SHAW GROUP INC
10-Q, 1998-07-15
MISCELLANEOUS FABRICATED METAL PRODUCTS
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

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

    For the quarterly period ended          May 31, 1998                  

                                  OR

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

    For the transition period from                     to                 

    Commission File Number:            0-22992                            

                              The Shaw Group Inc. 
             (Exact name of registrant as specified in its charter)

         Louisiana                                  72-1106167                  
    (State of Incorporation)             (I.R.S. Employer Identification Number)

11100 Mead Road, 2nd Floor, Baton Rouge, Louisiana                    70816    
(Address of principal executive offices)                             (Zip Code)

                                 (504) 296-1140 
              (Registrant's telephone number, including area code)

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

The number of shares outstanding of each of the issue's classes of common stock 
as of the latest practicable date, is as follows:

  Common stock, no par value, 12,612,866 shares outstanding as of July 9, 1998.


<PAGE>
                                    FORM 10-Q

                                TABLE OF CONTENTS

Part I - Financial Information

  Item 1. - Financial Statements

     Consolidated Balance Sheets - August 31, 1997
        and May 31, 1998                                                  3 - 4

     Consolidated Statements of Income -For the Three
        Months and Nine Months Ended May 31, 1997 and 1998                5

     Consolidated Statements of Cash Flows - For the Nine Months
        Ended May 31, 1997 and 1998                                       6 - 7

     Notes to Consolidated Financial Statements                           8 - 13

  Item 2. - Management's Discussion and Analysis of Financial Condition
        and Results of Operations                                        14 - 19

Part II - Other Information

  Item 4. - Submission of Matters to a Vote of Security Holders          20

  Item 6 - Exhibits and Reports on Form 8-K                              20

Signature Page 21

Exhibit Index



                                        2


<PAGE>





<TABLE>

                         PART I - FINANCIAL INFORMATION

                         ITEM 1. - FINANCIAL STATEMENTS

                      THE SHAW GROUP INC. AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS
                        (In thousands, except share data)
<CAPTION>

                                     ASSETS

                                                                    (UNAUDITED)                (UNAUDITED)
                                                                    August 31,                    May 31,
                                                                       1997                        1998       
                                                                   ------------               -------------       
 
<S>                                                                 <C>                          <C>   

Current assets:
    Cash and cash equivalents                                        $  4,358                   $  3,791
    Accounts receivable, net                                           85,980                    153,265
    Receivables from unconsolidated entity                              1,453                      1,379
    Inventories                                                        76,304                     81,503
    Prepaid expenses                                                    2,352                      6,541
    Deferred income taxes                                               2,855                      2,787
                                                                        -----                      -----
       Total current assets                                           173,302                    249,266

Investment in unconsolidated entity                                     4,005                      4,118

Property and equipment:
    Transportation equipment                                            4,984                      2,816
    Furniture and fixtures                                              8,456                      9,995
    Machinery and equipment                                            48,040                     62,775
    Buildings and improvements                                         22,792                     29,007
    Assets acquired under capital leases                                  318                        215
    Land                                                                3,973                      4,955
                                                                        -----                      -----
                                                                       88,563                    109,763
    Less:  Accumulated depreciation (including
    amortization of assets acquired under capital leases)             (18,236)                   (23,777)
                                                                      -------                    ------- 
                                                                       70,327                     85,986
Goodwill, net of accumulated amortization of $493 at
    August 31, 1997 and $1,147 at May 31, 1998                         11,100                     23,229

Other assets, net                                                       3,725                      5,315
                                                                     --------                   --------
                                                                     $262,459                   $367,914
                                                                     ========                   ========
</TABLE>

                                   (Continued)

        The accompanying notes are an integral part of these statements.

                                       3
<PAGE>

<TABLE>

                                        THE SHAW GROUP INC. AND SUBSIDIARIES
                                             CONSOLIDATED BALANCE SHEETS
                                          (In thousands, except share data)

                                        LIABILITIES AND SHAREHOLDERS' EQUITY

<CAPTION>
                                                                            (UNAUDITED)                   (UNAUDITED)
                                                                            August 31,                      May 31,
                                                                               1997                          1998                   
                                                                            ----------                     ----------               
<S>                                                                            <C>                         <C>    

Current liabilities:
    Outstanding checks in excess of bank balance                               $     691                   $ 12,840
    Accounts payable                                                              31,155                     30,584
    Accrued liabilities                                                            8,545                     24,365
    Current maturities of long-term debt                                           6,366                      9,157
    Revolving lines of credit                                                     29,146                     14,007
    Current portion of obligations under capital leases                               26                         20
    Deferred revenue- prebilled                                                    3,582                      2,608
    Advanced billings                                                                834                     22,721
                                                                                  ------                    -------
       Total current liabilities                                                  80,345                    116,302


Long-term debt, less current maturities                                           38,933                     92,785

Obligations under capital leases, less current portion                               106                         11

Deferred income taxes                                                              5,260                      5,190

Shareholders' equity:
    Preferred stock, no par value,
       5,000,000 shares authorized;
       no shares issued and outstanding                                              ---                        ---
    Common stock, no par value,
       50,000,000 shares authorized;
       19,151,309 and 19,263,059 shares issued, respectively;
       12,488,393 and 12,600,143 shares outstanding,
       respectively                                                              104,870                    105,964
    Retained earnings                                                             39,773                     55,793
    Cumulative translation adjustments                                               ---                       (829)
    Unearned restricted stock compensation                                           ---                       (474)
    Treasury stock, 6,662,916 shares                                              (6,828)                    (6,828)
                                                                                 -------                    ------- 
       Total shareholders' equity                                                137,815                    153,626
                                                                                 -------                    -------
                                                                                $262,459                   $367,914
                                                                                ========                   ========


</TABLE>

        The accompanying notes are an integral part of these statements.

                                       4
<PAGE>

<TABLE>

                                         THE SHAW GROUP INC. AND SUBSIDIRIES
                                          CONSOLIDATED STATEMENTS OF INCOME
                                        (In thousands, except per share data)

<CAPTION>
 
                                                               (UNAUDITED)                     (UNAUDITED)
                                                           Three Months Ended                Nine Months Ended
                                                                 May 31,                         May 31,
                                                         1997             1998            1997             1998
                                                         ----             ----            ----             ----
<S>                                                   <C>              <C>              <C>                <C>    

Income:
    Sales                                             $ 88,884         $ 147,684        $ 250,119          $384,883
    Cost of sales                                       71,541           123,948          203,068           319,635
                                                        ------           -------          -------           -------
     Gross profit                                       17,343            23,736           47,051            65,248

General and administrative expenses                     10,144            13,104           27,626            36,888
                                                        ------            ------           ------            ------

    Operating income                                     7,199            10,632           19,425            28,360

Interest expense                                        (1,736)           (2,367)          (5,355)           (6,310)
Other income, net                                           92               618              240               891
                                                        ------            ------           ------            ------
                                                        (1,644)           (1,749)          (5,115)           (5,419)

Income before income taxes                               5,555             8,883           14,310            22,941

Provision for income taxes                               1,750             2,894            4,592             7,034
                                                       -------           -------         --------         ---------

Income before earnings from
    unconsolidated entity                                3,805             5,989            9,718            15,907

Earnings (losses) from unconsolidated
    entity                                                (250)              (11)             570               113
                                                       -------          --------         --------         ---------

    Net income                                         $ 3,555          $  5,978         $ 10,288         $  16,020
                                                       =======          ========         ========         =========


Basic earnings per common share                        $   .29          $    .48         $    .91         $    1.28
                                                       =======          ========         ========         =========

Diluted earnings per common share                      $   .28          $    .47         $    .88         $    1.25
                                                       =======          ========         ========         =========

Weighted average number of shares
    outstanding - basic                                 12,367            12,558           11,333            12,533
                                                      ========          ========         ========         =========
 
Weighted average number of shares
    outstanding - diluted                               12,649            12,778           11,636            12,765
                                                      ========         ========         =========        ==========
</TABLE>

        The accompanying notes are an integral part of these statements.

                                       5
<PAGE>

<TABLE>

                                         THE SHAW GROUP INC. AND SUBSIDIARIES
                                        CONSOLIDATED STATEMENTS OF CASH FLOWS
                                                   (In thousands)
<CAPTION>

                                                                                              (UNAUDITED)
                                                                                           Nine Months Ended
                                                                                                May 31,
                                                                                   1997                      1998
                                                                                ----------                 --------
 
<S>                                                                              <C>                        <C>   

Cash flows from operating activities:
    Net income                                                                   $10,288                    $16,020
    Net loss not included in reporting period (See
       Note 4 of Notes to Consolidated Financial
       Statements)                                                                  (132)                       ---
Adjustments to reconcile net income
       to net cash provided by (used in) operating activities:
       Depreciation and amortization                                               4,810                      6,803
       (Earnings) from unconsolidated entity                                        (570)                      (113)
       Other                                                                          --                       (461)
    Changes in assets and liabilities:
       (Increase) in receivables                                                 (13,285)                   (48,644)
       (Increase) decrease in inventories                                         (1,315)                     6,168
       (Increase) in prepaid expenses                                             (1,935)                    (4,193)
       (Increase) in other assets                                                   (107)                    (1,646)
       (Decrease) in accounts payable                                             (6,085)                   (10,167)
       Increase (decrease) in deferred revenue - prebilled                         2,155                       (974)
       Increase in advanced billings                                               3,357                     16,706
       Increase in accrued liabilities                                               257                      5,527
                                                                                 -------                   --------
Net cash provided by (used in) operating activities                              (2,562)                   (14,974)

Cash flows from investing activities:
    Investment in unconsolidated entity                                           (1,644)                      ---
    Investment in subsidiaries, net of cash received                             (11,293)                   (26,126)
    Proceeds from sale of property and equipment                                      --                      3,370
    Purchase of property and equipment                                           (12,837)                    (9,969)
    Proceeds from notes receivable                                                    87                       --- 
                                                                                 --------                   --------       
Net cash provided by (used in) investing activities                              (25,687)                   (32,725)

</TABLE>
                                   (Continued)

        The accompanying notes are an integral part of these statements.

 
                                      6
<PAGE>

<TABLE>


                                                                                        (UNAUDITED)
                                                                                         Nine Months Ended
                                                                                             May 31,
                                                                                  1997                      1998
                                                                                  ----                      ----
 
<S>                                                                             <C>                        <C>    

Cash flows from financing activities:
    Net increase (decrease) in outstanding checks
in excess of bank balance                                                          (926)                    10,658
    Net (repayments) on revolving credit agreements                             (13,760)                   (15,039)
    Proceeds from issuance of debt                                               11,880                     62,188
    Repayment of debt and leases                                                 (7,498)                   (11,108)
    Distributions to members of Freeport Properties, L.C.                          (168)                       ---
    Purchase of treasury stock                                                     (661)                       ---
    Issuance of common stock                                                     47,174                        513
                                                                                 ------                     ------
Net cash provided by financing activities                                        36,041                     47,212

Effect of exchange rate changes on cash                                             ---                        (80)
                                                                                 ------                     ------ 
Net increase (decrease) in cash and cash equivalents                              7,792                       (567)

Cash and cash equivalents - beginning of period                                   2,967                      4,358
                                                                                 ------                     ------

Cash and cash equivalents - end of period                                       $10,759                     $3,791
                                                                                =======                     ======

Supplemental disclosures:
     Cash payments for:
          Interest                                                              $ 5,233                     $6,036
                                                                                =======                     ======

          Income taxes                                                          $ 5,508                     $2,520
                                                                                =======                     ======

Noncash investing and financing activities:
     Purchase of inventory and payment of liabilities
          through the cancellation of notes receivable                          $   538                     $  --
                                                                                =======                     =====  

     Investment in subsidiaries acquired through
          issuance of debt                                                      $  ---                      $4,702
                                                                                ======                      ======

     Property and equipment acquired through
          issuance of debt                                                      $ ---                       $   85
                                                                                ======                      ======
</TABLE>

        The accompanying notes are an integral part of these statements.

                                       7
<PAGE>

                      THE SHAW GROUP INC. AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


Note 1 - Unaudited Financial Information -

     The  financial  information  of The Shaw  Group Inc.  and its  subsidiaries
(collectively, the Company) for the three-month and nine-month periods ended May
31, 1997 and 1998 and as of August 31, 1997 and May 31, 1998 included  herein is
unaudited; however, such information reflects, in the opinion of management, all
adjustments  (consisting  solely  of  normal  recurring  adjustments)  that  are
necessary to present fairly the results of operations for such periods.  Results
of operations for the interim periods are not necessarily  indicative of results
of operations that will be realized for the fiscal year ending August 31, 1998.

Note 2 - Inventories -

     The major components of inventory consist of the following (in thousands):

                                           (UNAUDITED)         (UNAUDITED)
                                            August 31,            May 31,
                                              1997                 1998       
                                           ----------           ----------      

     Finished goods                        $ 29,027             $ 29,036
     Raw materials                           35,257               37,636
     Work in process                         12,020               14,831
                                             ------               ------
                                           $ 76,304             $ 81,503
                                           ========             ========

    Note 3 - Earnings Per Common Share -

     Basic earnings per common share were computed by dividing net income by the
weighted average number of shares of common stock outstanding during the periods
presented in the income  statements.  Diluted  earnings per common share for the
periods  presented  include the dilution  impact of the Company's stock options.
The Company adopted SFAS No. 128,  "Earnings per Share," effective  December 15,
1997. As a result,  the Company's  reported earnings per share for prior periods
were  restated to conform to the  requirements  of SFAS 128.  The effect of this
adoption on previously reported earnings per share (EPS) data was not material.

Note 4 - Acquisitions -

     Effective  October 1, 1996,  the Company  acquired  all of the  outstanding
capital stock of Pipe Shields Inc. (Pipe Shields), an industrial pipe insulation
company  located in Vacaville,  California,  for  approximately  $2.5 million in
cash,  net of cash  received.  The  purchase  method was used to account for the
acquisition.  The  excess of cost over the  estimated  fair  value of the assets
acquired (goodwill) was approximately $2.0 million,  which is being amortized on
a straight-line  basis over 20 years. The operating results of Pipe Shields have
been included in the  consolidated  statements of income of the Company from the
effective date of the  acquisition.  The pro-forma  effect of the acquisition of
Pipe  Shields,  had it occurred on  September  1, 1996,  is not  material to the
operations of the Company.

                                       8
<PAGE>

     On January 27, 1997,  the Company  completed  the  acquisition  of NAPTech,
Inc., a fabricator of industrial  piping systems and  engineered  piping modules
located in  Clearfield,  Utah.  The Company  issued 432,881 shares of its Common
Stock in exchange for NAPTech,  Inc. and the 335,000  square foot  facility that
NAPTech,  Inc.  had leased  from a related  entity,  Freeport  Properties,  L.C.
(Freeport).  The  acquisition  was accounted for using the  pooling-of-interests
method;  accordingly,  the Company's financial information for all prior periods
presented herein has been restated to include financial  information of NAPTech,
Inc. and Freeport, (collectively, NAPTech).

     Because the fiscal  periods of the  Company and NAPTech  were not the same,
NAPTech's  financial  statements  for the 1996  fiscal year were recast from the
twelve months ended March 31, 1996 to the twelve months ended June 30, 1996. The
1997  fiscal  year of NAPTech  is the same as the  Company's.  As a result,  the
following  July and August,  1996 sales and losses of NAPTech have been excluded
from the  statement  of income for the fiscal  year  ended  August 31,  1997 (in
thousands):

         Sales                                 $   5,194
                                               =========
         Net losses                            $    (132)
                                               ========= 


     Effective  February 1, 1997, the Company  purchased all of the  outstanding
capital stock of United Crafts, Inc. (UCI) (now named Shaw Constructors.  Inc.),
an  industrial  construction  and  maintenance  company  based in  Baton  Rouge,
Louisiana,  for  cash of  approximately  $7.6  million,  net of  cash  received.
Acquisition costs of approximately $.2 million were incurred by the Company. The
purchase  method  was  used  to  account  for  the  acquisition.   Goodwill  was
approximately $4.8 million and is being amortized on a straight-line  basis over
20 years.  The estimated  fair value of the assets and  liabilities of UCI as of
February 1, 1997 are as follows (in thousands):


         Accounts receivable                                 $ 6,040
         Property and equipment                                2,992
         Other assets                                          4,832
         Accounts payable & accrued liabilities               (3,502)
         Advance billings                                     (1,277)
         Notes payable                                        (1,101)
         Deferred income taxes                                  (146)
                                                             ------- 
         Purchase price (net of cash received of $354)       $ 7,838
                                                             =======

     The  operating  results  of UCI  have  been  included  in the  consolidated
statements of income from the effective date of the acquisition.

     On March  20,  1997,  the  Company,  through a  newly-formed,  wholly-owned
subsidiary,  completed  the  purchase of certain  assets and the  assumption  of
certain  liabilities  of  MERIT  Industrial   Constructors,   Inc.  (MERIT),  an

                                       9
<PAGE>

industrial  construction and maintenance  firm based in Baton Rouge,  Louisiana,
and  certain of its  affiliates.  Total  consideration  paid by the  Company was
approximately $1.3 million in cash (including  acquisition costs), 62,500 shares
of the Company's Common Stock valued at $1.3 million, options to purchase 25,000
shares  of the  Company's  Common  Stock at  $20.25  per  share,  as well as the
assumption of  approximately  $340,000 of debt. The purchase  method was used to
account  for  the  acquisition.   Goodwill,   which  is  being  amortized  on  a
straight-line basis over 20 years, was approximately $1.3 million. The operating
results  related  to  the  acquired  MERIT  assets  have  been  included  in the
consolidated  statements  of  income  from  the  date  of the  acquisition.  The
pro-forma  effect of the  acquisition  of the MERIT  assets,  had it occurred on
September 1, 1996, is not material to the operations of the Company.

     On October 8, 1997,  the Company  purchased  the capital  stock of Pipework
Engineering  and  Developments  Limited  (PED),  a pipe  fabrication  company in
Wolverhampton,  United Kingdom, for approximately  $539,000 in cash, net of cash
received, and notes payable to former stockholders of approximately  $1,078,000.
Acquisition  costs of approximately  $190,000 were incurred by the Company.  The
purchase  method was used to account  for the  acquisition.  Goodwill,  which is
being amortized over 20 years using the straight-line  method, was approximately
$1.7  million.   The  operating  results  of  PED  have  been  included  in  the
consolidated  statements of income of the Company from the date of  acquisition.
The pro-forma  effect of the acquisition of PED, had it occurred on September 1,
1996, is not material to the operations of the Company.

     On November 14, 1997,  the Company  purchased  all of the capital  stock or
substantially  all of  the  assets  of the  principal  operating  businesses  of
Prospect Industries plc (Prospect) of Derby,  United Kingdom,  for approximately
$15.9 million in cash, net of cash received.  Acquisition costs of approximately
$2.2 million were incurred by the Company. Prospect, a mechanical contractor and
provider of turnkey  piping  systems  serving the power  generating  and process
industries  worldwide,   operated  through  several  wholly-owned   subsidiaries
including  Connex Pipe Systems,  Inc.  (Connex),  a piping  systems  fabrication
business  located in Troutville,  Virginia;  CBP  Engineering  Corp.  (CBP),  an
abrasion and corrosion  resistant pipe systems specialist based in Pennsylvania;
Aiton  Australia  Pty  Limited  (Aiton  Australia),  a  piping  systems,  boiler
refurbishment and project management company based near Sydney,  Australia;  and
Prospect  Engineering  Limited (PEL), a mechanical  contractor and a provider of
turnkey piping systems located in Derby,  United Kingdom.  Prospect also owned a
66% interest in Inflo Control Systems Limited (Inflo),  a manufacturer of boiler
steam leak  detection,  acoustic mill and  combustion  monitoring  equipment and
related  systems.  Under the terms of the  acquisition  agreement,  the  Company
acquired all of the outstanding  capital stock of Prospect  Industries  Overseas
Limited,  a United  Kingdom  holding  company  that  held the  entire  ownership
interest in Connex and CBP,  all of the  capital  stock of Aiton  Australia  and
certain assets of PEL, as well as Prospec's entire ownership  interest in Inflo.
The Company also assumed certain liabilities of PEL and Prospect relating to its
employees  and pension  plans.  The purchase  method was used to account for the
acquisition.  Goodwill,  which  is  being  amortized  over 20  years  using  the
straight-line  method, was approximately $3 million. The estimated fair value of
the assets  acquired  and  liabilities  assumed as of  November  14, 1997 are as
follows (in thousands):

                                       10
<PAGE>

        Accounts receivable                                           $17,441
        Inventories                                                    11,297
        Property and equipment                                         11,305
        Other assets                                                    3,151
        Outstanding checks in excess of bank balance                   (1,527)
        Accounts payable and accrued liabilities                      (18,296)
        Revolving line of credit                                         (422)
        Advanced billings                                              (4,833)
                                                                       ------ 
        Purchase price (net of cash received of $127)                 $18,116
                                                                      =======

     The operating  results of Prospect  have been included in the  consolidated
statements of income from the date of the acquisition.

     In connection with the Prospect  acquisition,  the Company incurred certain
contingent  liabilities.   (See  Note  8  of  Notes  to  Consolidated  Financial
Statements).

     On January 15, 1998, the Company  purchased all of the outstanding  capital
stock of Lancas, C.A. (Lancas),  a construction company in Punto Fijo, Venezuela
for $2.6 million in cash, net of cash received.  The purchase method was used to
account for this acquisition. The operating results of Lancas have been included
in the  consolidated  statements  of income  from the date of  acquisition.  The
pro-forma  effect of the acquisition of Lancas,  had it occurred on September 1,
1996, is not material to the operations of the Company.

     On January 19, 1998,  the Company  completed the  acquisition of all of the
outstanding capital stock of Cojafex,  B.V. of Rotterdam,  Holland (Cojafex) for
$9.5 million,  $4.5 million (net of cash received) of which was paid at closing.
The  balance of the  purchase  price will be paid  through  December  31,  2003.
Acquisition  costs of  approximately  $.1 million were  incurred by the Company.
Cojafex owns the technology for certain induction pipe bending machines used for
bending pipe and other carbon steel and alloy items for  industrial,  commercial
and  agricultural  applications,  and using such  technology,  Cojafex  designs,
engineers,  manufactures,  markets and sells such  induction  bending  machines.
Goodwill, which is being amortized over 20 years using the straight-line method,
was approximately $8.6 million. The purchase method was used to account for this
acquisition.  The  operating  results  of  Cojafex  have  been  included  in the
consolidated  statements of income from the date of  acquisition.  The pro-forma
effect of the  acquisition of Cojafex,  had it occurred on September 1, 1996, is
not material to the operations of the Company.

     The  following  summarized  unaudited  income  statement  data reflects the
impact the UCI and Prospect acquisitions would have had on the Company's results
of  operations if such  acquisitions  had taken place on  September 1,  1996 (in
thousands, except per share data):
 
                                                  Unaudited Pro-forma Results
                                               for the Nine Months Ended May 31,
                                               ---------------------------------
                                                  1997                  1998
                                                  ----                  ----
         Gross revenue                         $  359,873             $416,418
                                               ==========             ========
         Net income                            $    7,038             $ 15,996
                                               ==========             ========
         Basic earnings per common share       $      .62             $   1.28
                                               ==========             ========
         Diluted earnings per common share     $      .60             $   1.25
                                               ==========             ========
  
                                     11

<PAGE>

     Prospect,  PED and Cojafex maintain their accounting records in their local
currency (British  Sterling and Dutch Guilder).  The currencies are converted to
U.S. Dollars with the effect of the foreign currency translation  reflected as a
component  of  shareholders'  equity in  accordance  with SFAS No. 52,  "Foreign
Currency Translation." Foreign currency transaction gains or losses are credited
or charged to income.  Transaction  gains or losses  were not  material  for the
periods  presented.  Cumulative  foreign currency  translation  adjustments were
approximately $829,000 as of May 31, 1998.
 
Note 5 - Investment in Unconsolidated Entity -

     During the nine months ended May 31, 1998, the Company recognized  earnings
of  approximately  $113,000 from Shaw-Nass  Middle East,  W.L.L.,  the Company's
Bahrain joint venture  (Shaw-Nass).  In addition,  as of August 31, 1997 and May
31, 1998, the Company had outstanding  receivables from Shaw-Nass  totaling $1.5
million and $1.4 million,  respectively.  These receivables  relate primarily to
inventory and equipment sold to the entity.

Note 6 - Long Term Debt -

     In May 1998,  the Company  closed the  private  placement  of two  separate
tranches of senior  secured  long-term  debt  totaling  $60  million.  Principal
payments on $20 million of the Senior  Secured  Notes are due from 1999  through
2005, with interest at 6.44% payable  semi-annually;  principal  payments on $40
million  of the  Senior  Secured  Notes are due from  2002  through  2008,  with
interest at 6.93% payable  semi-annually.  The Senior Secured Notes will rank in
pari passu with the new U.S. revolving credit facility.  (See Note 7 of Notes to
Consolidated Financial Statements)

Note 7 - Revolving Lines of Credit -

     In May 1998, the Company entered into a three-year secured revolving credit
facility increasing the total U.S. line of credit to $100 million. This replaced
a $77 million  secured  revolving  credit  facility and a $13 million  unsecured
revolving credit facility.

Note 8 - Commitments and Contingencies -

     For the year ended August 31, 1997,  22% of the  Company's  labor force was
covered by collective bargaining agreements, all of which will expire during the
Company's  fiscal year ended August 31,  1998.  The Company does not expect that
the  renewal  of the  agreements  will  have a  material  adverse  impact on the
Company's results of operations or financial position.

     In connection with the acquisition of the principal operating businesses of
Prospect (see Note 4 of Notes to Consolidated Financial Statements), the Company
entered into several  indemnification  agreements in favor of Prospect, PEL, and
Prospec's  principal  lender (the  Lender).  The first  agreement  requires the
Company to  indemnify  the  Lender  for any losses  that the Lender may incur in
connection  with  certain  letters of credit,  bonds and  guarantees  previously
issued by the Lender  relating to projects  entered  into by PEL,  Connex,  CPB,
Aiton Australia and other  subsidiaries of Prospect.  The Company has determined
that its maximum  exposure for indemnity under the agreement with the Lender was
approximately  $9.9  million as of  November  14,  1997.  However,  the  Company

                                       12

<PAGE>

believes that its actual exposure is much less,  particularly  since many of the
projects  for which the  Lender has  issued  the  letters  of credit,  bonds and
guarantees,   are  projects  the  Company   procured  in  connection   with  the
acquisition.

     Additionally, the Company has agreed to indemnify each of Prospect, PEL and
the Lender with respect to certain  preferential  creditors of Prospect and PEL.
Immediately after the closing of the acquisition by the Company of Prospect, the
Lender  had an  administrative  receiver  appointed  for  Prospect,  PEL and the
subsidiaries not acquired by the Company.  The Company is obligated to indemnify
Prospect and PEL for  preferential  debts of PEL and Prospect in connection with
the receivership  proceedings.  Further, the Company has agreed to indemnify the
Lender for any loss the Lender may suffer as a result of the  Company's  failure
to perform its indemnity obligations under the Company's agreement with Prospect
and PEL concerning  preferential  creditors.  The Company  understands  that the
aggregate  preferential  debt of Prospect  and PEL as of  November  14, 1997 was
approximately $4,605,000.

     On August 11, 1997, the Company  announced that Shaw Power Services,  Inc.,
its wholly-owned  subsidiary,  and China Baoyuan  Industry and Trade Company,  a
wholly-owned  subsidiary of China National  Nuclear  Corporation,  have signed a
letter  of intent  to  establish  joint-venture  ownership  of a piping  systems
fabrication  facility  located in Dalian,  Peoples  Republic of China  (P.R.C.).
Under the terms of the  letter of intent,  the  Company's  ownership  and income
participation  in the  joint-venture  is  contemplated  to be at least 60%.  The
formation  of  the  joint-venture  is  subject  to,  among  other  things,   the
negotiation and execution of a definitive  agreement and regulatory approvals by
the P.R.C.  It is  anticipated  that the Company  will invest  approximately  $7
million of cash and equipment, as well as its technology,  in the joint venture.
At this  time,  the  Company  is not  able to  estimate  when  the  transactions
contemplated   by  the  letter  of  intent  will  be  consummated  or  when  the
joint-venture facility will be operational.

     On May 5, 1998, the Company announced that it had signed a letter of intent
to acquire all of the  outstanding  shares of common stock of Bagwell  Brothers,
Inc. (Bagwell),  a Louisiana-based  fabrication and construction company serving
the offshore energy industry.  In connection with the  acquisition,  the Company
expects to issue up to 675,000 shares of its common stock in exchange for all of
the  outstanding  capital  stock of Bagwell  and a related  entity.  The Company
expects   that   the    acquisition    will   be   accounted   for   using   the
pooling-of-interests  method.  The acquisition is subject to the negotiation and
execution of definitive  acquisition  agreements and satisfactory  completion of
due diligence reviews.

                                       13

<PAGE>


                         PART I - FINANCIAL INFORMATION

           ITEM 2. - MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS


Introduction

     The following  discussion  summarizes  the  financial  position of The Shaw
Group Inc. and its subsidiaries  (hereinafter  referred to collectively,  unless
the context otherwise requires, as the "Company" or "Shaw") at May 31, 1998, and
the results of its operations for the  three-month  and nine-month  periods then
ended,  and  should  be read in  conjunction  with  the  consolidated  financial
statements and notes thereto included elsewhere in this Quarterly Report on Form
10-Q.

     On January 27, 1997, the Company completed the acquisition of NAPTech, Inc.
("NAPTech"),  a fabricator of industrial  piping systems and  engineered  piping
modules  located in  Clearfield,  Utah. The Company issued 432,881 shares of its
Common Stock in exchange for NAPTech and the 335,000  square foot  facility that
NAPTech had leased from a related  entity.  The  acquisition  was  accounted for
using the  pooling-of-interests  method;  accordingly,  the Company's  financial
information for all prior periods  presented herein has been restated to include
financial information of NAPTech. (See Note 4 of Notes to Consolidated Financial
Statements).

     The  Private  Securities  Litigation  Reform  Act of 1995  provides a "safe
harbor" for certain forward-looking statements. The statements contained in this
quarterly  report that are not historical facts are  forward-looking  statements
based on the  Company's  current  expectations  and  beliefs  concerning  future
developments  and  their  potential  effects  on the  Company.  There  can be no
assurance  that  future  developments   affecting  the  Company  will  be  those
anticipated by the Company.  Actual  results may differ from those  projected in
the  forward-looking   statements.   These  forward-looking  statements  involve
significant risks and uncertainties (some of which are beyond the control of the
Company) and are subject to change based upon various factors, including but not
limited to the following risks and uncertainties:  changes in the demand for and
market acceptance of the Company's products and in general economic  conditions;
the presence of competitors with greater  financial  resources and the impact of
competitive  products  and  pricing;  the  effect  of  the  Company's  policies,
including  the  amount  and rate of growth of Company  expenses;  the  continued
availability to the Company of adequate funding sources;  delays or difficulties
in the  production,  delivery  or  installation  of  products;  the  strength or
weakness of the U.S. dollar relative to foreign  currencies;  and various legal,
regulatory  and  litigation  risks.  The Company  undertakes  no  obligation  to
publicly update or revise any forward-looking statements, whether as a result of
new information,  future events or otherwise.  For a more detailed discussion of
some of the foregoing risks and  uncertainties,  see the Company's other filings
with the Securities and Exchange Commission.
  
Liquidity and Capital Resources:

     Net cash used in operations was $15.0 million for the nine months ended May
31, 1998,  compared to $2.6  million for the same period of the previous  fiscal
year. For the nine months ended May 31, 1998,  cash used in operations  included
an increase  of $48.6  million in  accounts  receivable  and a decrease of $10.2
million in  accounts  payable.  For the nine  months  ended May 31,  1998,  cash
provided by operations  included  $16.0  million of net income,  $6.8 million of
depreciation  and  amortization,  a decrease of $6.2  million in  inventory,  an
increase of $16.7  million in advanced  billings and an increase of $5.5 million
in accrued  liabilities.  The increase in accounts receivable resulted primarily
from a higher level of sales. The decrease in accounts  payable,  as well as the
increases in advance billings and accrued liabilities,  relates to the timing of
cash  receipts  from  customers  and payments of  liabilities  to the  Company's
vendors and  creditors.  The  reduction in inventory  was due to a  concentrated
effort by the Company to reduce and better manage its inventory.

                                       14

<PAGE>

     Net cash used in investing activities was $32.7 million for the nine months
ended May 31,  1998,  compared to $25.7  million for the same period of the last
fiscal year.  During the nine months  ended May 31, 1998,  the Company used cash
amounting to approximately $26.1 million for the acquisitions of (i) the capital
stock  of  Pipework  Engineering  and  Developments  Limited  ("PED"),  (ii) the
principal  operating  businesses  of  Prospect  Industries  plc  (the  "Prospect
Businesses"),  (iii) the capital stock of Lancas, C.A. ("Lancas"),  and (iv) the
capital stock of Cojafex B.V.  ("Cojafex").  See Note 4 of Notes to Consolidated
Financial Statements.  The Company also purchased approximately $10.0 million of
property and equipment,  consisting of $1.4 million of assets for a new facility
in Houston,  Texas,  $4.3  million for the  Company's  Shaw  Constructors,  Inc.
subsidiary and other purchases of $4.3 million.  Partially offsetting these cash
outflows  was $3.4  million of proceeds  from the sale of certain  property  and
equipment.

     Net cash  provided  by  financing  activities  was  $47.2  million  for the
nine-month period ended May 31, 1998, compared to $36.0 million provided for the
nine months ended May 31, 1997.  For the  nine-month  period ended May 31, 1998,
$62.2 million of cash was provided from the issuance of new debt,  primarily $60
million  of Senior  Secured  Notes  funded in May 1998.  See Note 6 of Notes to
Consolidated Financial  Statements.  The proceeds from the Senior Secured Notes
were used primarily to pay down the Company's principal revolving line of credit
facility,  which had reached a balance of $69.5 million. The principal revolving
line of credit  facility has been used generally to provide  working capital and
fund fixed asset purchases and subsidiary  acquisitions.  Cash was also provided
by a $10.7 million increase in outstanding checks in excess of bank balances and
$.5 million  from the issuance of the  Company's  common  stock,  while funds of
$11.1 million were used to pay down outstanding debt.

     In May 1998, in connection with the private placement of the Senior Secured
Notes,  the Company entered into a three-year  secured  revolving line of credit
facility  with its  commercial  lenders  providing for a line of credit of up to
$100 million. This replaced the Company's secured revolving line of credit of up
to $77 million and the Company's unsecured revolving line of credit of up to $13
million with such commercial lenders. The Senior Secured Notes will rank in pari
passu with the new  revolving  line of credit  facility.  See Note 7 of Notes to
Consolidated  Financial  Statements.  The  Company  believes  that  its  current
financing  arrangements  are  sufficient  to  support  its  operations  for  the
foreseeable future.

Results of Operations

     The following table sets forth for the periods indicated the percentages of
the Company's net sales that certain income and expense items represent:


                                       15

<PAGE>
 
<TABLE>
                                           (Unaudited)                          (Unaudited)
                                        Three-Months Ended                    Nine-Months Ended
                                              May 31,                                May 31,
<CAPTION>

                                        1997              1998                1997               1998 
                                        ----              ----                ----               ---- 
<S>                                    <C>                <C>                <C>                 <C>    
 
Sales                                  100.0%             100.0%             100.0%              100.0%
Cost of sales                           80.5               83.9               81.2                83.0
                                        ----               ----               ----                ----

Gross profit                            19.5               16.1               18.8                17.0

General and
    administrative expenses             11.4                8.9               11.0                 9.6
                                        ----                ---               ----                 ---

Operating income                         8.1                7.2                7.8                 7.4

Interest expense                        (1.9)              (1.6)              (2.2)               (1.6)
Other income, net                         .1                 .4                 .1                  .2
                                        ----               ----               ----                ----
                                        (1.8)              (1.2)              (2.1)               (1.4)
                                        ----               ----               ----                ---- 

Income before income taxes               6.3                6.0                5.7                 6.0
Provision for income taxes               2.0                2.0                1.8                 1.8
                                         ---                ---                ---                 ---

Income before earnings from
  unconsolidated entity                  4.3                4.0                3.9                 4.2

Earnings from unconsolidated
  entity                                 (.3)               --                  .2                  --
                                         ---                ---                ---                 ---    

Net income                               4.0%               4.0%               4.1%                4.2%
                                         ===                ===                ===                 === 

</TABLE>

     Sales  increased 66.2% to $147.7 million for the three months ended May 31,
1998,  as  compared  to $88.9  million  for the same  period in the prior  year.
Approximately  $50.4 million of the $58.8 million  increase  relates to sales of
subsidiaries  acquired  during fiscal 1998.  The remaining  increase  relates to
additional  domestic  work of $14.2  million  partially  offset by a decrease in
international  sales of $5.8  million.  For the nine months  ended May 31, 1998,
sales were $384.9  million  compared to $250.1 million for the first nine months
of fiscal 1997, an increase of 53.9%. Approximately $112.7 million of the $134.8
million increase  relates to sales of subsidiaries  acquired during or after the
nine months ended May 31, 1997. The remaining $22.1 million  increase relates to
increases in both domestic and international sales of Company  subsidiaries that
were owned by the  Company  during the entire  nine-month  period  ended May 31,
1997.

  
                                     16
<PAGE>

     The Company's sales by geographic  region for the periods indicated were as
follows:

<TABLE>
<CAPTION>
                                                              Three-Months Ended May 31, 
                                                              1997                     1998 
     Geographic Region                            (in millions)        %        (in millions)      % 
     -----------------                            -------------       ---        -------------    --- 
     <S>                                          <C>                <C>          <C>             <C>    
     U.S.A.                                       $60.9               68%          $ 76.3          52% 
     Far  East/Pacific Rim                         13.4               15             31.5          21
     Middle East                                    4.2                5              1.7           1 
     South America                                  7.7                9             12.6           8 
     Europe                                          .7                1             24.8          17
     Other                                          2.0                2               .8           1  
                                                    ---              ---           ------         ---  
                                                  $88.9              100%          $147.7         100% 
                                                  =====              ===           ======         ===  
</TABLE>

     With respect to the Far East/Pacific  Rim region,  the Company expects that
sales in the  foreseeable  future will be  negatively  impacted by the  economic
problems in the region. On the other hand, the Company believes that the outlook
for  growth in sales in the South  America  region is  positive  based  upon the
current economic outlook, the prospective projects identified by the Company and
the  Company's  existing  presence and contacts in the region,  particularly  in
Venezuela.  The  increase in sales to Europe for the three  months ended May 31,
1998,  compared to the same period of the prior year,  is  primarily  due to the
acquisitions of the Company's United Kingdom  operations (PED and certain of the
Prospect  Businesses) in the first quarter of fiscal 1998.  The Company  expects
that  long-term  sales to  Europe  will  continue  at the same  general  levels;
however,  until Shaw's  strategies  and  procedures  are fully  implemented  and
executed and the anticipated  synergies from the acquisitions are realized,  the
Company expects actual sales in the region to be at reduced levels.

 
     The Company's  sales by industry  sector for the periods  indicated were as
follows:
<TABLE>
                                                       Three-Months Ended May 31,
                                                1997                                    1998         
                                         -----------------------          ----------------------------- 
<CAPTION>        
     Industry Sector                    (in millions)        %            (in millions)              %
     ---------------                    -------------       ---           -------------             ---
     <S>                                     <C>             <C>              <C>                   <C>    
 
     Electric Power                          $26.5           30%              $65.1                 44%
     Chemical                                 42.3           47                40.1                 27
     Refining                                  7.0            8                23.9                 16
     Petrochemical                               *           --                 5.8                  4
     Oil and Gas                                 *           --                 7.2                  5
     Other                                    13.1           15                 5.6                  4   
                                             -----          ---              ------                ---   
                                             $88.9          100%             $147.7                100%
                                             =====          ===              ======                === 
</TABLE>

     * Sales for the  Petrochemical  and Oil and Gas sectors are not  segregated
and are included elsewhere in this chart.

     The gross profit  percentage for the three-month  period ended May 31, 1998
decreased  to 16.1% from 19.5% for the same period the prior year.  For the nine
months  ended May 31, 1998,  gross profit  decreased to 17.0% from 18.8% for the
same period the prior year. Major factors contributing to this decrease were the
higher  volume in  construction  work,  which  typically  produces a lower gross
profit  margin,  the  Company's  United  Kingdom  operations,  which the Company
acquired  since August 31, 1997 and which have  experienced  lower gross margins
than the  Company's  historical  levels,  and the reduced  gross  margins on the
Company's  manufactured  stainless goods being significantly lower in the period
than  historical  levels for such  goods.  With  respect  to its United  Kingdom
operations,  the  Company  expects  lower  margins  until  Shaw  strategies  and
procedures  are  implemented  and  executed  and  anticipated  synergies  can be
realized.

                                       17

<PAGE>

     General and  administrative  expenses  increased from $10.1 million for the
quarter  ended May 31, 1997 to $13.1 million for the quarter ended May 31, 1998.
Approximately   $1.9   million  of  this   increase   relates  to  general   and
administrative  expenses  of PED  and the  Prospect  Businesses;  the  remainder
relates to variable costs  associated  with increased  sales. As a percentage of
sales, however, general and administrative expenses decreased from 11.4% for the
three months ended May 31, 1997 to 8.9% for the three months ended May 31, 1998.
This  is  attributable  in  part  to  the  Company's   overhead  reduction  plan
implemented in the first quarter of fiscal 1998.

     Interest  expense  for the  quarter  ended May 31,  1998 was $2.4  million,
compared to $1.7  million for the same  period last year.  The  majority of this
increase  relates to increased  debt incurred as a result of the  acquisition of
PED, the Prospect Businesses, Cojafex and Lancas. The balance relates to working
capital needs to fund additional sales.

     The  Company's  effective  income tax rates for the quarters  ended May 31,
1997 and 1998 were  31.5% and 32.6%,  respectively.  The higher tax rate for the
quarter ended May 31, 1998 relates to the mix of foreign  versus  domestic work.
In prior  periods,  increased  foreign sales  generally  decreased the Company's
income tax rate.  With the  purchase of the Prospect  Businesses  (see Note 4 of
Notes to Consolidated  Financial  Statements),  however,  a higher percentage of
international  sales for the  period  were in the United  Kingdom,  which has an
overall higher effective tax rate than the United States.

     Total  backlog was $257  million at May 31, 1998  compared to $197  million
reported  at the end of the  third  quarter  of  fiscal  1997 and  $280  million
reported at February 28, 1998. The timing of contract  awards  affects  reported
backlog.


         May 31, 1998 Backlog Breakdown by Industry Sector (in millions):
         ----------------------------------------------------------------

         Chemical                   $  82.6                  32%
         Electric Power                80.8                  32
         Petrochemical                 41.8                  16
         Oil & Gas                     23.3                   9
         Other                         15.8                   6
         Refining                      12.7                   5
                                       ----                 ---
            Total                     257.0                 100%
                                      =====                 === 


         May 31, 1998 Backlog Breakdown by Geographic Region (in millions):
         ------------------------------------------------------------------

         Domestic                    $156.5                  61%
         International                100.5                  39
                                      -----                  --
            Total                    $257.0                 100%
                                     ======                 === 

                                       18
<PAGE> 

Year 2000

     The "Year 2000" issue involves computer programs and applications that were
written using two digit date fields  instead of four to describe the  applicable
year. Computer systems that do not recognize date sensitive information when the
year  changes to 2000 could  generate  erroneous  data or fail.  The Company has
established  a plan  pursuant  to which all  current  systems  being used by the
Company  will be reviewed to (i)  establish  and  document  that it is Year 2000
compliant or (ii)  identify the remedial  measures  that must be  undertaken  to
render it compliant. The review process should be completed by August 31, 1998.

     The Company has to date, however,  reviewed its two significant systems and
has determined that they are both Year 2000 compliant.  As a result, the Company
does not  believe  the cost to  upgrade  or replace  its other  systems  will be
material to the Company's results of operations or financial condition, although
the total  estimated  cost will not be known  until the  Company  completes  its
review process.

     The Company is also in the process of developing  strategies for evaluating
the  risks  associated  with the Year  2000  issue  with  respect  to its  major
customers and suppliers.

Financial Accounting Standards Board Statement

     In June 1998, the Financial  Accounting  Standards  Board (the FASB) issued
Statement of Financial  Accounting  Standards No. 133 (SFAS No. 133) "Accounting
for  Derivative  Instruments  and Hedging  Activities."  The  provisions of this
statement are  effective  for the Company's  fiscal year ending August 31, 2000.
Management does not believe that the impact of adopting this statement will have
a material impact on the Company's financial position or results of operations.

  
                                     19
<PAGE>

                           PART II - OTHER INFORMATION


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


     During  the  fiscal  quarter  ended May 31,  1998,  there  were no  matters
submitted to a vote of security holders by the Company.

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

     A. Exhibits

          Exhibit Number                           Description

               10.1           Credit Agreement dated May 15, 1998 among The Shaw
                              Group Inc., Mercantile Business Credit  Inc., City
                              National Bank of Baton Rouge, Hibernia National 
                              Bank and Union Planters Bank of Louisiana

               10.2           Note Purchase Agreement dated May 21, 1998

               11             Computation of Earnings Per Share

               27             Financial Data Schedule


     B. Forms 8-K

     During the fiscal  quarter  ended May 31, 1998,  the Company did not file a
Form 8-K.

                                       20

<PAGE>


                                    SIGNATURE

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

 
 
                                        THE SHAW GROUP INC.


 
Dated:   July 15, 1998                  /s/ Edward L. Pagano                    
                                        ------------------------
                                        Chief Financial Officer
                                        (Duly Authorized Officer 
                                           & Principal Financial Officer)




                                       21


<PAGE>

                               THE SHAW GROUP INC.

                                  EXHIBIT INDEX



     Form 10-Q Quarterly Report for the Quarterly Period ended May 31, 1998.



Exhibit Number                                      Description

    10.1                      Credit  Agreement  dated  May 15,  1998  among The
                              Shaw  Group  Inc.,   Mercantile  Business  Credit
                              Inc.,   City   National   Bank  of  Baton  Rouge,
                              Hibernia National Bank and Union Planters Bank of 
                              Louisiana

    10.2                      Note Purchase Agreement dated May 21, 1998

    11                        Computation of Earnings per Share

    27                        Financial Data Schedule



<PAGE>

<TABLE>
                                               EXHIBIT 11
                                    Computation of Earnings Per Share
                                (In thousands, except per share amounts)

<CAPTION>

                                                              Three Months Ended                Nine Months Ended
                                                                      May 31,                         May 31,
                                                              1997            1998            1997            1998
                                                              ----            ----            ----            ----
<S>                                                          <C>              <C>             <C>           <C>    

Weighted average shares outstanding (used
   in Basic Earnings per share computation)                  12,367           12,558          11,333        12,533

Net effect of dilutive stock options
based on the Treasury Stock method
using average market price                                      282              220             303           232
                                                             ------           ------          ------        ------

Weighted average shares outstanding (used
   in Diluted Earnings per share computation)                12,649           12,778          11,636        12,765
                                                             ======           ======          ======        ======

Net income                                                  $ 3,555          $ 5,978          10,288        16,020
                                                            =======          =======          ======        ======

Basic Earnings per share                                    $   .29          $   .48          $  .91        $ 1.28
                                                            =======          =======          ======        ======

Diluted earnings per share                                  $   .28          $   .47          $  .88        $ 1.25
                                                            =======          =======          ======        ======

</TABLE>


 
 
                                        











                                CREDIT AGREEMENT

                                     BETWEEN

                               THE SHAW GROUP INC.

                                       AND

                        MERCANTILE BUSINESS CREDIT INC.,

                                    AS AGENT,

                             AND THE BANKS WHICH ARE

                                 A PARTY HERETO












                               Dated May 15, 1998




<PAGE>
                                                       
                                TABLE OF CONTENTS




SECTION 1.  TERM---------------------------------------------------------------1


SECTION 2.  DEFINITIONS--------------------------------------------------------1


SECTION 3.  THE REVOLVING CREDIT LOANS----------------------------------------15
         3.1 Revolving Credit Commitment of Banks-----------------------------15
         3.2 Procedure for Borrowing------------------------------------------17
                  (a) Revolving Credit Loan Advances--------------------------17
                  (b) Interest Rate Conversions-------------------------------18
         3.3 Letters of Credit------------------------------------------------19
         3.4 Interest Rates and Payments--------------------------------------23
         3.5 Prepayment; Funding Losses---------------------------------------24
         3.6 Basis for Determining Interest Rate Inadequate or Unfair---------24
         3.7 Illegality-------------------------------------------------------25
         3.8 Increased Cost---------------------------------------------------25
         3.9 Prime Loans Substituted for Affected LIBOR Loans-----------------26
         3.10 Place and Manner of Payment-------------------------------------27
         3.11 Termination or Reduction of Revolving Credit Commitments--------27
         3.12 Facility Fee----------------------------------------------------27
         3.13 Commitment Fee--------------------------------------------------27
         3.14 Maturity--------------------------------------------------------28
         3.15 Voluntary Prepayments-------------------------------------------28
         3.16 Discretion of Bank as to Manner of Funding----------------------28


SECTION 4.  PRECONDITIONS TO LOANS--------------------------------------------29
         4.1 Initial Revolving Credit Loan or Letter of Credit----------------29
         4.2 Subsequent Revolving Credit Loans--------------------------------30


SECTION 5.  COLLATERAL--------------------------------------------------------33
         5.1 Security Agreement-----------------------------------------------33
         5.2 Pledge Agreements------------------------------------------------33
         5.3 Subsidiary Security Agreements-----------------------------------34


SECTION 6.  REPRESENTATIONS AND WARRANTIES------------------------------------35
         6.1 Corporate Existence and Power------------------------------------35
         6.2 Authorization----------------------------------------------------35
         6.3 Binding Effect---------------------------------------------------35
         6.4 Financial Statements---------------------------------------------36
 
<PAGE>

         6.5 Litigation-------------------------------------------------------36
         6.6 Pension and Welfare Plans----------------------------------------36
         6.7 Tax Returns and Payment------------------------------------------37
         6.8 Subsidiaries-----------------------------------------------------37
         6.9 Compliance With Other Instruments; None Burdensome---------------37
         6.10 Other Loans and Guarantees--------------------------------------37
         6.11 Title to Property-----------------------------------------------38
         6.12 Multi-Employer Pension Plan Amendments Act of 1980--------------38
         6.13 Patents, Licenses, Trademarks, Etc.-----------------------------38
         6.14 Environmental and Safety and Health Matters---------------------38
         6.15 Other Corporate or Fictitious Names-----------------------------39


SECTION 7.  COVENANTS---------------------------------------------------------39
         7.1 Affirmative Covenants of the Borrower----------------------------39
                  (a) Information---------------------------------------------39
                  (b) Payment of Indebtedness---------------------------------40
                  (c) Consultations and Inspections---------------------------41
                  (d) Payment of Taxes; Corporate Existence; 
                      Maintenance of Properties; Maintenance
                      of Collateral; Insurance--------------------------------
                  (e) Accountants---------------------------------------------42
                  (f) ERISA Compliance----------------------------------------42
                  (g) Maintenance of Books and Records------------------------43
                  (h) Further Assurances--------------------------------------43
                  (i) Financial Covenants-------------------------------------44
                  (j) Compliance with Law-------------------------------------44
                  (k) Notices-------------------------------------------------45
                           (i) Default----------------------------------------45
                           (ii) Litigation------------------------------------45
                           (iii) Judgment-------------------------------------45
                           (iv) Pension Plans---------------------------------45
                           (v) Change of Name---------------------------------46
                           (vi) Environmental Matters-------------------------46
                           (vii) Material Adverse Change----------------------46
                           (viii) Change in Management or Line(s) of
                                  Business------------------------------------46
                           (ix) Other Notices---------------------------------46
                  (l) Protection of Collateral--------------------------------46
         7.2 Negative Covenants of the Borrower-------------------------------47
                  (a) Limitation on Indebtedness------------------------------47
                  (b) Limitations on Liens------------------------------------48
                  (c) Sale of Property----------------------------------------49
                  (d) Mergers and Consolidations------------------------------49
                  (e) Acquisitions; Subsidiaries------------------------------49
                  (f) Fiscal Year---------------------------------------------49
                  (g) Stock Redemptions and Distributions---------------------49

                                      
<PAGE>

                  (h) Transactions with Related Parties-----------------------49
                  (i) Capital Expenditures------------------------------------50
                  (j) Advancing or Guaranteeing Credit------------------------50
                  (l) Dissolution or Liquidation------------------------------51
                  (m) Operating Leases----------------------------------------51
                  (n) Change in Nature of Business----------------------------51
                  (o) Pension Plans-------------------------------------------51
                  (p) Management Fees-----------------------------------------51
         7.3 Use of Proceeds--------------------------------------------------51


SECTION 8.  EVENTS OF DEFAULT-------------------------------------------------52


SECTION 9.  THE AGENT---------------------------------------------------------55
         9.1 Appointment and Authorization------------------------------------55
         9.2 Agent and Affiliates---------------------------------------------55
         9.3 Action by Agent--------------------------------------------------55
         9.4 Consultation with Experts----------------------------------------55
         9.5 Liability of Agent-----------------------------------------------55
         9.6 Indemnification--------------------------------------------------56
         9.7 Credit Decision--------------------------------------------------56
         9.8 Resignation of Agent---------------------------------------------56
         9.9 Removal of Agent-------------------------------------------------57
         9.10 Agent's Fee-----------------------------------------------------57


SECTION 10.  GENERAL----------------------------------------------------------57
         10.1 No Waiver-------------------------------------------------------57
         10.2 Right of Setoff-------------------------------------------------58
         10.3 Cost and Expenses-----------------------------------------------58
         10.4 Environmental Indemnity-----------------------------------------59
         10.5 General Indemnity-----------------------------------------------59
         10.6 Authority to Act------------------------------------------------60
         10.7 Notices---------------------------------------------------------60
         10.8 CONSENT TO JURISDICTION-----------------------------------------60
         10.9 Agent's and Banks'Books and Records-----------------------------61
         10.10 Governing Law; Amendments, Waivers and Consents----------------61
         10.11 Successors and Assigns; Participations-------------------------61
         10.12 Assignment Agreements------------------------------------------62
         10.13 References; Headings for Convenience---------------------------62
         10.14 Subsidiary Reference-------------------------------------------63
         10.15 Binding Agreement----------------------------------------------63
         10.16 NO ORAL AGREEMENTS; ENTIRE AGREEMENT---------------------------63
         10.17 Severability---------------------------------------------------63

                                     
<PAGE>

         10.18 Counterparts---------------------------------------------------63
         10.19 Resurrection of the Borrower's Obligations---------------------64
         10.20 U. S. Dollars--------------------------------------------------64
         10.21 Confidentiality------------------------------------------------64

SCHEDULES

3.2      ---------Authorized Representatives
3.3(a)   ---------Outstanding Letters of Credit
5        ---------Description of Collateral
6.5      ---------Litigation
6.6      ---------Pension Plan Matters
6.8      ---------Borrower's Subsidiaries
6.10     ---------Other Loans and Guaranties
6.11     ---------Permitted Liens
6.12     ---------Multiemployer Plans
6.14     ---------Environmental and Health and Safety Matters
6.15     ---------List of Predecessor and Fictitious Names
7.1(k)(viii)------Directors and Executive Officers
7.2(a)   ---------Permitted Indebtedness
7.2(h)   ---------Transactions With Related Parties
7.2(k)   ---------Investments Held By Borrower and Its Subsidiaries as of 
                    May 15, 1998

EXHIBITS

A        Borrowing Base Certificate
B        Revolving Credit Note
C        Opinion of Borrower's Counsel
D        Compliance Certificate
E        Standby Letter of Credit Application and Reimbursement Agreement
F        Commercial Letter of Credit Application and Reimbursement Agreement
G        Letter of Credit Participation Certificate
H        Assignment Agreement
I        Form of Security Agreement

                                      
<PAGE>
 
                                CREDIT AGREEMENT


     THIS CREDIT  AGREEMENT  (this  "Agreement")  is made and entered into as of
this _____ day of May,  1998,  by and between  THE SHAW GROUP INC.,  a Louisiana
corporation  (the  "Borrower"),  the  undersigned  lenders and any other lenders
hereafter  becoming a party to this  Agreement  (the  "Banks"),  and  MERCANTILE
BUSINESS  CREDIT INC., a Missouri  corporation,  as agent on behalf of Banks (in
such capacity, the "Agent").

