, Named                                                      Present
                   Executive Officers and                    Amount and                        Voting
                   Directors and Named                       Nature of                       Power on an    Issuance of  Exchange of
                   Executive Officers as a                   Beneficial      Percentage      as converted    Purchase     Series B
Title of Class              Group                            Ownership(1)    of Class          basis (2)    Shares (3)  Preferred(4)
- --------------     -----------------------                   ------------    --------          ---------    ----------  ------------
<S>                <C>                                       <C>             <C>             <C>            <C>         <C>

Common Stock       Ronald N. Tutor                           351,318(5)           6.18%        3.58%       13.99%(6)      11.99%(6)
                   Chairman of the Board of Directors

Common Stock       National Union Fire Insurance                   0              0%           0%          24.34%(7)      20.86%(7)
                   Company of Pittsburgh, Pa.
                   70 Pine Street
                   New York, NY  10270

Common Stock       O & G Industries, Inc.                    150,000              2.64%        1.53%       12.95%(8)      11.10%(8)
                   112 Wall Street
                   Torrington, CT  06790

Series B Preferred BLUM Capital Partners, L.P.               154,188(9)          77.02%       32.99%(9)    17.17%         25.72%
Stock              909 Montgomery Street,
                   Suite 400
                   San Francisco, CA  94133

                                       40
<PAGE>


                                                                                                           Pro Forma Voting Power
                                                                                                                     Assuming
                                                                                                           -------------------------

                   5% Stockholders, Named                                                      Present
                   Executive Officers and                    Amount and                        Voting
                   Directors and Named                       Nature of                       Power on an    Issuance of  Exchange of
                   Executive Officers as a                   Beneficial      Percentage      as converted    Purchase     Series B
Title of Class              Group                            Ownership(1)    of Class          basis (2)    Shares (3)  Preferred(4)
- --------------     -----------------------                   ------------    --------          ---------    ----------  ------------

Series B Preferred PB Capital Partners, L.P.                 123,124(10)(11)     61.51%       26.41%(9)    13.74%         20.57%
Stock              c/o BLUM Capital Partners, L.P.
                   909 Montgomery St.,
                   Suite 400
                   San Francisco, CA  94113

Series B Preferred The Common Fund for Non-Profit             31,064(10)         15.52%        6.54%(9)     3.40%          5.13%
Stock              Organizations
                   c/o BLUM Capital Partners, L.P.
                   909 Montgomery Street,
                   Suite 400
                   San Francisco, CA  94133

Series B Preferred The Union Labor Life Insurance             45,996(10)(11)     22.98%        9.68%        5.04%          7.60%
Stock              Company, acting on behalf of its
                   Separate Account P
                   111 Massachusetts Avenue, NW
                   Washington, DC  20001

                                       41
<PAGE>

                                                                                                           Pro Forma Voting Power
                                                                                                                     Assuming
                                                                                                           -------------------------

                   5% Stockholders, Named                                                      Present
                   Executive Officers and                    Amount and                        Voting
                   Directors and Named                       Nature of                       Power on an    Issuance of  Exchange of
                   Executive Officers as a                   Beneficial      Percentage      as converted    Purchase     Series B
Title of Class              Group                            Ownership(1)    of Class          basis (2)    Shares (3)  Preferred(4)
- --------------     -----------------------                   ------------    --------          ---------    ----------  ------------

Common Stock       Perini Corporation                        335,572(13)          5.91%        3.42%        1.74%          1.49%
                   Employee Stock Ownership Trust
                   ("ESOT")(12)
                   73 Mt. Wayte Avenue
                   Framingham, MA  01701

Common Stock       Dimensional Fund Advisors, Inc.           349,500(14)          6.15%        3.56%        1.81%          1.55%
                   1299 Ocean Avenue
                   Santa Monica, CA  90401

Common Stock       Talcott Capital, LLC                      365,000(15)          6.42%        3.72%        1.89%          1.62%
                   2400 Bridgeway, Suite 200
                   Sausalito, CA  94965

Common Stock       Ruane, Cunniff & Co., Inc.                292,800(16)          5.15%        2.98%        1.51%          1.30%
                   767 5th Avenue
                   New York, NY  10153

Common Stock       David B. Perini                           138,249(17)          2.43%        1.41%         *              *
                   Director

                                       42
<PAGE>

                                                                                                           Pro Forma Voting Power
                                                                                                                     Assuming
                                                                                                           -------------------------

                   5% Stockholders, Named                                                      Present
                   Executive Officers and                    Amount and                        Voting
                   Directors and Named                       Nature of                       Power on an    Issuance of  Exchange of
                   Executive Officers as a                   Beneficial      Percentage      as converted    Purchase     Series B
Title of Class              Group                            Ownership(1)    of Class          basis (2)    Shares (3)  Preferred(4)
- --------------     -----------------------                   ------------    --------          ---------    ----------  ------------

Common Stock       Richard J. Boushka                          7,390(18)           *            *            *              *
                   Director

Common Stock       Marshall M. Criser                         11,566(19)           *            *            *              *
                   Director

Common Stock       Arthur J. Fox, Jr.                         11,729(20)           *            *            *              *
                   Director

Common Stock       Jane E. Newman                              9,745(21)           *            *            *              *
                   Director

Common Stock       Nancy Hawthorne                            10,361(22)           *            *            *              *
                   Director

Common Stock       Michael R. Klein                            7,261(23)           *            *            *              *
                   Director

Common Stock       Douglas J. McCarron                              0              *            *            *              *
                   Director

                                       43
<PAGE>

                                                                                                           Pro Forma Voting Power
                                                                                                                     Assuming
                                                                                                           -------------------------

                   5% Stockholders, Named                                                      Present
                   Executive Officers and                    Amount and                        Voting
                   Directors and Named                       Nature of                       Power on an    Issuance of  Exchange of
                   Executive Officers as a                   Beneficial      Percentage      as converted    Purchase     Series B
Title of Class              Group                            Ownership(1)    of Class          basis (2)    Shares (3)  Preferred(4)
- --------------     -----------------------                   ------------    --------          ---------    ----------  ------------

Common Stock       Arthur I Caplan                             5,776(24)           *            *            *              *
                   Director

Common Stock       Frederick Doppelt                          42,921(25)           *            *            *              *
                   Director

Common Stock       Robert Band                                40,894(26)           *            *            *              *
                   Director, Chief Executive Officer

Common Stock       Zohrab B. Marashlian                       28,259(27)           *            *            *              *
                   President, Perini Civil
                   Construction

Common Stock       Craig W. Shaw                              32,300(28)           *            *            *              *
                   President, Perini Building Company

Common Stock       All directors and executive               697,769             12.03%        7.02%       15.68%         13.45%
                   officers as a group (14 persons)

</TABLE>
________________________________

                                       44
<PAGE>

*        Less than one percent

(1)     Unless  otherwise noted in the footnotes to this table,  each individual
        or entity in the table  above has sole or shared  voting and  investment
        power over the shares listed.

(2)     Includes  5,682,287  shares of Common Stock  currently  outstanding  and
        4,135,094  shares to be issued to the  holders of the Series B Preferred
        Stock assuming 100% conversion to Common Stock at the current conversion
        price of approximately $9.68 per common share as of December 15, 1999.

(3)     Includes  5,682,287  shares  of  Common  Stock  currently   outstanding,
        4,238,471 shares to be issued to the holders of Series B Preferred Stock
        assuming 100% conversion to Common Stock at the current conversion price
        of  approximately  $9.68 per common share as of March 15, 2000,  and the
        9,411,765 shares to be issued to the Purchasers.

(4)     Includes  5,682,287  shares of Common Stock currently  outstanding,  the
        7,461,398  shares to be issued to the  holders of the Series B Preferred
        Stock assuming 100% conversion to Common Stock at a conversion  price of
        $5.50 per common share as of March 15, 2000, and the 9,411,765 shares to
        be issued to the Purchasers. If the exchange takes place after March 15,
        2000,  the number of shares of Common  Stock  issuable by the Company to
        the holders of the Series B Preferred  Stock will  increase at a rate of
        2,073  shares of Common  Stock per day. The Company has not included the
        420,000 shares  applicable to the Stock  Purchase  Warrants in the total
        outstanding  number  (see  Note 4 of  Notes  to  Consolidated  Financial
        Statements).

(5)     Includes 351,318 shares held in the name of Tutor-Saliba  Corporation of
        Sylmar, California, a company in which Mr. Tutor is the sole stockholder
        and Chief Executive Officer.

(6)     All Common Stock purchased in the  Transaction  applicable to Mr. Tutor,
        which is currently  estimated to be 2,352,942 shares,  will be purchased
        by the  Tutor-Saliba  Corporation,  a company in which Mr.  Tutor is the
        sole stockholder and Chief Executive Officer.

(7)     Includes  4,705,882  shares,  which is the  number of  shares  currently
        estimated to be purchased by National  Union, a wholly-owned  subsidiary
        of American International Group, Inc.

(8)     Includes  2,352,941  shares,  which is the  number of  shares  currently
        estimated to be purchased by O&G.

(9)     BLUM Capital Partners, L.P. ("BCP"), formerly known as Richard C. Blum &
        Associates,  L.P., is the sole general  partner of PB Capital  Partners,
        L.P. ("PB Capital") which  beneficially  has shared voting and investing
        power in 123,124 shares of Series B Preferred  Stock (voting power equal
        to 2,543,296  shares of Common  Stock) and 49,801 shares of Common Stock
        owned directly by a limited  partner in PB Capital.  BCP also owns 4,254
        shares of Common  Stock  directly.  In  addition,  BCP is an  investment
        adviser to The Common Fund for Non-Profit  Organizations for the account
        of its Equity Fund ("The  Common  Fund") which  beneficially  has shared
        voting and investing  power in 31,064 shares of Series B Preferred Stock
        (voting power equal to 641,676 shares of Common Stock).  Richard C. Blum
        & Associates,  Inc. ("RCBA Inc."), also at 909 Montgomery Street,  Suite
        400, San Francisco,  California  94133,  is the sole general  partner of
        BCP.  Richard  C. Blum is the  Chairman  of the Board and a  substantial
        stockholder of RCBA Inc. Mr. Blum disclaims  beneficial ownership of all
        securities  reported in the table except to the extent of his  pecuniary
        interest therein.  The Common Fund expressly disclaims membership in any
        group  with  RCBA,  Richard  C. Blum or any  other  related  entity  and
        disclaims   beneficial   ownership  of  securities   owned  directly  or
        indirectly by any other person or entity.

(10)    Represents  number of shares of Series B  Preferred  Stock  held by each
        holder thereof as of December 15, 1999.

(11)    In  December  1996,  PB Capital  and the  Company  entered  into a stock
        assignment  and  assumption  agreement  whereby PB Capital  assigned its
        right to purchase  34,500 shares of the Series B Preferred  Stock to The
        Union  Labor Life  Insurance  Company  acting on behalf of its  Separate
        Account P ("ULLICO")  which  beneficially  has sole voting and investing
        power in the  initial  34,500  shares  of Series B  Preferred  Stock and
        additional  in-kind  dividends  representing  11,496  shares of Series B
        Preferred Stock (combined voting power equal to 950,122 shares of Common
        Stock).  The Company has been further  advised  that PB Capital  entered
        into an agreement with ULLICO pursuant to which ULLICO agreed to refrain
        from  disposing of its interest in the Company until the earlier of five
        years after its  acquisition or the  dissolution  of PB Capital.  ULLICO
        also has the right to make earlier

                                       45
<PAGE>

        dispositions  on a pro rata basis to the extent PB Capital  disposes  of
        its shares.  Any  agreement in this  respect  shall  terminate  upon the
        closing of the Transaction.

(12)    Robert E. Higgins,  John E. Chiaverini and Robert J. Howard are Trustees
        of the  Perini  Corporation  ESOT  and  are  members  of  the  Committee
        empowered to administer the Perini Corporation  Employee Stock Ownership
        Plan ("ESOP") under the terms thereof.

(13)    The ESOT currently  holds 335,572 shares that have been allocated to the
        accounts  of  participants  in the  Perini  Corporation  Employee  Stock
        Ownership Plan.

(14)    Represents   sole  voting  and  investing  power  based  on  information
        contained  in  Schedule  13G dated  February 3, 2000.  Dimensional  Fund
        Advisors,  Inc.  ("Dimensional"),  a registered  investment  advisor, is
        deemed  to  have  beneficial  ownership  of  349,500  shares  of  Perini
        Corporation  stock as of December 31, 1999,  All such shares are held in
        four investment companies registered under the Investment Company Act of
        1940,  other  commingled  group trusts and  separate  accounts for which
        Dimensional  serves as  investment  manager or  adviser.  In its role as
        investment  adviser or  manager,  Dimensional  possesses  voting  and/or
        investment  power over the  securities  of the Company that are owned by
        such companies,  trusts and accounts.  Dimensional  disclaims beneficial
        ownership of all such shares.

(15)    Represents the aggregate  number of shares of Common Stock  beneficially
        owned by the Talcott  Crossover  Fund,  L.P.,  Thomas B. Akin,  Karen H.
        Akin,  Blair S. Akin and Kyle P. Akin  based  solely on the  information
        contained in Schedule 13D dated  September  28, 1999.  Thomas B. Akin is
        the managing general partner of the Talcott Crossover Fund, L.P.

(16)    Represents  the number of shares of Common Stock  beneficially  owned by
        Ruane, Cunniff & Co., Inc. based solely on the information  contained in
        Schedule 13G dated February 10, 2000.

(17)    Includes 6,460 shares,  and 264 shares of Common Stock  (resulting  from
        the assumed  conversion of 400 depositary shares of Preferred Stock at a
        conversion  rate of .662  shares  of Common  Stock  for each  depositary
        share) in his children's names for which he has Power of Attorney giving
        him voting  power.  Includes  7,500  shares for which Mr.  Perini  holds
        options.  Includes 66 shares of Common Stock  resulting from the assumed
        conversion of 100 depositary shares of Preferred Stock.  Includes 56,499
        shares held in testamentary trust established under the will of Louis R.
        Perini,  Sr. David  Perini is one of four  trustees of such trust and is
        one of the  beneficiaries of such trust.  Includes 3,029 shares,  and 66
        shares of Common Stock  (resulting  from the assumed  conversion  of 100
        depositary shares of Preferred Stock) in his wife's name as to which Mr.
        Perini disclaims any beneficial ownership.

(18)    Includes  7,390  shares of  Common  Stock  received  in  payment  of the
        director's annual retainer,  as follows: 129 shares (1996), 2,285 shares
        (1997), 1,855 shares (1998) and 3,121 shares (1999).

(19)    Includes 2,349 shares awarded in prior years pursuant to the 1988 Perini
        Corporation  Restricted Stock Plan for Outside Directors.  Also includes
        9,017  shares of Common  Stock  received  in payment  of the  director's
        annual retainer,  as follows:  1,756 shares (1996), 2,285 shares (1997),
        1,855 shares  (1998) and 3,121 shares  (1999).  Also includes 200 shares
        which Mr. Criser owns jointly with his wife.

(20)    Includes 2,197 shares awarded in prior years pursuant to the 1988 Perini
        Corporation  Restricted Stock Plan for Outside Directors.  Also includes
        9,017  shares of Common  Stock  received  in payment  of the  director's
        annual retainer,  as follows:  1,756 shares (1996), 2,285 shares (1997),
        1,855 shares (1998) and 3,121 shares (1999).

(21)    Includes 1,148 shares awarded in prior years pursuant to the 1988 Perini
        Corporation  Restricted Stock Plan for Outside Directors.  Also includes
        8,597  shares of Common  Stock  received  in payment  of the  director's
        annual retainer,  as follows:  1,336 shares (1996), 2,285 shares (1997),
        1,855 shares (1998) and 3,121 shares (1999).

(22)    Includes 1,344 shares awarded in prior years pursuant to the 1988 Perini
        Corporation  Restricted Stock Plan for Outside Directors.  Also includes
        9,017  shares of Common  Stock  received  in payment  of the  director's
        annual retainer,  as follows:  1,756 shares (1996), 2,285 shares (1997),
        1,855 shares (1998) and 3,121 shares (1999).

                                       46
<PAGE>
(23)    Includes  7,261  shares of  Common  Stock  received  in  payment  of the
        director's  annual  retainer,  as follows:  2,285 shares  (1997),  1,855
        shares (1998) and 3,121 shares (1999).

(24)    Includes  3,121 shares of Common  Stock  received in payment of the 1999
        director's  annual retainer.  Also includes 1,655 shares of Common Stock
        resulting  from the assumed  conversion  of 2,500  depositary  shares of
        Preferred  Stock at a conversion rate of .662 shares of Common Stock for
        each depositary  share.  The percentage of Preferred Stock  beneficially
        owned by Mr.  Caplan to the total  number of shares of  Preferred  Stock
        outstanding is less than 1%.

(25)    Includes  3,121 shares of Common  Stock  received in payment of the 1999
        director's annual retainer.  Also includes 37,800 shares of Common Stock
        resulting  from the assumed  conversion of 57,100  depositary  shares of
        Preferred  Stock at a conversion rate of .662 shares of Common Stock for
        each  depositary  share.  Of the 57,100  depositary  shares of Preferred
        Stock,  2,000  depositary  shares are owned by Mr.  Doppelt's  wife. The
        percentage of Preferred Stock  beneficially  owned by Mr. Doppelt to the
        total number of shares of Preferred Stock outstanding is 5.71%.

(26)    Includes 15,500 shares for which Mr. Band holds options.

(27)    Includes 28,000 shares for which Mr. Marashlian holds options.

(28)    Includes 28,000 shares for which Mr. Shaw holds options.

                                       47
<PAGE>

Independent Auditors
- --------------------

        The accounting  firm of Arthur  Andersen LLP has served as the Company's
independent auditors since 1960. A representative of Arthur Andersen LLP will be
present at the Special  Meeting and will be available to respond to  appropriate
questions.

         MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                             RESULTS OF OPERATIONS

Results of Operations -
1999 Compared to 1998

Continuing Operations
- ---------------------

        The Company's  continuing  construction  operations  produced  income of
$16.4 million (or $1.80 per share of Common Stock) in 1999 compared to income of
$16.0  million (or $1.91 per share of Common Stock) in 1998.  Overall,  the 1999
results from continuing operations include strong profit contributions from both
the building and civil construction segments as well as lower interest expense.

        Revenues from continuing  construction operations increased $8.2 million
(or 0.8%) from  $1,011.3  million  in 1998 to  $1,019.5  million  in 1999.  This
increase was due primarily to an increase in building  construction  revenues of
$17.1 million (or 2.5%) from $679.3  million in 1998 to $ 696.4 million in 1999,
which more than offset a decrease in revenues from civil construction operations
of $8.9 million (or 2.7%) from $332.0 million in 1998 to $323.1 million in 1999.
The increase in revenues from building construction operations was due primarily
to the start up of several  new  projects  in the East.  The slight  decrease in
revenues from civil construction  operations was due primarily to the completion
of several major mass transit and infrastructure projects in late 1998 and early
1999.

        Overall,  gross  profit  decreased  $3.2  million  (or 6.0%)  from $53.7
million in 1998 to $50.5 million in 1999,  due to decreases in gross profit from
both  building  and civil  construction  operations.  Despite  the  increase  in
revenues  noted  above,  gross  profit  from  building  construction  operations
decreased  $1.7 million (or 5.5%) from $30.7 million in 1998 to $29.0 million in
1999 due primarily to  additional  losses  attributable  to the phasing out of a
building  construction  division  in  the  Midwest.   Gross  profit  from  civil
construction  operations  decreased $1.5 million (or 6.5%) from $23.0 million in
1998 to $21.5  million in 1999 due  primarily to the decrease in revenues  noted
above.

        The  decrease in general,  administrative  and selling  expenses of $0.8
million (or 2.9%) from $27.4 million in 1998 to $26.6 million in 1999,  resulted
primarily  from the  continued  phase out of two  construction  divisions in the
Midwest and ongoing cost reduction programs.

        Other income (expense),  net improved by $0.7 million from a net expense
of  $0.6  million  in  1998  to a net  income  of $0.1  million  in  1999.  This
improvement  was due to a $1.5 million  increase in gain on sale of  investments
which was partly offset by a $0.8 million  increase in bank fees relating to the
Company's revolving credit facility.

                                       48
<PAGE>

        Interest expense  decreased by $1.4 million from $8.5 million in 1998 to
$7.1 million in 1999, due primarily to lower average levels of borrowing  during
1999.

        The lower than normal tax rate for the three year period ended  December
31, 1999 is due to the utilization of tax loss  carryforwards  from prior years.
Because of certain accounting limitations, the Company was not able to recognize
a portion of the tax benefit  related to the  operating  losses  experienced  in
fiscal 1996 and 1995.  As a result of these  losses and the loss  recognized  in
1999, an amount  estimated to be  approximately  $142 million of pretax earnings
subsequent to 1999 could benefit from minimal, if any, federal tax charges.  The
net deferred tax assets reflect  management's  estimate of the amount that will,
more likely than not, be realized (see Note 5 of Notes to Consolidated Financial
Statements).

Discontinued Operations
- -----------------------

        Effective  June  30,  1999,   management  adopted  a  plan  to  withdraw
completely  from the  real  estate  development  business  and to wind  down the
operations of Perini Land and Development  Company ("PL&D"),  the Company's real
estate  development  subsidiary.  Therefore,  both  historical  and current real
estate  results have been  presented as a  discontinued  operation in accordance
with  generally  accepted  accounting  principles.  Based on the plan,  the 1999
results  include  a  $99.3  million  non-cash  provision  which  represents  the
estimated  loss on disposal  of this  business  segment.  This  non-cash  charge
reflects the impact of the disposition of the Rincon Center property  located in
San  Francisco  and the  reduction  in  projected  future  cash  flow  from  the
disposition of PL&D's  remaining real estate  development  operations  resulting
from the change in  strategy  of holding the  properties  through the  necessary
development and stabilization periods to a new strategy of generating short-term
liquidity through an accelerated disposition or bulk sale. The estimated loss on
disposal of the real estate business  segment also includes a provision for shut
down costs  related to PL&D during the wind down period.  No federal tax benefit
was  attributable  to the estimated loss on disposal of the real estate business
segment  due to certain  accounting  limitations.  During the fourth  quarter of
1999,  the Company  and PL&D,  the  managing  general  partner of Rincon  Center
Associates ("RCA"),  entered into a full and final non-cash settlement regarding
its interests in the Rincon Center  property.  As part of the  settlement and in
exchange for the transfer of its  ownership  interest in the RCA  property,  the
Company has exchanged  mutual releases with the other RCA general  partner,  the
RCA-related  lenders and all other  entities  formally  associated  with the RCA
property  from any  claims,  lawsuits  or other  liabilities  they may have with
respect to each other in  connection  with the RCA  property.  This  completes a
major step in the  Company's  plan to  discontinue  its real estate  development
operations.  In addition,  during the last half of 1999, PL&D concluded the sale
of two other properties at prices approximating those originally  anticipated in
calculating the estimated loss on disposal of the real estate  business  segment
at June 30, 1999. The actual loss from the sale of these two properties and loss
on disposition of the RCA property  approximated the losses originally estimated
as of June 30, 1999.  Several of the remaining real estate  properties now being
offered  for  sale  are  currently  under  or  are  pending  purchase  and  sale
agreements.

                                       49
<PAGE>

Results of Operations -
1998 Compared to 1997

Continuing Operations
- ---------------------

        The Company's  continuing  construction  operations  produced  income of
$16.0 million (or $1.91 per share of Common Stock) in 1998 compared to income of
$7.9  million (or $.52 per share of Common  Stock) in 1997.  This  substantially
improved  performance is attributable to higher margins on the work performed by
both the  Company's  building  and civil  operating  units,  primarily  from the
hotel/casino  market  in  Nevada  and  from  civil  infrastructure  work  in the
Northeast  and further  reductions  in general and  administrative  and interest
expense.  These  improvements  more than offset the impact of a decrease in 1998
construction revenues.

        Revenues  from  continuing   construction  operations  decreased  $264.7
million (or 21%) from $1,276.0 million in 1997 to $1,011.3 million in 1998. This
decrease  was due  primarily  to a decrease in revenues  from both  building and
civil  construction  operations.  Revenues  from building  operations  decreased
$209.5  million (or 24%) from $888.8  million in 1997 to $679.3 million in 1998,
due primarily to the timing of the start up of new hotel/casino  projects in Las
Vegas,  a decrease in revenues from airport  facilities  and a sports complex in
the West, and a decrease in revenues from  correctional  facilities  projects in
the East.  Revenues from civil construction  operations  decreased $55.2 million
(or 14%) from $387.2 million in 1997 to $332.0 million in 1998, due primarily to
the timing in the start up of new work in the Northeast.  The phasing out of two
divisions in the Midwest also  contributed to the decrease in revenues from both
the building and civil operations.

        In spite of the overall 21% decrease in total revenues  described above,
total gross  profit  actually  increased  by $3.5  million  (or 7%),  from $50.2
million in 1997 to $53.7 million in 1998,  due primarily to improved  margins on
both the building and civil construction work performed in 1998.

        The  decrease in general,  administrative  and selling  expenses of $2.3
million (or 7.7%) from $29.7 million in 1997 to $27.4 million in 1998,  resulted
primarily  from  phasing  out  two   construction   divisions  in  the  Midwest,
efficiencies  achieved by combining  certain other divisions and continuation of
downsizing certain corporate departments.

        Other income (expense),  net improved by $1.1 million from a net expense
of $1.7  million  in 1997 to a net  expense of $0.6  million in 1998,  due to an
increase in interest income and a decrease in bank fees.

        Interest expense  decreased by $1.4 million from $9.9 million in 1997 to
$8.5 million in 1998, due primarily to lower average levels of borrowing  during
1998.

Financial Condition
- -------------------

Cash and Working Capital

        During 1999,  cash generated from operating  activities in the amount of
$27.8 million,  due primarily to changes in various elements of working capital,
was  approximately  equal  to  the

                                       50
<PAGE>

amount of cash  generated  from  operating  activities  in 1998 and continued to
reflect  improvement  over recent prior years. The funds generated were used for
investing activities ($13.5 million),  primarily for funding the working capital
needs of certain construction joint ventures, and for financing activities ($2.6
million), primarily to pay down borrowings and to increase cash on hand by $11.7
million.

        During 1998, the Company  generated $27.8 million in cash from operating
activities, due primarily to changes in various elements of working capital. The
funds generated were used for investing activities ($2.2 million), primarily for
funding the working  capital  needs of the  Company's  discontinued  real estate
operations, and for financing activities ($10.4 million),  primarily to pay down
borrowings and to increase cash on hand by $15.2 million.

        During  1997,  the  Company   generated  $11.8  million  from  investing
activities,  primarily  from  net cash  distributions  from  construction  joint
ventures and the sale of The Resort at Squaw Creek  property,  and $17.4 million
from  financing  activities,  due to the net  proceeds  received  on the sale of
Series B Preferred Stock less pay downs of long-term debt. These funds were used
for  operating  activities  ($7.6  million)  and to increase the cash on hand by
$21.6 million.

        Effective January 17, 1997, the Company's liquidity and access to future
borrowings,  as required,  during the next few years were significantly enhanced
by the issuance of $30 million in  Redeemable  Series B  Cumulative  Convertible
Preferred Stock (see Note 7 of Notes to Consolidated  Financial  Statements) and
the  Amended and  Restated  Credit  Agreement  referred to in Note 4 of Notes to
Consolidated  Financial  Statements.  The aggregate  amount  available under its
revolving credit agreement increased to $129.5 million at that time, although it
has subsequently  been reduced and stands at $73.0 million at December 31, 1999.
In addition to internally generated funds, at December 31, 1999, the Company has
approximately  $2.0 million  available under its revolving credit facility.  The
financial  covenants to which the Company is subject  include  minimum levels of
working  capital,  tangible  net  worth  and  operating  cash  flow and  certain
restrictions  on real  estate  investments  and future  cash  dividends,  all as
defined in the loan documents. Although the Company would have been in violation
of certain of the covenants during 1999, it obtained waivers of such violations.
Also,  during the last three years, the Company made  substantial  progress on a
strategy  adopted at the end of 1996 that called for  liquidating  certain  real
estate  assets  which were written down at that time,  resolving  several  major
construction claims and minimizing overhead expenses.

        On February 5, 2000,  the Company  entered into a definitive  Securities
Purchase  Agreement,  subject to certain  conditions,  whereby the new investors
have  agreed to purchase  $40 million of the  Company's  Common  Stock.  If this
transaction is consummated,  the Company's liquidity, working capital and access
to  future  borrowings,   as  required,  during  the  next  few  years  will  be
significantly  enhanced by the "New Equity" and "New Credit Agreement"  referred
to in Note 15 of Notes to Consolidated Financial Statements.

        The working capital current ratio was 1.23:1 at the end of 1999 compared
to  1.29:1  at the end of 1998,  and  1.34:1  at the end of 1997.  Of the  total
working capital of $48.4 million at the end of 1999,  approximately  $24 million
may not be converted to cash within the next 12 to 18 months.

                                       51
<PAGE>

Long-term Debt

        Long-term  debt was $41.1  million  at the end of 1999,  down from $75.9
million in 1998, $84.6 million in 1997 and $92.6 million in 1996. In addition to
the $51.5 million reduction in long-term debt during the three year period ended
December 31, 1999,  the Company paid down all of its $8.1 million of real estate
debt on  wholly-owned  real estate  projects,  utilizing  proceeds from sales of
property and general corporate funds. Similarly,  real estate joint venture debt
of $69.2 million has been reduced to zero during the same three year period.

Stockholders' Equity (Deficit)

        As a result of the net loss  recorded in 1999,  due to the $100  million
loss from  discontinued  real estate  operations,  the  Company's  stockholders'
equity was reduced to a negative  $36.6  million.  The Company's  book value per
share of Common  Stock  stood at a  negative  $(11.31)  at  December  31,  1999,
compared to $4.17 per share of Common  Stock and $2.44 per share of Common Stock
at  the  end of  1998  and  1997,  respectively.  The  major  factors  impacting
stockholders'  equity  during the  three-year  period  under review were the net
income recorded in 1998 and 1997, the net loss recorded in 1999 and, to a lesser
extent,  preferred dividends paid in-kind or accrued and stock issued in partial
payment of certain expenses.

        As mentioned  above under "Cash and Working  Capital" and in more detail
in Note 15 of Notes to Consolidated  Financial Statements,  the Company recently
entered  into a definitive  Securities  Purchase  Agreement,  subject to certain
conditions, whereby the new investors have agreed to purchase $40 million of the
Company's Common Stock. A condition to the Purchase Agreement is that all of the
holders of the Company's Series B Preferred Stock,  which has a current accreted
face amount of  approximately  $40 million,  will convert their  securities into
Common  Stock of the Company at $5.50 per share of Common  Stock.  The impact on
the  Company's  Stockholders'  Equity  (Deficit)  will  be  to  increase  it  by
approximately  $75 million after estimated  expenses  related to the transaction
(or improving it from a  Stockholders'  Deficit of $36.6 million at December 31,
1999 to a positive  Stockholders' Equity of $38.6 million on a pro forma basis).
If the  transaction  is  consummated,  shares  of Common  Stock  held by the new
investors and the former holders of the Series B Preferred  Stock will represent
approximately 42.0% and 32.5% of the Company's voting rights, respectively.

        At December 31, 1999,  there were 1,098  common  stockholders  of record
based on the stockholders list maintained by the Company's transfer agent.

Dividends

        There  were  no  cash  dividends  declared  or  paid  on  the  Company's
outstanding Common Stock during the three years ended December 31, 1999.

        During 1995,  the Company  declared and paid the regular  quarterly cash
dividends  of  $5.3125  per  share  on the  Company's  Convertible  Exchangeable
Preferred  Shares  for an  annual  total of  $21.25  per  share  (equivalent  to
quarterly  dividends  of $.53125  per  Depositary  Share for an annual  total of
$2.125 per Depositary Share). In conjunction with the covenants of the Company's
Revolving  Credit  Agreement  (see  Note 4 of  Notes to  Consolidated  Financial
Statements),  the  Company was  required  to suspend  the  payment of  quarterly
dividends on its

                                       52
<PAGE>

Preferred Stock. Therefore,  the dividend that normally would have been declared
during  December of 1995 and payable on March 15,  1996,  as well as  subsequent
quarterly  dividends through 1999, have not been declared or paid (although they
have been fully accrued due to the "cumulative" feature of the Preferred Stock).
The current  Credit  Agreement,  approved  January 17, 1997,  provides  that the
Company may not pay cash dividends or make other restricted payments unless: (i)
the Company is not in default under the Credit Agreement; (ii) commitments under
the credit facility have been reduced to less than $75 million; (iii) restricted
payments in any quarter,  when added to  restricted  payments  made in the prior
three quarters,  do not exceed fifty percent (50%) of net income from continuing
operations for the prior four quarters; and (iv) certain net worth levels (after
taking into consideration the amount of the proposed cash dividend or restricted
payment and as adjusted for non-cash  charges  incurred in  connection  with any
disposition  or write-down of any real estate  investment)  are not exceeded and
provided that net worth must be at least $60 million.

        For purposes of the current  Credit  Agreement,  net worth shall include
the net proceeds from the sale of the Series B Preferred Stock to the Investors.
In addition,  under the terms of the Series B Preferred  Stock,  the Company may
not pay any cash  dividends on its Common  Stock until after  September 1, 2001,
and then only to the extent such  dividends do not exceed in aggregate more than
twenty-five percent (25%) of the Company's consolidated net income available for
distribution to Common  stockholders (after Preferred  dividends).  Prior to any
such  dividends,  the Company must have  elected and paid cash  dividends on the
Series B Preferred Stock for the preceding four quarters.

        Subject to and concurrent with the closing of the new equity transaction
described  in  Note  15 of  Notes  to  Consolidated  Financial  Statements,  the
Company's  Bank Group has agreed in  principle  to extend  and  restructure  its
Revolving  Credit Agreement (the "New Credit  Agreement").  Covenants in the New
Credit  Agreement  provide  that the Company may not pay cash  dividends or make
other restricted  payments  unless:  (i) the Company is not in default under the
New Credit Agreement;  (ii) commitments under the New Credit Agreement have been
reduced to less than $41 million; (iii) restricted payments in any quarter, when
added to  restricted  payments made in the prior three  quarters,  do not exceed
fifty percent (50%) of net income from continuing  operations for the prior four
quarters;  and (iv) net worth (after taking into consideration the amount of the
proposed cash  dividend or  restricted  payment) is at least equal to the amount
shown below:

                                       53
<PAGE>


                                                   Minimum Consolidated
As of:                                         Adjusted Tangible Net Worth
- ------                                         ---------------------------
                                                      (In millions)
March 31, 2000                                             $36.3
June 30, 2000                                               38.8
September 30, 2000                                          41.8
December 31, 2000                                           46.6
March 31, 2001                                              48.2
June 30, 2001                                               51.1
September 30, 2001                                          55.3
December 31, 2001                                           60.0
March 31, 2002                                              61.6
June 30, 2002                                               64.7
September 30, 2002                                          71.1
December 31, 2002                                           75.1

        The aggregate amount of dividends in arrears is approximately $9,030,000
at  December  31,  1999,  which  represents  approximately  $90.30  per share of
Preferred Stock or  approximately  $9.03 per Depositary Share and is included in
"Other  Liabilities"  (long-term) in the Consolidated  Balance Sheet.  Under the
terms of the Preferred Stock, the holders of the Depositary  Shares are entitled
to elect two  additional  Directors  when  dividends have been deferred for more
than six quarters, and they did so at both the May 14, 1998 and the May 13, 1999
Annual Meetings.

        The Board of Directors  intends to resume  payment of dividends when the
Company satisfies the terms of the New Credit  Agreement,  the provisions of the
Series B Preferred Stock and the Board deems it prudent to do so.

Outlook
- -------

o       Continuing   Construction   Operations  -  Looking  ahead,  the  overall
        construction  backlog at the end of 1999 was $1.658 billion, up 35% from
        the 1998 year end backlog of $1.232  billion.  This  increase  primarily
        reflects the addition of the construction  management  services contract
        for  the  $650  million  Mohegan  Sun  Phase  II  Expansion  project  in
        Uncasville,  CT.  Approximately  67% of the current  backlog  relates to
        building  construction  projects which  generally  represent lower risk,
        lower margin work, and  approximately 33% of the current backlog relates
        to civil  construction  projects which generally  represent higher risk,
        but  correspondingly  potentially  higher margin work.  During 1996, the
        Company adopted a plan to enhance the  profitability of its construction
        operations by emphasizing gross margin and bottom line improvement ahead
        of top line  revenue  growth.  This plan called for the Company to focus
        its financial and human resources on construction  operations  which are
        consistently  profitable and to  de-emphasize  marginal  business units.
        Consistent  with that Plan,  the Company  implemented  plans to close or
        downsize and refocus four business units during 1997 and during 1998 and
        1999 has continued to implement  these plans.  The Company  believes the
        outlook for its building and civil construction  businesses continues to
        be promising.

                                       54
<PAGE>

o       Discontinued  Real Estate  Operations - As described in detail above in
        "Results of Operations-1999 Compared to 1998" and in Note 2 of Notes to
        Consolidated   Financial  Statements,   the  Company  is  proceeding  to
        implement its plan to wind down its discontinued real estate development
        operations.  A major  step in the plan was  completed  during the fourth
        quarter of 1999 whereby the Company entered into a settlement  agreement
        regarding  its interest in the Rincon  Center  property.  As part of the
        settlement and in exchange for the transfer of its ownership interest in
        the RCA  property,  the Company has exchanged  mutual  releases with the
        other  RCA  general  partners,  the  RCA-related  lenders  and all other
        entities  formally  associated  with the RCA  property  from any claims,
        lawsuits or other  liabilities  they may have with respect to each other
        in connection with the Rincon Center property.  In addition,  during the
        last six months of 1999, PL&D concluded the sale of two other properties
        at prices approximating those originally  anticipated in calculating the
        estimated loss on disposal of the real estate  business  segment at June
        30, 1999.  Several of the  remaining  real estate  properties  now being
        offered for sale are currently  under or are pending a purchase and sale
        agreement.

o       Rebuilding  Equity - As a result of the net loss  recorded in 1999,  the
        Company's  stockholders'  equity has been  reduced  to a negative  $36.6
        million.   As  described  in  detail  above  in  "Stockholders'   Equity
        (Deficit)" and in Note 15 of Notes to Consolidated Financial Statements,
        the  Company  and an  investor  group  have  entered  into a  definitive
        Securities   Purchase   Agreement.   Subject  to,  among  other  things,
        stockholder  approval and agreement of the holders of Series B Preferred
        Stock to convert their  securities  into Common Stock at $5.50 per share
        of Common  Stock,  the  transaction  should close in the first or second
        quarter of 2000 and result in a  restoration  of balance sheet net worth
        and improve  liquidity  and working  capital to support the ongoing core
        construction operations.

o       Liquidity  - With  the  receipt  of $30  million  from  the  sale of its
        Redeemable  Series B Preferred  Stock and the New Credit  Agreement both
        becoming  effective  on  January  17,  1997,  the  Company's  near  term
        liquidity position improved substantially,  enabling payments to vendors
        to generally be made in accordance  with normal payment terms.  In order
        to generate  cash and reduce the  Company's  dependence  on bank debt to
        fund the working  capital needs of its core  construction  operations as
        well  as  to  lower  the  Company's  substantial  interest  expense  and
        strengthen  the  balance  sheet in the  longer  term,  the  Company  has
        discontinued its real estate development  business and is in the process
        of liquidating its real estate  portfolio.  The Company will continue to
        actively pursue the favorable  conclusion of various  unapproved  change
        orders  and  construction   claims;   to  focus  new  construction  work
        acquisition  efforts on various niche markets and geographic areas where
        the  Company  has a proven  history of  success;  to  downsize  or close
        operations with marginal prospects for success;  to continue to restrict
        the payment of cash  dividends on the Company's  Common Stock and $2.125
        Depositary Convertible  Exchangeable Preferred Stock; and to continue to
        control overhead expenses.

o       New Equity and New Credit  Agreement - As  described in Note 15 of Notes
        to  Consolidated   Financial  Statements,   the  Transaction  would,  if
        consummated, significantly improve the Company's financial condition and
        liquidity.  If the Transaction is not consummated,  management's  intent
        would be to renegotiate  the terms of the Company's  credit facility and
        continue to pay the in-kind dividend on the Series B Preferred Stock.