                                   WITNESSETH:

     WHEREAS,  the Borrower has applied for revolving credit loans from Banks in
aggregate   principal   amounts   of  up  to   One   Hundred   Million   Dollars
($100,000,000.00); and

     WHEREAS,  Banks are  willing  to make said  revolving  credit  loans to the
Borrower upon, and subject to, the terms,  provisions and conditions hereinafter
set forth;

     NOW,  THEREFORE,  in  consideration  of the premises and for other good and
valuable  consideration,  the  receipt  and  sufficiency  of  which  are  hereby
acknowledged, the parties hereto hereby mutually promise and agree as follows:

SECTION 1.  TERM.

     The "Term" of this  Agreement  shall  commence on the date hereof and shall
end on March 31, 2001, unless earlier terminated  pursuant to Section 3.11 or by
acceleration  or otherwise upon the occurrence of an Event of Default under this
Agreement, in which case the Term hereof shall end on such earlier date.

SECTION 2.  DEFINITIONS.

     In addition to the terms  defined  elsewhere  in this  Agreement  or in any
Exhibit or Schedule  hereto,  when used in this  Agreement,  the following terms
shall have the following  meanings (such meanings shall be equally applicable to
the singular and plural forms of the terms used, as the context requires):

     Acquisition  shall mean any transaction or series of related  transactions,
consummated on or after the date of this Agreement, by which the Borrower or any
of its Subsidiaries (a) acquires any going business or all or substantially  all
of the assets of any corporation,  partnership or other  organization or entity,
whether  through  purchase of assets,  merger or  otherwise  or (b)  directly or
indirectly  acquires (in one transaction or as of the most recent transaction in
a series of  transactions)  at least (i) a majority  (in number of votes) of the
stock and/or other securities of a corporation  having ordinary voting power for
the election of directors (other than stock and/or other securities  having such
power only by reason of the  happening  of a  contingency),  (ii) a majority (by
percentage  of  voting  power) of the  outstanding  partnership  interests  of a
partnership or (iii) a majority of the ownership  interests in any  organization

<PAGE>

or entity other than a corporation or partnership,  provided,  that for any such
Acquisition,  the Borrower or such Subsidiary shall remain a surviving corporate
entity.

     Agent shall mean Mercantile  Business Credit Inc., a Missouri  corporation,
and its successors and assigns.

     Applicable Margin shall mean, with respect to each type of Revolving Credit
Loan,  the rate of interest per annum shown in the  applicable  column below for
the type of Revolving Credit Loan specified for each such column:

<TABLE>
<CAPTION>

                                                  Level I      Level II      Level III     Level IV      Level V
<S>                                               <C>          <C>           <C>           <C>           <C>    

If Ratio of Consolidated Total Funded Debt to     => 4.00       < 4.00        < 3.00        < 2.50        < 2.00
Consolidated EBITDA at the preceding quarter                   => 3.00        => 2.50       => 2.00
end is
LIBOR Loans                                        2.00%        1.50%          1.20%         1.00%        0.75%
Prime Loans                                        0.75%        0.25%          0.00%         0.00%        0.00%
Commitment Fee                                    0.375%        0.20%          0.15%        0.125%        0.10%

</TABLE>

     Notwithstanding  the  above,  the  Applicable  Margins  applicable  to each
Revolving  Credit Loan up to the date the  Borrower  delivers  its Form 10-Q and
Compliance  Certificate  for the quarter  ended  February 28, 1998 shall be Zero
Percent  (0.0%) per annum for Prime Loans and One  Percent  (1.0%) per annum for
LIBOR Loans with interest  periods  commencing  on or before such date,  and the
Commitment  Fee shall be  calculated  at the rate of  One-Eighth  of One Percent
(0.125%) per annum for the portion of each fiscal quarter occurring on or before
such date. Commencing on each June 1, September 1, December 1 and March 1 during
the Term hereof or as soon  thereafter as Agent shall have  received  Borrower's
quarterly Form 10-Q or Form 10-K, as the case may be, and Compliance Certificate
for the most  recent  quarter-end  pursuant  to  Section  7.1(a),  the  ratio of
Consolidated  Total  Funded  Debt to  Consolidated  EBITDA for such most  recent
fiscal  quarter-end shall be computed by Agent and the Applicable  Margins shall
be adjusted  and become  effective  (except the  effective  date for LIBOR Loans
shall  be as set  forth  in the  last  sentence  of this  definition)  as of the
delivery  date of such  Form  10-Q or Form 10-K and  Compliance  Certificate  in
accordance  with the levels set forth above.  Such new Applicable  Margins shall
continue in effect until the next such adjustment, if any, on the following June
1,  September  1,  December  1 and March 1 (or such later  delivery  date of the
quarter-end  Form  10-Q  or Form  10-K,  as the  case  may  be,  and  Compliance
Certificate  for such most recent  quarter-end) in accordance with the preceding
sentence.  Each determination by Agent of the Applicable Margins shall be deemed
prima facie correct.  All such  adjustments  shall become  effective as to LIBOR
Loans  outstanding on the first day of any quarter (or on any such later date of
determination  of Applicable  Margins under this definition) upon the expiration
of the then current applicable Interest Periods for such LIBOR Loans.

                                      
<PAGE>

     Attorneys' Fees shall mean the reasonable value of the services (and costs,
charges and expenses  related  thereto) of the  attorneys  (and all  paralegals,
secretaries, accountants and other staff employed by such attorneys) employed by
Agent  or  any  of the  Banks  (including,  without  limitation,  attorneys  and
paralegals  who are  employees of Agent or any of the Banks or any  affiliate of
Agent or any of the  Banks)  and  which are  necessary  from time to time (i) in
connection   with   the   documentation,   negotiation,   execution,   delivery,
administration  and  enforcement  of  this  Agreement  and/or  any of the  other
Transaction  Documents,  (ii) to  represent  Agent  or any of the  Banks  in any
litigation,  contest,  dispute,  suit or proceeding,  or to commence,  defend or
intervene in any litigation,  contest,  dispute, suit or proceeding,  or to file
any petition,  complaint,  answer, motion or other pleading or to take any other
action  in or  with  respect  to  any  litigation,  contest,  dispute,  suit  or
proceeding  (whether  instituted by Agent, any of the Banks, the Borrower or any
other  Person and  whether in  bankruptcy  or  otherwise)  in any way or respect
relating to any of the Collateral, any Third Party Collateral, this Agreement or
any of the other  Transaction  Documents,  the Borrower,  any  Subsidiary of the
Borrower or any other Obligor,  (iii) to protect,  collect,  lease,  sell,  take
possession of or liquidate any of the Collateral or any Third Party  Collateral,
(iv) to attempt to enforce  any  security  interest in or other Lien upon any of
the Collateral or any Third Party  Collateral or to give any advice with respect
to such  enforcement  and (v) to enforce any of Agent's or any Bank's  rights to
collect any of the Borrower's Obligations.

     Authorized Representative will have the meaning ascribed thereto in Section
3.2(a).

     Bond Letter of Credit  shall have the meaning  ascribed  thereto in Section
3.3(d)(ii).

     Borrower's  Obligations  shall  mean any and all  indebtedness  (principal,
interest,  fees and other amounts),  liabilities and obligations of the Borrower
to Agent or any of the Banks  evidenced  by or  arising  under the  Notes,  this
Agreement,  the  Security  Agreement,  the Pledge  Agreements,  any of the other
Transaction Documents or any other agreement, document or instrument heretofore,
now or hereafter  executed and  delivered by the Borrower to Agent or any of the
Banks,  in each case  whether now  existing or  hereafter  arising,  absolute or
contingent,  joint and/or  several,  secured or  unsecured,  direct or indirect,
expressed  or  implied  in  law,   contractual   or  tortious,   liquidated   or
unliquidated, at law or in equity, or otherwise, and whether created directly or
acquired by Agent or any of the Banks by assignment  or  otherwise,  and any and
all costs of  collection  and/or  Attorneys'  Fees incurred or to be incurred in
connection therewith.

     Borrowing Base shall have the meaning ascribed thereto in Section 3.1(b).

     Borrowing  Base  Certificate  shall have the  meaning  ascribed  thereto in
Section 3.1(c).

     Borrowing Notice shall have the meaning ascribed thereto in Section 3.2.

                                      
<PAGE>

     Business Day shall mean any day except a Saturday,  Sunday or legal holiday
observed by any of the Banks or by commercial banks in St. Louis, Missouri.

     Capital  Expenditure  shall mean any expenditure  which, in accordance with
generally accepted accounting  principles  consistently applied, is or should be
capitalized on the balance sheet of the Person making the same.

     Capitalized  Lease shall mean any lease which, in accordance with generally
accepted accounting principles consistently applied, is or should be capitalized
on the balance sheet of the lessee.

     Code shall mean the  Internal  Revenue  Code of 1986,  as amended,  and any
successor statute of similar import,  together with the regulations  thereunder,
in each case as in effect from time to time.  References to sections of the Code
shall be construed to also refer to any successor sections.

     Collateral  shall mean any Property or assets of the Borrower  which now or
at any time hereafter secure the payment or performance of any of the Borrower's
Obligations.

     Collateral  Agency and  Intercreditor  Agreement  shall  mean that  certain
Collateral Agency and  Intercreditor  Agreement dated of even date herewith made
by and among Borrower,  Agent as Collateral  Agent  thereunder,  Banks and other
secured  parties  now or  hereafter  made a party  thereto,  as the  same may be
amended from time to time.

     Commitment Fee shall have the meaning ascribed thereto in Section 3.13.

     Consolidated  Debt Service shall mean the sum of all of the  Borrower's and
its Consolidated  Subsidiaries' (a) interest expense,  plus (b) minimum required
payments  of  principal  on  all  borrowed  money  Indebtedness,  including  the
principal  portion of any rental payments under any Capitalized  Leases,  all of
which  were paid or  otherwise  due and  payable  during  the  specified  period
preceding the date of any such calculation.

     Consolidated  EBITDA  shall  mean  on  any  date  the  Borrower's  and  its
Consolidated  Subsidiaries' net income (exclusive of any extraordinary  gains or
losses  and any net  income or loss of any Person  which is not  required  to be
consolidated with the Company in accordance with generally  accepted  accounting
principles  consistently  applied)  plus  interest  expense of Borrower  and its
Consolidated  Subsidiaries,  plus  expenses for income taxes of Borrower and its
Consolidated  Subsidiaries,  plus  depreciation  expenses  of  Borrower  and its
Consolidated  Subsidiaries,  plus  amortization  expenses  of  Borrower  and its
Consolidated Subsidiaries,  all for the twelve month period included in any such
calculation and ending on the date of any such calculation, all as determined on
a  consolidated   basis  in  accordance  with  generally   accepted   accounting
principles, consistently applied.

     Consolidated  Net Operating  Cash Flow shall mean on any date  Consolidated
EBITDA minus Capital Expenditures of Borrower and its Consolidated Subsidiaries,

                                   
<PAGE>

all for the  twelve-month  period included in any such calculation and ending on
the date of any such calculation,  all as determined on a consolidated  basis in
accordance with generally accepted accounting principles, consistently applied.

     Consolidated  Shareholders'  Equity shall mean on any date the total assets
minus total  liabilities  of Borrower  and its  Consolidated  Subsidiaries,  all
determined  on a  consolidated  basis  in  accordance  with  generally  accepted
accounting principles, consistently applied.

     Consolidated  Subsidiary shall mean with respect to any Person at any date,
any Subsidiary or other entity the assets and liabilities of which are or should
be  consolidated  with  those  of  such  Person  in its  consolidated  financial
statements  as of such date in accordance  with  generally  accepted  accounting
principles consistently applied.

     Consolidated  Total Funded Debt shall mean, as of any fiscal quarter-end of
the Borrower,  the sum of (a) the outstanding  principal amount of all Revolving
Credit  Loans on any such fiscal  quarter-end  date,  plus (b) the undrawn  face
amount of all issued and  outstanding  Letters of Credit or any other letters of
credit issued for the account of Borrower or its Consolidated Subsidiaries as of
any  such  fiscal  quarter-end  date,  plus  (c) all of the  Borrower's  and its
Consolidated  Subsidiaries' other borrowed money Indebtedness outstanding on any
such fiscal quarter-end date, including,  without limitation,  amounts due under
any Capitalized Leases.

     Conversion  Notice  shall  have the  meaning  ascribed  thereto  in Section
3.2(b).

     Default  shall mean any event or condition  the  occurrence of which would,
with the  lapse of time or the  giving  of  notice  or both,  become an Event of
Default as defined in Section 8 hereof.

     Distribution  in respect of any  corporation  shall mean (i)  dividends  or
other  distributions  on  capital  stock of the  corporation  (other  than stock
dividends);  and (ii) the  redemption,  repurchase or other  acquisition by such
corporation  of such stock or of warrants,  rights or other  options to purchase
such stock (except when solely in exchange for such stock).

     Environmental Laws shall mean the Resource Conservation and Recovery Act of
1987, the Comprehensive Environmental Response,  Compensation and Liability Act,
any so-called  "Superfund" or "Superlien" law, the Toxic Substances  Control Act
and any other  federal,  state or local statute,  law,  ordinance,  code,  rule,
regulation,  order or decree  regulating,  relating to or imposing  liability or
standards of conduct concerning any Hazardous  Materials or any other hazardous,
toxic or dangerous waste,  substance or constituent or other substance,  whether
solid, liquid or gas, as now or at any time hereafter in effect.

     Environmental  Lien  shall  have the  meaning  ascribed  thereto in Section
7.1(k)(vi).

     ERISA shall mean the Employee  Retirement  Income  Security Act of 1974, as
amended,  and any  successor  statute  of  similar  import,  together  with  the
regulations thereunder,  in each case as in effect from time to time. References
to sections of ERISA shall be construed to also refer to any successor sections.

                                      
<PAGE>
 
    ERISA  Affiliate  shall mean any  corporation,  trade or business  that is,
along with the Borrower,  a member of a controlled  group of  corporations  or a
controlled  group of trades or businesses,  as described in Sections  414(b) and
414(c), respectively, of the Code.

     Event of Default shall have the meaning ascribed thereto in Section 8.

     Facility Fee shall have the meaning ascribed thereto in Section 3.12.

     Guarantee by any Person shall mean any obligation, contingent or otherwise,
of such  Person  guaranteeing  any  Indebtedness  of any other  Person or in any
manner  providing  for the payment of any  Indebtedness  of any other  Person or
otherwise  protecting the holder of such  Indebtedness  against loss (whether by
agreement to keep-well, to purchase assets, goods, securities or services, or to
take-or-pay  or otherwise);  provided that the term Guarantee  shall not include
endorsements  for collection or deposit in the ordinary course of business.  The
term "Guarantee" used as a verb shall have a correlative meaning.

     Guarantor  shall  mean  each  Subsidiary  of  Borrower  (other  than  those
Subsidiaries noted as "Dormant" on Schedule 6.8 for so long as such Subsidiaries
remain  dormant)  which are now or at any time  hereafter  required to execute a
Subsidiary  Guaranty of all of Borrower's  Obligations  pursuant to the terms of
this Agreement, and Guarantors shall mean any or all of them.

     Hazardous  Materials  shall mean any  hazardous  substance  or pollutant or
contaminant  defined as such in (or for the purposes of) any  Environmental  Law
and shall include,  without  limitation,  petroleum,  including crude oil or any
fraction  thereof  which is liquid at  standard  conditions  of  temperature  or
pressure (60 degrees  fahrenheit and 14.7 pounds per square inch absolute),  any
radioactive material, including, without limitation, any source, special nuclear
or byproduct  material as defined in 42 U.S.C.  Section 2011 et seq., as amended
or hereafter amended, and asbestos in any form or condition.

     Indebtedness of any Person shall mean and include, without duplication, any
and all indebtedness (principal,  interest, fees and other amounts), liabilities
and  obligations  of such Person which in  accordance  with  generally  accepted
accounting  principles,  consistently applied are or should be classified upon a
balance  sheet of such Person as  liabilities  of such Person,  and in any event
shall  include all (i)  obligations  of such Person for borrowed  money or which
have  been  incurred  in  connection  with the  acquisition  of  Property,  (ii)
obligations  secured by any Lien or other charge upon any Property owned by such
Person,  provided  that if such Person has not assumed or become  liable for the
payment  of such  obligations,  such  obligations  shall  still be  included  in
Indebtedness but the  determination  of the amount of Indebtedness  evidenced by
such  obligations  shall be limited to the book  value of such  Property,  (iii)
obligations  created  or  arising  under  any  conditional  sale or other  title
retention  agreement  with  respect to any  Property  acquired  by such  Person,
provided that if the rights and remedies of the seller,  lender or lessor in the

                                      
<PAGE>

event of default under such agreement are limited solely to repossession or sale
of such Property,  such obligations  shall still be included in Indebtedness but
the  determination  of the amount of Indebtedness  evidenced by such obligations
shall be limited to the book value of such  Property,  (iv) all  Guarantees  and
other  contingent  indebtedness,  liabilities  and  obligations  of such  Person
whether  or not  reflected  on the  balance  sheet  of such  Person  and (v) all
obligations of such Person as lessee under any Capitalized Lease.

     Interest Period shall mean with respect to each LIBOR Loan:

     (i)  Initially,  the period  commencing  on the date of such LIBOR Loan and
ending 1, 2, 3 or 6 months  thereafter  (or such  other  period  agreed  upon in
writing by the Borrower and all of the Banks),  as the Borrower may elect in the
applicable Notice of Borrowing for a Revolving Credit Loan; and

     (ii)  Thereafter,  each  period  commencing  on the  last  day of the  next
preceding  Interest Period applicable to such LIBOR Loan and ending 1, 2, 3 or 6
months  thereafter  (or such other period agreed upon in writing by the Borrower
and all of the Banks), as the Borrower may elect pursuant to Section 3.2(b);

         provided that:

     (iii) For  purposes  of  determining  an Interest  Period,  a month means a
period  starting  on one day in a  calendar  month and  ending on a  numerically
corresponding day in the next calendar month, provided,  however, if an Interest
Period  begins  on the  last  day of a  month  and if  there  is no  numerically
corresponding  day in the month in which an Interest Period is to end, then such
Interest Period shall end on the last Business Day of such month;

     (iv) Subject to clause (v) below,  if any Interest  Period would  otherwise
end on a day which is not a Business Day, such Interest  Period shall end on the
immediately  following  Business Day, except that if such immediately  following
Business  Day is in a different  month,  such  Interest  Period shall end on the
immediately preceding Business Day; and

     (v) No Interest  Period with respect to any LIBOR Loan shall extend  beyond
the last day of the Term hereof.

     Inventory shall mean all inventory of the Borrower and the Guarantors.

     Issuer shall mean Mercantile Bank National Association,  and its successors
and assigns.

     Letter of Credit and  Letters of Credit  shall have the  meanings  ascribed
thereto in Section 3.3(a).

                                      

<PAGE>

     Letter of Credit  Application  shall mean an application  and agreement for
irrevocable  standby  letter of credit in the form of Exhibit E attached  hereto
and  incorporated  herein by  reference  or an  application  and  agreement  for
irrevocable commercial letter of credit in the form of Exhibit F attached hereto
and incorporated  herein by reference,  and in either case executed by Borrower,
as account  party,  and delivered to Agent  pursuant to Section 3.3(a) or deemed
delivered  pursuant  to  Section  3.3(a),  as the same may from  time to time be
amended, modified, extended or renewed.

     Letter of Credit  Commitment Fee shall have the meaning ascribed thereto in
Section 3.3(d)(ii) and Section 3.3(d)(iii).

     Letter of Credit  Issuance Fee shall have the meaning  ascribed  thereto in
Section 3.3(d)(i).

     Lien shall mean any interest in Property securing an obligation owed to, or
a claim by, a Person other than the owner of the Property, whether such interest
is based on common law, statute or contract,  including, without limitation, any
security interest, mortgage, deed of trust, pledge, hypothecation, judgment lien
or other lien or encumbrance of any kind or nature  whatsoever,  any conditional
sale or trust  receipt  and any lease,  consignment  or  bailment  for  security
purposes. The term "Lien" shall include reservations, exceptions, encroachments,
easements, rights-of-way,  covenants, conditions, restrictions, leases and other
title exceptions and encumbrances affecting Property.

     LIBOR Base Rate means, for an Interest Period, (a) the LIBOR Index Rate for
such Interest Period, if such rate is available, and (b) if the LIBOR Index Rate
cannot be determined,  the arithmetic average of the rates of interest per annum
(rounded upwards, if necessary, to the nearest 1/100 of 1%) at which deposits in
U.S.  dollars in immediately  available funds are offered to Agent at 11:00 a.m.
(St.  Louis time) two (2) Business  Days before the  beginning of such  Interest
Period  by two  (2) or more  major  banks  in the  interbank  eurodollar  market
selected by Agent for a period  equal to such  Interest  Period and in an amount
equal or comparable to the  principal  amount of the LIBOR Loan  scheduled to be
made  available  by Banks.  As used herein,  "LIBOR  Index Rate" means,  for any
Interest Period, the rate per annum (rounded upwards, if necessary,  to the next
higher  one  hundred-thousandth  of a  percentage  point) for  deposits  in U.S.
Dollars  for a period  equal  to such  Interest  Period,  which  appears  on the
Telerate Page 3750 as of 9:00 a.m. (St. Louis time) on the day two Business Days
before the commencement of such Interest Period.

     LIBOR Loan shall mean any  Revolving  Credit Loan  bearing  interest at the
LIBOR Rate.

     LIBOR Rate shall mean (a) the  quotient of (i) the LIBOR Base Rate  divided
by (ii) one minus the LIBOR Reserve Percentage, plus (b) the Applicable Margin.

                                      
<PAGE>

     LIBOR  Reserve  Percentage  shall mean for any day the  reserve  percentage
(including any supplemental  percentage applied on a marginal basis or any other
reserve requirement having a similar effect),  expressed as a decimal,  which is
in effect on the first day of the applicable  Interest Period,  as prescribed by
the Board of Governors of the Federal  Reserve System (or any  successor)  under
Regulation D (or any other  applicable  regulation of the Board of Governors (or
any successor)) with respect to "Eurocurrency Liabilities." The LIBOR Rate shall
be adjusted  automatically  on and as of the effective date of any change in the
LIBOR Reserve Percentage. As of the date hereof, the LIBOR Reserve Percentage is
0.00%.

     Multiemployer Plan shall mean a "multi-employer plan" as defined in Section
4001(a) (3) of ERISA which is  maintained  for  employees of the  Borrower,  any
ERISA Affiliate or any Subsidiary of the Borrower.

     Notes shall mean each of the  Revolving  Credit Notes of the Borrower to be
executed and delivered to each of the Banks pursuant to Section  3.1(a),  as the
same may from time to time be amended,  modified,  extended or renewed, and Note
shall mean any of them.

     Note Purchase  Agreements shall mean those certain Note Purchase Agreements
each dated as of May 21, 1998  respectively made by the Borrower with Nationwide
Life Insurance Company,  Connecticut  General Life Insurance Company,  Insurance
Company of North America,  Connecticut  General Life Insurance Company on Behalf
of One or More  Separate  Accounts,  Life  Insurance  Company of North  America,
Northern Life Insurance  Company,  Reliastar Life Insurance Company of New York,
Reliastar  United Services Life Insurance  Company,  Washington  Square Advisers
Private Placement Trust Fund and Security Connecticut Life Insurance Company, as
amended or supplemented  from time to time,  which provide,  among other things,
for the  issuance and sale by the Borrower of  $20,000,000  aggregate  principal
amount  of its 6.44%  Series A Senior  Secured  Notes  due 2005 and  $40,000,000
aggregate principal amount of its 6.93% Series B Senior Secured Notes due 2008.

     Obligor  shall mean the  Borrower  and each other Person who is or shall at
any  time  hereafter  become  primarily  or  secondarily  liable  on  any of the
Borrower's  Obligations  or who grants Agent or any of the Banks a Lien upon any
of the Property or assets of such Person as security  for any of the  Borrower's
Obligations.

     Occupational  Safety and Health Laws shall mean the Occupational Safety and
Health Act of 1970, as amended,  and any other federal,  state or local statute,
law, ordinance, code, rule, regulation, order or decree regulating,  relating to
or imposing liability or standards of conduct concerning  employee health and/or
safety, as now or at any time hereafter in effect.

     PBGC shall mean the Pension  Benefit  Guaranty  Corporation  and any entity
succeeding to any or all of its functions under ERISA.

     Pension  Plan  shall  mean a  "pension  plan," as such term is  defined  in
Section 3(2) of ERISA,  which is established or maintained by the Borrower,  any
ERISA  Affiliate or any Subsidiary of the Borrower,  other than a  Multiemployer
Plan.

                                      
<PAGE>

     Permitted  Acquisition  shall mean any  Acquisition of an ongoing  domestic
business  similar to,  consistent with or complementary of the Borrower's or the
Guarantors'  current lines of business  which:  (a) has been: (i) in the event a
corporation  or its  assets  is the  subject  of such  Acquisition,  either  (x)
approved by the Board of  Directors of the  corporation  which is the subject of
such  Acquisition  or  (y)  recommended  by  such  Board  of  Directors  to  the
shareholders of such corporation, (ii) in the event a partnership is the subject
of such  Acquisition,  approved by a majority (by percentage of voting power) of
the partners of the partnership which is the subject of such Acquisition,  (iii)
in the event an  organization  or entity other than a corporation or partnership
is the subject of such  Acquisition,  approved by a majority (by  percentage  of
voting power) of the governing  body, if any, or by a majority (by percentage of
ownership  interest)  of the owners of the  organization  or entity which is the
subject of such Acquisition or (iv) in the event the corporation, partnership or
other  organization  or entity  which is the subject of such  Acquisition  is in
bankruptcy,  approved  by the  bankruptcy  court or another  court of  competent
jurisdiction;  (b) Borrower has given Agent and Banks at least ten (10) Business
Days prior written notice of such Acquisition and (c) if the total consideration
paid by Borrower and its Subsidiaries in connection with such Acquisition,  plus
any  liabilities  assumed by Borrower or any Subsidiary in connection  with such
Acquisition exceeds $20,000,000.00,  or if the portion of the purchase price for
such  Acquisition  payable by Borrower in cash  exceeds:  (1)  $7,500,000.00  if
Borrower's ratio of Consolidated Total Funded Debt to Consolidated  EBITDA as of
the most recent  quarter-end is greater than 3.50 to 1.0, or (2)  $15,000,000.00
if Borrower's ratio of Consolidated Funded Debt to Consolidated EBITDA as of the
most recent quarter-end is less than or equal to 3.50 to 1.0, then Borrower must
obtain the prior written consent of the Required Banks; provided,  however, that
no Acquisition  shall be a Permitted  Acquisition  unless both as of the date of
any such  Acquisition  and  immediately  following such  Acquisition no Event of
Default then exists or would be created  thereby,  and the Borrower is, and on a
pro forma basis  projects that it will  continue to be, in  compliance  with the
terms,  covenants  and  conditions  contained  in this  Agreement  and the other
Transaction  Documents,  which pro forma  compliance  shall be  demonstrated  by
Borrower  pursuant  to such  financial  and other  information  concerning  such
Acquisition as Agent or any of the Banks may  reasonably  require which shall be
provided to the Agent and the Banks not less than ten (10)  Business  Days prior
to the closing  date of any such  Acquisition,  including,  without  limitation,
balance  sheet,  income  statement  and cash flow  statement  forecasts  for the
following  three fiscal years (and for each fiscal quarter during the first year
after such  Acquisition) and narrative  descriptions of the primary  assumptions
made in preparing such statements.

     Permitted  Investments  shall  mean  any  investment  by  Borrower  or  any
Subsidiary in any of the following:

     (a)  Investments  by  the  Borrower  or  any  of  its  Subsidiaries  in any
Subsidiary of the Borrower or  Investments  by any Subsidiary of the Borrower in
the Borrower;

     (b)  Direct   obligations   of  the   United   States  of  America  or  any
instrumentality  or agency  thereof,  the  payment  of which is  unconditionally
guaranteed  by the United  States of America  or any  instrumentality  or agency
thereof (all of which Investments must mature within twelve (12) months from the
time of acquisition thereof);

                                      
<PAGE>

     (c) Investments in debt  instruments of any state or political  subdivision
thereof  rated AA- or better by  Standard  & Poor's or Aa3 or better by  Moody's
Investment  Service and  maturing not more than twelve (12) months from the date
of acquisition thereof;

     (d) Investments in readily  marketable  commercial paper which, at the time
of acquisition thereof by Borrower or any Subsidiary,  is rated A-1 or better by
Standard  & Poor's or P-1 or  better by  Moody's  Investment  Service  and which
matures within 270 days from the date of acquisition thereof,  provided that the
issuer  of such  commercial  paper  shall,  at the time of  acquisition  of such
commercial  paper, have a senior long-term debt rating of at least A by Standard
& Poor's and Moody's Investment Service;

     (e)  Investments  in  corporate  debt  obligations  rated  AA- or better by
Standard & Poor's or Aa3 or better by Moody's  Investment  Service and  maturing
not more than twelve (12) months from the date of acquisition thereof;

     (f) Investments in federal funds, time deposits, negotiable certificates of
deposit  or  negotiable  bankers  acceptances  issued by any of the Banks or any
other bank or trust  company  organized  under the laws of the United  States of
America or any state thereof,  which bank or trust company (other than the Banks
to which  such  restrictions  shall not  apply) is a member of both the  Federal
Deposit  Insurance  Corporation and the Federal Reserve System and is rated B or
better by Thompson Bank Watch Service (all of which Permitted  Investments  must
mature within twelve (12) months from the time of acquisition thereof);

     (g) Repurchase agreements,  which shall be collateralized for at least 100%
of face  value,  issued by any of the Banks or any other  bank or trust  company
organized  under the laws of the United States or any state thereof,  which bank
or trust  company  (other  than the Banks to which such  restrictions  shall not
apply) is a member of both the Federal  Deposit  Insurance  Corporation  and the
Federal  Reserve  System and is rated B or better by Thompson Bank Watch Service
(all of which Permitted  Investments  must mature within twelve (12) months from
the time of acquisition thereof);

     (h) Investments in money market funds or other mutual funds the investments
of which are limited to domestic securities;

     (i)  Investments  existing as of the date hereof by the  Borrower or any of
its Subsidiaries as shown on Schedule 7.2(k);

     (j) Settlement  accounts  between the Borrower and its  Subsidiaries or its
Subsidiaries and other Subsidiaries;

                                      
<PAGE>


     (k) Property and buildings  necessary to the operations of the Borrower and
its Subsidiaries;

     (l) The redemption, purchase, retirement or other acquisition of any shares
of any class of stock of the Borrower as permitted by Section 7.2(g);

     (m) Investments in Permitted Acquisitions; and

     (n) Investments not otherwise permitted above,  provided that the aggregate
amount (at original cost) of all such Investments of the Borrower and all of its
Subsidiaries at any time outstanding shall not exceed $2,500,000.00.

     Person shall mean any individual, sole proprietorship,  partnership,  joint
venture,   trust,   unincorporated   organization,   association,   corporation,
institution,  entity or government (whether national,  federal,  state,  county,
city,   municipal   or   otherwise,    including,    without   limitation,   any
instrumentality, division, agency, body or department thereof).

     Pledge  Agreements shall mean: (i) that certain General Pledge and Security
Agreement to be executed by Borrower  and  delivered to Agent for the benefit of
each of the Banks,  pledging all of the issued and outstanding  capital stock of
each of the Guarantors directly owned by Borrower,  together with all collateral
schedules,  stock powers, original stock certificates and other agreements to be
delivered in connection  therewith  pursuant to Section 5.2, all as the same may
be from time to time  amended,  (ii) each of those  certain  General  Pledge and
Security  Agreements  to be  executed  by any  present or future  Guarantor  and
delivered  to Agent for the  benefit of each of the Banks,  pledging  all of the
issued  and  outstanding  capital  stock  of  each  Subsidiary  of  any  of  the
Guarantors, together with all collateral schedules, stock powers, original stock
certificates  and other  agreements  to be  delivered in  connection  therewith,
whether pursuant to Section 4.2, Section 5.2 or Section 7.2(e),  all as the same
may be from time to time amended, and (iii) each of those certain General Pledge
and Security  Agreements  to be executed by Borrower or any of its  Subsidiaries
and  delivered  to Agent for the benefit of each of the Banks  following  demand
therefor  by the  Required  Banks  pursuant  to  Section  5.2  herein,  pledging
sixty-six  percent  (66%) of the issued and  outstanding  capital  stock of each
present  or  future  foreign  Subsidiary  of  Borrower  or of any of  Borrower's
Subsidiaries,  together with all collateral  schedules,  stock powers,  original
stock  certificates  (if  in  certificated  form)  and  other  agreements  to be
delivered  in  connection  therewith,  all as the same may be from  time to time
amended.

     Prime Loan shall mean a Revolving Credit Loan bearing interest at the Prime
Rate plus the Applicable Margin.

     Prime Rate  shall mean the  interest  rate  announced  from time to time by
Agent as its "prime rate" on commercial loans (which rate shall fluctuate as and
when said prime rate shall change).

     Pro  Rata  Share  shall  mean,  with  respect  to each  Bank,  such  Bank's
percentage of the aggregate amount of Revolving  Credit Loans then  outstanding,
determined by dividing the aggregate  principal  amount of all Revolving  Credit
Loans of such Bank then  outstanding  by the  aggregate  amount of all Revolving
Credit Loans of all Banks then outstanding, or, if no Revolving Credit Loans are
then  outstanding,   such  Bank's  percentage  of  the  total  Revolving  Credit
Commitments  of all  of the  Banks,  determined  by  dividing  any  such  Bank's
Revolving  Credit  Commitment  by the  aggregate  sum of  the  Revolving  Credit
Commitments of all of the Banks.

     Property shall mean any interest in any kind of property or asset,  whether
real,  personal or mixed, or tangible or intangible.  Properties  shall mean the
plural of  Property.  For  purposes of this  Agreement,  the  Borrower  and each
Subsidiary of the Borrower shall be deemed to be the owner of any Property which
it has acquired or holds  subject to a  conditional  sale  agreement,  financing
lease or other  arrangement  pursuant  to which title to the  Property  has been
retained by or vested in some other Person for security purposes.

     Related  Party  shall  mean any  Person (i) which  directly  or  indirectly
through one or more  intermediaries  controls,  or is  controlled by or is under
common control with, the Borrower or any Subsidiary of the Borrower,  (ii) which
beneficially  owns or holds ten percent (10%) or more of the equity  interest of
the Borrower, (iii) ten percent (10%) or more of the equity interest of which is
beneficially  owned or held by the Borrower or a Subsidiary of the Borrower,  or
(iv) who is a director, officer or employee of the Borrower or any Subsidiary of
the  Borrower.  The term  "control"  shall  mean  the  possession,  directly  or
indirectly,  of the power to vote ten percent (10%) or more of the capital stock
of any Person or the power to direct or cause the  direction  of the  management
and policies of a Person, whether through the ownership of voting securities, by
contract or otherwise.

     Reportable Event shall have the meaning given to such term in ERISA.

     Required  Banks shall mean at any time Banks  having 100% of the  aggregate
amount of Revolving  Credit Loans then  outstanding  or, if no Revolving  Credit
Loans are then  outstanding,  100% of the total Revolving Credit  Commitments of
all of the Banks.

     Revolving Credit Commitment shall mean, subject to termination or reduction
as set  forth in  Section  3.11,  for  each  Bank the  amount  set  forth as the
Revolving Credit Commitment of such Bank next to its name on the signature pages
hereof or on the signature pages of any subsequent Assignment Agreement to which
such Bank is a party.

     Revolving Credit Loan shall mean each Revolving Credit Loan as described in
Section  3.1(a),  whether  made as a Prime Loan or a LIBOR Loan,  and  Revolving
Credit Loans shall mean any or all of the foregoing.

     Security  Agreement  shall mean the  Security  Agreement  to be executed by
Borrower and delivered to Agent for the benefit of each of the Banks pursuant to
Section 5.1, as the same may from time to time be amended.

     Subordinated  Debt shall mean any borrowed money  Indebtedness  of Borrower
which has been duly  subordinated  by the holder  thereof  to all of  Borrower's
Obligations  to the Banks and Agent  pursuant to a  subordination  agreement  or
intercreditor  agreement  in form and  substance  satisfactory  to the  Required
Banks.

     Subsidiary shall mean, with respect to any Person, any corporation of which
fifty percent (50%) or more of the issued and outstanding capital stock entitled
to vote for the  election of  directors  (other than by reason of default in the
payment  of  dividends)  is at the time owned  directly  or  indirectly  by such
Person.

     Subsidiary  Guaranties  shall mean those  certain  guaranties of Borrower's
Obligations dated as of the date hereof executed  respectively by the Guarantors
in  existence  as of the date  hereof  and the  guaranties  of any  subsequently
activated,  created or acquired Subsidiary of Borrower executed and delivered to
Agent hereafter  pursuant to Section 4.2 or Section 7.2(e),  all as the same may
from time to time be amended.

     Subsidiary Security Agreements shall mean those certain security agreements
dated as of the date hereof executed respectively by the Guarantors in existence
as of the date  hereof  and  delivered  to Agent for the  benefit of each of the
Banks and the  Subsidiary  Security  Agreements  executed by any  Subsidiary  of
Borrower  activated,  created  or  acquired  subsequent  to  the  date  of  this
Agreement,  which Subsidiary  Security  Agreement shall be delivered pursuant to
Section 4.2 or Section 7.2(e), all as the same may from time to time be amended.

     Term shall have the meaning ascribed thereto in Section 1.

     Third  Party  Collateral  shall mean any  Property or assets of any Obligor
other than the Borrower which now or at any time hereafter secure the payment or
performance of any of the Borrower's Obligations.

     Total Capitalization shall mean, at any quarter-end or year-end, the sum of
Consolidated Total Funded Debt as of such date, plus Consolidated  Shareholders'
Equity as of such date.

     Total Revolving  Credit  Commitment shall have the meaning ascribed thereto
in Section 3.1.

     Transaction  Documents shall mean this Agreement,  the Notes,  the Security
Agreement,  the  Pledge  Agreements,  any  Letter  of  Credit  Application,  the
Subsidiary  Guaranties,   the  Subsidiary  Security  Agreements  and  all  other
agreements,  documents and instruments heretofore, now or hereafter delivered to
Agent or any of the Banks with respect to or in  connection  with or pursuant to
this  Agreement,  any  Revolving  Credit Loans made or Letters of Credit  issued
hereunder  or any other of the  Borrower's  Obligations,  and  executed by or on
behalf of the Borrower or any of its Subsidiaries, all as the same may from time
to time be amended, modified, extended or renewed.

SECTION 3.  THE REVOLVING CREDIT LOANS.

     3.1 Revolving Credit Commitment of Banks.

     (a)  Subject to the terms and  conditions  hereof,  during the Term of this
Agreement, each Bank hereby severally agrees to make such loans (individually, a
"Revolving Credit Loan" and collectively,  the "Revolving Credit Loans"), to the
Borrower  as the  Borrower  may from time to time  request  pursuant  to Section
3.2(a).  The aggregate  principal  amount of Revolving Credit Loans which Banks,
cumulatively,  shall be required to have outstanding  hereunder at any one time,
plus the face amount of Letters of Credit  issued by Issuer and  indemnified  by
Agent and then outstanding under Section 3.3, shall not exceed the lesser of (i)
the then current  Borrowing Base (as hereinafter  defined);  or (ii) One Hundred
Million Dollars ($100,000,000.00) (the "Total Revolving Credit Commitment"), and
the  amount  each  Bank  shall be  required  to have  outstanding  hereunder  as
Revolving  Credit  Loans  plus  their  undivided  Pro Rata  Share  participation
interest  in each  Letter of Credit  issued by Issuer and  indemnified  by Agent
under  Section  3.3  shall  not  exceed,  in  the  aggregate  at  any  one  time
outstanding,  the  lesser of (x) the  amount  of such  Bank's  Revolving  Credit
Commitment or (y) such Bank's Pro Rata Share of the then current Borrowing Base.
Each  Revolving  Credit Loan under this  Section  3.1(a)  shall be made from the
several  Banks  ratably  in  proportion  to their  respective  Revolving  Credit
Commitments.  The  Revolving  Credit Loans from Banks to the  Borrower  shall be
evidenced  by Revolving  Credit Notes of the Borrower  dated the date hereof and
payable to the order of each of the Banks in the respective  original  principal
amounts of each such Bank's Revolving Credit Commitment and in the form attached
hereto as Exhibit B and  incorporated  herein by reference (as the same may from
time to time be amended, modified, extended or renewed, the"Notes"). Subject to
the terms and  conditions  hereof,  the Borrower may borrow,  repay and reborrow
such sums from Banks.

     (b) For  purposes  of  computing  the  amount  of  Revolving  Credit  Loans
available under Section 3.1(a) above,  the "Borrowing Base" shall mean an amount
equal to 3.00 times Borrower's  Consolidated  EBITDA for the twelve-month period
ending on Borrower's most recent fiscal quarter-end,  as determined by reference
to Borrower's most recent Borrowing Base Certificate;

     (c) Borrower  shall deliver to Agent on the date of execution  hereof (with
respect to the fiscal  quarter ended  February 28, 1998) and  thereafter  within
forty-five  (45) days after the end of each fiscal  quarter  thereafter (or more
often if requested by the Required  Banks),  a Borrowing Base Certificate in the
form of  Exhibit A attached  hereto  and  incorporated  herein by  reference  (a
"Borrowing Base Certificate") setting forth:

     (i) the  Borrowing  Base and its  components  as of the end of such  fiscal
quarter;

     (ii) the aggregate  principal  amount of all outstanding  Revolving  Credit
Loans and the face amount of all Letters of Credit  then  outstanding  as of the
end of such fiscal quarter;

     (iii) the difference,  if any, between the Borrowing Base and the aggregate
principal  amount of all outstanding  Revolving Credit Loans and the face amount
of all outstanding Letters of Credit as of the end of such fiscal quarter.

     The Borrowing Base shown in such Borrowing  Base  Certificate  shall be and
remain the Borrowing Base hereunder until the next Borrowing Base Certificate is
delivered to Agent and each of the Banks, at which time the Borrowing Base shall
be the  amount  shown  in  such  subsequent  Borrowing  Base  Certificate.  Each
Borrowing  Base  Certificate  shall be  certified  (subject  to normal  year-end
adjustments)  as to truth and accuracy by the  President or principal  financial
officer of the Borrower.

     (d) If at any  time  the  aggregate  principal  amount  of all  outstanding
Revolving Credit Loans plus the face amount of all outstanding Letters of Credit
should  exceed  the  lesser  of the then  current  Borrowing  Base or the  Total
Revolving Credit Commitment of Banks,  whether by reduction of the maximum Total
Revolving  Credit  Commitment  amount available under Section 3.1(a) pursuant to
Section 3.11,  reduction of the Borrowing Base or otherwise,  the Borrower shall
be automatically  required (without demand or notice of any kind by Agent or any
of the  Banks,  all of which are hereby  expressly  waived by the  Borrower)  to
immediately  repay the Revolving Credit Loans in an amount  sufficient to reduce
such  aggregate  principal  amount of outstanding  Revolving  Credit Loans to an
amount  equal to the  lesser  of the then  current  Borrowing  Base or the Total
Revolving Credit Commitment. If the undrawn face amount of all Letters of Credit
still  exceeds  the  lesser  of the then  current  Borrowing  Base or the  Total
Revolving  Credit  Commitment  after  repayment in full of all Revolving  Credit
Loans under the preceding  sentence,  Borrower agrees to provide cash collateral
in form and substance acceptable to Agent in the amount by which the face amount
of  outstanding  Letters  of  Credit  exceeds  the  lesser  of the then  current
Borrowing Base or the Total Revolving  Credit  Commitment in the manner required
under Section 3.3(f).

     (e) Each Bank  shall  record in its  books  and  records,  and prior to any
transfer  of its Note shall  endorse on the  schedules  forming a part  thereof,
appropriate  notations to evidence the date and amount of each Revolving  Credit
Loan made by it during the Term hereof,  whether such  Revolving  Credit Loan is
then a Prime Loan or a LIBOR  Loan,  and the date and amount of each  payment of
principal made by Borrower with respect thereto. Each Bank is hereby irrevocably
authorized  by  Borrower so to endorse its Note and to attach to and make a part
of any such  Note a  continuation  of any such  schedule  as and when  required;
provided, however that the obligation of Borrower to repay each Revolving Credit
Loan made hereunder  shall be absolute and  unconditional,  notwithstanding  any
failure  of any Bank to endorse or any  mistake by any Bank in  connection  with
endorsement on the schedules  attached to their respective  Notes. The books and
records of each Bank (including,  without limitation,  the schedules attached to
the  Notes)  showing  the  account  between  such  Bank  and  Borrower  shall be
admissible in evidence in any action or proceeding  and shall  constitute  prima
facie proof of the items therein set forth.

     3.2 Procedure for Borrowing.

     (a) Revolving  Credit Loan  Advances.  Subject to the terms and  conditions
hereof,  Banks shall cause the Revolving Credit Loans to be made to the Borrower
at any time and from time to time  during the Term  hereof  upon  timely  notice
("Borrowing Notice") to Agent, in writing signed by an authorized representative
of the Borrower (the "Authorized  Representatives") as set forth on Schedule 3.2
attached hereto, as such Authorized  Representatives may be changed from time to
time  pursuant  to a  certificate  signed by the  President  or chief  financial
officer of Borrower and delivered to Agent, (including any such Borrowing Notice
by  facsimile  transmission)  or,  if a Prime  Loan  is  being  requested,  such
Borrowing Notice may be oral provided it is promptly confirmed in writing signed
by an Authorized  Representative of the Borrower to Agent,  specifying:  (1) the
desired amount of the new Revolving  Credit Loan,  (2) the  applicable  interest
rate option  being  selected,  (3) if a LIBOR Loan is  requested,  the  Interest
Period,  which in no event shall extend  beyond the last day of the Term hereof,
and (4) the date on which the  Revolving  Credit  Loan  proceeds  are to be made
available to the Borrower,  which shall be a Business Day. Each Borrowing Notice
must be  received  by Agent not later than 11:00 a.m.  (St.  Louis  time) on the
Business Day on which a Revolving  Credit Loan being borrowed as a Prime Loan is
to be made,  and not later  than  11:00  a.m.  (St.  Louis  time) on the  second
Business Day prior to the  Business  Day on which a Revolving  Credit Loan being
borrowed as a LIBOR Loan is to be made. Upon receipt of a Borrowing Notice given
to it, the Agent shall  notify  each Bank by 12:00 noon (St.  Louis time) on the
date of receipt of such  Borrowing  Notice by the Agent of the contents  thereof
and of such Bank's Pro Rata Share of such new Revolving Credit Loan. A Borrowing
Notice, once issued, shall not be revocable by the Borrower. Not later than 2:00
p.m. (St. Louis time) on the date of each new Revolving  Credit Loan,  each Bank
shall  make  available  its Pro Rata Share of such  Revolving  Credit  Loan,  in
federal or other funds  immediately  available in St.  Louis,  Missouri,  to the
Agent at its address  specified in or pursuant to Section 10.7.  Agent shall not
be required to make any amount  available  to Borrower  hereunder  except to the
extent it shall have  received  such amounts from the Banks as set forth herein,
provided,  however,  that  unless the Agent  shall have been  notified by a Bank
prior to the date a Revolving Credit Loan is to be made hereunder that such Bank
does not  intend  to make  its Pro Rata  Share  of such  Revolving  Credit  Loan
available  to the Agent,  the Agent may assume  that such Bank has made such Pro
Rata Share  available  to the Agent on such date,  and the Agent may in reliance
upon such assumption make available to the Borrower a corresponding  amount.  If
such  corresponding  amount is not in fact made  available  to the Agent by such
Bank and the Agent has made such amount  available  to the  Borrower,  the Agent
shall be entitled  to receive  such  amount  from such Bank  forthwith  upon its
demand,  together with interest thereon in respect of each day during the period
commencing on the date such amount was made available to the Borrower and ending
on but excluding the date the Agent recovers such amount from the Bank at a rate
per annum equal to the effective rate charged to the Agent for overnight federal
funds  transactions with member banks of the Federal Reserve System for each day
as determined by the Agent (or in the case of a day which is not a Business Day,
then for the preceding day) provided, however, nothing herein shall release such
Bank from any obligation or liability to the Borrower on account of such failure
to make such  amount  available.  Subject  to the terms and  conditions  hereof,
provided that Agent has received a timely Borrowing Notice,  Agent shall (unless
Agent  determines that any applicable  condition  specified in Section 4 has not
been  satisfied) make the funds so received from the Banks available to Borrower
by wiring or otherwise  transferring  the proceeds of such Revolving Credit Loan
not later than 2:30 p.m. (St.  Louis time) on the Business Day specified in said
Borrowing  Notice in  accordance  with any  instructions  for such  disbursement
received from the Borrower.  The Borrower hereby  authorizes  Agent and Banks to
rely on telephonic,  telegraphic, telecopy, telex or written instructions of any
Person  identifying  himself  or  herself as an  Authorized  Representative  for
purposes of requesting  Revolving Credit Loans or making  repayments  hereunder,
and on any signature which Agent or any of the Banks believes to be genuine, and
the  Borrower  shall be bound  thereby in the same manner as if such Person were
actually authorized or such signature were genuine.  Borrower also hereby agrees
to indemnify  Agent and Banks and hold Agent and Banks harmless from and against
any and all claims, demands,  damages,  liabilities,  losses, costs and expenses
(including,  without  limitation,   reasonable  attorneys'  fees  and  expenses)
relating  to  or  arising  out  of or  in  connection  with  the  acceptance  of
instructions for making Revolving  Credit Loans or making  repayments  hereunder
unless such acceptance  results from the gross negligence or willful  misconduct
of the Agent or a Bank, as determined  by a court of competent  jurisdiction.  A
Borrowing  Notice shall not be required in connection with a Prime Loan pursuant
to Section 3.3(c).

     (b) Interest Rate Conversions.  Subject to the terms and conditions hereof,
Banks shall permit the Borrower to convert  outstanding  Revolving  Credit Loans
from a Prime  Loan to a LIBOR  Loan or from a LIBOR  Loan to a Prime  Loan,  and
Banks  shall  permit  the  Borrower  to  request a new  Interest  Period for any
existing LIBOR Loan at the end of its then current Interest Period,  upon timely
notice  ("Conversion  Notice")  to Agent,  in  writing  signed by an  Authorized
Representative  of  the  Borrower   (including  any  such  notice  by  facsimile
transmission)  specifying:  (1) the amount of the outstanding  Revolving  Credit
Loan being  converted to a new interest  rate basis,  or the amount of the LIBOR
Loan  being  continued  as a  LIBOR  Loan  for a new  Interest  Period,  (2) the
applicable  interest  rate  option  being  selected,  (3)  if a  LIBOR  Loan  is
requested,  the Interest Period,  which in no event shall extend beyond the last
day of the Term hereof,  and (4) the effective  date,  which shall be a Business
Day, and if pertaining to an existing LIBOR Loan,  shall also be the last day of
the then current  Interest  Period.  Each Conversion  Notice must be received by
Agent not later than 11:00 a.m. (St.  Louis time) on the Business Day on which a
conversion  to a Prime Loan is to be made,  and not later  than 11:00 a.m.  (St.
Louis  time) on the second  Business  Day prior to the  Business  Day on which a
conversion to a LIBOR Loan is to be made. Each  Conversion  Notice for extension
of an existing  LIBOR Loan for a new  Interest  Period must be received by Agent
not later than 11:00 a.m. (St.  Louis time) on the second  Business Day prior to
the last day of the then current Interest  Period.  Upon receipt of a Conversion
Notice  given to it, the Agent shall  notify each Bank by 12:00 noon (St.  Louis
time) on the date of  receipt  of such  Conversion  Notice  by the  Agent of the
contents  thereof.  Unless the Borrower shall have otherwise  requested Agent to
notify the Banks to continue an existing LIBOR Loan for a new Interest Period in
a timely Conversion  Notice,  upon the expiration of the current Interest Period
any LIBOR Loan made in relation  to such  Interest  Period and then  outstanding
shall bear interest at the Prime Rate plus Applicable  Margin from and after the
expiration of such Interest  Period unless and until  subsequently  converted in
accordance with the terms of this Section 3.2(b). A Conversion  Notice shall not
be  revocable  by the  Borrower.  Subject  to the terms and  conditions  hereof,
provided  that Agent has  received  the timely  Conversion  Notice,  Banks shall
(unless Agent  determines that any applicable  condition  specified in Section 4
has  not  been  satisfied)  convert  the  interest  rate on the  portion  of the
outstanding Revolving Credit Loans as directed by the Borrower in the Conversion
Notice,  or Banks  shall  extend  any LIBOR  Loan for a new  Interest  Period as
directed by the Borrower in the Conversion Notice, at 2:30 p.m. (St. Louis time)
on the Business Day specified in said Conversion Notice; provided, however, that
notwithstanding  the foregoing,  in addition to and without  limiting the rights
and remedies of the Agent and the Banks under  Section 8 hereof,  so long as any
Default or Event of Default under this Agreement has occurred and is continuing,
Borrower  shall not be  permitted  to renew any LIBOR Loan as a LIBOR Loan or to
convert any Prime Loan into a LIBOR Loan. The Borrower hereby  authorizes  Agent
and the Banks to rely on  telephonic,  telegraphic,  telecopy,  telex or written
instructions  of any person  identifying  himself  or  herself as an  Authorized
Representative  for purposes of  requesting a conversion  of a Revolving  Credit
Loan or continuing a LIBOR Loan  hereunder,  and on any signature which Agent or
any of the Banks believe to be genuine,  and the Borrower shall be bound thereby
in the same manner as if such Person were actually  authorized or such signature
were genuine.  The Borrower also hereby agrees to indemnify  Agent and the Banks
and hold  Agent and the Banks  harmless  from and  against  any and all  claims,
demands, damages,  liabilities,  losses, costs and expenses (including,  without
limitation,  reasonable attorneys' fees and expenses) relating to or arising out
of or in connection with the acceptance of instructions for converting Revolving
Credit Loans to a new interest  rate basis or continuing  LIBOR Loans  hereunder
unless such acceptance  results from the gross negligence or willful  misconduct
of the Agent or a Bank as  determined  by a court of competent  jurisdiction.  A
Conversion Notice shall not be required in connection with a Prime Loan pursuant
to Section 3.6, 3.7 or 3.8.

     3.3 Letters of Credit.

     (a) Subject to the terms and conditions of this Agreement,  during the Term
of this  Agreement,  and so long as no Default  or Event of  Default  under this
Agreement has occurred and is continuing  (provided,  however,  that Agent shall
have no  liability  to any of the Banks for  causing  Mercantile  Bank  National
Association  (the  "Issuer") to issue a Letter of Credit after the occurrence of
any Default or Event of Default under this Agreement unless Agent has previously
received notice in writing to Agent by Borrower or any of the other Banks of the
occurrence  of such Default or Event of Default),  Agent hereby  agrees to cause
Issuer to issue  irrevocable  standby and  commercial  letters of credit for the
account of Borrower  (individually,  a "Letter of Credit" and collectively,  the
"Letters  of Credit") in an amount and for the term  specifically  requested  by
Borrower  by  application  in  writing to Issuer in the form of Exhibit E in the
case of a standby  Letter of Credit or in the form of Exhibit F in the case of a
commercial Letter of Credit,  each as attached hereto and incorporated herein by
reference (a "Letter of Credit  Application")  at least three (3) Business  Days
prior to the requested issuance thereof; provided, however, that:

     (i) Borrower shall have executed and delivered to Agent and Issuer a Letter
of Credit Application with respect to such Letter of Credit;

     (ii) the term of any such  Letter of Credit  shall not  extend  beyond  the
earlier of (A) the last day of the Term hereof, or (B) three hundred  sixty-five
(365) days from the issuance thereof, provided, however, that any such Letter of
Credit may be renewable on terms satisfactory to the Agent and the Issuer; and

     (iii) the  aggregate  undrawn  face  amount of all  outstanding  Letters of
Credit shall not at any one time exceed Fifteen Million Dollars ($15,000,000.00)
and the aggregate undrawn face amount of all outstanding  Letters of Credit plus
the outstanding  principal amount of all Revolving Credit Loans shall not at any
one time  exceed the lesser of (a) the then  current  Borrowing  Base or (b) One
Hundred Million Dollars ($100,000,000.00); and

     (iv) the text of any such  Letter of Credit is provided to Agent and Issuer
no less than three (3) Business Days prior to the requested issuance date, which
text  must be  acceptable  to  Agent  and  Issuer  in their  sole  and  absolute
discretion.

     Borrower,  the Agent and Banks  acknowledge that Borrower and/or certain of
its  Subsidiaries  have,  prior  to the  date of this  Agreement,  obtained  the
issuance  of  Letters  of  Credit  by  Issuer  pursuant  to  Letters  of  Credit
Applications executed by such parties prior to the date hereof, which Letters of
Credit are  described  on  Schedule  3.3(a)  attached  hereto.  For  purposes of
determining availability of Revolving Credit Loans under Section 3.1 above, each
of the Letters of Credit listed on Schedule 3.3(a) shall be deemed to be Letters
of Credit issued pursuant to this Section, and each such Letter of Credit listed
on Schedule  3.3(a) shall also constitute a Letter of Credit for purposes of the
Fifteen  Million  Dollar  ($15,000,000.00)  limit for all such Letters of Credit
under subpart (iii) above.  The Letter of Credit  Application and  Reimbursement
Agreements  for each of the Letters of Credit  listed on Schedule  3.3(a)  shall
also be deemed  to be  Letters  of  Credit  Applications  for  purposes  of this
Agreement.

     (b) The  payment  of drafts  under each  Letter of Credit  shall be made in
accordance  with the terms  thereof  and, in that  connection,  Issuer  shall be
entitled  to honor any drafts and accept any  documents  presented  to it by the
beneficiary of such Letter of Credit in accordance with the terms of such Letter
of Credit and  believed by Issuer to be genuine.  Issuer shall not have any duty
to inquire as to the  accuracy  or  authenticity  of any draft or other  drawing
document that may be presented to it other than the duties  contemplated  by the
applicable Letter of Credit Application. If Issuer shall have received documents
that in its judgment  constitute  all of the  documents  that are required to be
presented  before payment or acceptance of a draft under a Letter of Credit,  it
shall be entitled to pay such draft  provided  such  documents  conform on their
face to the requirements of such Letter of Credit.

     (c) In the event of any payment by Issuer of a draft  presented or accepted
under a Letter of Credit,  Borrower agrees to pay to Agent for  reimbursement to
Issuer in  immediately  available  funds at the time of such  drawing  an amount
equal  to the sum of such  drawing  plus  the  Issuer's  customary  negotiation,
processing and other fees related  thereto.  Borrower hereby  authorizes each of
Agent and Issuer to charge or cause to be charged  Borrower's  bank  accounts at
Agent or Issuer to the extent there are balances of immediately  available funds
therein,  in an amount equal to the sum of such drawing plus Issuer's  customary
negotiation,  processing and other fees related thereto,  and Borrower agrees to
pay the  amount of any such  drawing  (and/or  Issuer's  customary  negotiation,
processing and other fees related  thereto) not so charged prior to the close of
business of Issuer on the day of such drawing.  In the event any payment under a
Letter of Credit is made by Issuer  prior to receipt of payment  from  Borrower,
such  payment by Issuer  shall  constitute a request by Borrower for a Revolving
Credit Loan as a Prime Loan from the Banks under  Section  3.1(a) above (and the
Banks  shall have the right to make such Prime Loan to  Borrower  regardless  of
whether  the  conditions  precedent  to the  making of such Prime Loan have been
met).

     (d)(i)  Borrower  shall also pay to Agent,  for the sole account of Issuer,
with  respect  to each a Letter  of Credit  issued  after  the date  hereof  and
excluding those listed on Schedule 3.3(a),  a nonrefundable  issuance fee in the
amount of One  Hundred  Twenty-Five  Dollars  ($125.00)  (the  "Letter of Credit
Issuance Fee"),  which Letter of Credit Issuance Fee shall be due and payable on
the date of issuance of each Letter of Credit, and such other fees as Issuer may
from time to time  customarily  charge in  accordance  with  Issuer's  published
schedule  of fees in  effect  from  time to time,  which  fees  shall be due and
payable on demand by Agent hereunder; and

     (ii) As reasonable  compensation for the Banks  indemnifying  Agent for its
indemnification  of that  certain  Letter  of Credit  issued  by Issuer  for the
account of B.F. Shaw, Inc. in the face amount of $4,049,316.00 (the "Bond Letter
of Credit"),  as credit  enhancement for those certain  Adjustable Rate Economic
Development  Revenue  Bonds,  (B.F.  Shaw,  Inc.) Series 1995 (B.F.  Shaw,  Inc.
Project) issued by the South Carolina  Jobs-Economic  Development Authority (the
"Bonds"),  the Borrower shall pay to Agent for the ratable  account of the Banks
with  respect to the Bond Letter of Credit for the period  after the date hereof
during which such Bond Letter of Credit is outstanding,  a nonrefundable  Letter
of Credit  Commitment Fee on each anniversary date of the issuance thereof equal
to One  Percent  (1.00%)  per annum times the face amount of such Bond Letter of
Credit.

     (iii) For Letters of Credit other than the Bond Letter of Credit  described
in Section 3.3(d)(ii) above, Borrower shall pay to Agent for the ratable account
of the Banks with  respect to each Letter of Credit for each  fiscal  quarter or
portion  thereof  during  which  such  Letter  of  Credit  is   outstanding,   a
nonrefundable  Letter  of  Credit  Commitment  Fee  in an  amount  equal  to the
Applicable  Margin  for LIBOR  Loans in  effect  for each  such  fiscal  quarter
(calculated on an actual day,  360-day year basis) times the face amount (taking
into account any  scheduled  increases or  decreases  therein  during the fiscal
quarter in  question)  of each  Letter of Credit  issued  hereunder  ("Letter of
Credit Commitment Fee"),  which Letter of Credit Commitment Fee shall be due and
payable  initially  within ten (10) days of the date  hereof for all  Letters of
Credit  outstanding  on the date  hereof  and on the date of  issuance  for each
Letter of Credit issued by Issuer for Borrower's account hereafter, in each case
prorated  for the  remainder  of the then  current  quarter,  and such Letter of
Credit  Commitment  Fee shall also be  payable  thereafter  for all  outstanding
Letters of Credit, other than the Bond Letter of Credit, quarterly in advance on
each April 1, July 1, October 1 and January 1 during the Term hereof.

     (e) Agent shall on the date hereof execute an indemnity  agreement in favor
of Issuer of all of  Borrower's  reimbursement  obligations  under any Letter of
Credit  Applications  in order to  induce  Issuer  to issue  Letters  of  Credit
hereunder for Borrower's  account.  Such indemnity agreement shall also evidence
Agent's  agreement  to  indemnify  Issuer  for all of  Borrower's  reimbursement
obligations  under any Letter of Credit  Application  for each of the Letters of
Credit  issued prior to the date hereof and listed on Schedule  3.3(a)  attached
hereto.  Upon the  issuance  of a Letter  of  Credit  by  Issuer,  an  undivided
participation  interest in Agent's  indemnity  obligations  with respect thereto
(including,  without limitation,  any such indemnity obligations with respect to
each of the Letters of Credit listed on Schedule 3.3(a)  attached  hereto) shall
automatically  be  granted by Agent to and  accepted  by each of the Banks in an
amount  based on each  such  Bank's  Pro Rata  Share of the face  amount of such
Letter of Credit,  which  participation shall be evidenced by a Letter of Credit
Participation  Certificate  executed  by Agent in favor of each such Bank in the
form attached hereto as Exhibit G and  incorporated  herein by reference.  Agent
agrees  to  provide  each  Bank  with a copy of each  Letter  of  Credit  issued
hereunder.  If Agent shall make payment to Issuer under its indemnity  agreement
on any draft  presented or accepted  under a Letter of Credit,  Agent shall give
notice of such  payment to the other  Banks,  and each of the other Banks hereby
authorizes and requests Agent to advance for their respective accounts, pursuant
to the terms  hereof,  their  respective  shares of any such payment  based upon
their  respective  Pro Rata Shares.  If a Default has occurred  hereunder and if
such drawing is not paid by Borrower in immediately available funds prior to the
close of business of Issuer on the date of such drawing, Agent shall promptly so
notify  the  other  Banks  and each of the other  Banks  agrees  to  immediately
reimburse  Agent in  immediately  available  funds for its Pro Rata Share of the
amount of such drawing,  plus interest  calculated on its Pro Rata Share of such
amount at a rate per annum equal to the effective rate charged to the Issuer for
overnight  federal funds  transactions  with member banks of the Federal Reserve
System  calculated  from the date of such payment by Issuer to but excluding the
date of  reimbursement  by each Bank and on an  actual-day,  360-day year basis.
Each of the other  Banks will be entitled to its Pro Rata Share of any Letter of
Credit  Commitment  Fees paid by  Borrower,  but such other  Banks shall have no
right to share in any Letter of Credit  Issuance  Fees or any other fees paid by
Borrower to Issuer or Agent in connection with any of the Letters of Credit.

     (f) Notwithstanding any provision contained in this Agreement or any of the
Letter of Credit Applications to the contrary,  upon the occurrence of any Event
of Default under this Agreement, at Agen's option and without demand or further
notice to Borrower,  an amount equal to the aggregate undrawn face amount of all
Letter(s)  of Credit  then  outstanding  shall be deemed (as  between  Agent and
Borrower) to have been paid or disbursed by Agent to Issuer under its  indemnity
of Borrower's Letter of Credit reimbursement  obligations  (notwithstanding that
such amounts may not in fact have been so paid or disbursed by Agent), and which
amount shall be immediately  due and payable.  In lieu of the foregoing,  at the
election of the Required Banks upon the occurrence of any Event of Default under
this  Agreement,  Borrower shall,  upon the Required  Banks' demand,  deliver to
Agent cash, or other  collateral  acceptable to the Required Banks in their sole
and absolute discretion, having a value, as determined by the Required Banks, at
least  equal to  aggregate  undrawn  face amount of all  outstanding  Letters of
Credit.  Any such  collateral  and/or  any  amounts  received  by Agent for such
Letters of Credit reimbursement obligations shall be held by Agent in a separate
account at the Issuer  appropriately  designated as a cash collateral account in
relation to this  Agreement and the Letters of Credit and retained by Issuer for
the  benefit  of  itself,  Agent and the Banks as  collateral  security  for the
payment of Borrower's  Obligations  hereunder.  Cash amounts  delivered to Agent
pursuant to the foregoing requirements of this Section shall be invested, at the
request and for the account of Borrower, in investments of a type and nature and
with a term  acceptable to the Required  Banks.  Such amounts,  including in the
case of cash  amounts  invested  in the manner  set forth  above,  any  interest
realized thereon,  may be applied to reimburse  Issuer,  Agent and/or any of the
Banks for drawings or payments  under or pursuant to the Letters of Credit which
any such Person has paid, or if no such reimbursement is required to the payment
of such other of Borrower's  Obligations as the Required Banks shall  determine.
Any amounts  remaining in any cash collateral  account  established  pursuant to
this Section after the payment in full of all of Borrower's  Obligations and the
expiration  or  cancellation  of all of the Letters of Credit  shall be promptly
returned to Borrower (after deduction of Agent's expenses, if any).

     3.4 Interest Rates and Payments.

     (a) Each  Revolving  Credit Loan shall bear interest prior to maturity at a
rate per annum equal to such of the  following as the  Borrower,  at its option,
shall select in accordance  with Section 3.2: (i) the Prime Rate plus Applicable
Margin,  which  rate  shall  fluctuate  as and  when  said  Prime  Rate  or said
Applicable Margin shall change,  or (ii) the LIBOR Rate plus Applicable  Margin,
determined in the case of LIBOR Loans as of the date of the  commencement of the
applicable Interest Period. Accrued interest on all Prime Loans shall be payable
monthly in arrears on the first day of each month,  commencing on the first such
date after such  Revolving  Credit Loan is made.  Accrued  interest on all LIBOR
Loans  shall be  payable  in  arrears  on the last  day of the  Interest  Period
applicable  to each such LIBOR Loan,  and if any such  Interest  Period  exceeds
three months,  all accrued and unpaid  interest  shall be due and payable on the
date three months following the commencement of such Interest Period as well. In
addition, all accrued interest on all Revolving Credit Loans shall be payable on
the last day of the Term hereof, whether by reason of acceleration or otherwise.

     (b) After the occurrence of an Event of Default,  the principal  balance of
and, to the extent  permitted  by law,  any  overdue  interest on any Prime Loan
shall bear interest,  payable on demand,  for each day until paid, at a rate per
annum equal to Three and Three-Fourths  Percent (3.75%) over and above the Prime
Rate, fluctuating as and when said Prime Rate shall change. After the occurrence
of an Event of Default, the principal balance of and, to the extent permitted by
law,  any  overdue  interest on any LIBOR Loan shall bear  interest,  payable on
demand, for each day during the applicable Interest Period until paid, at a rate
per annum  equal to the sum of Three  Percent  (3.00%)  plus the LIBOR Rate plus
Applicable Margin for such LIBOR Loan, and after the expiration of such Interest
Period, such Revolving Credit Loan shall thereafter bear interest at the default
rate applicable to Prime Loans under the preceding sentence.  From and after the
maturity  of the Notes,  whether by reason of  acceleration  or  otherwise,  the
unpaid principal balance of each Revolving Credit Loan shall bear interest until
paid,  payable on demand,  at a rate per annum equal to Three and  Three-Fourths
Percent (3.75%) over and above the Prime Rate, fluctuating as aforesaid.

     (c) Interest  shall be computed with respect to all Revolving  Credit Loans
on an actual day,  360-day year basis.  Each Prime Loan shall be for a principal
amount of Five Hundred Thousand Dollars  ($500,000.00) or any larger multiple of
Twenty-Five  Thousand  Dollars  ($25,000.00).  Each  LIBOR  Loan  shall be for a
principal amount of Two Million Five Hundred Thousand Dollars ($2,500,000.00) or
any larger  multiple  of One Hundred  Thousand  Dollars  ($100,000.00),  and the
Borrower  shall  be  permitted  to  have no  more  than  ten  (10)  LIBOR  Loans
outstanding at any one time.

     (d)  The  Agent  shall  determine  each  interest  rate  applicable  to the
Revolving  Credit Loans  hereunder  as selected by Borrower  pursuant to Section
3.2. The Agent shall give prompt  notice to Borrower and the Banks by telephone,
telecopy,  telex  or cable  of each  rate of  interest  so  determined,  and its
determination thereof shall be conclusive in the absence of manifest error.

     3.5 Prepayment;  Funding Losses. The Borrower shall be privileged to prepay
all at any time or any portion from time to time of the unpaid principal balance
of any  Revolving  Credit Loan,  provided,  however,  that any LIBOR Loan may be
prepaid  only  at the  expiration  of the  applicable  Interest  Period.  If the
Borrower  makes any payment with respect to any LIBOR Loan on any day other than
the last day of the Interest  Period  applicable  thereto  (whether by reason of
acceleration,  a required  prepayment under this Agreement or otherwise),  or if
the Borrower  converts any LIBOR Loan or portion  thereof to a Prime Loan on any
day other than the last day of the Interest Period  applicable  thereto (whether
by reason of Section 3.7, 3.8 or otherwise),  or if the Borrower fails to borrow
any LIBOR Loan after a request for such a  Revolving  Credit Loan has been given
to Agent  pursuant  hereto,  the Borrower  shall  reimburse  any of the Banks on
demand  for any  resulting  losses  and  expenses  incurred  by any  such  Bank,
including, without limitation, any losses incurred in obtaining,  liquidating or
employing  deposits from third parties,  including loss of margin for the period
after such payment or  conversion,  provided that such Bank shall have delivered
to the Borrower a certificate, with supporting calculations, as to the amount of
such losses and expenses,  which  certificate shall be conclusive in the absence
of manifest  error.  All  prepayments  shall be applied solely to the payment of
principal.

     3.6 Basis for  Determining  Interest  Rate  Inadequate  or Unfair.  If with
respect to any Interest Period:

     (a) Deposits in dollars (in the  applicable  amounts) are not being offered
to any Bank in the relevant market for such Interest Period, or

     (b) Any Bank determines  that the LIBOR Rate as determined  pursuant to the
definition  thereof will not adequately and fairly reflect the cost to such Bank
of maintaining or funding the LIBOR Loans for such Interest Period,

     such Bank shall forthwith give notice thereof to the Borrower, which notice
shall set forth in detail the basis for such notice,  whereupon  until such Bank
notifies the Borrower that the  circumstances  giving rise to such suspension no
longer exist,  (a) the obligations of the such Bank to make LIBOR Loans shall be
suspended,  and (b) the Borrower shall convert all of its then outstanding LIBOR
Loans  from  such  Bank on the  last  day of the then  current  Interest  Period
applicable  to each  such  LIBOR  Loan,  to a Prime  Loan in an equal  principal
amount.  Interest  accrued on such LIBOR Loan prior to such conversion  shall be
due and payable on the date of such conversion.

     3.7 Illegality.  If, after the date of this Agreement,  the adoption of any
applicable law, rule or regulation,  or any change therein, or any change in the
interpretation  or  administration  thereof by any  governmental  or  regulatory
authority,  central bank or comparable agency charged with the interpretation or
administration  thereof, or compliance by any Bank with any request or directive
(whether or not having the force of law) of any such  governmental or regulatory
authority,  central  bank  or  comparable  agency  shall  make  it  unlawful  or
impossible  for such  Bank to make,  maintain  or fund  its  LIBOR  Loans to the
Borrower,  such Bank shall  forthwith give notice thereof to the Borrower.  Upon
receipt of such notice, the Borrower shall convert all of their then outstanding
LIBOR  Loans  from  such  Bank on  either  (a) the last day of the then  current
Interest Period applicable to such LIBOR Loan if such Bank may lawfully continue
to maintain and fund such LIBOR Loan to such day or (b) immediately if such Bank
may not lawfully continue to fund and maintain such LIBOR Loan to such day, to a
Prime Loan in an equal  principal  amount.  Interest  accrued on such LIBOR Loan
prior to such conversion shall be due and payable on the date of such conversion
together with any funding losses and other amounts due under Section 3.5.

     3.8 Increased Cost.

     (a) If (i)  Regulation D of the Board of  Governors of the Federal  Reserve
System,  as  amended,  or (ii)  after  the  date  hereof,  the  adoption  of any
applicable law, rule or regulation,  or any change therein, or any change in the
interpretation  or  administration  thereof by any  governmental  or  regulatory
authority,  central bank or comparable agency charged with the interpretation or
administration  thereof, or compliance by any Bank with any request or directive
(whether or not having the force of law) of any such  governmental or regulatory
authority, central bank or comparable agency (a "Regulatory Change"):

     (i) shall  subject  any such  Bank to any tax,  duty or other  charge  with
respect to its LIBOR Loans,  the Notes or the obligation to make LIBOR Loans, or
shall change the basis of taxation of payments to any such Bank of the principal
of or interest on its LIBOR Loans or any other amounts due under this  Agreement
in respect of its LIBOR Loans or its  obligation to make LIBOR Loans (except for
taxes on or changes in the rate of tax on the  overall net income of such Bank);
or

     (ii)  shall  impose,  modify or deem  applicable  any  reserve  (including,
without limitation, any reserve imposed by the Board of Governors of the Federal
Reserve System),  special deposit, capital or similar requirement against assets
of,  deposits with or for the account of, or credit  extended or committed to be
extended by, any such Bank or shall, with respect to such Bank impose, modify or
deem applicable any other condition affecting such Bank's LIBOR Loans, the Notes
or such Bank's obligation to make LIBOR Loans;

     and the result of any of the  foregoing  is to increase  the cost to (or in
the case of Regulation D, to impose a cost on or increase the cost to) such Bank
of making or  maintaining  any LIBOR  Loan,  or to reduce  the amount of any sum
received or  receivable  by such Bank under this  Agreement  or under any of the
Notes with respect thereto, by an amount deemed by such Bank to be material, and
if such Bank is not  otherwise  fully  compensated  for such increase in cost or
reduction in amount  received or  receivable  by virtue of the  inclusion of the
reference to "LIBOR Reserve  Percentage"  in the  calculation of the LIBOR Rate,
then upon notice by such Bank to the Borrower, which notice shall set forth such
Bank's  supporting  calculations and the details of the Regulatory  Change,  the
Borrower shall pay such Bank, as additional interest,  such additional amount or
amounts as will  compensate  Banks for such  increased  cost or  reduction.  The
determination by any Bank under this Section of the additional amount or amounts
to be paid to it hereunder shall be conclusive in the absence of manifest error.
In  determining  such  amount  or  amounts,  the  Banks  may use any  reasonable
averaging and attribution methods.

     (b) If any Bank demands  compensation under this Section,  the Borrower may
at any time,  upon at least one (1)  Business  Day's prior  notice to such Bank,
convert their then outstanding  LIBOR Loans to Prime Loans in an equal principal
amount.  Interest  accrued on such LIBOR Loan prior to such conversion  shall be
due and payable on the date of such conversion  together with any funding losses
and other amounts due under Section 3.5.

     (c) The covenants  contained in this Section shall survive the  termination
of this Agreement and payment of the outstanding Notes; provided,  that any Bank
shall  only be  entitled  to claim  such  additional  amounts  hereunder  as are
specified  in a request  submitted  to the Borrower not later than 90 days after
the termination of this Agreement and the payment of the outstanding Notes.

     3.9 Prime Loans  Substituted  for Affected LIBOR Loans.  If notice has been
given by any Bank pursuant to Section 3.6 or 3.7 or by the Borrower  pursuant to
Section 3.8 requiring  LIBOR Loans to be repaid or converted,  then,  unless and
until such Bank notifies the Borrower that the circumstances giving rise to such
repayment or conversion no longer apply,  all Revolving Credit Loans which would
otherwise  be made by such Bank to the  Borrower  as LIBOR  Loans  shall be made
instead as Prime Loans.  Any such Bank shall promptly notify the Borrower if and
when the  circumstances  giving  rise to such  repayment  no longer  apply.  All
indemnities and all provisions  relating to reimbursement to any Bank of amounts
sufficient  to  protect  the yield to such Bank with  respect  to the  Revolving
Credit  Loans,  including,  without  limitation,  Sections 3.5, 3.6, 3.7 and 3.8
hereof,  shall  survive  the  payment of the Notes and the  termination  of this
Agreement for the period specified in such Sections.

     3.10  Place and Manner of  Payment.  Both  principal  and  interest  on the
Revolving  Credit  Loans and all fees due  hereunder  and under any of the other
Transaction  Documents  payable to any Bank shall be paid in lawful  currency of
the United States, in federal or other  immediately  available funds, at Agent's
office at 721 Locust Street, St. Louis,  Missouri 63101. The Agent will promptly
distribute to each Bank in immediately available funds its ratable share of each
such payment  received by the Agent  pursuant to the terms of this Agreement for
the account of such Banks. Whenever any payment of principal of, or interest on,
the  Revolving  Credit  Loans or of fees  shall  be due on a day  which is not a
Business  Day,  the date for  payment  thereof  shall  be  extended  to the next
succeeding  Business  Day,  except as required  by clauses  (iii) or (iv) of the
definition  of  Interest  Period.  If the date for any payment of  principal  is
extended  by  operation  of law or  otherwise,  interest  thereon,  at the  then
applicable rate, shall be payable for such extended time.

     3.11 Termination or Reduction of Revolving Credit Commitments. The Borrower
may,  upon one (1)  Business  Day's  prior  written  notice to Agent,  terminate
entirely at any time, or proportionately  reduce from time to time on a pro rata
basis among the Banks based on their respective Revolving Credit Commitments, by
an aggregate amount of  $5,000,000.00  or any larger multiple of  $1,000,000.00,
the unused portions of the Revolving Credit Commitments as specified by Borrower
in such  notice  to  Agent;  provided,  however,  that (i) at no time  shall the
Revolving  Credit  Commitments be reduced to a figure less than the total of the
outstanding  principal amount of all Revolving Credit Loans plus the face amount
of all outstanding Letters of Credit, (ii) at no time shall the Revolving Credit
Commitments   be  reduced  to  a  figure   greater   than  zero  but  less  than
$10,000,000.00,  and (iii) any such  termination or reduction shall be permanent
and the Borrower shall have no right to thereafter reinstate or increase, as the
case may be, the Revolving Credit Commitment of any Bank.

     3.12  Facility  Fee. The  Borrower  shall pay to Agent on the date hereof a
nonrefundable  Facility Fee (the "Facility Fee") in the amount of Fifty Thousand
Dollars  ($50,000.00),  which  Facility Fee shall be distributed by Agent to the
Banks in accordance with their Pro Rata Shares thereof.

     3.13  Commitment Fee. From the date hereof to but excluding the last day of
the Term hereof,  the Borrower shall pay to the Agent,  for  distribution to the
Banks in  accordance  with  their Pro Rata  Shares,  a  quarterly  nonrefundable
commitment fee equal to the then current  Applicable  Margin,  multiplied by the
average  daily unused  portion of the Total  Revolving  Credit  Commitment.  The
unused Total Revolving  Credit  Commitment shall be calculated as (i) the sum of
the amounts each day during any such fiscal quarter equal to the Total Revolving
Credit  Commitment minus (x) the outstanding  principal balance of all Revolving
Credit Loans,  and (y) the face amount of all issued and outstanding  Letters of
Credit on each such day, divided by (ii) 90, or by such lesser number of days in
any  partial  fiscal  quarter for which such  Revolving  Credit  Commitment  was
available.  Such  commitment  fee shall be payable  quarterly in arrears on each
April 1, July 1,  October 1 and January 1 during the Term hereof and on the last
day of the Term hereof,  and shall be calculated on an actual day,  360-day year
basis.

     3.14 Maturity.  All principal,  interest and other amounts outstanding with
respect to the Revolving  Credit Loans which are not paid prior thereto shall be
due and  payable  on the last day of the Term  hereof,  whether by reason of the
expiration thereof, acceleration or otherwise.

     3.15 Voluntary Prepayments.

     (a) Borrower  may,  upon notice to Agent  specifying  that it is paying its
Prime Loans,  pay its Prime Loans in whole at any time,  or from time to time in
part in amounts  aggregating  Fifty Thousand Dollars  ($50,000.00) or any larger
multiple of Ten Thousand Dollars ($10,000.00), by paying the principal amount to
be paid together with all accrued and unpaid  interest  thereon to but excluding
the date of payment; provided, however, that in no event may the Borrower make a
partial payment of Prime Loans which results in the total outstanding  Revolving
Credit  Loans which are Prime Loans  being  greater  than zero but less than One
Hundred Thousand Dollars ($100,000.00).

     (b)  Borrower  may,  upon at least two (2)  Business  Day's notice to Agent
specifying  that it is paying LIBOR  Loans,  pay on the last day of any Interest
Period its LIBOR Loans to which such Interest  Period  applies,  in whole, or in
part in amounts  aggregating Five Hundred Thousand Dollars  ($500,000.00) or any
larger multiple of One Hundred  Thousand  Dollars  ($100,000.00),  by paying the
principal  amount to be paid  together  with all  accrued  and  unpaid  interest
thereon to but  excluding  the date of payment;  provided,  however,  that in no
event may the Borrower  make a partial  payment of LIBOR Loans which  results in
the total  outstanding LIBOR Loans with respect to which a given Interest Period
applies being greater than zero but less than Two Million Five Hundred  Thousand
Dollars ($2,500,000.00).

     (c) Upon receipt of a notice of payment pursuant to this Section, the Agent
shall promptly  notify each Bank of the contents  thereof and of such Bank's Pro
Rata Share of such payment and such notice shall not  thereafter be revocable by
Borrower.

     3.16  Discretion  of Bank as to  Manner  of  Funding.  Notwithstanding  any
provision  contained in this Agreement to the contrary,  each of the Banks shall
be  entitled  to fund and  maintain  its funding of all or any part of its LIBOR
Loans in any manner it elects, it being understood,  however,  that for purposes
of this Agreement all determinations  hereunder (including,  without limitation,
the  determination of each Bank's funding losses and expenses under Section 3.5)
shall be made as if such Bank had actually funded and maintained each LIBOR Loan
through the purchase of deposits having a maturity corresponding to the maturity
of the applicable  Interest  Period  relating to the  applicable  LIBOR Loan and
bearing an interest rate equal to the applicable  LIBOR Rate.  Each Bank may, at
its option,  elect to make, fund or maintain its Loans hereunder at the branches
or  offices  specified  on the  signature  pages  hereof  or on  any  Assignment
Agreement  executed and  delivered  pursuant to Section  10.12 hereof or at such
other of its  branches  or  offices  as such Bank may from  time to time  elect,
provided that the Borrower shall not be required to reimburse any Bank under any
of the  provisions  of  Section  3.5 for any cost which such Bank would not have
incurred but for changing its lending or funding branch unless Borrower consents
to such change.

SECTION 4.  PRECONDITIONS TO LOANS.

     4.1 Initial Revolving Credit Loan or Letter of Credit.  Notwithstanding any
provision  contained  herein to the contrary,  Banks shall have no obligation to
make any Revolving Credit Loan hereunder,  and Agent shall have no obligation to
cause the  Issuer to issue any Letter of Credit,  unless  Agent and Banks  shall
have received no later than May ___, 1998 the following:

     (a) This  Agreement  and the  Notes,  each  executed  by a duly  authorized
officer of the Borrower;

     (b) The Security Agreement,  financing  statements and such other documents
as Agent may  reasonably  require  under  Section 5.1,  each  executed by a duly
authorized officer of the Borrower;

     (c) The Subsidiary  Guaranties  executed and delivered by a duly authorized
officer of each of the respective Guarantors in existence on the date hereof;

     (d) The Subsidiary Security Agreements, financing statements and such other
documents as Agent may reasonably  require under Section 5.3, each executed by a
duly authorized officer of each of the respective Guarantors;

     (e) The Pledge Agreements,  together with such collateral  schedules,  Reg.
U-1 affidavits,  stock powers (signed in blank) and other documents as Agent may
reasonably  require  under  Section 5.2,  each  respectively  executed by a duly
authorized  officer of the Borrower and any of the  Guarantors  which own any of
Borrower's other Subsidiaries;

     (f) The Collateral  Agency and Intercreditor  Agreement  executed by a duly
authorized  officer  of  the  Borrower,  each  of  the  Banks  and  each  of the
Noteholders (as defined therein);

     (g) The policies or  certificates  of insurance  required by Section 7.1(d)
herein;

     (h) A copy of  resolutions  of the Board of  Directors  of  Borrower,  duly
adopted,  which  authorize  the  execution,  delivery  and  performance  of this
Agreement, the Notes, the Security Agreement, its Pledge Agreement and the other
Transaction Documents to be executed by Borrower,  certified by the Secretary or
Assistant Secretary of Borrower;

     (i) A copy  of  resolutions  of the  Boards  of  Directors  of  each of the
Guarantors,  each  duly  adopted,   authorizing  the  execution,   delivery  and
performance by each such Guarantor of its  Subsidiary  Guaranty,  its Subsidiary
Security Agreement,  its Pledge Agreement and any other Transaction Documents to
be executed by such Guarantor, certified by the Secretary or Assistant Secretary
of such Guarantor;

     (j) Copies of the Articles or Certificate of  Incorporation of Borrower and
each Guarantor,  including any amendments thereto, certified by the Secretary of
State of each of their respective states of incorporation;

     (k) A copy of  Borrower's  Bylaws  and  copies of the Bylaws of each of the
Guarantors,   including  amendments  thereto,   certified  respectively  by  the
corporate Secretary or Assistant Secretary of Borrower and each such Guarantor;

     (l) Incumbency  certificates,  executed  respectively by the Secretaries or
Assistant  Secretaries  of the  Borrower  and of  each  Guarantor,  which  shall
identify by name and title and bear the signatures of all of the officers of the
Borrower or each such Guarantor executing any of the Transaction Documents;

     (m) A  certificate  of corporate  good standing of Borrower and each of the
Guarantors  issued  by the  Secretary  of State of their  respective  states  of
incorporation;

     (n) An  opinion  of  counsel  of  Kantrow,  Spaht,  Weaver  &  Blitzer,  (A
Professional Law Corporation), independent Louisiana counsel to the Borrower and
the  Louisiana  Guarantors,  in the  form  of  Exhibit  C  attached  hereto  and
incorporated  herein by  reference  and such local  counsel  opinions  as may be
required by the Banks;

     (o) The initial Borrowing Base Certificate required by Section 3.1(c);

     (p) The Borrowing Notice required by Section 3.2(a);

     (q) Such other agreements, documents, instruments and certificates as Agent
or Banks may reasonably request.

     4.2  Subsequent  Revolving  Credit  Loans.  Notwithstanding  any  provision
contained  herein to the  contrary,  Banks shall have no  obligation to make any
subsequent  Revolving Credit Loan hereunder,  and Agent shall have no obligation
to cause the Issuer to issue any subsequent Letter of Credit under any Letter of
Credit Application, unless:

     (a) Agent and each of the Banks  shall have  received  a current  Borrowing
Base Certificate as required by Section 3.1(c);

     (b) Agent shall have received a Borrowing  Notice or Conversion  Notice for
such  Revolving  Credit Loan as required by Section 3.2, or the Issuer and Agent
shall have received the Letter of Credit Application as required by Section 3.3;

     (c) If any Subsidiary has been  activated,  created or acquired by Borrower
or any of its  Subsidiaries  after the date hereof,  Borrower  shall have caused
such newly activated,  created or acquired  Subsidiary to execute and deliver to
Agent:

     (i) A  Subsidiary  Guaranty  executed and  delivered  by a duly  authorized
officer of such new Subsidiary;

     (ii) A Subsidiary Security Agreement,  financing  statements and such other
documents as Agent may reasonably  require,  each executed by a duly  authorized
officer of such new Subsidiary;

     (iii) A Pledge  Agreement and such other  documents as Agent may reasonably
require, each executed by a duly authorized officer of such new Subsidiary;

     (iv)  A  copy  of  resolutions  of the  Board  of  Directors  of  such  new
Subsidiary, duly adopted, authorizing the execution, delivery and performance by
such Subsidiary of its Subsidiary  Guaranty,  its Subsidiary  Security Agreement
and any other Transaction Documents to be executed by such Subsidiary, certified
by the Secretary or Assistant Secretary of such Subsidiary;

     (v) A copy of the  Articles or  Certificate  of  Incorporation  of such new
Subsidiary, certified by the Secretary of State of its state of incorporation;

     (vi)  A copy  of the  Bylaws  of  such  new  Subsidiary,  certified  by the
corporate Secretary or Assistant Secretary of such Subsidiary;

     (vii) An  incumbency  certificate,  executed by the  Secretary  of such new
Subsidiary,  which shall  identify by name and title and bear the  signatures of
all of  the  officers  of  such  Subsidiary  executing  any  of the  Transaction
Documents; and

     (viii) A certificate of corporate good standing of such Subsidiary,  issued
by the Secretary of State of its state of incorporation.

     (d)  Borrower  shall have  delivered  to Agent,  or shall  have  caused any
Subsidiary which holds a direct investment in any such new Subsidiary to deliver
to Agent, for the benefit of each of the Banks,  the original stock  certificate
of such newly  activated,  created or acquired  Subsidiary,  together  with such
collateral  schedules,   stock  powers,  Regulation  U-1  affidavits  and  other
documents Agent may reasonably require;

     (e) If the  Required  Banks  have made  written  demand at any time for the
pledge and  delivery of  sixty-six  percent  (66%) of the capital  stock of each
present  and future  foreign  Subsidiary  of  Borrower  pursuant  to Section 5.2
herein,  then  within  forty-five  (45) days  after such  written  demand by the
Required  Banks  Borrower  shall  execute and deliver,  and Borrower  shall have
caused any of its  Subsidiaries  which own stock of any  foreign  Subsidiary  to
execute and deliver to Agent:

     (i) A Pledge  Agreement  and such other  documents as Agent may  reasonably
require  pursuant to Section 5.2, each executed by a duly authorized  officer of
Borrower or any such Subsidiary;

     (ii) A copy of  resolutions  of the Board of Directors of Borrower and each
such  Subsidiary,  duly  adopted,   authorizing  the  execution,   delivery  and
performance by Borrower and each such Subsidiary of its Pledge Agreement and any
other  Transaction  Documents  to be executed  by  Borrower or such  Subsidiary,
certified, respectively, by the Secretary or Assistant Secretary of Borrower and
each such Subsidiary;

     (iii) A copy of the Articles or Certificate of  Incorporation  of each such
foreign  Subsidiary,  certified by the Secretary or Assistant  Secretary of each
such Subsidiary;

     (iv) A copy of the Bylaws of each such foreign Subsidiary, certified by the
Secretary or Assistant Secretary of each such Subsidiary;

     (v) An  incumbency  certificate,  executed by the  Secretary  or  Assistant
Secretary of each such  Subsidiary,  which shall  identify by name and title and
bear the signatures of all of the officers of such  Subsidiary  executing any of
the Transaction Documents; and

     (vi)  Borrower  shall have  delivered  to Agent,  or shall have  caused any
Subsidiary  which holds a direct  investment  in any such foreign  Subsidiary to
deliver  to Agent,  for the  benefit of each of the Banks,  the  original  stock
certificate (if in certificated form) of each such foreign Subsidiary,  together
with such  collateral  schedules,  stock powers,  Regulation  U-1 affidavits and
other documents Agent may reasonably require;

     (f) On the  date of and  immediately  after  such  Revolving  Credit  Loan,
Revolving  Credit Loan  conversion or Letter of Credit  issuance,  no Default or
Event of Default under this Agreement shall have occurred and be continuing; and

     (g) On the  date of and  immediately  after  such  Revolving  Credit  Loan,
Revolving  Credit  Loan  conversion  or Letter of Credit  issuance,  no material
adverse change in the business,  financial  position or results of operations of
the Borrower or any of its  Subsidiaries  shall have occurred  since the date of
this Agreement and be continuing; and

     (h) All of the  representations and warranties of the Borrower contained in
this Agreement shall be true and correct on and as of the date of such Revolving
Credit Loan, Revolving Credit Loan conversion or Letter of Credit issuance as if
made on the date of such  Revolving  Credit  Loan,  the  date of such  Revolving
Credit Loan  conversion  or the issuance  date of such Letter of Credit,  as the
case may be except for the effects of events occurring subsequent to the date of
the Agreement  which are either  permitted  events pursuant to the terms of this
Agreement or have received the prior written consent of the Required Banks.

     Each request for a Revolving  Credit Loan,  for  conversion  of a Revolving
Credit  Loan or  application  for a Letter of Credit by the  Borrower  hereunder
shall be deemed to be a representation  and warranty by the Borrower on the date
of such Revolving  Credit Loan,  Revolving  Credit Loan  conversion or Letter of
Credit  issuance as to the facts  specified  in clauses (e), (f) and (g) of this
Section 4.2.

SECTION 5.  COLLATERAL.

     5.1  Security  Agreement.  In order to secure the  payment  when due of the
Borrower's  Obligations,  the Borrower  shall convey to Agent for the benefit of
each of the  Banks a  security  interest  in,  among  other  things,  all of the
Property  of  the  Borrower   described  on  Schedule  5  attached   hereto  and
incorporated  herein by reference,  which security interest shall be a first and
prior  interest  in all such items  except  for those  Uniform  Commercial  Code
security  interests  described  on  Schedule  6.11  attached  hereto  and  Liens
otherwise  permitted  under  Section  7.2(b).  Said security  interest  shall be
evidenced  by a Security  Agreement  dated the date  hereof and  executed by the
Borrower  in favor  of Agent  for the  benefit  of each of the  Banks in form of
Exhibit I hereto (as the same may from time to time be  amended,  the  "Security
Agreement"). The Borrower further covenants and agrees to execute and deliver to
Agent for the  benefit  of each of the Banks any and all  financing  statements,
continuation  statements  and such other  documentation  as may be  requested by
Agent from time to time in order to create,  perfect and continue  said security
interests.  Upon demand,  the  Borrower  shall pay all legal and filing fees and
expenses  incurred by Agent in the  preparation  of the foregoing  documents and
perfection of the security interests  contemplated thereby.  Banks shall have no
obligation to make any Revolving Credit Loan or convert the interest rate on any
Revolving  Credit  Loan  hereunder  unless  and  until  the  Borrower  has fully
satisfied these requirements.

     5.2 Pledge  Agreements.  In order to further secure the payment when due of
the Borrower's  Obligations,  the Borrower shall pledge to Agent for the benefit
of each of the Banks,  and Borrower shall cause each of the Guarantors which own
any investments in any other  Subsidiaries to pledge to Agent for the benefit of
each of the  Banks,  all of the  issued and  outstanding  capital  stock of each
present  Subsidiary  of the  Borrower  and  the  Guarantors,  and  if  any  such
Subsidiary is activated,  created or acquired  subsequent to the date hereof, on
the date of any such activation, acquisition or formation, Borrower shall pledge
and deliver to Agent for the benefit of each of the Banks,  and  Borrower  shall
cause each of the Guarantors which own any investments in any other Subsidiaries
to pledge to Agent for the  benefit of each of the Banks,  all of the issued and
outstanding  stock of any such future  Subsidiary.  Said  pledges are more fully
described and evidenced by that certain  General  Pledge and Security  Agreement
dated of even date  herewith  and executed by the Borrower in favor of Agent for
the benefit of each of the Banks,  and those certain General Pledge and Security
Agreements  dated of even date herewith or at any time hereafter and executed by
certain of the Guarantors in favor of Agent for the benefit of each of the Banks
(as the same may from time to time be  amended,  modified,  extended or renewed,
the "Pledge  Agreements").  The Borrower covenants and agrees to execute, and to
cause the Guarantors to execute, any and all collateral schedules, stock powers,
Reg.  U-1  affidavits  and such  other  documents  as may  from  time to time be
requested  by Agent or any Bank in order to create,  perfect  and  maintain  the
pledge  created  by the Pledge  Agreements  and to deliver  all  original  stock
certificates  for any such  present or future  Subsidiaries.  Upon  demand,  the
Borrower  shall  pay to Agent or to any other  party  designated  by Agent,  all
filing  fees  or  transfer  fees  incurred  by  Agent  in  the   perfection  and
administration  of  the  pledges   contemplated  hereby.  Banks  shall  have  no
obligation  to make any  Revolving  Credit  Loan  hereunder  or to  convert  any
Revolving  Credit Loan  hereunder to a new interest  rate basis unless and until
the Borrower  and its  Subsidiaries  have fully  satisfied  these  requirements.
Borrower,  Agent and Banks  further  agree that in order to  further  secure the
payment when due of the  Borrower's  Obligations,  the Required Banks may at any
time after the date hereof demand the pledge and delivery,  subject to any Liens
permitted under Section 7.2(b), to Agent for the benefit of each of the Banks of
sixty-six  percent  (66%) of the issued and  outstanding  capital  stock of each
present and future foreign Subsidiary (collectively,  the "Foreign Stock") owned
by  Borrower  or of  any  present  or  future  Subsidiary  of  Borrower.  Within
forty-five  (45) days after receipt by Borrower of such demand in writing by the
Required Banks,  Borrower agrees to pledge and deliver any such Foreign Stock it
owns pursuant to the Pledge Agreement executed by Borrower, and Borrower further
agrees to cause any of its  Subsidiaries,  foreign  or  domestic,  to pledge and
deliver  any such  Foreign  Stock to Agent and to execute and deliver to Agent a
Pledge Agreement and the other documents required by Section 4.2(e). If any such
foreign  Subsidiary is created or acquired  thereafter,  on the date of any such
acquisition  or  formation,  Borrower  shall pledge and deliver to Agent for the
benefit of each of the Banks,  and Borrower shall cause each of its Subsidiaries
which own any  investments in any such foreign  Subsidiaries  to pledge to Agent
for the benefit of each of the Banks,  sixty-six percent (66%) of the issued and
outstanding  capital stock of any such future foreign  Subsidiary  pursuant to a
Pledge Agreement and other documents as required by Section 4.2(e). The Borrower
covenants  and  agrees  to  execute,  and to cause  any of its  Subsidiaries  to
execute, any and all collateral schedules, stock powers, Reg. U-1 affidavits and
such other  documents as may from time to time be requested by Agent or any Bank
in order to create, perfect and maintain the pledges of Foreign Stock created by
any of the Pledge Agreements and to deliver the original stock  certificates (if
in  certificated  form) for any such Foreign  Stock.  Upon demand,  the Borrower
shall pay to Agent or to any other party designated by Agent, all filing fees or
transfer  fees incurred by Agent in the  perfection  and  administration  of the
pledges of Foreign Stock contemplated hereby. Forty-Five (45) days following any
demand by the  Required  Banks for a pledge of the  Foreign  Stock,  Banks shall
cease to have any  obligation to make any Revolving  Credit Loan hereunder or to
convert any Revolving  Credit Loan hereunder to a new interest rate basis unless
and until the Borrower and its  Subsidiaries  have fully satisfied the foregoing
requirements.

     5.3 Subsidiary Security Agreements. In order to secure the payment when due
of the  Borrower's  Obligations  as  guaranteed  under  each  of the  respective
Subsidiary  Guaranties,  the  Borrower  shall cause each  Guarantor to convey to
Agent for the benefit of each of the Banks a security  interest  in, among other
things,  all of the  Property  of each such  Guarantor  of a type  described  on
Schedule 5 attached hereto and incorporated herein by reference,  which security
interest  shall be a first and prior interest in all such items except for those
Uniform Commercial Code security  interests  described on Schedule 6.11 attached
hereto, and those Liens otherwise  permitted under Section 7.2(b). Said security
interest shall be evidenced by a Subsidiary  Security  Agreement  dated the date
hereof and executed,  respectively, by each such Guarantor in favor of Agent for
the benefit of each of the Banks in form and  substance  acceptable to Agent (as
the  same  may  from  time  to  time  be  amended,   the  "Subsidiary   Security
Agreements").  The Borrower  further  covenants  and agrees to cause each of the
Guarantors  to execute and deliver to Agent for the benefit of each of the Banks
any and  all  financing  statements,  continuation  statements  and  such  other
documentation as may be requested by Agent from time to time in order to create,
perfect and continue said security  interests.  Upon demand,  the Borrower shall
pay all legal and filing fees and expenses  incurred by Agent in the preparation
of the foregoing documents and perfection of the security interests contemplated
thereby.  Banks  shall have no  obligation  to make any  Revolving  Credit  Loan
hereunder or convert the interest  rate on any Revolving  Credit Loan  hereunder
unless and until the Borrower and each of the  Guarantors  have fully  satisfied
these requirements.

SECTION 6.  REPRESENTATIONS AND WARRANTIES.

     Borrower represents and warrants to Agent and Banks that:

     6.1 Corporate  Existence  and Power.  Borrower:  (a) is duly  incorporated,
validly  existing and in good standing under the laws of the State of Louisiana;
(b) has all  requisite  corporate  powers and all  governmental  and  regulatory
licenses,  authorizations,  consents  and  approvals  required  to  carry on its
business  as now  conducted;  and (c) is duly  qualified  to do  business in all
jurisdictions  in which the nature of the  business  conducted  by it makes such
qualification   necessary,   except  where   failure  to  have  such   licenses,
authorizations, consents or approvals or to so qualify would not have a material
adverse effect on its and the  Guarantors'  businesses,  financial  condition or
operations taken as a whole.

     6.2 Authorization.  The execution, delivery and performance by the Borrower
of this Agreement,  the Notes, the Security  Agreement,  the Pledge Agreement of
Borrower and the other  Transaction  Documents to which it is a party are within
the corporate powers of Borrower, and have been duly authorized by all necessary
action of the board of directors of said corporation.

     6.3 Binding Effect. This Agreement,  the Notes, the Security Agreement, the
Pledge Agreement and the other Transaction  Documents to which the Borrower is a
party have been duly executed and delivered by the Borrower and  constitute  the
legal, valid and binding  obligations of the Borrower  enforceable in accordance
with their respective  terms,  except as such  enforceability  may be limited by
bankruptcy,  insolvency or other  similar laws  affecting  creditors'  rights in
general.

     6.4 Financial  Statements.  The Borrower has furnished  Agent and the Banks
with the following financial  statements,  identified by the principal financial
officer  of the  Borrower:  (1) the  audited  consolidated  balance  sheets  and
corresponding  consolidated  statements  of income,  retained  earnings and cash
flows of Borrower and its Consolidated  Subsidiaries dated as of August 31, 1997
and for the period then ended,  all audited by the independent  certified public
accountants  of  Borrower,  which  financial  statements  have been  prepared in
accordance with generally accepted accounting  principles  consistently applied;
and (2) an unaudited  consolidated and consolidating balance sheet and unaudited
consolidated and consolidating  statements of income, retained earnings and cash
flows of Borrower  and its  Consolidated  Subsidiaries  dated as of February 28,
1998 and for the period then ended, certified by the principal financial officer
of the  Borrower as being true and correct to the best of his  knowledge  and as
being  prepared in accordance  with  generally  accepted  accounting  principles
consistently  applied. The Borrower further represents and warrants to Agent and
each of the Banks that:  (x) said balance  sheets and their  accompanying  notes
fairly  present,  in all material  respects,  the  condition of Borrower and its
Consolidated  Subsidiaries as of the dates thereof;  (subject to normal year-end
adjustments  for the  unaudited  balance  sheets) (y) there has been no material
adverse  change in the  condition or operation,  financial or otherwise,  of the
Borrower and its Consolidated Subsidiaries, taken as a whole, since February 28,
1998;  and (3) neither the  Borrower  nor any  Consolidated  Subsidiary  has any
direct or contingent liabilities which are required to be disclosed by generally
accepted accounting  principles  consistently  applied, but are not disclosed on
said financial statements.

     6.5 Litigation.  Except as disclosed on Schedule 6.5 attached hereto, there
is no  action  or  proceeding  pending  or, to the  knowledge  of the  Borrower,
threatened  against or affecting the Borrower or any  Subsidiary of the Borrower
before any court,  arbitrator or any governmental,  regulatory or administrative
body,  agency or official  which could result in any material  adverse change in
the  condition or  operation,  financial or  otherwise,  of the Borrower and its
Subsidiaries,  taken as a whole,  and neither the Borrower nor any Subsidiary of
the Borrower is in default with respect to any order, writ, injunction, decision
or  decree  of  any  court,  arbitrator  or  any  governmental,   regulatory  or
administrative  body,  agency or  official,  a default  under which could have a
material  adverse effect on the condition or operation,  financial or otherwise,
of the Borrower and its Subsidiaries, taken as a whole.