                                       55
<PAGE>
        Management believes that cash generated from operations, existing credit
        lines,  additional  borrowings and projected sale of certain real estate
        assets  referred to above and timely  resolution  and payment of various
        unapproved  change  orders and  construction  claims  referred  to above
        should be adequate to meet the  Company's  funding  requirements  for at
        least the next twelve months.

o       Year 2000 Readiness Disclosures - Since many computers, related software
        and certain  devices with embedded  microchips  record only the last two
        digits of a year,  they may not have been able to recognize that January
        1, 2000 (or  subsequent  dates)  comes after  December  31,  1999.  This
        situation could have caused erroneous  calculations or system shutdowns,
        causing  problems  that could have ranged from  merely  inconvenient  to
        significant.

        As previously reported, the Company began a project to review all of its
        computer  systems in 1995. One factor,  among many, to consider was what
        impact,  if any,  would  the Year 2000 have on  computer  systems.  As a
        result of this project,  the Company  implemented  new fully  integrated
        on-line construction specific financial systems during the first quarter
        of 1998 which are Year 2000  compliant.  The cost of these new  systems,
        including the hardware,  software and implementation costs, approximated
        $1.5 million which was capitalized and is being amortized over ten years
        on a straight-line basis.

        During 1998,  the Company  designated  a Year 2000  Project  Manager who
        organized  a Year 2000  Team.  The Year 2000 Team  prepared  a Year 2000
        Readiness  Plan which  included  the  following  phases:  (1)  potential
        problem  identification,  (2) resource  commitment,  (3) inventory,  (4)
        assessment,  (5)  prioritization,  (6) remediation and (7) testing.  The
        Company completed the problem  identification,  resource  commitment and
        prioritization  phases during 1998, the inventory phase during the first
        quarter of 1999,  and the  "assessment",  "testing",  and  "remediation"
        phases as of September 30, 1999. As a result of completing its Year 2000
        Plan,  as well as the actual  commencement  of the Year 2000 without any
        significant  computer-related failures or errors experienced or reported
        to date,  the Company  believes its  internal  financial  and  operating
        systems are  compliant.  The  Company  estimates  that costs  related to
        implementation of the Year 2000 Plan, over and above the cost of the new
        financial  systems referred to above,  were  approximately  $0.4 million
        which were expensed as incurred.

        The  Company,   as  a  general   contractor,   generally   provides  its
        construction   services  in  accordance  with  detailed   contracts  and
        specifications  provided by its clients.  In addition to addressing  its
        own computer applications,  facilities,  and construction equipment, the
        Plan included communication with critical third parties. The Company had
        in place and  continues  to  maintain a Year 2000 Urgent  Response  Team
        defined  and  available  to  respond to any Year 2000  issues  raised by
        clients or others, in a timely,  proactive and cost effective manner. To
        date, no significant  Year 2000 related issues have been  experienced by
        or reported to the Company.

Forward-looking Statements
- --------------------------

        The statements contained in this Management's Discussion and Analysis of
the Consolidated Financial Statements,  including "Outlook",  and other sections
of this Proxy  Statement  that are not  purely  historical  are  forward-looking
statements  within the meaning of

                                       56
<PAGE>

Section 27A of the  Securities  Act of 1933 and  Section  21E of the  Securities
Exchange Act of 1934, including statements regarding the Company's expectations,
hopes, beliefs,  intentions or strategies regarding the future.  Forward-looking
statements  involve a number of risks,  uncertainties  or other factors that may
cause  actual  results or  performance  to be  materially  different  from those
expressed  or  implied  by such  forward-looking  statements.  These  risks  and
uncertainties  include,  but are not limited to, the continuing  validity of the
underlying assumptions and estimates of total forecasted project revenues, costs
and profits and project schedules; the outcomes of pending or future litigation,
arbitration  or other  dispute  resolution  proceedings;  changes in federal and
state   appropriations   for  infrastructure   projects;   possible  changes  or
developments in worldwide or domestic,  social,  economic,  business,  industry,
market and regulatory conditions or circumstances;  and actions taken or omitted
by  third  parties  including  the  Company's  customers,   suppliers,  business
partners,  and  competitors  and  legislative,  regulatory,  judicial  and other
governmental authorities and officials. In addition,  forward-looking statements
regarding  the year  2000  issue  carry  risk  factors  which  include,  without
limitation,  the availability and cost of personnel  trained in these areas; the
ability to locate and correct all relevant computer codes; changes in consulting
fees and costs to  remediate  or  replace  hardware  and  software;  changes  in
non-incremental costs resulting from redeployment of internal resources;  timely
responses to and corrections by third parties such as significant  customers and
suppliers; and similar uncertainties.

Quantitative And Qualitative Disclosure About Market Risk
- ---------------------------------------------------------

        The  Company's  exposure to market  risk for  changes in interest  rates
relates primarily to the Company's revolving credit debt (see Note 4 of Notes to
Consolidated  Financial Statements) and short-term  investment portfolio.  As of
December 31, 1999,  the Company had $68.0 million  borrowed  under its revolving
credit agreement and $54.8 million of short-term  investments classified as cash
equivalents.

        The Company borrows under its bank revolving credit facility for general
corporate   purposes,   including  working  capital   requirements  and  capital
expenditures.  Borrowings  under the bank credit  facility  bear interest at the
applicable LIBOR or base rate, as defined, and therefore, the Company is subject
to fluctuations in interest rates. If the average  effective 1999 borrowing rate
of 8.1%  changed by 10% (or 0.81%)  during the next twelve  months,  the impact,
based on the Company's ending 1999 revolving debt balance,  would be an increase
or decrease in net income and cash flow of $550,800.

        The Company's  short-term  investment  portfolio  consists  primarily of
highly liquid instruments with maturities of less than one month.

Disagreements on Accounting and Financial Disclosure
- ----------------------------------------------------

        The Company has not had any  disagreements  on accounting  and financial
disclosure with its accountants.

                                       57
<PAGE>
<TABLE>
<CAPTION>

                        CONSOLIDATED FINANCIAL STATEMENTS
                        ---------------------------------

         The following financial statements are filed as part of this Proxy Statement:

Consolidated Financial Statements of Perini Corporation and Subsidiaries                               Pages
- ------------------------------------------------------------------------                               -----
<S>                                                                                                    <C>


Consolidated Balance Sheets as of December 31, 1999 and 1998*                                           59


Consolidated Statements of Operations for each of the three years ended December                        61
31, 1999, 1998* and 1997*

Consolidated Statements of Stockholders' Equity (Deficit) for each of the three                         62
years ended December 31, 1999, 1998 and 1997

Consolidated Statements of Cash Flows for each of the three years ended                                 63
December 31, 1999, 1998* and 1997*

Notes to Consolidated Financial Statements                                                              65

Report of Independent Public Accountants                                                                90

</TABLE>

*       As restated to report the Company's real estate development segment as a
        discontinued  operation  (see  Notes 1 and 2 of  Notes  to  Consolidated
        Financial Statements).

                                       58

<PAGE>
<TABLE>
<CAPTION>

Consolidated Balance Sheets
December 31, 1999 and 1998 (Restated)

(In thousands, except share data)

Assets
                                                                                         1999                 1998
                                                                                     --------------       --------------
<S>                                                                                  <C>                  <C>
CURRENT ASSETS:
         Cash, including cash equivalents of $54,759 and $38,175 (Note 1)             $   58,193           $   46,507
         Accounts and notes receivable, including retainage of $20,458 and $30,450        93,785              113,052
         Unbilled work (Note 1)                                                           14,283               19,585
         Construction joint ventures (Notes 1 and 3)                                      82,493               67,100
         Net current assets of discontinued operations (Note 2)                           12,695                8,068
         Deferred tax asset (Notes 1 and 5)                                                 -                   1,076
         Other current assets                                                                647                2,469
                                                                                     --------------       --------------
                  Total current assets                                                $  262,096           $  257,857
                                                                                     --------------       --------------

NET LONG-TERM ASSETS OF DISCONTINUED OPERATIONS (Note 2)                              $      -             $  104,017
                                                                                     --------------       --------------

PROPERTY AND EQUIPMENT, at cost (Note 1):
         Land                                                                         $      536           $      536
         Buildings and improvements                                                       11,551               11,286
         Construction equipment                                                            8,185                7,600
         Other equipment                                                                   6,983                6,814
                                                                                     --------------       --------------
                                                                                      $   27,255           $   26,236

                  Less - Accumulated depreciation                                         17,438               16,378
                                                                                     --------------       --------------

                  Total property and equipment, net                                   $    9,817           $    9,858
                                                                                     --------------       --------------

OTHER ASSETS:
         Other investments                                                            $    2,433           $    2,469
         Goodwill (Note 1)                                                                 1,142                1,265
                                                                                     --------------       --------------
                  Total other assets                                                  $    3,575           $    3,734
                                                                                     --------------       --------------

                                                                                      $  275,488           $  375,466
                                                                                     ==============       ==============
</TABLE>


The accompanying notes are an integral part of these consolidated financial
statements.

                                       59
<PAGE>
<TABLE>
<CAPTION>

Liabilities and Stockholders' Equity (Deficit)
                                                                                         1999                 1998
                                                                                     --------------       --------------
<S>                                                                                  <C>                  <C>
CURRENT LIABILITIES:
         Current maturities of long-term debt (Note 4)                               $    32,158          $     2,036
         Accounts payable, including retainage of $24,501 and $31,859                     83,578              127,349
         Advances from construction joint ventures (Note 3)                               14,104               17,300
         Deferred contract revenue (Note 1)                                               45,088               14,350
         Accrued expenses                                                                 38,738               39,157
                                                                                     --------------       --------------
                  Total current liabilities                                          $   213,666          $   200,192
                                                                                     --------------       --------------

DEFERRED INCOME TAXES AND OTHER LIABILITIES (Notes 1, 5 & 6)                         $    19,664          $    15,319
                                                                                     --------------       --------------

LONG-TERM DEBT, less current maturities included above (Note 4)                      $    41,091          $    75,857
                                                                                     --------------       --------------

CONTINGENCIES AND COMMITMENTS (Note 11)

REDEEMABLE SERIES B CUMULATIVE CONVERTIBLE PREFERRED
STOCK (Note 7):
         Authorized - 500,000 shares
         Issued and outstanding - 200,184 shares and 181,357 shares
         (aggregate liquidation preferences of $40,037 and $36,271)                  $    37,685          $    33,540
                                                                                     --------------       --------------

STOCKHOLDERS' EQUITY (DEFICIT) (Notes 1, 4, 7, 8, 9, 10 and 15):
         Preferred Stock, $1 par value -
           Authorized - 500,000 shares
           Designated, issued and outstanding - 99,990 shares of $21.25 Convertible
               Exchangeable Preferred Stock ($24,998 aggregate liquidation           $       100          $       100
               preference)

         Series A junior participating Preferred Stock, $1 par value -
           Designated - 200,000
           Issued - none                                                                    -                    -
         Stock Purchase Warrants                                                           2,233                2,233
         Common Stock, $1 par value -
           Authorized - 15,000,000 shares
           Issued - 5,742,816 shares and 5,506,341 shares                                  5,743                5,506
         Paid-in surplus                                                                  43,561               49,219
         Retained earnings (deficit)                                                     (87,290)              (3,642)
         ESOT related obligations                                                           -                  (1,381)
                                                                                     --------------       --------------
                                                                                     $   (35,653)         $    52,035
         Less - Common Stock in treasury, at cost - 60,529 shares and 92,694 shares          965                1,477
                                                                                     --------------       --------------
                  Total stockholders' equity (deficit)                               $   (36,618)         $    50,558
                                                                                     --------------       --------------

                                                                                     $   275,488          $   375,466
                                                                                     ==============       ==============
</TABLE>

                                       60
<PAGE>
<TABLE>
<CAPTION>

Consolidated Statements of Operations
For the Years Ended December 31, 1999, 1998 (Restated) & 1997 (Restated)

(In thousands, except per share data)

                                                                            1999             1998            1997
                                                                         ------------    -------------    ------------
<S>                                                                      <C>             <C>              <C>
CONTINUING OPERATIONS:

Revenues (Notes 3 and 13)                                                $1,019,484      $1,011,322       $1,276,033
                                                                         ------------    -------------    ------------

Cost and Expenses (Notes 3 and 10):
Cost of Operations                                                       $  969,015      $  957,651       $1,225,814
General, Administrative and Selling Expenses                                 26,635          27,397           29,715
                                                                         ------------    -------------    ------------
                                                                         $  995,650      $  985,048       $1,255,529
                                                                         ------------    -------------    ------------

INCOME FROM OPERATIONS (Note 13)                                         $   23,834      $   26,274       $   20,504

Other (Income) Expense, Net (Note 6)                                            (72)            652            1,695
Interest Expense (Note 4)                                                     7,128           8,473            9,910
                                                                         ------------    -------------    ------------

Income from Continuing Operations before Income Taxes                    $   16,778      $   17,149       $    8,899

Provision for Income Taxes (Notes 1 and 5)                                      421           1,100              950
                                                                         ------------    -------------    ------------

INCOME FROM CONTINUING OPERATIONS                                        $   16,357      $   16,049       $    7,949

DISCONTINUED OPERATIONS (Notes 2 and 5):

Loss from Operations                                                     $     (694)     $   (4,397)      $   (2,577)
Estimated Loss on Disposal of Real Estate Business Segment                  (99,311)           -                -
                                                                         ------------    -------------    ------------

LOSS FROM DISCONTINUED OPERATIONS                                        $ (100,005)     $   (4,397)      $   (2,577)
                                                                         ------------    -------------    ------------

NET INCOME (LOSS)                                                        $  (83,648)     $   11,652       $    5,372
                                                                         ============    =============    ============




BASIC AND DILUTED EARNINGS (LOSS) PER COMMON SHARE (Note 1):

Income from Continuing Operations                                        $      1.80     $      1.91      $      .52
Loss from Discontinued Operations                                               (.12)           (83)             (.51)
Estimated Loss on Disposal                                                    (17.72)          -                -
                                                                         ------------    -------------    ------------
         Total                                                           $    (16.04)    $      1.08      $      .01
                                                                         ============    =============    ============

</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.

                                       61
<PAGE>
<TABLE>
<CAPTION>

Consolidated Statements of Stockholders' Equity (Deficit)
For the Years Ended December 31, 1999, 1998 & 1997
(In thousands, except per share data)
                                            Stock                            Retained   ESOT
                                 Preferred  Purchase   Common     Paid-In    Earnings   Related      Treasury
                                 Stock      Warrants   Stock      Surplus    (Deficit)  Obligations  Stock      Total
- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
<S>                              <C>        <C>        <C>        <C>        <C>        <C>          <C>        <C>
Balance - December 31, 1996      $    100   $     -    $  5,032   $ 57,080   $(20,666)  $  (3,856)   $ (2,132)  $ 35,558
- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
Net Income                           -          -          -          -         5,372        -           -         5,372

Value of Stock Purchase
Warrants issued (Note 4)             -         2,233       -          -          -           -           -         2,233

Preferred Stock dividends
accrued ($21.25 per share*)          -          -          -        (2,125)      -           -           -        (2,125)

Series B Preferred Stock
dividends in kind issued (Note 7)    -          -          -        (2,830)      -           -           -        (2,830)

Accretion related to Series B
Preferred Stock (Note 7)             -          -          -          (368)      -           -           -          (368)

Common Stock issued in partial
payment of incentive compensation    -          -           235      1,466       -           -           -         1,701

Payment of director fees             -          -          -          (211)      -           -            377        166

Payments related to ESOT notes       -          -          -          -          -          1,193        -         1,193

- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
Balance - December 31, 1997      $    100   $  2,233   $  5,267   $ 53,012   $(15,294)  $  (2,663)   $ (1,755)  $ 40,900
- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
Net Income                           -          -          -          -        11,652        -           -        11,652

Preferred Stock dividends
accrued ($21.25 per share*)          -          -          -        (2,125)      -           -           -        (2,125)

Series B Preferred Stock
dividends in kind issued (Note (7)   -          -          -        (3,411)      -           -           -        (3,411)

Accretion related to Series B
Preferred Stock (Note 7)             -          -          -          (373)      -           -           -          (373)

Common Stock issued in partial
payment of incentive compensation    -          -           239      2,243       -           -           -         2,482

Payment of director fees             -          -          -          (127)      -           -            278        151

Payments related to ESOT notes       -          -          -          -          -          1,282        -         1,282

- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
Balance - December 31, 1998      $    100   $  2,233   $  5,506   $ 49,219   $ (3,642)  $  (1,381)   $ (1,477)  $ 50,558
- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
Net Loss                             -          -          -          -       (83,648)       -           -       (83,648)

Preferred Stock dividends
accrued ($21.25 per share*)          -          -          -        (2,125)      -           -           -        (2,125)

Series B Preferred Stock
dividends in kind issued (Note 7)    -          -          -        (3,765)      -           -           -        (3,765)

Accretion related to Series B
Preferred Stock (Note 7)             -          -          -          (379)      -           -           -          (379)

Common Stock issued in partial
payment of incentive compensation    -          -           237        960       -           -           -         1,197

Payment of director fees             -          -          -          (349)      -           -            512        163

Payments related to ESOT notes       -          -          -          -          -          1,381        -         1,381

- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
Balance - December 31, 1999      $    100   $  2,233   $  5,743   $ 43,561   $(87,290)  $      -     $   (965)  $(36,618)
- -------------------------------- ---------- ---------- ---------- ---------- ---------- ------------ ---------- ------------
*Equivalent to $2.125 per Depositary Share (see Note 8).
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.

                                       62
<PAGE>
<TABLE>
<CAPTION>

Consolidated Statements of Cash Flows
For the Years Ended December 31, 1999, 1998 (Restated) & 1997 (Restated)

(In thousands)

                                                                             1999             1998            1997
                                                                          ------------     ------------    ------------
<S>                                                                       <C>              <C>             <C>
Cash Flows from Operating Activities:

Net income (loss)                                                         $ (83,648)       $   11,652      $    5,372

Adjustments to reconcile net income (loss) to net cash from operating
activities -

Loss from discontinued operations                                           100,005             4,397           2,577

Depreciation                                                                  1,585             1,463           1,709

Amortization of deferred debt expense, Stock Purchase Warrants and other      1,757             1,596           2,011

(Gain) loss on sale of investment                                            (1,406)              118              68

Distributions greater (less) than earnings of joint ventures and             (1,571)            1,367          (2,404)
affiliates

Cash provided from (used by) changes in components of working capital
other than cash, notes payable, and current maturities of long-term
debt:

         (Increase) decrease in accounts receivable                          19,267            25,345          48,338
         (Increase) decrease in unbilled work                                 5,302            16,989            (974)
         (Increase) decrease in construction joint ventures                    (307)           (1,509)            820
         (Increase) decrease in deferred tax asset                            1,076                (9)          2,446
         (Increase) decrease in other current assets                          1,822               354              23
         Increase (decrease) in accounts payable                            (43,771)          (17,585)        (38,109)
         Increase (decrease) in advances from construction joint             (3,196)          (12,501)        (17,743)
         ventures
         Increase (decrease) in deferred contract revenue                    30,738            (2,767)         (6,724)
         Increase (decrease) in accrued expenses                             (1,244)           12,190            (688)

Non-current deferred taxes and other liabilities                              1,033           (13,169)         (4,540)

Other non-cash items, net                                                       363              (153)            177
                                                                          ------------     ------------    ------------

NET CASH PROVIDED FROM (USED BY) OPERATING ACTIVITIES                     $  27,805        $   27,778      $   (7,641)
                                                                          ------------     ------------    ------------

Cash Flows from Investing Activities:

Proceeds from sale of property and equipment                              $     585        $      608      $      383

Cash distributions of capital from unconsolidated joint ventures              1,475             5,625          14,747

Acquisition of property and equipment                                        (1,599)           (1,418)         (1,696)

Capital contributions to unconsolidated joint ventures                      (14,990)           (1,527)         (5,986)

Investment in discontinued operations                                          (615)           (5,288)          4,866

Proceeds from sale of investment                                              4,000               200            -

Investment in other activities                                               (2,328)             (390)           (468)
                                                                          ------------     ------------    ------------

NET CASH PROVIDED FROM (USED BY) INVESTING ACTIVITIES                     $ (13,472)       $   (2,190)     $   11,846
                                                                          ------------     ------------    ------------
</TABLE>

                                       63
<PAGE>
<TABLE>
<CAPTION>


Consolidated Statements of Cash Flows (Continued)
For the Years Ended December 31, 1999, 1998 (Restated) & 1997 (Restated)

(In thousands)

                                                                             1999             1998            1997
                                                                          ------------     ------------    ------------
<S>                                                                       <C>              <C>             <C>
Cash Flows from Financing Activities:

Proceeds from issuance of Redeemable Series B Preferred Stock, net         $      -        $       -       $   26,558

Proceeds from long-term debt                                                     656              113           5,035

Repayment of long-term debt                                                   (4,663)         (13,132)        (16,105)

Common stock issued                                                            1,197            2,482           1,701

Treasury stock issued                                                            163              151             166
                                                                          ------------     ------------    ------------

NET CASH PROVIDED FROM (USED BY) FINANCING ACTIVITIES                      $  (2,647)      $  (10,386)     $   17,355
                                                                          ------------     ------------    ------------

Net Increase in Cash                                                       $  11,686       $   15,202      $   21,560

Cash and Cash Equivalents at Beginning of Year                                46,507           31,305           9,745
                                                                          ------------     ------------    ------------

Cash and Cash Equivalents at End of Year                                   $  58,193       $   46,507      $   31,305
                                                                          ============     ============    ============



Supplemental Disclosures of Cash Paid During the Year For:

Interest                                                                   $   7,369       $    8,137      $   10,133
                                                                          ============     ============    ============

Income tax payments                                                        $     101       $      160      $      330
                                                                          ============     ============    ============

Supplemental Disclosure of Noncash Transactions:

Dividends paid in shares of Series B Preferred Stock (Note 7)              $   3,765       $    3,411      $    2,830
                                                                          ============     ============    ============

Value assigned to Stock Purchase Warrants (Note 4)                         $      -        $       -       $    2,233
                                                                          ============     ============    ============
</TABLE>


The accompanying notes are an integral part of these consolidated financial
statements.

                                       64
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997

[1]  Summary of Significant Accounting Policies
- ---  ------------------------------------------

[a]  Principles of Consolidation

        The  consolidated  financial  statements  include the accounts of Perini
Corporation,  its  subsidiaries  and certain  majority-owned  real estate  joint
ventures (the  "Company").  All  subsidiaries  are currently  wholly-owned.  All
significant  intercompany  transactions  and balances  have been  eliminated  in
consolidation. Non-consolidated joint venture interests are accounted for on the
equity method with the Company's  share of revenues and costs in these interests
included  in  "Revenues"  and  "Cost  of  Operations,"   respectively,   in  the
accompanying consolidated statements of operations. All significant intercompany
profits  between the  Company and its joint  ventures  have been  eliminated  in
consolidation.  Taxes are provided on joint venture  results in accordance  with
Statement of Financial  Accounting  Standards ("SFAS") No. 109,  "Accounting for
Income Taxes".

[b]  Use of Estimates

        The  preparation  of financial  statements in conformity  with generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect the  reported  amounts of assets and  liabilities  and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting period. The most significant  estimates with regard to these financial
statements  relate to the estimating of final  construction  contract profits in
accordance  with  accounting  for  long-term  contracts  (see Note 1(c)  below),
estimating future cash flows from real estate  dispositions (see Note 1(d) below
and Note 2) and estimating  potential  liabilities  in conjunction  with certain
contingencies  and  commitments,  as discussed in Note 11 below.  Actual results
could differ from these estimates.

[c]  Method of Accounting for Contracts

        Profits from construction  contracts and construction joint ventures are
generally  recognized by applying percentages of completion for each year to the
total  estimated  profits  for the  respective  contracts.  The  percentages  of
completion  are  determined by relating the actual cost of the work performed to
date to the current estimated total cost of the respective  contracts.  When the
estimate on a contract  indicates a loss, the Company's  policy is to record the
entire loss.  The  cumulative  effect of revisions in estimates of total cost or
revenue during the course of the work is reflected in the  accounting  period in
which the facts that caused the revision  become  known.  An amount equal to the
costs  attributable  to  unapproved  change orders and claims is included in the
total  estimated  revenue when  realization is probable.  Profit from unapproved
change orders and claims is recorded in the year such amounts are resolved.

        In accordance with normal  practice in the  construction  industry,  the
Company  includes in current assets and current  liabilities  amounts related to
construction  contracts  realizable  and payable  over a period in excess of one
year.  Unbilled  work  represents  the  excess of  contract  costs  and  profits
recognized to date on the percentage of completion accounting method over

                                       65

<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[1]  Summary of Significant Accounting Policies (continued)

billings to date on certain contracts.  Deferred contract revenue represents the
excess  of  billings  to date  over the  amount of  contract  costs and  profits
recognized  to date on the  percentage of  completion  accounting  method on the
remaining contracts.

[d]  Methods of Accounting for Real Estate Operations

        Effective  June  30,  1999,  the  Company  adopted  a plan  to  withdraw
completely from its real estate development business segment, which is presented
as a  discontinued  operation in accordance  with  Accounting  Principles  Board
("APB")  Opinion No. 30,  "Reporting  the Results of  Operations"  (see Note 2).
Accordingly,  the  historical  amounts  for 1998 and 1997 have been  restated to
conform to the requirements of APB No. 30.

        Real estate investments are stated at the lower of the carrying amounts,
which includes  applicable interest and real estate taxes during the development
and construction phases, or fair value less cost to sell in accordance with SFAS
No. 121,  "Accounting for the Impairment of Long-Lived Assets and for Long-Lived
Assets to Be Disposed Of". SFAS No. 121 requires that assets to be held and used
be reviewed for impairment whenever events or changes in circumstances  indicate
that the carrying amount of an asset may not be  recoverable.  An impairment has
occurred when the carrying amount of the assets exceeds the related undiscounted
future  cash  flows of a  development.  SFAS No.  121 also  provides  that  when
management  has committed to a plan to dispose of specific  real estate  assets,
the assets should be reported at the lower of the carrying  amount or fair value
less  cost to sell.  Estimating  future  cash  flows of a  development  involves
estimating the current sales value of the  development  less the estimated costs
of completion  (to the stage of completion  assumed in  determining  the selling
price),  holding and  disposal.  Estimated  sales values are  forecast  based on
comparable local sales (where  applicable),  trends as foreseen by knowledgeable
local  commercial  real estate  brokers or others active in the business  and/or
project specific experience such as offers made directly to the Company relating
to  the  property.  If  the  estimated  undiscounted  future  cash  flows  of  a
development  are less than the carrying  amount of a  development,  SFAS No. 121
requires a provision to be made to reduce the carrying amount of the development
to fair value less cost to sell.

[e]  Depreciable Property and Equipment

        Land,  buildings and  improvements,  construction  and  computer-related
equipment  and other  equipment are recorded at cost.  Depreciation  is provided
primarily  using  accelerated  methods  for  construction  and  computer-related
equipment and the straight-line method for the remaining depreciable property.

[f]  Goodwill

        Goodwill  represents  the excess of the costs of  subsidiaries  acquired
over the fair  value of their net assets as of the dates of  acquisition.  These
amounts are being amortized on a straight-line basis over 40 years.

                                       66
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[1]  Summary of Significant Accounting Policies (continued)

[g]  Income Taxes

        The Company  accounts for income taxes in accordance  with SFAS No. 109,
"Accounting  for Income  Taxes,"  (see Note 5).  Deferred  income tax assets and
liabilities are recognized for the effects of temporary  differences between the
financial  statement  carrying  amounts  and the  income tax basis of assets and
liabilities using enacted tax rates. In addition,  future tax benefits,  such as
net operating loss  carryforwards,  are recognized  currently to the extent such
benefits  are more likely than not to be realized as an economic  benefit in the
form of a reduction of income taxes in future years.

[h]  Earnings (Loss) Per Common Share

        Earnings  (loss) per common share amounts were  calculated in accordance
with SFAS No. 128, "Earnings Per Share".  Basic earnings (loss) per common share
("EPS") was  computed by dividing  net income  (loss) less  dividends  and other
requirements related to Preferred Stock by the weighted average number of common
shares  outstanding.  Diluted  earnings  (loss) per common share was computed by
giving effect to all dilutive potential common shares outstanding.  The weighted
average shares used in the diluted earnings (loss) per common share computations
were  essentially the same as those used in the basic earnings (loss) per common
share  computations  (see below).  Basic EPS equals  diluted EPS for all periods
presented due to the  immaterial  effect of stock  options and the  antidilutive
effect  of  conversion  of the  Company's  Depositary  Convertible  Exchangeable
Preferred Shares, Series B Preferred Shares and Stock Purchase Warrants.

                                       67
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[1]  Summary of Significant Accounting Policies (continued)

        Basic and diluted  earnings  (loss) per common share for the three years
ended December 31, 1999 are calculated as follows (in thousands except per share
amounts):

<TABLE>


                                                                           1999             1998             1997
                                                                       -------------    --------------    ------------
<S>                                                                    <C>              <C>               <C>

Income from continuing operations                                      $  16,357        $  16,049         $   7,949
                                                                       -------------    --------------    ------------

Less:

Accrued dividends on $21.25 Senior Preferred Stock (Note 8)            $  (2,125)       $  (2,125)        $  (2,125)

Dividends declared on Series B Preferred Stock (Note 7)                   (3,765)          (3,411)           (2,830)

Accretion deduction required to reinstate mandatory redemption value
of Series B Preferred Stock over a period of 8-10 years (Note 7)
                                                                            (379)            (373)             (368)
                                                                       -------------    --------------    ------------
                                                                       $  (6,269)       $  (5,909)        $  (5,323)
                                                                       -------------    --------------    ------------

Earnings from continuing operations                                    $  10,088        $  10,140         $   2,626

Loss from discontinued operations                                       (100,005)          (4,397)           (2,577)
                                                                       -------------    --------------    ------------

Total available for common stockholders                                $ (89,917)       $   5,743         $      49
                                                                       =============    ==============    ============

Weighted average shares outstanding                                        5,606            5,318             5,059
                                                                       -------------    --------------    ------------

Basic and diluted earnings (loss) per Common Share from -
Continuing operations                                                  $     1.80       $     1.91        $     .52
Discontinued operations                                                    (17.84)            (.83)            (.51)
                                                                       -------------    --------------    ------------

Total                                                                  $   (16.04)      $     1.08        $     .01
                                                                       =============    ==============    ============
</TABLE>


[i]  Cash and Cash Equivalents

        Cash  equivalents  include  short-term,  highly liquid  investments with
original maturities of three months or less.

[j]  Reclassifications

        Certain prior year amounts have been  reclassified to be consistent with
the current  year  classifications,  including  reclassifications  of prior year
financial  statements  and  footnotes  to reflect  the  discontinued  operations
referred to in Note 2.

[k]  Impact of Recently Issued Accounting Standards

        During  1998,  SFAS  No.  133,   "Accounting  for  Derivative  Financial
Instruments and Hedging  Activities" was issued.  The Company will implement the
provisions of the  Statement (as amended by SFAS No. 137) in the quarter  ending
March 31, 2001. The Statement  establishes  accounting  and reporting  standards
requiring  that  every  derivative   instrument  (including  certain  derivative
instruments  embedded in other  contracts)  be recorded in the balance  sheet as
either an asset or liability  measured at its fair value. The Statement requires
that changes in the derivative's fair value be recognized  currently in earnings
unless specific hedge

                                       68
<PAGE>

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[1]  Summary of Significant Accounting Policies (continued)

accounting  criteria are met. Special  accounting for qualifying hedges allows a
derivative's  gains and losses to offset  related  results on the hedged item in
the income  statement  and  requires  that the Company must  formally  document,
designate,  and assess the  effectiveness  of  transactions  that receive  hedge
accounting.  The Company  does not  currently  hold any  significant  derivative
instruments or engage in significant  hedging  activities  and,  therefore,  the
impact of adopting Statement No. 133 is expected to be immaterial.

[2]  Discontinued Operations

        Effective  June  30,  1999,   management  adopted  a  plan  to  withdraw
completely  from the  real  estate  development  business  and to wind  down the
operations of Perini Land and Development  Company ("PL&D"),  the Company's real
estate  development  subsidiary.  Therefore,  both  historical  and current real
estate  results have been  presented as a  discontinued  operation in accordance
with  generally  accepted  accounting  principles.  Based on the plan,  the 1999
results include a $99,311,000  non-cash provision which represents the estimated
loss on disposal of this business  segment.  This non-cash  charge  reflects the
impact of the disposition of the Rincon Center property located in San Francisco
and the reduction in projected  future cash flow from the  disposition of PL&D's
remaining  real  estate  development  operations  resulting  from the  change in
strategy  of holding  the  properties  through  the  necessary  development  and
stabilization  periods to a new  strategy  of  generating  short-term  liquidity
through an accelerated  disposition or bulk sale. The estimated loss on disposal
of the real estate  business  segment  also  includes a provision  for shut down
costs  related to PL&D during the wind down  period.  No Federal tax benefit was
attributable to Losses from  Discontinued  Operations due to certain  accounting
limitations.  Several of the remaining real estate  properties now being offered
for sale are currently under or are pending purchase and sale  agreements.  Real
estate revenues were  $18,073,000 in 1999,  $24,578,000 in 1998, and $48,458,000
in 1997.

        Net current and long-term assets of discontinued  operations at December
31, 1999 and 1998 consisted of the following (in thousands):

<TABLE>

                                                                   1999                1998
                                                               --------------    ------------------
<S>                                                            <C>               <C>

 Current assets                                                $    14,566       $        9,735
 Current liabilities                                                  (413)              (1,667)
 Minority interest                                                  (1,458)                -
                                                               --------------    ------------------
 Net current assets of discontinued operations                 $    12,695       $        8,068
                                                               ==============    ==================

 Real estate development investment                            $        -        $      105,475
 Minority interest                                                    -                  (1,458)
                                                               --------------    ------------------
 Net long-term assets of discontinued operations               $        -        $      104,017
                                                               ==============    ==================
</TABLE>


        During the six month period ended December 31, 1999,  PL&D concluded the
sale of two properties. The net proceeds of $14.6 million realized from the sale
of these two properties was equal to the net proceeds originally  anticipated in
calculating the estimated loss on disposal of the real estate  business  segment
at June 30, 1999. The actual loss from the sale of these two

                                       69
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[2]  Discontinued Operations (continued)

properties  was  approximately  equal  to the  loss  originally  anticipated  in
calculating the estimated loss on disposal of the real estate  business  segment
at June 30, 1999. In addition, the Company completed a major step in its plan to
discontinue its real estate development operations by concluding the disposition
of the Rincon Center  property.  The Company and PL&D,  the managing  partner of
Rincon  Center  Associates  ("RCA"),  entered  into a full  and  final  non-cash
settlement  regarding its interest in Rincon  Center.  As part of the settlement
and in exchange for the transfer of its ownership  interest in the RCA property,
the Company  exchanged mutual releases with the other RCA general  partner,  [2]
Discontinued  Operations the RCA-related lenders and all other entities formally
associated with the RCA property from any claims,  lawsuits or other liabilities
they may have with respect to each other in  connection  with the Rincon  Center
property.  The loss realized upon disposition of this property  approximated the
estimated loss originally calculated at June 30, 1999.