     6.6 Pension and Welfare  Plans.  Each Pension Plan complies in all material
respects with all applicable statutes and governmental rules and regulations; no
Reportable  Event has  occurred  and is  continuing  with respect to any Pension
Plan;  neither the Borrower nor any ERISA  Affiliate  nor any  Subsidiary of the
Borrower has withdrawn from any Multiemployer Plan in a "complete withdrawal" or
a  "partial   withdrawal"  as  defined  in  Sections  4203  or  4205  of  ERISA,
respectively; no steps have been instituted by the Borrower, any ERISA Affiliate
or any  Subsidiary  of the Borrower to terminate  any Pension Plan; no condition
exists or event or transaction  has occurred in connection with any Pension Plan
or Multiemployer Plan which could result in the incurrence by the Borrower,  any
ERISA  Affiliate or any  Subsidiary  of the Borrower of any material  liability,
fine or penalty;  and  neither  the  Borrower  nor any ERISA  Affiliate  nor any
Subsidiary  of the  Borrower is a  "contributing  sponsor" as defined in Section
4001(a)(13)  of  ERISA  of  a  "single-employer  plan"  as  defined  in  Section
4001(a)(15) of ERISA which has two or more contributing sponsors at least two of
whom are not under common control.  Except as disclosed on Schedule 6.6 attached
hereto,  neither  the  Borrower  nor  any  Subsidiary  of the  Borrower  has any
contingent  liability with respect to any "employee  welfare  benefit plan",  as
such term is defined in Section 3(a) of ERISA,  which covers  retired  employees
and their  beneficiaries,  other than those shown on the balance sheets referred
to in Section 6.4.

     6.7 Tax  Returns and  Payment.  The  Borrower  and each  Subsidiary  of the
Borrower has filed all federal, state and local income tax returns and all other
tax returns  which are  required to be filed and has paid all taxes due pursuant
to such  returns or pursuant to any  assessment  received by the Borrower or any
Subsidiary  of the Borrower,  except for the filing of such returns,  if any, in
respect  of which an  extension  of time for  filing is in effect and except for
such  taxes,  if any,  as are  being  contested  in good  faith  by  appropriate
proceedings  being  diligently  conducted and as to which  adequate  reserves in
accordance with generally accepted accounting  principles  consistently  applied
have been  provided.  The  charges,  accruals  and  reserves on the books of the
Borrower  and each  Subsidiary  of the Borrower in respect of any taxes or other
governmental charges are, in the opinion of the Borrower, adequate.

     6.8 Subsidiaries. The Borrower's Subsidiaries are as listed in Schedule 6.8
attached  hereto,  which  schedule  sets forth each such  Subsidiary's  past and
present names,  their current  principal places of business and all locations of
any  inventory or  equipment  owned by such  Subsidiaries,  and whether any such
Subsidiary is a dormant Subsidiary as of the date of this Agreement.

     6.9  Compliance  With  Other  Instruments;  None  Burdensome.  Neither  the
Borrower  nor any  Subsidiary  of the  Borrower  is a party to any  contract  or
agreement  or  subject  to any  charter  or other  corporate  restriction  which
materially  and  adversely  affects  its  business,  any  material  Property  or
financial  condition  and which is not  disclosed  on the  Borrower's  financial
statements  heretofore  submitted to Agent and the Banks;  none of the execution
and delivery by the Borrower of the Transaction  Documents,  the consummation of
the  transactions  therein  contemplated  or the compliance  with the provisions
thereof  will  violate  any  law,  rule,  regulation,   order,  writ,  judgment,
injunction, decree or award binding on the Borrower, or any of the provisions of
Borrower's  Articles of  Incorporation or Bylaws or any of the provisions of any
material indenture,  agreement, document, instrument or undertaking to which the
Borrower  is a party or  subject,  or by which it or its  material  Property  is
bound,  or conflict  with or  constitute a default  thereunder  or result in the
creation or imposition of any Lien pursuant to the terms of any such  indenture,
agreement, document, instrument or undertaking (other than in favor of Agent for
the benefit of Banks pursuant to the Transaction Documents).  No order, consent,
approval,  license,  authorization  or  validation  of, or filing,  recording or
registration with, or exemption by, any governmental, regulatory, administrative
or  public  body or  authority,  or any  subdivision  thereof,  is  required  to
authorize,  or is  required  in  connection  with,  the  execution,  delivery or
performance of, or the legality,  validity, binding effect or enforceability of,
any of the Transaction Documents except those previously obtained or the filings
contemplated hereby.

     6.10 Other Loans and  Guarantees.  Except as  disclosed  on  Schedule  6.10
attached  hereto,  neither the Borrower nor any  Subsidiary of the Borrower is a
party to any loan  transaction  or Guarantee as of the date hereof,  and neither
Borrower  nor any  Subsidiary  of Borrower  will become a party to any such loan
transaction or Guarantee except as permitted under Sections 7.2(a), (j) or (k).

     6.11 Title to Property.  The Borrower, and each Subsidiary of the Borrower,
is the owner of, or has the legal right to use and occupy, all Property which is
material and  necessary  for the Borrower or such  Subsidiary of the Borrower to
conduct its  business.  Neither the Borrower nor any  Subsidiary of the Borrower
has signed any financing  statements,  security  agreements or chattel mortgages
with  respect to any such  Property,  has  granted or  permitted  any Liens with
respect to any of its Property or has any knowledge of any Liens with respect to
any such  Property,  except  in favor of Agent  for the  benefit  of Banks or as
otherwise  disclosed on Schedule 6.11 attached hereto or as otherwise  permitted
under Section 7.2(b).

     6.12  Multi-Employer  Pension  Plan  Amendments  Act of 1980.  Neither  the
Borrower nor any Subsidiary of the Borrower is a party to any Multiemployer Plan
as of the date hereof except as disclosed on Schedule 6.12 attached hereto,  and
neither  Borrower  nor  any  of  its  Subsidiaries  will  become  a  party  to a
Multiemployer Plan except as permitted under Section 7.2(o) herein.

     6.13 Patents, Licenses,  Trademarks, Etc. The Borrower, and each Subsidiary
of the Borrower, possesses all patents, licenses, trademarks,  trademark rights,
trade names,  trade name rights and copyrights  which are necessary and material
to conduct its business  without conflict with any patent,  license,  trademark,
trade  name or  copyright  of any other  Person,  which  conflict  might  have a
material adverse effect on the condition or operations,  financial or otherwise,
of the Borrower and its Subsidiaries, taken as a whole.

     6.14  Environmental  and Safety and Health Matters.  Except as disclosed on
Schedule  6.14  attached  hereto or where such  matter  will not have a material
adverse  effect on the  Borrower:  (i) the  operations  of the Borrower and each
Subsidiary of the Borrower comply with (A) all applicable Environmental Laws and
(B) all  applicable  Occupational  Safety  and  Health  Laws;  (ii)  none of the
operations  of the Borrower or any  Subsidiary of the Borrower is subject to any
judicial,  governmental,  regulatory or administrative  proceeding  alleging the
violation of any Environmental Law or Occupational  Safety and Health Law; (iii)
none of the  operations of the Borrower or any Subsidiary of the Borrower is the
subject of any federal or state  investigation  evaluating  whether any remedial
action is needed to respond to (A) any  spillage,  disposal or release  into the
environment of any Hazardous Material or any other hazardous, toxic or dangerous
waste,  substance  or  constituent  or other  substance,  or (B) any  unsafe  or
unhealthful  condition at any premises of the Borrower or such Subsidiary of the
Borrower; (iv) neither the Borrower nor any Subsidiary of the Borrower has filed
any notice under any  Environmental  Law or  Occupational  Safety and Health Law
indicating  or reporting (A) any past or present  spillage,  disposal or release
into the  environment  of, or  treatment,  storage or disposal of, any Hazardous
Material  or any  other  hazardous,  toxic  or  dangerous  waste,  substance  or
constituent or other substance or (B) any unsafe or unhealthful condition at any
premises of the Borrower or such Subsidiary of the Borrower; and (v) neither the
Borrower nor any Subsidiary of the Borrower has any known  contingent  liability
in connection  with (A) any spillage,  disposal or release into the  environment
of, or otherwise with respect to, any Hazardous Material or any other hazardous,
toxic or dangerous waste, substance or constituent or other substance or (B) any
unsafe  or  unhealthful  condition  at any  premises  of the  Borrower  or  such
Subsidiary of the Borrower.

     6.15 Other Corporate or Fictitious  Names.  Except as set forth on Schedule
6.15, the Borrower has not,  during the preceding five (5) years,  been known by
or used any corporate or  fictitious  name other than "The Shaw Group Inc.," and
no Guarantor  has used any such other  corporate or  fictitious  name during the
preceding  five (5) years  other than those  listed in  Schedule  6.15  attached
hereto.

SECTION 7.  COVENANTS.

     7.1  Affirmative  Covenants of the  Borrower.  The Borrower  covenants  and
agrees that, so long as Banks have any  obligation to make any Revolving  Credit
Loan hereunder or any of the Borrower's  Obligations remain unpaid or any Letter
of Credit remains outstanding:

     (a) Information. The Borrower will deliver to Agent and each of the Banks:

     (i) As soon as available and in any event within ninety (90) days after the
end of each fiscal year of Borrower, the consolidated balance sheets of Borrower
and its  Consolidated  Subsidiaries  as of the end of such  fiscal  year and the
related consolidated  statements of income, retained earnings and cash flows for
such fiscal year,  setting forth in each case, in comparative  form, the figures
for the previous  fiscal year, all such  financial  statements to be prepared in
accordance with generally accepted accounting  principles  consistently  applied
and audited by the Borrower's present  independent  certified public accountants
or such other independent  certified public accountants selected by the Borrower
and  acceptable  to Agent,  together  with (1) the  unqualified  opinion of such
accountants,  and (2) any  management  letter  issued  by  such  accountants  to
Borrower's management in connection with such annual audit;

     (ii) As soon as  available  and in any event  within  forty-five  (45) days
after the end of each fiscal quarter,  unaudited  consolidated and consolidating
balance sheets of Borrower and its  Consolidated  Subsidiaries  as of the end of
such quarter and the related consolidated and consolidating statements of income
for such quarter and for the portion of the Borrower's  fiscal year ended at the
end of such quarter, setting forth in each case in comparative form, the figures
for the corresponding  quarter and the  corresponding  portion of the Borrower's
previous fiscal year, all certified (subject to normal year-end  adjustments) as
to fairness of  presentation  in all material  respects and  generally  accepted
accounting  principles  and  consistency by the principal  financial  officer of
Borrower;

     (iii)  Simultaneously  with the  delivery  of each set of  quarter-end  and
fiscal year-end financial  statements referred to in clauses (i) and (ii) above,
a  certificate  of the  principal  financial  officer  of  Borrower  in the form
attached hereto as Exhibit D and incorporated herein by reference;

     (iv) Promptly upon receipt thereof,  any reports  submitted to the Borrower
or any  Consolidated  Subsidiary of the Borrower (other than reports  previously
delivered  pursuant  to  Sections  7.1(a)(i)  and  (ii)  above)  by  independent
accountants in connection with any annual, interim or special audit made by them
of the books of the Borrower or any Consolidated Subsidiary of the Borrower;

     (v) Promptly upon any filing thereof, and in any event within ten (10) days
after the filing thereof,  copies of all registration statements (other than the
exhibits thereto and any registration  statements on form S-8 or its equivalent)
and annual,  quarterly or monthly  reports  which  Borrower  shall file with the
Securities and Exchange Commission, including, but not limited to, any Form 10-K
or Form 10-Q;

     (vi)  Promptly  upon the mailing  thereof to the  shareholders  of Borrower
generally,  and in any event within ten (10) days after such mailing,  copies of
all financial  statements,  reports,  proxy  statements  and other  material and
information  so mailed,  including,  but not  limited  to, any Form 10-K or Form
10-Q;

     (vii)  Prior to the  beginning  of each fiscal  year of the  Borrower,  the
Borrower's annual budget and quarterly projections for such fiscal year; and

     (viii) With reasonable  promptness,  such further information regarding the
business,  affairs and/or  financial  condition of Borrower or any Subsidiary of
Borrower as Agent or any of the Banks may from time to time reasonably request.

     Agent and each of the Banks are hereby  authorized to deliver a copy of any
financial  statement or other  information made available by the Borrower to any
regulatory  authority having  jurisdiction over Agent or any such Bank, pursuant
to any request therefor subject to Section 10.21 herein.

     (b)  Payment of  Indebtedness.  The  Borrower  and each  Subsidiary  of the
Borrower  will (i) pay any and all  Indebtedness  payable or  Guaranteed  by the
Borrower  or such  Subsidiary  of the  Borrower,  as the  case  may be,  and any
interest or premium thereon,  when due (whether by scheduled maturity,  required
prepayment, acceleration, demand or otherwise) in accordance with the agreement,
document or  instrument  relating to such  Indebtedness  or  Guarantee  and (ii)
faithfully  perform,  observe  and  discharge  all  covenants,   conditions  and
obligations  which are  imposed  upon the  Borrower  or such  Subsidiary  of the
Borrower,  as the  case  may  be,  by any  and  all  agreements,  documents  and
instruments  evidencing,  securing or otherwise relating to such Indebtedness or
Guarantee,  provided,  that the Borrower or such Subsidiary may contest any item
described  in  clauses  (i) and (ii) of this  Section  7.1(b)  in good  faith by
appropriate  proceedings  diligently  conducted so long as adequate  reserves in
form  and  amount  satisfactory  to  Agent  in  its  reasonable  discretion  are
maintained with respect thereto.

     (c) Consultations and Inspections. The Borrower will permit, and will cause
each Guarantor to permit,  Agent and Banks (and any Person appointed by Agent or
any of the Banks to whom the Borrower does not reasonably object) to discuss the
affairs,  finances  and accounts of the  Borrower  and each  Guarantor  with the
principal  officers of the Borrower and each  Guarantor  (provided that Agent or
such Bank shall  notify a principal  officer of Borrower  prior to  contacting a
Person who is only an officer of any of the Guarantors),  all at such reasonable
times  and as often as Agent or any of the  Banks may  reasonably  request.  The
Borrower will also permit,  and will cause each Guarantor to permit,  inspection
of its Properties, books and records and the Collateral by Agent and Banks, upon
reasonable  advance notice to the Borrower,  during normal  business hours or at
other  reasonable  times.  The Borrower  will also  permit,  and will cause each
Guarantor to permit,  Agent and Banks to conduct field inspections at such times
during reasonable  business hours as Agent or any of the Banks elects,  upon not
less than 24 hours' advance notice thereof to the Borrower,  provided that prior
to any  Default,  such field audits and  inspections  will not be made more than
once in any fiscal year.  Borrower shall pay all  reasonable  costs and expenses
incurred by Agent or any such Bank in connection with any such inspections.  The
Borrower further agrees to reimburse to Agent and the Banks the actual costs and
expenses  incurred by Agent or any of the Banks in connection  with its up front
collateral  inspection  conducted prior to closing by Agent or any of the Banks,
whether  Agent or any such  Bank  shall  have  used  its own  auditors  or shall
contract for such audit services through a third party.

     (d)  Payment of Taxes;  Corporate  Existence;  Maintenance  of  Properties;
Maintenance of Collateral;  Insurance.  The Borrower and each  Subsidiary of the
Borrower will:

     (i) Duly file all federal, state and local income tax returns and all other
tax returns and reports of the  Borrower  and each  Subsidiary  of the  Borrower
which are  required to be filed and duly pay and  discharge  promptly all taxes,
assessments and other governmental charges imposed upon it or any of its income,
Property  or assets;  provided,  however,  that  neither  the  Borrower  nor any
Subsidiary of the Borrower shall be required to pay any such tax,  assessment or
other governmental  charge the payment of which is being contested in good faith
and by  appropriate  proceedings  diligently  conducted  and for which  adequate
reserves in form and amount  satisfactory to Agent in its reasonable  discretion
have been provided, except that the Borrower and each Subsidiary of the Borrower
shall  pay or  cause to be paid all such  taxes,  assessments  and  governmental
charges  forthwith  upon the  commencement  of proceedings to foreclose any Lien
which is attached as security therefor, unless such foreclosure is stayed by the
filing of an appropriate bond in a manner satisfactory to Agent;

     (ii) Except as  permitted  by Section  7.2(d),  do all things  necessary to
preserve and keep in full force and effect its corporate  existence,  rights and
franchise and to be duly qualified to do business in all jurisdictions where the
nature of its business requires such  qualification  except where the failure to
so  qualify  will  not  have a  material  adverse  effect  on  Borrower  or such
Subsidiary;

     (iii) Maintain and keep its Properties useful and necessary to its business
in good repair, working order and condition;  provided, however, that nothing in
this subsection (iii) shall prevent any dispositions permitted by Section 7.2(c)
or any abandonment of any Property which is not  disadvantageous in any material
respect to Banks and which,  in the good faith opinion of the  management of the
Borrower,  is in the best  interests of the Borrower or such  Subsidiary  of the
Borrower, as the case may be;

     (iv) Keep all of the  Collateral in good and  merchantable  condition,  and
will, as applicable, shelter, store, secure, refrigerate,  process and otherwise
deal with the Collateral in accordance  with customary  standards and practices;
and

     (v) Insure with  financially  sound and reputable  insurers all Property of
the  Borrower  and each  Subsidiary  of the  Borrower of the  character  usually
insured by  corporations  engaged in the same or  similar  businesses  similarly
situated, against loss or damage of the kind customarily insured against by such
corporations,  and carry adequate  liability  insurance and other insurance of a
kind and in an amount generally  carried by corporations  engaged in the same or
similar  businesses  similarly  situated,  and  in  each  case,  (i)  with  such
deductibles  and  with  such   self-insurance   provisions  as  are  customarily
maintained  by similar  business(es),  and (ii) naming  Agent as loss payee,  as
mortgagee or as an additional insured, as appropriate,  in such policies for the
benefit of each of the Banks  Promptly  upon any Bank's  request  therefor,  the
Borrower shall provide such Bank with evidence that the Borrower maintains,  and
that each  Subsidiary of the Borrower  maintains,  the insurance  required under
this Section 7.1(d)(v), and evidence of the payment of all premiums therefor.

     (e) Accountants. The Borrower shall give Agent and each of the Banks prompt
notice of any change of the Borrower's  independent certified public accountants
and a statement of the reasons for such change.  The Borrower shall at all times
utilize independent certified public accountants  reasonably acceptable to Agent
and Banks.

     (f) ERISA  Compliance.  If the Borrower or any  Subsidiary  of the Borrower
shall have any Pension Plan, the Borrower and such Subsidiary or Subsidiaries of
the Borrower shall comply with all  requirements of ERISA relating to such plan.
Without  limiting the generality of the foregoing,  neither the Borrower nor any
Subsidiary of the Borrower shall:

     (i) permit any Pension  Plan  maintained  by it to engage in any  nonexempt
"prohibited transaction, " as such term is defined in Section 4975 of the Code;

     (ii) permit any Pension  Plan  maintained  by it to incur any  "accumulated
funding deficiency",  as such term is defined in Section 302 of ERISA, 29 U.S.C.
Section 1082, whether or not waived;

     (iii) terminate any such Pension Plan in a manner which could result in the
imposition  of a Lien on any Property of the Borrower or any  Subsidiary  of the
Borrower pursuant to Section 4068 of ERISA, 29 U.S.C. Section 1368; or

     (iv)  take  any  action  which  would  constitute  a  complete  or  partial
withdrawal  from a  Multiemployer  Plan within the meaning of Sections  4203 and
4205 of Title IV of ERISA.

     Notwithstanding  any  provision  contained  in this  Section  7.1(f) to the
contrary,  an act by the Borrower or any Subsidiary of the Borrower shall not be
deemed to constitute a violation of subparagraphs (i) through (iv) hereof unless
Agent  determines in good faith that said action,  individually  or cumulatively
with other acts of the Borrower and the Subsidiaries of the Borrower,  does have
or is reasonably  likely to cause a material  adverse  financial effect upon the
Borrower or any such Subsidiary of the Borrower.

     Borrower shall have the affirmative obligation hereunder to report to Agent
any  of  those  acts  identified  in  subparagraphs  (i)  through  (iv)  hereof,
regardless of whether said act does or is likely to cause a significant  adverse
financial  effect  upon the  Borrower or any  Subsidiary  of the  Borrower,  and
failure by the Borrower to report such act promptly upon the Borrower's becoming
aware of the existence thereof shall constitute an Event of Default hereunder.

     (g)  Maintenance of Books and Records.  The Borrower and each Subsidiary of
the Borrower will maintain its books and records in  accordance  with  generally
accepted accounting  principles  consistently applied and in which true, correct
and complete entries will be made of all of its dealings and transactions.

     (h) Further Assurances.  The Borrower will execute,  and will cause each of
its  Subsidiaries  to execute,  any and all further  agreements,  documents  and
instruments,  and take any and all further  actions which may be required  under
applicable  law,  or which  Agent  or any of the  Banks  may  from  time to time
reasonably request, in order to effectuate the transactions contemplated by this
Agreement, the Notes, the Security Agreement, the Pledge Agreements,  the Letter
of  Credit  Applications,  the  Subsidiary  Security  Agreements  and the  other
Transaction Documents.

     (i) Financial Covenants. The Borrower will:

     (i) Debt Service  Coverage  Ratio.  Maintain on a consolidated  basis as of
each  fiscal  quarter-end  during the Term  hereof a ratio of  Consolidated  Net
Operating  Cash Flow to  Consolidated  Debt  Service,  each  determined  for the
12-month period ending as of each such fiscal quarter-end, of not less than 2.50
to 1.0 for each fiscal quarter ending during the Term hereof;

     (ii) Consolidated Total Funded Debt to Consolidated  EBITDA.  Maintain on a
consolidated basis at each fiscal quarter-end during the Term hereof, a ratio of
Consolidated  Total  Funded  Debt to  Consolidated  EBITDA  (determined  for the
twelve-month period ending on the date of any such calculation) of not more than
(A) 5.00 to 1.0 for each  quarter-end  occurring on or before May 31, 1999,  and
(B) 4.00 to 1.0 for each quarter-end  occurring at anytime thereafter during the
Term hereof;

     (iii) Consolidated  Shareholders' Equity.  Maintain on a consolidated basis
determined as of each fiscal  quarter-end  during the Term hereof,  Consolidated
Shareholders' Equity of at least the sum of (x) $135,000,000.00,  plus (y) fifty
percent (50%) of the after tax net income for each fiscal quarter of Borrower in
which net income is earned (but zero  percent (0%) of any after tax net loss for
any fiscal  quarter of  Borrower  in which a net loss is  incurred)  as shown on
Borrower's  financial  statements  delivered  previously or hereafter  delivered
pursuant to Section 7.1(a)(i) and (ii),  commencing with the addition of any net
income for the fiscal  quarter  ending  November  30, 1997,  with such  required
increases to be cumulative  for each fiscal quarter  thereafter  during the Term
hereof,  plus (z) one hundred  percent  (100%) of the net  proceeds  received by
Borrower or any of its  consolidated  Subsidiaries  from capital stock issued by
Borrower or such Subsidiary subsequent to August 31, 1997;

     (iv) Consolidated Total Funded Debt to Total Capitalization.  Maintain on a
consolidated basis at each fiscal quarter-end during the Term hereof, a ratio of
Consolidated Total Funded Debt to Total  Capitalization (each measured as of the
last day of the fiscal quarter for which such  calculation is being made) of not
more than 0.60 to 1.0 for each quarter-end occurring during the Term hereof; and

     (v)  Deliver  a  certificate  of the  principal  financial  officer  of the
Borrower  containing the financial ratio  calculations  required in clauses (i),
(ii), (iii) and (iv) above simultaneously with the financial statements referred
to in Sections 7.1(a)(i) and (ii).

     (j) Compliance  with Law. The Borrower will, and will cause each Subsidiary
of the Borrower to, comply with any and all laws,  ordinances  and  governmental
and regulatory  rules and  regulations to which it is subject and obtain any and
all  licenses,   permits,  franchises  and  other  governmental  and  regulatory
authorizations necessary to the ownership of its Properties or to the conduct of
its business,  which violation or failure to obtain might  materially  adversely
affect the condition or operation,  financial or otherwise,  of the Borrower and
its Subsidiaries, taken as a whole.

     (k)  Notices.  The  Borrower  will  promptly  notify Agent and the Banks in
writing  of any of the  following  upon  the  Borrower's  President,  Secretary,
principal  financial  officer  or general  counsel  learning  of the  occurrence
thereof,  describing the same and, if  applicable,  the steps being taken by the
Person(s) affected with respect thereto:

     (i) Default.  The  occurrence  of (A) any Default or Event of Default under
this  Agreement,  or (B) any  default or event of default by the  Borrower,  any
other Obligor or any Subsidiary of the Borrower under any note, indenture,  loan
agreement,  mortgage, deed of trust, security agreement,  lease or other similar
agreement,  document or instrument  to which the Borrower,  any other Obligor or
any Subsidiary of the Borrower, as the case may be, is a party or by which it is
bound or to which it is subject  which  default  would  allow the other party to
such agreement,  document or instrument to accelerate  Indebtedness in an amount
of or foreclose on Property with a value of $500,000.00 or more;

     (ii) Litigation. The institution of any litigation,  arbitration proceeding
or  governmental  or regulatory  proceeding  affecting  the Borrower,  any other
Obligor,  any  Subsidiary  of the  Borrower,  any  Collateral or any Third Party
Collateral,  whether or not considered to be covered by insurance, provided that
if such action is an action for money  damages,  that the damages  sought are in
excess of $500,000.00;

     (iii)  Judgment.  The entry of any judgment or decree against the Borrower,
any other Obligor or any Subsidiary of the Borrower in excess of $500,000.00;

     (iv) Pension Plans.  The  occurrence of a Reportable  Event with respect to
any Pension  Plan;  the filing of a notice of intent to terminate a Pension Plan
by the Borrower,  any ERISA  Affiliate or any  Subsidiary  of the Borrower;  the
institution  of proceedings to terminate a Pension Plan by the PBGC or any other
Person; the withdrawal in a "complete withdrawal" or a "partial withdrawal" as
defined in Sections 4203 and 4205,  respectively,  of ERISA by the Borrower, any
ERISA Affiliate or any Subsidiary of the Borrower from any  Multiemployer  Plan;
or the incurrence of any material  increase in the  contingent  liability of the
Borrower or any Subsidiary of the Borrower with respect to any "employee welfare
benefit plan" as defined in Section 3(1) of ERISA which covers retired employees
and their  beneficiaries,  in each case which might result in a material adverse
effect on the condition or operations,  financial or otherwise,  of the Borrower
and the Guarantors, taken as a whole;

     (v)  Change  of  Name.  Any  change  in the  name  of the  Borrower  or any
Guarantor;

     (vi)  Environmental  Matters.  Receipt of any notice that the operations of
the  Borrower,  any other  Obligor or any  Subsidiary of the Borrower are not in
full compliance with any of the requirements of any applicable Environmental Law
or Occupational Safety and Health Law; receipt of notice that the Borrower,  any
other Obligor or any Subsidiary of the Borrower is subject to any federal, state
or local  investigation  evaluating  whether  any  remedial  action is needed to
respond to the release of any  Hazardous  Materials  or any other  hazardous  or
toxic waste,  substance or constituent or other substance into the  environment;
or receipt of notice that any of the  Properties or assets of the Borrower,  any
other Obligor or any Subsidiary of the Borrower are subject to an  Environmental
Lien,  in each case  which  might  result in a  material  adverse  effect on the
condition  or  operations,  financial  or  otherwise,  of the  Borrower  and the
Guarantors,  taken  as  a  whole.  For  purposes  of  this  Section  7.1(k)(vi),
"Environmental  Lien"  shall  mean a  Lien  in  favor  of  any  governmental  or
regulatory  agency,  entity,  authority or official for (1) any liability  under
Environmental  Laws or (2) damages  arising  from or costs  incurred by any such
governmental or regulatory agency, entity,  authority or official in response to
a release of any  Hazardous  Materials  or any other  hazardous  or toxic waste,
substance or constituent or other substance into the environment;

     (vii)  Material  Adverse  Change.  The  occurrence of any material  adverse
change in the business, operations or condition,  financial or otherwise, of the
Borrower or any Subsidiary of the Borrower;

     (viii) Change in Management or Line(s) of Business.  Any material change in
the  directors  and  executive  officers  of the  Borrower as listed in Schedule
7.1(k)(viii) attached hereto, or any change in the Borrower's or any Guarantor's
line(s) of business; and

     (ix) Other Notices.  Any notices required to be provided  pursuant to other
provisions of this  Agreement and notice of the  occurrence of such other events
as Agent may from time to time reasonably specify.

     (l)  Protection  of  Collateral.  During  the term of this  Agreement,  the
Borrower  will,  and will  cause  each of the  Guarantors  to (a) do all  things
necessary to keep  unimpaired the Borrower's or such  Guarantor's  rights in the
Collateral  or any Third Party  Collateral;  (b) cause all  operating  equipment
included  in the  Collateral  or any Third  Party  Collateral  to be  maintained
properly in good and effective operating  condition with all repairs,  renewals,
replacements,  additions and improvements being promptly made in accordance with
generally accepted practices and applicable federal, state and local laws, rules
and  regulations;  (c) pay,  or cause to be paid,  promptly  as and when due and
payable,  all expenses incurred in or arising from the maintenance,  storage and
care  of the  Collateral  or any  Third  Party  Collateral;  and (d)  cause  the
Inventory  and other  Collateral  or any Third Party  Collateral  to be properly
maintained and protected in accordance with prudent operating  practice,  giving
consideration  to and complying with applicable  federal,  state and local laws,
rules and regulations.

     7.2 Negative  Covenants of the Borrower.  The Borrower covenants and agrees
that, so long as Banks have any  obligation  to make any  Revolving  Credit Loan
hereunder or any of the  Borrower's  Obligations  remain unpaid or any Letter of
Credit  remains  outstanding,  unless the prior written  consent of the Required
Banks is obtained:

     (a) Limitation on Indebtedness.  Neither the Borrower nor any Subsidiary of
the Borrower will incur or be obligated on any Indebtedness,  either directly or
indirectly, by way of Guarantee, suretyship or otherwise, other than:

     (i) Unsecured trade accounts  payable and normal  accruals  incurred in the
ordinary course of business which are not yet due and payable;

     (ii) Indebtedness evidenced by the Notes;

     (iii)  Indebtedness  in existence on the date hereof and listed on Schedule
7.2(a) attached hereto;

     (iv) Indebtedness incurred in the ordinary course of business in connection
with the acquisition of Property by Borrower (excluding  Indebtedness assumed on
any capital assets acquired pursuant to an Permitted Acquisition), provided that
such Indebtedness shall not exceed the value of the Property so acquired, and in
any event, such purchase money Indebtedness shall not exceed Ten Million Dollars
($10,000,000.00) in the aggregate;

     (v) Secured  Indebtedness assumed by Borrower or a Subsidiary in connection
with an Permitted  Acquisition  which,  in the  aggregate,  shall not exceed Ten
Million  Dollars   ($10,000,000.00),   provided  that  any  Lien  securing  such
Indebtedness  shall attach only to the Property securing such Indebtedness prior
to its assumption, or unsecured Indebtedness assumed by Borrower or a Subsidiary
in connection with an Permitted Acquisition or any other unsecured  Indebtedness
incurred in the ordinary  course of business,  all of which,  in the  aggregate,
shall not exceed Five Million Dollars ($5,000,000.00); and

     (vi) Subordinated Debt incurred in connection with an Permitted Acquisition
not to exceed Five Million Dollars  ($5,000,000.00)  in the aggregate,  provided
that such  Subordinated  Debt is unsecured,  and the holder of such Subordinated
Debt has executed a  subordination  and standby  agreement in favor of Agent and
the Banks in form and substance acceptable to the Agent and the Required Banks.

     (b) Limitations on Liens.  The Borrower will not create,  incur,  assume or
suffer to exist,  and will not cause or permit any Subsidiary of the Borrower to
create,  incur,  assume or suffer  to  exist,  any Lien on any of its  Property,
assets or revenues other than:

     (i) Liens  presently in  existence  which are  described  on Schedule  6.11
attached hereto;

     (ii)  Pledges  or  deposits  in  connection  with  or to  secure  workmen's
compensation, unemployment insurance, pension or other employee benefits;

     (iii) Purchase money Liens incurred to secure Indebtedness  permitted under
Section  7.2(a)(iv),  provided  that such Lien shall attach only to the Property
acquired in connection with such Indebtedness;

     (iv)  Any  Lien  renewing,   extending  or  refunding  any  Lien  permitted
hereunder,  provided that the principal  amount of Indebtedness  secured by such
Lien is not increased and such Lien is not extended to cover any other  Property
or assets of the Borrower or any Subsidiary of the Borrower;

     (v)  Subject  to  Section  7.1(d)(i),   Liens  for  taxes,  assessments  or
governmental charges or levies on the income, Property or assets of the Borrower
or any Subsidiary of the Borrower if the same are not yet due and payable or are
being  contested  in  good  faith  and  by  appropriate  proceedings  diligently
conducted and for which  adequate  reserves in form and amount  satisfactory  to
Agent and the Banks are provided;

     (vi)  Statutory  liens  and  other  encumbrances  imposed  by law,  such as
materialmen's mechanics,'  warehousemen's,  processors,' landlord's,  carriers,'
workmen's and repairmen's liens,  arising in the ordinary course of business for
amounts not yet due and payable or which are being  contested  in good faith and
by appropriate  proceedings diligently conducted and for which adequate reserves
in form and amount satisfactory to Agent and the Banks are provided;

     (vii) Zoning  restrictions,  minor survey  exceptions,  easements and other
customary  encumbrances  on title to real property that (A) were not incurred in
connection  with any  Indebtedness,  (B) do not  render  title  to the  property
encumbered  thereby  unmarketable,  and  (C)  do  not,  individually  or in  the
aggregate, materially adversely affect the value or use of such property for its
current purposes; and

     (viii)  Liens on Property  acquired  pursuant  to a  Permitted  Acquisition
permitted under Section 7.2(a)(v).

     (c) Sale of  Property.  Neither  the  Borrower  nor any  Subsidiary  of the
Borrower  will sell,  lease,  transfer or  otherwise  dispose of any Property or
assets of the Borrower or such  Subsidiary of the Borrower,  as the case may be,
except (i) in the ordinary  course of business,  (ii)  dispositions  of obsolete
Property,  (iii) transfers  among the Borrower  and/or the Guarantors,  and (iv)
transfers pursuant to a transaction  permitted by Section 7.2(d),  provided that
all such sales or  dispositions  of Property,  when considered in the aggregate,
shall constitute less than  substantially  all of the assets of Borrower and the
Guarantors as of the date hereof.

     (d) Mergers and Consolidations.  Neither the Borrower nor any Subsidiary of
the Borrower will merge or consolidate  with any other Person or sell,  transfer
or convey all or a  substantial  part of its  Property  or assets to any Person,
except for (i)  Acquisitions  permitted under Section 7.2(e) below, and (ii) any
merger of any Subsidiary into Borrower or any other Guarantor  provided that for
any such merger or consolidation  involving Borrower,  the Borrower shall be the
surviving Person,  and for any other such merger or  consolidation,  a Guarantor
shall be the surviving Person.

     (e) Acquisitions;  Subsidiaries.  The Borrower will not, and will not cause
or permit any  Subsidiary  to,  make or suffer to exist any  Acquisition  of any
Person, except Permitted  Acquisitions and transactions  permitted under Section
7.2(d)(ii).  If at any time after the date hereof  Borrower  shall  activate any
dormant  Subsidiary  or shall create or acquire any new  Subsidiary,  whether in
connection with an Permitted Acquisition or otherwise,  Borrower shall give Bank
ten (10) Business  Days' prior written  notice  thereof,  and Borrower shall (x)
cause such Subsidiary to execute and deliver to Agent for the benefit of each of
the Banks a Subsidiary Guaranty of all of Borrower's Obligations, (y) cause such
Subsidiary  to grant a  security  interest  pursuant  to a  Subsidiary  Security
Agreement  in all of its assets of a type listed in  Schedule 5 hereto,  and (z)
pledge,  or cause any of its  Subsidiaries  which may be a direct investor in or
owner of such new Subsidiary to pledge,  all of the issued and outstanding stock
of such new Subsidiary to Agent for the benefit of each of the Banks pursuant to
a  Pledge  Agreement,  collateral  schedules,  stock  powers  and  other  pledge
documents in form and substance  satisfactory  to Agent and the Required  Banks.
Borrower  further agrees to execute or cause any such Subsidiary to execute such
amendments  to this  Agreement  and to the other  Transaction  Documents or such
additional  agreements as may be required by Agent and the Banks to satisfy such
obligations.

     (f) Fiscal Year.  Neither  Borrower nor any Subsidiary of the Borrower will
change its fiscal year.

     (g) Stock  Redemptions  and  Distributions.  The Borrower  will not make or
declare  or incur any  liability  to make any  Distribution  in  respect  of the
capital stock of the Borrower.

     (h)  Transactions  with  Related  Parties.  Except as disclosed in Schedule
7.2(h)  attached  hereto,  neither  Borrower nor any  Subsidiary of the Borrower
will,  directly  or  indirectly,  engage  in any  material  transaction,  in the
ordinary  course of business or  otherwise,  with any Related  Party unless such
transaction is upon fair market terms,  is not  disadvantageous  in any material
respect to the Banks and has been  approved by a majority  of the  disinterested
directors of the Borrower or such Subsidiary of the Borrower, as the case may be
(or,  if  none  of  such  directors  are  disinterested,  by a  majority  of the
directors), as being in the best interests of the Borrower or such Subsidiary of
the  Borrower,  as the case may be. In  addition,  neither the  Borrower nor any
Subsidiary  of the  Borrower  shall (i)  transfer  any Property or assets to any
Related  Party for other than its fair market value or (ii) purchase or sign any
agreement  to  purchase  any  stock or other  securities  of any  Related  Party
(whether  debt,  equity or  otherwise),  underwrite  or Guarantee  the same,  or
otherwise become obligated with respect thereto.

     (i)  Capital  Expenditures.  Neither  Borrower  nor any  Subsidiary  of the
Borrower will make any capital expenditures or enter into any Capitalized Leases
which in the aggregate (for the Borrower and all  Subsidiaries  of the Borrower)
exceeds  $25,000,000.00 during any fiscal year without the prior written consent
of the Required Banks.

     (j) Advancing or Guaranteeing  Credit.  Neither Borrower nor any Subsidiary
of the Borrower will become or be a guarantor or surety of, or otherwise  become
or be  responsible  in any manner with  respect to, any  undertaking  of another
except for: (i) the Subsidiary  Guaranties of Borrower's  Obligations,  (ii)the
guaranties made by the Subsidiaries of any of Borrower's  obligations  under the
Note Purchase Agreements and the notes issued pursuant thereto,  (iii) the loans
and Guarantees  listed on Schedule 6.10 attached  hereto,  (iv)  endorsements of
negotiable  instruments for collection in the ordinary  course of business,  (v)
guaranties by Borrower or any of its Subsidiaries made in the ordinary course of
business of any payment to a vendor of goods or services to the  Borrower or its
Subsidiaries  or  guaranties  by  Borrower  of any of  its  Subsidiaries  to any
customer of the  Borrower or a Subsidiary  of the Borrower  made with respect to
the  performance  by Borrower or such  Subsidiary  of a contract for the sale of
goods or the delivery of services to such customer, and (vi) the guaranty by the
Borrower of the obligations of Word Industries Fabricators, Inc. under the Asset
Purchase  Agreement  executed in connection with Borrower's prior acquisition of
Word Industries Fabricators, Inc.

     (k) Loans and  Investments.  Neither  Borrower  nor any  Subsidiary  of the
Borrower will make any loans or advances or extensions of credit to purchase any
stocks,  bonds, notes,  debentures or other securities of, make any expenditures
on  behalf  of,  or in  any  manner  assume  liability  (direct,  contingent  or
otherwise)  for the  Indebtedness  of any  Person,  except for  (i)advances  for
relocation,  travel  or other  expenses  to the  Borrower's  or any  Guarantor's
employees  in the  ordinary  course of business  and other loans to employees in
principal  amounts  of  less  than  $500,000.00,  (ii)a  loan in the  amount  of
$3,850,000.00  from  B.F.  Shaw,  Inc.  to  Word  Industries  Fabricators,  Inc.
evidenced by a promissory note of Word Industries Fabricators,  Inc. retained in
Borrower's  offices for Agent's  inspection,  endorsed over to the Agent for the
benefit of Banks,  and which Borrower shall cause B.F. Shaw,  Inc. to deliver to
Agent at any time upon demand therefor, (iii) other loans among the Subsidiaries
evidenced  by  promissory  notes  retained  in  Borrower's  offices  for Agent's
inspection,  endorsed  over to the  Agent  for the  benefit  of Banks  and which
Borrower agrees to cause such  Subsidiaries to deliver to Agent at any time upon
demand  therefor,  (iv) loans to joint  venture  Related  Parties  evidenced  by
promissory notes retained in Borrower's offices for Agent's inspection,  and (v)
a loan from the Borrower to Merit Industrial Constructors, Inc. in the principal
amount of $475,000.00  evidenced by a promissory  note made by Merit  Industrial
Constructors,   Inc.  which  is  retained  in  Borrower's  offices  for  Agent's
inspection,  endorsed  over to the Agent for the  benefit of Banks and which the
Borrower  agrees to deliver  to Agent at any time upon  demand  therefor  (which
loans  under  (iii),  (iv) and (v) of this  subsection  7.2(k)  shall not exceed
$8,000,000.00 in the aggregate or  $3,000,000.00  for any one loan or to any one
such  Subsidiary or joint venture  Related  Party) (vi) the Loans and Guaranties
described on Schedule 6.10 attached hereto, and (vii) Permitted Investments. For
purposes of this Section  7.2(k),  any Person which  becomes a Subsidiary of the
Borrower  after the date  hereof  shall be deemed to have  made,  at the time it
becomes a Subsidiary,  all Investments of such Person existing immediately after
it became a Subsidiary.

     (l)  Dissolution  or  Liquidation.  Borrower  will not seek or  permit  the
dissolution or liquidation of the Borrower in whole or in part.

     (m) Operating  Leases.  Neither Borrower nor any Subsidiary of the Borrower
will enter into or permit to remain in effect  any  agreements  to rent or lease
(as lessee) any real or personal  property (other than  Capitalized  Leases) for
initial  terms  (including  options to renew or extend any term,  whether or not
exercised)  of more than one (1) year which in the  aggregate  (for the Borrower
and all Subsidiaries of the Borrower) provide for payments in any fiscal year in
excess of One  Percent  (1.00%) of the net  revenue of  Borrower  and all of its
Subsidiaries  as  indicated  in  their  audited  financial  statements  for  the
immediately preceding fiscal year.

     (n) Change in Nature of Business.  Neither  Borrower nor any  Subsidiary of
the Borrower will make any material change in the nature of its business.

     (o) Pension  Plans.  Neither  Borrower nor any Subsidiary of Borrower shall
(a) permit any  condition  to exist in  connection  with any Pension  Plan which
might  constitute  grounds for the PBGC to  institute  proceedings  to have such
Pension Plan  terminated or a trustee  appointed to administer such Pension Plan
or (b) engage  in, or permit to exist or occur,  any other  condition,  event or
transaction  with  respect  to  any  Pension  Plan  which  could  result  in the
incurrence  by  Borrower  or any  Subsidiary  of the  Borrower  of any  material
liability,  fine or penalty. Neither Borrower nor any Subsidiary of the Borrower
shall become obligated to contribute to any Pension Plan or  Multiemployer  Plan
other than any such plan or plans in existence on the date hereof, except as may
be required in a Permitted Acquisition.

     (p) Management  Fees.  Neither Borrower nor any Subsidiary of Borrower will
pay any management fees,  consulting fees or similar fees to any Related Parties
(other  than to the  Borrower,  any  Subsidiary  of  Borrower  or any officer or
employee of Borrower or any such  Subsidiary)  without the prior written consent
of the Required Banks.

     7.3 Use of Proceeds.

     (a) The  Borrower  agrees that the proceeds of the  Revolving  Credit Loans
hereunder will be used solely to refinance existing Indebtedness of Borrower and
its Subsidiaries,  for the Borrower's and the Subsidiaries'  working capital and
general corporate purposes and for financing Permitted Acquisitions;

     (b) None of such proceeds will be used in violation of any  applicable  law
or regulation; and

     (c) The Borrower  will not engage  principally,  or as one of its important
activities, in the business of extending credit for the purpose of purchasing or
carrying  "margin  stock"  within the  meaning of  Regulation  U of The Board of
Governors of the Federal Reserve System, as amended.

SECTION 8.  EVENTS OF DEFAULT.

     If any of the following (each of the following  herein  sometimes called an
"Event of Default") shall occur and be continuing:

     8.1 Borrower shall fail to pay any of the Borrower's  Obligations  when the
same shall  become due and payable,  whether by reason of demand,  acceleration,
mandatory prepayment or otherwise;

     8.2 Any  representation or warranty of the Borrower made in this Agreement,
in any other Transaction Document or in any certificate,  agreement,  instrument
or statement  furnished or made or  delivered  pursuant  hereto or thereto or in
connection  herewith or therewith,  shall prove to have been untrue or incorrect
in any material respect when made or effected;

     8.3  Borrower  shall  fail to  perform or  observe  any term,  covenant  or
provision contained in Section 7.1(c), Section 7.2 or Section 7.3;

     8.4  Borrower  shall  fail to  perform or  observe  any term,  covenant  or
provision  contained in Section  7.1(a) or Section  7.1(i) of this Agreement and
any such failure shall remain unremedied for fifteen (15) days;

     8.5 Borrower  shall fail to perform or observe any other term,  covenant or
provision  contained  in  this  Agreement  and any  such  failure  shall  remain
unremedied  for thirty (30) days after  written  notice  thereof shall have been
given to the Borrower by Agent or any of the Banks;

     8.6 This Agreement or any of the other  Transaction  Documents shall at any
time for any reason cease to be in full force and effect or shall be declared to
be null and void by a court of  competent  jurisdiction,  or if the  validity or
enforceability  thereof shall be contested or denied by the Borrower,  or if the
transactions  completed  hereunder  or  thereunder  shall  be  contested  by the
Borrower or if the Borrower  shall deny that it has any or further  liability or
obligation hereunder or thereunder;

     8.7 Borrower or any Guarantor shall (i) voluntarily commence any proceeding
or file any petition  seeking relief under Title 11 of the United States Code or
any  other  federal,  state or  foreign  bankruptcy,  insolvency,  receivership,
liquidation  or similar  law,  (ii)  consent to the  institution  of, or fail to
contravene in a timely and appropriate manner, any such proceeding or the filing
of any such  petition,  (iii)  apply  for or  consent  to the  appointment  of a
receiver,  trustee,  custodian,  sequestrator  or  similar  official  of itself,
himself or herself  or of a  substantial  part of its,  his or her  Property  or
assets,  (iv) file an answer  admitting the material  allegations  of a petition
filed  against  itself,  himself or herself in any such  proceeding,  (v) make a
general  assignment for the benefit of creditors,  (vi) become unable,  admit in
writing its, his or her inability or fail generally to pay its, his or her debts
as they become due or (vii) take any  corporate  or other action for the purpose
of effecting any of the foregoing;

     8.8 An involuntary proceeding shall be commenced or an involuntary petition
shall be filed  in a court of  competent  jurisdiction  seeking  (i)  relief  in
respect  of the  Borrower  or any  Guarantor,  or of a  substantial  part of the
Property  or assets of the  Borrower  or any  Guarantor,  under  Title 11 of the
United  States  Code  or  any  other  federal,   state  or  foreign  bankruptcy,
insolvency, receivership,  liquidation or similar law, (ii) the appointment of a
receiver, trustee,  custodian,  sequestrator or similar official of the Borrower
or any  Guarantor  or of a  substantial  part of the  Property  or assets of the
Borrower or any Guarantor or (iii) the winding-up or liquidation of the Borrower
or any Guarantor; and such proceeding or petition shall continue undismissed for
sixty (60)  consecutive  days or an order or decree approving or ordering any of
the foregoing shall continue  unstayed and in effect for sixty (60)  consecutive
days;

     8.9 Any "Event of Default" (as defined therein) shall occur under or within
the meaning of
the Security Agreement;

     8.10 Any  default  shall  occur  under or within the  meaning of any of the
Pledge Agreements;

     8.11 Any  default  shall  occur  under  the  terms of any  Letter of Credit
Application;

     8.12 Any of the  Subsidiary  Guaranties  shall  at any time for any  reason
cease to be in full force and effect or shall be declared to be null and void by
a court of competent jurisdiction,  or if the validity or enforceability thereof
shall be contested by or denied by the Guarantor  executing any such  Subsidiary
Guaranty,  or if any such Guarantor shall deny that it has any further liability
or obligation thereunder;

     8.13 Any "Event of  Default"  (as  defined  therein)  shall  occur under or
within the meaning of any of the Subsidiary Security Agreements;

     8.14  Borrower  or any  Guarantor  shall be declared by Agent or any of the
Banks to be in default (beyond any applicable cure or grace period,  if any) on,
or pursuant to the terms of, (1) any other present or future obligation to Agent
or any of the Banks,  including,  without  limitation,  any other loan,  line of
credit, revolving credit, guaranty or letter of credit reimbursement obligation,
or (2) any other  present or future  agreement  purporting to convey to any such
Bank or to Agent a Lien upon any  Property or assets of the Borrower or any such
Guarantor, as the case may be;

     8.15 Borrower or any Guarantor  shall fail (and such failure shall not have
been cured or waived) to perform or observe any term, provision or condition of,
or any other  default or event of default  shall  occur  under,  any  agreement,
document  or  instrument  evidencing,  securing  or  otherwise  relating  to any
outstanding  Indebtedness of the Borrower or any such Guarantor, as the case may
be, for borrowed  money (other than the Borrower's  Obligations)  in a principal
amount in excess of Five  Hundred  Thousand  Dollars  ($500,000.00),  including,
without  limitation,  the Note Purchase  Agreements and any  agreement,  whether
executed now or hereafter,  to provide the Borrower with any interest rate swap,
interest rate cap or other interest  hedge,  including,  but not limited to, any
such agreements to finance any such  arrangement,  if the effect of such failure
or default is to cause or permit such  Indebtedness to be declared to be due and
payable or otherwise accelerated, or to be required to be prepaid (other than by
a  regularly  scheduled  required  prepayment),  prior  to the  stated  maturity
thereof;

     8.16 Borrower or any Guarantor  shall have a judgment  entered  against it,
him or her by a court having  jurisdiction  in the premises in an amount of Five
Hundred  Thousand  Dollars  ($500,000.00) or more and such judgment shall not be
appealed in good faith or satisfied by the  Borrower or such  Guarantor,  as the
case may be, within thirty (30) days after the entry of such judgment;

     THEN, and in each such event (other than an event described in Sections 8.7
or 8.8),  Agent may, or if  requested  in writing by the  Required  Banks shall,
declare that the obligations of the Banks to make Revolving  Credit Loans and of
the Agent to issue  Letters of Credit  under  this  Agreement  have  terminated,
whereupon such obligations of Agent and Banks shall be immediately and forthwith
terminated,  and Agent may  further,  or if requested in writing by the Required
Banks  shall  further,  declare  on behalf of each of the Banks  that the entire
outstanding  principal  balance of and all  accrued  and unpaid  interest on the
Notes and all of the other Borrower's Obligations are forthwith due and payable,
whereupon  all of the unpaid  principal  balance of and all  accrued  and unpaid
interest on the Notes and all such other Borrower's Obligations shall become and
be immediately due and payable, without presentment,  demand, protest or further
notice of any kind,  all of which are hereby  expressly  waived by the Borrower,
and Agent and the Banks may exercise any and all other rights and remedies which
any of them may have  under  any of the  other  Transaction  Documents  or under
applicable  law;  provided,  however,  that  upon the  occurrence  of any  event
described in Sections 8.7 or 8.8,  Banks'  obligations to make Revolving  Credit
Loans and Agent's  obligation  to issue  Letters of Credit under this  Agreement
shall  automatically  terminate and the entire outstanding  principal balance of
and all accrued and unpaid interest on the Notes issued under this Agreement and
all other Borrower's  Obligations shall automatically become immediately due and
payable, without presentment, demand, protest or further notice of any kind, all
of which are hereby  expressly  waived by the Borrower,  and Agent and the Banks
may exercise  any and all other  rights and remedies  which any of them may have
under any of the other Transaction  Documents or under applicable law. Following
acceleration of Borrower's  Obligations hereunder as set forth above, Agent may,
or if requested in writing by the Required Banks and provided with the indemnity
required  under Section 9.6 shall,  proceed to enforce any remedy then available
to Agent or any of the  Banks  under  any  applicable  law,  including,  without
limitation,  all  rights  granted  to  Agent  hereunder,  under  the  Subsidiary
Guaranties,  the Security  Agreement,  any of the Pledge Agreements,  any of the
Subsidiary Security  Agreements,  or any Letter of Credit  Application,  and the
rights and remedies  available to a secured  party under the Uniform  Commercial
Code as in effect in the State of Missouri.

     Upon the occurrence of any Event of Default,  Agent will have the right, in
addition to all other rights and remedies available to Agent and the Banks under
this Agreement or under the other Loan  Documents,  after oral or written notice
is sent to the  Borrower,  to take  possession  of,  preserve  and  care for the
Collateral,  to execute and/or endorse as the Borrower's agent any bills of sale
or documents,  instruments or chattel paper in or pertaining to the  Collateral,
to notify  account  debtors and obligors on documents,  accounts  receivable and
instruments  included in the  Collateral to make payment  directly to Agent,  to
take  control of all of the  Borrower's  cash,  to  collect  and  receive  funds
generated by the Collateral, including proceeds or refunds from insurance, or as
a result of claims for the damage,  loss, or destruction of the Collateral,  and
use the same to reduce any part of the obligations.

     The Agent shall give notice of a Default to  Borrower  promptly  upon being
requested  to do so by any Bank and  shall  thereupon  notify  all of the  Banks
thereof.

SECTION 9.  THE AGENT.

     9.1  Appointment  and  Authorization.  Each Bank  irrevocably  appoints and
authorizes  the Agent to take such action as agent on its behalf and to exercise
such powers under this Agreement,  the Notes and the other Transaction Documents
as are delegated to the Agent by the terms hereof or thereof,  together with all
such powers as may be reasonably incidental thereto.

     9.2 Agent and  Affiliates.  The Agent shall have the same rights and powers
under  this  Agreement  as any  other  Bank and may  exercise  or  refrain  from
exercising  the same as  though  it were not the  Agent,  and the  Agent and its
affiliates may accept deposits from,  lend money to and generally  engage in any
kind of business with Borrower or any of its Subsidiaries or Affiliates as if it
were not the Agent hereunder.