[3]  Joint Ventures

        The Company,  in the normal  conduct of its  business,  has entered into
partnership   arrangements,   referred  to  as  "joint  ventures,"  for  certain
construction  and real estate  development  projects.  Each of the joint venture
participants  is  usually  committed  to supply a  predetermined  percentage  of
capital, as required,  and to share in a predetermined  percentage of the income
or loss  of the  project.  Summary  financial  information  (in  thousands)  for
construction  and real estate joint ventures  accounted for on the equity method
for the three years ended December 31, 1999 follows:
<TABLE>
<CAPTION>

Construction Joint Ventures

Financial position at December 31,                                    1999               1998               1997
                                                                 ---------------    ---------------     --------------
<S>                                                              <C>                <C>                 <C>
         Current assets                                          $    509,859       $    398,061        $   403,058
         Property and equipment, net                                    7,800              7,358             11,482
         Current liabilities                                         (349,328)          (285,197)          (292,184)
                                                                 ---------------    ---------------     --------------
         Net assets                                              $    168,331       $    120,222        $   122,356
                                                                 ===============    ===============     ==============

Equity                                                           $     82,493       $     67,100        $    71,056
                                                                 ===============    ===============     ==============


Operations for the year ended December 31,                            1999               1998               1997
                                                                 ---------------    ---------------     --------------
         Revenue                                                 $  1,131,350       $    891,026        $ 1,030,347
         Cost of operations                                         1,075,460            844,688            974,571
                                                                 ---------------    ---------------     --------------
         Pretax income                                           $     55,890       $     46,338        $    55,776
                                                                 ===============    ===============     ==============


Company's share of joint ventures
         Revenue                                                 $    400,670       $    368,733        $   555,363
         Cost of operations                                           375,591            343,753            518,576
                                                                 ---------------    ---------------     --------------
         Pretax income                                           $     25,079       $     24,980        $    36,787
                                                                 ===============    ===============     ==============
</TABLE>

        The Company  has a  centralized  cash  management  arrangement  with two
construction joint ventures in which it is the sponsor.  Under this arrangement,
excess cash is  controlled  by the Company;  cash is made  available to meet the
individual  joint  venture  requirements,  as  needed;  and  interest  income is
credited to the ventures at competitive market rates. In addition,

                                       70
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[3]  Joint Ventures (continued)

certain  joint  ventures  sponsored by other  contractors,  in which the Company
participates, distribute cash at the end of each quarter to the participants who
will then return these funds at the beginning of the next quarter.  Of the total
cash  advanced at the end of 1999  ($14.1  million)  and 1998  ($17.3  million),
approximately  $12.4  million in 1999 and $13.2 million in 1998 was deemed to be
temporary.
<TABLE>
<CAPTION>

Real Estate Joint Ventures

Financial position at December 31,                                   1999                1998               1997
                                                                ----------------    ---------------     --------------
<S>                                                             <C>                 <C>                 <C>
         Property held for sale or development                  $       8,398       $      11,128       $     11,544
         Investment properties, net                                        -              122,474            125,234
         Other assets                                                      56              22,902             20,645
         Long-term debt                                                    -              (57,572)           (61,712)
         Other liabilities*                                            (8,866)           (243,228)          (222,131)
                                                                ----------------    ---------------     --------------
         Net assets (liabilities)                               $        (412)      $    (144,296)      $   (126,420)
                                                                ================    ===============     ==============

         Equity **                                              $         773       $     (67,088)      $    (58,434)
         Advances                                                       6,957             158,668            146,332
                                                                ----------------    ---------------     --------------
         Total Equity and Advances                              $       7,730       $      91,580       $     87,898
                                                                ================    ===============     ==============

         Total Equity and Advances, Long-term***                $          -        $      89,499       $     86,598
         Total Equity and Advances, Short-term***                       7,730               2,081              1,300
                                                                ----------------    ---------------     --------------
                                                                $       7,730       $      91,580       $     87,898
                                                                ================    ===============     ==============

Operations for the year ended December 31,                           1999                1998               1997
                                                                ----------------    ---------------     --------------
         Revenue                                                $      31,513       $      20,897       $     24,486
                                                                ----------------    ---------------     --------------
         Cost of operations -
           Depreciation                                         $       2,286       $       3,071       $      3,662
           Other                                                       97,338              37,672             63,225
                                                                ----------------    ---------------     --------------
                                                                $      99,624       $      40,743       $     66,887
                                                                ----------------    ---------------     --------------
                                                                ----------------    ---------------     --------------
         Pretax income (loss)                                   $     (68,111)      $     (19,846)      $    (42,401)
                                                                ================    ===============     ==============

Company's share of joint ventures
         Revenue                                                $      15,111       $       9,567       $     13,252
                                                                ----------------    ---------------     --------------
         Cost of operations -
           Depreciation                                         $       1,056       $       1,420       $      1,709
           Other****                                                   44,057              10,423             12,132
                                                                ----------------    ---------------     --------------
                                                                $      45,113       $      11,843       $     13,841
                                                                ----------------    ---------------     --------------
                                                                ----------------    ---------------     --------------
         Pretax income (loss)*****                              $     (30,002)      $      (2,276)      $       (589)
                                                                ================    ===============     ==============
</TABLE>

*       Included in "Other liabilities" are advances from joint venture partners
        in the amount of $8.8 million in 1999, $226.5 million in 1998 and $208.9
        million in 1997. Of the total advances from joint venture partners, $7.0
        million  in 1999,  $158.7  million  in 1998 and  $146.3  million in 1997
        represented advances from the Company.

**      When the  Company's  equity in a real estate  joint  venture is combined
        with advances by the Company to that joint  venture,  each joint venture
        has a positive investment balance at December 31, 1999.

***     Included in net current or long-term assets of discontinued  operations,
        as indicated.

****    Other costs are reduced by the amount of interest income recorded by the
        Company on its advances to the respective joint ventures.

*****   Included in loss from discontinued operations.

                                       71
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[4]  Long-term Debt

Long-term  debt of the  Company at December  31,  1999 and 1998  consists of the
following (in thousands):
<TABLE>

                                                                                          1999               1998
                                                                                      --------------     -------------
<S>                                                                                   <C>                <C>

Revolving credit loans at an average rate of  8.1% in 1999 and 8.0 % in 1998          $     68,000       $    72,000
Less - unamortized deferred value attributable to the Stock Purchase Warrants
(see below)                                                                                     -               (744)
                                                                                      --------------     -------------
                                                                                      $     68,000       $    71,256
Industrial revenue bonds at various rates                                                       -              4,000
ESOT Notes at 8.24%, payable in semi-annual installments (Note 8)                               -              1,260
Mortgages on real estate                                                                     4,005               446
Other indebtedness                                                                           1,244               931
                                                                                      -------------- --- -------------
Total                                                                                 $     73,249       $    77,893
Less - current maturities                                                                   32,158             2,036
                                                                                      --------------     -------------
         Net long-term debt                                                           $     41,091       $    75,857
                                                                                      ==============     =============
</TABLE>

        Payments  required  under  these  obligations  amount  to  approximately
$32,158 in 2000, $41,077 in 2001 and $14 in 2002.

        Effective January 17, 1997, and amended at various dates through January
2000, the Company is a party to an Amended and Restated Credit  Agreement with a
group of major U.S.  banks.  This Credit  Agreement  with  original  commitments
totaling  $129.5  million has been reduced to commitments of $73.0 million as of
December  31, 1999 as a result of scheduled  amortization  payments and proceeds
from sales of real estate.  The expiration of the Credit Agreement is January 2,
2001.

        The Credit  Agreement  provides  that the  Company can choose from three
interest  rate  alternatives  including  a  prime-based  rate,  as well as other
interest  rate  options  based  on LIBOR  (London  Inter-Bank  Offered  Rate) or
participating bank certificate of deposit rates.

        The Credit  Agreement  provides  for,  among other  things,  maintaining
specified working capital and tangible net worth levels,  minimum operating cash
flow levels, as defined,  limitations on indebtedness and certain limitations on
investment in real estate  development  projects and future cash dividends.  The
Agreement also provides that  collateral  shall consist of all available  assets
not included as collateral in other  agreements and for the  continuation of the
suspension  of payment of the 53 1/8 cent per share  quarterly  dividend  on the
Company's  Depositary  Convertible  Exchangeable  Preferred  Shares (see Note 8)
until certain financial criteria are met.

        In addition to a fee, the Bank Group received Stock Purchase Warrants as
partial compensation for the credit facility enabling the participating banks to
purchase up to 420,000 shares of the Company's  Common Stock at $8.30 per share,
the average fair market value of the stock for the five  business  days prior to
the  January  17, 1997  closing,  at any time  during the ten year period  ended
January 17, 2007.  The grant date present value of the Stock  Purchase  Warrants
($2,233,000) was calculated using the Black-Scholes option pricing model and was
accounted for by an increase in  Stockholders'  Equity,  with the offset being a
valuation  account  netted  against  the related  Revolving  Credit  Loans.  The
valuation  account was amortized  over the  approximate  three-year  term of the
Credit Agreement on the straight-line method, with the

                                       72
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[4]  Long-term Debt (continued)

offsetting  charge being to Other Income  (Expense),  Net. The balance was fully
amortized at December 31, 1999.

        Subsequent to December 31, 1999, the Company has reached an agreement in
principle  with its Bank Group to extend and  restructure  the Revolving  Credit
Agreement into a revolving credit facility and a $35 million term loan (the "New
Credit  Agreement").  Amortization  of the term loan will  total $15  million in
2000, and $10 million  annually in 2001 and 2002. The revolving  credit facility
may be as high as $35  million at closing  but must be reduced to $21 million by
April 20,  2000.  The  revolving  credit  facility  will be  reduced  by the net
proceeds from certain real estate sales,  with the remaining balance due January
21,  2003.  Up to $12 million of the  unborrowed  revolving  commitment  will be
available  for  letters  of  credit.  The New  Credit  Agreement  otherwise  has
generally  similar  terms  to  that of the  existing  facility.  The New  Credit
Agreement will close  simultaneously  with the new equity  transaction (see Note
15). Amortization under the current Credit Agreement has been amended to conform
to that of the New Credit Agreement.

[5]  Income Taxes

        The Company  accounts for income taxes in accordance  with SFAS No. 109.
This standard determines deferred income taxes based on the estimated future tax
effects of differences  between the financial  statement and tax bases of assets
and liabilities, given the provisions of enacted tax laws.

        Total  income tax expense for the three  years  ended  December  31, was
allocated as follows (in thousands):

<TABLE>


                                                                     1999             1998            1997
                                                                  -----------     -------------    -----------
<S>                                                               <C>             <C>              <C>

                 Continuing Operations                            $    (421)      $    (1,100)     $    (950)
                 Discontinued Operations                                 -                 -              -
                                                                  -----------     -------------    -----------
                 Total Tax Expense                                $    (421)      $    (1,100)     $    (950)
                                                                  ===========     =============    ===========
</TABLE>


        The (provision)  credit for income taxes expense  attributable to income
from continuing operations is comprised of the following (in thousands):




                   Federal       State         Foreign        Total
                   ----------    ----------    ----------     -----------
1999
  Current          $     -       $   (590)     $    169       $    (421)
  Deferred               -             -             -               -
                   ----------    ----------    ----------     -----------
                   $     -       $   (590)     $    169       $    (421)
                   ==========    ==========    ==========     ===========
1998
  Current          $     -       $   (480)     $   (620)      $  (1,100)
  Deferred               -             -             -               -
                   ----------    ----------    ----------     -----------
                   $     -       $   (480)     $   (620)      $  (1,100)
                   ==========    ==========    ==========     ===========
1997
  Current          $     -       $   (569)     $   (381)      $    (950)
  Deferred               -             -             -               -
                   ----------    ----------    ----------     -----------
                   $     -       $   (569)     $   (381)      $    (950)
                   ==========    ==========    ==========     ===========

                                       73
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[5]  Income Taxes (continued)

        The table below reconciles the difference  between the statutory federal
income tax rate and the  effective  rate  provided  for income  from  continuing
operations in the statements of operations.

                                                 1999        1998        1997
                                                --------    --------    --------

Statutory federal income tax rate                  34%         34%         34%
State income taxes, net of federal tax benefit      2           2           6
Foreign taxes                                      (1)          5           6
Change in valuation allowance                     (33)        (33)        (33)
Goodwill and other                                  1           1           2
                                                --------    --------    --------
Effective tax rate                                  3%          9%         15%
                                                ========    ========    ========

        The  following  is a  summary  of  the  significant  components  of  the
Company's  deferred tax assets and  liabilities as of December 31, 1999 and 1998
(in thousands):

<TABLE>
<CAPTION>

                                                                   1999                             1998
                                                       -----------------------------    ------------------------------
                                                       Deferred Tax      Deferred       Deferred Tax       Deferred
                                                          Assets            Tax            Assets             Tax
                                                                        Liabilities                       Liabilities
                                                       -------------    ------------    --------------    ------------
<S>                                                    <C>              <C>             <C>               <C>

Provision for estimated losses                         $    9,859       $       -       $     9,562       $       -
Contract losses                                             3,079             -                 119             -
Joint ventures - construction                                -              10,628             -               9,271
Joint ventures - real estate                                 -                 662             -               8,770
Timing of expense recognition                               1,020             -                 468             -
Capitalized carrying charges                                 -               1,491             -               1,587
Net operating loss and capital loss carryforwards          45,821             -              27,994             -
Alternative minimum tax credit carryforwards                2,442             -               2,442             -
General business tax credit carryforwards                   3,532             -               3,532             -
Foreign tax credit carryforwards                              -               -                  26             -
Other, net                                                    892             -               1,025             -
                                                                        ------------    --------------    ------------
                                                       -------------
                                                       $   66,645       $   12,781      $    45,168       $   19,628
Valuation allowance for deferred tax assets               (53,864)            -             (25,540)            -
                                                       -------------    ------------    --------------    ------------
Total                                                  $   12,781       $   12,781      $    19,628       $   19,628
                                                       =============    ============    ==============    ============
</TABLE>

        The overall increase in the valuation  allowance for deferred tax assets
is attributable to the excess of loss from discontinued operations versus income
from continuing operations.

        The net of the above is  deferred  taxes in the  amount of $ -0- in 1999
and 1998, which is classified in the respective  Consolidated  Balance Sheets as
follows:

<TABLE>

                                                                                            1999              1998
                                                                                        --------------     -----------
<S>                                                                                     <C>                <C>
Long-term deferred tax liabilities (included in "Deferred Income Taxes and Other
Liabilities")                                                                           $       -          $ 1,076
Short-term deferred tax asset                                                                   -            1,076
                                                                                        --------------     -----------
                                                                                        $       -          $     -
                                                                                        ==============     ===========
</TABLE>
                                       74
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[5]  Income Taxes (continued)

        A valuation allowance is provided to reduce the deferred tax assets to a
level which, more likely than not, will be realized. The ultimate realization of
deferred tax assets is  dependent on the  generation  of future  taxable  income
during the periods in which those temporary  differences become deductible.  The
net deferred  assets reflect  management's  estimate of the amount which will be
realized  from future  taxable  income  which can be predicted  with  reasonable
certainty.

        As a result of not providing any federal  income tax benefit in 1996 and
only a  partial  benefit  in  1995,  earnings  benefited  in  1998  and  1997 by
approximately  $4.3  million and $2.1  million,  respectively,  by not having to
provide for any federal income tax.  Approximately $142 million of future pretax
earnings could benefit from minimal, if any, federal tax provisions.

        At  December  31,  1999,  the  Company  has unused tax  credits  and net
operating loss  carryforwards for income tax reporting  purposes which expire as
follows (in thousands):

                   Unused              Capital            Net Operating
               Investment Tax            Loss                 Loss
                  Credits            Carryforward         Carryforwards
              -----------------    -----------------    ------------------


2001 - 2006   $       3,532        $       4,049        $        1,404
2007 - 2019             --                   --                129,315
              -----------------    -----------------    ------------------
              $       3,532        $       4,049        $      130,719
              =================    =================    ==================

        Net operating loss  carryforwards  and unused tax credits may be limited
in  the  event  of  certain  changes  in  ownership   interests  of  significant
stockholders.  As explained in Note 15, the additional equity generated from the
new equity  transaction  is not expected to give rise to such a  limitation.  In
addition, approximately $1.4 million of the net operating loss carryforwards can
only be used against the taxable income of the corporation in which the loss was
recorded for tax and financial reporting purposes.

[6]  Deferred Income Taxes and Other Liabilities and Other (Income) Expense, Net

Deferred Income Taxes and Other Liabilities

        Deferred  income  taxes and other  liabilities  at December 31, 1999 and
1998 consist of the following (in thousands):

                                             1999               1998
                                         --------------    ---------------

Deferred income taxes                    $       -         $     1,076
Insurance related liabilities                 7,062              5,625
Employee benefit related liabilities          2,375              1,400
Accrued dividends on $21.25
   Preferred Stock (Note 8)                   9,030              6,906
Other                                         1,197                312
                                         --------------    ---------------
                                         $   19,664        $    15,319
                                         ==============    ===============

                                       75
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[6]     Deferred Income Taxes and Other  Liabilities and Other (Income) Expense,
        Net (continued)

Other (Income) Expense, Net

        Other (income) expense items for the three years ended December 31, 1999
consist of the following (in thousands):

<TABLE>

                                                                          1999            1998             1997
                                                                      -------------    ------------    --------------
<S>                                                                   <C>              <C>             <C>

                  Interest and dividend income                        $   (1,432)      $   (1,140)     $    (1,022)
                  Bank fees                                                2,585            1,833            2,172
                  (Gain) loss on sale of investments                      (1,406)             118               68
                  Miscellaneous (income) expense, net                        181             (159)             477
                                                                      -------------    ------------    --------------
                                                                      $      (72)      $      652      $     1,695
                                                                      =============    ============    ==============
</TABLE>
[7]  Redeemable Series B Cumulative Convertible Preferred Stock

        At a special  stockholders'  meeting on January 17, 1997,  the Company's
stockholders  approved  two  proposals  that  allowed the Company to close a new
equity  transaction  with a  private  investor  group led by  Richard  C. Blum &
Associates, L.P. The transaction included, among other things, classification by
the Board of  Directors of 500,000  shares of Preferred  Stock of the Company as
Redeemable Series B Cumulative  Convertible Preferred Stock, par value $1.00 per
share, (the "Series B Preferred Stock",  issuance of 150,150 shares of Series B
Preferred Stock at $200 per share (or $30 million) to the investor group,  (with
the  remainder  of the  shares  set aside for  possible  future  payment-in-kind
dividends  to the holders of the Series B Preferred  Stock),  amendments  to the
Company's  By-Laws that  redefined  the  Executive  Committee  and added certain
powers  (generally  financial  in nature),  including  the power to give overall
direction to the Company's  Chief  Executive  Officer,  appointment of three new
members,  recommended  by the investor  group,  to the Board of  Directors,  and
appointment  of  these  same new  directors  to  constitute  a  majority  of the
Executive Committee referred to above. Tutor-Saliba  Corporation,  a corporation
controlled by the Chairman of the Board of Directors of the Company, who is also
a member of the Executive  Committee,  is a participant in certain  construction
joint ventures with the Company (see Note 14 "Related Party Transactions").

        Dividends on the Series B Preferred  Stock are  generally  payable at an
annual  rate of 7% when paid in cash and 10% of the  liquidation  preference  of
$200.00 per share when paid in-kind with Series B Preferred Stock  compounded on
a quarterly  basis.  According to the terms of the Series B Preferred  Stock, it
(i) ranks  junior in cash  dividend  and  liquidation  preference  to the $21.25
Convertible  Exchangeable  Preferred  Stock and  senior to  Common  Stock,  (ii)
provides  that no cash  dividends  will be paid on any  shares of  Common  Stock
except for certain  limited  dividends  beginning in 2001,  (iii) is convertible
into  shares of Common  Stock at an initial  conversion  price of  approximately
$9.68 per share  (equivalent to 3,101,571 shares on January 17, 1997),  (iv) has
the same  voting  rights as holders  of Common  Stock  immediately  equal to the
number of shares of Common Stock into which the Series B Preferred  Stock can be
converted,  (v)  generally  has a  liquidation  preference  of $200 per share of
Series B Preferred  Stock,  (vi) is  optionally  redeemable by the Company after
three years at a redemption  price equal to the liquidating  value per share and
higher amounts if a Special Default, as defined, has occurred,

                                       76
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[7]  Redeemable Series B Cumulative Convertible Preferred Stock (continued)

(vii) is mandatorily redeemable by the Company if a Special Default has occurred
and a holder of the Series B Preferred Stock requests such a redemption,  (viii)
is  mandatorily  redeemable  by the Company for  approximately  one-third of the
shares still  outstanding  on January 17, 2005 and  one-third  of the  remaining
shares in each of the next two years.

        The initial proceeds ($30,030,000) received upon the issuance of 150,150
Series B Preferred Shares were reduced by related expenses of approximately $3.5
million.  Due to the redeemable  feature of the Series B Preferred  Stock,  this
reduction  has to be  added  back  (or  accreted)  to  reinstate  its  mandatory
redemption  value  over a period of 8-10  years,  with an  offsetting  charge to
paid-in surplus.

        An analysis of Series B Preferred Stock transactions for the three years
ended December 31, 1999 follows:

                                               Number of
                                                 Shares           Amount
                                              -------------    --------------
                                                               (in
                                                               thousands)

Initial issuance on January 17, 1997              150,150      $    30,030
Less - related expenses                              -              (3,472)
                                              -------------    --------------
                                                  150,150      $    26,558
10% in-kind dividends issued                       14,150            2,830
Accretion                                            -                 368
                                              -------------    --------------
Balance at December 31, 1997                      164,300      $    29,756
10% in-kind dividends issued                       17,057            3,411
Accretion                                            ---               373
                                              -------------    --------------
Balance at December 31, 1998                      181,357      $    33,540
10% in-kind dividends issued                       18,827            3,766
Accretion                                            ---               379
                                              -------------    --------------
Balance at December 31, 1999                      200,184      $    37,685
                                              =============    ==============

        Subject to and concurrent with the closing of the new equity transaction
described in Note 15, the holders of the Series B Preferred  Stock,  which has a
current  accreted  face amount of  approximately  $40 million as of December 15,
1999, have agreed to convert their shares into shares of common stock, $1.00 par
value, of the Company at $5.50 per share of common stock.

[8]  Capitalization

(a)     $21.25  Convertible  Exchangeable  Preferred  Stock  ("$21.25  Preferred
        Stock")

        In June 1987, net proceeds of  approximately  $23,631,000  were received
from the sale of 1,000,000 Depositary Convertible  Exchangeable Preferred Shares
(each  Depositary  Share  representing  ownership  of 1/10 of a share of  $21.25
Convertible  Exchangeable  Preferred  Stock, $1 par value) at a price of $25 per
Depositary  Share.  Annual  dividends  are $2.125 per  Depositary  Share and are
cumulative.  Generally,  the liquidation  preference value is $25 per Depositary
Share plus any  accumulated  and unpaid  dividends.  The Preferred  Stock of the
Company,  as evidenced by ownership of Depositary  Shares, is convertible at the
option of the  holder,  at any  time,  into  Common  Stock of the  Company  at a
conversion

                                       77
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[8]  Capitalization (continued)

price of $37.75 per share of Common Stock.  The Preferred Stock is redeemable at
the  option  of the  Company  at any  time  at $25 per  share  plus  any  unpaid
dividends.  The  Preferred  Stock  is also  exchangeable  at the  option  of the
Company,  in whole but not in part,  on any  dividend  payment  date into 8 1/2%
convertible  subordinated  debentures  due in 2012 at a rate  equivalent  to $25
principal  amount of debentures for each Depositary  Share. In conjunction  with
the covenants of the Company's  Amended Revolving Credit Agreement (see Note 4),
the Company was  required to suspend the payment of  quarterly  dividends on its
$21.25 Preferred Stock (equivalent to $2.125 per Depositary Share) until certain
financial  criteria are met.  Therefore,  the dividends on the $21.25  Preferred
Stock have not been declared  since 1995  (although they have been fully accrued
due to the "cumulative" feature of the Preferred Stock). The aggregate amount of
dividends in arrears is  approximately  $9,030,000  at December 31, 1999,  which
represents  approximately  $90.30 per share of Preferred Stock or  approximately
$9.03 per Depositary Share and is included in "Other Liabilities" (long-term) in
the accompanying  Consolidated  Balance Sheet.  Under the terms of the Preferred
Stock,  the  holders  of the  Depositary  Shares  were  entitled  to  elect  two
additional  Directors  since  dividends  had been  deferred  for  more  than six
quarters  and they did so at both the May 14,  1998 and the May 13,  1999 Annual
Meetings.

(b)      Series A Junior Participating Preferred Stock

        Under the terms of the  Company's  Shareholder  Rights Plan, as amended,
the Board of Directors of the Company  declared a distribution  on September 23,
1988 of one  Preferred  Stock  purchase  right (a "Right") for each  outstanding
share of Common Stock. Under certain circumstances,  each Right will entitle the
holder  thereof to purchase  from the Company  one  one-hundredth  of a share (a
"Unit") of Series A Junior  Participating  Cumulative  Preferred  Stock,  $1 par
value (the "Preferred Stock"), at an exercise price of $100 per Unit, subject to
adjustment.  The Rights will not be exercisable or  transferable  apart from the
Common  Stock  until  the  earlier  to occur of (i) 10 days  following  a public
announcement that a person or group (an "Acquiring  Person") has acquired 20% or
more of the Company's  outstanding Common Stock (the "Stock Acquisition  Date"),
(ii) 10 business  days  following  the  announcement  by a person or group of an
intention to make an offer that would  result in such persons or group  becoming
an Acquiring  Person or (iii) the declaration by the Board of Directors that any
person is an "Adverse  Person",  as defined under the Plan.  The Rights will not
have any voting rights or be entitled to dividends.

Upon the occurrence of a triggering event as described above, each Right will be
entitled to that  number of Units of  Preferred  Stock of the  Company  having a
market  value of two times the  exercise  price of the Right.  If the Company is
acquired in a merger or 50% or more of its assets or earning power is sold, each
Right will be entitled to receive Common Stock of the acquiring company having a
market value of two times the exercise price of the Right. Rights held by such a
person or group causing a triggering  event may be null and void. The Rights are
redeemable  at $.02 per Right by the Board of Directors at any time prior to the
occurrence of a triggering event.

On January 17, 1997,  the Board of Directors  amended the Company's  Shareholder
Rights Plan to (i) permit the  acquisition  of the Series B  Preferred  Stock by
certain investors (see

                                       78
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[8]  Capitalization (continued)

Note 7 above), any additional  Preferred Stock issued as a dividend thereon, any
Common Stock issued upon  conversion of the Series B Preferred Stock and certain
other events without  triggering the distribution of the Rights;  (ii) lower the
threshold for the  occurrence of a Stock  Acquisition  Date from 20% to 10%; and
(iii) extend the expiration  date of the Plan from September 23, 1998 to January
21, 2007.

Subject  to and  concurrent  with  the  closing  of the new  equity  transaction
described  in Note 15, the Board of Directors  has voted to amend the  Company's
Shareholder  Rights Plan to permit the sale of 9,411,765 shares of the Company's
common stock,  $1.00 par value,  to the new investors at $4.25 per share (or $40
million) and certain other events  without  triggering the  distribution  of the
Rights.

(c)      ESOT Related Obligations

        In July 1989, the Company sold 262,774 shares of its $1 par value Common
Stock,  previously  held in treasury,  to its  Employee  Stock  Ownership  Trust
("ESOT") for  $9,000,000.  The ESOT  borrowed the funds via a placement of 8.24%
Senior  Unsecured  Notes  ("Notes")  guaranteed  by the Company.  The Notes were
payable  in  20  equal  semi-annual   installments  of  principal  and  interest
commencing in January 1990. The Company's annual  contribution to the ESOT, plus
any dividends  accumulated on the Company's  Common Stock held by the ESOT, were
used to repay the Notes.  Since the Notes were  guaranteed by the Company,  they
were included in "Long-Term Debt" with an offsetting reduction in "Stockholders'
Equity" in the  Consolidated  Balance Sheets.  The amount included in "Long-Term
Debt" was reduced and  "Stockholders'  Equity" reinstated as the Notes were paid
by the ESOT (see Note 4). The final repayment of the Notes was made in 1999 and,
accordingly, such amount is classified in "Current maturities of long-term debt"
as of December 31, 1998.

[9]  Stock Options

        At  December  31,  1999  and  1998,  481,610  shares  of  the  Company's
authorized  but unissued  Common  Stock were  reserved for issuance to employees
under its 1982 Stock  Option  Plan.  Options are granted at fair market value on
the date of grant,  as defined,  and generally  become  exercisable in two equal
annual installments on the second and third anniversary of the date of grant and
expire eight years from the date of grant.  Options for 184,000 shares of Common
Stock  granted  in 1992  become  exercisable  on March 31,  2001 if the  Company
achieves  a certain  profit  target in the year  2000;  may  become  exercisable
earlier if certain  interim profit  targets are achieved;  and to the extent not
exercised,  expire 10 years from the date of grant.  A summary  of stock  option
activity related to the Company's 1982 Stock Option Plan is as follows:

                                       79
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[9]  Stock Options (continued)
<TABLE>
<CAPTION>



                                                                               Option Price Per Share
                                                                         -----------------------------------
                                                                                                                   Shares
                                                          Number of                e             Weighted         Available
                                                           Shares              Range             Average          to Grant
                                                          -----------    ------------------    -------------     ------------
<S>                                                       <C>            <C>                   <C>               <C>
                  Outstanding at December 31, 1997          348,350      $   8.00-$24.00       $      15.41        133,260
                    Granted                                 117,500      $          5.29       $       5.29
                    Canceled                               (100,550)     $  10.44-$24.00       $      16.39
                  Outstanding at December 31, 1998          365,300      $   5.29-$16.44       $      11.88        116,310
                    Granted                                   --                --                    --
                    Canceled                               (103,800)     $   5.29-$11.06       $       7.99
                  Outstanding at December 31, 1999          261,500      $   5.29-$16.44       $      13.43        220,110
</TABLE>

        In  addition,  the Company has  authorized  but  unissued  Common  Stock
reserved for certain other options granted as follows:

<TABLE>

                                                                                           Options          Exercise
                     Grantee                                             Grant Date      Outstanding         Price
                     ------------------------------------------------    -----------     -------------    --------------
<S>                                                                      <C>             <C>              <C>

                     Members of Board Executive Committee,
                        as Redefined (see Note 7)                        01/17/97           225,000       $     8.38

                     Certain Executive Officers                          01/19/98           135,000       $     8.66

                     Member of Board Executive Committee                 12/10/98            45,000       $     5.29
                                                                         01/04/99            30,000       $     5.13
</TABLE>

        The terms of these  options  are  generally  similar to options  granted
under the 1982 Plan,  including  the  exercise  price being equal to fair market
value, as defined,  at date of grant, and timing of installment  exercise dates,
except for the timing of the  exercisability of the January 1997 options,  which
is May 17, 2000.

        Options  outstanding at December 31, 1999 and related  weighted  average
price and life information follows:

<TABLE>


      Remaining            Grant            Options            Options          Exercise
     Life (Years)           Date          Outstanding        Exercisable         Price
   -----------------     -----------     ---------------    --------------    -------------
<S>                      <C>             <C>                <C>               <C>
           3             12/21/92            184,000             69,000       $    16.44
           3             03/22/94             10,000             10,000       $    13.00
           6             01/17/97            225,000               --         $     8.38
           7             01/19/98            135,000               --         $     8.66
           7             12/10/98            112,500               --         $     5.29
           8             01/04/99             30,000               --         $     5.13
</TABLE>

        When options are exercised,  the proceeds are credited to  stockholders'
equity. In addition, the income tax savings attributable to nonqualified options
exercised are credited to paid-in surplus.  The Company elected the optional pro
forma  disclosures  under  SFAS  No.  123 as if the  Company  adopted  the  cost
recognition  requirements  in  1995.  The  Company  has no  options  outstanding
relating to either 1995 or 1996.  The estimated  values shown below are based on
the Black-Scholes option pricing model for options granted in 1997 through 1999.

                                       80
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[9]  Stock Options (continued)

<TABLE>
<CAPTION>


                                                                     Assumptions
                                      --------------------------------------------------------------------------
                                                             Expected          Risk-free
  Grant Date         Fair Value        Dividend Yield       Volatility       Interest Rate       Expected Life
- ----------------    --------------    ------------------    ------------    ----------------    ----------------
<S>                 <C>               <C>                   <C>             <C>                 <C>

   01/17/97         $ 1,070,127               0%                39%              6.50%                  8
   07/08/97         $    44,086               0%                38%              6.31%                  8
   01/19/98         $ 1,027,758               0%                37%              5.57%                  8
   12/10/98         $   399,485               0%                39%              4.63%                  8
   01/04/99         $    75,600               0%                37%              4.82%                  8

</TABLE>

        If SFAS No. 123 had been fully  implemented,  stock  based  compensation
costs  would have  increased  net loss in 1999 by  $692,170  (or $.12 per Common
Share), decreased net income in 1998 by $811,481 (or $0.15 per Common Share) and
decreased net income in 1997 by $335,733 (or $0.07 per Common Share). The effect
of applying SFAS No. 123 in this pro forma  disclosure  may not be indicative of
future amounts.

[10]  Employee Benefit Plans

        The Company and its U.S.  subsidiaries  have a defined benefit plan that
covers its  executive,  professional,  administrative  and  clerical  employees,
subject to certain specified service  requirements.  The plan is noncontributory
and  benefits  are based on an  employee's  years of service and "final  average
earnings",  as defined.  The plan provides reduced benefits for early retirement
and takes into account offsets for social security  benefits.  All employees are
vested after 5 years of service.  Pension and other  benefit plan  disclosure as
presented  below was  determined  in accordance  with SFAS No. 132,  "Employers'
Disclosures About Pension and Other Post-Retirement Benefits".

        Net pension cost for 1999, 1998 and 1997 follows (in thousands):

<TABLE>
                                                           1999            1998             1997
                                                        ------------    ------------     ------------
<S>                                                     <C>             <C>              <C>

   Service cost - benefits earned during the period     $   1,207       $   1,251        $   1,072
   Interest cost on projected benefit obligation            3,848           3,601            3,298
   Expected return on plan assets                          (4,227)         (3,341)          (2,991)
   Amortization of transition obligation                        6               6                6
   Amortization of prior service costs                        (78)            (78)             (78)
   Amortization of net loss                                   521             198             -
                                                        ------------    ------------     ------------
   Net pension cost                                     $   1,277       $   1,637        $   1,307
                                                        ============    ============     ============

   Actuarial assumptions used:
            Discount rate                                  7 3/4 %*      6 1/2 %**          7 %***
            Rate of increase in compensation               6%            6%**               4%
            Long-term rate of return on assets             9%*           8%                 8%
</TABLE>
*       The  increase in the discount  rate and  increase in  long-term  rate of
        return on assets were changed effective  December 31, 1999. The increase
        in the discount  rate  resulted in a decrease in the  projected  benefit
        obligation  referred to below of $9.1  million  and the  increase in the
        long-term  rate of  return on  assets  had no  impact  on the  projected
        benefit obligation referred to below.

                                       81
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[10]  Employee Benefit Plans (continued)

**      The  decrease  in the  discount  rate  and the  increase  in the rate of
        increase in compensation were changed  effective  December 31, 1998, and
        resulted in increases in the projected  benefit  obligation  referred to
        below of $3.5 million and $1.8 million, respectively.

***     Rate was changed  effective  December  31,  1997 and  resulted in a $2.8
        million increase in the projected benefit obligation.

        The  Company's  plan has  assets in excess  of its  accumulated  benefit
obligations.  Plan assets  generally  include equity and fixed income funds. The
following  tables provide a  reconciliation  of the changes of the fair value of
assets in the Plan and Plan benefit obligations during the two-year period ended
December 31, 1999,  and a statement of the funded status as of December 31, 1999
and 1998 (in thousands):

<TABLE>
<CAPTION>


                   Reconciliation of Fair Value of Plan Assets
                                                                    1999              1998
                                                                --------------    --------------
<S>                                                             <C>               <C>

Balance at beginning of year                                    $    52,912       $   46,774
Actual return on Plan assets                                          7,999            5,912
Employer contribution                                                 1,406            3,096
Benefit payments                                                     (3,135)          (2,870)
                                                                --------------    --------------

Balance at end of year                                          $    59,182       $   52,912
                                                                ==============    ==============

                      Reconciliation of Benefit Obligation
                                                                    1999              1998
                                                                --------------    --------------

Balance at beginning of year                                    $    58,492       $   50,167
Service cost                                                          1,207            1,251
Interest cost                                                         3,848            3,601
Actuarial (gain) loss                                                (6,534)           6,343
Benefit payments                                                     (3,135)          (2,870)
                                                                --------------    --------------

Balance at end of year                                          $    53,878       $   58,492
                                                                ==============    ==============

                                  Funded Status
                                                                    1999              1998
                                                                --------------    --------------

Funded status at December 31,                                   $     5,304       $   (5,580)
Unrecognized transition obligation                                        6               12
Unrecognized prior service cost                                        (147)            (226)
Unrecognized (gain) loss                                             (7,612)           3,216
                                                                --------------    --------------

Net amount recognized, before additional minimum liability      $    (2,449)      $   (2,578)
                                                                ==============    ==============
</TABLE>


        The  Company  also  has an  unfunded  supplemental  retirement  plan for
certain  employees whose benefits under the defined benefit plan described above
are reduced because of compensation  limitations under federal tax laws. Pension
expense for this plan was $0.3 million in 1999 and $0.2 million in both 1998 and
1997. At December 31, 1999, the projected  benefit  obligation was $2.0 million.
Corresponding accumulated benefit obligations of $1.4 million at

                                       82
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[10]  Employee Benefit Plans (continued)

December 31, 1999 and $1.3 million at December 31, 1998,  which  approximate the
amount  of  vested  benefits,  have  been  recognized  as  a  liability  in  the
consolidated balance sheets.

        The  Company  also  has  a  contributory   Section  401(k)  plan  and  a
noncontributory   Employee  Stock   Ownership  Plan  ("ESOP")  which  cover  its
executive,  professional,  administrative  and  clerical  employees,  subject to
certain  specified service  requirements.  Under the terms of the Section 401(k)
plan,  the  provision,  which  averaged $0.2 million for each of the three years
ended December 31, 1999, is based on a specified percentage of profits,  subject
to certain  limitations.  Contributions to the related ESOT, which averaged $1.3
million for each of the three years ended  December 31, 1999,  are determined by
the Board of Directors and may be paid in cash or shares of the Company's Common
Stock.  In  accordance  with the  provisions  of the ESOP  and  effective  as of
December  31,  1999,  the  Board  of  Directors  of  the  Company  approved  the
termination of the ESOP and the  distribution of all remaining  shares of common
stock of the Company held by the ESOT to the ESOP participants in 2000.

        In  addition,  the Company has an  incentive  compensation  plan for key
employees which is generally based on achieving  certain levels of profit within
their respective business units.

        The Company also contributes to various  multi-employer union retirement
plans under collective  bargaining  agreements which provide retirement benefits
for substantially all of its union employees.  The aggregate amounts provided in
accordance with the  requirements of these plans were $5.4 million in 1999, $4.9
million  in 1998 and $4.4  million  in 1997.  The  Multi-employer  Pension  Plan
Amendments Act of 1980 defines certain employer obligations under multi-employer
plans.  Information  regarding union retirement plans is not available from plan
administrators  to enable the Company to determine its share of unfunded  vested
liabilities.

[11]  Contingencies and Commitments

        All contingencies and commitments previously related to Rincon Center, a
real estate  development joint venture in which the Company's  wholly-owned real
estate subsidiary was the managing general partner, were satisfactorily resolved
in connection with the disposition of this property during 1999 (see Note 2).

        During 1997, a construction joint venture, in which the Company is a 50%
participant,  entered  into a $5 million  line of  credit,  secured by the joint
venture's accounts receivable.  The line of credit is available for the duration
of the joint  venture  and is  guaranteed  by the Company on a joint and several
basis. As of December 31, 1999, $3.1 million was outstanding under the line.

        On July 30, 1993,  the U.S.  District  Court  (D.C.),  in a  preliminary
opinion,  upheld  terminations for default on two adjacent  contracts for subway
construction  between  Mergentime-Perini,  under  two  joint  ventures,  and the
Washington   Metropolitan  Area  Transit  Authority   ("WMATA")  and  found  the
Mergentime  Corporation,  Perini  Corporation and the Insurance Company of North
America,  the surety,  jointly and severally  liable to WMATA for damages in the
amount of $16.5 million,  consisting  primarily of excess reprocurement costs to
complete the projects.  Many issues were left partially or completely unresolved
by the opinion, including

                                       83
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[11]  Contingencies and Commitments (continued)

substantial  joint venture claims against WMATA.  As a result of developments in
the case during the third  quarter of 1995,  the Company  established  a reserve
with respect to the litigation.