     9.3 Action by Agent.  The obligations of the Agent hereunder are only those
expressly set forth herein.  Without  limiting the  generality of the foregoing,
the Agent shall not be  required to take any action with  respect to any Default
or Event of Default, except as expressly provided in Section 8.

     9.4  Consultation  with Experts.  The Agent may consult with legal counsel,
independent  certified  public  accountants and other experts selected by it and
shall not be liable  for any  action  taken or omitted to be taken by it in good
faith in  accordance  with the  advice  of such  counsel,  accountants  or other
experts.

     9.5  Liability  of  Agent.  Neither  the  Agent  nor any of its  directors,
officers,  employees, agents or advisors shall be liable for any action taken or
not taken by it in connection herewith (i) with the consent or at the request of
the  requisite  percentage  in interest of the Banks set forth herein or (ii) in
the absence of its own gross negligence or willful misconduct as determined by a
court of  competent  jurisdiction.  Neither the Agent nor any of its  directors,
officers,  employees,  agents or advisors shall be  responsible  for or have any
duty to  ascertain,  inquire  into or  verify  (i) any  statement,  warranty  or
representation  made in connection  with this Agreement or any Revolving  Credit
Loan  hereunder;  (ii) the  performance or observance of any of the covenants or
agreements of Borrower;  (iii) the  satisfaction  of any condition  specified in
Section 4, except  receipt of items  required to be delivered  to the Agent;  or
(iv) the validity,  effectiveness or genuineness of this Agreement, the Notes or
any of the other Transaction Documents.  The Agent shall not incur any liability
by acting in reliance upon any notice, consent, certificate,  statement or other
writing (which may be a bank wire, telex,  telecopy or similar writing) believed
by it to be genuine or to be signed by the proper party or parties.

     9.6 Indemnification.  Notwithstanding any other provision contained in this
Agreement to the contrary,  to the extent  Borrower fails to reimburse the Agent
pursuant to Section  10.3,  Section 10.4 or Section  10.5,  or if any Default or
Event of Default  shall occur under this  Agreement,  the Banks shall ratably in
accordance with their  respective Pro Rata Shares,  indemnify the Agent and hold
it harmless  from and  against any and all  liabilities,  losses,  costs  and/or
expenses,  including, without limitation, any liabilities,  losses, costs and/or
expenses  arising  from the  failure  of any  Bank to  perform  its  obligations
hereunder  or  in  respect  of  this  Agreement,  and  also  including,  without
limitation,  reasonable attorneys' fees and expenses, which the Agent may incur,
directly or indirectly,  in connection with this Agreement,  the Notes or any of
the other Transaction Documents,  or any action or transaction related hereto or
thereto;   provided   only  that  the  Agent  shall  not  be  entitled  to  such
indemnification for any losses, liabilities,  costs and/or expenses directly and
solely  resulting  from  its own  gross  negligence  or  willful  misconduct  as
determined  by a court of  competent  jurisdiction.  This  indemnity  shall be a
continuing indemnity,  contemplates all liabilities,  losses, costs and expenses
related to the execution,  delivery and performance of this Agreement, the Notes
and the other  Transaction  Documents,  and shall survive the  satisfaction  and
payment of the Revolving Credit Loans and the termination of this Agreement.

     9.7 Credit Decision.  Each Bank acknowledges that it has, independently and
without  reliance upon the Agent or any other Bank,  and based on such documents
and information as it has deemed  appropriate,  made its own credit analysis and
decision to enter into this Agreement. Each Bank also acknowledges that it will,
independently  and without  reliance upon the Agent or any other Bank, and based
on such  documents and  information  as it shall deem  appropriate  at the time,
continue  to make its own  credit  decisions  in taking or not taking any action
under this Agreement.

     9.8  Resignation  of  Agent.  The  Agent  may  resign at any time by giving
written  notice  thereof to the Banks and Borrower.  Upon any such  resignation,
Banks shall have the right to appoint a successor  Agent with the prior  consent
of  Borrower,  which  consent  shall  not be  unreasonably  withheld,  and which
successor Agent shall be a Bank, unless none of the Banks agrees to serve as the
Agent  hereunder,  in which case the successor  Agent shall be a commercial bank
organized under the laws of the United States of America or of any State thereof
and having a combined  capital  and surplus of at least  $100,000,000.00.  If no
successor  Agent shall have been so appointed by Banks,  and shall have accepted
such  appointment,  within thirty (30) days after the retiring Agent's giving of
notice of  resignation,  then the Agent  shall,  on behalf of all of the  Banks,
appoint a successor  Agent with the prior  consent of  Borrower,  which  consent
shall not be  unreasonably  withheld,  and which successor Agent shall be one of
the Banks,  unless none of the Banks agrees to serve as the Agent hereunder,  in
which case the successor  Agent shall be a commercial  bank organized  under the
laws of the  United  States of  America  or of any State  thereof  and  having a
combined capital and surplus of at least $100,000,000.00. Upon the acceptance of
any  appointment as Agent hereunder by a successor  Agent,  such successor Agent
shall  thereupon  succeed to and become  vested with all of the rights,  powers,
privileges  and duties of the retiring  Agent,  and the retiring  Agent shall be
discharged  from all of its duties and obligations  under this Agreement.  After
any retiring  Agent's  resignation  as Agent,  the  provisions of this Section 9
shall inure to its benefit as to any actions  taken or omitted to be taken by it
while it was Agent under this Agreement.

     9.9 Removal of Agent.  The Agent may be removed at any time, for or without
cause, by an instrument or instruments in writing executed by the Required Banks
(excluding any such Bank which at the time is the Agent hereunder) and delivered
to the Agent with a copy to Borrower,  specifying  the removal and the date when
it shall  take  effect.  Upon any such  removal,  Banks  shall have the right to
appoint a successor  Agent with the prior  consent of  Borrower,  which  consent
shall  not be  unreasonably  withheld,  and  which  successor  Agent  shall be a
commercial  bank organized  under the laws of the United States of America or of
any  State  thereof  and  having a  combined  capital  and  surplus  of at least
$100,000,000.00.  If no  successor  Agent shall have been so appointed by Banks,
and shall have accepted such appointment, within thirty (30) days after the date
of removal of the Agent,  then the Required Banks shall, on behalf of all of the
Banks,  appoint a  successor  Agent with the prior  consent of  Borrower,  which
consent shall not be unreasonably withheld, and which successor Agent shall be a
commercial  bank organized  under the laws of the United States of America or of
any  state  thereof  and  having a  combined  capital  and  surplus  of at least
$100,000,000.00.  Upon the acceptance of any appointment as Agent hereunder by a
successor  Agent,  such successor  Agent shall  thereupon  succeed to and become
vested with all the rights, powers,  privileges and duties of the removed Agent,
and the removed Agent shall be discharged from all of its duties and obligations
under this Agreement.  After any such removal,  the provisions of this Section 9
shall inure to such former Agent's benefit as to any actions taken or omitted to
be taken by it while it was Agent under this Agreement.

     9.10  Agent's  Fee.  Borrower  will pay to Agent for its own account on the
date  hereof and on each  anniversary  of the date  hereof  during the Term,  an
Agent's Fee in the amount agreed to between Borrower and Agent.

SECTION 10.  GENERAL.

     10.1 No  Waiver.  No  failure  or delay  by  Agent  or any of the  Banks in
exercising any right,  remedy,  power or privilege  hereunder or under any other
Transaction  Document shall operate as a waiver thereof; nor shall any single or
partial  exercise  thereof preclude any other or further exercise thereof or the
exercise of any other right, remedy,  power or privilege.  The remedies provided
herein and in the other  Transaction  Documents are cumulative and not exclusive
of any  remedies  provided by law.  Nothing  herein  contained  shall in any way
affect  the  right of Agent or any of the Banks to  exercise  any  statutory  or
common law right of banker's lien or setoff.

     10.2 Right of Setoff. Upon the occurrence and during the continuance of any
Event of Default,  each of the Banks is hereby  authorized  at any time and from
time to time,  without  notice to the Borrower (any such notice being  expressly
waived by the  Borrower) and to the fullest  extent  permitted by law, to setoff
and apply any and all deposits (general or special, time or demand,  provisional
or final)  at any time held by any such Bank and any and all other  indebtedness
at any time  owing by any  such  Bank to or for the  credit  or  account  of the
Borrower  against  any and all of the  Borrower's  Obligations  irrespective  of
whether or not Agent or any such Bank shall  have made any demand  hereunder  or
under any of the other  Transaction  Documents and although such obligations may
be contingent or unmatured.  Such Bank agrees to promptly  notify Borrower after
any such setoff and application made by such Bank, provided,  however,  that the
failure to give such  notice  shall not affect the  validity  of such setoff and
application.  The rights of Banks under this Section 10.2 are in addition to any
other  rights and  remedies  (including,  without  limitation,  other  rights of
setoff) which Banks may have.  Nothing  contained in this Agreement or any other
Transaction Document shall impair the right of each of the Banks to exercise any
right of setoff or counterclaim  they may have against the Borrower and to apply
the amount  subject to such  exercise  to the  payment  of  indebtedness  of the
Borrower unrelated to this Agreement or the other Transaction Documents.

     10.3 Cost and  Expenses.  Borrower  agrees,  whether  or not any  Revolving
Credit  Loan is made  hereunder,  to pay Agent upon  demand  (i) all  reasonable
out-of-pocket  costs and expenses and all  Attorneys'  Fees of Agent and each of
the  Banks in  connection  with  the  preparation,  documentation,  negotiation,
execution  and  administration  of this  Agreement,  the  Notes  and  the  other
Transaction  Documents,  (ii) all reasonable  recording,  filing and search fees
incurred in connection with this Agreement and the other Transaction  Documents,
(iii) all reasonable out-of-pocket costs and expenses and all Attorneys' Fees of
Agent and each of the Banks in connection  with the preparation of any waiver or
consent  hereunder  or any  amendment  hereof or any Event of Default or alleged
Event  of  Default   hereunder,   (iv)  if  an  Event  of  Default  occurs,  all
out-of-pocket  costs and expenses and all Attorneys'  Fees incurred by Agent and
each of the Banks in connection  with such Event of Default and  collection  and
other enforcement  proceedings  resulting therefrom and (v) all other Attorneys'
Fees incurred by Agent and each of the Banks relating to or arising out of or in
connection  with  this  Agreement  or  any of the  other  Transaction  Documents
subsequent to the date hereof.  The Borrower  further agrees to pay or reimburse
Agent and each of the Banks for any stamp or other  taxes  which may be  payable
with  respect  to the  execution,  delivery,  recording  and/or  filing  of this
Agreement,  the  Notes,  the  Security  Agreement,  the Pledge  Agreements,  the
Subsidiary Guaranties,  the Subsidiary Security Agreements,  or any of the other
Transaction Documents. All of the obligations of the Borrower under this Section
10.3 shall survive the  satisfaction  and payment of the Borrower's  Obligations
and the termination of this Agreement. In the event Agent or any Bank claims any
amounts  pursuant to this Section 10.3,  Agent or such Bank, as the case may be,
shall provide to Borrower an itemized statement of amounts claimed.

     10.4 Environmental Indemnity. The Borrower hereby agrees to indemnify Agent
and each of the Banks and hold  Agent  and each of the Banks  harmless  from and
against any and all losses, liabilities,  damages, injuries, costs, expenses and
claims of any and every kind whatsoever  (including,  without limitation,  court
costs and attorneys'  fees and expenses)  which at any time or from time to time
may be paid,  incurred or suffered by, or asserted against,  Agent or any of the
Banks for, with respect to or as a direct or indirect result of the violation by
the Borrower or any  Subsidiary  of the Borrower of any  Environmental  Laws; or
with respect to, or as a direct or indirect  result of the presence on or under,
or the escape, seepage, leakage, spillage,  discharge, emission or release from,
properties utilized by the Borrower and/or any Subsidiary of the Borrower in the
conduct  of its  businesses  into  or  upon  any  land,  the  atmosphere  or any
watercourse,  body of water or wetland,  of any Hazardous Materials or any other
hazardous  or  toxic  waste,   substance  or  constituent  or  other   substance
(including,  without limitation,  any losses,  liabilities,  damages,  injuries,
costs, expenses or claims asserted or arising under the Environmental Laws); and
the provisions of and undertakings and  indemnification  set out in this Section
10.4 shall survive the  satisfaction  and payment of the Borrower's  Obligations
and the termination of this Agreement.

     10.5 General Indemnity.  In addition to the payment of expenses pursuant to
Section  10.3,  whether or not the  transactions  contemplated  hereby  shall be
consummated,  the Borrower hereby agrees to indemnify,  pay and hold Agent, each
of the Banks and any other holder(s) of the Notes, and the officers,  directors,
employees,   agents  and   affiliates   of  any  of  them   (collectively,   the
"Indemnitees")  harmless  from  and  against  any  and  all  other  liabilities,
obligations,  losses, damages,  penalties,  actions,  judgments,  suits, claims,
costs,  expenses and disbursements of any kind or nature whatsoever  (including,
without  limitation,  the reasonable fees and  disbursements of counsel for such
Indemnitees in connection  with any  investigative,  administrative  or judicial
proceeding  commenced or threatened,  whether or not such  Indemnitees  shall be
designated  a party  thereto),  that may be imposed on,  incurred by or asserted
against  the  Indemnitees,  in any manner  relating  to or  arising  out of this
Agreement,  any of the  other  Transaction  Documents  or any  other  agreement,
document or  instrument  executed  and  delivered  by the  Borrower or any other
Obligor in connection  herewith or therewith,  the  statements  contained in any
commitment letters delivered by Agent or any of the Banks, the Banks' agreements
to make the Revolving  Credit Loans  hereunder or the use or intended use of the
proceeds of any Revolving Credit Loan hereunder (collectively,  the "indemnified
liabilities");  provided  that  the  Borrower  shall  have no  obligation  to an
Indemnitee  hereunder with respect to indemnified  liabilities  arising from the
gross  negligence or willful  misconduct  of that  Indemnitee as determined by a
court  of  competent  jurisdiction.  To  the  extent  that  the  undertaking  to
indemnify,  pay and hold  harmless  set forth in the  preceding  sentence may be
unenforceable  because it is violative of any law or public policy, the Borrower
shall  contribute  the maximum  portion  that it is permitted to pay and satisfy
under  applicable  law to  the  payment  and  satisfaction  of  all  indemnified
liabilities  incurred by the  Indemnitees  or any of them. The provisions of the
undertakings  and  indemnification  set out in this Section  10.5 shall  survive
satisfaction  and payment of the Borrower's  Obligations  and the termination of
this Agreement.

     10.6  Authority to Act. Agent and the Banks shall be entitled to act on any
notices and instructions  (telephonic or written)  believed by Agent or any such
Bank to have been  delivered by any  Authorized  Representative,  regardless  of
whether such notice or instruction was in fact delivered by a Person  authorized
to act on behalf of the  Borrower,  and the Borrower  hereby agrees to indemnify
Agent and each of the Banks and hold Agent and each of the Banks  harmless  from
and  against  any and all losses and  expenses,  if any,  ensuing  from any such
action,  other than for such  losses or  expenses  directly  caused by the gross
negligence  or willful  misconduct of the Agent or such Bank, as determined by a
court of competent jurisdiction.

     10.7 Notices. Any notice, request,  demand, consent,  confirmation or other
communication  hereunder  shall be in writing and delivered in person or sent by
telegram, telex, telecopy,  overnight courier service or registered or certified
mail, return receipt requested and postage prepaid, if to the Borrower,  in care
of The Shaw  Group  Inc.  at 11100  Mead Road,  Baton  Rouge,  Louisiana  70816,
Attention:  Edward L. Pagano, Chief Financial Officer, if to Agent, at 100 South
Brentwood Boulevard.,  Suite 500, St. Louis, Missouri 63105, Attention: Brian K.
Dickmann,  Vice  President,  or if to Banks,  at their  respective  addresses or
telecopy numbers set forth on the signature pages of this Agreement,  or at such
other  address as any party may  designate  as its  address  for  communications
hereunder by notice so given.  Such notices shall be deemed effective on the day
on which delivered if delivered in person or by overnight courier service, or on
the date sent if sent by  telegram,  telex or  telecopy,  or on the third  (3rd)
Business Day after the day on which  mailed,  if sent by registered or certified
mail.

     10.8 CONSENT TO JURISDICTION.  BORROWER, AGENT AND BANKS IRREVOCABLY SUBMIT
TO THE  NONEXCLUSIVE  JURISDICTION  OF ANY  MISSOURI  STATE  COURT OR ANY UNITED
STATES OF AMERICA  COURT SITTING IN THE EASTERN  DISTRICT OF MISSOURI,  AS AGENT
MAY ELECT, IN ANY SUIT, ACTION OR PROCEEDING  ARISING OUT OF OR RELATING TO THIS
AGREEMENT  OR ANY  OTHER  TRANSACTION  DOCUMENT  TO THE  EXTENT  SUBJECT  MATTER
JURISDICTION EXISTS. THE BORROWER, AGENT AND BANKS HEREBY IRREVOCABLY AGREE THAT
ALL  CLAIMS  IN  RESPECT  TO SUCH  SUIT,  ACTION OR  PROCEEDING  MAY BE HELD AND
DETERMINED  IN ANY OF SUCH COURTS.  THE  BORROWER,  AGENT AND BANKS  IRREVOCABLY
WAIVE, TO THE FULLEST EXTENT PERMITTED BY LAW, ANY OBJECTION WHICH THE BORROWER,
AGENT OR ANY OF THE BANKS MAY NOW OR  HEREAFTER  HAVE TO THE  LAYING OF VENUE OF
ANY SUCH SUIT, ACTION OR PROCEEDING BROUGHT IN ANY SUCH COURT, AND THE BORROWER,
AGENT AND BANKS FURTHER  IRREVOCABLY  WAIVES ANY CLAIM THAT SUCH SUIT, ACTION OR
PROCEEDING BROUGHT IN ANY SUCH COURT HAS BEEN BROUGHT IN AN INCONVENIENT  FORUM.
THE  BORROWER,  AGENT AND BANKS HEREBY  EXPRESSLY  WAIVE ALL RIGHTS OF ANY OTHER
JURISDICTION  WHICH THE  BORROWER,  AGENT OR ANY SUCH BANK MAY NOW OR  HEREAFTER
HAVE BY REASON OF ITS  PRESENT OR  SUBSEQUENT  DOMICILE.  EACH OF THE  BORROWER,
AGENT AND BANKS  AUTHORIZES THE SERVICE OF PROCESS UPON THE BORROWER,  AGENT AND
BANKS BY REGISTERED  MAIL SENT TO THE  BORROWER,  AGENT AND BANKS AT ITS ADDRESS
SET FORTH IN SECTION 10.7.

     10.9  Agent's and Banks'  Books and  Records.  Agent's and Banks' books and
records  showing the account  between the Borrower and Agent or any of the Banks
shall be admissible in evidence in any action or proceeding and shall constitute
prima facie proof thereof.

     10.10 Governing Law; Amendments,  Waivers and Consents. This Agreement, the
Notes, the Security Agreement, the Pledge Agreements, the Subsidiary Guaranties,
the Subsidiary Security Agreements,  and all of the other Transaction  Documents
shall be governed by and construed in  accordance  with the internal laws of the
State of Missouri.  Any  provision of this  Agreement,  the Notes,  the Security
Agreement,  the Pledge  Agreements,  the Subsidiary  Guaranties,  the Subsidiary
Security Agreements, or any of the other Transaction Documents may be amended or
waived, or any consent given, if, but only if, such amendment, consent or waiver
is in writing and is signed by Borrower,  the Required Banks and, in the case of
an amendment, the Agent (and in the case of any waiver or consent, if the rights
or duties of the Agent in its  capacity as Agent are  affected  thereby,  by the
Agent); provided that no such amendment or waiver shall, unless signed by all of
the Banks, (i) increase the Revolving Credit Commitment of any Bank, (ii) reduce
the principal  amount of or rate of interest on any Revolving Credit Loan or any
fees hereunder, (iii) postpone the date fixed for any payment of principal of or
interest on any Revolving Credit Loan or any fees hereunder,  (iv) affirmatively
release any  collateral  security or any guaranty for any Revolving  Credit Loan
hereunder,  (v) increase the percentage advance rate against Borrower's trailing
twelve-month  Consolidated  EBITDA  set forth in Section  3.1(b),  (vi) amend or
waive any Event of Default,  or (vii) change the percentage in the definition of
Required Banks, or (v) amend this Section 10.10.

     10.11 Successors and Assigns; Participations.

     (a) The provisions of this Agreement shall be binding upon and inure to the
benefit of the  parties  hereto and their  respective  successors  and  assigns,
except that  Borrower may not assign or otherwise  transfer any of its rights or
delegate any of its obligations under this Agreement.  Any of the Banks may sell
participations  in its Notes and its  rights  under  this  Agreement,  the other
Transaction  Documents  and  in  the  Collateral  in  whole  or in  part  to any
commercial  bank  organized  under  the laws of the  United  States or any state
thereof without the prior consent of Borrower so long as each agreement pursuant
to which any such  participation  is granted  provides that no such  participant
shall have any rights  under this  Agreement or any other  Transaction  Document
(the  participants'  rights  against the Bank granting its  participation  to be
those set forth in the Participation  Agreement between the participant and such
Bank),  and such  selling  Bank  shall  retain  the sole  right  to  approve  or
disapprove  any  amendment,  modification  or  waiver of any  provision  of this
Agreement or any of the other Transaction Documents. Each such participant shall
be entitled to the  benefits of the yield  protection  provisions  hereof to the
extent any Bank would have been so entitled had not such participation been sold
or assignment  made. 

     (b) Any Bank which,  in accordance  with Section  10.11(a),
grants a  participation  in any of its rights under this  Agreement or its Notes
shall  give  prompt  notice  describing  the  details  thereof  to the Agent and
Borrower.

     (c) Unless  otherwise  agreed to by Borrower in writing,  no Bank shall, as
between Borrower and that Bank, be relieved of any of its obligations under this
Agreement as a result of such Bank's granting of a  participation  in all or any
part of such Bank's  Notes or all or any part of such Bank's  rights  under this
Agreement.

     10.12  Assignment  Agreements.  Each Bank  may,  upon  prior  notice to and
consent of Borrower and Agent, which consent shall not be unreasonably withheld,
from  time to time sell or assign  to other  banking  institutions  rated "B" or
better by Thompson Bank Watch Service a pro rata part of all of the indebtedness
evidenced by the Notes then owed by it together with an equivalent proportion of
its  obligation  to make  Revolving  Credit Loans  hereunder and the credit risk
incidental  to  the  Letters  of  Credit  pursuant  to an  Assignment  Agreement
substantially  in the  form  of  Exhibit  H  attached  hereto,  executed  by the
assignor, the assignee and the Borrower,  which agreements shall specify in each
instance the portion of the  indebtedness  evidenced by the Notes which is to be
assigned  to  each  such  assignor  and  the  portion  of the  Revolving  Credit
Commitment  of the  assignor  and the credit risk  incidental  to the Letters of
Credit (which portions shall be equivalent) to be assumed by it (the "Assignment
Agreements"),  provided that nothing  herein  contained  shall  restrict,  or be
deemed to require any consent as a condition  to, or require  payment of any fee
in  connection  with,  any sale,  discount  or pledge by any Bank of any Note or
other  obligation  hereunder to a federal  reserve bank. Any such portion of the
indebtedness  assigned by any Bank  pursuant to this Section  10.12 shall not be
less than $5,000,000.00.  Upon the execution of each Assignment Agreement by the
assignor,  the assignee  and the  Borrower and consent  thereto by the Agent (i)
such assignee shall thereupon become a "Bank" for all purposes of this Agreement
with a Revolving  Credit  Commitment in the amount set forth in such  Assignment
Agreement  and with all the  rights,  powers  and  obligations  afforded  a Bank
hereunder,  (ii) the assignor  shall have no further  liability  for funding the
portion of its Revolving Credit Commitment  assumed by such other Bank and (iii)
the  address for notices to such Bank shall be as  specified  in the  Assignment
Agreement,  and the Borrower shall, in exchange for the cancellation of the Note
held by the assignor  Bank,  execute and deliver a Note to the assignee  Bank in
the amount of its  Revolving  Credit  Commitment  and a new Note to the assignor
Bank in the amount of its Revolving Credit Commitment after giving effect to the
reduction  occasioned by such assignment,  all such Notes to constitute "Notes"
for all purposes of this  Agreement,  and there shall be paid to the Agent, as a
condition  to such  assignment,  an  administration  fee of  $5,000.00  plus any
out-of-pocket  costs and expenses  incurred by it in effecting such  assignment,
such fee to be paid by the assignor or the assignee as they may mutually  agree,
but  under no  circumstances  shall any  portion  of such fee be  payable  by or
charged to the Borrower.

     10.13  References;  Headings for Convenience.  Unless  otherwise  specified
herein,  all references  herein to Section  numbers refer to Section  numbers of
this Agreement,  all references  herein to Exhibits A, B, C, D, E, F, G, H and I
refer  to  annexed  Exhibits  A, B, C,  D,  E,  F, G, H and I which  are  hereby
incorporated  herein by reference and all  references  herein to Schedules  3.2,
3.3(a),  5, 6.5, 6.6, 6.8, 6.10, 6.11, 6.12, 6.14, 6.15,  7.1(k)(viii),  7.2(a),
7.2(h) and 7.2(k) refer to annexed  Schedules  3.2,  3.3(a),  5, 6.5,  6.6, 6.8,
6.10, 6.11, 6.12, 6.14, 6.15, 7.1(k)(viii),  7.2(a), 7.2(h) and 7.2(k) which are
hereby incorporated herein by reference.  The Section headings are furnished for
the convenience of the parties and are not to be considered in the  construction
or interpretation of this Agreement.

     10.14  Subsidiary  Reference.  Any  reference  herein  to a  Subsidiary  or
Consolidated  Subsidiary of the Borrower,  and any financial definition,  ratio,
restriction  or  other  provision  of  this  Agreement  which  is  stated  to be
applicable to the Borrower and its Subsidiaries or Consolidated  Subsidiaries or
which is to be determined on a "consolidated" or  "consolidating"  basis,  shall
apply only to the extent  the  Borrower  has any  Subsidiaries  or  Consolidated
Subsidiaries  and, where  applicable,  to the extent any such  Subsidiaries  are
consolidated with the Borrower for financial reporting purposes.

     10.15 Binding Agreement.  This Agreement shall be binding upon and inure to
the benefit of the Borrower and its  successors  and Agent and each of the Banks
and their  respective  permitted  successors  and assigns.  The Borrower may not
assign or delegate any of its rights or obligations under this Agreement.

     10.16 NO ORAL AGREEMENTS;  ENTIRE AGREEMENT. ORAL AGREEMENTS OR COMMITMENTS
TO LOAN MONEY,  EXTEND CREDIT OR TO FORBEAR FROM ENFORCING  REPAYMENT OF A DEBT,
INCLUDING PROMISES TO EXTEND OR RENEW SUCH DEBT, ARE NOT ENFORCEABLE. TO PROTECT
THE  BORROWER,  AGENT AND BANKS FROM  MISUNDERSTANDING  OR  DISAPPOINTMENT,  ANY
AGREEMENTS  REACHED BY THE BORROWER,  AGENT AND BANKS  COVERING SUCH MATTERS ARE
CONTAINED IN THIS AGREEMENT AND THE OTHER TRANSACTION DOCUMENTS, WHICH AGREEMENT
AND OTHER  TRANSACTION  DOCUMENTS ARE A COMPLETE AND EXCLUSIVE  STATEMENT OF THE
AGREEMENTS BETWEEN THE BORROWER,  AGENT AND BANKS, EXCEPT AS THE BORROWER, AGENT
AND BANKS MAY LATER AGREE IN WRITING TO MODIFY THEM. THIS AGREEMENT EMBODIES THE
ENTIRE AGREEMENT AND UNDERSTANDING BETWEEN THE PARTIES HERETO AND SUPERSEDES ALL
PRIOR AGREEMENTS AND  UNDERSTANDINGS  (ORAL OR WRITTEN)  RELATING TO THE SUBJECT
MATTER HEREOF.

     10.17 Severability.  In case any one or more of the provisions contained in
this Agreement should be invalid,  illegal or unenforceable in any respect,  the
validity,  legality and  enforceability  of the remaining  provisions  contained
herein that may be given effect  without the invalid,  illegal or  unenforceable
provision shall not in any way be affected or impaired thereby.

     10.18  Counterparts.  This  Agreement  may be  executed  in any  number  of
counterparts,  each of  which  shall be  deemed  an  original,  but all of which
together shall constitute one and the same instrument.

     10.19 Resurrection of the Borrower's Obligations.  To the extent that Agent
or any of the Banks  receives  any  payment on account of any of the  Borrowe's
Obligations,  and any such  payment(s)  or any  part  thereof  are  subsequently
invalidated,  declared to be fraudulent or preferential, set aside, subordinated
and/or  required to be repaid to a trustee,  receiver or any other  Person under
any bankruptcy act, state or federal law, common law or equitable  cause,  then,
to the extent of such payment(s)  received,  the Borrower's  Obligations or part
thereof intended to be satisfied and any and all Liens upon or pertaining to any
Property or assets of the Borrower and  theretofore  created and/or  existing in
favor of Agent for the benefit of the Banks as  security  for the payment of the
Borrower's  Obligations  shall be revived and continue in full force and effect,
as if such  payment(s)  had not been  received  by  Agent  or any such  Bank and
applied on account of the Borrower's Obligations.

     10.20 U. S. Dollars. All currency references set forth herein, in any other
Transaction Documents and in any transactions referenced herein or therein shall
be denominated in Dollars of the United States of America.

     10.21  Confidentiality.  The  Agent  and the Banks  agree to  maintain  the
confidentiality  of all proprietary and nonpublic  information  obtained by them
from or  furnished  to them by the  Borrower  pursuant to this  Agreement or the
other  Transaction  Documents,  not to disclose any such  information and to use
such information  only in connection with the transactions  contemplated by this
Agreement and the other Transaction  Documents,  except that the foregoing shall
not be construed to, now or in the future, apply to any information reflected in
any publicly recorded document, any information obtained from sources other than
the Borrower which are not to the Agent's or any such Bank's  knowledge bound by
confidentiality  agreements or which  information is in the public domain at the
time of such disclosure by the Agent or any such Bank, nor shall it be construed
to  prevent  (a) the  Agent  or any  Bank  from  making  any  disclosure  of any
information  (i) if required to do so by any applicable law or regulation,  (ii)
to any governmental agency or regulatory body having authority over the Agent or
such Bank pursuant to a request by such agency or body, (iii) pursuant to and to
the extent  required by a subpoena or other legal process  believed by the Agent
or such Bank, in good faith, to be legally issued and valid,  (iv) to the extent
necessary  for the Agent or any such Bank after an Event of  Default  and during
the  continuance  thereof to enforce any remedy  provided for in the Transaction
Documents or  otherwise  available by law, (b) the Agent or any Bank from making
such  disclosure as it reasonably  deems necessary or appropriate to any bank or
other financial institution,  and counsel thereto, which bank or other financial
institution is a prospective lender under the Transaction  Documents or any Bank
from making such  disclosures as it reasonably deems necessary or appropriate to
any bank or other financial institution, and counsel thereto, to which such Bank
in good faith desires to sell an interest in its Revolving  Credit Loans and its
Revolving  Credit  Commitment;  provided,  that in the case of this  clause (b),
prior to making any disclosure contemplated hereby, the Agent or such Bank shall
notify the Borrower and shall require any such prospective recipient to agree to
abide by the confidentiality provisions of this Section 10.21 prior to providing
any such  proprietary  or nonpublic  information to such  recipient,  or (c) the
Agent or any Bank from making,  on a confidential  basis, such disclosures as it
deems necessary or appropriate to its affiliates,  legal counsel or accountants,
(including  outside  auditors);  provided,  that in the case of this clause (c),
prior to making any disclosure  contemplated hereby, the Agent or such Bank will
advise the  prospective  recipient of the provisions of this Section 10.21.  The
provisions of this Section 10.21 shall survive the  termination or expiration of
the Transaction Documents.

     IN WITNESS  WHEREOF,  the parties have executed this Credit  Agreement this
_____ day of May, 1998.

                                    THE SHAW GROUP INC.



                                    By:                                     
                                    Name:          
                                    Title:                         

Revolving Credit Commitment:        MERCANTILE BUSINESS CREDIT INC.
         $31,250,000.00


                                    By:                                
                                    Name:          
                                    Title:                                    
                                    Address:   100 South Brentwood Blvd., 
                                               Suite 500
                                               St. Louis, Missouri  63105
                                               Attention:  Brian Dickmann,
                                               Vice President
                                    Telecopy No:  (314) 579-8480

Revolving Credit Commitment:        CITY NATIONAL BANK OF BATON ROUGE
         $25,000,000.00


                                    By:                                        
                                    Name:                                      
                                    Title:                                     
                                    Address: 445 North Boulevard, Suite 340
                                             Baton Rouge, Louisiana  70816
                                             Attention:  Mark Bensabat, 
                                             Telecopy No:  (504) 377-8396

Revolving Credit Commitment:        HIBERNIA NATIONAL BANK
         $25,000,000.00


                                    By:                                        
                                    Name:                                      
                                    Title:                                     
                                    Address:  333 Travis Street
                                              Shreveport, Louisiana  71101
                                              Attention:  David A. Holden, 
                                              Vice President
                                              Telecopy No:  (318) 674-3758

Revolving Credit Commitment:        UNION PLANTERS BANK, N. A.
         $18,750,000.00


                                    By:                                        
                                    Name:                                      
                                    Title:                                     
                                    Address: 8440 Jefferson Highway
                                             Baton Rouge, Louisiana  70809
                                             Attention:  Mark Phillips, 
                                             Telecopy No:  (504) 924-9300

                                    MERCANTILE BUSINESS CREDIT INC., as Agent



                                    By:                                        
                                    Name:                                      
                                    Title:                                     
                                    Address:  100 South Brentwood Boulevard, 
                                              Suite 500
                                              St. Louis, Missouri  63105
                                              Attention:  Brian Dickmann,
                                              Vice President

                                
<PAGE> 
                                SCHEDULE 3.2

                           Authorized Representatives


              Name                              Signature

J. M. Bernhard, Jr.                     _________________________               

Edward L. Pagano                        _________________________               

George P. Bevan                         _________________________               

T. A. Barfield, Jr.                     _________________________               

George Hooper                           _________________________               


                               
<PAGE>                                
                                SCHEDULE 3.3(a)

                          Outstanding Letters of Credit



Date      Account Party                      Face Amount                Expiry
2-18-98   Alloy Piping Products, Inc.        US $        23,500.00      5-1-98
2-8-93    B.F. Shaw, Inc.                    US $     1,178,742.00      10-1-99
9-20-95   B.F. Shaw, Inc.                    US $     4,049,316.00      12-31-98
4-24-96   The Shaw Group Inc.                US $     262,250.00        2-28-00
3-18-97   The Shaw Group Inc.                US $     400,000.00        3-31-98
7-26-96   Shaw International                 US $     647,577.70        1-31-98
9-16-97   Shaw Overseas (Cayman) Limited     US $     217,524.62        2-15-98
10-8-97   Shaw Power Services, Inc.          US $     564,220.00        3-27-99
10-8-97   Shaw Power Services, Inc.          US $     564,220.00        3-27-99


<PAGE>                                  
                                   SCHEDULE 5

                            Description of Collateral


     All of  Borrower's  right,  title  and  interest  in  and to the  following
described  property  and any and all  additions,  accessions  and  substitutions
thereto or therefor (hereinafter collectively referred to as the "Collateral"):

     (a) all accounts,  contract rights, documents,  instruments and other forms
of  obligation  and  other  rights  to  the  payment  of  money   (collectively,
"Accounts"),  and all goods whose sale,  lease,  rental or other  disposition by
Borrower have given rise to Accounts and have been returned to or repossessed or
stopped in transit by Borrower;

     (b) all inventory of Borrower,  wherever located,  whether in transit, held
by others for Borrower's account, covered by warehouse receipts, purchase orders
and/or  contracts,  or in the  possession  of any carriers,  forwarding  agents,
truckers, warehousemen, vendors or other Persons, including, without limitation,
all  raw  materials,   work  in  process,   finished  goods,  supplies,   goods,
incidentals, office supplies and packaging and shipping materials (collectively,
"Inventory");

     (c) all general  intangibles of any kind or nature  whatsoever,  including,
without limitation, all patents, trademarks and copyrights, and all applications
for, registrations of and licenses of the foregoing,  and all computer software,
product  specifications,  trade secrets,  licenses,  trade names, service marks,
goodwill,  tax  refunds  and  rights  to  tax  refunds  (collectively,  "General
Intangibles");

     (d)  monies,  reserves,  deposits,  certificates  of  deposit  and  deposit
accounts and interest or dividends thereon,  securities,  cash, cash equivalents
and other  property now or at any time or times  hereafter in the  possession or
under the control of any of the Banks, any of their affiliates or their bailees;

     (e) all books,  records,  computer records,  computer disks,  ledger cards,
programs and other computer  materials,  customer and supplier lists,  invoices,
orders and other  property and general  intangibles  at any time  evidencing  or
relating to any of the Collateral (collectively, "Records");

     (f)  all  accessions  to  any of  the  property  described  above  and  all
substitutions, renewals, improvements and replacements of and additions thereto;
and

     (g) all proceeds, including, without limitation,  proceeds which constitute
property of the types described in (a), (b), (c), (d), (e) and (f) above and any
rents and  profits  of any of the  foregoing  items,  whether  cash or  noncash,
immediate  or remote,  including,  without  limitation,  all  income,  accounts,
contract rights, general intangibles, chattel paper, notes, drafts, acceptances,
instruments  and other  rights to the payment of money  arising out of the sale,
rental,  lease,  exchange or other  disposition  of any of the  foregoing  items
(provided,  however, that nothing contained herein or in any financing statement
shall be deemed to permit or assent to any such disposition  other than the sale
of Inventory in the ordinary course of business),  and insurance  proceeds,  and
all products,  of (a), (b),  (c), (d), (e) and (f) above,  and any  indemnities,
warranties  and  guaranties  payable by reason of loss or damage to or otherwise
with respect to any of the foregoing items;

<PAGE>

<TABLE>

                                  SCHEDULE 6.5

                                   Litigation

<CAPTION>

- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Case Name                     Type Action                   Status                       Location
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
<S>                           <C>                           <C>                          <C>    

Slanderfer v. Word            Age discrimination            Motion for Summary           Tulsa, Oklahoma
                                                            Judgment filed; No
                                                            Response; trial 5/98?
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Howard V. Shaw                Wrongful termination/age      Discovery, trial 6/22/98     Martine, California
                              discrimination
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Shaw v. Mitsui                Contract                      6/19/98 Hearing on Motion    Baton Rouge, Louisiana
                                                            to Stay
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Carreon v. Shaw               Personal Injury               Answer filed, waiting on     Galveston, Texas
                                                            files from Sunland for
                                                            discovery, trial
                                                            12/16/98-12/18/98
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Enterprise Products v. NYE    Property damage negligence    Answer filed 3/30/98         Chambers County, Texas
Engineering, et al.
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Lavalco v. APP                Contract                      Discovery                    Houston, Texas
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Shaw v. Natkin                Delay/Extra Work              Discovery, 9/98 trial        Nashville, Tennessee
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Connex v. Tuna Association    Property Purchase             Trial pending                Botetourt County, Virginia
                              Environmental
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
- ----------------------------- ----------------------------- ---------------------------- ----------------------------
Koon v. B.F. Shaw             Open Account/Contract         Answer due 4/30/98           8th JDC, Laurens, South
                                                                                         Carolina
- ----------------------------- ----------------------------- ---------------------------- ----------------------------

</TABLE>
<PAGE>

                                  SCHEDULE 6.6

                              Pension Plan Matters


                  None.

<PAGE>
                                  SCHEDULE 6.8

                             Borrower's Subsidiaries


                                                                State of
         Names                 Addresses                      Incorporation


















                                 
<PAGE>

                                  SCHEDULE 6.10

                           Other Loans and Guaranties

1.   Secured loan (Jetstar  plane) by Metlife Capital  Financial  Corporation to
     the Borrower, with a March 31, 1998 balance of approximately $1,690,641.32.

2.   Secured loan  (equipment) by Metlife Capital  Financial  Corporation to The
     Shaw Group Inc. for Sunland Fabricators,  Inc. equipment,  with a March 31,
     1998 balance of approximately $1,911,610.34.

3.   Secured loan  (equipment) by Metlife Capital  Financial  Corporation to The
     Shaw Group Inc. for Sunland Fabricators,  Inc. equipment,  with a March 31,
     1998 balance of approximately $462,192.08.

4.   Secured  loan  (real   estate/fixtures)   by  Metlife   Capital   Financial
     Corporation to Sunland Fabricators,  Inc., with a March 31, 1998 balance of
     approximately $2,251,071.31.  Guaranteed by the Borrower, B. F. Shaw, Inc.,
     FVF Incorporated and National Fabricators, Inc.

5.   Secured loan  (equipment) by Metlife Capital  Financial  Corporation to The
     Shaw Group Inc. for Sunland Fabricators,  Inc. equipment,  with a March 31,
     1998 balance of approximately $3,345,607.04.

6.   Secured loan (real  estate) by Metlife  Capital  Financial  Corporation  to
     Sunland  Fabricators,  Inc. with a March 31, 1998 balance of  approximately
     $1,688,434.78.   Guaranteed  by  the  Borrower,   B.  F.  Shaw,  Inc.,  FVF
     Incorporated and National Fabricators, Inc.

7.   Secured loan (real estate) by Metlife Capital Financial Corporation to Word
     Industries   Fabricators,   Inc.,   with  a  March  31,  1998   balance  of
     approximately $1,777,363.66. Guaranteed by the Borrower.

8.   Secured loan (equipment) by Metlife Capital  Financial  Corporation to Word
     Industries   Fabricators,   Inc.,   with  a  March  31,  1998   balance  of
     approximately $1,560,443.00. The Borrower is a co-maker of such loan.

9.   Secured loan (equipment) by MetLife Capital  Financial  Corporation to Word
     Industries   Fabricators,   Inc.,   with  a  March  31,  1998   balance  of
     approximately $1,786,357.42. Guaranteed by the Borrower.

10.  Secured loan (real estate) by Metlife Capital Financial Corporation to SAON
     Properties,   Inc.,  with  a  March  31,  1998  balance  of   approximately
     $3,133,409.00.  Guaranteed by the Borrower,  Alloy Piping  Products,  Inc.,
     Sunland Fabricators,  Inc., National  Fabricators,  Inc., B. F. Shaw, Inc.,
     FVF Incorporated, NAPTech, Inc. and Word Industries Fabricators, Inc.

11.  Secured loan  (equipment) by First Bank of Boston to Alloy Piping Products,
     Inc.,  with a  March  31,  1998  balance  of  approximately  $5,549,999.83.
     Guaranteed by the Borrower.

12.  Secured loan  (equipment) by BancBoston  Leasing to NAPTech,  Inc.,  with a
     March 31, 1998 balance of  approximately  $3,428,571.00.  Guaranteed by the
     Borrower.

13.  Secured loan (equipment) by BancBoston Leasing,  Inc. to Shaw Constructors,
     Inc.,  with a  March  31,  1998  balance  of  approximately  $1,131,938.57.
     Guaranteed by the Borrower.

14.  Secured loan (equipment) by Mercantile  Business Credit Inc. to B. F. Shaw,
     Inc.,  with a  March  31,  1998  balance  of  approximately  $1,350,000.00.
     Guaranteed by the Borrower. [To be paid at Closing].

15.  Secured loan by Mercantile  Business  Credit Inc. to the  Borrower,  with a
     March 31, 1998 balance of approximately -0-.

16.  $13,000,000.00 unsecured revolving credit facility extended to the Borrower
     by Mercantile  Business  Credit Inc.,  which has a March 31, 1998 principal
     balance of $2,115,800.00. [To be paid at Closing.]

17.  Secured loans,  letters of credit and  guarantees  under the Second Amended
     Loan and  Security  Agreement  dated  March 29,  1996 among  Borrower,  the
     Subsidiaries  of Borrower  parties  thereto and Mercantile  Business Credit
     Inc., et al., and all amendments thereto. [To be paid at Closing.]

18.  South Carolina bonds in favor of B. F. Shaw, Inc., unsecured,  with a March
     31, 1998 balance of $4,000,000.00.

19.  Secured  loan  (real  estate)  by  Pioneer/Hibernia  Bank to  Alloy  Piping
     Products,   Inc.,   with  a  March  31,  1998   balance  of   approximately
     $3,178,492.86.

20.  Secured loan (real estate) by Union Planters Bank to United  Crafts,  Inc.,
     with a March 31, 1998 balance of approximately $545,875.87.

21.  Fifteen secured loans by Union Planters Bank to United Crafts, Inc., with a
     March 31, 1998 balance of approximately $106,878.12.

22.  Secured loan (real estate) by ARKLA to Alloy Piping Products,  Inc., with a
     March 31, 1998 balance of approximately $19,220.71.

23.  Secured  loan  (real  estate)  by  McJunkin  Corporation  to  Alloy  Piping
     Products, Inc., with a March 31, 1998 balance of approximately $140,065.03.
     Guaranteed by the Borrower.

24.  Unsecured  loan  by  Alkota  Cleaning  Systems  to  United  Crafts,   Inc.,
     unsecured, with a March 31, 1998 balance of approximately $2,235.69.

25.  Unsecured loan by Associated Leasing to FVF, Incorporated, with a March 31,
     1998 balance of approximately $15,899.50.

26.  Unsecured loan by Phil  Hollingsworth  Equipment to Shaw Industrial  Supply
     Company, Inc., with a March 31, 1998 balance of approximately -0-.

27.  Unsecured  loan by First  Premium to the  Borrower,  with a March 31,  1998
     balance of approximately -0-.

28.  Secured loan  (equipment) by  Contractors  Finance Co. of Louisiana to Shaw
     Constructors,  Inc. (UCI),  with a March 31, 1998 balance of  approximately
     $78,894.41.

29.  Secured loan (assets) by NatWest Bank  facility to Shaw Aiton,  Ltd. in the
     amount of approximately  3,000,000.00  British Sterling Pounds, which has a
     March 31,  1998  balance of  approximately  1,367,000.00  British  Sterling
     Pounds.  Parent  company  guarantee  of the  Borrower  and Shaw  Group U.K.
     Holdings,  Ltd.  and a mortgage on the assets of Shaw Group U.K.  Holdings,
     Ltd.,  Shaw U.K.,  Ltd.,  Shaw Aiton,  Ltd.,  Shaw Dunn,  Ltd. and Pipework
     Engineering and Development, Ltd.

30.  Bank  guarantees by Westpac  Banking Corp. in favor of Aiton Australia Pty.
     Ltd. ("Aiton") in the amount of Aus. $2,696,848.00.

31.  Aus.  $1,500,000.00  facility by Westpac  Banking  Corp. in favor of Aiton,
     which has a March 31, 1998 balance of Aus.  $198,393.00  guaranteed  by the
     Borrower.

32.  Secured  loan  (assets)  by  Barclays  Bank  to  Pipework  Engineering  and
     Developments,  Ltd.,  which  has a March  31,  1998  principal  balance  of
     182,637.00 British Sterling Pounds.

33.  6.44%  Series A Senior  Secured  Notes due 2005 and  6.93%  Series B Senior
     Secured Notes due 2008 and Subsidiary Guarantees thereof.

34.  Loan  in the  amount  of  $3,850,000.00  from  B.  F.  Shaw,  Inc.  to Word
     Industries Fabricators, Inc.

35.  Loan by the Borrower to Merit Industrial  Constructors,  Inc. pursuant to a
     Loan  Agreement  dated July 2, 1997,  which has a March 31, 1998 balance of
     $475,000.00.

36.  Various loans by the Borrower  and/or its  Subsidiaries to the employees of
     the Borrower and its Subsidiaries.

37.  Loans to joint venture Related Parties.

38.  Various loans among the Borrower and/or its Subsidiaries.

39.  Guarantee  by  the  Borrower  of  the   obligations   of  Word   Industries
     Fabricators, Inc. under the Asset Purchase Agreement executed in connection
     with the prior  acquisition of assets for Word Industries Pipe Fabricating,
     Inc. and affiliates.

40.  Existing  guarantees by the Borrower or any Subsidiary made in the ordinary
     course of  business  of any payment to a vendor of goods or services to the
     Borrower/Subsidiaries  or guarantees by the Borrower or any Subsidiary made
     with respect to the  performance by the  Borrower/Subsidiary  of a contract
     for the sale of goods or the delivery of services.

41.  Endorsements  of  negotiable  instruments  for  collection  in the ordinary
     course of business.

42.  The Borrower and/or one of its  Subsidiaries is indebted in the approximate
     amount of  $3,623,760.00  as of March 31, 1998,  to Vekamaf  Holding  B.V.,
     incurred in connection with the acquisition of Cojafex,  B.V.  ("Cojafex"),
     which amount is secured by the pledge of the capital stock in Cojafex.

43.  The  Borrower  and/or one of its  Subsidiaries  is  indebted  to the former
     stockholders of Pipework Engineering and Developments,  Ltd. ("PED") in the
     amount  of   approximately   $1,078,440.00  as  of  March  31,  1998,  such
     indebtedness  resulting from the deferred portion of the purchase price for
     the capital stock in PED, which is secured by a letter of credit.

44.  Deed dated  November 14, 1997 to which the Borrower is a party  relating to
     preferential  creditors  of  Prospect  Industries,   plc  ("Prospect")  and
     Prospect Engineering Limited ("PEL").

45.  Deed of  Indemnity  dated  November  14,  1997 by the  Borrower in favor of
     Midland  Bank,  plc  ("Midland")  relating  to claims  of the  preferential
     creditors of Prospect and PEL.

46.  Deed of  Indemnity  dated  November  14,  1997 by the  Borrower in favor of
     Midland with respect to demands or
         claims on certain letters of credit, bonds or guarantees.

47.  Each of the  Letters  of  Credit  set  forth  on  Schedule  3.3(a)  to this
     Agreement.

48.  Customary indemnification obligations undertaken by the Borrower and/or its
     Subsidiaries  in  connection  with  acquisitions  prior  to the date of the
     Agreement.

<PAGE>

                                 SCHEDULE 6.11

                                 Permitted Liens


============== -------- ------------- ------------- ------------- ==============
                                         Date          File
Secured Party    UCC    Jurisdiction    Filed         Number       Description
============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

============== -------- ------------- ------------- ------------- ==============

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

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



<PAGE>

                                  SCHEDULE 6.12

                               Multiemployer Plans


                  None.

<PAGE>

                                  SCHEDULE 6.14

                   Environmental and Health and Safety Matters


     Certain  environmental  issues have arisen with  respect to the property in
Troutville,  Virginia  being  leased  by Connex  Pipe  Systems,  Inc.  Connex is
presently  involved  in  litigation  with the lessor of such  property  in which
litigation  environmental  cleanup issues have been raised. Connex believes that
it is not responsible for the  environmental  cleanup since it believes that any
hazardous  materials  requiring  remediation  were  placed on the  property by a
former  tenant,  the present  owner,  or a former owner of such property or some
other third party.


<PAGE>

                                 SCHEDULE 6.15

                    List of Predecessor and Fictitious Names


1.    The Shaw Group Inc.

      Shaw Industries, Inc.
      B.F. Shaw, Inc.

2.    Alloy Piping Products, Inc.

      APP
      WeldTech
      Oil Capital Supply
      Multi Metals

3.    Connex Pipe Systems, Inc.

      Whessoe Pipe, Inc.

4.    Fronek A/DE, Inc.

      FCI/ADE Acquisition, Inc.
      Anchor Darling

5.    Fronek Engineering and
          Consulting, Inc.

      Fronek Company, Inc.
      FCI
      FCI Canada
      Fronek Consulting, Inc.

6.    NAPTech, Inc.

      North American Piping  Technologies

7.    National Fabricators, Inc.

      Process Fabricators, a division of
      National Fabricators


8.    Prospect Industries (Holdings), Inc.

      Greenback Engineering Corp.
      Prospect Industries, Inc.

9.    Shaw Constructors, Inc.

      United Crafts, Inc.
      UCI

10.   Shaw Fronek-Fabricators, Inc.

      FCI Pipe Support Sales, Inc.
      FCI PSSI
      PSSI

11.   Shaw Industrial Supply, Inc.

      Energy Metal Specialties, Inc.
      SIS

12.   Shaw Maintenance, Inc.

      Merit Industrial Constructors

13.   Sunland Fabricators, Inc.

      Shaw/Sunland Fabricators, Inc.

14.   Welding Technology and Supply, Inc.

      Weld Tech

15.   Word Industries Fabricators, Inc.

      Word Industries, Inc.
      Word Industries Pipe Fabricating, Inc.

<PAGE>

                              SCHEDULE 7.1(k)(viii)

                        Directors and Executive Officers


Directors

J. M. Bernhard, Jr.
Albert McAlister
L. Lane Grigsby
David W. Hoyle
John W. Sinders, Jr.
William H. Grigg

Executive Officers
Name                      Position
J. M. Bernhard, Jr.       President and Chief Executive Officer
Edward L. Pagano          Chief Financial Officer and Treasurer
George P. Bevan           Executive Vice President, Assistant Secretary
G. Ray Wilkie, Jr.        Executive Vice President
Ronald D. Brown, Jr.      President of Shaw Manufacturing and Services, Inc.
N. Andrew Dupuy, Jr.      President of Shaw Power Services, Inc.
Richard F. Gill           President of Shaw Process and Industrial Group, Inc.


<PAGE>
                                 SCHEDULE 7.2(a)

                             Permitted Indebtedness


     The items set forth on Schedule  6.11 - Other Loans and  Guarantees to this
Agreement, are incorporated by reference herein.

<PAGE>

                                 SCHEDULE 7.2(h)

                        Transactions with Related Parties


1.   Transactions  among the Borrower  and/or its  Subsidiaries  and any Related
     Party that are set forth on any other Schedule to this Agreement.

2.   Transactions  entered  into at the time of an  acquisition  by the Borrower
     with  persons  who  agreed to become  officers  of  Borrower  or any of its
     Subsidiaries as described in more detail under "Certain  Relationships  and
     Related  Transactions"  set forth in Borrowers' Proxy Statement (the "Proxy
     Statement")  dated  December  22,  1997  for its  1998  Annual  Meeting  of
     Shareholders.