        In July 1997, the remaining  issues were ruled on by a successor  judge,
who awarded  approximately  $4.3 million to the joint venture,  thereby reducing
the net  amount  payable  to  approximately  $12.2  million.  The joint  venture
appealed the  decision.  As a result of the  decision,  there was no  additional
impact on the Company's  Statement of Operations because of the reserve provided
in prior  years.  The actual  funding of net damages,  if any,  will be deferred
until the litigation process is complete.

        On February  16,  1999,  the U.S.  Court of Appeals for the  District of
Columbia  vacated the April 1995 and July 1997 Orders and remanded the case back
to the successor  judge with  instructions  for the successor  judge to consider
certain  post-trial motions to the same extent an original judge would have, and
to make  findings  and  conclusions  regarding  the  unresolved  issues,  giving
appropriate  consideration to whether or not witnesses must be recalled.  During
1999 a new  successor  judge  was  appointed.  Based  on the  suggestion  of the
successor   judge,  the  parties  have  agreed  to  participate  in  non-binding
mediation.  If the parties do not agree to a settlement  based on the  mediation
process or otherwise,  a final  judgement  will be entered by the District Court
upon the completion of these Appeals Court-directed procedures.

        Contingent   liabilities  also  include  liability  of  contractors  for
performance  and  completion  of both  company  and joint  venture  construction
contracts.  In  addition,  the  Company  is a  defendant  in  various  lawsuits,
arbitration and  alternative  dispute  resolution  ("ADR")  proceedings.  In the
opinion of  management,  the  resolution  of these  proceedings  will not have a
material  effect on the results of operation or financial  condition as reported
in the accompanying financial statements.

                                       84
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[12]  Unaudited Quarterly Financial Data

        The following  table sets forth unaudited  quarterly  financial data for
the years  ended  December  31,  1999 and 1998 (in  thousands,  except per share
amounts):

<TABLE>
<CAPTION>
                                                                 1999 by Quarter
                                           -------------------------------------------------------------
                                              1st*              2nd              3rd            4th
                                           ------------    ---------------    ----------    ------------
<S>                                        <C>             <C>                <C>           <C>
Revenues                                   $  251,819      $  279,527         $ 244,887     $  243,251
                                           ------------    ---------------    ----------    ------------

Income from continuing operations          $    2,805      $    4,321         $   4,601     $    4,630
Loss from discontinued operations                (381)        (99,624)**           --             --
                                           ------------    ---------------    ----------    ------------
Net income (loss)                          $    2,424      $  (95,303)        $   4,601     $    4,630
                                           ------------    ---------------    ----------    ------------

Basic and diluted earnings (loss) per
common share:
       Continuing operations               $      .23      $      .49         $     .53     $      .53
       Discontinued operations                   (.07)         (17.72)             --             --
                                           ------------    ---------------    ----------    ------------
         Total                             $      .16      $   (17.23)        $     .53     $      .53
                                           ------------    ---------------    ----------    ------------

                                                                 1998 by Quarter*
                                           -------------------------------------------------------------
                                               1st              2nd              3rd            4th
                                           ------------    ---------------    ----------    ------------

Revenues                                   $  219,202      $  273,761         $ 247,730     $  270,629
                                           ------------    ---------------    ----------    ------------

Income from continuing operations          $    2,594      $    3,550         $   4,352     $    5,553
Loss from discontinued operations                (375)           (436)             (615)        (2,971)
                                           ------------    ---------------    ----------    ------------
Net income                                 $    2,219      $    3,114         $   3,737     $    2,582
                                           ------------    ---------------    ----------    ------------

Basic and diluted earnings (loss) per
common share:
       Continuing operations               $      .22      $      .39         $     .53     $      .75
       Discontinued operations                   (.07)           (.08)             (.11)          (.55)
                                           ------------    ---------------    ----------    ------------
         Total                             $      .15      $      .31         $     .42     $      .20
                                           ------------    ---------------    ----------    ------------
</TABLE>

*       Restated  to  reflect  the   treatment  of   discontinued   real  estate
        development operations in accordance with APB No. 30.

**      Includes a $99.3 million  charge based on a plan adopted by the Company,
        effective  June 30, 1999,  to withdraw  completely  from the real estate
        development business (see Note 2).

[13]  Business Segments

        Business   segment   information   presented  below  was  determined  in
accordance with SFAS No. 131,  "Disclosures  About Segments of an Enterprise and
Related Information".

        The  Company is  currently  engaged  in the  construction  business.  As
discussed  in Note 2,  effective  June 30,  1999 the  Company  adopted a plan to
withdraw  completely from the real estate development  business and to wind down
the operations of the Company's real estate development subsidiary.  The Company
provides general contracting,  construction management and design-build services
to private clients and public agencies throughout the United States and selected
overseas  locations.  The  Company's  construction  business  involves two basic
segments:  building and civil.  The  building  operation  services  both private
clients and public agencies from

                                       85
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[13]  Business Segments (continued)

regional  offices located in Boston,  Phoenix,  Las Vegas,  Detroit and Atlantic
City and  includes a broad  range of  building  construction  projects,  such as
hotels,  casinos,  health  care,  correctional  facilities,   sports  complexes,
residential,  commercial,  civic, cultural and educational facilities. The civil
operation is focused on public civil work in the East and  selectively  in other
geographic locations and includes large, ongoing urban infrastructure repair and
replacement  projects  such as highway and bridge  rehabilitation,  mass transit
projects  and waste  water  treatment  facilities.  During  1998 and  1999,  the
Company's chief operating  decision making group consisted of the Chairman,  the
President & Chief Executive  Officer,  the President of Perini Building  Company
and the  President of Perini Civil  Construction  which  decided how to allocate
resources  and assess  performance  of the  business  segments.  Generally,  the
Company evaluates  performance of its operating segments on the basis of pre-tax
profit and cash flow.  The accounting  policies  applied by each of the segments
are the  same as  those  described  in the  Summary  of  Significant  Accounting
Policies  (see Note 1). The  following  tables set forth  certain  business  and
geographic  segment  information  relating to the Company's  operations  for the
three years ended December 31, 1999 (in thousands):

<TABLE>
<CAPTION>


1999:                                           Reportable Segments
                                   -----------------------------------------------
                                                                                                        Consolidated
                                     Building          Civil            Totals         Corporate            Total
                                   -------------    ------------     -------------    -------------     --------------
<S>                                <C>              <C>              <C>              <C>               <C>

Revenues                           $   696,407      $  323,077       $ 1,019,484      $        -        $  1,019,484
Income from Operations             $    16,716      $   14,644       $    31,360      $    (7,526)*     $     23,834
Assets                             $    95,915      $  106,252       $   202,167      $    73,321**     $    275,488
Capital Expenditures               $       596      $    1,003       $     1,599      $        -        $      1,599

1998 (Restated):                                Reportable Segments
                                   -----------------------------------------------
                                                                                                        Consolidated
                                     Building          Civil            Totals         Corporate            Total
                                   -------------    ------------     -------------    -------------     --------------

Revenues                           $   679,296      $  332,026       $ 1,011,322      $        -        $  1,011,322
Income from Operations             $    18,213      $   15,495       $    33,708      $    (7,434)*     $     26,274
Assets                             $   113,919      $  100,486       $   214,405      $   161,061**     $    375,466
Capital Expenditures               $       504      $      914       $     1,418      $        -        $      1,418

1997 (Restated):                                Reportable Segments
                                   -----------------------------------------------
                                                                                                        Consolidated
                                     Building          Civil            Totals         Corporate            Total
                                   -------------    ------------     -------------    -------------     --------------

Revenues                           $   888,809      $  387,224       $ 1,276,033      $        -        $  1,276,033
Income from Operations             $    14,637      $   13,849       $    28,486      $    (7,982)*     $     20,504
Assets                             $   146,384      $  115,336       $   261,720      $   145,568**     $    407,288
Capital Expenditures               $       632      $    1,064       $     1,696      $        -        $      1,696
</TABLE>

*       In all years, consists of corporate general and administrative expenses.

**      In all  years,  corporate  assets  consist  principally  of  cash,  cash
        equivalents,  marketable  securities,  other  investments  available for
        general corporate purposes, and net assets from discontinued operations.

        In 1999,  revenues  from one  customer of the building  segment  totaled
approximately $148 million of consolidated revenues. Also in 1999, revenues from
various agencies of both the  Commonwealth of Massachusetts  and the City of New
York in the civil segment totaled  approximately  $167 million and $118 million,
respectively, of consolidated revenues. In 1998,

                                       86
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[13]  Business Segments (continued)

revenues from one customer of the building  segment totaled  approximately  $330
million of consolidated  revenues.  Also in 1998, revenues from various agencies
of both the Commonwealth of Massachusetts  and the City of New York in the civil
segment totaled  approximately $153 million and $115 million,  respectively,  of
consolidated  revenues.  In 1997,  revenues  from one  customer of the  building
segment totaled  approximately  $276 million of consolidated  revenues.  Also in
1997,  revenues from various  agencies of both the Commonwealth of Massachusetts
and the City of New York in the civil segment totaled approximately $141 million
and $165 million, respectively, of consolidated revenues.

        Information concerning principal geographic areas was as follows:

<TABLE>
<CAPTION>
                                                                                       Revenues
                                                                 -----------------------------------------------------

                                                                                         1998               1997
                                                                      1999            (Restated)         (Restated)
                                                                 ---------------    ---------------     --------------
<S>                                                              <C>                <C>                 <C>

United States                                                    $    968,825       $    982,471        $  1,257,007
Foreign                                                                50,659             28,851              19,026
                                                                 ---------------    ---------------     --------------

Total                                                            $  1,019,484       $  1,011,322        $  1,276,033
                                                                 ===============    ===============     ==============


                                                                            Income (Loss) from Operations
                                                                 -----------------------------------------------------

                                                                                         1998               1997
                                                                      1999            (Restated)         (Restated)
                                                                 ---------------    ---------------     --------------

United States                                                    $    30,508        $     31,516        $    26,561
Foreign                                                                  852               2,192              1,925
Corporate                                                             (7,526)             (7,434)            (7,982)
                                                                 ---------------    ---------------     --------------

Total                                                            $    23,834        $     26,274        $    20,504
                                                                 ===============    ===============     ==============
</TABLE>


        Because a substantial portion of the Company's international revenues is
derived mainly from construction management services,  long-lived assets outside
the United States are immaterial and therefore not presented here.

        There have been no differences  from the last annual report in the basis
of measuring  segment profit or loss. There have been no material changes in the
amount of assets since the last annual report,  except for the breakout  between
segments and the negative impact on total assets in 1999 caused by the estimated
loss on disposal of the real estate business segment.

[14]  Related Party Transactions

        Effective with the issuance of the Series B Preferred Stock described in
Note  7  above,  the  Company  entered  into  an  agreement  with   Tutor-Saliba
Corporation   ("Tutor-Saliba"),   a  California   corporation   engaged  in  the
construction  industry,  and Ronald N. Tutor,  Chief Executive  Officer and sole
stockholder of Tutor-Saliba, to provide certain management services,

                                       87
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[14]  Related Party Transactions (continued)

as  defined.  At January 17,  1997,  Tutor-Saliba  held and still holds  351,318
shares of the Company's $1.00 par value Common Stock which currently  represents
an  approximate  6.2%  interest,  and  participates  in joint  ventures with the
Company,  the Company's share of which  contributed $8.6 million,  $40.4 million
and  $113.6  million  to   consolidated   revenues  in  1999,   1998  and  1997,
respectively.  Mr.  Tutor was  appointed  as one of the three new  directors  in
accordance with the terms of the Series B Preferred Stock transaction,  a member
of the Executive Committee of the Board and, during 1997, acting Chief Operating
Officer of the Company.  Effective  January 1, 1998,  Mr. Tutor was elected Vice
Chairman  of the Board of  Directors  and  effective  May 13,  1999 was  elected
Chairman of the Board of Directors.  Compensation  for the  management  services
consists of a monthly payment of $12,500 to Tutor-Saliba  and options granted to
Mr. Tutor to purchase  150,000  shares of the  Company's  $1.00 par value Common
Stock at fair market value  (which are  included as part of the 225,000  options
granted in 1997 as described in Note 9) and  additional  options  granted to Mr.
Tutor to purchase 75,000 shares of the Company's $1.00 par value Common Stock at
fair market  value,  of which  options to acquire  45,000 shares were granted in
December  1998 and the remaining  options to acquire  30,000 shares were granted
effective in early 1999 (see Note 9).

        During 1997,  the Company,  with the approval of its Board of Directors,
consummated a transaction whereby it sold its 20% interest in two joint ventures
to Tutor-Saliba, the sponsoring partner, for a negotiated price of $4.5 million,
representing the Company's share of the total forecasted  profit less a discount
of approximately  7%. Since one project was  approximately  24% complete and the
other  project  was 57%  complete as of December  31,  1997,  the impact of this
transaction was to accelerate approximately $3.2 million of contract profits and
receipt of the related cash into 1997.

        The new investors  that are planning to invest $40 million of new equity
in the Company as described in Note 15 consist of Tutor-Saliba  Corporation (see
above),  O&G Industries,  Inc.  ("O&G"),  a participant in certain  construction
joint ventures with the Company,  and National  Union Fire Insurance  Company of
Pittsburgh, Pa., a wholly-owned subsidiary of American International Group, Inc.
("AIG"),  a provider of certain insurance related services to the Company.  Each
of the new investors will be entitled to appoint a member to the Company's Board
of Directors.  O&G currently holds 150,000 shares of the Company's common stock,
$1.00 par value,  and  participates  in joint  ventures  with the  Company,  the
Company's  share of which  contributed  $4.2  million,  $39.4 million and $121.3
million to consolidated revenues in 1999, 1998 and 1997, respectively.  Payments
to AIG for insurance  related services  approximated  $5.2 million in 1999, $4.8
million in 1998 and $5.9 million in 1997.

[15]  Subsequent Events

New Equity

        On February 5, 2000,  the Company  entered into a definitive  Securities
Purchase   Agreement   ("Securities   Purchase   Agreement")  with  Tutor-Saliba
Corporation,  a company controlled by Ronald N. Tutor,  Chairman of the Board of
Directors  of the  Company,  O&G  Industries,  Inc.,  and  National  Union  Fire
Insurance Company of Pittsburgh, Pa., a wholly-owned

                                       88
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[15]  Subsequent Events (continued)

subsidiary  of  American  International  Group,  Inc.,  (collectively,  the "New
Investors"),  whereby the New Investors have agreed to purchase 9,411,765 shares
of  common  stock at $4.25  per share  for an  aggregate  amount of $40  million
(together  with the  exchange  of  Common  Stock  for the  outstanding  Series B
Preferred Stock and the related  transactions,  the "Transaction").  These funds
would be used to mitigate the continuing  effects of the Company's  negative net
worth on its business and financial  condition and to provide additional working
capital  and  liquidity  for  its  ongoing  core  construction  operations.  The
Company's net worth became negative as of June 30, 1999 due to the $99.3 million
non-cash  provision  for estimated  loss on the disposal of the  Company's  real
estate   development   business  segment  as  described  in  more  detail  under
"Discontinued Operations" in Note 2.

        The Transaction is subject to, among other things,  the following events
or approvals:

        (i)     Approval by a majority of the stockholders  entitled to vote and
                not  affiliated or associated  with the New Investors of (a) the
                Transaction  as described in the Securities  Purchase  Agreement
                and (b) an  increase in the number of  authorized  shares of the
                Company's  Common  Stock  to at  least  as  many  shares  as are
                required to consummate the Transaction;

        (ii)    Agreement  by all of the  holders  of  the  Company's  Series  B
                Preferred  Stock,  which has a current  accreted  face amount of
                approximately $40 million as of December 15, 1999, (see Note 7),
                to convert their  securities  into shares of Common Stock of the
                Company at $5.50 per share of Common Stock; and

        (iii)   Certain  other  conditions,  including  the  completion  of  due
                diligence.

If the Transaction had been closed on December 31, 1999, the pro forma impact on
the December 31, 1999 balance sheet would have been as follows (in millions):

                                          As Reported       Pro Forma
                                         --------------    ------------

  Working Capital                        $      48.4       $    75.4
  Long-term Debt                         $      41.1       $    30.6
  Series B Preferred Stock               $      37.7       $     -
  Stockholders' Equity (Deficit)         $     (36.6)      $    38.6
  Total Assets                           $     275.5       $   275.5

        The  Company's  Common stock issued in connection  with the  Transaction
will initially be restricted in that it may not be sold or otherwise disposed of
except pursuant to the terms of a Shareholders'  Agreement between and among the
Purchasers,  the former  owners of the Series B Preferred  Stock and the Company
for a period of time, generally six years from the date of the Transaction being
consummated.

                                       89
<PAGE>
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended December 31, 1999, 1998 & 1997 (Continued)

[15]  Subsequent Events (continued)

        If the Transaction is not consummated,  management's  intent would be to
renegotiate  the terms of its Credit  Facility  and  continue to pay the in-kind
dividend on the Series B Preferred Stock.

New Credit Agreement

        Subject to and concurrent with the closing of the new equity transaction
referred to above,  the  Company's  Bank Group has agreed in principle to extend
and restructure its Revolving Credit Agreement (see Note 4).

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





Report of Independent Public Accountant

To the Stockholders of
Perini Corporation:

We  have  audited  the  accompanying   consolidated   balance  sheets of  Perini
Corporation (a  Massachusetts  corporation)  and subsidiaries as of December 31,
1999  and  1998,  and  the  related   consolidated   statements  of  operations,
stockholders'  equity and cash  flows for each of the three  years in the period
ended December 31, 1999. These financial  statements are the  reasonsibility  of
the Company's  management.  Our responsibility is to express an opinion on these
financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated  financial statements referred to above present
fairly, in all material  respects,  the financial position of Perini Corporation
and  subsidiaries  as of December  31,  1999 and 1998,  and the results of their
operations  and their cash flows for each of the three years in the period ended
December 31, 1999, in conformity with generally accepted accounting principles.

ARTHUR ANDERSEN LLP


Boston, Massachusetts
February 11, 2000

                                       90
<PAGE>
<TABLE>
<CAPTION>


                   SUMMARY CONSOLIDATED FINANCIAL INFORMATION

                                                                                     Year Ended December 31,
                                                          --------------------------------------------------------------------------
                                                                1999          1998          1997         1996             1995
                                                          -------------- ------------- ------------  --------------  ---------------
<S>                                                       <C>            <C>           <C>           <C>             <C>
Statement of Operations Data                                                   (Amounts in thousands, except share data)

Revenues                                                  $1,019,484     $ 1,011,322   $ 1,276,033   $1,224,428      $1,056,673
                                                          ============== ============= ============  ==============  ===============

Income (Loss) From Continuing Operations                  $   16,357     $    16,049   $     7,949   $   12,154      $  (25,684)(1)

Loss From Discontinued Operations                           (100,005)(3)      (4,397)       (2,577)     (82,757)(2)      (1,901)
                                                          -------------- ------------- ------------  --------------  ---------------

Net Income (Loss)                                         $  (83,648)    $    11,652   $     5,372   $  (70,603)     $  (27,585)
                                                          -------------- ------------- ------------  --------------  ---------------

Basic and Diluted Earnings (Loss) per Common Share:
   Income (Loss) From Continuing Operations               $     1.80     $      1.91   $      0.52   $     2.08      $    (5.97)
   Loss From Discontinued Operations                          (17.84)          (0.83)        (0.51)      (17.21)          (0.41)
                                                          -------------- ------------- ------------  --------------  ---------------
   Total                                                  $   (16.04)    $      1.08   $      0.01   $   (15.13)     $    (6.38)
                                                          ============== ============= ============  ==============  ===============

Pro Forma Adjustments:
   Interest Expense (4)                                   $    3,038
   In-Kind Dividend (5)                                         -
   Other (5)                                                    -

                                                          --------------
Pro Forma Income From Continuing Operations
   Available to Common Shareholders (6)                   $   17,270
                                                          --------------

Pro Forma Basic and Diluted Earnings (Loss)
per Common Share:
   Income From Continuing Operations (5)(6)(7)            $      .77
   Loss From Discontinued Operations(7)                        (4.48)
                                                          --------------
   Total                                                  $    (3.71)
                                                          ==============

Weighted Average Number of Common Shares Outstanding           5,606          5,318         5,059        4,808           4,655

Pro Forma Adjustments (7):
   New  Equity                                                 9,412
   Conversion of Series B Preferred Stock                      7,279
                                                          --------------

Pro Forma Weighted Average Number of
   Common Shares Outstanding                                  22,297
                                                          ==============
</TABLE>

                                       91
<PAGE>
<TABLE>
<CAPTION>


             SUMMARY CONSOLIDATED FINANCIAL INFORMATION (CONTINUED)

                                                                          At December 31, 1999
                                                             (Amounts in thousands, except share data)
                                                      -------------------------------------------------------------
                                                                Actual                       As Adjusted (7)
                                                      ----------------------------     ----------------------------
<S>                                                   <C>                              <C>
Balance Sheet

Working Capital                                         $          48,430                $          75,430
Long-Term Debt, less current maturities                 $          41,091                $          30,591
Redeemable Preferred Stock                              $          37,685                $              -
Stockholders' Equity (Deficit)                          $         (36,618)               $          38,567
Total Assets                                            $         275,488                $         275,488

Backlog                                                 $       1,658,077                $       1,658,077

</TABLE>


(1)     The loss from continuing  operations in 1995 includes a pretax charge of
        $25.6 million to provide reserves for previously disclosed litigation in
        Washington, D.C. and downward revisions in estimated probable recoveries
        on certain outstanding contract claims.

(2)     The loss from  discontinued  operations in 1996 includes a $79.9 million
        charge based on the Company changing its real estate strategy on certain
        of its  properties  from  maximizing  value by holding  them through the
        necessary  development  and  stabilization  periods to a new strategy of
        generating  short-term  liquidity through an accelerated  disposition or
        bulk sale.

(3)     The loss from  discontinued  operations in 1999 includes a $99.3 million
        charge based on a plan adopted by the Company,  effective June 30, 1999,
        to withdraw completely from the real estate development  business.  This
        non-cash  charge  represents the impact of the disposition of the Rincon
        Center property and the reduction in future cash flow from the near term
        disposition  of  the  Company's   remaining   real  estate   development
        properties rather than holding these properties  through the longer term
        development  and  stabilization  periods.  No Federal  tax  benefit  was
        attributable  to this loss or the loss  referred  to in (2) above due to
        certain accounting limitations.

(4)     The pro forma adjustment reducing interest expense by $3,038 is based on
        the assumption  that the net cash proceeds of $37.5 million ($40 million
        less estimated  related expenses of $2.5 million)  received from the New
        Investors is used to reduce debt under the  Company's  Revolving  Credit
        Facility as of January 1, 1999 based on the average effective  borrowing
        rate of 8.1% experienced during 1999.

(5)     The actual  calculation  of earnings  per common  share from  continuing
        operations  for the year ended December 31, 1999 includes a deduction of
        $3,765 for  dividends  declared  on the Series B  Preferred  Stock and a
        deduction  of $379 for  accretion  applicable  to the Series B Preferred
        Stock.  Since  it is  assumed  that  the  Series  B  Preferred  Stock is
        converted into shares of Common Stock, $1.00 par value, as of January 1,
        1999,  these  deductions are not required when calculating the pro forma
        earnings per common share from continuing  operations for the year ended
        December 31, 1999.

                                       92
<PAGE>

(6)     Earnings  per common  share  from  continuing  operations  and pro forma
        earnings per common share from continuing  operations for the year ended
        December  31, 1999 both  reflect the impact of  dividends  on the $21.25
        Convertible  Exchangeable  Preferred  Stock of $2,125 (or  approximately
        $.38 per  share and $.10 per  share  after  the pro  forma  adjustments,
        respectively).

(7)     Adjusted  to give effect to (i) the sale of  9,411,765  shares of Common
        Stock,  $1.00 par value,  to the New Investors at $4.25 per share (or an
        aggregate $40 million) less estimated  related  expenses of $2.5 million
        and (ii) the  conversion  of the Series B Preferred  Stock  (which has a
        current accreted face amount of $40,037) into 7,279,413 shares of Common
        Stock, $1.00 par value, at $5.50 per common share.

                                       93
<PAGE>

                                 CAPITALIZATION

The following table sets forth the consolidated capitalization of the Company at
December  31,  1999,  and as adjusted to (1) reflect the  issuance of the shares
related to the New Equity and (2) the conversion of the Series B Preferred Stock
into Common Stock at $5.50 per common share:

<TABLE>
<CAPTION>

                                                                                              (In thousands, except share data)
                                                                                         ------------------------------------------
                                                                                               Actual               As Adjusted
                                                                                         -----------------    ---------------------
<S>                                                                                      <C>                  <C>

Short-term Debt                                                                          $    32,158          $      5,158(1)
                                                                                         -----------------    ---------------------

Long-term Debt:
Revolving Credit Loans                                                                   $    41,000          $     30,500(1)
Other                                                                                             91                    91

                                                                                         -----------------    ---------------------
         Total Long-term Debt                                                            $    41,091          $     30,591
                                                                                         -----------------    ---------------------

Redeemable Series B Cumulative Convertible Preferred Stock, $1.00 par value
              Authorized - 500,000 shares and 0 shares, as adjusted
              Issued and outstanding - 200,184 shares and 0 shares, as adjusted
              (Aggregate liquidation preference of $40,037)                              $    37,685          $    -      (2)
                                                                                         -----------------    ---------------------

Stockholders' Equity (Deficit):

    Preferred Stock, $1.00 par value
              Authorized - 500,000 shares and 1,000,000 shares, as adjusted
              Designated, issued and outstanding - 99,990 shares of $21.25 Convertible
              Exchangeable Preferred Stock, aggregate liquidation preference of $24,998   $      100          $        100

    Series A Junior Participating Preferred Stock, $1.00 par value
              Designated - 200,000 shares
              Issued - None                                                                        -                     -

    Stock Purchase Warrants                                                                    2,233                 2,233

    Common Stock, $1.00 par value
              Authorized - 15,000,000 shares and 40,000,000 shares, as adjusted
              Issued - 5,742,816 shares and 22,433,994 shares, as adjusted (1), (2)            5,743                22,434(1)(2)
    Paid-in Surplus                                                                           43,561               102,055(1)(2)
    Retained Earnings (Deficit)                                                              (87,290)              (87,290)
    Less - Common Stock in Treasury, at cost - 60,529 shares                                    (965)                 (965)
                                                                                         -----------------    ---------------------
                  Total Stockholders' Equity (Deficit)                                   $   (36,618)         $     38,567
                                                                                         -----------------    ---------------------

                           Total Capitalization                                          $    74,316          $     74,316
                                                                                         =================    =====================
</TABLE>


(1)     Assumes that the New Investors have purchased 9,411,765 shares of Common
        Stock,  $1.00 par value,  for $40 million  (or $4.25 per Common  Share),
        less  estimated  related  expenses  of $2.5  million  and  that  the net
        proceeds were used to reduce debt under the Company's  Revolving  Credit
        Facility.

(2)     Assumes  that the  Holders  of Series B  Preferred  stock  (which  has a
        current accreted face amount of $40,037) have converted their securities
        into shares of Common Stock,  $1.00 par value, at $5.50 per common share
        (or 7,279,413 shares of Common Stock).

                                       94
<PAGE>
                       UNAUDITED QUARTERLY FINANCIAL DATA

The following table sets forth unaudited  quarterly financial data for the years
ended December 31, 1999 and 1998 (in thousands, except per share amounts):

<TABLE>
<CAPTION>


                                                                                            1999 by Quarter
                                                             ------------------------------------------------------------------
                                                                  1st*                2nd                 3rd             4th
                                                             ------------------ ----------------  --------------   ------------
<S>                                                          <C>                <C>               <C>              <C>

        Revenues                                              $  251,819        $    279,527      $    244,887     $    243,251
                                                             ------------------ ----------------  --------------   ------------

        Income from Continuing Operations                     $    2,805        $      4,321      $      4,601     $      4,630
        Loss from Discontinued Operations                           (381)            (99,624)**              -              -
                                                             ----------------   ----------------- --------------   --------------
        Net Income (Loss)                                     $    2,424        $    (95,303)     $      4,601     $      4,630
                                                             ----------------   ----------------- --------------   --------------

        Basic and Diluted Earnings (Loss) per Common
        Share:
            Continuing Operations                             $         .23     $        .49      $        .53     $        .53
            Discontinued Operations                                    (.07)          (17.72)                -                -
                                                             ----------------   ----------------  ---------------- --------------
              Total                                           $         .16     $     (17.23)     $        .53     $        .53
                                                             ----------------   ----------------  ---------------- --------------

                                                                                           1998 by Quarter*
                                                             --------------------------------------------------------------------
                                                                  1st                 2nd               3rd                4th
                                                             ----------------   ----------------  ---------------- --------------

        Revenues                                              $  219,202        $    273,761      $    247,730     $    270,629
                                                             ----------------   ----------------  ---------------- --------------

        Income from Continuing Operations                     $    2,594        $      3,550      $      4,352     $      5,553
        Loss from Discontinued Operations                           (375)               (436)             (615)          (2,971)
                                                             ----------------   ----------------  ---------------- --------------
        Net Income                                            $    2,219        $      3,114      $      3,737     $      2,582
                                                             ----------------  ------------------ ---------------- --------------

        Basic and Diluted Earnings (Loss) per Common
        Share:
           Continuing Operations                              $      .22        $        .39      $        .53     $        .75
           Discontinued Operations                                  (.07)               (.08)             (.11)            (.55)
                                                             ----------------   ----------------  ---------------- --------------
                Total                                         $      .15        $        .31      $        .42     $        .20
                                                             ----------------   ----------------  ---------------- --------------
</TABLE>


*       Restated  to  reflect  the   treatment  of   discontinued   real  estate
        development operations in accordance with APB No. 30.

**      Includes a $99.3 million  charge based on a plan adopted by the Company,
        effective  June 30, 1999,  to withdraw  completely  from the real estate
        development business.  This non-cash charge represents the impact of the
        disposition  of the Rincon  Center  property and the reduction in future
        cash flow from the near term disposition of the Company's remaining real
        estate  development  properties  rather than  holding  these  properties
        through  the longer  term  development  and  stabilization  periods.  No
        Federal  tax  benefit  was  attributable  to this  loss  due to  certain
        accounting limitations.

                                       95

<PAGE>
                              MISCELLANEOUS MATTERS

Solicitation of Proxies
- -----------------------

        The cost of solicitation  of proxies in the form enclosed  herewith will
be paid by the Company.  In addition to the solicitation of proxies by mail, the
directors,  officers  and  employees  of the  Company may also  solicit  proxies
personally or by telephone or facsimile without additional compensation for such
activities.  Arrangements  will  also be made  with  brokerage  firms  and other
custodians,  nominees and fiduciaries for forwarding  solicitation  materials to
the  beneficial  owners of shares held of record by such persons and the Company
will reimburse such persons for their reasonable out-of-pocket expenses incurred
in  that  connection.   The  Company  has  also  retained   Corporate   Investor
Communications,  Inc., a proxy soliciting firm, to assist in the solicitation of
proxies at a fee of $6,500, plus reimbursement of certain  out-of-pocket  costs.
The Company will also request persons,  firms and corporations holding shares in
their names or in the names of their nominees,  which are beneficially  owned by
others,  to send proxy  materials  to and obtain  proxies  from such  beneficial
owners. The Company will reimburse such holders for their reasonable expenses.

Stockholder Proposals for 2000 Annual Meeting
- ---------------------------------------------

        For a proposal of a stockholder  (including director  nominations) to be
presented to the Company's 2000 Annual Meeting of Stockholders,  a stockholder's
notice must be delivered to, or mailed and received at, the principal  executive
offices of the Company on or before  February 28, 2000. Any such proposal should
be mailed to: Perini Corporation, 73 Mt. Wayte Avenue, Framingham, Massachusetts
01701,  Attn.  Dennis M. Ryan. In addition,  stockholder  proposals and director
nominations must comply with the requirements of the Company's By-Laws.

Incorporation of Portions of Certain Documents by Reference
- -----------------------------------------------------------

        The Company  hereby  incorporates  by reference the following  documents
attached to this Proxy  Statement  as Annexes:  Securities  Purchase  Agreement,
Fairness Opinion and Consent of Independent Public Accountants.

Inclusion of Documents which Contain Information Incorporated by Reference
- --------------------------------------------------------------------------

        Along with this Proxy  Statement,  the  Company  has  provided,  without
charge, to each person to whom this Proxy Statement is delivered,  a copy of the
documents which contain  information that has been  incorporated by reference in
this  Proxy  Statement  (not  including  exhibits  to the  information  that  is
incorporated by reference unless such exhibits are specifically  incorporated by
reference into the information that this Proxy Statement incorporates).

Other Matters
- -------------

        The Board of  Directors  does not know of any other  matters  other than
those  described in this Proxy  Statement  which will be presented for action at
the Special Meeting. If other matters are duly presented,  proxies will be voted
in accordance with the best judgment of the proxy holders.

                                       96
<PAGE>

        REGARDLESS  OF THE NUMBER OF SHARES YOU OWN,  YOUR VOTE IS  IMPORTANT TO
THE COMPANY. PLEASE COMPLETE,  SIGN, DATE AND PROMPTLY RETURN THE ENCLOSED PROXY
CARD TODAY IN THE POSTAGE-PREPAID ENVELOPE PROVIDED.

                                       97

<PAGE>

                                    ANNEX A

                         SECURITIES PURCHASE AGREEMENT


                          Dated as of February 5, 2000


                                      among


                               Perini Corporation,

                                       and

                            Tutor-Saliba Corporation

                                       and

                              O&G Industries, Inc.

                                       and

            National Union Fire Insurance Company of Pittsburgh, Pa.

                                      A-1
<PAGE>
<TABLE>
<CAPTION>

                                Table of Contents
                                -----------------

                                                                                                               Page
<S>                                                                                                            <C>



ARTICLE I Definitions...........................................................................................A-3

ARTICLE II Purchase and Sale of Shares..........................................................................A-7
                      SECTION 2.01          Purchase and Sale of Shares.........................................A-7
                      SECTION 2.02          Time and Place of the Closing.......................................A-7
                      SECTION 2.03          Transactions at the Closing.........................................A-7

ARTICLE III Representations and Warranties......................................................................A-8
                      SECTION 3.01          Representations and Warranties of the Company.......................A-8
                      SECTION 3.02          Representations and Warranties of TSC..............................A-17
                      SECTION 3.03          Representations and Warranties of National Union...................A-19
                      SECTION 3.04          Representation and Warranties of O&G...............................A-20

ARTICLE IV [Intentionally Omitted].............................................................................A-21

ARTICLE V Covenants and Additional Agreements..................................................................A-21
                      SECTION 5.01          Pre-Closing Activities.............................................A-21
                      SECTION 5.02          Covenants of the Company...........................................A-21
                      SECTION 5.03          HSR................................................................A-22
                      SECTION 5.04          [Intentionally Omitted]............................................A-22
                      SECTION 5.05          Stockholder Approvals; Proxy Statement.............................A-22
                      SECTION 5.06          Stock Exchange Listing.............................................A-23
                      SECTION 5.07          Transaction Proposals..............................................A-23
                      SECTION 5.08          Access and Information.............................................A-24
                      SECTION 5.09          Confidentiality and Publicity......................................A-25
                      SECTION 5.10          Restrictions.......................................................A-25
                      SECTION 5.11          Further Assurances.................................................A-25
                      SECTION 5.12          Directors' and Officers' Indemnification and Insurance.............A-25
                      SECTION 5.13          Shareholders Agreement.............................................A-26

ARTICLE VI Conditions Precedent................................................................................A-26
                      SECTION 6.01          Conditions to Each Party's Obligations.............................A-26
                      SECTION 6.02          Conditions to the Obligations of the Company.......................A-27
                      SECTION 6.03          Conditions to the Obligations of Purchasers........................A-28

ARTICLE VII Termination........................................................................................A-31
                      SECTION 7.01          Termination........................................................A-31
                      SECTION 7.02          Effect of Termination..............................................A-32
                      SECTION 7.03          Termination by One Purchaser.......................................A-32

ARTICLE VIII Indemnification...................................................................................A-32
                      SECTION 8.01          Indemnification of Purchasers......................................A-32
                      SECTION 8.02          Indemnification Procedures.........................................A-33
                      SECTION 8.03          Survival of Representations, Warranties and Covenants..............A-33

ARTICLE IX Miscellaneous.......................................................................................A-34
                      SECTION 9.01          Severability.......................................................A-34
                      SECTION 9.02          Specific Enforcement...............................................A-34
                      SECTION 9.03          Entire Agreement...................................................A-34
                      SECTION 9.04          Counterparts.......................................................A-34
                      SECTION 9.05          Notices............................................................A-34
                      SECTION 9.06          Amendments.........................................................A-35
                      SECTION 9.07          Successors and Assigns.............................................A-36
                      SECTION 9.08          Expenses and Remedies..............................................A-36
                      SECTION 9.09          Transfer of Shares.................................................A-36
                      SECTION 9.10          Governing Law; Consent to Jurisdiction.............................A-37
                      SECTION 9.11          Third Party Beneficiaries..........................................A-37
                      SECTION 9.12          Mutual Drafting....................................................A-37
                      SECTION 9.13          Further Representations............................................A-37


</TABLE>
                                       A-2
<PAGE>


        THIS  SECURITIES  PURCHASE  AGREEMENT  (this  "Agreement"),  dated as of
February 5, 2000, is entered into between Tutor-Saliba Corporation, a California
corporation  ("TSC"), O&G Industries,  Inc., a Connecticut  corporation ("O&G"),
and the National Union Fire Insurance Company of Pittsburgh,  PA, a Pennsylvania
corporation   ("National  Union")  and,  collectively  with  TSC  and  O&G,  the
"Purchasers"),   and  Perini  Corporation,   a  Massachusetts  corporation  (the
"Company").


                                 R E C I T A L S
                                 ---------------

        WHEREAS, the Company is engaged primarily in the construction  business;
and

        WHEREAS,  Purchasers  propose  to invest $40  million in the  Company in
order to mitigate the continuing  effects of the Company's negative net worth on
its business and financial condition; and

        WHEREAS,  the Company wishes to sell,  and  Purchasers  wish to purchase
(severally  but not jointly),  an aggregate of 9,411,765  newly issued shares of
common stock, par value $1.00, of the Company (the "Common Stock"), each for the
consideration and upon the terms and subject to the conditions set forth in this
Agreement.

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


                                   ARTICLE I

                                   Definitions
                                   -----------

        The terms defined in this Article I,  whenever  used in this  Agreement,
shall have the following meanings for all purposes of this Agreement:

1.01    "Affiliate"  has the meaning set forth in Rule 12b-2 under the  Exchange
        Act.

1.02    "Articles of  Organization"  means the Articles of  Organization  of the
        Company  as filed  with the  Office  of the  Secretary  of State for the
        Commonwealth of Massachusetts, as amended, restated or supplemented from
        time to time.

1.03    "Balance Sheet" is defined in Section 3.01(g).