3.   John W. Sinders, Jr., a director of the Borrower, is a managing director of
     Jeffries & Company,  Inc.,  an  investment  banking  firm that has provided
     certain investment banking services as described in "Certain  Relationships
     and Related Transactions" in the Proxy Statement.

4.   Employment Agreement with J. M. Bernhard, Jr.

5.   MAPP  Construction,  Inc.  ("MAPP") has performed  and may perform  various
     office construction contracts for the Borrower and its Subsidiaries.  Total
     payments  to MAPP,  in which L. Lane  Grigsby  (a member of the  Borrower's
     Board  of  Directors)  is  a   shareholder,   have  totaled   approximately
     $1,000,000.00.

<PAGE>

                                 SCHEDULE 7.2(k)

      Investments Held by Borrower and its Subsidiaries as of May 15, 1998


     In addition to the investments of the Borrower and its  Subsidiaries in any
of the  investments  described in (a) - (h) and (j) - (n) of the  definition  of
"Permitted  Investments"  in the Agreement,  the Borrower has an investment in a
Bahrain joint venture known as Shaw Nass Middle East, W.L.L.

<PAGE>

                                    EXHIBIT A

                           BORROWING BASE CERTIFICATE


     This Borrowing Base Certificate is delivered  pursuant to Section 3.1(c) of
that certain Credit  Agreement dated as of May 15, 1998, by and between The Shaw
Group Inc. and Mercantile  Business Credit Inc., as Agent, and the Banks a party
thereto  (the  "Loan  Agreement")  and is  subject  to the terms and  provisions
contained  therein.  All capitalized terms used and not otherwise defined herein
shall have the respective meanings ascribed to them in the Loan Agreement.

     Borrower  hereby  represents  and  warrants  to Agent  and  Banks  that the
following  information  is true  and  correct  as of  _________________________,
19____.

     I. BORROWING BASE CALCULATIONS

     Consolidated EBITDA for the twelve months ended as of ____________, ______:
 1.  (a)  Consolidated Net Income (excluding extraordinary items)$_____________
     (b)  Consolidated Income Taxes                              $______________
     (c)  Consolidated Interest Expense                          $______________
     (d)  Consolidated Depreciation Expense                      $______________
     (e)  Consolidated Amortization Expense                      $______________
 2.  Consolidated EBITDA (Sum of Lines 1(a) through 1(e))        $______________
 3.  Borrowing Base Multiplier                                   3.00
 4.  Total   Borrowing   Base  (Line  2   multiplied   by  Line  3,  but  not to
     exceed $100,000,000.00) $______________

     II.  LOAN AVAILABILITY

 5.  Aggregate principal amount of outstanding Revolving Credit 
     Loans                                                       $______________
 6.  Face amount of outstanding Letters of Credit                $______________
 7.  Total Outstandings (Line 5 plus Line 6)                     $______________
 8.  Borrowing Base Excess  (Deficit) (Line 4 minus Line 7) (Negative  amount 
     represents  $______________ mandatory repayment)

     If Line 8 above is negative, this Borrowing Base Certificate is accompanied
by the mandatory repayment required by Section 3.1(d) of the Loan Agreement.

     This Borrowing Base Certificate is dated the day of , 19 .

                                        THE SHAW GROUP INC.



                                        By:                                    
                                        Name:                                  
                                        Title:                                 

<PAGE>

                                    EXHIBIT B

                              REVOLVING CREDIT NOTE


 $_______________                                      St. Louis, Missouri
                                                       May 15, 1998


     FOR VALUE  RECEIVED,  on March 31, 2001,  the  undersigned,  THE SHAW GROUP
INC.,    ("Borrower"),    hereby    promises    to   pay   to   the   order   of
_______________________  ("Bank"), the principal sum of ________________________
Dollars  ($______________),  or  such  lesser  sum as may  then  be  outstanding
hereunder.  The aggregate principal amount which Bank shall be committed to have
outstanding hereunder at any one time shall not  exceed________________  Dollars
($_______________)  subject  to the  limitation  of Bank's pro rata share of the
"Borrowing  Base" (as  defined in the  Credit  Agreement),  which  amount may be
borrowed,  paid,  borrowed and repaid, in whole or in part, subject to the terms
and conditions hereof and of the Credit Agreement hereinafter identified.

     Borrower  further  promises  to pay to the  order of Bank  interest  on the
principal amount from time to time outstanding hereunder on the dates and at the
rate or rates  provided  for in the Credit  Agreement.  All  payments  hereunder
(other than  prepayments)  shall be applied  first to the payment of all accrued
and unpaid interest,  with the balance,  if any, to be applied to the payment of
principal.  All prepayments  hereunder shall be applied solely to the payment of
principal.

     All payments of principal  and interest  hereunder  shall be made in lawful
currency of the United States in federal or other immediately available funds at
the office of Mercantile  Business  Credit Inc.  (the  "Agent")  situated at 100
South  Brentwood  Boulevard,  Suite 500, St. Louis,  Missouri  63105, or at such
other place as the Agent shall designate in writing.  Interest shall be computed
on an actual day,  360-day year basis.  Consistent  with the terms of the Credit
Agreement,  the Agent shall  determine  each  interest  rate  applicable  to the
advances  hereunder,  which  determination shall be conclusive in the absence of
manifest error.

     Bank may  record  the date and  amount  of all loans  and all  payments  of
principal  and  interest  hereunder  in the records it  maintains  with  respect
thereto.  Bank's  books and records  showing the  account  between  Bank and the
Borrower  shall be admissible in evidence in any action or proceeding  and shall
constitute prima facie proof of the items therein set forth.

     This Note is referred to in that certain Credit  Agreement  dated as of the
date hereof by and between the  Borrower,  Agent,  Bank and other  lenders named
therein (as the same may from time to time be amended,  the "Credit Agreement"),
to which Credit Agreement  reference is hereby made for a statement of the terms
and conditions upon which the maturity of this Note may be accelerated,  and for
other terms and conditions, including prepayment, which may affect this Note.

     This Note is  secured by that  certain  Security  Agreement  dated the date
hereof and  executed  by  Borrower in favor of Agent for the benefit of Bank and
others, and by certain other Security  Agreements dated as of the dates of their
respective  executions  and  executed  respectively  by each  of the  Borrower's
present  and future  Subsidiaries  in favor of Agent for the benefit of Bank and
others  (collectively,  as the  same  may  from  time to time  be  amended,  the
"Security  Agreements"),  to which Security Agreements  reference is hereby made
for a  description  of the security and a statement of the terms and  conditions
upon which this Note is secured.

     This Note is also  secured by that  certain  General  Pledge  and  Security
Agreement  dated the date hereof and  executed by Borrower in favor of Agent for
the benefit of Bank and others and by certain other General  Pledge and Security
Agreements  dated as of the dates of their  respective  executions  and executed
respectively by certain of Borrower's  present and future  Subsidiaries in favor
of Agent for the benefit of Bank and others (collectively,  as the same may from
time to time be amended,  the "Pledge  Agreements"),  to which Pledge Agreements
reference is also hereby made for a description  of the security and a statement
of the terms and conditions upon which this Note is further secured.

     If the  Borrower  shall  fail to make any  payment of any  principal  of or
interest on this Note as and when the same shall become due and  payable,  or if
any "Event of  Default"  (as  defined  therein)  shall occur under or within the
meaning of the Credit Agreement or any of the Security  Agreements or the Pledge
Agreements,  Bank's  obligation to make any additional loans under this Note may
be  terminated  as set forth in the Credit  Agreement,  and Agent,  on behalf of
Bank, may further declare the entire outstanding  principal balance of this Note
and all accrued and unpaid interest thereon to be immediately due and payable.

     In the event that any payment of any  principal of or interest on this Note
shall not be paid when due, whether by reason of acceleration or otherwise,  and
this  Note  shall  be  placed  in the  hands of an  attorney  or  attorneys  for
collection or for  foreclosure of any or all of the Security  Agreements  and/or
any  or  all  of  the  Pledge   Agreements   securing  payment  hereof,  or  for
representation  of Bank in connection with bankruptcy or insolvency  proceedings
relating hereto,  the Borrower promises to pay, in addition to all other amounts
otherwise  due hereon,  the  reasonable  costs and expenses of such  collection,
foreclosure  and  representation,   including,  without  limitation,  reasonable
attorneys'  fees and expenses  (whether or not litigation  shall be commenced in
aid  thereof).  All parties  hereto  severally  waive  presentment  for payment,
demand, protest, notice of protest and notice of dishonor.

     This  Note  shall be  governed  by and  construed  in  accordance  with the
internal laws of the State of Missouri.

                                         THE SHAW GROUP INC.


                                         By:                                    
                                         Name:                                  
                                         Title:                                

<PAGE>

                         Revolving Credit Note (cont'd)

                         LOANS AND PAYMENTS OF PRINCIPAL



     
                               Amount       Amount of        Unpaid
          Prime Notation         of         Principal       Principal     
Date      or LIBOR Loan         Loan         Repaid          Balance      
          Made By                                                               
                                                                               
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                               
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
<PAGE>       
                                                                    
                                   EXHIBIT C

                        LETTERHEAD Of BORROWER'S COUNSEL



                                  May 15, 1998


Mercantile Business Credit Inc.
100 South Brentwood Boulevard, Suite 500
St. Louis, Missouri  63105

City National Bank of Baton Rouge
445 North Boulevard, Suite 340
Baton Rouge, Louisiana  70816

Hibernia National Bank
313 Travis Street
Shreveport, Louisiana  71101

Union Planters Bank, N. A.
8440 Jefferson Highway
Baton Rouge, Louisiana  70809

Gentlemen:

     We are counsel to The Shaw Group Inc., ("Borrower"),  and its subsidiaries,
listed on Schedule 6.8 to the Loan Agreement (defined below) (collectively,  the
"Guarantors"), and, in connection with this opinion, we have reviewed the Credit
Agreement dated as of May 15, 1998 (the "Loan  Agreement") made by and among the
Borrower,  Mercantile Business Credit Inc., as agent (the "Agent")and Mercantile
Business Credit Inc. (in its capacity as a lender  "Mercantile"),  City National
Bank of Baton Rouge ("City National"),  Hibernia National Bank ("Hibernia"), and
Union Planters Bank, N. A. ("Union  Planters," and collectively with Mercantile,
City National and Hibernia,  the "Banks"),  the $31,250,000.00  Revolving Credit
Note  dated as of May 15,  1998  made by the  Borrower  payable  to the order of
Mercantile,  the  $25,000,000.00  Revolving Credit Note dated as of May 15, 1998
made by the Borrower payable to the order of City National,  the  $18,750,000.00
Revolving  Credit Note dated as of May 15, 1998 made by the Borrower  payable to
the order of Union Planters, and the $25,000,000.00  Revolving Credit Note dated
as of May 15,  1998  made by the  Borrower  payable  to the  order  of  Hibernia
(collectively,  the "Notes"),  the Security  Agreement  dated as of May 15, 1998
made by  Borrower  in favor of Agent for the  benefit  of all of the Banks  (the
"Security  Agreement"),  those certain  General  Pledge and Security  Agreements
dated as of May 15,  1998 made by  Borrower in favor of Agent for the benefit of
all the Banks and those  _______________  (_____)  General  Pledge and  Security
Agreements,  each dated as of May 15, 1998 made by certain of the  Guarantors in
favor of Agent for the benefit of all the Banks,  together  with the  collateral
schedules,  stock  powers and original  stock  certificates  delivered  pursuant
thereto  (collectively,   the "Pledge  Agreements"),  the  Guaranties  executed
respectively  by  each  of the  Guarantors  dated  of even  date  herewith  (the
"Guaranties"),  and the Subsidiary Security Agreements, each dated as of May 15,
1998 and made  respectively  by each of the Guarantors in favor of the Agent for
the benefit of all of the Banks (the "Subsidiary Security Agreements"). The Loan
Agreement,  the Notes, the Security Agreement,  the Pledge Agreement executed by
Borrower and all  agreements or documents to be delivered  pursuant  thereto are
referred  to herein as the "Loan  Documents."  The  Guaranties,  the  Subsidiary
Security  Agreements,  the Pledge Agreements  executed by any of the Guarantors,
and all agreements or documents to be delivered pursuant thereto are referred to
herein as the  "Subsidiary  Documents").  All terms used but not defined  herein
shall have the respective meanings ascribed to them in the Loan Agreement.

     We have also  reviewed  the  corporate  organization  and  existence of the
Borrower  and each  Guarantor,  the  corporate  proceedings  of the  Borrower in
relation to the Loan  Documents,  and the corporate  proceedings  of each of the
Guarantors in relation to the Subsidiary Documents, and such other matters as we
have deemed necessary or relevant as a basis for this opinion.

     Based upon the foregoing, it is our opinion that:

     1. Borrower is a duly  organized and validly  existing  corporation in good
standing under the laws of Louisiana, with perpetual corporate existence, and it
has the corporate  power and authority to own its properties and to transact the
business in which it is engaged or presently proposes to engage; and Borrower is
duly  qualified  as a foreign  corporation  and in good  standing  in all of the
states  where the nature of its  business  or the  ownership  or use of property
requires such qualification.

     2.  Each  of  the  Guarantors  is a duly  organized  and  validly  existing
corporation in good standing  under the laws of the state of its  incorporation,
with perpetual corporate  existence,  and each Guarantor has the corporate power
and authority to own its  properties and to transact the business in which it is
engaged or  presently  proposes to engage;  and each of the  Guarantors  is duly
qualified  as a foreign  corporation  and in good  standing in all of the states
where the nature of its business or the  ownership  or use of property  requires
such qualification.

     3. Borrower has the corporate  power to execute,  deliver and carry out the
terms and provisions of the Loan Documents and Borrower has duly taken or caused
to be taken all necessary  corporate  action  (including  but not limited to the
obtaining of any consent of  stockholders  required by law or by the Articles of
Incorporation  or Bylaws of Borrower) to authorize the  execution,  delivery and
performance of the Loan Documents.

     4. Each of the Guarantors has the corporate  power to execute,  deliver and
carry out the terms and provisions of the Subsidiary Documents,  and each of the
Guarantors has duly taken or caused to be taken all necessary  corporate  action
(including  but not  limited to the  obtaining  of any  consent of  stockholders
required by law or by the Articles or Certificate of  Incorporation or Bylaws of
such  Guarantor) to authorize the  execution,  delivery and  performance  of the
Subsidiary Documents.

     5. Neither the  execution  and delivery of the Loan  Documents by Borrower,
the execution and delivery of the Subsidiary  Documents by the  Guarantors,  nor
compliance with the provisions thereof will violate any law or regulation or any
order or decree of any court or governmental  instrumentality,  or will conflict
with, or result in the breach of, or constitute a default under,  any indenture,
mortgage,  deed of  trust,  agreement  or  other  instrument  (of  which we have
knowledge)  to which the  Borrower or any  Guarantor  is a party or by which the
Borrower  or any  Guarantor  might  be  bound,  or  result  in the  creation  or
imposition of any lien,  charge or encumbrance  upon, any of the property of the
Borrower or any Guarantor  thereunder,  or violate any provision of the Articles
or Certificate of Incorporation, Bylaws or any preferred stock provisions of the
Borrower  or any  Guarantor.  In  this  connection,  we have  made a  reasonable
investigation  with respect to the  existence of any such  indenture,  mortgage,
deed of trust, agreement or other instrument.

     6. There are no actions, suits or proceedings pending or (to our knowledge)
threatened  against or affecting the Borrower or any Guarantor before any court,
arbitrator or governmental or  administrative  body or agency which might result
in any material adverse change in the business, operations, properties or assets
or in the  condition,  financial  or  otherwise,  of the  Borrower  or any  such
Guarantor.

     7. Except as set forth in  Paragraphs 9 through 29 below,  no action of, or
filing  with,  any  governmental  or public  body or  authority  is  required to
authorize, or is otherwise required in connection with, the execution,  delivery
and performance of the Loan Documents or the Subsidiary Documents.

     8. The  respective  Loan Documents have been duly executed and delivered by
the  Borrower  and  constitute  valid and binding  obligations  of the  Borrower
enforceable  in accordance  with their  respective  terms subject to bankruptcy,
reorganization  and other similar laws  affecting the  enforcement of creditors'
rights.  The  respective  Subsidiary  Documents  have  been  duly  executed  and
delivered by the  Guarantors  executing  the same and  constitute  the valid and
binding  obligations of such  Guarantors  enforceable  in accordance  with their
respective terms,  subject to bankruptcy,  reorganization and other similar laws
affecting the enforcement of creditors' rights.

     9. The Security Agreement, upon the recording of UCC-1 financing statements
in the name of The Shaw Group Inc.  in the Office of the  Secretary  of State of
each of South Carolina,  Texas, New Jersey, Oklahoma, New Hampshire,  California
and Utah, and in the Recorder's Offices for East Baton Rouge Parish,  Louisiana,
Caddo Parish,  Louisiana,  Laurens County, South Carolina,  Gregg County, Texas,
Bergen  County,  New  Jersey,  Tulsa  County,  Oklahoma,   Belknap  County,  New
Hampshire, Solano County, California and Davis County, Utah creates in Agent for
the benefit of all of the Banks a valid,  perfected and enforceable  lien in and
to the property described in Schedule 5 of the Loan Agreement of the Borrower.

     10. The Pledge  Agreements,  upon possession by Agent of the original stock
certificates  evidencing shares in each of the Guarantors,  creates in Agent for
the benefit of all of the Banks a valid,  perfected and enforceable  lien in and
to the capital stock described therein.

     11.  The  Subsidiary  Security  Agreement  of B. F.  Shaw,  Inc.,  upon the
recording of UCC-1  financing  statements in the name of B. F. Shaw, Inc. in the
Office of the Secretary of State of South Carolina, and in the Recorder's Office
for Laurens County,  South Carolina,  creates in Agent for the benefit of all of
the  Banks a  valid,  perfected  and  enforceable  lien in and to the  types  of
property  owned  by B.  F.  Shaw,  Inc.  described  in  Schedule  5 of the  Loan
Agreement.

     12. The Subsidiary Security Agreement of National  Fabricators,  Inc., upon
the recording of UCC-1 financing statements in the name of National Fabricators,
Inc. in the Recorder's Office for East Baton Rouge Parish, Louisiana, creates in
Agent for the  benefit of all of the Banks a valid,  perfected  and  enforceable
lien in and to the  types  of  property  owned  by  National  Fabricators,  Inc.
described in Schedule 5 of the Loan Agreement.

     13.  The  Subsidiary  Security  Agreement  of FVF,  Incorporated,  upon the
recording of UCC-1 financing statements in the name of FVF,  Incorporated in the
Recorder's Office for East Baton Rouge Parish,  Louisiana,  creates in Agent for
the benefit of all of the Banks a valid,  perfected and enforceable  lien in and
to the types of property owned by FVF,  Incorporated  described in Schedule 5 of
the Loan Agreement.

     14. The Subsidiary  Security Agreement of Sunland  Fabricators,  Inc., upon
the recording of UCC-1 financing  statements in the name of Sunland Fabricators,
Inc. in the Recorder's Office for East Baton Rouge Parish, Louisiana, creates in
Agent for the  benefit of all of the Banks a valid,  perfected  and  enforceable
lien  in and to the  types  of  property  owned  by  Sunland  Fabricators,  Inc.
described in Schedule 5 of the Loan Agreement.

     15. The Subsidiary  Security  Agreement of Shaw-Fronek  Fabrication,  Inc.,
upon the  recording of UCC-1  financing  statements  in the name of  Shaw-Fronek
Fabrication,  Inc. in the Office of the Secretary of State of Texas,  and in the
Recorder's Office for Gregg County,  Texas,  creates in Agent for the benefit of
all of the Banks a valid,  perfected and enforceable lien in and to the types of
property owned by Shaw-Fronek  Fabrication,  Inc. described in Schedule 5 of the
Loan Agreement.

     16. The Subsidiary Security Agreement of Fronek Engineering and Consulting,
Inc.,  upon the  recording of UCC-1  financing  statements in the name of Fronek
Engineering and Consulting,  Inc. in the Office of the Secretary of State of New
Jersey, and in the Recorder's Office for Bergen County,  New Jersey,  creates in
Agent for the  benefit of all of the Banks a valid,  perfected  and  enforceable
lien in and to the types of property owned by Fronek Engineering and Consulting,
Inc. described in Schedule 5 of the Loan Agreement.

     17. The Subsidiary Security Agreement of Shaw International, Inc., upon the
recording of UCC-1 financing statements in the name of Shaw International,  Inc.
in the  Recorder's  Office for East Baton Rouge  Parish,  Louisiana,  creates in
Agent for the  benefit of all of the Banks a valid,  perfected  and  enforceable
lien in and to the types of property owned by Shaw International, Inc. described
in Schedule 5 of the Loan Agreement.

     18. The Subsidiary Security Agreement of Word Industries Fabricators, Inc.,
upon the recording of UCC-1 financing  statements in the name of Word Industries
Fabricators,  Inc. in  Recorder's  Office for Tulsa County and Oklahoma  County,
Oklahoma,  creates  in  Agent  for the  benefit  of all of the  Banks  a  valid,
perfected  and  enforceable  lien in and to the types of property  owned by Word
Industries Fabricators, Inc. described in Schedule 5 of the Loan Agreement.

     19. The Subsidiary  Security Agreement of Shaw Industrial Supply Co., Inc.,
upon the recording of UCC-1 financing  statements in the name of Shaw Industrial
Supply  Co.,  Inc.  in the  Recorder's  Office  for  East  Baton  Rouge  Parish,
Louisiana,  creates  in  Agent  for the  benefit  of all of the  Banks a  valid,
perfected  and  enforceable  lien in and to the types of property  owned by Shaw
Industrial Supply Co., Inc. described in Schedule 5 of the Loan Agreement.

     20. The Subsidiary Security Agreement of Alloy Piping Products,  Inc., upon
the  recording  of  UCC-1  financing  statements  in the  name of  Alloy  Piping
Products, Inc. in the Recorder's Office for Caddo Parish, Louisiana,  creates in
Agent for the  benefit of all of the Banks a valid,  perfected  and  enforceable
lien in and to the  types  of  property  owned by Alloy  Piping  Products,  Inc.
described in Schedule 5 of the Loan Agreement.

     21. The  Subsidiary  Security  Agreement  of Fronek  A/DE,  Inc.,  upon the
recording of UCC-1 financing  statements in the name of Fronek A/DE, Inc. in the
Office of the Secretary of State of New Hampshire,  and in the Recorder's Office
for Belknap  County,  New Hampshire,  creates in Agent for the benefit of all of
the  Banks a  valid,  perfected  and  enforceable  lien in and to the  types  of
property  owned  by  Fronek  A/DE,  Inc.  described  in  Schedule  5 of the Loan
Agreement.

     22. The Subsidiary Security Agreement of Welding Technology and Supply Inc,
upon  the  recording  of  UCC-1  financing  statements  in the  name of  Welding
Technology  and Supply Inc in the Office of the  Secretary of State of Oklahoma,
and in the  Recorder's  Office for Tulsa County and Oklahoma  County,  Oklahoma,
creates  in Agent for the  benefit  of all of the Banks a valid,  perfected  and
enforceable lien in and to the types of property owned by Welding Technology and
Supply Inc described in Schedule 5 of the Loan Agreement.

     23. The  Subsidiary  Security  Agreement of Pipe  Shields,  Inc.,  upon the
recording of UCC-1 financing statements in the name of Pipe Shields, Inc. in the
Office of the Secretary of State of California, and in the Recorder's Office for
Solano County California, creates in Agent for the benefit of all of the Banks a
valid,  perfected and enforceable  lien in and to the types of property owned by
Pipe Shields, Inc. described in Schedule 5 of the Loan Agreement.

     24. The Subsidiary Security Agreement of NAPTech,  Inc., upon the recording
of UCC-1 financing statements in the name of NAPTech,  Inc. in the Office of the
Secretary of State of Utah, and in the Recorder's Office for Davis County, Utah,
creates  in Agent for the  benefit  of all of the Banks a valid,  perfected  and
enforceable  lien  in and to the  types  of  property  owned  by  NAPTech,  Inc.
described in Schedule 5 of the Loan Agreement.

     25.  The  Subsidiary   Security   Agreement  of  NAPTech  Pressure  Systems
Corporation,  upon the  recording of UCC-1  financing  statements in the name of
NAPTech Systems Corporation in the Office of the Secretary of State of Utah, and
in the  Recorder's  Office  for Davis  County,  Utah,  creates  in Agent for the
benefit of all of the Banks a valid,  perfected and  enforceable  lien in and to
the types of property owned by NAPTech Systems Corporation described in Schedule
5 of the Loan Agreement.

     26. The Subsidiary Security Agreement of Shaw Constructors,  Inc., upon the
recording of UCC-1 financing  statements in the name of Shaw Constructors,  Inc.
in the  Recorder's  Office for East Baton Rouge  Parish,  Louisiana,  creates in
Agent for the  benefit of all of the Banks a valid,  perfected  and  enforceable
lien in and to the types of property owned by Shaw Constructors,  Inc. described
in Schedule 5 of the Loan Agreement.

     27. The Subsidiary Security Agreement of Connex Pipe Systems Inc., upon the
recording of UCC-1 financing  statements in the name of Connex Pipe Systems Inc.
in the  Office of the  Secretary  of State of  Virginia,  and in the  Recorder's
Office for Botetourt County,  Virginia,  creates in Agent for the benefit of all
of the  Banks a valid,  perfected  and  enforceable  lien in and to the types of
property  owned by Connex Pipe Systems Inc.  described in Schedule 5 of the Loan
Agreement.

                                               Very truly yours,

<PAGE>

                                    EXHIBIT D

                             COMPLIANCE CERTIFICATE

                            _________________, 19___

Mercantile Business Credit Inc.
100 South Brentwood Boulevard, Suite 500
St. Louis, Missouri  63105
Attention: Senior Credit Officer

Gentlemen:

     Reference is hereby made to that certain Credit  Agreement  dated as of May
15,  1998,  by and between  you, as agent for the Banks named  therein,  and the
undersigned  (as from time to time amended,  the "Agreement").  All capitalized
terms used and not otherwise  defined herein shall have the respective  meanings
ascribed to them in the Agreement.

     The undersigned hereby certifies to you that as of the date hereof:

     (a) All of the representations and warranties set forth in Section 6 of the
Agreement are true and correct as if made on the date hereof;

     (b) No violation or breach of any of the affirmative covenants set forth in
Section 7.1 of the Agreement has occurred and is continuing;

     (c) No violation or breach of any of the  negative  covenants  set forth in
Section 7.2 of the Agreement has occurred and is continuing;

     (d) No  Default  or Event of  Default  under or within  the  meaning of the
Agreement has occurred and is continuing;

     (e) The financial statements of Borrower and its Consolidated  Subsidiaries
delivered to you with this letter are true, correct and complete in all material
respects and have been prepared in accordance with generally accepted accounting
principles consistently applied; and

     (f) The  financial  covenant  information  set forth in  Schedule 1 to this
letter is true and correct.

                                            Very truly yours,

                                            THE SHAW GROUP INC.



                                            By:                                 
                                            Name:                               
                                            Title:                              

<PAGE>

                                   Schedule 1
                            To Compliance Certificate
           (The Certificate attached hereto is as of ________________)

     Capitalized  terms used  herein  shall have the  meanings  set forth in the
Credit Agreement dated as of May 15, 1998 among The Shaw Group Inc.,  Mercantile
Business  Credit  Inc.,  as agent,  and the lenders  named  therein (as amended,
restated,   supplemented   or  otherwise   modified  from  time  to  time,   the
"Agreement").  Subsection  references  herein relate to the  subsections  of the
Agreement.

A.  MAXIMUM CAPITAL EXPENDITURES
    1.    Actual Capital Expenditures for current Fiscal         
          Year-To-Date                                           $_____________ 
    2.    Maximum Permitted (Section 7.2(i))                     $_____________ 
B.  CONSOLIDATED EBITDA
          For the 12 months ended _____________:
    1.    Net Income (excluding extraordinary items)             $_____________ 
    2.    Income Tax Expense                                     $_____________ 
    3.    Interest Expense                                       $_____________ 
    4.    Amortization and Depreciation Expenses                 $_____________ 
    5.    Consolidated EBITDA (sum of Lines B1 through B4)       $_____________ 
C.  CONSOLIDATED NET OPERATING CASH FLOW
    1.    Consolidated EBITDA (from B5 above)                    $_____________ 
    2.    Capital Expenditures (for 12 months ended __________)  $_____________ 
    3.    Consolidated Net Operating Cash Flow (Line C1 minus C2)$_____________ 
D.  DEBT SERVICE COVERAGE RATIO
    1.    Consolidated Net Operating Cash Flow (Line C3 above)   $_____________ 
    2.    Interest Expense (from Line B3 above)                  $_____________ 
    3.    Scheduled  payments of principal on  Indebtedness  
          (for the 12 months ending ______________)              $_____________ 
    4.    Consolidated Debt Service  (Sum of D2 and D3)          $_____________ 
    5.    Debt Service Coverage (D1 divided by D4)                ____ to 1.0
    6.    Minimum Required (Section 7.1(i)(i))                    2.50 to 1.0
E.  MAXIMUM LEVERAGE RATIO
    1.    Average Revolving Credit Loans outstanding             $_____________ 
    2.    Face amount of Letters of Credit outstanding           $_____________ 
    3.    Other Borrowed Money Indebtedness outstanding          $_____________ 
    4.    Consolidated  Total Funded Debt  outstanding as of  
          _____________ (Sum of E1 through E3)                   $_____________ 
    5.    Consolidated EBITDA (from B5 above)                    $_____________ 
    6.    Leverage Ratio (E4 divided by E5)                       ____ to 1.0
    7.    Maximum Permitted (Section 7.1(i)(ii))                  4.00 to 1.0
F.  SHAREHOLDERS' EQUITY
    1.    Shareholders' Equity as of ______________              $_____________ 
    2.    Beginning Required Shareholders' Equity                $135,000,000.00
    3.    Cumulative  Quarterly  Net Income  (excluding  any 
          Quarterly Net Losses) for  $    Quarters ending
          November 30, 1997 and thereafter
    4.    Net Proceeds of Capital Stock issued subsequent
          to August 31,1997                                      $_____________ 
    5.    Total Required Shareholders' Equity 
          (Sum of F2 through F4)                                 $_____________
G.  TOTAL FUNDED DEBT TO TOTAL CAPITALIZATION
    1.    Consolidated Total Funded Debt (Line E4 above)         $_____________
    2.    Shareholders' Equity (Line F1 above)                   $_____________
    3.    Total Capitalization (Sum of G1 plus G2)               $_____________
    4.    Ratio of G1 divided by G3)                             _____ to 1.0 
    5.    Maximum Permitted Ratio (Section 7.1(i)(iv))            0.60 to 1.0
H.  OTHER INDEBTEDNESS
    1.    Purchase money debt as of _________________            $_____________
    2.    Maximum permitted (Section 7.2(a)(iv))                 $_____________
    3.    Subordinated Debt as of _______________                $_____________
    4.    Maximum permitted (Section 7.2(a)(v))                  $_____________
    5.    Other Indebtedness                                     $_____________
    6.    Maximum permitted (Section 7.2(a)(vi))                 $_____________
I.  RESTRICTION ON LEASES
    1.    Direct and indirect obligations with respect to leases $_____________
    2.    Maximum permitted (Section 7.2(m))                     $_____________

<PAGE>

                                    EXHIBIT E

                      STANDBY LETTER OF CREDIT APPLICATION
                           AND REIMBURSEMENT AGREEMENT


SEE ATTACHED

<PAGE>

                                    EXHIBIT F

                     COMMERCIAL LETTER OF CREDIT APPLICATION
                           AND REIMBURSEMENT AGREEMENT


SEE ATTACHED

<PAGE>

                                    EXHIBIT G

                   LETTER OF CREDIT PARTICIPATION CERTIFICATE


     This  Letter of Credit  Participation  Certificate  is issued  pursuant  to
Section 3.3(e) of that certain Credit Agreement dated as of May 15, 1998, by and
among The Shaw Group Inc.,  the Banks listed on the signature  pages thereof and
Mercantile  Business Credit Inc., as agent for the Banks ("Agent"),  as the same
may from time to time be amended,  modified,  extended or renewed  (the  "Credit
Agreement").  All capitalized  terms used and not otherwise defined herein shall
have the respective meanings ascribed to them in the Credit Agreement.

     Subject to the terms,  provisions  and  conditions  contained in the Credit
Agreement,  Agent hereby issues to  _____________________  a  __________________
Percent   (____%)   undivided   participation   interest   in  all  of   Agent's
indemnifications  to Mercantile  Bank National  Association as the issuer of all
Letters  of Credit  from time to time  under the  Credit  Agreement  (including,
without  limitation,  an undivided  participation  interest in the reimbursement
risk relating to such Letters of Credit and in all payments and Revolving Credit
Loans made in connection with such Letters of Credit).

     This Certificate may be signed in any number of counterparts, each of which
shall be an  original,  with the same  effect as if the  signatures  thereto and
hereto were on the same instrument.

     Executed this ________ day of May, 1998.


                                      MERCANTILE BUSINESS CREDIT INC., as Agent



                                      By:                                       
                                      Title:                                    


     The foregoing Letter of Credit Participation Certificate is hereby accepted
this _______day of May, 1998.


                                                                                



                                     By:                                        
                                     Title:                                     

<PAGE>

                                    EXHIBIT H

                              ASSIGNMENT AGREEMENT


     AGREEMENT  dated  as  of  ___________,   19______  among   [ASSIGNOR]  (the
"Assignor"),  [ASSIGNEE] (the "Assignee"), THE SHAW GROUP INC. (the "Borrower"),
and MERCANTILE BUSINESS CREDIT INC., as Agent (the "Agent").


WITNESSETH:


     WHEREAS, this Assignment Agreement (this "Agreement") relates to the Credit
Agreement  dated as of May 15, 1998 among the  Borrower,  the  Assignor  and the
other Banks party thereto, as Banks, and the Agent (the "Credit Agreement");

     WHEREAS,  as  provided  under the  Credit  Agreement,  the  Assignor  has a
Revolving Credit  Commitment to make Revolving Credit Loans to the Borrower,  in
an aggregate principal amount at any time outstanding not to exceed $___________
(the "Revolving Credit Commitment");

     WHEREAS,  Revolving Credit Loans made to the Borrower by the Assignor under
the Credit Agreement in the aggregate  principal amount of  $______________  are
outstanding as of the date hereof; and

     WHEREAS,  the Assignor proposes to assign to the Assignee all of the rights
of the Assignor under the Credit Agreement in respect of a ____________  percent
(_____%)  portion  of  its  Revolving   Credit   Commitment  in  the  amount  of
$_______________  (the  "Assigned  Commitment"),  together with a  corresponding
portion of its  outstanding  Revolving  Credit  Loans and Letter of Credit  risk
participations,  and its interest in all Collateral and Guarantees therefor, and
the  Assignee  proposes  to accept  assignment  of such  rights  and  assume the
corresponding obligations from the Assignor on such terms;

     NOW, THEREFORE, in consideration of the foregoing and the mutual agreements
contained herein, the parties hereto agree as follows:

     SECTION 1. Definitions.  All capitalized terms not otherwise defined herein
shall have the respective meanings set forth in the Credit Agreement.

     SECTION  2.  Assignment.  The  Assignor  hereby  assigns  and  sells to the
Assignee  all of the rights of the  Assignor  under the Credit  Agreement to the
extent  of the  Assigned  Commitment,  and  the  Assignee  hereby  accepts  such
assignment  from the Assignor and assumes all of the obligations of the Assignor
under the Credit Agreement to the extent of the Assigned  Commitment,  including
the purchase  from the Assignor of the  corresponding  portion of the  principal
amount  of  the   Revolving   Credit   Loans  made  by  the  Assignor  and  risk
participations in any Letters of Credit outstanding at the date hereof. Upon the
execution and delivery  hereof by the Assignor,  the Assignee,  the Borrower and
the Agent and the payment of the amounts  specified  in Section 3 required to be
paid on the date hereof (i) the Assignee shall,  as of the date hereof,  succeed
to the rights and be  obligated to perform the  obligations  of a Bank under the
Credit Agreement with a Revolving Credit Commitment of  $____________,  and (ii)
the Revolving Credit Commitment of the Assignor shall, as of the date hereof, be
reduced by a like amount and the Assignor  released from its  obligations  under
the Credit  Agreement  to the extent such  obligations  have been assumed by the
Assignee.  The assignment  provided for herein shall be without  recourse to the
Assignor.  Assignee shall, as of the date hereof, succeed to a corresponding pro
rata share of the Collateral and Third Party  Collateral,  which rights shall be
subject to the agreements  granting such interests,  and Assignee further agrees
to execute such amendments or other agreements as Agent may determine  necessary
to make  Assignee a party to that certain  Collateral  Agency and  Intercreditor
Agreement  dated  May 15,  1998 made by and among  Borrower,  Agent  thereunder,
Assignor and the other lenders a party thereto.

     SECTION  3.  Payments.   As  consideration  for  the  assignment  and  sale
contemplated in Section 2 hereof,  the Assignee shall pay to the Assignor on the
date hereof in federal funds the amount  heretofore  agreed between them.1 It is
understood that commitment  and/or facility fees accrued to the date hereof with
respect to the Assigned Commitment, are for the account of the Assignor and such
fees  accruing  from and  including  the date  hereof are for the account of the
Assignee.  Each  of the  Assignor  and the  Assignee  hereby  agrees  that if it
receives any amount under the Credit  Agreement  which is for the account of the
other  party  hereto,  it shall  receive  the same for the account of such other
party to the extent of such other party's  interest  therein and shall  promptly
pay the same to such other party.

     SECTION  4.  Consent  of the  Borrower  and the Agent.  This  Agreement  is
conditioned  upon the consent of the Borrower and the Agent  pursuant to Section
10.12 of the Credit  Agreement.  The execution of this Agreement by the Borrower
and the Agent is  evidence  of this  consent.  Pursuant  to, and  subject to the
requirements of, Section 10.12 the Borrower agrees to execute and deliver a Note
payable to the order of the Assignee to evidence the  assignment  and assumption
provided for herein.

     SECTION 5.  Non-Reliance on Assignor.  The Assignor makes no representation
or warranty in connection  with, and shall have no  responsibility  with respect
to, the solvency,  financial  condition,  or statements of the Borrower,  or the
validity and enforceability of the obligations of the Borrower in respect of the
Credit  Agreement  or  any  Note.  The  Assignee   acknowledges   that  it  has,
independently and without reliance on the Assignor,  and based on such documents
and information as it has deemed  appropriate,  made its own credit analysis and
decision to enter into this  Agreement and will continue to be  responsible  for
making its own  independent  appraisal of the  business,  affairs and  financial
condition of the Borrower.

     SECTION 6. Governing Law. This Agreement shall be governed by and construed
in accordance with the laws of the State of Missouri.

     SECTION  7.  Counterparts.  This  Agreement  may be signed in any number of
counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument.

     IN WITNESS  WHEREOF,  the parties have caused this Agreement to be executed
and  delivered  by their duly  authorized  officers  as of the date first  above
written.

                                [ASSIGNOR]


                                By:                                             
                                Title:                                          



                                [ASSIGNEE]


                                By:                                             
                                Title:                                          



                                THE SHAW GROUP INC.


                                By:                                             
                                Title:                                          



                                MERCANTILE BUSINESS CREDIT INC., as Agent


                                By:                                             
                                Title:                                          

<PAGE>

                                    EXHIBIT I

                               SECURITY AGREEMENT


     THIS SECURITY AGREEMENT (this "Agreement") dated as of May 15, 1998 is made
by and between THE SHAW GROUP INC., a Louisiana  corporation  (the  "Borrower"),
and MERCANTILE BUSINESS CREDIT INC., a Missouri corporation,  in its capacity as
Collateral Agent ("Collateral Agent").

                                   WITNESSETH:

     WHEREAS,  the Borrower has entered into separate  Note Purchase  Agreements
dated as of May 21, 1998  (collectively,  as may be amended or supplemented from
time to time, the "Note Purchase  Agreement"),  with  Nationwide  Life Insurance
Company,  Connecticut General Life Insurance Company, Insurance Company of North
America,  Connecticut  General Life  Insurance  Company on Behalf of One or More
Separate  Accounts,  Life  Insurance  Company of North  America,  Northern  Life
Insurance  Company,  Reliastar  Life  Insurance  Company of New York,  Reliastar
United  Services Life Insurance  Company,  Washington  Square  Advisers  Private
Placement  Trust  Fund  and  Security   Connecticut   Life  Insurance   Company,
respectively  (collectively,  together  with  their  respective  successors  and
assigns, the "Noteholders"), which provide, among other things, for the issuance
and sale by the Borrower of $20,000,000  aggregate principal amount of its 6.44%
Series A Senior  Secured  Notes due 2005 (the "Series A Notes") and  $40,000,000
aggregate  principal  amount of its 6.93% Series B Senior Secured Notes due 2008
(together with the Series A Notes, herein referred to as the "Notes");

     WHEREAS,  Borrower is entering into that certain Credit  Agreement dated as
of the date  hereof  (as the same may from  time to time be  amended,  modified,
extended or renewed,  the "Credit Agreement") among Borrower,  the lenders party
thereto  and  any  other  lenders  thereafter  becoming  a party  to the  Credit
Agreement (the "Banks") and Mercantile  Business Credit Inc., in its capacity as
agent for the Banks (in such capacity, the "Agent"), pursuant to which the Banks
have  agreed  to extend  loans to  Borrower  and the  Agent has  agreed to cause
Mercantile Bank National  Association to issue letters of credit for the benefit
of  Borrower,  cumulatively  in an  aggregate  principal  amount  not to  exceed
$100,000,000.00;

     WHEREAS, the Banks, the Agent and the Noteholders are sometimes referred to
herein collectively as the "Secured Parties";

     WHEREAS,  pursuant to the  Collateral  Agency and  Intercreditor  Agreement
dated as of the date  hereof (as  amended  or  modified  from time to time,  the
"Intercreditor  Agreement"),   among  Borrower,  the  Secured  Parties  and  the
Collateral Agent, the Secured Parties have appointed  Mercantile Business Credit
Inc. as collateral  agent under this  Agreement,  under the Subsidiary  Security
Agreements  dated as of the date  hereof made by the  Guarantors  and any future
Subsidiary Security Agreements executed hereafter by any subsequently activated,
created or acquired subsidiary of Borrower in favor of the Collateral Agent (the
"Subsidiary  Security  Agreements")  and under the General  Pledge and  Security
Agreements  dated as of the date  hereof  made by  Borrower  and  certain of the
Guarantors  and any  future  General  Pledge  and  Security  Agreement  executed
hereafter by Borrower,  a Guarantor or any  subsequently  activated,  created or
acquired  subsidiary of Borrower in favor of the  Collateral  Agent (the "Pledge
Agreements"  and  together  with  this  Agreement  and the  Subsidiary  Security
Agreements, the "Security Documents");

     WHEREAS,  as a condition  precedent  to the  execution  and delivery of the
Credit  Agreement  and the Note  Purchase  Agreement,  the Secured  Parties have
required that Borrower execute and deliver this Agreement, pursuant to which the
Borrower will grant to the Collateral Agent for the equal and ratable benefit of
the Secured Parties, a security interest in the certain of the Borrower's assets
as more fully described herein;

     WHEREAS,  the Security Documents together with the Note Purchase Agreement,
the Notes,  the  Credit  Agreement,  the  Revolving  Credit  Notes and all other
relevant  agreements  executed in connection with the Note Purchase Agreement or
the Credit  Agreement  are  sometimes  referred  to herein  collectively  as the
"Credit Documents";

     WHEREAS, pursuant to the Intercreditor Agreement,  Borrower, the Collateral
Agent and the Secured Parties agree that all obligations payable by the Borrower
to a Secured Party pursuant to any Credit  Document (the "Secured  Obligations")
shall be equally and ratably secured by this Agreement;

     NOW,  THEREFORE,  in  consideration  of the premises and for other good and
valuable  consideration,  the  receipt  and  sufficiency  of  which  are  hereby
acknowledged,  Borrower hereby covenants and agrees with the Collateral Agent as
follows:

     1.  Definitions.  For the purposes of this  Agreement the  following  terms
shall have the following meanings specified with respect thereto below:

    "Agent"  shall  have the  meaning  ascribed  to such  term in the  recitals
hereto.

     "Agreement" shall mean this Security Agreement,  as the same may be amended
and in effect from time to time.

     "Banks"  shall  have the  meaning  ascribed  to such  term in the  recitals
hereto.

     "Collateral  Agent"  shall have the  meaning  ascribed  to such term in the
opening paragraph hereto.

     "Credit  Agreement"  shall have the  meaning  ascribed  to such term in the
recitals hereto.

     "Event of Default" shall have the meaning  ascribed to such term in Section
6 hereto.

     "Guarantor"  shall  have the  meaning  ascribed  to such term in the Credit
Agreement.

     "Noteholders"  shall have the meaning ascribed to such term in the recitals
hereto.

     "Notes"  shall  have the  meaning  ascribed  to such  term in the  recitals
hereto.

     "Note Purchase  Agreement"  shall have the meaning ascribed to such term in
the recitals hereto.

     "Required  Secured Parties" shall have the meaning ascribed to such term in
the Intercreditor Agreement.

     "Revolving  Credit  Notes" shall have the meaning  ascribed to such term in
the Credit Agreement.

     "Secured  Obligations"  shall have the meaning ascribed to such term in the
recitals hereto.

     2. Grant of Security Interest.  For value received,  Borrower hereby sells,
assigns,  transfers,  conveys  and  mortgages  to,  and  grants in favor of, the
Collateral  Agent for the equal and ratable  benefit of the Secured  Parties,  a
continuing  security  interest in all of  Borrower's  now owned and existing and
hereafter  created,  acquired or arising  right,  title and  interest in, to and
under the following  described  property,  wherever located  (collectively,  the
"Collateral"):

     (a) all accounts,  contract rights, documents,  instruments and other forms
of  obligation  and  other  rights  to  the  payment  of  money   (collectively,
"Accounts"),  and all goods whose sale,  lease,  rental or other  disposition by
Borrower have given rise to Accounts and have been returned to or repossessed or
stopped in transit by Borrower;

     (b) all inventory of Borrower,  wherever located,  whether in transit, held
by others for Borrower's account, covered by warehouse receipts, purchase orders
and/or  contracts,  or in the  possession  of any carriers,  forwarding  agents,
truckers, warehousemen, vendors or other Persons, including, without limitation,
all  raw  materials,   work  in  process,   finished  goods,  supplies,   goods,
incidentals, office supplies and packaging and shipping materials (collectively,
"Inventory");

     (c) all general  intangibles of any kind or nature  whatsoever,  including,
without limitation, all patents, trademarks and copyrights, and all applications
for, registrations of and licenses of the foregoing,  and all computer software,
product  specifications,  trade secrets,  licenses,  trade names, service marks,
goodwill,  tax  refunds  and  rights  to  tax  refunds  (collectively, "General
Intangibles");

     (d)  monies,  reserves,  deposits,  certificates  of  deposit  and  deposit
accounts and interest or dividends thereon,  securities,  cash, cash equivalents
and other  property now or at any time or times  hereafter in the  possession or
under the  control of any of the Secured  Parties,  any of their  affiliates  or
their bailees;

     (e) all books,  records,  computer records,  computer disks,  ledger cards,
programs and other computer  materials,  customer and supplier lists,  invoices,
orders and other  property and general  intangibles  at any time  evidencing  or
relating to any of the Collateral (collectively, "Records");

     (f)  all  accessions  to  any of  the  property  described  above  and  all
substitutions, renewals, improvements and replacements of and additions thereto;
and

     (g) all proceeds, including, without limitation,  proceeds which constitute
property of the types described in (a), (b), (c), (d), (e) and (f) above and any
rents and  profits  of any of the  foregoing  items,  whether  cash or  noncash,
immediate  or remote,  including,  without  limitation,  all  income,  accounts,
contract rights, general intangibles, chattel paper, notes, drafts, acceptances,
instruments  and other  rights to the payment of money  arising out of the sale,
rental,  lease,  exchange or other  disposition  of any of the  foregoing  items
(provided,  however, that nothing contained herein or in any financing statement
shall be deemed to permit or assent to any such disposition  other than the sale
of Inventory in the ordinary course of business),  and insurance  proceeds,  and
all products,  of (a), (b),  (c), (d), (e) and (f) above,  and any  indemnities,
warranties  and  guaranties  payable by reason of loss or damage to or otherwise
with respect to any of the foregoing items;

to secure the payment of any and all of the Secured Obligations.

     3.  Representations  and Covenants of Borrower.  Borrower hereby represents
and  warrants  to the  Collateral  Agent and each of the  Secured  Parties,  and
covenants and agrees with the Collateral  Agent and each of the Secured Parties,
that:

     (a) the  officer(s)  of Borrower  executing  this  Agreement  has been duly
elected and  qualified  and has been duly  authorized  and empowered to execute,
deliver and perform the terms of this Agreement on behalf of Borrower;

     (b) Borrower's  chief executive  office and principal place of business and
the location of the only office where it keeps its books and records  respecting
the Accounts,  General Intangibles and other Collateral is that given at the end
of this  Agreement and all other places of business of Borrower and locations of
any of  Borrower's  Inventory  are  listed on  Exhibit  A  attached  hereto  and
incorporated herein by reference;

     (c)  unless  otherwise  consented  to in writing  by the  Required  Secured
Parties or as permitted under Section 3(d) below,  all of the Collateral  (other
than  Inventory  in  transit)  (i) is and  will be  kept  solely  at  Borrower's
principal  place of business or at one of the other locations of Borrower listed
on Exhibit A attached hereto and incorporated herein by reference, (ii) will not
be  attached  or affixed in any manner to or become a part of any real estate or
other personal property apart from other items of the Collateral and (iii) is in
the exclusive possession and control of Borrower;

     (d)  Borrower  will not (i) change the location of its  principal  place of
business  and chief  executive  office,  (ii) change the  location of any of its
other  places of business,  (iii)  change the location of any of the  Collateral
from  Borrower's  principal  place of business or one of the other  locations of
Borrower set forth on Exhibit A attached hereto or (iv) establish any additional
places of business or additional  locations at which Collateral is stored,  kept
or processed,  unless (A) such office or Collateral  location is located  within
the continental  United States of America,  (B) Borrower gives  Collateral Agent
thirty  (30) days prior  written  notice of the same and (C) prior to making any
such change or  establishing  any such new location,  Borrower  executes  and/or
obtains and delivers to the Collateral  Agent any and all  additional  financing
statements and other  documents or notices as may be reasonably  required by the
Collateral Agent;

     (e) Borrower is, or, as to Collateral  acquired after the date hereof, will
be, the sole and absolute owner of the Collateral, free and clear of any and all
liens,  claims,  security  interests  and  encumbrances  of any  kind or  nature
whatsoever  other than the security  interest granted hereby and liens otherwise
permitted  under Section 7.2(b) of the Credit  Agreement and Section  10.6(a) of
the Note Purchase Agreement, and Borrower will defend the Collateral against all
claims and demands of all Persons at any time  claiming the same or any interest
therein;

     (f)  no  financing  statement  (other  than  any  filed  on  behalf  of the
Collateral  Agent and in  respect of liens  otherwise  permitted  under  Section
7.2(b)  of the  Credit  Agreement  and  Section  10.6(a)  of the  Note  Purchase
Agreement)  covering any of the  Collateral  is or will be on file in any public
office at any time during the term of this Agreement;

     (g) Borrower  will not sell,  transfer,  lease or  otherwise  dispose of or
offer to dispose of any of the  Collateral  or any interest  therein,  except as
provided in Sections 7.2(b) and (c) of the Credit  Agreement and Section 10.8 of
the Note  Purchase  Agreement,  prior to the  occurrence  of an Event of Default
under this Agreement,  without the prior written consent of the Required Secured
Parties,  or, after the occurrence of an Event of Default under this  Agreement,
without  the prior  written  consent  of the  Required  Banks  and the  Required
Noteholders;

     (h) Borrower  will at all times keep all of the  Collateral  consisting  of
Inventory in good condition,  excepting any loss, damage or destruction which is
fully covered by proceeds of insurance and will not use any of the Collateral or
permit  any of the  Collateral  to be  used  in  violation  of  any  law,  rule,
regulation, ordinance or insurance policy;

     (i) Borrower  will, and it will cause each of its  Subsidiaries  to, insure
all of the Collateral of the character  usually  insured  against loss,  damage,
theft or other risks of the kind customarily  insured  against,  in such amounts
and under policies in such form as are acceptable to corporations engaged in the
same or similar businesses  similarly  situated.  All insurance required by this
Section  3(i)  shall be with  financially  sound and  reputable  insurers.  Such
policies of insurance  shall (i) provide  such  deductibles  and  self-insurance
provisions as are customarily  maintained by similar businesses and (ii) contain
an endorsement acceptable to the Collateral Agent naming the Collateral Agent as
loss payee as its  interests may appear.  Such  endorsement,  or an  independent
instrument  furnished to the Collateral Agent,  shall provide that the insurance
companies  will give the  Collateral  Agent at least  thirty  (30) days  written
notice  before any such  policy or  policies  of  insurance  shall be amended or
cancelled  and that no act or  default of  Borrower  or any other  Person  shall
affect  the  right of the  Collateral  Agent to  recover  under  such  policy or
policies  of  insurance  in the  event  of any loss of or  damage  to any of the
Collateral.  Borrower  hereby  directs  all  insurers  under  such  policies  of
insurance  to pay all proceeds  payable  thereunder  directly to the  Collateral
Agent as its  interests  may  appear.  All  insurance  proceeds  received by the
Collateral  Agent on account of any loss of or damage to any of the  Collateral,
after deducting  therefrom the reasonable  charges and expenses paid or incurred
in connection with the collection and  disbursement  of said proceeds,  shall be
(A) so long as no Event of Default under this  Agreement and no event which with
the passage of time or the giving of notice or both would constitute an Event of
Default  under this  Agreement  has  occurred  and is  continuing,  delivered to
Borrower to replace the  Collateral,  and (B) from and after the  occurrence and
during the continuance of an Event of Default under this  Agreement,  applied to
the payment of the Secured  Obligations  in such order and manner as provided in
the  Intercreditor  Agreement,  unless otherwise  consented to in writing by the
Required Secured Parties.  Borrower irrevocably makes,  constitutes and appoints
the Collateral  Agent (and all officers,  employees or agents  designated by the
Collateral Agent) as Borrower's true and lawful attorney (and agent-in-fact) for
the  purpose of, if  Borrower  fails to do so upon the demand of the  Collateral
Agent and as directed by the Collateral  Agent,  making,  settling and adjusting
claims under such policies of  insurance,  endorsing the name of Borrower on any
check,  draft,  instrument  or other  item of payment  of the  proceeds  of such
policies of  insurance  and for making all  determinations  and  decisions  with
respect to such  policies  of  insurance.  In the event  Borrower at any time or
times  hereafter  shall  fail to  obtain  or  maintain  any of the  policies  of
insurance  required  above or to pay any  premium  in whole or in part  relating
thereto,  then the Collateral Agent, without waiving or releasing any obligation
or default by Borrower hereunder, may at any time or times thereafter (but shall
be under no  obligation to do so) obtain and maintain such policies of insurance
and pay such  premiums and take any other action with respect  thereto which the
Collateral Agent deems advisable. All sums so disbursed by the Collateral Agent,
including, without limitation, reasonable attorneys' fees, court costs, expenses
and other charges relating  thereto,  shall be part of the Secured  Obligations,
payable by Borrower to the Collateral Agent on demand;

     (j) if any of the  Accounts  is  evidenced  by a  promissory  note or other
"instrument" (as defined in the applicable  Uniform  Commercial Code),  Borrower
will,  unless the Required Secured Parties  otherwise agree in writing,  endorse
such  promissory  note or  other  instrument  "Pay to the  order  of  Mercantile
Business  Credit  Inc.,  as  Collateral  Agent,  with  recourse" or in blank and
deliver the original(s) of such promissory note(s) or other instrument(s) to the
Collateral Agent;

     (k) Borrower will from time to time, at its own expense,  execute,  deliver
and file such UCC  financing and  continuation  statements  and such  amendments
thereto and such other  agreements,  documents and instruments and do such other
acts and things as may be  necessary  or as the  Collateral  Agent or any of the
Secured  Parties may from time to time  reasonably  request,  to  establish  and
maintain  a  valid  and  perfected  first  priority  security  interest  in  the
Collateral in favor of the Collateral Agent to secure the payment of the Secured
Obligations.  Borrower hereby  authorizes the Collateral  Agent on behalf of the
Secured Parties to file one or more UCC financing or continuation  statements or
amendments  thereto  relating to all or any part of the  Collateral  without the
signature of Borrower where permitted by law; provided, however, that nothing in
this  Agreement  shall relieve  Borrower of its obligation to file all necessary
UCC financing and  continuation  statements and  amendments  thereto in order to
perfect and protect the security  interest granted to the Collateral Agent under
this Agreement;

     (l) Borrower will  reimburse the Collateral  Agent and the Secured  Parties
upon demand for (A) all  reasonable  costs and expenses  incident to perfecting,
maintaining or  terminating  the security  interest  granted  hereby,  including
filing and recording fees and all taxes and legal and other  out-of-pocket  fees
and expenses paid or incurred by the Collateral  Agent or such Secured  Party(s)
in  connection  with  any of the  foregoing  and (B) all  reasonable  costs  and
expenses,   including,  without  limitation,   reasonable  attorneys'  fees  and
expenses,  incurred by the Collateral  Agent or such Secured Party(s) in seeking
to collect or  enforce  any rights  under  this  Agreement  or  incurred  by the
Collateral  Agent or such Secured  Party(s) in seeking to collect or enforce any
of the Secured Obligations;

     (m)  Borrower  does not now and will not any time  during  the term of this
Agreement  conduct  business  under any  fictitious  business name or trade name
other than The Shaw Group Inc.,  or as set forth in Schedule  6.15 to the Credit
Agreement, and will not at any time during the term of this Agreement change its
name, identity, structure or employer identification number; and

     (n) based on the locations of Borrower's offices and places of business and
the  location  of the  Collateral,  Exhibit B attached  hereto and  incorporated
herein by reference  sets forth a complete  list of all of the offices where UCC
financing  statements  must be filed in order to perfect the Collateral  Agent's
security  interest in the Collateral to the extent such security interest can be
perfected by the filing of UCC financing statements under the Uniform Commercial
Codes of the applicable states of the U.S.