1.04    "Benefit  Arrangement"  means any benefit  arrangement,  obligation,  or
        practice, whether or not legally enforceable, to provide benefits (other
        than  merely as salary or under a Benefit  Plan),  as  compensation  for
        services rendered, to present or former directors, employees, agents, or
        independent  contractors,  including,  but not limited to, employment or
        consulting agreements,  severance agreements or pay policies,  executive
        or incentive compensation programs or arrangements, sick leave, vacation
        pay,  plant  closing  benefits,   salary  continuation  for  disability,
        workers' compensation,  retirement, deferred compensation,  bonus, stock
        option or  purchase,  tuition  reimbursement  or  scholarship  programs,
        employee  discount  programs,  any plans  subject to Section  125 of the
        Code,  and any plans  providing  benefits  or payments in the event of a
        change of control,  change in ownership or effective control, or sale of
        a substantial portion (including all or substantially all) of the assets
        of any  business or portion  thereof,  in each case with  respect to any
        present or former employees, directors, or agents.

1.05    "Benefit Plan" means an employee benefit plan as defined in Section 3(3)
        of ERISA,  together with plans or arrangements  that would be so defined
        if they were not (i)  otherwise  exempt  from  ERISA by that or  another
        section,   (ii)   maintained   outside  the  United  States,   or  (iii)
        individually negotiated or applicable to only one person.

1.06    "Board" means the Board of Directors of the Company.

                                      A-3
<PAGE>

1.07    "Business  Day" has the meaning  specified  in Rule  14d-1(e)(6)  of the
        Exchange Act.

1.08    "By-Laws" is defined in Section 3.01(a).

1.09    "By-Law Amendment" is defined in Section 6.03(d).

1.10    "Closing" is defined in Section 2.02.

1.11    "Closing Date" is defined in Section 2.02.

1.12    "Common Stock" is defined in the third recital.

1.13    "Company" is defined in the first paragraph of this Agreement.

1.14    "Company Benefit  Arrangement" means any Benefit Arrangement any Related
        Employer  sponsors  or  maintains  or with  respect to which any Related
        Employer  has or may have  any  current  or  future  liability  (whether
        actual, contingent, with respect to any of its assets or otherwise) , in
        each case with respect to any present or former service providers to any
        Related Employer.

1.15    "Company  Plan"  means  any  Benefit  Plan  that  any  Related  Employer
        maintains  or  has  maintained  or to  which  any  Related  Employer  is
        obligated  to make  payments or has or may have any  liability,  in each
        case with  respect to any  present or former  employees  of any  Related
        Employer.

1.16    "Company Intellectual Property" is defined in Section 3.01(s).

1.17    "Credit Facility" is defined in Section 6.03(g).

1.18    "Disclosure  Schedule" means the Disclosure  Schedule  attached  hereto,
        which is divided by Section numbers  corresponding  with  specificity to
        the Sections  hereof and discloses  all matters  which are  inconsistent
        with the representations set forth in Section 3.01.

1.19    "Disinterested Majority" means the affirmative vote of a majority of the
        outstanding  voting power of the  Company's  Common  Stock,  voting as a
        single class,  excluding any  stockholder  that is or is an Affiliate of
        either (i) a Purchaser or (ii) a holder of Series B Preferred Stock that
        is exchanging its shares of such stock for Common Stock as  contemplated
        by Section 6.03(c).

1.20    "Environmental  Laws"  means  the  laws  of  all  Governmental  Entities
        relating to health or  pollution or  protection  of the  environment  or
        contained in any binding and enforceable regulation,  code, plan, order,
        decree or judgment issued, entered, promulgated or approved thereunder.

1.21    "Environmental Subsidiary" means Perini Environmental Services, Inc.

1.22    "ERISA" means the Employee  Retirement  Income  Security Act of 1974, as
        amended,  and  all  regulations  and  rules  issued  thereunder,  or any
        successor law.

1.23    "ERISA  Affiliate"  means any person or entity that,  together  with the
        entity referenced and at the relevant time, would be treated as a single
        employer  under Code Section 414 or ERISA  Section 4001  (including  any
        entities  excluded from the  definition  because they are not subject to
        U.S.  jurisdiction) and any general  partnership of which such entity is
        or has been a general partner.

1.24    "Exchange Act" means the Securities Exchange Act of 1934, as amended.

1.25    "Filed Company SEC Documents" is defined in Section 3.01(f).

                                      A-4
<PAGE>


1.26    "GAAP" means United States generally accepted  accounting  principles in
        effect from time to time.

1.27    "Government Entity" means any foreign, federal, state, or local court or
        tribunal or  administrative,  governmental or regulatory  body,  agency,
        commission, division, department, public body or other authority.

1.28    "Hazardous Material" means any substance that has been designated by any
        Governmental  Entity or by  applicable  federal,  state,  local or other
        applicable law to be radioactive, toxic, hazardous or otherwise a danger
        to health  or the  environment,  including,  without  limitation,  PCBs,
        asbestos,  petroleum,  urea-formaldehyde  and all  substances  listed as
        hazardous   substances  pursuant  to  the  Comprehensive   Environmental
        Response,  Compensation,  and  Liability  Act of 1980,  as  amended,  or
        defined as a  hazardous  waste  pursuant to the United  States  Resource
        Conservation  and Recovery Act of 1976, as amended,  and the regulations
        promulgated  pursuant to said laws, but excluding  office and janitorial
        supplies properly and safely maintained.

1.29    "HSR Act" is defined in Section 3.01(c).

1.30    "Indemnifiable  Losses"  means any and all direct or  indirect  demands,
        claims, payments, obligations, actions or causes of action, assessments,
        losses, liabilities, fines, damages, costs or expenses paid or incurred,
        of any kind or  character  (whether or not known or asserted  before the
        date of this Agreement, fixed or unfixed,  conditional or unconditional,
        choate or inchoate,  liquidated or  unliquidated,  secured or unsecured,
        accrued, absolute, contingent, or otherwise). Indemnifiable Losses shall
        include penalties, interest, or any amount payable to a third party as a
        result of such Indemnifiable Losses.  Indemnifiable Losses shall include
        legal,  accounting,  expert and other  expenses  reasonably  incurred in
        connection with investigating or defending any of the foregoing, whether
        or not resulting in any liability, and all amounts paid in settlement of
        claims or actions in accordance with Article VIII.

1.31    "Indemnification Agreements" is defined in Section 5.12(b).

1.32    "Intellectual  Property"  means  trademarks,  trade names,  trade dress,
        service marks,  copyrights,  domain names, and similar rights (including
        registrations  and applications to register or renew the registration of
        any of the foregoing),  patents and patent applications,  trade secrets,
        ideas,  inventions,   improvements,   practices,   processes,  formulas,
        designs,  know-how,  confidential  business  or  technical  information,
        computer  software,  firmware,  data and  documentation,  licenses of or
        agreements  relating  to any of the  foregoing,  rights of  privacy  and
        publicity,  moral rights,  and any other similar  intellectual  property
        rights and tangible  embodiments  of any of the foregoing (in any medium
        including electronic media).

1.33    "Issuance" is defined in Section 5.05.

1.34    "Knowledge  of the  Company"  means to the actual  knowledge  of (i) any
        executive  officer or director of the Company or any  Subsidiary  of the
        Company or (ii) Robert Band, Ronald N. Tutor,  Dennis M. Ryan, Zohrab B.
        Marashlian, Craig W. Shaw, Michael E. Ciskey or Susan C. Mellace.

1.35    "Lien" is defined in Section 3.01(c).

1.36    "Management Agreement Amendment" is defined in Section 6.01(d).

1.37    "Material  Adverse  Effect" on or with  respect to a Person (or group of
        entities  taken as a whole)  means any  state of facts,  event or effect
        that  individually  (or in  aggregate  with all  other  states of facts,
        events and effects) has had, or would  reasonably be expected to have, a
        material adverse change in the business, properties,  prospects, results
        of operations or financial  condition of such Person (or, if applicable,
        of such group of Persons  taken as a whole),  or on the  ability of such
        entity (or group of Persons) to consummate the transactions contemplated
        hereby or to perform its obligations under the Transaction  Documents to
        which  it is or will be a party  or by  which  it or its  properties  or
        assets is or will be bound.

                                      A-5
<PAGE>


1.38    "Multiemployer Plan" means any plan described in ERISA Section 3(37).

1.39    "Outside Date" is defined in Section 7.01(b)(i).

1.40    "Owned Intellectual Property" is defined in Section 3.01(s).

1.41    "Pension  Plan"  means any plan  subject  to Code  Section  412 or ERISA
        Section  302 or  Title  IV  (excluding  any  Multiemployer  Plan) or any
        comparable benefit plan not covered by ERISA.

1.42    "Permit" is defined in Section 3.01(c)(i).

1.43    "Permitted  Liens"  means  those  Liens (i)  securing  debt  (including,
        without  limitation,  the  Credit  Facility)  that is  reflected  on the
        Balance Sheet or the notes thereto,  (ii) referred to in Section 3.01(g)
        of the Disclosure  Statement,  (iii) for Taxes not yet due or payable or
        being contested in good faith and for which adequate  reserves have been
        established in accordance with GAAP,  (iv) that  constitute  mechanics',
        carriers',  workmens'  or  like  liens,  liens  arising  under  original
        purchase price  conditional  sales  contracts and equipment  leases with
        third parties entered into in the ordinary course, or (v) Liens incurred
        or deposits made in the ordinary course of business consistent with past
        practice  in  connection   with  workers'   compensation,   unemployment
        insurance and social security,  retirement and other  legislation and in
        the case of Liens  described in clauses  (ii),  (iii),  (iv) or (v) that
        would  not  have a  Material  Adverse  Effect  on the  Company  and  its
        Subsidiaries, taken as a whole.

1.44    "Person"  means and  includes  an  individual,  a  partnership,  a joint
        venture,  a  corporation,   a  trust,   limited  liability  company,  an
        unincorporated   organization,   a   Government   Entity  or  any  other
        organization or entity.

1.45    "Proxy Statement" is defined in Section 5.05.

1.46    "Purchase Price" is defined in Section 2.01.

1.47    "Purchasers" is defined in the first paragraph of this Agreement.

1.48    "Qualified   Plan"  means  any  Company   Plan   intended  to  meet  the
        requirements  of Section  401(a) of the Code,  including any  previously
        terminated plan.

1.49    "Registration Rights Agreement" is defined in Section 6.02(c)(i).

1.50    "Related Employer" means the Company and every ERISA Affiliate.

1.51    "Rights  Agreement" means that certain  Shareholder  Rights Agreement by
        and between the Company and State Street Bank and Trust  Company,  dated
        as of September 23, 1988,  as amended,  restated and  supplemented  from
        time to time.

1.52    "SEC" means the Securities and Exchange Commission.

1.53    "Securities Act" means the Securities Act of 1933, as amended.

1.54    "Shareholders Agreement" is defined in Section 6.02(c)(ii).

1.55    "Shares"  means the shares of Common  Stock  purchased  pursuant to this
        Agreement.

1.56    "Stockholder Approvals" is defined in Section 5.05.

1.57    "Stockholder Meeting" is defined in Section 5.05.

1.58    "Stockholder Meeting Proposals" is defined in Section 5.05.

                                      A-6
<PAGE>

1.59    "Stock Purchase Warrants" is defined in Section 3.01(d).

1.60    "Subsidiary"  means,  with  respect  to the  Company,  any  corporation,
        limited or general  partnership,  joint  venture,  association,  limited
        liability   company,   joint  stock   company,   trust,   unincorporated
        organization, or other entity analogous to any of the foregoing of which
        a majority of the equity  ownership  (whether voting stock or comparable
        interest) is, at the time,  owned directly or indirectly by the Company.
        Subsidiary also means,  with respect to the Company,  any such entity of
        which a minority of the equity ownership is, at the time, owned directly
        or indirectly by the Company;  provided,  however,  that, in the case of
        such minority-owned entities, any representation or warranty that is not
        already  qualified to the Company's  Knowledge  shall be deemed to be so
        qualified.

1.61    "Superior Transaction Proposal" is defined in Section 7.01(d).

1.62    "Transaction   Documents"   means  this  Agreement,   the   Shareholders
        Agreement,  the Registration Rights Agreement, the By-Law Amendment, and
        the amendment to the Rights Agreement.

1.63    "Voting Security" means at any time shares of any class of capital stock
        of the Company which are then entitled to vote generally in the election
        of directors.

1.64    "Year 2000 Compatible" (and variations  thereof) means,  with respect to
        any computer  system,  that such  Computer  System (a) records,  stores,
        processes  and provides  true and accurate  dates and  calculations  for
        dates and spans of dates,  (b) is and will be able to operate on a basis
        comparable to its current operation during and after calendar year 2000,
        including,  but not  limited  to,  leap  years,  and (c)  shall  not end
        abnormally or provide  invalid or incorrect  results as a result of date
        data which represents or references (or fails to represent or reference)
        different centuries or more than one century.

                                   ARTICLE II

                           Purchase and Sale of Shares
                           ---------------------------

        SECTION 2.01 Purchase and Sale of Shares.  Upon the terms and subject to
the  conditions  set forth herein,  the Company agrees to sell to Purchasers and
Purchasers  agree  (severally  and not  jointly)  to  purchase  from the Company
9,411,765 shares of Common Stock for an aggregate  purchase price of $40 million
(the "Purchase  Price").  Each Purchaser shall purchase such number of Shares as
is set forth  adjacent to its name on Exhibit  2.01 hereto;  provided,  however,
that Purchasers shall be entitled to amend Exhibit 2.01 (i) to change the number
of shares each of them is purchasing in their sole, joint discretion, so long as
the number of Shares to be purchased  equals  9,411,765  and (ii) to reflect any
assignment permitted under Section 9.07.

        SECTION 2.02 Time and Place of the Closing.  The closing (the "Closing")
shall take place at the  offices of  Goodwin,  Procter & Hoar,  Exchange  Place,
Boston,  Massachusetts  02109,  at 10:00 a.m. Boston time, on the third Business
Day following the first date on which the  conditions to Closing (other than the
conditions  which may only be satisfied at Closing) set forth in Article VI have
first been  satisfied or waived,  or at such other  place,  time and date as the
parties may agree. The "Closing Date" shall be the date the Closing occurs,  and
shall be effective as of 12:01 a.m. on the Closing Date,  unless another date is
agreed to in writing by the Company and Purchasers.

        SECTION 2.03 Transactions at the Closing. At the Closing, subject to the
terms and conditions of this Agreement,  (a) the Company shall issue and sell to
Purchasers  and Purchasers  shall  purchase the Shares;  (b) the Company and the
Purchasers shall enter into the Shareholders Agreement;  and (c) the Company and
Purchasers shall enter into the Registration Rights Agreement.

                                      A-7
<PAGE>
                                  ARTICLE III

                         Representations and Warranties
                         ------------------------------

        SECTION 3.01  Representations and Warranties of the Company. The Company
hereby  represents  and  warrants  to  Purchasers,  except  as set  forth on the
Disclosure  Schedule or as  disclosed  in the Filed  Company SEC  documents,  as
follows:

                (a) Corporate  Organization.  The Company is a corporation  duly
        organized,  validly  existing and in good standing under the laws of The
        Commonwealth of Massachusetts. The Company is duly qualified or licensed
        and, if  applicable,  is in good standing as a foreign  corporation,  in
        each jurisdiction in which the properties owned, leased or operated,  or
        the business  conducted,  by it require such qualification or licensing,
        except for any such failure so to qualify or be in good  standing  which
        would not  reasonably be expected to have a Material  Adverse  Effect on
        the Company and its Subsidiaries,  taken as a whole. The Company has the
        requisite  power and  authority  to carry on its  business  as it is now
        being  or  is  currently  proposed  to be  conducted.  The  Company  has
        heretofore  made available to Purchasers  complete and correct copies of
        the Articles of Organization and the Amended and Restated By-laws of the
        Company,  dated as of January 17, 1997 (the "By-Laws"),  in each case as
        amended, restated and supplemented.

                (b) Corporate  Authority.  Subject to obtaining the Stockholders
        Approvals, each of the Company and its Subsidiaries has (or will have at
        the time of such  act)  the  requisite  corporate  or  other  power  and
        authority to execute,  deliver and perform each Transaction  Document to
        which  it is or will  be a  party  and to  consummate  the  transactions
        contemplated  thereby.  The execution,  delivery and performance of each
        Transaction  Document by the Company and the consummation by the Company
        of the  transactions  contemplated  hereby  and  thereby  have been duly
        authorized  (or will have been duly  authorized at the time of such act)
        by the  Board,  and no other  corporate  proceedings  on the part of the
        Company are necessary to authorize any  Transaction  Document or for the
        Company to consummate the  transactions so  contemplated  (other than as
        expressly  provided in the terms of this  Agreement and, with respect to
        the Issuance, the Stockholder  Approvals).  Each Transaction Document to
        which  the  Company  is or will  be a party  is,  or when  executed  and
        delivered  will  be,  a valid  and  binding  agreement  of  such  party,
        enforceable  against the Company in accordance  with the terms  thereof,
        assuming that each Transaction  Document to which the Company is a party
        is a valid and binding agreement of the Purchasers (as applicable).

                (c) No Violations; Consents and Approvals.

                        (i) Assuming that the Stockholder Approvals are obtained
                and that the  Credit  Facility  is amended  as  contemplated  in
                Section 6.03(g),  the execution,  delivery or performance by the
                Company or any of its Subsidiaries of each Transaction  Document
                to which  any of them is or will be a party or the  consummation
                by the Company or any of its  Subsidiaries  of the  transactions
                contemplated  thereby  (A) will not  result  in a  violation  or
                breach of the  Articles  of  Organization  or the  By-laws,  the
                articles or  certificate of  incorporation  or by-laws (or other
                organizational  documents)  of any of the  Subsidiaries  and (B)
                subject to the  governmental  filings and other matters referred
                to in clause  (ii)  below,  will not  result in a  violation  or
                breach of (or give rise to any right of termination, revocation,
                cancellation or acceleration under or increased payments under),
                or  constitute a default (with or without due notice or lapse of
                time or both) under,  or result in the creation of any mortgage,
                lien,  charge,  security  interest or encumbrance of any kind (a
                "Lien"), other than a Permitted Lien, upon any of the properties
                or assets of the Company and its  Subsidiaries  under (1) any of
                the terms, conditions or provisions of any note, bond, mortgage,
                indenture,  contract,  agreement,  lease,  license,  obligation,
                instrument,   offer,   commitment,    understanding   or   other
                arrangement  (each  a  "Contract")  or of any  license,  waiver,
                exemption,  order,  franchise,  permit  or  concession  (each  a
                "Permit") to which the Company or any  Subsidiary  is a party or
                by which any of their  properties or assets may be bound, or (2)
                any judgment,  order, decree,  statute,  law, regulation or rule
                applicable to the Company or any Subsidiary.

                        (ii)   Except   for   consents,    approvals,    orders,
                authorizations, registrations, declarations or filings as may be
                required  under,  and  other  applicable  requirements  of,  the


                                      A-8
<PAGE>
                Securities  Act,  the Exchange  Act,  and the  Hart-Scott-Rodino
                Antitrust  Improvements  Act of 1976, as amended (the "HSR Act")
                and filings under state  securities  or "blue sky" laws,  and as
                required by the American Stock Exchange,  no consent,  approval,
                order or  authorization  of,  or  registration,  declaration  or
                filing with, any government or any court,  administrative agency
                or  commission  or  other  governmental   authority  or  agency,
                federal, state or local or foreign (a "Governmental Entity"), is
                required with respect to the Company or any of its  Subsidiaries
                in connection with the execution, delivery or performance by the
                Company and any Subsidiary of each Transaction Document to which
                it is or will be a party or the  consummation by the Company and
                its  Subsidiaries of the  transactions  contemplated  hereby and
                thereby  (except  where the  failure  to obtain  such  consents,
                approvals,   orders   or   authorizations,   or  to  make   such
                registrations,  declarations,  filings or  agreements  would not
                have  a  Material   Adverse   Effect  on  the  Company  and  the
                Subsidiaries, taken as a whole).

                (d) Capital Stock.  The authorized  capital stock of the Company
        consists of (i) 15,000,000  shares of Common Stock,  par value $1.00 per
        share,  of which an aggregate  of 5,682,287  shares of Common Stock were
        issued and  outstanding  as of the close of business on January 14, 2000
        and of which 4,135,094 shares of Common Stock were reserved for issuance
        upon the  conversion of the Series B Preferred  Stock as of the close of
        business on January 14,  2000,  and (ii)  1,000,000  shares of preferred
        stock,  $1.00 par value per share, of which (1) 100,000 shares of $21.25
        Convertible  Exchangeable Preferred Stock (the "$21.25 Preferred Stock")
        have  been  designated  and  99,990  shares  of  which  are  issued  and
        outstanding as of the close of business on January 14, 2000; (2) 200,000
        shares  of  Series A Junior  Participating  Preferred  Stock  have  been
        designated and none of which are issued or outstanding,  as of the close
        of  business  on January 14,  2000;  and (3) 500,000  shares of Series B
        Cumulative  Convertible Preferred Stock (the "Series B Preferred Stock")
        have been designated and 200,184 of which are issued and outstanding, as
        of the  close of  business  on  January  14,  2000.  As of the  close of
        business on January 14, 2000, there were outstanding under the Company's
        1982 Stock Option Plan and certain other Options  granted on January 17,
        1997,  January  19,  1998,   December  10,  1998  and  January  4,  1999
        (collectively,   the  "Company  Stock  Plans")  options  to  acquire  an
        aggregate of 696,500  shares of Common Stock  (subject to  adjustment on
        the terms set forth therein). As of the close of business on January 14,
        2000,  the Company had no shares of Common Stock  reserved for issuance,
        other than  916,610  shares of Common Stock  reserved for issuance  upon
        exercise of  outstanding  stock options  issued  pursuant to the Company
        Stock Plans, 662,186 shares reserved for issuance upon the conversion of
        the $21.25 Preferred Stock,  4,135,094 shares reserved for issuance upon
        the  conversion  of the Series B Preferred  Stock,  and  420,000  shares
        reserved for issuance  upon  exercise of stock  purchase  warrants  (the
        "Stock Purchase  Warrants").  As of the close of business on January 14,
        2000, there were outstanding  under the Company Stock Plans no shares of
        restricted  stock and no shares of Common Stock reserved for issuance of
        restricted stock. All of the outstanding shares of Common Stock,  $21.25
        Preferred  Stock and Series B Preferred  Stock have been duly authorized
        and validly issued, and are fully paid and  nonassessable.  There are no
        preemptive or similar  rights on the part of any holders of any class of
        securities of the Company or of any of its Subsidiaries.  Except for the
        Common Stock,  the $21.25  Preferred Stock, the Series B Preferred Stock
        and the Stock  Purchase  Warrants,  as set forth above,  the Company has
        outstanding  no  bonds,  debentures,   notes  or  other  obligations  or
        securities  the  holders  of  which  have  the  right  to  vote  (or are
        convertible or exchangeable  into or exercisable  for securities  having
        the right to vote) with the  stockholders  of the Company on any matter.
        Except as set  forth  above and in the  Rights  Agreement,  there are no
        securities  convertible into or exchangeable for, or options,  warrants,
        calls, subscriptions,  rights, contracts,  commitments,  arrangements or
        understandings  of  any  kind  to  which  the  Company  or  any  of  its
        Subsidiaries is a party or by which any of them is bound  obligating the
        Company or any of its  Subsidiaries  contingently or otherwise to issue,
        deliver or sell,  or cause to be issued,  delivered or sold,  additional
        shares of capital stock or other voting  securities of the Company or of
        any of its Subsidiaries.  Except for the Rights Agreement,  there are no
        outstanding  Contracts  of the  Company  or any of its  Subsidiaries  to
        repurchase,  redeem or otherwise  acquire any shares of capital stock of
        the Company or of any of its Subsidiaries. Except for shares of Series B
        Preferred  Stock  and  shares  to be  issued  in  connection  with  this
        Agreement,  all securities of the Company have been registered under the
        Securities Act and applicable state securities and blue sky law, or have
        been issued in reliance on an  exemption  therefrom.  Since  January 14,
        2000,  the Company has not redeemed or otherwise  acquired any shares of
        its capital  stock or issued any capital  stock (except upon exercise of
        options  issued or agreed to be issued  prior to the date hereof under a
        Company Stock Plan and for payment of dividends to the holders of Series
        B Preferred Stock) or any option, warrant or right relating thereto.

                                      A-9
<PAGE>
                (e)  Subsidiaries.  Exhibit 21 to the Company's Annual Report on
        Form 10-K for the year  ended  December  31,  1998 as filed with the SEC
        (the "Annual Report") is a true,  accurate and correct  statement of all
        of  the  information  required  to be set  forth  in  Exhibit  21 by the
        regulations  of the SEC as of the date of such report and as of the date
        of this  Agreement.  Each  Subsidiary  has  been  duly  incorporated  or
        organized and is validly existing as a corporation or other legal entity
        in good standing under the laws of the jurisdiction of its incorporation
        or  formation,  has the  corporate or other power and  authority to own,
        lease and operate its assets and  properties and to conduct its business
        as described in the Filed Company SEC  Documents and as currently  owned
        or leased and conducted and is duly qualified to transact  business as a
        foreign  corporation  or other legal entity and is in good  standing (if
        applicable) in each jurisdiction in which the conduct of its business or
        its ownership,  leasing or operation of assets or property requires such
        qualification,  other  than any  failure to be so  qualified  or in good
        standing as would not reasonably be expected to have a Material  Adverse
        Effect on the Company and its Subsidiaries, taken as a whole. All of the
        outstanding  capital stock of each  Subsidiary has been duly  authorized
        and  validly  issued,  is fully paid and  nonassessable  and all capital
        stock  of  Subsidiaries  owned  by  the  Company,  directly  or  through
        Subsidiaries  (other than directors' qualifying  shares),  are free and
        clear of any Lien or  restriction  upon  voting or  transfer of any kind
        (other than the pledge of all of the capital  stock of the  Subsidiaries
        pursuant to the Credit  Facility and such transfer  restrictions  as may
        exist under federal and state securities  laws), and there are no rights
        granted  to or in  favor  of  any  third  party  (whether  acting  in an
        individual,  fiduciary  or other  capacity)  other  than the  Company to
        acquire any such capital  stock,  any  additional  capital  stock or any
        other securities of any Subsidiary.

                (f) SEC  Filings.  The  Company  has timely  filed all  reports,
        schedules, forms, statements and other documents required to be filed by
        it with the SEC  under the  Securities  Act and the  Exchange  Act since
        January  1,  1993 and up to the date  hereof  and it will  file all such
        documents  required to be filed before the Closing  (the "Filed  Company
        SEC Documents").  As of its filing date, each Filed Company SEC Document
        filed, as amended or  supplemented,  if applicable,  (i) complied in all
        respects with the applicable  requirements  of the Securities Act or the
        Exchange Act, as applicable,  and the rules and  regulations  thereunder
        and (ii) did not, at the time it was filed, contain any untrue statement
        of a material  fact or omit to state any  material  fact  required to be
        stated therein or necessary to make the statements  therein, in light of
        the circumstances under which they were made, not misleading.

                (g) Financial  Statements.  Each of the  consolidated  financial
        statements  (including,  in each case,  any related notes and schedules)
        contained  or to be  contained in the Filed  Company SEC  Documents  (i)
        complied as to form in all material respects with applicable  accounting
        requirements  and the published  rules and  regulations  of the SEC with
        respect thereto,  (ii) was prepared in accordance with GAAP applied on a
        consistent  basis  throughout  the periods  indicated  (except as may be
        indicated in the notes to such  financial  statements or, in the case of
        unaudited  statements,  as  permitted  by the SEC on Form 10-Q under the
        Exchange  Act) and (iii) fairly  presented  the  consolidated  financial
        position of the Company and its  Subsidiaries as of the respective dates
        thereof and the  consolidated  results of its operations,  stockholders'
        equity  and  cash  flows,  in  each  case  for  the  respective  periods
        indicated,  consistent with the books and records of the Company and its
        Subsidiaries, except that the unaudited interim financial statements are
        subject to normal  year-end  adjustments  which are not  expected  to be
        material in amount.  The  unaudited  balance  sheet of the Company as of
        September 30, 1999 is referred to herein as the "Balance Sheet."

                (h)  Undisclosed  Liabilities.  Except (i) as  disclosed  in the
        Filed  Company  SEC  Documents  or in  any  Section  of  the  Disclosure
        Schedule,  and, in either case,  reserved for in the Balance Sheet,  and
        (ii) normal and  recurring  liabilities  incurred  since the date of the
        Balance Sheet in the ordinary  course of business  consistent with prior
        practices and not prohibited by the Transaction  Documents,  the Company
        and its  Subsidiaries  do not have any liabilities or obligations or any
        nature, whether known or unknown, whether absolute,  accrued, contingent
        or otherwise,  and whether due or to become due, which would  reasonably
        be  expected  to have a Material  Adverse  Effect on the Company and the
        Subsidiaries, taken as a whole.

                (i) Absence of Certain  Events and Changes.  Except as otherwise
        contemplated  by the Transaction  Documents,  since January 1, 1999, the
        Company  and its  Subsidiaries  have  conducted  their  business  in the
        ordinary course,  consistent with past practices, and there has not been
        any event,  change or development  which would reasonably be expected to
        have a Material  Adverse  Effect on the  Company  and its  Subsidiaries,
        taken as a whole.

                                      A-10
<PAGE>
                (j) Compliance with Applicable Laws. Each of the Company and its
        Subsidiaries  is in  compliance  with all statutes,  laws,  regulations,
        rules,  judgments,  orders  and  decrees  of all  Governmental  Entities
        applicable  to it, and neither  the Company nor any of the  Subsidiaries
        has received any notice alleging noncompliance except, with reference to
        all the  foregoing,  where the  failure  to be in  compliance  would not
        reasonably be expected to have a Material  Adverse Effect on the Company
        and its  Subsidiaries,  taken as a whole.  Each of the  Company  and its
        Subsidiaries  has all Permits that are required in order to permit it to
        carry on its  business as it is  presently  conducted,  except where the
        failure to have such Permits would not  reasonably be expected to have a
        Material Adverse Effect on the Company and its Subsidiaries,  taken as a
        whole. All such Permits are in full force and effect and the Company and
        its  Subsidiaries  are in  compliance  with the  terms of such  Permits,
        except where the failure to be in full force and effect or in compliance
        would not  reasonably be expected to have a Material  Adverse  Effect on
        the Company and its Subsidiaries, taken as a whole. This Section 3.01(j)
        does not relate to employee  benefits matters (for which Section 3.01(o)
        is  applicable),  environmental  matters (for which  Section  3.01(p) is
        applicable) or tax matters (for which Section 3.01(n) is applicable).

                (k) Title to Assets. The Company and the Subsidiaries have title
        to all material  properties (real and personal) owned by the Company and
        the Subsidiaries  which are necessary for the conduct of the business of
        the Company and the  Subsidiaries  as described in the Filed Company SEC
        Documents  and as currently  conducted,  free and clear of any Lien that
        would  reasonably be expected to have a Material  Adverse  Effect on the
        Company  and  its  Subsidiaries,  taken  as a  whole.  To the  Company's
        Knowledge,  all material  properties  held under lease by the Company or
        the  Subsidiaries  are held  under  valid,  subsisting  and  enforceable
        leases.  This Section 3.01(k) does not relate to  Intellectual  Property
        (for which Section 3.01(s) is applicable).

                (l) Litigation.  There are no civil,  criminal or administrative
        actions,  suits or  proceedings  pending  or,  to the  Knowledge  of the
        Company,  threatened,  against  the  Company or any of its  Subsidiaries
        that, if adversely  determined,  would  reasonably be expected to have a
        Material Adverse Effect on the Company and its Subsidiaries,  taken as a
        whole.  There  are  no  outstanding  judgments,   orders,   decrees,  or
        injunctions of any Governmental Entity against the Company or any of its
        Subsidiaries  that,  would be  reasonably  expected  to have a  Material
        Adverse Effect on the Company and its Subsidiaries, taken as a whole.

                (m) Contracts.  All of the Company's Contracts that are required
        to be  described  in the Filed  Company SEC  Documents or to be filed as
        exhibits  thereto are  described in the Filed  Company SEC  Documents or
        filed as  exhibits  thereto  and are legal,  valid,  binding and in full
        force and effect except to the extent that any failure to be enforceable
        would not  reasonably be expected to have a Material  Adverse  Effect on
        the Company and its Subsidiaries, taken as a whole. There does not exist
        under any Contract any violation,  breach or event of default,  or event
        or  condition  that,  after  notice  or  lapse  of time or  both,  would
        constitute a violation,  breach or event of default  thereunder,  on the
        part of the Company or any of the  Subsidiaries  or, to the Knowledge of
        the Company, any other Person,  other than such violations,  breaches or
        events of default as would not reasonably be expected to have a Material
        Adverse  Effect on the Company and its  Subsidiaries,  taken as a whole.
        The  enforceability  of all Contracts will not be affected in any manner
        by the  execution,  delivery or  performance  of any of the  Transaction
        Documents or the consummation of the transactions  contemplated thereby,
        and no  Contract  contains  any  change  in  control  or other  terms or
        conditions  that will become  applicable or  inapplicable as a result of
        the  consummation  of the  transactions  contemplated  hereby or thereby
        except for such  effects as would not  reasonably  be expected to have a
        Material Adverse Effect on the Company and its Subsidiaries,  taken as a
        whole.

                (n) Taxes.

                        (i) (A) All Tax  Returns  required  to be filed by or on
                behalf of each of the  Company  and the  Subsidiaries  have been
                filed;  (B) all such Tax Returns filed are complete and accurate
                in all material respects, and all Taxes (whether or not shown to
                be due on such Tax  Returns)  have been paid;  (C)  neither  the
                Company nor any of the Subsidiaries is currently the beneficiary
                of any  extension  of time  within  which  to file  any such Tax
                Return;  (D) no written  claim (other than a claim that has been
                finally  settled) has been made by a taxing  authority  that the
                Company or any of the  Subsidiaries  is subject to an obligation
                to file Tax  Returns or to pay or collect  Taxes  imposed by any
                jurisdiction  in which such  entity does not file Tax Returns or
                pay or collect Taxes; and (E) all material assessments for Taxes
                due with  respect  to  completed  and  settled  examinations  or
                concluded  litigation have been paid. As used in this Agreement,
                "Taxes"  shall

                                      A-11
<PAGE>

                include all federal, state, local and foreign income, franchise,
                property, sales, excise and other taxes, tariffs or governmental
                charges  of  any  nature  whatsoever,   including  interest  and
                penalties,  and additions thereto;  and "Tax Returns" shall mean
                all federal, state, local and foreign tax returns, declarations,
                statements,  reports,  schedules,  forms and information returns
                relating to Taxes.

                        (ii) The Company and each of the  Subsidiaries  has duly
                and  timely  withheld  all  Taxes  required  to be  withheld  in
                connection with its business and assets, and such withheld Taxes
                have been either duly and timely paid to the proper governmental
                authorities or properly set aside in accounts for such purpose.

                        (iii)  (A)   Neither   the   Company   nor  any  of  the
                Subsidiaries  is a party to or  bound  by or has any  obligation
                under any Tax allocation,  sharing,  indemnification  or similar
                agreement or arrangement; and (B) neither the Company nor any of
                the  Subsidiaries  is or has been at any  time a  member  of any
                group of companies  filing a  consolidated,  combined or unitary
                income tax return.

                        (iv) (A) All taxable  periods of the Company and each of
                the  Subsidiaries  ending on or  before  December  31,  1996 are
                closed or no longer  subject to audit;  (B)  neither the Company
                nor any the  Subsidiaries is currently under audit by any taxing
                authority;  (C) no waiver of the  statute of  limitations  is in
                effect with respect to any taxable year of the Company or any of
                the  Subsidiaries;  and (D) correct and  complete  copies of all
                income  Tax  Returns,  examination  reports  and  statements  of
                deficiencies assessed against or agreed to by the Company or any
                Subsidiary since January 1, 1993 have been made available to the
                Purchasers for their review.

                (o) Employee Benefit Plans and Related Matters; ERISA.

                        (i)  Schedule  3.01(o)  contains a complete and accurate
                list of all  Company  Plans and  Company  Benefit  Arrangements.
                Schedule 3.01(o)  specifically  identifies all Company Plans (if
                any) that are Qualified Plans.

                        (ii) With respect,  as applicable,  to Benefit Plans and
                Benefit Arrangements:

                                (A)  the  Company  has  made   available   true,
                        correct,  and complete copies of the following documents
                        with  respect to all Company  Plans and Company  Benefit
                        Arrangements to the Purchasers:  (1) all current plan or
                        arrangement  documents,  including  but not  limited  to
                        trust agreements, insurance policies, service agreements
                        and formal and informal amendments to each; (2) the most
                        recent Forms 5500 or 5500C/R and any attached  financial
                        statements and related actuarial reports,  and those for
                        the prior three  years;  (3) the last  Internal  Revenue
                        Service  ("IRS")  determination  letter,  the  last  IRS
                        determination  letter that covered the  qualification of
                        the  entire  plan  (if  different),  and  the  materials
                        submitted  to obtain  those  letters;  (4) summary  plan
                        descriptions  and  summaries of material  modifications,
                        and any  prospectuses  that describe the Company Benefit
                        Arrangements or Company Plans; (5) written  descriptions
                        of all non-written  agreements relating to any such plan
                        or  arrangement;  (6) all reports  submitted  within the
                        three  years  preceding  the date of this  Agreement  by
                        third-party   administrators,    actuaries,   investment
                        managers,  consultants, or other independent contractors
                        (other  than  participant  statements);  (7) all notices
                        that  the  IRS,   Department   of  Labor  or  any  other
                        governmental  agency  or  entity  issued  to the  Seller
                        within  the  four  years  preceding  the  date  of  this
                        Agreement;  (8) employee manuals or handbooks containing
                        personnel or employee relations  policies;  (9) the most
                        recent quarterly listing of workers' compensation claims
                        and a schedule  of workers'  compensation  claims of the
                        Seller for the last  three  fiscal  years;  and (10) any
                        other documents Purchasers has requested;

                                (B) the  Qualified  Plans  qualify under Section
                        401(a)  of the  Code,  and  nothing  has  occurred  with
                        respect  to the  operation  of any  Qualified  Plan that
                        could  cause  the  imposition  of any  liability,  lien,
                        penalty,  or tax under ERISA or the Code;  each  Company
                        Plan  and  each  Company  Benefit  Arrangement  has been
                        maintained in accordance with its constituent

                                      A-12
<PAGE>
                        documents and with all applicable provisions of domestic
                        and foreign laws, including federal and state securities
                        laws and any reporting and disclosure requirements; with
                        respect to each Company Plan, no transactions prohibited
                        by  Code  Section  4975  or  ERISA  Section  406  and no
                        breaches of fiduciary  duty  described in ERISA  Section
                        404  have  occurred,  except  to the  extent  that  such
                        transaction or breach would not have a Material  Adverse
                        Effect on the Company and its  Subsidiaries,  taken as a
                        whole;  and,  to  the  Company's   Knowledge,   no  such
                        transaction or breach has occurred; and no Company Plan,
                        other than the Company's  employee stock ownership plan,
                        contains any security issued by any Related Employer;

                                (C) with  respect to each Pension  Plan,  (1) no
                        Related Employer has terminated or withdrawn  (partially
                        or fully) or sought a funding waiver, and no facts exist
                        that could reasonably be expected to cause such actions;
                        (2)  no  accumulated   funding  deficiency  (under  Code
                        Section  412) exists or has existed;  (3) no  reportable
                        event (as defined in ERISA  Section  4043) has occurred;
                        (4) all  costs  have been  provided  for on the basis of
                        consistent  methods in accordance  with sound  actuarial
                        assumptions  and  practices;  (5) the assets,  as of its
                        last valuation date, exceeded its "Benefit  Liabilities"
                        (as defined in ERISA Section 4001(a)(16)); (6) since the
                        last  valuation  date,  there have been no amendments or
                        changes to increase the amounts of benefits  and, to the
                        Knowledge  of the  Company,  nothing has  occurred  that
                        would   reduce  the  excess  of  assets   over   benefit
                        liabilities in such plans;  and (7) no Related  Employer
                        has   incurred   liability   (other   than  for  routine
                        contributions   not  yet  due)  with   respect   to  any
                        Multiemployer   Plan   nor   terminated   or   withdrawn
                        (partially  or fully)  from any such Plan,  and no facts
                        exist that could  reasonably  be  expected to cause such
                        result or actions;

                                (D)  there are no  pending  claims  (other  than
                        routine  benefit  claims)  or  lawsuits  that  have been
                        asserted or instituted by, against,  or relating to, any
                        Company Plans or Company  Benefit  Arrangements,  nor is
                        there  any  basis  for any  such  claim or  lawsuit.  No
                        Company  Plans or Company  Benefit  Arrangements  are or
                        have been  under  audit or  examination  (nor has notice
                        been received of a potential  audit or  examination)  by
                        any domestic or foreign  governmental  agency or entity,
                        and no matters are pending  with  respect to any Company
                        Plan   under  the  IRS's   Employee   Plans   Compliance
                        Resolutions  System  or  any  successor  or  predecessor
                        program;

                                (E)  no   Company   Plan  or   Company   Benefit
                        Arrangement  contains any provision or is subject to any
                        law that would accelerate or vest any benefit or require
                        severance,  termination or other payments or trigger any
                        liabilities  as  a  result  of  the  transactions   this
                        Agreement contemplates; no Related Employer has declared
                        or paid any bonus or incentive  compensation  related to
                        the  transactions  this Agreement  contemplates;  and no
                        payments  under  any  Company  Plan or  Company  Benefit
                        Arrangement  would,  individually  or  collectively,  be
                        nondeductible under Code Section 280G;

                                (F)  all  reporting,   disclosure,   and  notice
                        requirements  of ERISA and the Code have been  satisfied
                        in all  material  respects  with respect to each Company
                        Plan and each Company Benefit Arrangement;

                                (G) each  Related  Employer has paid all amounts
                        it is  required to pay as  contributions  to the Company
                        Plans as of the date of the Balance Sheet;  all benefits
                        accrued  under  any  unfunded  Company  Plan or  Company
                        Benefit  Arrangement  will have been paid,  accrued,  or
                        otherwise adequately reserved in accordance with GAAP as
                        of the  date  of  the  Balance  Sheet;  and  all  monies
                        withheld from employee paychecks with respect to Company
                        Plans  have been  transferred  to the  appropriate  plan
                        within 30 days of such withholding;

                                (H)  to  the   Knowledge  of  the  Company,   no
                        statement,  either written or oral, has been made by the
                        Related  Employers  to any  person  with  regard  to any
                        Company Plan or Company Benefit Arrangement that was not
                        in accordance  with the Company Plan or Company  Benefit
                        Arrangement  and that would involve a material  increase
                        in expense or liability under such plan or arrangement;

                                       A-13
<PAGE>
                               (I) the Related Employers have no liability with
                        respect  to any  Benefit  Plan  that  should  have  been
                        sponsored or maintained by any ERISA Affiliate;

                                (J)  all  group  health  plans  of  the  Related
                        Employers  materially  comply with the  requirements  of
                        Part 6 of Title I of ERISA ("COBRA"), Code Section 5000,
                        and the Health Insurance  Portability and Accountability
                        Act; the Related  Employers  have no liability  under or
                        with respect to COBRA for their own actions or omissions
                        or  those of any  predecessor;  the  Related  Employers'
                        voluntary employee beneficiary  association,  if any, is
                        exempt  from  tax and  complies  with  all  requirements
                        applicable  to it; no  employee or former  employee  (or
                        beneficiary of either) of a Related Employer is entitled
                        to receive any benefits,  including, without limitation,
                        death  or  medical  benefits  (whether  or not  insured)
                        beyond  retirement or other  termination of employment ,
                        other than as applicable  law  requires,  and Seller has
                        provided its method and supporting documentation for any
                        accounting  charge  it or  the  Related  Employers  have
                        calculated for such benefits;

                                        (iii) Schedule  3.01(o) hereto  contains
                                the most  recent  quarterly  listing of workers'
                                compensation  claims and a schedule  of workers'
                                compensation  claims of the Company for the last
                                three (3) fiscal years.

                (p) Environmental Matters.

                        (i) Hazardous Material. To the Knowledge of the Company,
                no  Hazardous  Material  has been  released  in, on or under any
                property (including the land and the improvements,  ground water
                and  surface  water  thereof)  that the  Company has at any time
                owned, operated or leased. Schedule 3.01(p) identifies all known
                underground  and  aboveground  storage tanks,  and the capacity,
                age, and contents of such tanks,  located on real property owned
                or leased by the Company.  Except as listed on Schedule 3.01(p),
                no  underground  storage tanks are  currently  located under any
                property owned, operated or leased by the Company.

                        (ii) Hazardous Materials Activities. The Company has not
                transported,   stored,  used,   manufactured,   disposed  of  or
                released,  or exposed  its  employees  or others  to,  Hazardous
                Materials in violation of any  Environmental Law in effect on or
                before  the  Closing  Date,  nor has the  Company  disposed  of,
                transported,  sold,  or  manufactured  any product  containing a
                Hazardous Material  (collectively,  "Company Hazardous Materials
                Activities")  in  violation of any  Environmental  Law in effect
                prior to or as of the date hereof and the Closing.

                        (iii)   Permits.   The  Company   currently   holds  all
                environmental   and   health   approvals,   permits,   licenses,
                clearances and consents (the  "Environmental  Permits) necessary
                for the conduct of the Company's  Hazardous Material  Activities
                and  other  business  of the  Company  as  such  activities  and
                business  are  currently  being  conducted.   All  Environmental
                Permits  are in full force and  effect.  The  Company  (x) is in
                compliance   in  all  material   respects  with  all  terms  and
                conditions of the Environmental Permits and (y) is in compliance
                in  all   material   respects   with  all   other   limitations,
                restrictions, conditions, standards, prohibitions, requirements,
                obligations,   schedules   and   timetables   contained  in  the
                Environmental  Laws.  To the Company's  Knowledge,  there are no
                circumstances  that may prevent such  compliance  in the future.
                Schedule  3.01(p)  includes  a listing  and  description  of all
                Environmental Permits currently held by the Company.

                        (iv) Environmental  Liabilities.  No action, proceeding,
                revocation proceeding,  amendment procedure, writ, injunction or
                claim  is  pending,   or,  to  the  Knowledge  of  the  Company,
                threatened  against the  Company  concerning  any  Environmental
                Permit,  Hazardous  Material or any Company Hazardous  Materials
                Activity.  There  are no past or  present  actions,  activities,
                circumstances,   conditions,   events,  or  incidents  that  are
                reasonably   likely  to  involve  the  Company  or  any  of  its
                Subsidiaries  (or any  person  or  entity  whose  liability  the
                Company or any of its  Subsidiaries  has  retained  or  assumed,
                either by contract or operation of law) in any litigation  under
                the Environmental Laws, or impose upon the Company or any of its
                Subsidiaries  (or any  person  or  entity  whose  liability  the
                Company or any of its  Subsidiaries  has  retained  or  assumed,

                                      A-14
<PAGE>

                either by contract or operation of law) any liability  under the
                Environmental  Laws material to the Company and its Subsidiaries
                on a consolidated basis.

                        (v)  Environmental  Subsidiary.  As to the Environmental
                Subsidiary,   in  addition  to  the  other  representations  and
                warranties contained in this 3.01(p):

                                (A) The  Environmental  Subsidiary is not listed
                        as the generator of any Hazardous  Material on any waste
                        manifest  or other  document  prepared  pursuant  to the
                        Environmental Laws or by contract, and the Environmental
                        Subsidiary has not assumed, under the Environmental Laws
                        or by contract,  the  responsibilities or liabilities of
                        the generator of any Hazardous Material;

                                (B)  To  the  Knowledge  of  the  Company,   the
                        Environmental  Subsidiary has not performed any remedial
                        action taken pursuant to the  Environmental  Laws, where
                        the remedial  action is not, or it is alleged in writing
                        by any Person or entity that the remedial action is not,
                        constructed   and  operating  in  accordance   with  the
                        Environmental Laws or contract; and

                                (C)  There  are no  claims,  actions,  causes of
                        action,  or other  written  notices  pending  or, to the
                        Company's    Knowledge,     threatened    against    the
                        Environmental Subsidiary under the Environmental Laws or
                        contract,  arising from the  Environmental  Subsidiary's
                        provision  of  materials  or  services  to any Person or
                        entity,  that are not  subject  to  coverage  under  the
                        Environmental  Subsidiary's  insurance policies,  except
                        where such  claims,  actions,  causes of action or other
                        written  notice will not have a Material  Adverse Effect
                        on the Environmental Subsidiary.

                (q) Takeover Law. The Company has taken all action  necessary to
        ensure that the provisions of Chapter 110F of the Massachusetts  General
        Laws will not be  applicable  to  Purchasers  or their  Affiliates  as a
        result of the transactions contemplated by the Transaction Documents.

                (r) Status of Shares.  Assuming the  Stockholder  Approvals  are
        obtained,  the  Shares to be issued at the  Closing  will have been duly
        authorized by all necessary corporate action on the part of the Company,
        and at Closing such Shares will have been validly  issued and,  assuming
        payment  therefor has been made,  will be fully paid and  nonassessable,
        and the issuance of such Shares will not be subject to preemptive rights
        of any  other  stockholder  of the  Company.  Assuming  the  Stockholder
        Approvals have been obtained, the Shares will be eligible for listing on
        the American Stock Exchange subject only to notice of issuance.

                (s) Intellectual Property.

                        (i)  The  Intellectual  Property  that is  owned  by the
                Company and its Subsidiaries (the "Owned Intellectual Property")
                constitutes all of the Intellectual  Property used,  intended to
                be used or held for use in  connection  with,  necessary for the
                conduct  of,  or  otherwise  material  to the  Company  and  the
                Subsidiaries,   except  for  Intellectual  Property  subject  to
                written or oral licenses, agreements or arrangements pursuant to
                which the use of  Intellectual  Property  by any  Company or any
                Subsidiary  is  permitted  by  any  Person  (the   "Intellectual
                Property  Licenses"  and,  together with the Owned  Intellectual
                Property,  the  "Company  Intellectual  Property").   The  Owned
                Intellectual  Property is owned free from any Liens  (other than
                Permitted Liens).  All material  Intellectual  Property Licenses
                are in full force and effect in accordance with their terms, and
                are free and clear of any Liens  (other than  Permitted  Liens).
                Immediately after the Closing,  the Company and the Subsidiaries
                will own or have the right to use all the  Company  Intellectual
                Property,  in each case free from Liens  (except  for  Permitted
                Liens  incurred in the ordinary  course of business)  and on the
                same terms and conditions as in effect prior to the Closing.

                        (ii) To the knowledge of the Company, the conduct of the
                business of the Company and its  Subsidiaries  does not infringe
                or conflict with the rights of any third party in respect of any
                Intellectual  Property. To the Knowledge of the Company, none of
                the  Company

                                      A-15
<PAGE>
                Intellectual  Property is being  infringed  by any third  party.
                There is no claim or demand of any Person  pertaining to, or any
                proceeding which is pending or, to the Knowledge of the Company,
                threatened,  that challenges the rights of the Company or any of
                the   Subsidiaries  in  respect  of  any  Company   Intellectual
                Property,  or that  claims  that any  default  exists  under any
                Intellectual  Property License. None of the Company Intellectual
                Property is subject to any outstanding  order,  ruling,  decree,
                judgment  or  stipulation  by  or  with  any  court,   tribunal,
                arbitrator, or other Governmental Entity adverse to the Company.

                        (iii)  The  Owned  Intellectual  Property  has been duly
                registered  with, filed in or issued by, as the case may be, the
                appropriate filing offices,  domestic or foreign,  to the extent
                necessary or desirable to ensure usual and customary  protection
                for Intellectual Property in the relevant jurisdiction under any
                applicable  law,  and the same  remain in full force and effect.
                The  Company  and the  Subsidiaries  have  taken  all  necessary
                actions to ensure usual and customary protection in the relevant
                jurisdiction  of the Company  Intellectual  Property  (including
                maintaining  the  secrecy  of  all   confidential   Intellectual
                Property) under any applicable law or any Contract.

                (t) Guarantees.  Section 3.01(t) of the Disclosure Schedule sets
        forth a description  of any  obligations  or  liabilities  of any person
        other than the Company or its  Subsidiaries  that are  guaranteed  by or
        subject  to a  contingent  obligation  of  the  Company  or  any  of its
        Subsidiaries.

                (u) Labor  Matters.  With  respect to  employees  of and service
        providers to the Related Employers:

                        (i)  the  Related   Employers  are  complying  and  have
                complied in all material  respects with all applicable  domestic
                and foreign laws respecting employment and employment practices,
                terms  and   conditions  of  employment  and  wages  and  hours,
                including without limitation any such laws respecting employment
                discrimination, workers' compensation, family and medical leave,
                the Immigration Reform and Control Act, and occupational  safety
                and health  requirements,  and no claims or  investigations  are
                pending or, to the  Knowledge  of the Company,  threatened  with
                respect  to such  laws,  either  by  private  individuals  or by
                governmental agencies;

                        (ii) no Related  Employer is or has been  engaged in any
                unfair labor practice, and there is not now, nor within the past
                three years has there been, any unfair labor practice  complaint
                against any Related Employer pending or, to the Knowledge of the
                Company,  threatened,  before the National Labor Relations Board
                or any other  comparable  foreign or domestic  authority  or any
                workers' council;

                        (iii)  no  labor  strike,  lock-out,  slowdown,  or work
                stoppage is or has been,  within the last three  years,  pending
                or, to the  Knowledge  of the  Company,  threatened  against  or
                directly affecting any Related Employer; and

                        (iv) all persons who are or were performing services for
                any Related  Employer and are or were  classified as independent
                contractors   do  or  did   satisfy  and  have   satisfied   the
                requirements  of law to be so  classified,  and the  appropriate
                Related  Employer  has  fully  and  accurately   reported  their
                compensation on IRS Forms 1099 when required to do so.

                (v) Brokers or Finders.  Other than Houlihan,  no agent, broker,
        investment  banker or other firm is or will be entitled to any  broker's
        or finder's  fee or any other  commission  or similar fee in  connection
        with any of the transactions contemplated by the Transaction Documents.

                (w)   Disclosure.   To  the   Knowledge  of  the   Company,   no
        representation or warranty by the Company contained in this Agreement or
        any of the other  Transaction  Documents,  or in any  certificate  to be
        furnished  by or on behalf of the  Company  pursuant  hereto or thereto,
        contains or will  contain  any untrue  statement  of a material  fact or
        omits  or will  omit to  state a  material  fact  necessary  to make the
        statements  contained herein or therein,  in light of the  circumstances
        under which they were made, not misleading.

                                      A-16
<PAGE>

                (x) Opinion of  Independent  Investment  Banking  Firm;  Special
        Committee.  The Special Committee of the Board (the "Special Committee")
        has  obtained an opinion  from  Houlihan  Lokey  Howard & Zukin  Capital
        ("Houlihan"),  in a form satisfactory to the Special Committee, that the
        financial  terms of the  transactions  contemplated  by the  Transaction
        Documents  are fair to the holders of the Common  Stock from a financial
        point of view. The Special  Committee has  recommended the execution and
        performance of this Agreement to the full Board.

                (y) Year  2000.  The  disclosure  as to Year 2000  Compatibility
        issues in the  Company's  Quarterly  Report on Form 10-Q for the  period
        ended  September 30, 1999, is true and correct in all material  respects
        and  does  not  omit to  state a  material  fact  necessary  to make the
        statements contained therein not misleading.

                (z) No Illegal or Improper Transactions. Neither the Company nor
        any Subsidiary has, nor has any director,  officer,  employee,  agent or
        affiliate of the Company or any Subsidiary, directly or indirectly, used
        funds or other  assets of the  Company  or any  Subsidiary,  or made any
        promise or  undertaking in such regard,  for (i) illegal  contributions,
        gifts,  entertainment or other expenses relating to political  activity;
        (ii) illegal payments to or for the benefit of governmental officials or
        employees, whether domestic or foreign; (iii) illegal payments to or for
        the benefit of any Person, or any director,  officer,  employee,  agent,
        affiliate  or  representative  thereof;  or (iv)  the  establishment  or
        maintenance of a secret or unrecorded fund; and, to the Knowledge of the
        Company,  there  have been no false or  fictitious  entries  made in the
        books or records of the Company or any Subsidiary.

                (aa) Insurance.

                (i) All  insurance  policies  to which the Company or any of the
        Subsidiaries  is a party or that  provide  coverage  to any  director or
        officer  of the  Company  or of any of the  Subsidiaries  (A) are valid,
        outstanding,  and enforceable, (B) are issued by an insurer that, to the
        Knowledge of the Company, is financially sound and reputable,  (C) taken
        together  provide  adequate  insurance  for the  properties,  assets and
        business  of the  Company and the  Subsidiaries  for all risks  normally
        insured against by a Person carrying on the same or similar  business or
        businesses,  (D) comply with the insurance  requirements of all laws and
        contracts to which the Company and any of the Subsidiaries is a party or
        by which it is bound,  except where such failures to so comply would not
        be reasonably  likely to have a Material  Adverse  Effect on the Company
        and the  Subsidiaries,  taken as a whole, and (E) do not provide for any
        retrospective premium adjustment or other experience-based  liability on
        the part of the Company or any of the Subsidiaries.

                (ii)  Neither the Company nor any  Subsidiary  has  received any
        refusal of coverage or any notice that a defense  will be afforded  with
        reservation  of  rights,  or any  notice  of  cancellation  or any other
        indication  that any  insurance  policy is no  longer  in full  force or
        effect or will not be  renewed  or that the  issuer of any policy is not
        willing or able to perform its obligations thereunder, except where such
        refusals,  failures to renew or  cancellations  would not be  reasonably
        likely  to  have a  Material  Adverse  Effect  on the  Company  and  the
        Subsidiaries, taken as a whole.

                (iii)  The  Company  and each of the  Subsidiaries  has paid all
        premiums  due with respect to all periods up to and  including  the date
        hereof and has  otherwise  performed all of its  obligations  under each
        policy to which such Person is a party or that provides coverage to such
        Person or any officers or directors thereof, except where the failure to
        do so would not be reasonably  likely to have a Material  Adverse Effect
        on the Company and the Subsidiaries, taken as a whole.

                (iv) The Company  and each  Subsidiary  has given  notice to the
        insurer of all material claims that may be insured thereby.

        SECTION 3.02  Representations  and Warranties of TSC. TSC represents and
warrants as follows:

                                      A-17
<PAGE>
                (a) Organization.  TSC is a corporation  validly existing and in
        good standing under the laws of the  jurisdiction  of its  organization,
        with all  requisite  corporate  power and  authority  to own,  lease and
        operate its assets and  properties  and to conduct  its  business as now
        being conducted.

                (b)  Corporate  Authority.  TSC has (or will have at the time of
        such  act) the  requisite  corporate  or other  power and  authority  to
        execute, deliver and perform each Transaction Document to which it is or
        will be a party and to consummate the transactions contemplated thereby.
        The execution,  delivery and performance of each Transaction Document by
        TSC and the consummation by TSC of the transactions  contemplated hereby
        and thereby have been duly authorized (or will have been duly authorized
        at the time of such act) and no other corporate  proceedings on the part
        of TSC are necessary to authorize any Transaction Document or for TSC to
        consummate the transactions so contemplated.  Each Transaction  Document
        to which TSC is or will be a party is, or when  executed  and  delivered
        will  be, a valid  and  binding  agreement  of such  party,  enforceable
        against TSC in  accordance  with the terms  thereof,  assuming that each
        Transaction  Document  to which  TSC is a party is a valid  and  binding
        agreement of the Company and each other Purchaser (as applicable).

                (c) No Violations; Consents and Approvals.

                        (i) The  execution,  delivery or  performance  by TSC of
                each  Transaction  Document to which it is or will be a party or
                the consummation by TSC of the transactions contemplated thereby
                (A) will not result in a violation  or breach of its articles or
                certificate of incorporation or by-laws (or other organizational
                documents) or (B) subject to the governmental  filings and other
                matters  referred to in clause (ii) below,  will not result in a
                violation   or   breach  of  (or  give  rise  to  any  right  of
                termination,  revocation,  cancellation or acceleration under or
                increased  payments  under),  or  constitute a default  (with or
                without due notice or lapse of time or both) under, or result in
                the creation of any Lien upon any of the properties or assets of
                TSC or the  Company  and its  Subsidiaries  under any  judgment,
                order,  decree,  statute,  law, regulation or rule applicable to
                TSC.

                        (ii)   Except   for   consents,    approvals,    orders,
                authorizations, registrations, declarations or filings as may be
                required under,  and other  applicable  requirements of, the HSR
                Act (and filings after the Closing,  if any, under Regulation D,
                Section  13(d)  and/or  Section  16 of  the  Exchange  Act),  no
                consent,  approval,  order or authorization of, or registration,
                declaration or filing with, any Governmental  Entity is required
                with respect to TSC in connection  with the execution,  delivery
                or performance by TSC of each  Transaction  Document to which it
                is or  will  be a  party  or  the  consummation  by  TSC  of the
                transactions  contemplated  hereby and thereby (except where the
                failure  to  obtain   such   consents,   approvals,   orders  or
                authorizations,  or to make  such  registrations,  declarations,
                filings or agreements  would not have a Material  Adverse Effect
                on TSC).

                (d)  Acquisition  for  Investment.  TSC is acquiring  the Shares
        being  purchased by it for its own account for the purpose of investment
        and not with a view to or for sale in connection  with any  distribution
        thereof,  and TSC  has no  present  intention  or  plan  to  effect  any
        distribution of Shares;  provided that the disposition of TSC's property
        shall at all times be and remain  within its  control and subject to the
        provisions of this Agreement and the Registration Rights Agreement.  TSC
        is an  "Accredited  Investor"  within  the  meaning  of Rule  501(a)  of
        Regulation D under the Act.

                (e) Brokers or Finders. No agent,  broker,  investment banker or
        other firm is or will be entitled to any broker's or finder's fee or any
        other  commission or similar fee from TSC in connection  with any of the
        transactions contemplated by the Transaction Documents.

                (f) Proxy  Statement.  The information to be supplied by TSC for
        inclusion  in the  Proxy  Statement  shall  not,  on the date the  Proxy
        Statement  (or any  amendment  thereof or  supplement  thereto) is first
        mailed to stockholders of the Company and at the time of the Stockholder
        Meeting,  contain any statement  which, at such time and in light of the
        circumstances  under which it shall be made, is false or misleading with
        respect  to any  material  fact,  or omit to  state  any  material  fact
        necessary in order to make such  statements  made in Proxy Statement not
        false or  misleading.  If at any time prior to  Stockholder  Meeting any
        event relating to TSC or any of its

                                      A-18
<PAGE>
        Affiliates,  officers or  directors  should be  discovered  by TSC which
        should be set forth in a Supplement  to the Proxy  Statement,  TSC shall
        promptly inform the Company.

        SECTION 3.03 Representations and Warranties of National Union.  National
Union represents and warrants as follows:

                (a)  Organization.  National  Union  is  a  corporation  validly
        existing and in good standing under the laws of the  jurisdiction of its
        organization,  with all requisite  power and authority to own, lease and
        operate  its  properties  and to  conduct  its  business  as  now  being
        conducted.

                (b)  Authority.  National Union has (or will have at the time of
        such  act) the  requisite  corporate  or other  power and  authority  to
        execute, deliver and perform each Transaction Document to which it is or
        will be a party and to consummate the transactions contemplated thereby.
        The execution,  delivery and performance of each Transaction Document by
        National   Union  and  the   consummation   by  National  Union  of  the
        transactions  contemplated  hereby and thereby have been duly authorized
        (or will have been duly authorized at the time of such act) and no other
        proceedings on the part of National Union are necessary to authorize any
        Transaction   Document  or  for  National   Union  to   consummate   the
        transactions  so  contemplated.   Each  Transaction  Document  to  which
        National  Union is or will be a party is, or when executed and delivered
        will  be, a valid  and  binding  agreement  of such  party,  enforceable
        against  National Union in accordance  with the terms thereof,  assuming
        that each  Transaction  Document to which National Union is a party is a
        valid and binding  agreement of the Company and each other Purchaser (as
        applicable).

                (c) No Violations; Consents and Approvals.

                        (i) The  execution,  delivery or performance by National
                Union of each  Transaction  Document to which it is or will be a
                party or the  consummation by National Union of the transactions
                contemplated  thereby  (A) will not  result  in a  violation  or
                breach  of its  articles  or  certificate  of  incorporation  or
                by-laws (or other  organizational  documents)  or (B) subject to
                the governmental filings and other matters referred to in clause
                (ii) below, will not result in a violation or breach of (or give
                rise to any right of  termination,  revocation,  cancellation or
                acceleration under or increased payments under), or constitute a
                default  (with or  without  due notice or lapse of time or both)
                under,  or  result in the  creation  of any Lien upon any of the
                properties  or assets of  National  Union or the Company and its
                Subsidiaries under any judgment,  order, decree,  statute,  law,
                regulation or rule applicable to National Union.

                        (ii)   Except   for   consents,    approvals,    orders,
                authorizations, registrations, declarations or filings as may be
                required under,  and other  applicable  requirements of, the HSR
                Act (and filings after the Closing,  if any, under Regulation D,
                Section  13(d)  and/or  Section  16 of  the  Exchange  Act),  no
                consent,  approval,  order or authorization of, or registration,
                declaration or filing with, any Governmental  Entity is required
                with respect to National Union in connection with the execution,
                delivery or performance  by National  Union of each  Transaction
                Document  to which it is or will be a party or the  consummation
                by National Union of the  transactions  contemplated  hereby and
                thereby  (except  where the  failure  to obtain  such  consents,
                approvals,   orders   or   authorizations,   or  to  make   such
                registrations,  declarations,  filings or  agreements  would not
                have a Material Adverse Effect on National Union).

                (d)  Acquisition  for  Investment.  Except  as  contemplated  by
        Section 9.07,  National Union is acquiring the Shares being purchased by
        it for its own account for the purpose of investment and not with a view
        to or for sale in connection with any distribution thereof, and National
        Union has no present  intention  or plan to effect any  distribution  of
        Shares; provided that the disposition of National Union's property shall
        at all  times be and  remain  within  its  control  and  subject  to the
        provisions of this  Agreement  and the  Registration  Rights  Agreement.
        National  Union is an "Accredited  Investor"  within the meaning of Rule
        501(a) of Regulation D under the Act.

                                      A-19
<PAGE>
                (e) Brokers or Finders. No agent,  broker,  investment banker or
        other firm is or will be entitled to any broker's or finder's fee or any
        other  commission or similar fee from National Union in connection  with
        any of the transactions contemplated by the Transaction Documents.

                (f) Proxy Statement.  The information to be supplied by National
        Union for  inclusion in the Proxy  Statement  shall not, on the date the
        Proxy  Statement  (or any amendment  thereof or  supplement  thereto) is
        first  mailed  to  stockholders  of the  Company  and at the time of the
        Stockholder  Meeting,  contain any statement  which, at such time and in
        light of the  circumstances  under  which it shall be made,  is false or
        misleading  with  respect  to any  material  fact,  or omit to state any
        material fact necessary in order to make such  statements  made in Proxy
        Statement not false or  misleading.  If at any time prior to Stockholder
        Meeting any event relating to National  Union or any of its  Affiliates,
        officers or  directors  should be  discovered  by  National  Union which
        should be set forth in a  Supplement  to the Proxy  Statement,  National
        Union shall promptly inform the Company.

        SECTION 3.04  Representations  and Warranties of O&G. O&G represents and
warrants as follows:

                (a) Organization.  O&G is a corporation  validly existing and in
        good standing under the laws of the  jurisdiction  of its  organization,
        with all  requisite  power and  authority to own,  lease and operate its
        properties and to conduct its business as now being conducted.

                (b)  Authority.  O&G has (or will  have at the time of such act)
        the requisite corporate or other power and authority to execute, deliver
        and perform each Transaction  Document to which it is or will be a party
        and to consummate the transactions  contemplated thereby. The execution,
        delivery and  performance  of each  Transaction  Document by O&G and the
        consummation by O&G of the transactions  contemplated hereby and thereby
        have been duly authorized (or will have been duly authorized at the time
        of such act) and no other  corporate  proceedings on the part of O&G are
        necessary to authorize any Transaction Document or for O&G to consummate
        the transactions so contemplated. Each Transaction Document to which O&G
        is or will be a party  is, or when  executed  and  delivered  will be, a
        valid and binding  agreement of such party,  enforceable  against O&G in
        accordance  with the  terms  thereof,  assuming  that  each  Transaction
        Document to which O&G is a party is a valid and binding agreement of the
        Company and each other Purchaser (as applicable).

                (c) No Violations; Consents and Approvals.

                        (i) The  execution,  delivery or  performance  by O&G of
                each  Transaction  Document to which it is or will be a party or
                the consummation by O&G of the transactions contemplated thereby
                (A) will not result in a violation  or breach of its articles or
                certificate of incorporation or by-laws (or other organizational
                documents) or (B) subject to the governmental  filings and other
                matters  referred to in clause (ii) below,  will not result in a
                violation   or   breach  of  (or  give  rise  to  any  right  of
                termination,  revocation,  cancellation or acceleration under or
                increased  payments  under),  or  constitute a default  (with or
                without due notice or lapse of time or both) under, or result in
                the creation of any Lien upon any of the properties or assets of
                O&G or the  Company  and its  Subsidiaries  under any  judgment,
                order,  decree,  statute,  law, regulation or rule applicable to
                O&G.

                        (ii)   Except   for   consents,    approvals,    orders,
                authorizations, registrations, declarations or filings as may be
                required under,  and other  applicable  requirements of, the HSR
                Act (and filings after the Closing,  if any, under Regulation D,
                Section  13(d)  and/or  Section  16 of  the  Exchange  Act),  no
                consent,  approval,  order or authorization of, or registration,
                declaration or filing with, any Governmental  Entity is required
                with respect to O&G in connection  with the execution,  delivery
                or performance by O&G of each  Transaction  Document to which it
                is or  will  be a  party  or  the  consummation  by  O&G  of the
                transactions  contemplated  hereby and thereby (except where the
                failure  to  obtain   such   consents,   approvals,   orders  or
                authorizations,  or to make  such  registrations,  declarations,
                filings or agreements  would not have a Material  Adverse Effect
                on O&G).

                                      A-20
<PAGE>
                (d)  Acquisition  for  Investment.  O&G is acquiring  the Shares
        being  purchased by it for its own account for the purpose of investment
        and not with a view to or for sale in connection  with any  distribution
        thereof,  and O&G  has no  present  intention  or  plan  to  effect  any
        distribution of Shares;  provided that the disposition of O&G's property
        shall at all times be and remain  within its  control and subject to the
        provisions of this Agreement and the Registration Rights Agreement.  O&G
        is an  "Accredited  Investor"  within  the  meaning  of Rule  501(a)  of
        Regulation D under the Act.

                (e) Brokers or Finders. No agent,  broker,  investment banker or
        other firm is or will be entitled to any broker's or finder's fee or any
        other  commission or similar fee from O&G in connection  with any of the
        transactions contemplated by the Transaction Documents.

                (f) Proxy  Statement.  The information to be supplied by O&G for
        inclusion  in the  Proxy  Statement  shall  not,  on the date the  Proxy
        Statement  (or any  amendment  thereof or  supplement  thereto) is first
        mailed to stockholders of the Company and at the time of the Stockholder
        Meeting,  contain any statement  which, at such time and in light of the
        circumstances  under which it shall be made, is false or misleading with
        respect  to any  material  fact,  or omit to  state  any  material  fact
        necessary in order to make such  statements  made in Proxy Statement not
        false or  misleading.  If at any time prior to  Stockholder  Meeting any
        event  relating to O&G or any of its  Affiliates,  officers or directors
        should be discovered by O&G which should be set forth in a Supplement to
        the Proxy Statement, O&G shall promptly inform the Company.

                                   ARTICLE IV

                             [Intentionally Omitted]


                                   ARTICLE V

                       Covenants and Additional Agreements
                       -----------------------------------

        SECTION  5.01  Pre-Closing  Activities.  From and after the date of this
Agreement until the Closing,  each of the Company and Purchasers  shall act with
good faith towards each other, and shall use all commercially reasonable efforts
to take or cause to be taken  all  actions  necessary,  proper or  advisable  to
consummate  the  transactions  contemplated  by the  Transaction  Documents  and
neither the Company nor any Purchaser  will take any action that would  prohibit
or materially impair its ability to consummate the transactions  contemplated by
the Transaction Documents.

        SECTION 5.02  Covenants of the Company.  During the period from the date
of this  Agreement and  continuing  until the Closing,  the Company agrees as to
itself and the  Subsidiaries  that,  except as provided  in Section  5.02 of the
Disclosure  Schedule,  or to the extent  that  Purchasers  otherwise  consent in
writing:

                (a)  Ordinary  Course.  The Company will conduct its business in
        the  ordinary  course in  substantially  the same  manner  as  presently
        conducted and the Company will use  commercially  reasonable  efforts to
        keep available the services of the current officers and employees and to
        preserve the relationships  with customers,  suppliers and others having
        business dealings with the Company.

                (b) Other Transactions. The Company will not, nor will it permit
        any of the Subsidiaries to, do any of the following (except as otherwise
        specifically contemplated herein or in any other Transaction Document):

                        (i) amend its Articles of Organization, By-laws or other
                organizational  documents  (except for immaterial  amendments to
                the  Articles of  Organization  or By-laws of any  Subsidiaries,
                provided  such  amendments  in no way  materially  and adversely
                affect  Purchasers or the rights granted or to be granted to the
                Purchasers under any Transaction Document);

                                      A-21
<PAGE>
                        (ii)  declare or pay any cash or  non-cash  dividend  or
                make any  cash or  non-cash  distribution  with  respect  to any
                securities  of the Company  (other than  payment of dividends in
                kind pursuant to the Series B Preferred Stock);

                        (iii)  redeem or  otherwise  acquire  any  shares of its
                capital  stock or issue any capital  stock (except upon exercise
                of  options  issued or  agreed  to be  issued  prior to the date
                hereof  under a Company  Stock Plan) or any  option,  warrant or
                right relating thereto;

                        (iv) incur any liabilities,  obligations or indebtedness
                for   borrowed   money  or  guarantee   any  such   liabilities,
                obligations or  indebtedness,  other than in the ordinary course
                of business consistent with past practice and as permitted under
                the Credit Facility;

                        (v) permit,  allow or suffer any assets or properties of
                the  Company to be  subject  to any Lien  other  than  Permitted
                Liens;

                        (vi) guarantee or otherwise become  contingently  liable
                for any obligation of any third party other than in the ordinary
                course of business;

                        (vii)  make any change in any  method of  accounting  or
                accounting  practice  or policy,  except as may be  required  by
                GAAP;

                        (viii)  enter into any  agreement  or take any action in
                violation  of the  terms of this  Agreement  or any of the other
                Transaction Documents;

                        (ix) settle any material  tax audit,  make or change any
                tax election or amend any Tax Returns; or

                        (x) agree, whether in writing or otherwise, to do any of
                the foregoing.

                (c) Employee Benefits. Except in the ordinary course of business
        and consistent  with past practice  (which shall include normal periodic
        performance  reviews and related  benefit  increases  and the  increases
        approved at the December 8, 1999 meeting of the Board of  Directors)  or
        pursuant to the existing terms of any collective  bargaining  agreement,
        the Company will not, nor will it permit any of the  Subsidiaries to (i)
        increase in any manner the  compensation of any of the officers or other
        employees  of  the  Company  or its  Subsidiaries;  (ii)  adopt,  amend,
        terminate,  or increase  liability  with  respect to any Company Plan or
        Company Benefit  Arrangement or commit to do so; or (iii) enter into, or
        negotiate, any collective bargaining agreement with respect to employees
        of the Company or its  Subsidiaries  except as required by law, in which
        case the Company or such Subsidiary shall first notify Purchasers.

        SECTION 5.03 HSR. Upon the terms and subject to the conditions set forth
in this Agreement, each of the parties agrees to take, or cause to be taken, all
actions,  and to do, or cause to be done,  and to assist and cooperate  with the
other parties in doing, all things necessary,  proper or advisable to consummate
and make  effective all necessary  filings  required  pursuant to the HSR Act as
soon as commercially practicable after the date of this Agreement, and shall use
their  best  efforts  to obtain  the early  termination  of the  waiting  period
thereunder,  provided  that  neither  the  Company  nor any  Purchaser  shall be
required to agree to dispose of or hold  separate  any  material  portion of its
business or assets.

        SECTION 5.04 [Intentionally Omitted]

        SECTION 5.05 Stockholder Approvals; Proxy Statement.

                (a) The Company  shall call a meeting of its  stockholders  (the
        "Stockholder  Meeting")  for the  purpose,  among  others,  of obtaining
        stockholder   approvals  for:  (i)  an  amendment  to  the  Articles  of
        Organization  increasing the number of authorized shares of Common Stock
        to at  least  as  many  shares  of  Common  Stock  as are  necessary  to
        consummate the transaction contemplated hereby and (ii) the issuance and
        sale (the

                                      A-22
<PAGE>

        "Issuance") of the Shares to Purchasers and the exchange of the Series B
        Preferred  Stock for shares of Common Stock as  contemplated  by Section
        6.03(c) (the "Stockholder Meeting  Proposals").  The Stockholder Meeting
        shall  be held as soon as  practicable  but in no event  later  than the
        Outside Date. For purposes of this  Agreement,  "Stockholder  Approvals"
        shall mean, as to clause (i), the  affirmative  vote of the holders of a
        majority of the shares of the Equity Securities entitled to vote thereon
        and,  as to  clause  (ii),  the  affirmative  vote of the  holders  of a
        Disinterested  Majority  of  the  Equity  Securities  entitled  to  vote
        thereon.  Where  so  required  by  applicable  Massachusetts  law or the
        Articles of Organization,  Stockholder Approvals shall mean the separate
        vote of each class of stock entitled to vote thereon.