     4. Collection, Preservation and Disposition of Collateral.

     (a)  Borrower  covenants  and agrees to, at its own  expense,  use its best
efforts to collect, as and when due, all amounts due with respect to Accounts.

     (b) So long as no Event of Default under this  Agreement and no event which
with the  passage of time or the giving of notice or both  would  constitute  an
Event of Default under this Agreement has occurred and is  continuing,  Borrower
may grant,  in the ordinary  course of business,  to any party  obligated on any
Account (an  "Account  Debtor"),  any rebate,  refund or allowance to which such
party may be lawfully  entitled,  and may accept, in connection  therewith,  the
return  of  goods,  the sale or lease of which  shall  have  given  rise to such
Account.  The Collateral  Agent may notify any Account Debtor to make payment to
the  Collateral  Agent of all amounts due or to become due under any Account and
enforce  collection of any of the Accounts by suit or otherwise  and  surrender,
release or exchange all or any part  thereof,  or  compromise or extend or renew
for any period (whether or not longer than the original period) any indebtedness
thereunder or evidenced thereby,  all without releasing Borrower from any of its
obligations to the Collateral Agent and the Secured Parties. Upon request of the
Collateral Agent, Borrower will, at its own expense,  notify each Account Debtor
to make  payment to the  Collateral  Agent of any  amounts  due or to become due
under all Accounts.

     (c) Borrower  covenants  and agrees that (i) all  invoices  for  Borrower's
Accounts and all other directions for payment  concerning any proceeds of any of
the  Collateral  shall direct the obligor  thereon to make payment to a lock box
established  by  Borrower  with the  Collateral  Agent  (the "Lock  Box"),  (ii)
Borrower will  forthwith  upon receipt  deliver to the Lock Box in precisely the
form received all cash, checks,  drafts,  chattel paper and other instruments or
writings for the payment of money (properly  endorsed,  where required,  so that
such items may be  collected by the  Collateral  Agent) which may be received by
Borrower at any time in full or partial  payment or otherwise as proceeds of any
of the Collateral (including,  without limitation, all collections of Accounts),
and until so  delivered,  any such items  shall be deemed to be held in trust by
Borrower for and as the sole property of the  Collateral  Agent and shall not be
commingled with Borrower's other funds.  Borrower hereby irrevocably  authorizes
the Collateral  Agent to endorse  Borrower's  name on any such  instruments  and
Borrower hereby irrevocably constitutes and appoints the Collateral Agent as the
agent and  attorney-in-fact  of Borrower  for such  purpose.  From and after the
occurrence  and  during  the  continuance  of an Event  of  Default  under  this
Agreement, the Collateral Agent shall have sole access to all items deposited in
the Lock Box and the  Collateral  Agent may access the Lock Box daily,  open all
items addressed to Borrower therein and endorse Borrower's name on and apply the
proceeds of all cash, checks,  drafts,  chattel paper and other items of payment
on any of the Accounts or other  Collateral  to the payment or prepayment of any
outstanding Secured Obligations or hold such proceeds as additional  Collateral,
as set forth in the  Intercreditor  Agreement.  All cash and other items held in
the Lock Box shall continue to be Collateral for all of the Secured  Obligations
and shall not constitute payment thereof until applied as provided above.

     5. Additional Actions by the Collateral Agent. The Collateral Agent, at its
option, may from time to time perform any agreement of Borrower hereunder which,
after  making  demand upon  Borrower,  Borrower  shall fail to perform  within a
period of five (5) days and take any other action which the Collateral  Agent in
good faith or deems  necessary for the maintenance or preservation of any of the
Collateral or its interest therein (including, without limitation, the discharge
of taxes or liens of any kind against the Collateral (to the extent the same are
not being contested in good faith by appropriate  proceedings  being  diligently
conducted)  or the  procurement  of  insurance  or the  payment  of  warehousing
charges,  landlord's  bills or other charges),  and Borrower agrees to forthwith
reimburse the Collateral Agent for all reasonable costs and expenses incurred by
the Collateral  Agent in connection  with the foregoing,  together with interest
thereon at the highest rate of interest  applicable  under the Credit  Agreement
from the date incurred until  reimbursed by Borrower.  The Collateral  Agent may
for the foregoing  purposes act in its own name or that of Borrower and may also
so act for the  purposes  of  adjusting,  settling  or  canceling  any policy of
insurance  on the  Collateral  or  endorsing  any draft  received in  connection
therewith, in payment of a loss or otherwise, for all of which purposes Borrower
hereby grants to the Collateral Agent its power of attorney,  irrevocable during
the term of this Agreement.

     6. Defaults.  The  occurrence of any of the following  events or conditions
shall constitute an "Event of Default" hereunder: (a) default by Borrower in the
due  performance  or  observance of any of the terms,  provisions,  covenants or
agreements contained in Sections 3(c), 3(d), 3(e), 3(f), 3(i), 3(k), 3(m) and/or
3(n) of this  Agreement;  (b)  default by  Borrower  in the due  performance  or
observance  of any of the  other  terms,  provisions,  covenants  or  agreements
contained in this  Agreement  and any such default shall remain  unremedied  for
thirty (30) days after the earlier of (i) written  notice of default is given to
Borrower  by the  Collateral  Agent or any of the  Secured  Parties  or (ii) the
President,  Secretary,  principal  financial  officer or general  counsel of the
Borrower obtains knowledge of such default;  (c) any  representation or warranty
made by Borrower in this Agreement  shall prove to be untrue or incorrect in any
material respect; or (d) any "Event of Default" (as defined therein) shall occur
under or within the meaning of the Credit Agreement, the Note Purchase Agreement
or any Security Document.

     7. Remedies.  Upon the occurrence and continuation of any Event of Default:
(a) pursuant to the provisions contained in the Credit Agreement,  the Agent and
Banks may terminate  their  obligation to make Loans and issue Letters of Credit
under the Credit Agreement and declare the entire outstanding  principal balance
of and all accrued and unpaid interest on the Revolving  Credit Notes and all of
the  other  Secured  Obligations  owing  to the  Banks to be  forthwith  due and
payable;  (b)  pursuant  to  the  provisions  contained  in  the  Note  Purchase
Agreement,  the Noteholders may declare the entire outstanding principal balance
of and all accrued and unpaid interest on the Notes and all of the other Secured
Obligations  owing to the  Noteholders  to be  forthwith  due and  payable;  (c)
whether  or  not  any  or all of the  Secured  Obligations  are  declared  to be
forthwith  due and payable,  the  Collateral  Agent shall have the right to take
immediate possession of the Collateral covered hereby, and, for that purpose may
pursue the same wherever said Collateral may be found, and may enter upon any of
the premises of Borrower with or without force or process of law,  wherever said
Collateral  may be or may be  supposed  to be, and search for the same,  and, if
found, take possession of and remove and sell and dispose of said Collateral, or
any part thereof;  (d) the  Collateral  Agent shall have the right to notify any
Account  Debtor  with  respect  to any  Account to make all  payments  under the
Accounts  directly to the  Collateral  Agent and demand,  collect,  receipt for,
settle,  compromise,  adjust, sue for, foreclose and realize on the Accounts and
all amounts due under the Accounts as the Collateral Agent may determine in good
faith;  (e) the Collateral  Agent shall have the right to exercise any or all of
the other  rights and  remedies  accruing  to a secured  party under the Uniform
Commercial  Code of the relevant  state or states and any other  applicable  law
upon default by a debtor;  and (f) the Collateral  Agent shall have the right to
enter,  with or without  process  of law and  without  breach of the peace,  any
premises  where the books and records of Borrower  pertaining to the Accounts or
any of the  other  Collateral  are or may be  located,  and  without  charge  or
liability on the part of the  Collateral  Agent  therefor  seize and remove said
books and records  from said  premises or remain upon said  premises and use the
same for the purpose of  collecting,  preparing and disposing of the  Collateral
for the purpose of  identifying  and  locating any of the  Collateral.  Borrower
shall, upon the Collateral Agent's request, assemble the Collateral and make the
Collateral  available to the  Collateral  Agent at any place  designated  by the
Collateral Agent which is reasonably convenient to Borrower.

     8. Foreclosure.  Foreclosure on the Collateral covered hereby may be had at
public or private  sale or sales,  disposing  of such portion or portions of the
Collateral at each such sale, for cash or on credit on such terms, at such place
or places, and with or without the Collateral being present at such sale, all as
the Collateral  Agent in its sole and absolute  discretion  shall determine from
time to time so long as such  foreclosure  occurs in a  commercially  reasonable
manner.  In the case of public sale,  notice thereof shall be deemed and held to
be adequate  and  reasonable  if such notice  shall  appear three (3) times in a
newspaper  published in the city(ies) or  county(ies)  wherein the sale is to be
held and the Collateral is located,  the first such  publication  being at least
fifteen (15) days before such sale and the last such publication  being not more
than three (3) days  before  such sale.  In the case of a private  sale,  notice
thereof  shall be deemed and held to be adequate and  reasonable  if such notice
shall be given to  Borrower  in  accordance  with the  provisions  of Section 13
hereof at least twenty (20) days before such sale.

     9.  Application of Proceeds and Deficiency.  The Collateral Agent may apply
the  net  proceeds  of  any  sale,  lease  or  other  disposition  of any of the
Collateral or of any other  collection of the proceeds of any of the Collateral,
after deducting all reasonable costs and expenses of every kind incurred therein
or incidental to the retaking,  holding, preparing for sale, selling, leasing or
the like of the Collateral on Borrower's premises,  or elsewhere,  or in any way
related  to the  Collateral  Agent's or any  Secured  Party's  rights  hereunder
(including,  without limitation,  reasonable attorneys' fees and expenses, court
costs,  bonds and other legal expenses,  moving  expenses,  insurance,  security
guard  and  alarm  expenses  incurred  in  connection  with the  holding  and/or
relocating of the of the Collateral,  advertising and other expenses relating to
the sale of the Collateral,  and rental and utilities expense on the premises or
elsewhere in connection with storage and sale of the Collateral) to the payment,
in  whole  or  in  part,  of  the  Secured  Obligations,   as  provided  in  the
Intercreditor  Agreement,  and only after payment by the Collateral Agent of any
other  amounts  required by any existing or future  provision of law  (including
Section  9-504(1)(c) of the Uniform Commercial Code or any comparable  statutory
provision of any  jurisdiction in which any of the Collateral may at the time be
located) need the Collateral Agent account to Borrower for the surplus,  if any.
The  proceeds of any  sale(s),  lease(s) or other  disposition(s)  of any of the
Collateral and/or of any collection(s) of any of the Collateral shall be applied
by the  Collateral  Agent  pursuant to the terms set forth in Section 4.3 of the
Intercreditor  Agreement.  Borrower shall remain liable to the Collateral  Agent
and the Secured Parties for the payment of any deficiency, with interest.

     10. The Collateral  Agent's Care of Collateral.  The Collateral Agent shall
be deemed to have exercised  reasonable care in the custody and  preservation of
the  Collateral  in its  possession  if it takes such action for that purpose as
Borrower requests in writing (but failure of the Collateral Agent to comply with
any such request shall not of itself be deemed a failure to exercise  reasonable
care) or if it affords the  Collateral  the same  protection  as the  Collateral
Agent affords its own property.

     11. Amendments;  Waivers;  Remedies Cumulative. No delay on the part of the
Collateral  Agent or any of the  Secured  Parties in the  exercise  of any right
hereunder shall operate as a waiver thereof and no single or partial exercise by
the Collateral  Agent or any of the Secured  Parties of any right shall preclude
other or further exercise  thereof or the exercise of any other right.  Each and
every right granted to the Collateral  Agent and the Secured Parties  hereunder,
under the Credit Agreement and under the other Credit Documents, or at law or in
equity,  shall be  deemed  cumulative  and may be  exercised  from time to time.
Neither the  Collateral  Agent nor any of the Secured  Parties shall by any act,
delay,  omission  or  otherwise  be deemed to have  waived  any of its rights or
remedies hereunder and no waiver whatsoever shall be valid unless in writing and
signed by the Collateral Agent or the applicable  Secured Party(s),  as the case
may be,  and  then  only to the  extent  therein  set  forth.  A  waiver  by the
Collateral  Agent or any of the Secured Parties of any right or remedy hereunder
on any one occasion shall not be construed as a bar to any right or remedy which
the Collateral Agent or such Secured Party(s) would otherwise have on any future
occasion. No amendment may be made to this Agreement unless the same shall be in
writing,  signed by both the Borrower and the Collateral Agent, and shall comply
with the  provisions  governing  amendment  of  Credit  Documents  set forth the
Intercreditor Agreement. Promptly after the execution of any such amendment, the
Collateral  Agent agrees to send copies of such amendment to each Secured Party.
The  headings  of  the  paragraphs   hereof  shall  not  be  considered  in  the
construction or interpretation of this Agreement. All capitalized terms used and
not  otherwise  defined in this  Agreement  shall have the  respective  meanings
ascribed to them in the Credit Agreement.

     12.  Durable  Power of Attorney.  Borrower  hereby makes,  constitutes  and
appoints the Collateral Agent the true and lawful agent and  attorney-in-fact of
Borrower with full power of substitution (a) to receive, open and dispose of all
mail addressed to Borrower relating to the Collateral,  (b) to notify and direct
the  United  States  Post  Office  authorities  by  notice  given in the name of
Borrower and to sign on behalf of  Borrower,  to change the address for delivery
of all mail addressed to Borrower relating to the Collateral to an address to be
designated by the  Collateral  Agent,  and to cause such mail to be delivered to
such  designated  address where the Collateral  Agent may open all such mail and
remove therefrom any notes, checks,  acceptances,  drafts, money orders or other
instruments  included  in the  Collateral  in which the  Collateral  Agent has a
security interest under the terms of this Agreement,  with full power to endorse
the name of Borrower upon any such notes,  checks,  acceptances,  drafts,  money
orders, instruments or other documents relating to the Collateral or security of
any kind and to effect the deposit and  collection  thereof,  and the Collateral
Agent shall have the further  right and power to endorse the name of Borrower on
any documents  relating to the  Collateral,  (c) to sign the name of Borrower to
drafts  against its debtors,  to notices to such  debtors,  to  assignments  and
notices of assignments, (d) to sign the name of Borrower to financing statements
or other public records or notices and all other instruments and documents,  and
(e) to do any and all things  necessary and take such actions in the name and on
behalf of Borrower to carry out the intent of this Agreement, including, without
limitation,  the grant of the security interest granted under this Agreement and
to perfect and protect the security  interest granted to the Collateral Agent in
respect to the Collateral  and the Collateral  Agent's rights created under this
Agreement.  Borrower  agrees that  neither the  Collateral  Agent nor any of its
agents, designees or attorneys-in-fact will be liable for any acts of commission
or omission  (other than for acts of  commission  or omission  which  constitute
gross  negligence  or willful  misconduct  as determined by a court of competent
jurisdiction in a final,  nonappealable  order), or for any error of judgment or
mistake  of fact or law in  respect  to the  exercise  of the power of  attorney
granted  under this  Section.  The power of attorney  granted under this Section
shall be irrevocable during the term of this Agreement.

     13. Notices. Any notice, request,  demand,  consent,  confirmation or other
communication  hereunder  shall be in writing and delivered in person or sent by
telecopy,  overnight  courier  service or registered or certified  mail,  return
receipt requested and postage prepaid, to the applicable party at its address or
telecopy  number  set forth on the  signature  pages  hereof,  or at such  other
address or telecopy  number as any party hereto may designate as its address for
communications  hereunder  by  notice  so given.  Such  notices  shall be deemed
effective  on the day on which  received if  delivered in person or by overnight
courier service, or on the date sent if sent by telecopy,  or on the third (3rd)
business day after the day on which  mailed,  if sent by registered or certified
mail;  provided,  however,  that notices to the Collateral Agent under Section 3
shall not be effective until actually received by the Collateral Agent.

     14.  Applicable  Law and  Severability.  It is the intention of the parties
hereto that this  Agreement is entered into  pursuant to the  provisions  of the
Uniform Commercial Code as it is in force in the State of Missouri (the "Code").
Any applicable  provisions of the Code, not specifically  included herein, shall
be deemed a part of this  Agreement in the same manner as if set forth herein at
length;  and any  provisions  of this  Agreement  that might in any manner be in
conflict with any provision of the Code shall be deemed to be modified so as not
to be  inconsistent  with the  Code.  This  Agreement  shall be  deemed  to be a
contract entered into pursuant to the laws of the State of Missouri and shall in
all respects be governed, construed, applied and enforced in accordance with the
internal  laws of the State of  Missouri,  except  to the  extent  preempted  by
federal  law and  excluding  Missouri's  laws  relating  to  conflicts  of laws,
provided, however, that the creation,  perfection,  priority, and enforcement of
the lien of this Agreement on any property located in other  jurisdictions shall
in all respects be governed,  construed, applied and enforced in accordance with
the internal laws of the applicable jurisdiction, except to the extent preempted
by federal law and excluding such  jurisdiction's  laws relating to conflicts of
laws. To the extent any  provision of this  Agreement is not  enforceable  under
applicable  law, such provision  shall be deemed null and void and shall have no
effect on the remaining portions of this Agreement.

     15.  Relationship  to Other  Agreements.  This  Agreement and the liens and
security  interests (and pledges and assignments,  as applicable) herein granted
are in addition to any and all deeds of trusts, mortgages,  security agreements,
security interests,  pledges,  assignments,  liens, rights, title or interest in
favor of  Collateral  Agent or  assigned  to such party in  connection  with the
obligations  of Borrower to such party.  All rights and  remedies of  Collateral
Agent in all such  agreements are cumulative but in the event of actual conflict
in terms and conditions of this Agreement and any such agreements other than the
Intercreditor Agreement, the terms and conditions of this Agreement shall govern
and control; provided,  however, in the event of any direct conflict between the
terms and  conditions of this  Agreement and the  Intercreditor  Agreement,  the
terms and conditions of the Intercreditor Agreement shall govern and control.

     16. Successors and Assigns;  Duration of Security Interest.  This Agreement
shall be binding  upon and inure to the benefit of Borrower  and the  Collateral
Agent and their respective permitted successors.  Borrower may not assign any of
its  rights or  delegate  any of its  obligations  under  this  Agreement.  This
Agreement  shall  continue  in full force and effect and the  security  interest
granted  hereby  and  all  of the  representations,  warranties,  covenants  and
agreements of Borrower hereunder and all of the terms, conditions and provisions
hereof relating  thereto shall continue to be fully operative until such time as
(a) all of the Secured  Obligations  shall have been paid or have been caused to
be paid, or otherwise  discharged,  (b) no letters of credit issued by the Agent
for the  account of  Borrower  shall be  outstanding  and (c) there  shall be no
remaining commitment or obligation of the Collateral Agent or any of the Secured
Parties to advance funds or make loans to Borrower or to issue letters of credit
for the account of Borrower  under the Credit  Agreement or otherwise.  Borrower
expressly  agrees  that to the extent a payment or  payments  to the  Collateral
Agent or any of the  Secured  Parties,  or any part  thereof,  are  subsequently
invalidated, declared to be void or voidable or set aside and are required to be
repaid to a trustee, custodian, receiver or any other party under any bankruptcy
act, state or federal law, common law or equitable cause,  then to the extent of
such  payment or  repayment,  the  obligation  or part  thereof  intended  to be
satisfied  shall be revived  and  continued  in full force and effect as if said
payment had not been made.

     17. Seizure and Sale of Collateral in Louisiana. This subsection applies to
the extent any of the Collateral is located within the State of Louisiana and in
the  event  that the  Collateral  Agent  shall  commence  appropriate  Louisiana
foreclosure  proceedings  under this Agreement.  The Collateral  Agent may cause
such  Collateral,  or any part or parts thereof,  to be  immediately  seized and
sold,  under  ordinary or  executory  process,  in  accordance  with  applicable
Louisiana law, to the highest bidder for cash, with or without appraisement, and
without the necessity of making additional demand upon or notifying the Borrower
or placing the  Borrower  in default,  all of which are  expressly  waived.  For
purposes of  foreclosure  under  Louisiana  executory  process  procedures,  the
Borrower confesses judgment and acknowledges to be indebted unto and in favor of
the Collateral  Agent and the other Secured Parties up to the full amount of the
Secured Obligations,  in principal,  interest, costs, expenses,  attorneys' fees
and  other  fees and  charges.  The  Borrower  further  confesses  judgment  and
acknowledges  to be indebted unto and in favor of the  Collateral  Agent and the
other  Secured  Parties  in the  amount  of all  additional  advances  that  the
Collateral  Agent and the  other  Secured  Parties  may make or have made on the
Borrower's  behalf  pursuant  to  the  Credit  Agreement  or the  Note  Purchase
Agreement,  together with interest thereon, up to a maximum of two (2) times the
face amount of such advances. To the extent permitted under applicable Louisiana
law, the Borrower  additionally waives: (a) the benefit of appraisal as provided
in Articles 2332,  2336, 2723 and 2724 of the Louisiana Code of Civil Procedure,
and all other laws with regard to appraisal  upon judicial  sale; (b) the demand
and  three (3)  days'  delay as  provided  under  Articles  2639 and 2721 of the
Louisiana Code of Civil  Procedure;  (c) the notice of seizure as provided under
Articles 2293 and 2721 of the Louisiana Code of Civil  Procedure;  (d) the three
(3) days' delay  provided  under Articles 2331 and 2722 of the Louisiana Code of
Civil Procedure;  and (e) all other benefits  provided under Articles 2331, 2722
and 2723 of the Louisiana  Code of Civil  Procedure  and all other  Articles not
specifically  mentioned above.  Should any or all of the Collateral be seized as
an incident to an action for the  recognition or enforcement of this  Agreement,
by  executory  process,  sequestration,  attachment,  writ of  fieri  facias  or
otherwise,  the  Borrower  hereby  agrees that the court  issuing any such order
shall, if requested by the Collateral  Agent,  appoint the Collateral  Agent, or
any agent  designated by the Collateral  Agent, or any person or entity named by
the  Collateral  Agent  at the  time  such  seizure  is  requested,  or any time
thereafter,  as keeper of the Collateral as provided under La. R.S.  9:5136,  et
seq.  Such a keeper shall be entitled to reasonable  compensation.  The Borrower
agrees to pay the  reasonable  fees of such  keeper,  which are hereby  fixed at
$50.00 per hour, which  compensation to the keeper shall also be secured by this
Agreement in the form of an  additional  advance as provided  herein.  Should it
become necessary for the Collateral Agent to foreclose under this Agreement, all
declarations  of fact,  which are made  under an  authentic  act before a Notary
Public in the presence of two witnesses, by a person declaring such facts to lie
within his or her knowledge shall constitute  authentic evidence for purposes of
executory  process  and  also  for  purposes  of La.  R.S.  9:3509.1,  La.  R.S.
9:3504(D)(6) and La. R.S. 10:9-508, as applicable.

     18. Consent to Jurisdiction;  Waiver of Jury Trial. BORROWER AND COLLATERAL
AGENT IRREVOCABLY SUBMIT TO THE NON-EXCLUSIVE JURISDICTION OF ANY MISSOURI STATE
COURT OR ANY UNITED STATES OF AMERICA  COURT SITTING IN THE EASTERN  DISTRICT OF
MISSOURI,  AS THE COLLATERAL AGENT MAY ELECT, IN ANY SUIT,  ACTION OR PROCEEDING
ARISING OUT OF OR RELATING TO THIS  AGREEMENT.  BORROWER  AND  COLLATERAL  AGENT
HEREBY  IRREVOCABLY  AGREE THAT ALL  CLAIMS IN  RESPECT TO SUCH SUIT,  ACTION OR
PROCEEDING  MAY BE HELD  AND  DETERMINED  IN ANY OF SUCH  COURTS.  BORROWER  AND
COLLATERAL AGENT IRREVOCABLY  WAIVE, TO THE FULLEST EXTENT PERMITTED BY LAW, ANY
OBJECTION  WHICH  BORROWER OR COLLATERAL  AGENT MAY NOW OR HEREAFTER HAVE TO THE
LAYING OF VENUE OF ANY SUCH  SUIT,  ACTION  OR  PROCEEDING  BROUGHT  IN ANY SUCH
COURT,  AND BORROWER AND COLLATERAL  AGENT FURTHER  IRREVOCABLY  WAIVE ANY CLAIM
THAT SUCH SUIT, ACTION OR PROCEEDING  BROUGHT IN ANY SUCH COURT HAS BEEN BROUGHT
IN AN INCONVENIENT FORUM. BORROWER AND COLLATERAL AGENT AUTHORIZE THE SERVICE OF
PROCESS UPON BORROWER AND COLLATERAL AGENT BY REGISTERED MAIL SENT TO SUCH PARTY
AT ITS  ADDRESS  SET FORTH IN SECTION  13.  BORROWER  AND THE  COLLATERAL  AGENT
IRREVOCABLY WAIVE THE RIGHT TO TRIAL BY JURY WITH RESPECT TO ANY ACTION IN WHICH
BORROWER AND THE COLLATERAL  AGENT ARE PARTIES  RELATING TO OR ARISING OUT OF OR
IN CONNECTION WITH THIS  AGREEMENT.  IN WITNESS  WHEREOF,  Borrower has executed
this Security Agreement this _____ day of May, 1998.

                          THE SHAW GROUP INC., Borrower
 
                          By:                                                   
                          Title:                                                

                          Address of Principal Place of Business and
                          Chief Executive Office of Borrower and Location
                          of Books and Records of Borrower:

                          11100 Mead Road
                          Baton Rouge, Louisiana 70816

                          Telecopy Number:                                      

                          MERCANTILE BUSINESS CREDIT INC.,
                          Collateral Agent

                          100 South Brentwood Boulevard, Suite 500
                          St. Louis, Missouri 63105

                          Telecopy Number:  (314) __________________

                          By:                                                   
                          Title:
                                                        
<PAGE>

                                    EXHIBIT A
             Additional Locations of Places of Business of Borrower
                    and/or Additional Locations of Collateral

1.    P.O. Box 40187
     Baton Rouge, Louisiana  70835-0187


<PAGE>


                                    EXHIBIT B
                              UCC Filing Locations

1.    East Baton Rouge Parish, Louisiana


<PAGE>

     DOCUMENT NAME:    Credit Agreement
      AUTHOR/OWNER:    MKaltenrieder
     CLIENT NUMBER:    299                     CLIENT NAME:    MBSL Non Retainer
     MATTER NUMBER:    19112                   MATTER NAME:    Shaw Group
         PC DOCS #:    891409                      VERSION:    25
TYPIST/USER'S NAME:    NParsons                APPLICATION:    MS Word
      TODAY'S DATE:    May 26, 1998/5:02 PM
  DOCUMENT HISTORY:    Duped from 526147
          COMMENTS:





                            DO NOT DISCARD THIS PAGE




     1 Amount  should  combine  principal  together  with  accrued  interest and
breakage compensation, if any, to be paid by the assignee, net of any portion of
any up  front  fee  to be  paid  by the  Assignor  to  the  Assignee.  It may be
preferable in an  appropriate  case to specify these amounts  generically  or by
formula rather than as a fixed sum.



    
                             
                             -----------------------
                             Note Purchase Agreement
                             -----------------------











                               THE SHAW GROUP INC.



                            DATED AS OF MAY 21, 1998









        $20,000,000 6.44% SERIES A SENIOR SECURED NOTES DUE 2005
        $40,000,000 6.93% SERIES B SENIOR SECURED NOTES DUE 2008




<PAGE>



             TABLE OF CONTENTS

                                                                          PAGE

1.      AUTHORIZATION OF NOTES.............................................  1

2.      SALE AND PURCHASE OF NOTES.........................................  1

3.      CLOSING............................................................  2

4.      CONDITIONS TO CLOSING..............................................  2
        4.1      Representations and Warranties............................  2
        4.2      Performance; No Default...................................  2
        4.3      Compliance Certificates...................................  2
        4.4      Opinions of Counsel.......................................  3
        4.5      Purchase Permitted By Applicable Law, etc.................  3
        4.6      Sale of Other Notes.......................................  3
        4.7      Bank Loan Agreement.......................................  4
        4.8      Intercreditor Agreement...................................  4
        4.9      Security Agreements.......................................  4
        4.10     Pledge Agreements.........................................  4
        4.11     Perfection of Liens.......................................  4
        4.12     Termination or Assignment of Existing Liens...............  4
        4.13     Guaranty Agreement........................................  4
        4.14     Payment of Special Counsel Fees...........................  5
        4.15     Private Placement Numbers.................................  5
        4.16     Changes in Corporate Structure............................  5
        4.17     Proceedings and Documents.................................  5

5.      REPRESENTATIONS AND WARRANTIES OF THE COMPANY......................  5
        5.1      Organization; Power and Authority.........................  5
        5.2      Authorization, etc........................................  6
        5.3      Disclosure................................................  6
        5.4      Organization and Ownership of Shares of Subsidiaries;
                 Affiliates................................................  6
        5.5      Financial Statements......................................  7
        5.6      Compliance with Laws, Other Instruments, etc..............  7
        5.7      Governmental Authorizations, etc..........................  8
        5.8      Litigation; Observance of Agreements, Statutes and Orders.  8
        5.9      Taxes.....................................................  8
        5.10     Title to Property; Leases.................................  9
        5.11     Licenses, Permits, etc....................................  9
        5.12     Compliance with ERISA.....................................  9
        5.13     Private Offering by the Company........................... 10
        5.14     Use of Proceeds; Margin Regulations....................... 10
        5.15     Existing Indebtedness; Future Liens....................... 11
        5.16     Foreign Assets Control Regulations, etc................... 11
        5.17     Status under Certain Statutes............................. 11
        5.18     Environmental Matters..................................... 11
        5.19     Security Documents........................................ 12
        5.20     Solvency.................................................. 12

6.      REPRESENTATIONS OF THE PURCHASER................................... 13
        6.1      Purchase for Investment................................... 13
        6.2      Source of Funds........................................... 13

7.      INFORMATION AS TO COMPANY.......................................... 14
        7.1      Financial and Business Information........................ 14
        7.2      Officer's Certificate..................................... 17
        7.3      Inspection................................................ 18

8.      PAYMENT OF THE NOTES, ETC.......................................... 18
        8.1      Required Prepayments; Payment at Maturity................. 18
        8.2      Optional Prepayments with Make-Whole Amount............... 19
        8.3      Change in Control......................................... 19
        8.4      Allocation of Partial Prepayments......................... 22
        8.5      Maturity; Surrender, etc.................................. 22
        8.6      No Other Optional Prepayments or Purchase of Notes........ 22
        8.7      Make-Whole Amount......................................... 22

9.      AFFIRMATIVE COVENANTS.............................................. 24
        9.1      Compliance with Law....................................... 24
        9.2      Insurance................................................. 24
        9.3      Maintenance of Properties................................. 24
        9.4      Payment of Taxes and Claims............................... 24
        9.5      Corporate Existence, etc.................................. 25
        9.6      New Subsidiaries.......................................... 25
        9.7      Pari Passu................................................ 25

10.     NEGATIVE COVENANTS................................................. 26
        10.1     Transactions with Affiliates.............................. 26
        10.2     Line of Business.......................................... 26
        10.3     Maintenance of Consolidated Adjusted Net Worth............ 26
        10.4     Consolidated Fixed Charges Coverage Ratio................. 26
        10.5     Limitation on Debt........................................ 26
        10.6     Liens..................................................... 27
        10.7     Merger, Consolidation, etc................................ 30
        10.8     Sale of Assets, etc....................................... 31

11.     EVENTS OF DEFAULT.................................................. 32

12.     REMEDIES ON DEFAULT, ETC........................................... 35
        12.1     Acceleration.............................................. 35
        12.2     Other Remedies............................................ 36
        12.3     Rescission................................................ 36
        12.4     No Waivers or Election of Remedies, Expenses, etc......... 36

13.     REGISTRATION; EXCHANGE; SUBSTITUTION OF NOTES...................... 37
        13.1     Registration of Notes..................................... 37
        13.2     Transfer and Exchange of Notes............................ 37
        13.3     Replacement of Notes...................................... 37

14.     PAYMENTS ON NOTES.................................................. 38
        14.1     Place of Payment.......................................... 38
        14.2     Home Office Payment....................................... 38

15.     EXPENSES, ETC...................................................... 39
        15.1     Transaction Expenses...................................... 39
        15.2     Survival.................................................. 39

16.     SURVIVAL OF REPRESENTATIONS AND WARRANTIES; ENTIRE AGREEMENT....... 39

17.     AMENDMENT AND WAIVER............................................... 39
        17.1     Requirements.............................................. 39
        17.2     Solicitation of Holders of Notes.......................... 40
        17.3     Binding Effect, etc....................................... 40
        17.4     Notes held by Company, etc................................ 40

18.     NOTICES............................................................ 41

19.     REPRODUCTION OF DOCUMENTS.......................................... 41

20.     CONFIDENTIAL INFORMATION........................................... 41

21.     SUBSTITUTION OF PURCHASER.......................................... 43

22.     MISCELLANEOUS...................................................... 43
        22.1     Additional Notes.......................................... 43
        22.2     Successors and Assigns.................................... 43
        22.3     Payments Due on Non-Business Days; When Payments Deemed
                    Received............................................... 44
        22.4     Severability.............................................. 44
        22.5     Construction.............................................. 44
        22.6     Counterparts.............................................. 44
        22.7     Governing Law............................................. 44




<PAGE>



            SCHEDULES & EXHIBITS

 SCHEDULE A                --       Information Relating to Purchasers
 SCHEDULE B                --       Defined Terms
 SCHEDULE 3                         --      Payment Instructions
 SCHEDULE 4.16             --       Changes in Corporate Structure
 SCHEDULE 5.3              --       Disclosure Materials
 SCHEDULE 5.4              --       Subsidiaries of the Company and Ownership 
                                    of Subsidiary Stock
 SCHEDULE 5.5              --       Financial Statements
 SCHEDULE 5.8              --       Certain Litigation
 SCHEDULE 5.11             --       Patents, etc.
 SCHEDULE 5.12             --       ERISA Affiliates
 SCHEDULE 5.14             --       Use of Proceeds
 SCHEDULE 5.15             --       Existing Debt and Liens

 EXHIBIT 1A                --       Form of 6.44% Series A Senior Secured Note 
                                    due May 21, 2005
 EXHIBIT 1B                --       Form of 6.93% Series B Senior Secured Note 
                                    due May 21, 2008
 EXHIBIT 4.4(a)            --       Forms of Opinions of Special Counsel for the
                                    Obligors
 EXHIBIT 4.4(b)            --       Form of Opinion of Special Counsel for the
                                    Collateral Agent
 EXHIBIT 4.4(c)            --       Form of Opinion of Special Counsel for the 
                                    Purchasers
 EXHIBIT 4.8               --       Form of Intercreditor Agreement
 EXHIBIT 4.9               --       Form of Security Agreement
 EXHIBIT 4.10              --       Form of Pledge Agreement
 EXHIBIT 4.13              --       Form of Guaranty Agreement


                                                            


<PAGE>


                               THE SHAW GROUP INC.
                                 11100 Mead Road
                              Baton Rouge, LA 70816


              6.44% SERIES A SENIOR SECURED NOTES DUE MAY 21, 2005
              6.93% SERIES B SENIOR SECURED NOTES DUE MAY 21, 2008

                            Dated as of May 21, 1998


To the Purchaser Named on
 the Signature Page Hereto

Ladies and Gentlemen:

     THE SHAW GROUP INC., a Louisiana  corporation (together with its successors
and assigns, the "Company"), agrees with you as follows:

1.   AUTHORIZATION OF NOTES.

     The Company will authorize

     (a) the issue and sale of  $20,000,000  aggregate  principal  amount of its
6.44% Series A Senior  Secured  Notes due 2005  (together  with all notes issued
pursuant hereto in exchange or substitution thereof, the "Series A Notes"), and

     (b) the issue and sale of  $40,000,000  aggregate  principal  amount of its
6.93% Series B Senior  Secured  Notes due 2008  (together  with all notes issued
pursuant hereto in exchange or substitution thereof, the "Series B Notes");

     (the Series A Notes and the Series B Notes  referred to,  collectively,  as
the "Notes").  The Series A Notes and the Series B Notes shall be  substantially
in the forms set out in  Exhibit  1A and  Exhibit  1B,  respectively,  with such
changes  therefrom,  if any, as may be approved by you and the Company.  Certain
capitalized  terms used in this Agreement are defined in Schedule B;  references
to a "Schedule" or an "Exhibit" are, unless otherwise  specified,  to a Schedule
or an Exhibit attached to this Agreement.

2.   SALE AND PURCHASE OF NOTES.

     Subject to the terms and  conditions  of this  Agreement,  the Company will
issue and sell to you and you will  purchase  from the  Company,  at the Closing
provided  for in  Section  3,  Notes  in the  principal  amount  and the  series
specified  below your name in  Schedule A at the  purchase  price of 100% of the
principal amount thereof.  Contemporaneously  with entering into this Agreement,
the Company is entering  into  separate  Note  Purchase  Agreements  (the "Other
Agreements")  identical with this  Agreement  with each of the other  purchasers
named in Schedule A (the  "Other  Purchasers"),  providing  for the sale at such
Closing to each of the Other Purchasers of Notes in the principal amount and the
series specified below its name in Schedule A. Your obligation hereunder and the
obligations of the Other  Purchasers  under the Other Agreements are several and
not joint obligations and you shall have no obligation under any Other Agreement
and no  liability to any Person for the  performance  or no  performance  by any
Other Purchaser thereunder.

3.   CLOSING.

     The sale and  purchase  of the Notes to be  purchased  by you and the Other
Purchasers  shall  occur at the  offices  of Hebb & Gitlin,  One  State  Street,
Hartford,  Connecticut  06103 at 10:00  a.m.,  local  time,  at a  closing  (the
"Closing")  on May 21, 1998.  At the Closing the Company will deliver to you the
Notes of the series to be purchased by you in the form of a single Note (or such
greater  number  of  Notes in  denominations  of at  least  $100,000  as you may
request),  dated the date of the Closing and  registered in your name (or in the
name of your  nominee),  as indicated in Schedule A, against  payment by federal
funds wire transfer in immediately available funds of the amount of the purchase
price  therefor  as directed by the Company in Schedule 3. If at the Closing the
Company shall fail to tender such Notes to you as provided above in this Section
3, or any of the conditions specified in Section 4 shall not have been fulfilled
to your  satisfaction,  you shall, at your election,  be relieved of all further
obligations  under this  Agreement,  without  thereby waiving any rights you may
have by reason of such failure or such nonfulfillment.

4.   CONDITIONS TO CLOSING.

     Your  obligation to purchase and pay for the Notes to be sold to you at the
Closing is subject to the fulfillment to your  satisfaction,  prior to or at the
Closing, of the following conditions:

     4.1 Representations and Warranties.

     The  representations  and warranties of the Company and its Subsidiaries in
the  Financing  Documents  shall  be  correct  when  made and at the time of the
Closing.

     4.2 Performance; No Default.

     The Company and each of the Initial  Guarantors  shall have  performed  and
complied with all agreements and conditions contained in the Financing Documents
required  to be  performed  or  complied  with by the  Company  or such  Initial
Guarantor  prior to or at the Closing and after  giving  effect to the issue and
sale of the Notes (and the  application of the proceeds  thereof as contemplated
by  Schedule  5.14) no Default or Event of Default  shall have  occurred  and be
continuing.  Neither the Company nor any Subsidiary  shall have entered into any
transaction  since the date of the Memorandum that would have been prohibited by
any of Sections 10.1,  10.4,  10.5 or 10.8 had such Sections  applied since such
date.

     4.3 Compliance Certificates.

     (a)  Officer's  Certificate.  The Company  shall have  delivered  to you an
Officer's  Certificate,  dated  the  date of the  Closing,  certifying  that the
conditions specified in Sections 4.1, 4.2 and 4.16 have been fulfilled.

     (b) Company  Secretary's  Certificate.  The Company shall have delivered to
you a certificate  of its Secretary or one of its Assistant  Secretaries,  dated
the date of the Closing,  certifying as to the resolutions  attached thereto and
other  corporate  proceedings  relating  to  the  authorization,  execution  and
delivery of the Financing Documents.

     (c)  Initial  Guarantor  Secretary's  Certificates.  Each  of  the  Initial
Guarantors  shall have delivered to you a certificate of its Secretary or one of
its Assistant Secretaries,  dated the date of the Closing,  certifying as to the
resolutions  attached  thereto and other corporate  proceedings  relating to the
authorization,  execution and delivery of the Financing  Documents to which such
Initial Guarantor is a party.

     4.4 Opinions of Counsel.

     You shall have received opinions in form and substance satisfactory to you,
dated the date of the Closing, from

     (a) Kantrow,  Spaht,  Weaver & Blitzer (A  Professional  Law  Corporation),
counsel for the Company and the Initial  Guarantors,  substantially  in the form
set out in  Exhibit  4.4(a) and  covering  such other  matters  incident  to the
transactions  contemplated  hereby as you or your counsel may reasonably request
(and the Company hereby  instructs such counsel to deliver such opinion to you),
and

     (b) David H. Rubin, counsel for the Collateral Agent,  substantially in the
form set out in Exhibit  4.4(b) and covering such other matters  incident to the
transactions  contemplated hereby as you or your counsel may reasonably request,
and

     (c)  Hebb  &  Gitlin,   your  special   counsel  in  connection  with  such
transactions,  substantially  in the form set out in Exhibit 4.4(c) and covering
such other matters incident to such transactions as you may reasonably request.

     4.5 Purchase Permitted By Applicable Law, etc.

     On the date of the Closing your purchase of Notes shall (a) be permitted by
the laws and regulations of each jurisdiction to which you are subject,  without
recourse to provisions  (such as section  1405(a)(8)  of the New York  Insurance
Law) permitting limited  investments by insurance  companies without restriction
as to the character of the particular investment, (b) not violate any applicable
law or regulation  (including,  without limitation,  Regulation T, U or X of the
Board of Governors of the Federal Reserve System) and (c) not subject you to any
tax, penalty or liability under or pursuant to any applicable law or regulation.
If requested by you, you shall have received an Officer's Certificate certifying
as to such  matters  of fact as you may  reasonably  specify  to  enable  you to
determine whether such purchase is so permitted.

     4.6 Sale of Other Notes.

     Contemporaneously  with the  Closing  the  Company  shall sell to the Other
Purchasers and the Other Purchasers shall purchase the Notes of the series to be
purchased by them at the Closing as specified in Schedule A.

     4.7 Bank Loan Agreement.

     The Company and the Banks shall have entered into the Bank Loan  Agreement,
in form and substance  satisfactory to you, and the Company shall have delivered
to you copies of the Bank Loan  Agreement  and each other  document  executed in
connection  therewith  requested  by you,  certified  as true and  correct  by a
Responsible Officer.

     4.8 Intercreditor Agreement.

     The Company,  the Banks, you, the Other Purchasers and the Collateral Agent
shall  have  executed  and  delivered  (and the  Initial  Guarantors  shall have
executed and delivered the consent and agreement to) the  Collateral  Agency and
Intercreditor  Agreement,  substantially  in the form of Exhibit 4.8 (as amended
from  time to  time,  the  "Intercreditor  Agreement"),  and  the  Intercreditor
Agreement shall be in full force and effect.

     4.9 Security Agreements.

     Each  Obligor and the  Collateral  Agent shall have entered into a Security
Agreement, substantially in the form of Exhibit 4.9 (collectively, as amended or
supplemented  from time to time, the "Security  Agreements"),  and each Security
Agreement shall be in full force and effect.

     4.10 Pledge Agreements.

     Each of the  Company  and  certain  Guarantors  shall have  entered  into a
General Pledge and Security  Agreement with the Collateral Agent,  substantially
in the form of Exhibit 4.10 (collectively,  as amended or supplemented from time
to time, the "Pledge  Agreements"),  and each Pledge  Agreement shall be in full
force and effect.

     4.11 Perfection of Liens.

     Each Obligor shall have executed and delivered to the Collateral  Agent all
UCC-1  financing  statements  necessary  to perfect the Liens of the  Collateral
Agent in the  Collateral  which may be perfected by the filing thereof and shall
have  delivered  to the  Collateral  Agent all  appropriate  stock  certificates
(together with undated stock powers  executed in blank to the Collateral  Agent)
evidencing  the  shares  of  Capital  Stock  pledged   pursuant  to  the  Pledge
Agreements.

     4.12 Termination or Assignment of Existing Liens.

     All actions  necessary to  terminate,  release or assign to the  Collateral
Agent any and all Liens on the  Collateral,  other  than Liens  permitted  under
Section 10.6(a),  shall have been taken in accordance with the provisions of the
Security  Agreements,   including,   without  limitation,   the  filing  of  all
appropriate Uniform Commercial Code termination statements.

     4.13 Guaranty Agreement.

     You shall have  received a  counterpart  of the  Guaranty  Agreement,  duly
executed and delivered by each of the Initial  Guarantors,  substantially in the
form of  Exhibit  4.13 (as  amended  or  supplemented  from  time to  time,  the
"Guaranty  Agreement"),  and the Guaranty  Agreement  shall be in full force and
effect.

     4.14 Payment of Special Counsel Fees.

     Without  limiting the  provisions of Section  15.1,  the Company shall have
paid on or before  the  Closing  the fees,  charges  and  disbursements  of your
special  counsel  referred  to in Section  4.4(c) to the extent  reflected  in a
statement  of such  counsel  rendered to the Company at least one  Business  Day
prior to the date of the Closing.

     4.15 Private Placement Numbers.

     A Private Placement Number issued by Standard & Poor's CUSIP Service Bureau
(in cooperation with the Securities Valuation Office of the National Association
of Insurance Commissioners) shall have been obtained for each series of Notes.

     4.16 Changes in Corporate Structure.

     Except as specified in Schedule  4.16,  the Company  shall not have changed
its jurisdiction of incorporation or been a party to any merger or consolidation
and shall not have succeeded to all or any  substantial  part of the liabilities
of any other entity, at any time following the date of the most recent financial
statements referred to in Schedule 5.5.

     4.17 Proceedings and Documents.

     All corporate and other  proceedings  in connection  with the  transactions
contemplated  by the  Financing  Documents  and all  documents  and  instruments
incident to such  transactions  shall be  satisfactory  to you and your  special
counsel,  and  you and  your  special  counsel  shall  have  received  all  such
counterpart  originals or certified or other copies of such  documents as you or
they may reasonably request.

     5. REPRESENTATIONS AND WARRANTIES OF THE COMPANY.

     The Company  represents and warrants to you, as of the date of the Closing,
that:

     5.1 Organization; Power and Authority.

     Each Obligor is a corporation duly organized,  validly existing and in good
standing  under  the  laws of its  jurisdiction  of  incorporation,  and is duly
qualified as a foreign  corporation and is in good standing in each jurisdiction
in which such  qualification is required by law, other than those  jurisdictions
as to which the  failure  to be so  qualified  or in good  standing  would  not,
individually  or in the  aggregate,  reasonably  be  expected to have a Material
Adverse  Effect.  Each Obligor has the  corporate  power and authority to own or
hold under  lease the  properties  it purports  to own or hold under  lease,  to
transact  the business it  transacts  and  proposes to transact,  to execute and
deliver  the  Financing  Documents  to  which  it is or is to be a party  and to
perform the provisions thereof.

     5.2 Authorization, etc.

     The  Financing  Documents  have  been  duly  authorized  by  all  necessary
corporate  action on the part of the Obligors,  and each of this Agreement,  the
Security  Agreements,  the Pledge  Agreements,  the Guaranty  Agreement  and the
Intercreditor  Agreement  constitutes,  and upon execution and delivery  thereof
each Note will constitute, a legal, valid and binding obligation of each Obligor
party  thereto,  enforceable  against each such Obligor in  accordance  with its
terms,   except  as  such  enforceability  may  be  limited  by  (a)  applicable
bankruptcy,  insolvency,  reorganization,   moratorium  or  other  similar  laws
affecting  the  enforcement  of  creditors'  rights  generally  and (b)  general
principles of equity (regardless of whether such enforceability is considered in
a proceeding in equity or at law).

     5.3 Disclosure.

     The Company, through its agents, SPP Hambro & Co., LLC and Mercantile Bank,
has delivered to you and each Other  Purchaser a copy of a  Confidential  Direct
Placement  Memorandum,  dated February 1998 (the "Memorandum"),  relating to the
transactions  contemplated  hereby.  The  Memorandum  fairly  describes,  in all
material respects,  the general nature of the business and principal  properties
of the Company and its  Subsidiaries.  Except as disclosed in Schedule  5.3, the
Financing  Documents,  the  Memorandum,  the  documents,  certificates  or other
writings  delivered to you by or on behalf of the Company in connection with the
transactions   contemplated  by  the  Financing   Documents  and  the  financial
statements  listed in Schedule 5.5, taken as a whole,  do not contain any untrue
statement  of a material  fact or omit to state any material  fact  necessary to
make  the  statements   herein  or  therein  not  misleading  in  light  of  the
circumstances  under  which  they were made,  except in all cases as  corrected,
supplemented  or  modified  in any  subsequent  document,  certificate  or other
instrument  delivered to you by or on behalf of the Company prior to the date of
the Closing.  Except as disclosed in the Memorandum or as expressly described in
Schedule 5.3, or in the documents,  certificates  or other  writings  identified
herein or therein, or in the financial  statements listed in Schedule 5.5, since
August  31,  1997,  there  has  been  no  change  in  the  financial  condition,
operations,  business,  properties or prospects of the Company or any Subsidiary
except  changes that  individually  or in the aggregate  would not reasonably be
expected  to have a  Material  Adverse  Effect.  There  is no fact  known to the
Company that would reasonably be expected to have a Material Adverse Effect that
has not been set forth herein or in the  Memorandum  or in the other  documents,
certificates and other writings  delivered to you by or on behalf of the Company
specifically for use in connection with the transactions contemplated hereby

     5.4 Organization and Ownership of Shares of Subsidiaries; Affiliates.

     (a) Schedule 5.4 contains  (except as noted  therein)  complete and correct
lists of (i) the Company's  Subsidiaries,  showing,  as to each Subsidiary,  the
correct name thereof,  the jurisdiction of its organization,  and the percentage
of shares of each class of its Capital  Stock  outstanding  owned by the Company
and each  other  Subsidiary  and  (ii)  the  Company's  Affiliates,  other  than
Subsidiaries.

     (b) All of the outstanding shares of Capital Stock of each Subsidiary shown
in Schedule  5.4 as being owned by the  Company and its  Subsidiaries  have been
validly issued, are fully paid and nonassessable and are owned by the Company or
another Subsidiary free and clear of any Lien (except as otherwise  disclosed in
Schedule 5.4).