                (b) The  Company  will  prepare  and  file  with the SEC a proxy
        statement   relating   to  the   Stockholder   Meeting  (as  amended  or
        supplemented and including documents  incorporated by reference therein,
        the "Proxy  Statement")  and shall use its  reasonable  best  efforts to
        respond to any  comments  of the SEC or its staff and to cause the Proxy
        Statement to be cleared by the SEC. The Company shall notify  Purchasers
        of the  receipt  of any  comments  from the SEC or its  staff and of any
        request by the SEC or its staff for  amendments  or  supplements  to the
        Proxy   Statement  or  for  additional   information  and  shall  supply
        Purchasers and their counsel with copies of all  correspondence  between
        the Company or any of its representatives,  on the one hand, and the SEC
        or its staff,  on the other hand,  with respect to the Proxy  Statement.
        The Company shall give  Purchasers and their counsel the  opportunity to
        review  the Proxy  Statement  prior to its being  filed with the SEC and
        shall give  Purchasers  and their counsel the  opportunity to review all
        amendments and  supplements to the Proxy  Statement and all responses to
        requests for  additional  information  and replies to comments  prior to
        their  being filed  with,  or sent to, the SEC.  Each of the Company and
        Purchasers  agrees to use reasonable  best efforts,  after  consultation
        with the other party hereto, to respond promptly to all such comments of
        and requests by the SEC.  After the Proxy  Statement has been cleared by
        the SEC, the Company shall mail the Proxy Statement to the  stockholders
        of the Company.  If at any time prior to the  Stockholder  Meeting there
        shall  occur any event  that  should  be set  forth in an  amendment  or
        supplement to the Proxy Statement,  the Company will prepare and mail to
        its stockholders such an amendment or supplement.

                (c) The  Proxy  Statement  will not,  at the date  mailed to the
        Company's  stockholders  and at the  date  of the  Stockholder  Meeting,
        contain  any untrue  statement  of a material  fact or omit to state any
        material  fact  required to be stated  therein or  necessary in order to
        make the statements  therein,  in light of the circumstances under which
        they are made,  not  misleading.  The Proxy  Statement will comply as to
        form in all material  respects  with the  provisions of the Exchange Act
        and the rules and regulations thereunder,  except that no representation
        is made by the Company  with  respect to  statements  made therein as to
        information  concerning  Purchasers  or  their  Affiliates  supplied  in
        writing  by  Purchasers  or any of  their  Affiliates  specifically  for
        inclusion in the Proxy Statement.

                (d) Unless this  Agreement has been  terminated  (i) pursuant to
        Section  7.01(d)(ii) (based upon a failure of the condition set forth in
        Section 6.02(d)),  or (ii) pursuant to Section  7.01(d)(iii)  based upon
        the existence of a Superior  Transaction Proposal that the Board intends
        to accept,  the Board and the Special Committee shall recommend that the
        Company's stockholders approve the Stockholder Meeting Proposals and the
        Company shall use its best efforts to obtain the necessary  approvals by
        its stockholders of the Stockholder Meeting Proposals.

        SECTION  5.06  Stock  Exchange  Listing.   The  Company  shall  use  its
commercially  reasonable  efforts  to  cause  Purchasers  to  receive,  prior to
Closing, assurance from the American Stock Exchange (the "Exchange"),  in a form
reasonably  satisfactory  to the  Purchasers,  that: (a) in accordance  with the
rules of the Exchange,  all Shares will be eligible for listing on the Exchange;
and (b)  consummation of the  transactions  contemplated  herein or in any other
Transaction Document will not cause any securities of the Company already listed
on the American Stock Exchange to lose their listing privileges.

        SECTION 5.07 Transaction Proposals.

                (a) For purposes of this Agreement, "Transaction Proposal" means
        any inquiry, proposal or offer from any Person (other than a Person that
        is an Affiliate of the Purchasers) relating to (i) any purchase or other
        acquisition  from the Company of assets  representing 20% or more of the
        net revenues, net income or profits of the Company and its Subsidiaries,
        taken as a whole, (ii) any purchase or other acquisition of any class of
        securities of the Company for a purchase price in excess of $20 million,
        or   (iii)   any   merger,    consolidation,    business    combination,
        recapitalization,   liquidation,   dissolution  or  similar  transaction
        involving the Company (or any

                                      A-23
<PAGE>

        subsidiary  whose business  constitutes 20% or more of the net revenues,
        net income or assets of the  Company  and its  subsidiaries,  taken as a
        whole).  For  purposes  of  this  Section  5.07,  separate   Transaction
        Proposals  by  Affiliates  or by Persons in a "group" (as defined in the
        rules  promulgated  under  Section 13 of the Exchange  Act),  as well as
        separate  Transaction  Proposals that are adopted by the Company as part
        of a plan of financing or  capitalizing  the Company shall be aggregated
        and treated as a single  proposal  for purposes of  determining  whether
        such  proposal  or  proposals  exceed the  thresholds  set forth in this
        Section 5.07(a).

                (b) At least ten (10) days  prior to either  (x)  accepting  any
        Transaction  Proposal  or (y) any  change  by the  Board or the  Special
        Committee in their respective recommendations concerning the Stockholder
        Meeting   Proposals  (if  following  the  receipt  of  any   Transaction
        Proposal),  the Company shall advise Purchasers orally and in writing of
        such Transaction  Proposal and the material terms and conditions of such
        Transaction  Proposal  and the  identity  of the Person  making any such
        Transaction  Proposal.  During  such ten day period,  the Company  shall
        negotiate  in good  faith to  determine  whether  Purchasers  can or are
        willing to make a proposal that is superior to the Transaction Proposal.
        Subject to complying with the foregoing provisions of this Section 5.07,
        the Special Committee and its  representatives and advisors on behalf of
        the Company may solicit  Transaction  Proposals and furnish or cause the
        Company to furnish  information  with  respect  to the  Company  and its
        Subsidiaries  to any  Person  and  may  participate  in  discussions  or
        negotiations regarding any Transaction Proposal.

        SECTION 5.08 Access and Information.

                (a) Access.  From the date hereof  until the Closing (and in any
        event subject to the provisions of Section  5.09(a)),  the Company shall
        permit  Purchasers (and their designated  representatives)  to visit and
        inspect  any of the  properties  of the  Company  and the  Subsidiaries,
        including the books and records of the Company and the Subsidiaries (and
        to make extracts and copies  therefrom),  and to consult with respect to
        and discuss the affairs, businesses,  finances,  operations and accounts
        of the  Company  and the  Subsidiaries  with  the  officers,  directors,
        employees,   affiliates  and  agents  of  such  entities,  all  at  such
        reasonable times and as often as Purchasers may reasonably request.

                (b)  Information.  The  Company  covenants  that  so long as any
        Purchaser  owns shares of Common Stock equal in number to at least 5% of
        the Shares sold to it on the Closing  Date,  the Company will deliver to
        such Purchaser the following:

                        (i) As soon as  practicable  and in any event  within 45
                days after the end of each quarterly period (other than the last
                quarterly  period)  in  each  fiscal  year,  (A) a  consolidated
                statement of income and  consolidated  statements  of changes in
                financial  position  and  cash  flows  of the  Company  and  the
                Subsidiaries  for such quarterly  period and for the period from
                the  beginning  of the  current  fiscal  year to the end of such
                quarterly  period,  and (B) a consolidated  balance sheet of the
                Company  and the  Subsidiaries  as at the end of such  quarterly
                period, setting forth in each case, in comparative form, figures
                for the  corresponding  periods in the preceding fiscal year and
                corresponding  figures for the budget for such quarterly period,
                all  in  reasonable   detail  and  certified  by  an  authorized
                financial  officer of the Company,  subject to changes resulting
                from  year-end  adjustments;  provided,  however,  that delivery
                pursuant to clause (iii) below of a copy of the Quarterly Report
                on Form 10-Q of the Company for such quarterly period filed with
                the SEC shall be  deemed to  satisfy  the  requirements  of this
                clause (i);

                        (ii) As soon as practicable  and in any event within 120
                days  after  the end of each  fiscal  year,  (A) a  consolidated
                statement of income and  consolidated  statements  of changes in
                financial  position  and  cash  flows  of the  Company  and  the
                Subsidiaries for such year, and (B) a consolidated balance sheet
                of the Company and the  Subsidiaries as of the end of such year,
                setting forth in each case, in comparative  form,  corresponding
                consolidated   figures  from  the  preceding  annual  audit  and
                corresponding  figures for the budget for such fiscal year,  all
                in reasonable  detail  together with an opinion  directed to the
                Company of independent public accountants of recognized standing
                selected  by  the  Company;  provided,  however,  that  delivery
                pursuant to clause (iii) below of a copy of the Annual Report on
                Form 10-K of the Company for such fiscal year filed with the SEC
                shall be deemed to satisfy the requirements of this clause (ii);

                                      A-24
<PAGE>
                        (iii) Promptly upon transmission thereof,  copies of all
                financial statements,  proxy statements,  notices and reports as
                it shall  send to its  public  stockholders  and  copies  of all
                registration  statements (without exhibits),  other than on Form
                S-8 or any similar  successor  form,  and all  reports  which it
                files  with  the  SEC  (or  any  governmental   body  or  agency
                succeeding to the functions of the SEC);

                        (iv)  Promptly  upon  receipt  thereof,  copies  of  all
                reports   submitted  to  the  Company  by   independent   public
                accountants in connection  with each annual,  interim or special
                audit of the books of the Company or any Subsidiary made by such
                accountants,  including  the comment  letter  submitted  by such
                accountants to management in connection with their annual audit;
                and

                        (v) With  reasonable  promptness,  such other  financial
                data as any Purchaser may reasonably request.

        SECTION 5.09 Confidentiality and Publicity.

                (a)  Confidentiality.  Each  of the  Purchasers  recognizes  and
        acknowledges  that it has in the past,  currently has, and in the future
        may possibly  have,  access to certain  confidential  information of the
        Company.  Each Purchaser  agrees that it will not disclose  confidential
        information with respect to the Company to any Person for any purpose or
        reason  whatsoever,   except  to  authorized   representatives  of  such
        Purchaser and to counsel and other  advisers,  provided,  however,  that
        such  advisers  (other  than  counsel)  agree  to  the   confidentiality
        provisions of this subsection  5.09(a),  unless (i) such  information is
        publicly known or becomes known to the public generally through no fault
        of  any  of the  Purchasers,  (ii)  is  independently  developed  by the
        Purchasers  without the use of the Company's  confidential  information,
        (iii) is disclosed without similar  restrictions to a third party by the
        Company  or  a  Subsidiary,  or  (iv)  disclosure  is  required  by  law
        (including  securities  law disclosure  requirements  and stock exchange
        rules),  or the order of any governmental  authority under color of law,
        or to enforce its rights under this Agreement;  provided,  however, that
        prior to disclosing any information  pursuant to this Section 5.09(a), a
        Purchaser  shall,  if reasonably  possible,  give prior  written  notice
        thereof to the Company and provide the Company with the  opportunity  to
        contest such disclosure.

                (b) Publicity. Prior to Closing, the Company and Purchasers will
        consult  with each other before  issuing any press  release or otherwise
        making  any  public   statements   with  respect  to  the   transactions
        contemplated  hereby and shall not issue any such press  release or make
        any such public statement prior to such  consultation,  except as may be
        required by law or by obligations pursuant to any listing agreement with
        any securities exchange.

        SECTION 5.10 Restrictions.  Each Purchaser covenants and agrees with the
Company that such Purchaser will not dispose of any of such  Purchaser's  shares
of the Shares except pursuant to (a) an effective  registration  statement under
the Act or (b) an  applicable  exemption  from  registration  under the Act.  In
connection with any sale by a Purchaser  pursuant to clause (b) of the preceding
sentence,  such  Purchaser  shall  furnish to the  Company an opinion of counsel
reasonably  satisfactory  to the Company to the effect that such  exemption from
registration is available in connection with such sale.

        SECTION 5.11 Further Assurances. Following the Closing Date, the Company
shall, and shall cause each of the  Subsidiaries to, from time to time,  execute
and deliver such additional  instruments,  documents,  conveyances or assurances
and take such other  actions as shall be necessary,  or otherwise  reasonably be
requested  by  Purchasers,  to confirm  and  assure  the rights and  obligations
provided  for in  this  Agreement  and  the  Transaction  Documents  and  render
effective the consummation of the transactions contemplated hereby and thereby.

        SECTION 5.12 Directors' and Officers' Indemnification and Insurance.

                (a) The provisions with respect to indemnification  that are set
        forth in the bylaws of the  Company  shall not be  amended,  repealed or
        otherwise  modified  for a period of six years from the Closing  Date in
        any  manner  that  would  affect  adversely  the  rights  thereunder  of
        individuals  who are or, at any time  prior to the

                                      A-25
<PAGE>

        Closing Date, were directors,  officers,  employees or agents of Company
        with respect to claims  arising from facts or events that occurred at or
        prior to the Closing.

                (b) Prior to the  Closing,  the Company  shall have offered each
        director of the Company the opportunity to enter into an indemnification
        agreement  in  a  form  reasonably  acceptable  to  such  director  (the
        "Indemnification Agreements").

                (c) For a period  of six  years  after  the  Closing  Date,  the
        Company shall maintain in effect the directors' and officers'  liability
        insurance  policies  maintained by the Company  immediately prior to the
        Closing;  provided,  however,  that the Company may substitute  therefor
        policies of at least the same coverage and amounts  containing terms and
        conditions  which are not materially less  advantageous  with respect to
        claims  arising  from facts or events  which  occurred  at or before the
        Closing;  provided further, however, that, in no event shall the Company
        be  required  to expend in any one year in excess of 125% of the  annual
        premium  currently paid by the Company for such coverage,  which current
        premium  amount  is set  forth  on the  Disclosure  Schedule  and if the
        premium  for such  coverage  exceeds  such  amount,  the  Company  shall
        purchase a policy with the greatest coverage  available for such 125% of
        the annual premium.

                (d) If the  Company  or any of its  successors  or  assigns  (i)
        consolidates  with or merges into any other  Person and shall not be the
        continuing or surviving  corporation or entity of such  consolidation or
        merger or (ii) transfers all or substantially  all of its properties and
        assets to any Person, then and in each such case, proper provision shall
        be made so that the  successors  and assigns of the  Company  assume the
        obligations set forth in this Section 5.12.

                (e) The foregoing  provisions of Section 5.12 are obligations of
        the Company and not of any of the Purchasers.

        SECTION 5.13 Shareholders Agreement. Each of the parties agrees (i) that
they will  enter into the  Shareholders  Agreement,  (ii) that the  Shareholders
Agreement  shall not become  effective  prior to the Closing and  (iii) that the
Exchange  Agreement to be entered into by and between the Company and holders of
Series B Preferred  Stock shall not restrict or impede the parties  thereto from
considering or accepting any Superior Transaction Proposal.

                                   ARTICLE VI

                              Conditions Precedent
                              --------------------

        SECTION 6.01 Conditions to Each Party's Obligations.  The obligations of
the Company and each Purchaser to consummate the  transactions  contemplated  to
occur at the Closing shall be subject to the  satisfaction  prior to the Closing
of each of the following  conditions,  each of which may be waived only if it is
legally permissible to do so:

                (a) HSR and Other Approvals. Any applicable waiting period under
        the HSR Act relating to the transactions  contemplated hereby shall have
        expired  or been  terminated,  and all  other  material  authorizations,
        consents,  orders or  approvals  of,  or  regulations,  declarations  or
        filings with, or expirations of applicable  waiting  periods imposed by,
        any Governmental  Entity  (including,  without  limitation,  any foreign
        antitrust  filing)  necessary for the  consummation of the  transactions
        contemplated  hereby,  shall have been  obtained  or filed or shall have
        occurred.

                (b) No Litigation, Injunctions, or Restraints. No statute, rule,
        regulation,   executive  order,  decree,  temporary  restraining  order,
        investigation,  suit, proceeding, preliminary or permanent injunction or
        other order shall have been enacted, entered,  promulgated,  enforced or
        issued by any  Governmental  Entity that presents a substantial  risk of
        the restraint or prohibition of the  transactions  contemplated  by this
        Agreement  or any of  the  Transaction  Documents  or the  obtaining  of
        material  damages or other relief from any one or more of the Purchasers
        in connection therewith.

                                      A-26
<PAGE>
                (c) Stockholder  Approvals.  The Stockholder Approvals have been
        obtained.

                (d) Management Agreement Amendment.  The management agreement by
        and among the Company,  TSC and Ronald N. Tutor dated  January 17, 1997,
        as amended on December 23, 1998 and  December 31, 1999 (the  "Management
        Agreement Amendment"), shall be in full force and effect.

        SECTION  6.02  Conditions  to  the  Obligations  of  the  Company.   The
obligations of the Company to consummate the transactions  contemplated to occur
at the Closing  shall be subject to the  satisfaction  or waiver  thereof by the
Company prior to the Closing of each of the following conditions:

                (a)  Representations  and Warranties.  The  representations  and
        warranties of each Purchaser that are qualified as to materiality  shall
        be true and correct,  and those that are not so qualified  shall be true
        and correct in all material  respects,  as of the date of this Agreement
        and as of the time of the Closing as though made at and as of such time,
        except to the  extent  such  representations  and  warranties  expressly
        relate to an  earlier  date (in  which  case  such  representations  and
        warranties  that  are  qualified  as to  materiality  shall  be true and
        correct,  and those that are not so qualified  shall be true and correct
        in all  material  respects,  on and as of  such  earlier  date)  and the
        Company  shall  have  received  a  certificate  signed by an  authorized
        officer of each Purchaser to such effect.

                (b)  Performance of  Obligations  of Purchasers.  Each Purchaser
        shall have  performed  or complied  in all  material  respects  with all
        obligations  and covenants  required to be performed or complied with by
        such Purchaser under this Agreement, and the Company shall have received
        a certificate  signed by the chief executive officer and chief financial
        officer of each Purchaser to such effect.

                (c) Closing  Deliveries.  Purchasers shall have delivered to the
        Company on or before the Closing the following:

                        (i) The Registration Rights Agreement, to be dated as of
                the date of the Closing,  in  substantially  the form of Exhibit
                6.02(c)(i), executed by Purchasers;

                        (ii) The Shareholders  Agreement,  to be dated as of the
                date  of the  Closing,  substantially  in the  form  of  Exhibit
                6.02(c)(ii), executed by Purchasers;

                        (iii)  Executed  and  conformed  copies  of  such  other
                certificates,   letters  and   documents   as  the  Company  may
                reasonably request and as are customary for transactions such as
                those contemplated by this Agreement;

                        (iv) $10 million by TSC by wire transfer of  immediately
                available funds as its share of the Purchase Price;

                        (v) $10 million by O&G by wire  transfer of  immediately
                available funds as its share of the Purchase Price;

                        (vi) $20 million by National  Union by wire  transfer of
                immediately  available funds as its share of the Purchase Price;
                and

                        (vii)  a  Certificate  of  the  Secretary  or  Assistant
                Secretary of each of the Purchasers dated as of the Closing Date
                certifying:  (1) that  attached  thereto is a true and  complete
                copy of the By-Laws,  or comparable  organization  document,  of
                such  Purchaser as in effect on the date of such  certification;
                (2) that  attached  thereto is a true and  complete  copy of all
                resolutions  adopted by the Board of such Purchaser  authorizing
                the execution,  delivery and  performance of the Agreement,  and
                that all such  resolutions  are in full  force in effect and are
                all the resolutions  adopted in connection with the transactions
                contemplated by this Agreement;  (3) that attached  thereto is a
                true  and  complete  copy  of  such   Purchasers'   articles  of
                incorporation, or comparable organization document, as in effect
                on the date of such certification; and (4) to the incumbency and
                specimen signature of certain officers of the Company.

                                      A-27
<PAGE>


                (d) Bring Down of Fairness Opinion.  The Special Committee shall
        have affirmed its  recommendation  to the Board that the Company execute
        and perform this Agreement after the delivery of a "bring down" fairness
        opinion  by  the  Special  Committee's   financial  advisor  in  a  form
        reasonably satisfactory to the Special Committee as of a date no earlier
        than three days prior to the Closing.

        SECTION  6.03   Conditions  to  the   Obligations  of  Purchasers.   The
obligations  of each Purchaser to consummate the  transactions  contemplated  to
occur at the  Closing  shall be subject to the  satisfaction  or waiver  thereof
prior to the Closing of each of the following conditions:

                (a)  Representations  and Warranties.  The  representations  and
        warranties of the Company set forth in this Agreement that are qualified
        as to materiality  shall be true and correct,  and those that are not so
        qualified shall be true and correct in all material respects,  as of the
        date of this  Agreement and as of the time of the Closing as though made
        at and as of such time,  except to the extent such  representations  and
        warranties  expressly  relate to an  earlier  date (in  which  case such
        representations  and  warranties  that are  qualified as to  materiality
        shall be true and correct,  and those that are not so qualified shall be
        true and correct in all  material  respects,  on and as of such  earlier
        date),  and Purchasers  shall have received a certificate  signed by the
        chief executive  officer and chief  financial  officer of the Company to
        such effect.

                (b) Performance of Obligations of the Company. The Company shall
        have performed or complied in all material respects with all obligations
        and  covenants  required to be performed or complied with by the Company
        under this Agreement,  and Purchasers  shall have received a certificate
        signed by the chief executive officer and chief financial officer of the
        Company to such effect.

                (c) Series B Preferred Stock.  Holders of the Series B Preferred
        Stock  shall  have  agreed  to  exchange  no less  than 100% of the then
        outstanding  face  amount of those  securities  (including  accrued  but
        unpaid  dividends) in exchange for Common Stock at an exchange  price of
        $5.50 per share of Common Stock. In addition,  the holders of the Series
        B Preferred  Stock shall have  approved the  amendments,  revisions  and
        waivers to the  certificate of vote for the Series B Preferred Stock and
        the Stock Purchase and Sale Agreement, dated as of July 24, 1996, by and
        among Richard C. Blum & Associates, L.P., PB Capital Partners, L.P., and
        Perini Corporation, as amended (the "Series B Purchase Agreement"),  set
        forth on Exhibit 6.03(c).

                (d) By-Law  Amendments.  The By-Laws shall have been amended and
        restated in accordance  with Exhibit  6.03(d) and such  amendments  (the
        "By-Law  Amendment")  shall have been approved and made effective by the
        Board, the Executive Committee and the holders of the Series B Preferred
        Stock, subject to Closing.

                (e) Due  Diligence.  Each  Purchaser  (other  than TSC) shall be
        fully  satisfied in its sole  discretion  with the results of its review
        of, and its due diligence  investigations with respect to, the business,
        operations,   affairs,  prospects,   properties,  assets,  existing  and
        potential liabilities, obligations, profits and conditions (financial or
        otherwise)  of  the  Company  (including  the  Disclosure  Schedule).  A
        Purchaser  shall be deemed to be so  satisfied  unless it  notifies  the
        Company in writing at or prior to 11:59 p.m.,  Eastern Time, on the date
        that is fourteen  (14)  calendar  days after the date of this  Agreement
        (the "Diligence Termination Time") that it is terminating this Agreement
        pursuant to Section  7.01(c)(iv)  because it is not so satisfied.  Until
        the Closing, the Company shall (and shall cause each of the Subsidiaries
        to) cooperate promptly and fully with Purchasers'  officers,  employees,
        counsel,   accountants  and  other   authorized   representatives   (the
        "Representatives")  and shall  afford  such  Representatives  reasonable
        access during normal business hours to all of its (1) sites, properties,
        books,  contracts  and records and  personnel  and advisers (who will be
        instructed by the Company to cooperate),  (2) such additional  financial
        and  operating  data  and  other  information  as to  its  business  and
        properties as the Purchasers may from time to time  reasonably  request,
        including  without  limitation,  access upon  reasonable  request to the
        Company's  Representatives,  major  customers,  vendors,  suppliers  and
        creditors for due diligence inquiry.  The Company shall (and shall cause
        each of the  Subsidiaries  to) furnish  promptly to the  Purchasers  all
        information  concerning  its business,  properties  and personnel as the
        Purchasers or their  Representatives may reasonably request on or before
        the  Diligence  Termination  Time;  provided  that  any  review  will be
        conducted in a way that will not interfere unreasonably with the conduct
        of the Company's business.  The Purchasers will keep all information and
        documents  obtained  pursuant to this Section  6.03(e) on a confidential
        basis subject to Section 5.09(a).

                                      A-28
<PAGE>
                (f) Poison Pill. The Rights Agreement shall be in full force and
        effect and not have been otherwise amended,  modified or supplemented on
        or after the date of this Agreement;  provided,  however, that the Board
        shall have amended or waived  provisions  of the Rights  Agreement  such
        that (i)  neither the  execution  nor the  delivery  of any  Transaction
        Document nor the fulfillment of the terms of any Transaction Document by
        the  Company  or any of the  Purchasers  nor the  issuance  of Shares as
        herein  and  therein  contemplated  will  cause  there  to  be  a  Stock
        Acquisition Date or a Distribution Date and (ii) the Purchasers will not
        be deemed to be  Adverse  Persons  (as those  terms are  defined  in the
        Rights Agreement).

                (g) Credit  Facility.  The bank loan syndicate  representing the
        lenders to the  Company  pursuant to the  Amended  and  Restated  Credit
        Agreement,  dated as of January 17, 1997,  among the Company,  the Banks
        listed therein and Morgan  Guaranty Trust Company of New York, as Agent,
        as amended from time to time (the "Credit Facility"),  shall have agreed
        to  convert  the Credit  Facility  to a term loan and  revolving  credit
        facility,  substantially  in  accordance  with the  terms  set  forth on
        Exhibit 6.03(g)

                (h) Closing  Deliveries.  The Company  shall have  delivered  to
        Purchasers on or before the Closing the following:

                        (i) Opinion of Goodwin,  Procter & Hoar LLP, dated as of
                the Closing Date, in form reasonably satisfactory to Purchasers;

                        (ii) The Registration Rights Agreement,  executed by the
                Company;

                        (iii)  The  Shareholders  Agreement,   executed  by  the
                Company;

                        (iv) Certificate of the Secretary or Assistant Secretary
                of the Company dated as of the Closing Date certifying: (i) that
                attached  thereto is a true and complete  copy of the By-Laws of
                the Company as in effect on the date of such certification; (ii)
                that  attached  thereto  is a  true  and  complete  copy  of all
                resolutions  adopted  by the Board  authorizing  the  execution,
                delivery and  performance of the Agreement,  the issuance,  sale
                and delivery of the Shares, and that all such resolutions are in
                full  force in effect  and are all the  resolutions  adopted  in
                connection with the transactions  contemplated by this Agreement
                and the Transaction Documents;  (iii) that attached thereto is a
                true and  complete  copy of the Articles of  Organization  as in
                effect  on the  date  of  such  certification;  and  (iv) to the
                incumbency  and specimen  signature  of certain  officers of the
                Company;

                        (v)  Certificates  representing the number of the shares
                of Common Stock to be  purchased,  as described in Section 2.02;
                and

                        (vi)  Executed  and  conformed   copies  of  such  other
                certificates, letters and documents as Purchasers may reasonably
                request  and as are  customary  for  transactions  such as those
                contemplated by this Agreement and the Transaction Documents.

                (i) Tax Matters.  The Company  shall have received an opinion in
        the form of Exhibit 6.03(i) hereto,  from the Company's  independent tax
        advisors that a "change in ownership"  within the meaning of Section 382
        of the  Internal  Revenue  Code of 1986,  as amended,  and the  Treasury
        Regulations promulgated  thereunder,  shall not occur as a result of (i)
        the sale of 9,411,765  shares of Common Stock for $40 million,  (ii) the
        exchange of 100% of the Series B Preferred  Stock for Common  Stock at a
        price of $5.50 per share,  or (iii) any other  transaction or occurrence
        prior to the Closing.

                (j)  Corporate  Proceedings.  All corporate  proceedings  of the
        Company  in  connection  with  the  transactions  contemplated  by  this
        Agreement  and  the  Transaction   Documents,   and  all  documents  and
        instruments  incident  thereto,   shall  be  satisfactory  in  form  and
        substance to Purchasers and its counsel,  and Purchasers and its counsel
        shall  have  received  all such  documents  and  instruments,  or copies
        thereof,  certified or requested,  as may be reasonably  requested.  The
        Special  Committee of the Board shall have recommended the execution and
        performance of this Agreement and the Transaction  Documents to the full
        Board  after  the  delivery  of

                                      A-29
<PAGE>
        a fairness  opinion by the Special  Committee's  financial  advisor in a
        form reasonably satisfactory to the Special Committee and the full Board
        shall have approved such execution and performance.

                (k) Material  Adverse  Effect.  No event,  change or development
        shall exist or have occurred  since the date hereof which,  individually
        or in the aggregate with other events, changes or developments,  has had
        or is reasonably likely to have a Material Adverse Effect on the Company
        and the Subsidiaries, taken as a whole; provided, however, that Material
        Adverse  Effect with respect to this Section  6.03(k)  shall not include
        (i) changes in general  industry,  economic,  regulatory,  political  or
        stock market conditions that affect the Company (or the markets in which
        the Company competes) in a manner not  disproportionate to the manner in
        which such  conditions  affect  other  companies  in the  industries  or
        markets in which the Company competes;  (ii) any circumstances or events
        (including,   without  limitation,   any  loss  of  personnel,  loss  of
        customers,  loss of suppliers or the delay or cancellation of any orders
        for  products)  arising  primarily  out of or resulting  primarily  from
        actions  contemplated  by Company and the Purchasers in connection  with
        this Agreement and/or the  transactions  contemplated  hereby;  or (iii)
        changes in GAAP.

                (l) Chapter  110F.  The Issuance of the Shares  hereunder  shall
        have  been  exempted  from  the   provisions  of  Chapter  110F  of  the
        Massachusetts General Laws.

                (m) Listing.  The Shares shall have been approved for listing on
        the  American  Stock  Exchange,  subject  only  to  official  notice  of
        issuance, as required.

                (n)  Fundamental  Corporate  Changes.   Except  as  specifically
        contemplated  hereby, the Company shall not have caused or permitted (i)
        any change to the  composition of the Executive  Committee of the Board,
        or (ii) any change to be made to the duties, rights and responsibilities
        of the  Chairman.  Ronald S. Tutor  shall be serving as  Chairman of the
        Company.

                (o) Additional Conditions.

                        (i)  As to  TSC,  O&G  and  National  Union  shall  have
                delivered  at  the  Closing  their  respective  portions  of the
                Purchase  Price,  each  of O&G and  National  Union  shall  have
                executed  and  delivered  the  Shareholders   Agreement  at  the
                Closing.

                        (ii)  As to O&G,  TSC  and  National  Union  shall  have
                delivered  at  the  Closing  their  respective  portions  of the
                Purchase  Price,  each  of TSC and  National  Union  shall  have
                executed  and  delivered  the  Shareholders   Agreement  at  the
                Closing.

                        (iii)  As to  National  Union,  O&G and TSC  shall  have
                delivered  at  the  Closing  their  respective  portions  of the
                Purchase  Price,  each of O&G and TSC shall  have  executed  and
                delivered the Shareholders Agreement at the Closing.

                (p) Certain Events.  There shall not be in effect on the Closing
        Date (i)any  suspension or limit of trading in securities  generally on
        the American  Stock  Exchange  (including   automatic  halt  in  trading
        pursuant to  market-decline  triggers  other than those in which  solely
        program trading is temporarily halted), (ii) the imposition generally of
        minimum or maximum prices on such exchange or on The Nasdaq Stock Market
        or additional material governmental restrictions,  in either case not in
        force on the date of this Agreement, by such exchange or by order of the
        SEC or the National  Association  of Securities  Dealers or any court or
        other  governmental  authority,  (iii) the  declaration  of any  general
        banking moratorium by either Federal or New York State  authorities,  or
        (iv) any material adverse change in the financial or securities  markets
        in the United States or in political,  financial or economic  conditions
        in the United  States or any outbreak or escalation  of  hostilities  or
        declaration by the United States of a national emergency or war or other
        calamity or crisis,  the effect of any of which of the items referred to
        in  clauses  (i),  (ii),  (iii)  and  (iv) is such  as to  make  it,  in
        reasonable  judgment of any  Purchaser,  impracticable or inadvisable to
        acquire  the Shares on the terms and in the manner  contemplated by this
        Agreement.

                                      A-30
<PAGE>


                                  ARTICLE VII

                                   Termination
                                   -----------

        SECTION 7.01  Termination.  This Agreement may be terminated at any time
prior to the Closing,  whether  before or after the  Stockholder  Approvals have
been obtained:

                (a) by mutual  written  consent of all of the Purchasers and the
        Company;

                (b) by any Purchaser or the Company:

                        (i) if the  Closing  shall  not have  occurred  prior to
                April 5, 2000,  sixty days from the date of this  Agreement (the
                "Outside Date"); provided,  however, that the right to terminate
                this  Agreement  pursuant  to  this  clause  (i)  shall  not  be
                available to any party whose  failure to fulfill any  obligation
                under this  Agreement  results in the  failure of the Closing to
                occur;  and  provided  further,  that the Outside  Date shall be
                extended  by no more than  sixty (60) days in the event that the
                conditions  to the  Purchasers'  obligations  to close cannot be
                satisfied  due to events that are not within the control of, and
                have not been caused by, the  Company or the Special  Committee,
                for which  purposes  delays  caused by review or comments by the
                SEC shall not be deemed to have been  within  the  control of or
                caused by the Company or the Special Committee; or

                        (ii) if the  Stockholder  Approvals  shall not have been
                obtained   notwithstanding   the   holding  of  a  vote  on  the
                Stockholder   Meeting  Proposals  at  the  Stockholder   Meeting
                (including any  adjournment  or  postponement)  contemplated  by
                Section  5.05   (provided  that  the  right  to  terminate  this
                Agreement under this Section shall not be available to any party
                seeking  termination  who at the  time  is in  breach  of or has
                failed to fulfill its obligations under this Agreement); or

                        (iii) if there shall be any statute,  law, regulation or
                rule  that  makes  consummating  the  transactions  contemplated
                hereby illegal or if any court or other  Governmental  Entity of
                competent  jurisdiction  shall have  issued a  judgment,  order,
                decree  or  ruling,  or  shall  have  taken  such  other  action
                restraining, enjoining or otherwise prohibiting the consummation
                of the  transactions  contemplated  hereby  and  such  judgment,
                order,   decree  or  ruling   shall   have   become   final  and
                non-appealable  (provided  that,  the party seeking to terminate
                pursuant to this Section shall have used commercially reasonable
                efforts to have any such order,  decree,  ruling or other action
                vacated or lifted);

                (c) by any Purchaser:

                        (i) if the  Company  shall have failed to perform in any
                material respect any of its obligations  hereunder or shall have
                breached in any respect any representation or warranty contained
                herein  qualified by  materiality  or shall have breached in any
                material   respect  any   representation   or  warranty  not  so
                qualified, and the Company has failed to perform such obligation
                or cure such  breach,  within 30 days of its  receipt of written
                notice thereof from such Purchaser,  and such failure to perform
                shall not have been waived in accordance  with the terms of this
                Agreement; or

                        (ii) if the Board or any committee  thereof withdraws or
                modifies  (or  publicly  announces  its  intention  to do so, or
                resolves  to do  so)  in a  manner  adverse  to  Purchasers  (as
                determined  by any  Purchaser in its  reasonable  judgment)  its
                approval or recommendation of this Agreement or the transactions
                contemplated  hereby or approves  or  recommends  a  Transaction
                Proposal; or

                        (iii) if any of the conditions set forth in Section 6.01
                (other than Section 6.01(c)) or 6.03 shall become  impossible to
                fulfill  (other than as a result of any breach by such

                                      A-31
<PAGE>
                Purchaser  of the  terms of this  Agreement)  and shall not have
                been waived in accordance with the terms of this Agreement; or

                        (iv) if any Purchaser  (other than TSC) is not satisfied
                with the Company  (including as to any matters  contemplated  by
                the Disclosure  Schedules or the Filed Company SEC Documents) as
                a result of its due diligence review and has given the notice in
                the manner required by Section 6.03(e);

                (d) by the Company:

                        (i) if  any  of the  Purchasers  shall  have  failed  to
                perform  in  any  material  respect  any  of  their  obligations
                hereunder   or  shall  have   breached   in  any   respect   any
                representation   or  warranty   contained  herein  qualified  by
                materiality  or shall have breached in any material  respect any
                representation or warranty not so qualified, and Purchasers have
                failed to perform such obligation or cure such breach, within 30
                days of its receipt of written  notice thereof from the Company,
                and such  failure  to  perform  shall  not have  been  waived in
                accordance with the terms of this Agreement; or

                        (ii) if any of the  conditions set forth in Section 6.01
                (other than Section 6.01(c)) or 6.02 shall become  impossible to
                fulfill  (other than as a result of any breach by the Company of
                the terms of this  Agreement)  and shall not have been waived in
                accordance with the terms of this Agreement; or

                        (iii) upon ten (10) days written  notice to  Purchasers,
                if all of the  following  conditions  have  been  met:  (x)  the
                Company has  complied  with the terms of Section  5.07,  (y) the
                Company has  received a  Transaction  Proposal  that the Special
                Committee   has   concluded,   based   on   the   advice   of  a
                nationally-recognized   investment  banking  firm  (which  shall
                include Houlihan),  is superior to the terms set forth herein (a
                "Superior Transaction Proposal"),  and (z) the Special Committee
                determines  in  good  faith,  after  consultation  with  outside
                counsel,  that it is  advisable to do so in order to comply with
                its  fiduciary  duties  to  the  Company's   stockholders  under
                applicable law.

        SECTION 7.02 Effect of Termination.  In the event of termination of this
Agreement by either the Company or any  Purchaser  as provided in Section  7.01,
this  Agreement  shall  forthwith  become  void and have no effect,  without any
liability or  obligation on the part of either  Purchaser or the Company,  other
than the  provisions  of this Section 7.02,  Section  5.09(a) and Article IX and
except to the extent that such termination results from the willful and material
breach  by a  party  of any of its  representations,  warranties,  covenants  or
agreements set forth in this Agreement.

        SECTION  7.03   Termination  by  One  Purchaser.   Notwithstanding   the
provisions  of this  Article  VII,  the  exercise  by any one  Purchaser  of its
termination  rights  under  Section  7.01 shall  relieve  such  Purchaser of all
obligations  under this  Agreement  (other than those set forth in this  Section
7.03,  Section 5.09(a) and Section 9.08) but shall not result in the termination
of this  Agreement if, within five Business Days of receipt of such  termination
notice by the other Purchasers,  one or more of the other Purchasers shall agree
to an  amendment  to Exhibit  2.01  pursuant to which all Shares  proposed to be
purchased  under this  Agreement  are  purchased  by the other  Purchasers  (and
provide a copy of such amended Exhibit 2.01 to the Company).

                                  ARTICLE VIII

                                 Indemnification
                                 ---------------

        SECTION 8.01  Indemnification  of Purchasers.  The Company covenants and
agrees to defend,  indemnify  and hold harmless  each of the  Purchasers,  their
Affiliates  (other  than the  Company  and any of its  Subsidiaries),  and their
respective  officers,  directors,  partners,  employees,  agents,  advisers  and
representatives

                                      A-32
<PAGE>
(collectively,  the "Purchaser  Indemnitees") from and against,
and pay or reimburse the Purchaser  Indemnitees  for, any and all  Indemnifiable
Losses resulting from or based on (or allegedly resulting from or based on):

                (a) any litigation or claims  (including by any  stockholders of
        the Company in connection with any derivative actions, but not including
        any  litigation  or  claims  brought  or  made  by any of the  Purchaser
        Indemnitees  under  this  clause  (a))  resulting  from or  based on (or
        allegedly   resulting  from  or  based  on)  any  of  the   transactions
        contemplated by the Transaction  Documents,  provided that the indemnity
        provided in this clause (a) shall not include (i) losses  resulting from
        or based on the acts or omissions of Purchaser Indemnitees following the
        Closing,  or (ii) claims  resulting  from or based on a breach by any of
        the  Purchasers  of  its   obligations,   representations,   warranties,
        agreements or covenants under this Agreement;  or (iii) claims resulting
        from any contract,  obligation or other agreement  between a third party
        claimant  (other  than  a  stockholder,  whether  common  or  preferred,
        bondholder,  lender, director or officer of the Company (or an Affiliate
        of any of the foregoing)) and any Purchaser;  provided, however, that in
        no such case  shall  this  Section  8.01(a)  be  construed  to limit the
        indemnity   rights  that  a  Purchaser   Indemnitee   may  have  in  any
        other Transaction Document; or

                (b) any breach by the Company of any  representation,  warranty,
        covenant  or  obligation  of the  Company  hereunder  or under any other
        Transaction Document.

The Company shall  reimburse the  Purchaser  Indemnitees  for any legal or other
expenses incurred by such Purchaser Indemnitees in connection with investigating
or  defending  any such  Indemnifiable  Losses as such  expenses  are  incurred.
Notwithstanding the foregoing provisions of this Section 8.01, the Company shall
not be liable to a Purchaser  Indemnitee in any such case to the extent that any
such loss, claim, damage,  liability or action arises out of or is based upon an
untrue statement or omission made in the Proxy Statement,  or any such amendment
or  supplement,  in reliance  upon and in  conformity  with written  information
furnished  to the  Company by such  Purchaser  Indemnitee  (or its  Affiliates),
specifically for use in the preparation thereof.

        SECTION 8.02  Indemnification  Procedures.  Promptly  after receipt by a
Purchaser  Indemnitee of notice of the commencement of any action or the written
assertion of any claim,  such Purchaser  Indemnitee shall, if a claim in respect
thereof is to be made against the Company, as the case may be (the "Indemnifying
Person"),  notify the Indemnifying  Person in writing of the commencement or the
written assertion  thereof.  Failure by a Purchaser  Indemnitee to so notify the
Indemnifying Person shall relieve the Indemnifying Person from the obligation to
indemnify such  Purchaser  Indemnitee  only to the extent that the  Indemnifying
Person suffers actual and material  prejudice as a result of such failure but in
no event shall such  failure to notify the  Indemnifying  Person (i)  constitute
prejudice  suffered  by the  Indemnifying  Person if it has  otherwise  received
notice of the  actions  giving  rise to such  obligation  to  indemnify  or (ii)
relieve it from any liability or obligation  that it may otherwise  have to such
Purchaser  Indemnitee  under this  Agreement.  In case any such  action or claim
shall be brought or  asserted  against  any  Purchaser  Indemnitee  and it shall
notify the  Indemnifying  Person of the commencement or assertion  thereof,  the
Indemnifying  Person shall be entitled to participate therein but the defense of
such action or claim shall be conducted by counsel to the Purchaser  Indemnitee,
provided,  however,  that the Indemnifying  Person shall not, in connection with
any one such action or proceeding or separate but substantially  similar actions
or proceedings  arising out of the same general  allegations,  be liable for the
fees and  expenses of more than one  separate  firm of attorneys at any time for
all Purchaser Indemnitees,  except to the extent that local counsel, in addition
to regular  counsel,  is required in order to  effectively  defend  against such
action or proceeding and provided further that a Purchaser  Indemnitee shall not
enter into any  settlement  of any such claim  without the prior  consent of the
Company, such consent not to be unreasonably withheld or delayed.

        SECTION 8.03  Survival of  Representations,  Warranties  and  Covenants.
Except  as  provided  in  clauses  (a),  (b) or (c) of this  Section  8.03,  the
representations,   warranties,   covenants,  and  agreements  included  in  this
Agreement shall survive for a period of three (3) years: (a) the obligations set
forth in Sections 5.08 (Access and  Information),  5.09(b)  (Publicity) and 5.12
(Directors' and Officers' Indemnification and Insurance),  shall survive for the
periods  specified  therein  for the  performance  of the  covenants  set  forth
therein; (b) the representations set forth in Sections 3.01(n) (Taxes),  3.01(o)
(Employee Benefit Plans and Related Matters;  ERISA) and 3.01(p)  (Environmental
Laws) shall survive  until the date that is six (6) months after the  expiration
of the longest applicable  federal or state statute of limitations;  and (c) the
obligations  set  forth  in  Sections   5.09(a)   (Confidentiality),   and  5.10
(Restrictions), and Articles VIII (Indemnification) and IX (Miscellaneous) shall
survive indefinitely.

                                      A-33
<PAGE>
                                   ARTICLE IX

                                  Miscellaneous
                                  -------------

        SECTION  9.01  Severability.   If  any  term,  provision,   covenant  or
restriction of this Agreement is held by a court of competent jurisdiction to be
invalid,  void  or  unenforceable,  the  remainder  of  the  terms,  provisions,
covenants  and  restrictions  of this  Agreement  shall remain in full force and
effect and shall in no way be affected,  impaired or  invalidated.  It is hereby
stipulated  and declared to be the intention of the parties that they would have
executed the remaining terms,  provisions,  covenants and  restrictions  without
including  any of  such  which  may  be  hereafter  declared  invalid,  void  or
unenforceable.

        SECTION 9.02 Specific Enforcement.  Purchasers, on the one hand, and the
Company, on the other, acknowledge and agree that irreparable damage would occur
in the event that any of the  provisions of this Agreement were not performed in
accordance  with  their  specific  terms  or  were  otherwise  breached.  It  is
accordingly  agreed that the  parties  shall be  entitled  to an  injunction  or
injunctions  to prevent  breaches of the  provisions  of this  Agreement  and to
enforce  specifically the terms and provisions hereof in any court of the United
States or any state thereof having  jurisdiction,  this being in addition to any
other remedy to which they may be entitled at law or equity.

        SECTION 9.03 Entire  Agreement.  This Agreement  (including the Exhibits
and Schedules  hereto) and the other  Transaction  Documents  contain the entire
understanding  of the  parties  with  respect to the  transactions  contemplated
hereby.

        SECTION 9.04 Counterparts. This Agreement may be executed in one or more
counterparts,  all of which shall be considered one and the same agreement,  and
shall become effective when one or more of the counterparts  have been signed by
each party and  delivered to the other  parties,  it being  understood  that all
parties need not sign the same counterpart.

        SECTION 9.05 Notices.  All notices,  consents,  requests,  instructions,
approvals and other communications  provided for herein and all legal process in
regard  hereto  shall be  validly  given,  made or  served,  if in  writing  and
delivered  personally,  by  telecopy  (except  for  legal  process)  or  sent by
registered mail, postage prepaid, if to:


                           The Company:

                                    Perini Corporation
                                    73 Mt. Wayte Avenue
                                    Framingham, Massachusetts  01701
                                    Attn:  Robert Band, President
                                    Facsimile:  (508) 628-2960

                                    with a copy to:

                                    Goodwin, Procter & Hoar LLP
                                    Exchange Place
                                    Boston, MA  01209
                                    Attn:  Richard A. Soden, Esq.
                                    Facsimile:  (617) 523-1231

                           TSC:

                                    Tutor-Saliba Corp.
                                    Attn:  Ronald N. Tutor
                                    15901 Olden Street

                                      A-34
<PAGE>

                                    Sylmar, CA  91342-1093
                                    Facsimile:  (818) 367-9574

                                    with a copy to:

                                    Wilmer, Cutler & Pickering
                                    2445 M Street, N.W.
                                    Washington, D.C.  20037
                                    Attn:  Eric R. Markus
                                    Facsimile:  (202) 663-6363

                           National Union:

                                    National Union Fire Insurance Company of
                                      Pittsburgh, PA.
                                    c/o AIG Global Investment Corp.
                                    175 Water Street
                                    26th Floor
                                    New York, New York 10036
                                    Attn:  Chris Lee
                                    Facsimile:  (212) 458-2256
                                    with a copy to:

                                    American International Group, Inc.
                                    Law Department
                                    70 Pine Street
                                    28th Floor
                                    New York, New York  10270
                                    Attn: John Hornbostel
                                    Facsimile: (212) 363-8596

                           O&G:

                                    O&G Industries, Inc.
                                    112 Wall Street
                                    Torrington, Connecticut  06790
                                    Attn:  Raymond Oneglia; Kenneth Merz
                                    Facsimile:  (860) 626-6498
                                    with a copy to:

                                    Murtha, Cullina, Richter & Pinney
                                    185 Asylum Street
                                    City Place I
                                    Hartford, Connecticut  06103-3469
                                    Attn:  Timothy Largay
                                    Facsimile:  (860) 240-6150

or to such other  address or telex  number as any party may,  from time to time,
designate in a written notice given in a like manner.

        SECTION 9.06 Amendments.  This Agreement may be amended as to Purchasers
and their  successors and assigns  (determined as provided in Section 9.07), and
the Company may take any action  herein  prohibited,  or omit to perform any act
required to be performed by it, if the Company shall obtain the written  consent
of  Purchasers.  This  Agreement  may  not  be  waived,  changed,  modified,  or
discharged  orally,  but only by an agreement in writing  signed by the party or
parties  against  whom  enforcement  of  any  waiver,  change,  modification  or
discharge  is sought or by parties  with the right to  consent  to such  waiver,
change, modification or discharge on behalf of such party.

                                      A-35
<PAGE>
        SECTION  9.07  Successors  and Assigns.  All  covenants  and  agreements
contained  herein shall bind and inure to the benefit of the parties  hereto and
their  respective  successors and assigns.  Prior to the Closing Date,  National
Union may assign all of its rights and  obligations  to  American  International
Group,  Inc.  ("AIG") or any other  person the equity of which is,  directly  or
indirectly,  100% owned by AIG, without the consent of the other parties hereto,
and may assign up to 50% of the  interest  to be acquired by it pursuant to this
Agreement  to a third party,  subject to the written  consent of the Company and
TSC, which shall not be unreasonably  withheld (and, in either such event,  such
assignee  shall  become a  "Purchaser"  hereunder).  Except as  provided  in the
preceding  sentence,  no party may assign any of its rights under this Agreement
without the written consent of the other parties.

        SECTION 9.08 Expenses and Remedies.

                (a) All costs and  expenses  incurred  in  connection  with this
        Agreement and the transactions contemplated hereby shall be borne by the
        party  incurring  such  expense,  except  as set  forth in the next four
        paragraphs.

                (b)  Notwithstanding   Section  9.08(a),   (i)  if  a  Purchaser
        terminates  this  Agreement  pursuant  to  Section  7.01(c)(i)  (due  to
        material  breach of any  covenant or  agreement  or an  intentional  and
        willful  breach of any  representation  or warranty  by the  Company) or
        (c)(ii),  or (ii) if the Company  terminates this Agreement  pursuant to
        Section  7.01(d)(ii)  (by virtue of a failure of the condition set forth
        in  Section  6.02(d))  or  7.01(d)(iii),  the  Company  shall  pay TSC a
        termination fee of $750,000 (the "Termination Fee") within ten (10) days
        of such termination,  which Termination Fee shall be deemed to reimburse
        Purchasers for their legal,  accounting and other out-of-pocket expenses
        as well as the  damages  they  will  have  suffered  by  virtue  of such
        termination.

                (c) Notwithstanding  Section 9.08(a),  (i) if a Purchaser or the
        Company  terminates  this  Agreement  pursuant to Section  7.01(b)(i) or
        (ii), (ii) if a Purchaser  terminates this Agreement pursuant to Section
        7.01(c)(i)  (for reasons  other than as provided in Section  9.08(b)) or
        (c)(iii) (for failures of the conditions set forth in 6.03(a),  6.03(b),
        6.03(d),  6.03(f),  6.03(g) (provided that no amount shall be payable if
        the failure is not due to any fault of the Company),  6.03(h),  6.03(i),
        6.03(j),  6.03(k),  6.03(l),  6.03(m), or 6.03(n)), or (iii) the Company
        terminates this Agreement  pursuant to Section  7.01(d)(ii)  (other than
        for failure of a condition  set forth in section  6.02(d)),  the Company
        shall  reimburse  Purchasers for the reasonable  out-of-pocket  expenses
        (including  reasonable  fees and expenses of legal counsel)  incurred by
        Purchasers in connection with this Agreement or the matters contemplated
        hereby (the "Purchasers' Expenses"), which reimbursable amount shall not
        to exceed $600,000 in the aggregate.

                (d) Notwithstanding  Section 9.08(a), if (i) either Purchaser or
        the Company  terminates  this  Agreement  pursuant to any  provision  of
        Section 7.01 (other than a termination  for which a Termination  Fee was
        paid  pursuant to Section  9.08(b) and other than a  termination  by the
        Company  pursuant  to Section  7.01(d)(i)),  and (ii)  during the period
        ending  twelve (12) months  after  termination  of this  Agreement,  the
        Company  enters into an agreement  relating to a  Transaction  Proposal,
        then immediately prior to consummation of such transaction,  the Company
        shall pay the Termination Fee; provided, however, that the Company shall
        receive a credit for any  Purchasers'  Expenses paid pursuant to Section
        9.08(c)  and it being  understood  that if the  Termination  Fee is paid
        pursuant  to  Section  9.08(b)  it  shall  not be  required  to be  paid
        subsequently under this Section 9.08(d).

                (e) Notwithstanding  Section 9.08(a), upon the occurrence of the
        Closing,  the Company shall reimburse the Purchasers for the Purchasers'
        Expenses,  which  reimbursable  amount shall not be subject to the limit
        set forth in Section 9.08(c).

        SECTION 9.09 Transfer of Shares.  Each Purchaser  understands and agrees
that the  Shares  have not  been  registered  under  the  Securities  Act or the
securities laws of any state and that they may be sold or otherwise  disposed of
only in one or more transactions  registered under the Securities Act and, where
applicable,  such  laws  or as to  which  an  exemption  from  the  registration
requirements  of  the  Securities  Act  and,  where  applicable,  such  laws  is
available.   Each  Purchaser   acknowledges  that  except  as  provided  in  the
Registration  Rights  Agreement,  it has no  right to  require  the  Company  to
register the Shares. Each Purchaser understands and agrees that each certificate
representing shares of Common Stock shall bear the following legends:

                                      A-36
<PAGE>
        "THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
        UNDER THE SECURITIES ACT OF 1933 OR THE SECURITIES LAWS OF ANY STATE AND
        MAY NOT BE SOLD OR OTHERWISE DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE
        REGISTRATION  STATEMENT UNDER SUCH ACT AND APPLICABLE  STATE  SECURITIES
        LAWS OR AN APPLICABLE EXEMPTION TO THE REGISTRATION REQUIREMENTS OF SUCH
        ACT OR SUCH LAWS."

and Purchaser  agrees to transfer shares of Common Stock only in accordance with
the provisions of such legends. After termination of the requirement that all or
part of such  legend be placed  upon a  certificate,  the  Company  shall,  upon
receipt  by the  Company of  evidence  reasonably  satisfactory  to it that such
requirement  has terminated  and upon the written  request of the holders of the
Shares issue certificates for the Shares that do not bear such legend.

        SECTION 9.10  Governing  Law;  Consent to  Jurisdiction.  This Agreement
shall be governed by and construed and enforced in accordance  with the internal
laws of the  State of New York,  except to the  extent  that  Massachusetts  law
mandatorily governs.  Each of the Company and Purchasers  irrevocably submits to
the personal exclusive  jurisdiction of the United States District Court for the
Southern  District  of New York for the  purposes  of any suit,  action or other
proceeding arising out of this Agreement or any transaction  contemplated hereby
(and, to the extent permitted under applicable rules of procedure, agrees not to
commence any action,  suit or proceeding  relating hereto except in such court).
Each of the Company and  Purchasers  further  agree that service of any process,
summons,  notice or document hand  delivered or sent by registered  mail to such
party's  respective  address set forth in Section 9.10 will be effective service
of process for any action,  suit or  proceeding  in New York with respect to any
matters  to  which  it  has  submitted  to  jurisdiction  as  set  forth  in the
immediately preceding sentence.  Each of the Company and Purchasers  irrevocably
and  unconditionally  waive any  objection to the laying of venue of any action,
suit  or  proceeding   arising  out  of  this  Agreement  or  the   transactions
contemplated  hereby  in the  United  States  District  Court  for the  Southern
District of New York, and hereby further irrevocably and  unconditionally  waive
and  agree not to plead or claim in such  court  that any such  action,  suit or
proceeding brought in such court has been brought in an inconvenient forum.

        SECTION 9.11 Third Party Beneficiaries. As provided in Section 5.12, the
directors of the Company are the intended  beneficiaries of that section of this
Agreement.  Except as  provided  in  Section  5.12,  nothing  contained  in this
Agreement is intended to confer upon any person or entity other than the parties
hereto and their respective successors and permitted assigns, any benefit, right
or remedies under or by reason of this Agreement.

        SECTION 9.12 Mutual  Drafting.  This  Agreement is the mutual product of
the parties  hereto,  and each  provision  hereof has been subject to the mutual
consultation, negotiation and agreement of each of the parties, and shall not be
construed for or against any party hereto.

        SECTION  9.13  Further  Representations.  Each  party to this  Agreement
acknowledges  and  represents  that it has  been  represented  by its own  legal
counsel in connection with the transactions contemplated by this Agreement, with
the  opportunity  to seek advice as to its legal rights from such counsel.  Each
party further  represents that it is being  independently  advised as to the tax
consequences  of the  transactions  contemplated  by this  Agreement  and is not
relying on any  representation  or statements made by the other party as to such
tax consequences.



                  [remainder of page intentionally left blank]

                                      A-37
<PAGE>
        IN WITNESS  WHEREOF,  each  Purchaser  and the Company  have caused this
Agreement to be duly executed as of the day and year first above written.



PERINI CORPORATION                    TUTOR-SALIBA CORPORATION


By:/s/Robert Band                     By:/s/Ronald N. Tutor
- -----------------                     ---------------------
   Name: Robert Band                  Name: Ronald N. Tutor
   Title: President & CEO             Title: President & CEO

O&G INDUSTRIES, INC.                  NATIONAL   UNION   FIRE   INSURANCE
                                      COMPANY OF PITTSBURGH, PA.

By:/s/David M. Oneglia                By:/s/Daivd B. Pinkerton
- ----------------------                ------------------------
   Name: David M. Oneglia             Name: David B. Pinkerton
   Title:                             Title: Vice President




                                       A-38
<PAGE>

                                  Exhibit 2.01

                           Purchase and Sale of Shares
                           ---------------------------

Tutor-Saliba Corporation                                               2,352,942

O&G Industries, Inc.                                                   2,352,941

National Union Fire Insurance Company of Pittsburgh, PA.               4,705,882

================================================================================
TOTAL                                                                  9,411,765

                                      A-39
<PAGE>

                                     ANNEX B





January 31, 2000

Special Committee of the
Board of Directors
Perini Corporation
Framingham, Massachusetts


Dear Ladies and Gentlemen:

We  understand  that the  Tutor-Saliba  Group,  L.L.C.,  on behalf of itself and
certain  other  buyers  (collectively,  the "TSG") has  proposed  the  following
transaction:  (i) the TSG will invest $40 million in exchange for  approximately
9.412  million  common  shares ($4.25 per share) and (ii) the Series B Preferred
shareholders  will convert at least 100% of their  approximately  $41 million in
accreted face value preferred stock into common shares at a conversion  price of
$5.50 per share (approximately 7.46 million shares).  Certain members of the TSG
and the Series B shareholders or their  affiliates (the "Series B Stockholders")
currently own common shares in the Company. All other common stockholders of the
Company are referred to herein as the "Disinterested  Common Stockholders." Such
transaction and all related  transactions are referred to collectively herein as
the "Transaction."

You have  requested  our  opinion  (the  "Opinion")  as to the matters set forth
below. The Opinion does not address the Company's  underlying  business decision
to effect the Transaction.

In  connection  with  this  Opinion,  we have made such  reviews,  analyses  and
inquiries as we have deemed necessary and appropriate  under the  circumstances.
Among other things, we have:

1.      reviewed the Company's  annual reports to shareholders  and on Form 10-K
        for the fiscal year ended  December  31, 1998 and  quarterly  reports on
        Form 10-Q for the three  quarters  ended  September 30, 1999,  which the
        Company's  management has identified as being the most current financial
        statements available;

2.      reviewed copies of the following  agreements:  Draft Securities Purchase
        Agreement dated January 28, 2000,  Amended and Restated Credit Agreement
        dated January 17, 1997,  Certificate of Vote of Directors  dated January
        10,  1997  (regarding  Series B Stock),  Prospectus  dated June 19, 1987
        (regarding Series A Stock);

                                      B-1
<PAGE>

3.      reviewed the definitive proxy  statement filed April 7, 1999;

4.      met with  certain  members of the senior  management  of the  Company to
        discuss  the  operations,  financial  condition,  future  prospects  and
        projected   operations  and   performance  of  the  Company,   and  held
        discussions with representatives of the Company's independent accounting
        firm and counsel to discuss certain matters;

5.      visited certain facilities and business offices of the Company;

6.      reviewed forecasts and projections  prepared by the Company's management
        with  respect to the  Company  for the years  ended  December  31,  2000
        through 2002;

7.      reviewed  the  historical  market  prices  and  trading  volume  for the
        Company's publicly traded securities;

8.      reviewed  certain other  publicly  available  financial data for certain
        companies that we deem comparable to the Company, and publicly available
        information  in other  transactions  that we  considered  similar to the
        Transaction;

9.      reviewed  drafts of certain  documents to be delivered at the closing of
        the Transaction; and

10.     conducted such other  studies,  analyses and inquiries as we have deemed
        appropriate.

We have relied upon and  assumed,  without  independent  verification,  that the
financial forecasts and projections provided to us have been reasonably prepared
and reflect  the best  currently  available  estimates  of the future  financial
results and condition of the Company, and that there has been no material change
in the assets,  financial condition,  business or prospects of the Company since
the date of the most recent financial statements made available to us.

We  have  not  independently  verified  the  accuracy  and  completeness  of the
information  supplied  to us with  respect to the  Company and do not assume any
responsibility  with respect to it. We have not made any physical  inspection or
independent  appraisal of any of the  properties  or assets of the Company.  Our
opinion is necessarily based on business,  economic, market and other conditions
as they exist and can be evaluated by us at the date of this letter.

The Company, like other companies and any business entities analyzed by Houlihan
Lokey or which are  otherwise  involved  in any manner in  connection  with this
Opinion, could be materially affected by complications that may occur, or may be
anticipated to occur, in  computer-related  applications as a result of the year
change from 1999 to 2000 (the "Y2K  Issue").  In accordance  with  long-standing
practice and procedure, Houlihan Lokey's services are not designed to detect the
likelihood and extent of the effect of the Y2K Issue, directly or indirectly, on
the financial condition and/or operations of a business. Further, Houlihan Lokey
has no responsibility  with regard to the Company's efforts to make its systems,
or any other systems  (including its vendors and service  providers),  Year 2000
compliant  on  a  timely  basis.  Accordingly,   Houlihan  Lokey  shall  not  be
responsible  for any  effect of the Y2K Issue on the  matters  set forth in this
Opinion.

                                      B-2
<PAGE>

This Opinion does not constitute a  recommendation  to the Special  Committee of
the Board of Directors, the Board of Directors or any shareholder of the Company
as to how to vote in  connection  with the  Transaction.  We do not  express any
opinion as to the price or range of prices at which the  shares of common  stock
of the Company may trade subsequent to the consummation of the Transaction.

Based upon the foregoing,  and in reliance  thereon,  it is our opinion that the
consideration  to be received by the Company in connection  with the Transaction
is fair to the Disinterested Common Stockholders of the Company from a financial
point of view.

This Opinion is for the use and benefit of the Special Committee of the Board of
Directors  and the Board of  Directors of the Company in its  evaluation  of the
Transaction  and shall not be used by any other person without the prior written
consent of Houlihan Lokey Howard & Zukin Capital.



Houlihan Lokey Howard & Zukin Capital

                                      B-3

<PAGE>
                                     ANNEX C

                    Consent of Independent Public Accountants

        As  independent  public  accountants,  we agree to the inclusion in this
proxy  statement  of our  report  dated  February  11,  2000 on our audit of the
consolidated  financial  statements  of Perini  Corporation  for the year  ended
December  31,  1999 and to all  references  to our Firm  included  in this proxy
statement.


ARTHUR ANDERSEN LLP


Boston, Massachusetts
February 17, 2000

                                      C-1
<PAGE>
                                     ANNEX D

              Massachusetts Business Corporation Law, Chapter 156B

        85.  A  stockholder  in any  corporation  organized  under  the  laws of
Massachusetts  which shall have duly voted to  consolidate or merge with another
corporation or corporations  under the provisions of sections  seventy-eight  or
seventy-nine who objects to such  consolidation or merger may demand payment for
his stock from the  resulting  or  surviving  corporation  and an  appraisal  in
accordance  with  the  provisions  of  sections   eighty-six  to   ninety-eight,
inclusive, and such stockholder and the resulting or surviving corporation shall
have the rights and duties and follow the procedure set forth in those sections.
This  section  shall  not  apply  to the  holders  of any  shares  of stock of a
constituent corporation surviving a merger if, as permitted by subsection (c) of
section seventy-eight, the merger did not require for its approval a vote of the
stockholders of the surviving corporation.

        86. If a corporation proposes to take a corporate action as to which any
section of this chapter  provides that a stockholder  who objects to such action
shall have the right to demand payment for his shares and an appraisal  thereof,
sections  eighty-seven  to  ninety-eight,   inclusive,  shall  apply  except  as
otherwise  specifically  provided  in any  section  of this  chapter.  Except as
provided in sections eighty-two and eighty-three, no stockholder shall have such
right unless (1) he files with the corporation  before the taking of the vote of
the  stockholders on such corporate  action,  written  objection to the proposed
action stating that he intends to demand payment for his shares if the action is
taken and (2) his shares are not voted in favor of the proposed action.

        87. The notice of the meeting of  stockholders  at which the approval of
such proposed action is to be considered shall contain a statement of the rights
of  objecting  stockholders.  The giving of such  notice  shall not be deemed to
create any rights in any  stockholder  receiving the same to demand  payment for
his stock, and the directors may authorize the inclusion in any such notice of a
statement of opinion by the management as to the existence or  non-existence  of
the right of the  stockholders  to demand  payment for their stock on account of
the proposed  corporate action.  The notice may be in such form as the directors
or officers calling the meeting deem advisable, but the following form of notice
shall be sufficient to comply with this section:

        "If the action  proposed is approved by the  stockholders at the meeting
        and effected by the corporation,  any stockholder (1) who files with the
        corporation  before  the  taking  of the  vote on the  approval  of such
        action, written objection to the proposed action stating that he intends
        to demand  payment  for his  shares if the action is taken and (2) whose
        shares  are not voted in favor of such  action has or may have the right
        to  demand  in  writing  from  the  corporation  (or,  in the  case of a
        consolidation  or  merger,  the  name  of  the  resulting  or  surviving
        corporation  shall be  inserted),  within  twenty days after the date of
        mailing to him of notice in writing that the corporate action has become
        effective, payment for his shares and an appraisal of the value thereof.
        Such corporation and any such  stockholder  shall in such cases have the
        rights and duties and shall follow the  procedure  set forth in sections
        88  to  98,   inclusive,   of  chapter  156B  of  the  General  Laws  of
        Massachusetts."

                                      D-1
<PAGE>
        88. The  corporation  taking such action,  or in the case of a merger or
consolidation  the surviving or resulting  corporation,  shall,  within ten days
after the date on which such  corporate  action  became  effective,  notify each
stockholder  who filed written  objection  meeting the  requirements  of section
eighty-six  and whose  shares  were not voted in favor of the  approval  of such
action,  that the action  approved at the meeting of the corporation of which he
is a stockholder  has become  effective.  The giving of such notice shall not be
deemed to create  any  rights in any  stockholder  receiving  the same to demand
payment for his stock. The notice shall be sent by registered or certified mail,
addressed  to the  stockholder  at his last known  address in the records of the
corporation.

        89. If within  twenty  days  after the date of the  mailing  of a notice
under  subsection  (e)  of  section   eighty-two,   subsection  (f)  of  section
eighty-three,  or section  eighty-eight  any stockholder to whom the corporation
was required to give such notice  shall  demand in writing from the  corporation
taking  such  action,  or in the  case of a  consolidation  or  merger  from the
resulting or surviving corporation,  payment for his stock, the corporation upon
which such  demand is made  shall pay to him the fair value of his stock  within
thirty days after the  expiration  of the period during which such demand may be
made.

        90.  If  during  the  period  of thirty  days  provided  for in  section
eighty-nine  the  corporation  upon  which  such  demand  is made  and any  such
objecting  stockholder  fail  to  agree  as to the  value  of such  stock,  such
corporation or any such  stockholder may within four months after the expiration
of such thirty-day  period demand a  determination  of the value of the stock of
all such objecting  stockholders by a bill in equity filed in the superior court
in the county where the  corporation  in which such objecting  stockholder  held
stock had or has its principal office in the commonwealth.

        91. If the bill is filed by the  corporation,  it shall  name as parties
respondent all  stockholders who have demanded payment for their shares and with
whom the corporation has not reached  agreement as to the value thereof.  If the
bill is filed by a stockholder, he shall bring the bill in his own behalf and in
behalf of all other  stockholders who have demanded payment for their shares and
with whom the corporation has not reached agreement as to the value thereof, and
service of the bill shall be made upon the  corporation  by subpoena with a copy
of the bill annexed.  The corporation shall file with its answer a duly verified
list of all such other  stockholders,  and such stockholders  shall thereupon be
deemed to have been  added as parties to the bill.  The  corporation  shall give
notice in such form and returnable on such date as the court shall order to each
stockholder party to the bill by registered or certified mail,  addressed to the
last  known  address  of  such  stockholder  as  shown  in  the  records  of the
corporation,  and the court may order such  additional  notice by publication or
otherwise as it deems  advisable.  Each stockholder who makes demand as provided
in section  eighty-nine  shall be deemed to have  consented to the provisions of
this section relating to notice,  and the giving of notice by the corporation to
any such  stockholder  in  compliance  with the  order of the  court  shall be a
sufficient  service of process on him. Failure to give notice to any stockholder
making demand shall not invalidate the  proceedings as to other  stockholders to
whom notice was properly  given,  and the court may at any time before the entry
of a final decree make supplementary orders of notice.

        92. After  hearing the court shall enter a decree  determining  the fair
value of the  stock of  those  stockholders  who  have  become  entitled  to the
valuation of and payment for their shares,

                                      D-2
<PAGE>
and shall order the  corporation  to make payment of such value,  together  with
interest,  if any, as hereinafter provided, to the stockholders entitled thereto
upon the transfer by them to the  corporation of the  certificates  representing
such stock if certificated or if uncertificated,  upon receipt of an instruction
transferring such stock to the corporation.  For this purpose,  the value of the
shares  shall  be  determined  as of the day  preceding  the  date  of the  vote
approving the proposed corporate action and shall be exclusive of any element of
value arising from the expectation or accomplishment  of the proposed  corporate
action.

        93.  The court in its  discretion  may  refer  the bill or any  question
arising  thereunder to a special  master to hear the parties,  make findings and
report the same to the court, all in accordance with the usual practice in suits
in equity in the superior court.

        94. On motion  the court may order  stockholder  parties  to the bill to
submit their  certificates of stock to the  corporation for notation  thereon of
the pendency of the bill, and may order the corporation to note such pendency in
its records with respect to any  uncertificated  shares held by such stockholder
parties,  and may on motion dismiss the bill as to any  stockholder who fails to
comply with such order.

        95. The costs of the bill,  including the  reasonable  compensation  and
expenses of any master  appointed by the court, but exclusive of fees of counsel
or of experts retained by any party,  shall be determined by the court and taxed
upon the  parties to the bill,  or any of them,  in such manner as appears to be
equitable, except that all costs of giving notice to stockholders as provided in
this chapter shall be paid by the  corporation.  Interest shall be paid upon any
award from the date of the vote approving the proposed corporate action, and the
court  may on  application  of any  interested  party  determine  the  amount of
interest to be paid in the case of any stockholder.

        96. Any stockholder  who has demanded  payment for his stock as provided
in this  chapter  shall not  thereafter  be entitled to notice of any meeting of
stockholders  or to vote such stock for any purpose and shall not be entitled to
the payment of dividends or other distribution on the stock (except dividends or
other  distributions  payable to stockholders of record at a date which is prior
to the date of the vote approving the proposed corporate action) unless:

        (1)     A bill shall not be filed  within the time  provided  in section
                ninety;

        (2)     A bill, if filed, shall be dismissed as to such stockholder; or

        (3)     Such  stockholder   shall  with  the  written  approval  of  the
                corporation,  or in the case of a consolidation  or merger,  the
                resulting  or  surviving  corporation,  deliver  to it a written
                withdrawal  of  his  objections  to and an  acceptance  of  such
                corporate action.

        Notwithstanding  the provisions of clauses (1) to (3),  inclusive,  said
stockholder  shall have only the rights of a  stockholder  who did not so demand
payment for his stock as provided in this chapter.

        97. The shares of the corporation  paid for by the corporation  pursuant
to the  provisions of this chapter shall have the status of treasury stock or in
the case of a  consolidation  or  merger  the  shares or the  securities  of the
resulting  or  surviving  corporation  into which the

                                      D-3
<PAGE>

shares  of such  objecting  stockholder  would  have been  converted  had he not
objected to such consolidation or merger shall have the status of treasury stock
or securities.

        98. The enforcement by a stockholder of his right to receive payment for
his shares in the manner  provided in this chapter shall be an exclusive  remedy
except that this  chapter  shall not exclude  the right of such  stockholder  to
bring or maintain an appropriate  proceeding to obtain relief on the ground that
such corporate action will be or is illegal or fraudulent as to him.

                                      D-4
<PAGE>

                                 REVOCABLE PROXY





                               PERINI CORPORATION

            73 Mt. Wayte Avenue, Framingham, Massachusetts 01701-9160




                            Proxy for Special Meeting

                     of Stockholders to be Held on [ ], 2000




                This proxy is solicited by the Board of Directors





        The undersigned  hereby  constitutes and appoints Robert Band and Dennis
M. Ryan,  and each of them,  as Proxies of the  undersigned,  with full power of
substitution, and authorizes each of them to represent and to vote all shares of
Common  Stock,  $1.00  par  value  per  share  (the  "Common  Stock")  of Perini
Corporation (the "Company"), held by the undersigned at the close of business on
February 17, 2000, at the Special Meeting of Stockholders to be held at Goodwin,
Procter & Hoar LLP,  Conference  Center,  2nd Floor,  Exchange  Place,  53 State
Street,   Boston,   Massachusetts  at  10:00  am,  or  at  any  adjournments  or
postponements thereof.




Please mark boxes x or : in blue or black ink.


        Approval  of  proposals  2 and 3 is  necessary  to make the  approval of
proposal 1 effective.





        1.  Proposal to approve (a) the issuance of  9,411,765  shares of Common
Stock to the Tutor-Saliba Corporation,  O&G Industries,  Inc. and National Union
Fire Insurance Company of Pittsburgh,  PA and permitted assigns for an aggregate
purchase  price of $40,000,000  upon the terms and  conditions  described in the
attached proxy  statement (the "Proxy  Statement") and (b) the issuance of up to
approximately  7,461,398  shares of Common Stock and such  additional  shares of
Common Stock as required  under the terms of the exchange in exchange for shares
of Series B  Preferred  Stock  upon the terms and  conditions  described  in the
attached Proxy Statement  (which proposal shall only be effective if proposals 2
and 3 are approved).

                    FOR              AGAINST                  ABSTAIN

        2.  Proposal  to  approve  an  amendment  to the  Restated  Articles  of
Organization of the Company increasing the authorized number of shares of Common
Stock to 40,000,000 shares.

                    FOR              AGAINST                  ABSTAIN

        3.  Proposal  to  approve  an  amendment  to  the  Certificate  of  Vote
designating  the  Series  B  Preferred  Stock  (which  amendment  shall  only be
effective if proposals 1 and 2 are approved and the transactions contemplated by
proposal 1 are consummated).

                    FOR              AGAINST                  ABSTAIN

        4. To  consider  and act upon such other  matters as may  properly  come
before the Special Meeting or any adjournment thereof.





            (Continued, and to be signed and dated, on reverse side)

<PAGE>

        When properly executed,  this proxy will be voted in the manner directed
herein by the undersigned stockholder(s). A failure to vote or a vote to abstain
will have the same legal  effect as a vote against any of the  proposals.  If no
direction  is given,  this proxy will be voted FOR  Proposals  1, 2 and 3 and in
their  discretion,  the  Proxies  are each  authorized  to vote upon such  other
business  as may  properly  come  before  the  meeting  or any  adjournments  or
postponements  thereof.  A stockholder  wishing to vote in  accordance  with the
Board of Directors' recommendation need only sign and date this proxy and return
it in the postage-paid envelope provided.






        The  undersigned  hereby  acknowledge(s)   receipt  of  a  copy  of  the
accompanying  Notice of Special Meeting of Stockholders  and the Proxy Statement
with  respect  thereto,  and hereby  revoke(s)  any proxy or proxies  heretofore
given. This proxy may be revoked at any time before it is exercised.











               Dated:____________________________________________________, 2000

               ________________________________________________________________
                                     Signature of Stockholder
               ________________________________________________________________
                                     Signature of Stockholder







                Please sign name exactly as shown.  Where there is more than one
                holder,   each  should  sign.   When  signing  as  an  attorney,
                administrator,  executor,  guardian or trustee,  please add your
                title as such. If executed by a corporation, the proxy should be
                signed by a duly authorized person,  stating his or her title or
                authority.







Please  Complete,  Sign,  Date and Mail Your Proxy Card Promptly in the Enclosed
Envelope.



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