     (c) Each  Subsidiary  identified in Schedule 5.4 is a corporation  or other
legal entity duly  organized,  validly  existing and in good standing  under the
laws of its  jurisdiction  of  organization,  and is duly qualified as a foreign
corporation  or other legal entity and is in good standing in each  jurisdiction
in which such  qualification is required by law, other than those  jurisdictions
as to which the  failure  to be so  qualified  or in good  standing  would  not,
individually  or in the  aggregate,  reasonably  be  expected to have a Material
Adverse  Effect.  Each such  Subsidiary  has the  corporate  or other  power and
authority to own or hold under lease the  properties  it purports to own or hold
under lease and to transact the business it transacts and proposes to transact.

     (d) No  Subsidiary  is a  party  to,  or  otherwise  subject  to any  legal
restriction or any agreement (other than this Agreement,  the agreements  listed
in Schedule 5.4 and  customary  limitations  imposed by corporate  law statutes)
restricting  the ability of such  Subsidiary  to pay dividends out of profits or
make any other  similar  distributions  of profits to the  Company or any of its
Subsidiaries that owns outstanding shares of Capital Stock of such Subsidiary.

     5.5 Financial Statements.

     The Company has  delivered  to you and each Other  Purchaser  copies of the
consolidated  financial statements of the Company and its Subsidiaries listed in
Schedule 5.5. All of said consolidated  financial statements  (including in each
case the related  schedules and notes) fairly  present in all material  respects
the  consolidated  financial  position of the Company and its Subsidiaries as of
the respective dates specified in such statements and the  consolidated  results
of their  operations and cash flows for the respective  periods so specified and
have been prepared in accordance with GAAP consistently  applied  throughout the
periods involved except as set forth in the notes thereto (subject,  in the case
of any interim financial statements, to normal year-end adjustments).

     5.6 Compliance with Laws, Other Instruments, etc.

     The  execution,  delivery and  performance by the Obligors of the Financing
Documents will not

     (a) contravene,  result in any breach of, or constitute a default under, or
result in the  creation of any Lien in respect of any property of the Company or
any Subsidiary (other than as contemplated by the Security Documents) under, any
indenture,  mortgage, deed of trust, loan, purchase or credit agreement,  lease,
corporate charter or by-laws,  or any other agreement or instrument to which the
Company or any  Subsidiary is bound or by which the Company or any Subsidiary or
any of their  respective  properties  may be bound or affected,  which,  in each
case,  individually or in the aggregate,  would reasonably be expected to have a
Material Adverse Effect,

     (b) conflict with or result in a breach of any of the terms,  conditions or
provisions of any order, judgment, decree, or ruling of any court, arbitrator or
Governmental  Authority  applicable to the Company or any Subsidiary,  which, in
each case,  individually  or in the aggregate,  would  reasonably be expected to
have a Material Adverse Effect, or

     (c) violate any provision of any statute or other rule or regulation of any
Governmental  Authority  applicable to the Company or any Subsidiary,  which, in
each case,  individually  or in the aggregate,  would  reasonably be expected to
have a Material Adverse Effect.

     5.7 Governmental Authorizations, etc.

     No  consent,  approval  or  authorization  of, or  registration,  filing or
declaration with, any Governmental  Authority is required in connection with the
execution,  delivery or performance by the Obligors of the Financing  Documents,
except those previously  obtained or made or those as to which the failure to so
obtain or make  would  not,  individually  or in the  aggregate,  reasonably  be
expected to have a Material Adverse Effect.

     5.8 Litigation; Observance of Agreements, Statutes and Orders.

     (a) Except as disclosed  in Schedule  5.8,  there are no actions,  suits or
proceedings  pending or, to the knowledge of the Company,  threatened against or
affecting  the Company or any  Subsidiary  or any property of the Company or any
Subsidiary in any court or before any arbitrator of any kind or before or by any
Governmental Authority that, individually or in the aggregate,  would reasonably
be expected to have a Material Adverse Effect.

     (b) Neither the Company nor any  Subsidiary is in default under any term of
any agreement or  instrument to which it is a party or by which it is bound,  or
any order, judgment,  decree or ruling of any court,  arbitrator or Governmental
Authority  or  is in  violation  of  any  applicable  law,  ordinance,  rule  or
regulation   (including,   without   limitation,   Environmental  Laws)  of  any
Governmental  Authority,  which  default or  violation,  individually  or in the
aggregate, would reasonably be expected to have a Material Adverse Effect.

     5.9 Taxes.

     The  Company  and its  Subsidiaries  have  filed all tax  returns  that are
required to have been filed in any  jurisdiction,  and have paid all taxes shown
to be due and payable on such returns and all other taxes and assessments levied
upon them or their properties,  assets, income or franchises, to the extent such
taxes and  assessments  have  become due and payable and before they have become
delinquent,  except for any taxes and assessments (a) the amount of which is not
individually or in the aggregate  Material or (b) the amount,  applicability  or
validity of which is  currently  being  contested  in good faith by  appropriate
proceedings  and with respect to which the Company or a Subsidiary,  as the case
may be, has established  adequate  reserves in accordance with GAAP. The Company
knows of no basis for any other  tax or  assessment  that  would  reasonably  be
expected to have a Material Adverse Effect.  The charges,  accruals and reserves
on the books of the Company and its Subsidiaries in respect of Federal, state or
other  taxes for all  fiscal  periods  are  adequate.  The  Federal  income  tax
liabilities  of the Company and its  Subsidiaries  have been  determined  by the
Internal  Revenue  Service and paid for all fiscal years up to and including the
fiscal year ended August 31, 1990.

     5.10 Title to Property; Leases.

     The Company and its  Subsidiaries  have good and sufficient  title to their
respective  properties  that  individually  or in the  aggregate  are  Material,
including all such properties reflected in the most recent audited balance sheet
referred to in Section 5.5 or purported to have been  acquired by the Company or
any Subsidiary  after said date (except as sold or otherwise  disposed of in the
ordinary course of business), in each case free and clear of Liens prohibited by
this  Agreement.  All leases that  individually or in the aggregate are Material
are valid  and  subsisting  and are in full  force  and  effect in all  material
respects.

     5.11 Licenses, Permits, etc.

     Except as disclosed in Schedule 5.11,

     (a) the Company and its Subsidiaries own or possess all licenses,  permits,
franchises,  authorizations,  patents, copyrights, service marks, trademarks and
trade names,  or rights  thereto,  that  individually  or in the  aggregate  are
Material, without known conflict with the rights of others;

     (b) to the best  knowledge  of the  Company,  no product or practice of the
Company or any Subsidiary infringes in any material respect any license, permit,
franchise, authorization, patent, copyright, service mark, trademark, trade name
or other right owned by any other Person; and

     (c) to the best knowledge of the Company, there is no Material violation by
any Person of any right of the Company or any of its  Subsidiaries  with respect
to any patent,  copyright,  service mark,  trademark,  trade name or other right
owned or used by the Company or any of its Subsidiaries.

     5.12 Compliance with ERISA.

     (a) The Company and each ERISA  Affiliate  have  operated and  administered
each Plan in compliance  with all  applicable  laws except for such instances of
noncompliance  as have not resulted in and would not  reasonably  be expected to
result in a Material Adverse Effect. Neither the Company nor any ERISA Affiliate
has incurred any liability  pursuant to Title I or IV of ERISA or the penalty or
excise tax provisions of the Code relating to employee benefit plans (as defined
in section 3 of ERISA),  and no event,  transaction or condition has occurred or
exists that would reasonably be expected to result in the incurrence of any such
liability by the Company or any ERISA  Affiliate,  or in the  imposition  of any
Lien on any of the  rights,  properties  or assets of the  Company  or any ERISA
Affiliate,  in either case pursuant to Title I or IV of ERISA or to such penalty
or excise tax provisions or to section 401(a)(29) or 412 of the Code, other than
such  liabilities  or Liens as would  not be  individually  or in the  aggregate
Material.

     (b) The present value of the aggregate  benefit  liabilities  under each of
the Plans (other than  Multiemployer  Plans),  determined  as of the end of such
Plan's most recently  ended plan year on the basis of the actuarial  assumptions
specified for funding  purposes in such Plan's most recent  actuarial  valuation
report,  did not exceed the  aggregate  current value of the assets of such Plan
allocable to such benefit  liabilities.  The term "benefit  liabilities" has the
meaning  specified  in section 4001 of ERISA and the terms  "current  value" and
"present value" have the meaning specified in section 3 of ERISA.

     (c) The  Company  and the ERISA  Affiliates  have not  incurred  withdrawal
liabilities  (and are not subject to contingent  withdrawal  liabilities)  under
section  4201  or  4204  of  ERISA  in  respect  of  Multiemployer   Plans  that
individually or in the aggregate are Material.

     (d) The expected  postretirement  benefit obligation  (determined as of the
last day of the  Company's  most recently  ended fiscal year in accordance  with
Financial  Accounting  Standards  Board  Statement  No. 106,  without  regard to
liabilities  attributable to continuation  coverage mandated by section 4980B of
the Code) of the Company and its Subsidiaries is not Material.

     (e) The execution and delivery of the Financing  Documents and the issuance
and sale of the Notes hereunder will not involve any transaction that is subject
to the  prohibitions  of section 406 of ERISA or in connection  with which a tax
could  be  imposed  pursuant  to  section  4975(c)(1)(A)-(D)  of the  Code.  The
representation  by the Company in the first sentence of this Section  5.12(e) is
made in reliance  upon and subject to the  accuracy  of your  representation  in
Section 6.2 as to the sources of the funds used to pay the purchase price of the
Notes to be purchased by you.

     (f) Schedule 5.12 sets forth all ERISA Affiliates and all "employee benefit
plans"  maintained by the Company (or any "affiliate"  thereof) or in respect of
which the Notes could constitute an "employer security" ("employee benefit plan"
has the meaning  specified  in section 3 of ERISA,  "affiliate"  has the meaning
specified in section  407(d) of ERISA and section V of the  Department  of Labor
Prohibited  Transaction  Exemption  95-60  (60 FR  35925,  July  12,  1995)  and
"employer security" has the meaning specified in section 407(d) of ERISA).

     5.13 Private Offering by the Company.

     Neither the Company nor anyone  authorized to act on its behalf has offered
the Notes or any similar  Securities  for sale to, or solicited any offer to buy
any of the same from, or otherwise  approached or negotiated in respect  thereof
with, any Person other than you, the Other  Purchasers and not more than 8 other
Institutional  Investors,  each of which has been offered the Notes at a private
sale for  investment.  Neither the Company nor anyone  authorized  to act on its
behalf has taken,  or will take,  any action that would  subject the issuance or
sale  of  the  Notes  to  the  registration  requirements  of  section  5 of the
Securities  Act. For purposes of this Section 5.13 only,  each  reference to the
Notes shall be deemed to include a reference to the Guaranty Agreement.

     5.14 Use of Proceeds; Margin Regulations.

     The Company  will apply the  proceeds of the sale of the Notes as set forth
in Schedule  5.14. No part of the proceeds from the sale of the Notes  hereunder
will be used, directly or indirectly,  for the purpose of buying or carrying any
margin stock within the meaning of Regulation U of the Board of Governors of the
Federal Reserve System (12 CFR 221), or for the purpose of buying or carrying or
trading in any securities under such  circumstances as to involve the Company in
a violation of  Regulation X of said Board (12 CFR 224) or to involve any broker
or dealer in a  violation  of  Regulation  T of said Board (12 CFR 220).  Margin
stock does not  constitute  more than 1% of  Consolidated  Total  Assets and the
Company does not have any present  intention  that margin stock will  constitute
more than 1% of Consolidated  Total Assets.  As used in this Section,  the terms
"margin  stock" and  "purpose  of buying or  carrying"  shall have the  meanings
assigned to them in said Regulation U.

     5.15 Existing Indebtedness; Future Liens.

     (a) Except as described  therein,  Schedule  5.15 sets forth a complete and
correct list of all outstanding Indebtedness of the Company and its Subsidiaries
as of March 31, 1998 (indicating as to each such  Indebtedness,  the collateral,
if any, securing such Indebtedness), since which date there has been no Material
change in the amounts,  interest rates,  sinking funds,  installment payments or
maturities of the Indebtedness of the Company or its  Subsidiaries.  Neither the
Company nor any  Subsidiary  is in default and no waiver of default is currently
in effect,  in the payment of any principal or interest on any  Indebtedness  of
the Company or such Subsidiary and no event or condition  exists with respect to
any  Indebtedness  of the Company or any  Subsidiary the  outstanding  principal
amount of which  exceeds  $250,000 that would permit (or that with notice or the
lapse  of  time,  or both,  would  permit)  one or more  Persons  to cause  such
Indebtedness  to become due and payable before its stated maturity or before its
regularly scheduled dates of payment.

     (b) Except as  disclosed  in  Schedule  5.15,  neither  the Company nor any
Subsidiary  has agreed or  consented  to cause or permit in the future (upon the
happening of a contingency or otherwise) any of its property,  whether now owned
or hereafter acquired, to be subject to a Lien not permitted by Section 10.6(a).

     5.16 Foreign Assets Control Regulations, etc.

     Neither the sale of the Notes by the Company  hereunder  nor its use of the
proceeds  thereof,  nor any  other  transaction  contemplated  by the  Financing
Documents,  will violate the Trading  with the Enemy Act, as amended,  or any of
the foreign assets control  regulations of the United States Treasury Department
(31 CFR,  Subtitle  B,  Chapter V, as amended) or any  enabling  legislation  or
executive order relating thereto.

     5.17 Status under Certain Statutes.

     Neither the Company nor any  Subsidiary is subject to regulation  under the
Investment  Company Act of 1940, as amended,  the Public Utility Holding Company
Act of 1935, as amended, the Transportation Acts (49 U.S.C.), as amended, or the
Federal Power Act, as amended.

     5.18 Environmental Matters.

     Neither the Company nor any  Subsidiary  has  knowledge of any claim or has
received any notice of any claim, and no proceeding has been instituted  raising
any  claim  against  the  Company  or any of its  Subsidiaries  or any of  their
respective real  properties now or formerly owned,  leased or operated by any of
them or other assets, alleging any damage to the environment or violation of any
Environmental  Laws,  except,  in each  case,  such as would not  reasonably  be
expected to result in a Material Adverse Effect.  Except as otherwise  disclosed
to you in writing,

     (a) neither the Company nor any Subsidiary has knowledge of any facts which
would give rise to any claim,  public or private,  of violation of Environmental
Laws or damage to the  environment  emanating  from,  occurring on or in any way
related to real properties now or formerly  owned,  leased or operated by any of
them or to other assets or their use,  except,  in each case,  such as would not
reasonably be expected to result in a Material Adverse Effect;

     (b)  neither  the  Company  nor  any of its  Subsidiaries  has  stored  any
Hazardous Materials on real properties now or formerly owned, leased or operated
by any of them or disposed of any  Hazardous  Materials in a manner  contrary to
any  Environmental  Laws,  in each case in any manner that would  reasonably  be
expected to result in a Material Adverse Effect; and

     (c) all buildings on all real  properties now owned,  leased or operated by
the  Company  or any of its  Subsidiaries  are  in  compliance  with  applicable
Environmental  Laws,  except  where  failure to comply would not  reasonably  be
expected to result in a Material Adverse Effect.

     5.19 Security Documents.

     (a) Security Agreements. The Security Agreements create (after filing UCC-1
financing  statements as therein  provided) a valid and perfected (to the extent
such perfection can be made by filing such UCC-1 financing  statements under the
Uniform Commercial Code of the applicable  jurisdictions) first priority Lien in
and to the  Collateral  (as defined in the Security  Agreements) in favor of the
Collateral Agent,  subject to no Liens except to the extent permitted by Section
10.6(a).

     (b) Pledge Agreements.  The Pledge Agreements create (after delivery of the
Pledged  Shares (as  defined in the Pledge  Agreements)  as therein  provided) a
valid and perfected (to the extent such perfection can be made by delivery under
the Uniform Commercial Code of the applicable states of the United States) first
priority Lien in and to such Pledged  Shares in favor of the  Collateral  Agent,
subject to no Liens except to the extent permitted by Section 10.6(a).

     (c) Warranties and Representations True. All warranties and representations
made in the  Security  Documents  are  true  and  correct  as of the date of the
Closing.

     5.20 Solvency.

     The fair value of the business  and assets of each of the Obligors  exceeds
the amount  that will be  required to pay its  liabilities  (including,  without
limitation, contingent,  subordinated, unmatured and unliquidated liabilities on
existing  debts, as such  liabilities may become absolute and matured),  in each
case after  giving  effect to the  transactions  contemplated  by the  Financing
Documents,  including, without limitation, the provisions of Section 2.10 of the
Guaranty Agreement. Neither the Company nor any of the Initial Guarantors, after
giving effect to the transactions  contemplated by the Financing Documents, will
be  insolvent  or will be engaged in any  business or  transaction,  or about to
engage in any business or  transaction,  for which such Person has  unreasonably
small assets or capital (within the meaning of the Uniform  Fraudulent  Transfer
Act, the Uniform  Fraudulent  Conveyance  Act and Section 548 of Title 11 of the
United States Code),  and neither the Company nor any of the Initial  Guarantors
has any  intent to hinder,  delay or defraud  any entity to which it is, or will
become, on or after the date of the Closing,  indebted or incur debts that would
be beyond its ability to pay as they mature.

     6. REPRESENTATIONS OF THE PURCHASER.

     6.1 Purchase for Investment.

     You represent that you are an Accredited  Investor as defined in Regulation
D promulgated under the Securities Act and are purchasing the Notes for your own
account  or for  one or  more  separate  accounts  maintained  by you or for the
account  of one or more  pension  or  trust  funds  and  not  with a view to the
distribution  thereof,  provided that the  disposition of your or their property
shall at all times be within  your or their  control.  You  understand  that the
Notes have not been  registered  under the Securities Act and may be resold only
if  registered  pursuant  to  the  provisions  of  the  Securities  Act or if an
exemption  from  registration  is available,  except under  circumstances  where
neither such registration nor such an exemption is required by law, and that the
Company is not required to register the Notes.

     6.2 Source of Funds.

     You represent that at least one of the following  statements is an accurate
representation  as to each source of funds (a "Source") to be used by you to pay
the purchase price of the Notes to be purchased by you hereunder:

     (a) the Source is an  "insurance  company  general  account"  as defined in
United States Department of Labor Prohibited Transaction Exemption ("PTE") 95-60
(60 FR 35925, July 12, 1995) and there is no "employee benefit plan" (as defined
in section  3(3) of ERISA and  section  4975(e)(1)  of the Code  (treating  as a
single plan all plans  maintained by the same employer or employee  organization
or affiliate  thereof)) with respect to which the amount of the general  account
reserves  and  liabilities  of all  contracts  held by or on behalf of such plan
exceeds  10% of the total  reserves  and  liabilities  of such  general  account
(exclusive of separate account  liabilities)  plus surplus,  as set forth in the
National  Association of Insurance  Commissioners'  Annual  Statement filed with
your state of domicile; or

     (b) if you are an  insurance  company,  the Source does not include  assets
allocated  to any  separate  account  maintained  by you in which  any  employee
benefit  plan (or its  related  trust) has any  interest,  other than a separate
account that is  maintained  solely in  connection  with your fixed  contractual
obligations  under which the amounts payable,  or credited,  to such plan and to
any  participant or  beneficiary of such plan  (including any annuitant) are not
affected in any manner by the investment performance of the separate account; or

     (c) the Source is either (i) an insurance  company pooled separate account,
within  the  meaning  of PTE 90-1  (issued  January  29,  1990),  or (ii) a bank
collective investment fund, within the meaning of the PTE 91-38 (issued July 12,
1991) and,  except as you have  disclosed to the Company in writing  pursuant to
this paragraph (c), no employee benefit plan or group of plans maintained by the
same employer or employee  organization  beneficially  owns more than 10% of all
assets allocated to such pooled separate account or collective  investment fund;
or

     (d) the Source  constitutes  assets of an  "investment  fund"  (within  the
meaning of part V of PTE 84-14 (the "QPAM  Exemption"))  managed by a "qualified
professional  asset manager" or "QPAM" (within the meaning of part V of the QPAM
Exemption),  no  employee  benefit  plan's  assets  that  are  included  in such
investment  fund,  when combined with the assets of all other  employee  benefit
plans  established or maintained by the same employer or by an affiliate (within
the meaning of section V(c)(1) of the QPAM Exemption) of such employer or by the
same  employee  organization  and managed by such QPAM,  exceed 20% of the total
client assets  managed by such QPAM,  the conditions of part I(c) and (g) of the
QPAM  Exemption  are  satisfied,  neither the QPAM nor a person  controlling  or
controlled by the QPAM  (applying the definition of "control" in section V(e) of
the QPAM Exemption) owns a 5% or more interest in the Company and

     (i) the identity of such QPAM and

     (ii) the names of all employee  benefit  plans whose assets are included in
such investment fund have been disclosed to the Company in writing  pursuant to
this  paragraph (d); or

     (e) the source is a governmental plan; or

     (f) the Source is one or more employee benefit plans, or a separate account
or trust fund comprised of one or more employee benefit plans, each of which has
been identified to the Company in writing pursuant to this paragraph (f); or

     (g) the Source does not include assets of any employee  benefit plan, other
than a plan exempt from the coverage of ERISA.

As used in this Section 6.2, the terms  "employee  benefit plan",  "governmental
plan" and "separate account" shall have the respective meanings assigned to such
terms in Section 3 of ERISA.

     7. INFORMATION AS TO COMPANY.

     7.1 Financial and Business Information.

     The Company shall deliver to each holder of Notes that is an  Institutional
Investor:

     (a) Quarterly  Statements -- within 45 days after the end of each quarterly
fiscal period in each fiscal year of the Company  (other than the last quarterly
fiscal period of each such fiscal year), duplicate copies of,

     (i) a consolidated  balance sheet of the Company and its Subsidiaries as at
the end of such quarter, and

     (ii)  consolidated  statements  of income and cash flows of the Company and
its  Subsidiaries,  for such  quarter  and (in the case of the  second and third
quarters) for the portion of the fiscal year ending with such  quarter,  setting
forth in each case in comparative form the figures for the corresponding periods
in the previous  fiscal year, all in reasonable  detail,  prepared in accordance
with GAAP applicable to quarterly financial statements generally,  and certified
by a Senior Financial Officer as fairly  presenting,  in all material  respects,
the consolidated financial position of the companies being reported on and their
consolidated  results of operations and cash flows, subject to changes resulting
from  year-end  adjustments,  provided  that  delivery  within  the time  period
specified  above of  copies  of the  Company's  Quarterly  Report  on Form  10-Q
prepared  in  compliance  with the  requirements  therefor  and  filed  with the
Securities and Exchange  Commission  shall be deemed to satisfy the requirements
of this Section 7.1(a);

     (b) Annual  Statements  -- within 90 days after the end of each fiscal year
of the Company, duplicate copies of,

     (i) a consolidated balance sheet of the Company and its Subsidiaries, as at
the end of such year, and

     (ii) consolidated statements of income, shareholders' equity and cash flows
of the Company and its Subsidiaries,  for such year,  setting forth in each case
in comparative  form the figures for the previous fiscal year, all in reasonable
detail, prepared in accordance with GAAP, and accompanied by

     (A) an opinion  thereon of  independent  certified  public  accountants  of
recognized  national  standing,  which opinion  shall state that such  financial
statements present fairly, in all material respects,  the consolidated financial
position of the companies being reported upon and their consolidated  results of
operations  and cash flows and have been prepared in conformity  with GAAP,  and
that the  examination  of such  accountants  in connection  with such  financial
statements  has  been  made  in  accordance  with  generally  accepted  auditing
standards,  and that such audit provides a reasonable  basis for such opinion in
the circumstances, and

     (B) a certificate of such accountants  stating that they have reviewed this
Agreement and stating further whether,  in making their audit,  they have become
aware of any  condition or event that then  constitutes a Default or an Event of
Default,  and, if they are aware that any such  condition  or event then exists,
specifying the nature and period of the existence  thereof (it being  understood
that such  accountants  shall not be liable,  directly  or  indirectly,  for any
failure to obtain  knowledge  of any  Default or Event of  Default  unless  such
accountants  should  have  obtained  knowledge  thereof  in  making  an audit in
accordance with generally  accepted  auditing  standards or did not make such an
audit), provided that the delivery within the time period specified above of the
Company's Annual Report on Form 10-K for such fiscal year prepared in accordance
with the  requirements  therefor  and filed  with the  Securities  and  Exchange
Commission,  together with the accountant's  certificate described in clause (B)
above, shall be deemed to satisfy the requirements of this Section 7.1(b);

     (c) SEC and Other Reports -- promptly upon their  becoming  available,  one
copy of (i) each financial statement, report (including, without limitation, the
Company's annual report to shareholders, if any, prepared pursuant to Rule 14a-3
under the Exchange  Act),  notice or proxy  statement sent by the Company or any
Subsidiary  to public  securities  holders  generally,  and (ii) each regular or
periodic  report,  each  registration  statement other than on Form S-8 (without
exhibits except as expressly requested by such holder),  and each prospectus and
all  amendments  thereto  filed  by the  Company  or  any  Subsidiary  with  the
Securities  and  Exchange  Commission  and  of  all  press  releases  and  other
statements  made  available  generally by the Company or any  Subsidiary  to the
public concerning developments that are Material;

     (d) Notice of Default  or Event of  Default --  promptly,  and in any event
within five days after a Responsible  Officer becoming aware of the existence of
any Default or Event of Default or that any Person has given any notice or taken
any action with  respect to a claimed  default  hereunder or that any Person has
given any notice or taken any action  with  respect to a claimed  default of the
type referred to in Section 11(f),  a written  notice  specifying the nature and
period of existence thereof and what action the Company is taking or proposes to
take with respect thereto;

     (e) ERISA  Matters --  promptly,  and in any event within five days after a
Responsible  Officer  becoming aware of any of the  following,  a written notice
setting forth the nature thereof and the action,  if any, that the Company or an
ERISA Affiliate proposes to take with respect thereto:

     (i) with respect to any Plan, any reportable  event,  as defined in section
4043(c) of ERISA and the  regulations  thereunder,  for which notice thereof has
not been  waived  pursuant to such  regulations  as in effect on the date of the
Closing; or

     (ii) the taking by the PBGC of steps to institute,  or the  threatening  by
the PBGC of the institution of,  proceedings under section 4042 of ERISA for the
termination of, or the appointment of a trustee to administer,  any Plan, or the
receipt by the Company or any ERISA  Affiliate of a notice from a  Multiemployer
Plan  that  such  action  has  been  taken  by the  PBGC  with  respect  to such
Multiemployer Plan; or

     (iii)  any  event,  transaction  or  condition  that  would  result  in the
incurrence  of any liability by the Company or any ERISA  Affiliate  pursuant to
Title I or IV of ERISA or the  penalty  or  excise  tax  provisions  of the Code
relating to employee  benefit plans,  or in the imposition of any Lien on any of
the rights,  properties or assets of the Company or any ERISA Affiliate pursuant
to Title I or IV of ERISA or such  penalty  or excise  tax  provisions,  if such
liability or Lien,  taken together with any other such liabilities or Liens then
existing, would reasonably be expected to have a Material Adverse Effect;

     (f) Notices  from  Governmental  Authority  --  promptly,  and in any event
within 30 days of receipt  thereof,  copies of any notice to the  Company or any
Subsidiary  from any  Federal or state  Governmental  Authority  relating to any
order,  ruling,  statute or other law or  regulation  that would  reasonably  be
expected to have a Material Adverse Effect;

     (g) Actions,  Proceedings -- promptly after a Responsible  Officer  becomes
aware of the commencement  thereof,  notice of any action or proceeding relating
to the  Company  or any  Subsidiary  in any  court or  before  any  Governmental
Authority  or  arbitration  board or tribunal as to which there is a  reasonable
possibility of an adverse determination and that, if adversely determined, would
reasonably be expected to have a Material Adverse Effect; and

     (h) Requested  Information -- with reasonable  promptness,  such other data
and  information  relating  to  the  business,  operations,  affairs,  financial
condition,  assets or  properties of the Company or any of its  Subsidiaries  or
relating to the ability of the Obligors to perform their  obligations  under the
Financing Documents as from time to time may be reasonably requested by any such
holder of Notes, or such  information  regarding the Company required to satisfy
the  requirements  of 17 C.F.R.  ss.230.144A,  as amended from time to time,  in
connection with any contemplated transfer of the Notes.

     7.2 Officer's Certificate.

     Each set of financial statements delivered to a holder of Notes pursuant to
Section  7.1(a) or Section  7.1(b) shall be  accompanied  by a certificate  of a
Senior Financial Officer setting forth:

     (a)   Covenant   Compliance   --  the   information   (including   detailed
calculations)  required  in  order  to  establish  whether  the  Company  was in
compliance with the requirements of Sections 10.3 through 10.6,  inclusive,  and
Section 10.8 during the  quarterly or annual  period  covered by the  statements
then  being  furnished  (including  with  respect  to each such  Section,  where
applicable,  the  calculations  of the  maximum  or  minimum  amount,  ratio  or
percentage,  as the case may be,  permissible  under the terms of such Sections,
and the calculation of the amount, ratio or percentage then in existence); and

     (b) Event of Default -- a  statement  that such  officer has  reviewed  the
relevant  terms of the  Financing  Documents and has made, or caused to be made,
under his or her supervision, a review of the transactions and conditions of the
Company and its  Subsidiaries  from the  beginning  of the  quarterly  or annual
period  covered  by the  statements  then  being  furnished  to the  date of the
certificate  and that such review has not disclosed  the  existence  during such
period of any  condition  or event  that  constitutes  a Default  or an Event of
Default or, if any such condition or event existed or exists (including, without
limitation,  any such  event or  condition  resulting  from the  failure  of the
Company or any Subsidiary to comply with any Environmental Law),  specifying the
nature and period of  existence  thereof and what action the Company  shall have
taken or proposes to take with respect thereto.

     7.3 Inspection.

     The Company shall permit the  representatives  of each holder of Notes that
is an Institutional Investor:

     (a) No Default -- if no Default  or Event of Default  then  exists,  at the
expense of such holder and upon reasonable prior notice to the Company, to visit
the principal executive office of the Company, to discuss the affairs,  finances
and accounts of the Company and its  Subsidiaries  with the Company's  principal
officers,  and (with the  consent  of the  Company,  which  consent  will not be
unreasonably withheld) its independent public accountants, and (with the consent
of the Company,  which consent will not be  unreasonably  withheld) to visit the
other  offices and  properties of the Company and each  Subsidiary,  all at such
reasonable times and as often as may be reasonably requested in writing; and

     (b) Default -- if a Default or Event of Default then exists, at the expense
of the  Company,  to visit and inspect any of the offices or  properties  of the
Company or any  Subsidiary,  to examine all their  respective  books of account,
records, reports and other papers, to make copies and extracts therefrom, and to
discuss their  respective  affairs,  finances and accounts with their respective
principal officers and independent public accountants (and by this provision the
Company  authorizes  said  accountants  to discuss  the  affairs,  finances  and
accounts of the Company and its Subsidiaries),  all at such reasonable times and
as often as may be reasonably requested.

     8. PAYMENT OF THE NOTES, ETC.

     8.1 Required Prepayments; Payment at Maturity.

     (a) Series A Notes.  On May 21, 1999 and on each May 21  thereafter  to and
including May 21, 2004, the Company will prepay $2,857,143  principal amount (or
such lesser principal amount as shall then be outstanding) of the Series A Notes
at par and without  payment of the  Make-Whole  Amount or any  premium,  and the
Company  will pay all of the  principal  amount of the Series A Notes  remaining
outstanding, if any, on May 21, 2005.

     (b) Series B Notes.  On May 21, 2002 and on each May 21  thereafter  to and
including May 21, 2007, the Company will prepay $5,714,286  principal amount (or
such lesser principal amount as shall then be outstanding) of the Series B Notes
at par and without  payment of the  Make-Whole  Amount or any  premium,  and the
Company  will pay all of the  principal  amount of the Series B Notes  remaining
outstanding, if any, on May 21, 2008.

     8.2 Optional Prepayments with Make-Whole Amount.

     The Company may, at its option,  upon notice as provided  below,  prepay at
any time all, or from time to time any part of, the Notes (but if in part, in an
amount  not  less  than  $5,000,000  or such  lesser  amount  as  shall  then be
outstanding),  at 100% of the principal  amount so prepaid,  plus the Make-Whole
Amount determined for the prepayment date with respect to such principal amount.
The  Company  will give each  holder of Notes  written  notice of each  optional
prepayment  under  this  Section  8.2 not less than 30 days and not more than 60
days prior to the date fixed for such prepayment. Each such notice shall specify
such prepayment date, the aggregate  principal amount of the Notes to be prepaid
on such  date,  the  principal  amount of each  Note  held by such  holder to be
prepaid (determined in accordance with Section 8.4), and the interest to be paid
on the prepayment date with respect to such principal amount being prepaid,  and
shall be accompanied by a certificate  of a Senior  Financial  Officer as to the
estimated  Make-Whole Amount due in connection with such prepayment  (calculated
as if the date of such notice were the date of the  prepayment),  setting  forth
the details of such computation. Two Business Days prior to such prepayment, the
Company  shall  deliver  to each  holder  of  Notes a  certificate  of a  Senior
Financial Officer specifying the calculation of such Make-Whole Amount as of the
specified prepayment date.

     Each partial  prepayment of the Notes  pursuant to this Section 8.2 will be
applied  first,  to the amount due on the maturity date of the Notes and second,
to the mandatory  prepayments  applicable to the Notes,  as set forth in Section
8.1, in the inverse order of the maturity thereof.

     8.3 Change in Control.

     (a) Notice of Change in Control or Control Event. The Company will,  within
five Business Days after any Responsible Officer has knowledge of the occurrence
of any Change in Control or Control Event, give written notice of such Change in
Control or Control  Event to each holder of Notes,  unless  notice in respect of
such Change in Control (or the Change in Control  contemplated  by such  Control
Event) shall have been given pursuant to Section 8.3(b).  If a Change in Control
has occurred,  such notice shall contain and constitute an offer to prepay Notes
as  described  in Section  8.3(c) and shall be  accompanied  by the  certificate
described in Section 8.3(g).

     (b) Condition to Company Action.  The Company will not take any action that
consummates or finalizes a Change in Control unless

     (i) at least 15  Business  Days prior to such action it shall have given to
each holder of Notes written  notice  containing  and  constituting  an offer to
prepay Notes as  described in Section  8.3(c),  accompanied  by the  certificate
described in Section 8.3(g), and

     (ii)  contemporaneously  with such action, it prepays all Notes required to
be prepaid in accordance with this Section 8.3.

     (c)  Offer to Prepay  Notes.  The offer to  prepay  Notes  contemplated  by
Section  8.3(a) and Section  8.3(b) shall be an offer to prepay,  in  accordance
with and subject to this Section 8.3, all, but not less than all, the Notes held
by each holder (in this case only, "holder" in respect of any Note registered in
the  name  of a  nominee  for a  disclosed  beneficial  owner  shall  mean  such
beneficial  owner) on a date specified in such offer (the  "Proposed  Prepayment
Date"),  without distinction between series. If such Proposed Prepayment Date is
in connection with an offer  contemplated by Section 8.3(a),  such date shall be
not less than 15 Business Days and not more than 20 Business Days after the date
of such offer (if the  Proposed  Prepayment  Date shall not be specified in such
offer,  the Proposed  Prepayment  Date shall be the 20th  Business Day after the
date of such offer).

     (d) Acceptance; Rejection. A holder of Notes may accept or reject the offer
to  prepay  made  pursuant  to this  Section  8.3 by  causing  a notice  of such
acceptance  or  rejection  to be  delivered to the Company at least two Business
Days prior to the  Proposed  Prepayment  Date. A failure by a holder of Notes to
respond to an offer to prepay made  pursuant to this Section 8.3 shall be deemed
to constitute an acceptance of such offer by such holder.

     (e)  Prepayment.  Prepayment  of the Notes to be prepaid  pursuant  to this
Section 8.3 shall be at 100% of the  principal  amount of such  Notes,  plus the
Make-Whole  Amount  determined  for the date of prepayment  with respect to such
principal  amount,  together  with interest on such Notes accrued to the date of
prepayment.  Two  Business  Days prior to such  prepayment,  the  Company  shall
deliver to each holder of Notes being prepaid a statement showing the Make-Whole
Amount,  if any, due in connection  with such  prepayment  and setting forth the
details of the computation of such amount.  The prepayment  shall be made on the
Proposed Prepayment Date except as provided in Section 8.3(f).

     (f) Deferral  Pending  Change in Control.  The obligation of the Company to
prepay Notes pursuant to the offers  accepted in accordance  with Section 8.3(d)
is subject to the  occurrence  of the Change in Control in respect of which such
offers and  acceptances  shall have been made.  In the event that such Change in
Control does not occur on the Proposed  Prepayment Date in respect thereof,  the
prepayment  shall be deferred  until and shall be made on the date on which such
Change in Control occurs. The Company shall keep each holder of Notes reasonably
and timely informed of

     (i) any such deferral of the date of prepayment,

     (ii) the date on which  such  Change  in  Control  and the  prepayment  are
expected to occur, and

     (iii) any  determination  by the Company that efforts to effect such Change
in  Control  have  ceased  or been  abandoned  (in  which  case the  offers  and
acceptances  made  pursuant  to this  Section  8.3 in respect of such  Change in
Control shall be deemed rescinded).

     (g) Officer's Certificate.  Each offer to prepay the Notes pursuant to this
Section  8.3  shall  be  accompanied  by a  certificate,  executed  by a  Senior
Financial Officer and dated the date of such offer, specifying:

     (i) that such offer is made pursuant to this Section 8.3;

     (ii) the Proposed Prepayment Date;

     (iii) the last date upon which the offer can be accepted or  rejected,  and
setting forth the consequences of failing to provide an acceptance or rejection,
as provided in Section 8.3(d);

     (iv) the principal amount of each Note offered to be prepaid;

     (v) the estimated  Make-Whole  Amount,  if any, due in connection with such
prepayment  (calculated  as if the  date of such  notice  were  the  date of the
prepayment), setting forth the details of such computation;

     (vi) the  interest  that would be due on each Note  offered to be  prepaid,
accrued to the Proposed Prepayment Date;

     (vii) that the conditions of this Section 8.3 have been fulfilled; and

     (viii) in  reasonable  detail,  the nature and date or proposed date of the
Change in Control.

     (h)  Effect  on  Required  Payments.  The  amount  of each  payment  of the
principal of the Notes of any series made  pursuant to this Section 8.3 shall be
applied against and reduce each of the then remaining  principal payments of the
Notes of such series due  pursuant to Section 8.1 by a  percentage  equal to the
aggregate  principal  amount of the Notes of such series so paid  divided by the
aggregate  principal amount of the Notes of such series outstanding  immediately
prior to such payment.

     (i) "Change in Control" Defined. "Change in Control" means the acquisition,
directly or  indirectly,  by any Person or Persons  (other  than  members of the
Management  Group)  acting in concert of control or ownership  (beneficially  or
otherwise) of more than 50% (by number of shares) of the issued and  outstanding
Voting Stock of the Company.

     (j) "Control Event" Defined. "Control Event" means:

     (i) the execution by the Company or any of its  Subsidiaries  or Affiliates
of any agreement or letter of intent with respect to any proposed transaction or
event  or  series  of  transactions  or  events  which,  individually  or in the
aggregate, may reasonably be expected to result in a Change in Control,

     (ii) the execution of any written  agreement which, when fully performed by
the parties thereto, would result in a Change in Control, or

     (iii) the making of any  written  offer by any person (as such term is used
in section  13(d) and section  14(d)(2) of the  Exchange Act as in effect on the
date of the Closing) or related  persons  constituting  a group (as such term is
used in Rule  13d-5  under  the  Exchange  Act as in  effect  on the date of the
Closing) to the holders of the common  stock of the  Company,  which  offer,  if
accepted  by the  requisite  number  of  holders,  would  result  in a Change in
Control.

     (k) "Management  Group" Defined.  "Management Group" means any three of the
individuals listed in the Memorandum as President,  Chief Financial Officer, and
Executive  Vice  President  of the  Company,  and  President  of  each  of  Shaw
Manufacturing and Services, Inc., Shaw Power Services, Inc. and Shaw Process and
Industrial Group, Inc.

     8.4 Allocation of Partial Prepayments.

     All  partial  prepayments  of the  Series  A Notes  and the  Series B Notes
pursuant  to Section  8.1 shall be  allocated  to all  outstanding  Notes of the
applicable  series  ratably  in  accordance  with the unpaid  principal  amounts
thereof.  All partial  prepayments of the Notes pursuant to Section 8.2 shall be
allocated  to all  outstanding  Notes  (without  regard to  series)  ratably  in
accordance with the unpaid principal amounts thereof.

     8.5 Maturity; Surrender, etc.

     In the case of each  prepayment  of Notes  pursuant to this  Section 8, the
principal  amount of each Note to be  prepaid  shall  mature  and become due and
payable on the date fixed for such  prepayment,  together  with interest on such
principal amount accrued to such date and the applicable  Make-Whole  Amount, if
any.  From and after  such  date,  unless  the  Company  shall  fail to pay such
principal  amount  when so due and  payable,  together  with  the  interest  and
Make-Whole Amount, if any, as aforesaid, interest on such principal amount shall
cease to accrue.  Any Note paid or prepaid in full shall be  surrendered  to the
Company and cancelled and shall not be reissued,  and no Note shall be issued in
lieu of any prepaid principal amount of any Note.

     8.6 No Other Optional Prepayments or Purchase of Notes.

     The  Company  will not,  and will not permit any  Affiliate  to,  purchase,
redeem,  pay, prepay or otherwise  acquire,  directly or indirectly,  any of the
outstanding  Notes  except  upon  the  payment  or  prepayment  of the  Notes in
accordance  with the terms of this  Agreement  and the Notes.  The Company  will
promptly  cancel  all Notes  acquired  by it or any  Affiliate  pursuant  to any
payment,  prepayment  or purchase of Notes  pursuant  to any  provision  of this
Agreement  and no Notes may be issued in  substitution  or exchange for any such
Notes.

     8.7 Make-Whole Amount.

     The term  "Make-Whole  Amount"  means,  with respect to any Note, an amount
equal to the excess, if any, of the Discounted Value of the Remaining  Scheduled
Payments  with  respect to the Called  Principal of such Note over the amount of
such Called  Principal,  provided that the Make-Whole  Amount may in no event be
less than zero.  For the purposes of  determining  the  Make-Whole  Amount,  the
following terms have the following meanings:

     "Called  Principal"  means, with respect to any Note, the principal of such
Note that is to be prepaid pursuant to Section 8.2, Section 8.3 or Section 10.8,
or has become or is  declared  to be  immediately  due and  payable  pursuant to
Section 12.1, as the context requires.

     "Discounted Value" means, with respect to the Called Principal of any Note,
the amount obtained by discounting all Remaining Scheduled Payments with respect
to such  Called  Principal  from  their  respective  scheduled  due dates to the
Settlement  Date with  respect to such  Called  Principal,  in  accordance  with
accepted  financial  practice  and at a  discount  factor  (applied  on the same
periodic  basis as that on which  interest on such Note is payable) equal to the
Reinvestment Yield with respect to such Called Principal.

     "Reinvestment  Yield"  means,  with respect to the Called  Principal of any
Note, 0.50% over the yield to maturity implied by (a) the yields reported, as of
10:00  A.M.  (New York City  time) on the  second  Business  Day  preceding  the
Settlement Date with respect to such Called Principal, on the display designated
as "Page PX1" on the Bloomberg  Financial  Market Service (or such other display
as may replace Page PX1 on the Bloomberg  Financial Market Service) for actively
traded U.S. Treasury securities having a maturity equal to the Remaining Average
Life of such Called  Principal as of such Settlement Date, or (b) if such yields
are not reported as of such time or the yields  reported as of such time are not
ascertainable,  the Treasury Constant  Maturity Series Yields reported,  for the
latest day for which such yields have been so reported as of the second Business
Day  preceding the  Settlement  Date with respect to such Called  Principal,  in
Federal  Reserve  Statistical  Release H.15 (519) (or any  comparable  successor
publication)  for actively  traded U.S.  Treasury  securities  having a constant
maturity equal to the Remaining Average Life of such Called Principal as of such
Settlement  Date.  Such implied yield will be determined,  if necessary,  by (i)
converting U.S. Treasury bill quotations to bond-equivalent yields in accordance
with accepted financial practice and (ii) interpolating linearly between (1) the
actively traded U.S.  Treasury security with the duration closest to and greater
than the  Remaining  Average  Life and (2) the  actively  traded  U.S.  Treasury
security with the duration closest to and less than the Remaining Average Life.

     "Remaining  Average Life" means, with respect to any Called Principal,  the
number  of years  (calculated  to the  nearest  one-twelfth  year)  obtained  by
dividing (a) such Called Principal into (b) the sum of the products  obtained by
multiplying (i) the principal component of each Remaining Scheduled Payment with
respect to such Called Principal by (ii) the number of years  (calculated to the
nearest  one-twelfth  year) that will elapse  between the  Settlement  Date with
respect to such Called  Principal and the  scheduled due date of such  Remaining
Scheduled Payment.

     "Remaining  Scheduled Payments" means, with respect to the Called Principal
of any Note,  all payments of such Called  Principal  and interest  thereon that
would be due after the Settlement Date with respect to such Called  Principal if
no payment of such Called  Principal  were made prior to its scheduled due date,
provided that if such Settlement  Date is not a date on which interest  payments
are due to be made  under the terms of such  Note,  then the  amount of the next
succeeding  scheduled interest payment will be reduced by the amount of interest
accrued to such  Settlement Date and required to be paid on such Settlement Date
pursuant to Section 8.2, Section 8.3, Section 10.8 or Section 12.1.

     "Settlement  Date" means, with respect to the Called Principal of any Note,
the date on which such  Called  Principal  is to be prepaid  pursuant to Section
8.2, Section 8.3 or Section 10.8, or has become or is declared to be immediately
due and payable pursuant to Section 12.1, as the context requires.

     9. AFFIRMATIVE COVENANTS.

     The Company covenants that so long as any of the Notes are outstanding:

     9.1 Compliance with Law.

     The Company will and will cause each of its Subsidiaries to comply with all
laws,  ordinances or governmental  rules or regulations to which each of them is
subject, including, without limitation,  Environmental Laws, and will obtain and
maintain in effect all licenses,  certificates,  permits,  franchises  and other
governmental  authorizations  necessary  to the  ownership  of their  respective
properties or to the conduct of their respective businesses, in each case to the
extent  necessary to ensure that  non-compliance  with such laws,  ordinances or
governmental  rules or  regulations  or failures to obtain or maintain in effect
such  licenses,   certificates,   permits,  franchises  and  other  governmental
authorizations  would  not,  individually  or in the  aggregate,  reasonably  be
expected to have a Material Adverse Effect.

     9.2 Insurance.

     The Company will and will cause each of its Subsidiaries to maintain,  with
financially  sound and  reputable  insurers,  insurance  with  respect  to their
respective  properties and businesses against such casualties and contingencies,
of  such  types,  on such  terms  and in such  amounts  (including  deductibles,
co-insurance  and  self-insurance,  if adequate  reserves  are  maintained  with
respect  thereto)  as is  customary  in the  case  of  entities  of  established
reputations engaged in the same or a similar business and similarly situated.

     9.3 Maintenance of Properties.

     The Company  will and will cause each of its  Subsidiaries  to maintain and
keep, or cause to be maintained and kept,  their  respective  properties in good
repair, working order and condition (other than ordinary wear and tear), so that
the business carried on in connection therewith may be properly conducted at all
times,  provided  that  this  Section  shall  not  prevent  the  Company  or any
Subsidiary  from  discontinuing  the operation and the maintenance of any of its
properties  if such  discontinuance  is desirable in the conduct of its business
and the Company has concluded that such discontinuance  would not,  individually
or in the aggregate, reasonably be expected to have a Material Adverse Effect.

     9.4 Payment of Taxes and Claims.

     The Company  will and will cause each of its  Subsidiaries  to file all tax
returns  required to be filed in any  jurisdiction  and to pay and discharge all
taxes  shown  to be due  and  payable  on such  returns  and  all  other  taxes,
assessments,  governmental  charges,  or levies  imposed on them or any of their
properties, assets, income or franchises, to the extent such taxes, assessments,
charges or levies  have  become due and  payable  and  before  they have  become
delinquent  and all claims for which sums have become due and payable  that have
or will become a Lien on properties or assets of the Company or any  Subsidiary,
provided  that neither the Company nor any  Subsidiary  need pay any such tax or
assessment  or claims if (a) the amount,  applicability  or validity  thereof is
contested by the Company or such  Subsidiary on a timely basis in good faith and
in appropriate  proceedings,  and the Company or such Subsidiary has established
adequate  reserves  therefor in accordance with GAAP on the books of the Company
or such Subsidiary or (b) the nonpayment of all such taxes, assessments, charges
and levies in the aggregate  would not reasonably be expected to have a Material
Adverse Effect.

     9.5 Corporate Existence, etc.

     Subject to Section 10.7, the Company will at all times preserve and keep in
full force and effect its  corporate  existence.  Subject to  Sections  10.7 and
10.8,  the Company will at all times  preserve and keep in full force and effect
the  corporate  existence of each of its  Subsidiaries  (unless  merged into the
Company or a  Subsidiary)  and all rights and  franchises of the Company and its
Subsidiaries  unless, in the good faith judgment of the Company, the termination
of or failure to  preserve  and keep in full  force and  effect  such  corporate
existence,  right or franchise would not, individually or in the aggregate, have
a Material Adverse Effect.

     9.6 New Subsidiaries.

     (a) Guaranty Agreement.  The Company will cause each Person that, after the
date of the Closing,  becomes a direct or indirect Significant Subsidiary of the
Company,  to become a Guarantor  under the Guaranty  Agreement by executing  and
delivering  to each holder of Notes a Joinder  Agreement in the form attached to
the  Guaranty  Agreement  as Annex  2.  Each  such  Joinder  Agreement  shall be
accompanied  by copies of the  constitutive  documents  of such  Subsidiary  and
corporate resolutions (or equivalent) authorizing such transaction, in each case
certified  as true and  correct by a  Responsible  Officer of the Company and an
officer of such Subsidiary.

     (b)  Security  Documents.  The Company  will  execute,  and cause each such
Subsidiary delivering a Joinder Agreement to execute, and deliver to each holder
of Notes and the Collateral Agent, all Security Documents that in the opinion of
the Collateral Agent are necessary to create and preserve the Liens with respect
to  such  new  Subsidiary  as are  provided  in the  Security  Documents  on the
properties of the Initial Guarantors.

     (c) "Significant  Subsidiary" Defined.  "Significant  Subsidiary" means any
Subsidiary  organized  under the laws of the United States or any state thereof,
other than a non-operating  Subsidiary  having de minimis assets,  and any other
Subsidiary  that at any time becomes liable in respect of any Guaranty of any of
the obligations under the Bank Loan Agreement.

     9.7 Pari Passu.

     The Company  covenants that its obligations  under the Notes and under this
Agreement and the Other Agreements do and will rank at least pari passu with all
its other  present and future Bank Debt and all other Debt,  if any,  secured by
the Collateral.

     10. NEGATIVE COVENANTS.

     The Company covenants that so long as any of the Notes are outstanding:

     10.1 Transactions with Affiliates.

     The Company  will not,  and will not permit any  Subsidiary  to, enter into
directly  or  indirectly  any  transaction  or  group  of  related  transactions
(including,  without  limitation,  the  purchase,  lease,  sale or  exchange  of
properties  of any kind or the  rendering  of any  service)  with any  Affiliate
(other than the Company or another  Subsidiary),  except in the ordinary  course
and  pursuant  to  the  reasonable   requirements   of  the  Company's  or  such
Subsidiary's  business and upon fair and  reasonable  terms no less favorable to
the  Company  or such  Subsidiary  than  would  be  obtainable  in a  comparable
arm's-length transaction with a Person not an Affiliate.

     10.2 Line of Business.

     The  Company  will not,  and will not  permit any of its  Subsidiaries  to,
engage in any  business if, as a result,  the general  nature of the business in
which the Company and its Subsidiaries,  taken as a whole, would then be engaged
would be substantially  changed from the general nature of the business in which
the Company and its  Subsidiaries,  taken as a whole, are engaged on the date of
this Agreement as described in the Memorandum.

     10.3 Maintenance of Consolidated Adjusted Net Worth.

     The Company will not, at any time, permit  Consolidated  Adjusted Net Worth
to be less than the sum of

     (a) $100,000,000 plus

     (b) an aggregate  amount equal to 50% of Consolidated Net Earnings (but, in
each case,  only if a positive  number)  for each  completed  fiscal year of the
Company beginning with the fiscal year ended August 31, 1998.

     10.4 Consolidated Fixed Charges Coverage Ratio.

     The  Company  will not,  at the end of any fiscal  quarter of the  Company,
permit the Pro Forma  Consolidated  Fixed Charges Coverage Ratio to be less than
2.00 to 1.00, in each case in respect of the period of four  consecutive  fiscal
quarters then ended.

     10.5 Limitation on Debt.

     (a)  Limitation  on Funded Debt.  The Company will not, and will not permit
any of its Subsidiaries to, create,  assume, incur, guaranty or otherwise become
obligated in respect of any Funded Debt, except:

     (i) Funded Debt evidenced by the Notes and the Guaranty Agreement;

     (ii) Funded Debt of any  Subsidiary  owing to the Company or a Wholly-Owned
Subsidiary;

     (iii) Funded Debt in existence as of the date of the Closing  (after giving
effect to the application of the proceeds of the Notes pursuant to Section 5.14)
and described in Schedule 5.15;

     (iv) Funded Debt of the Company or any  Subsidiary  extending,  renewing or
refunding  any then  existing  Funded  Debt  that  was  originally  incurred  in
compliance  with  clause  (iii)  of this  Section  10.5(a),  provided  that  the
principal amount of such new Funded Debt does not exceed the principal amount of
such extended,  renewed or refunded Funded Debt outstanding immediately prior to
the incurrence of such new Funded Debt; and

     (v)  additional  Funded  Debt  of the  Company  and  its  Subsidiaries  not
otherwise  permitted under clause (i), clause (ii),  clause (iii) or clause (iv)
above,  provided  that at the time of the  incurrence  thereof and after  giving
effect  thereto and to the  application  of the proceeds  thereof,  Consolidated
Funded Debt would not exceed 60% of Consolidated Total Capitalization.

     (b)  Limitation on Priority  Debt.  The Company will not at any time permit
Priority  Debt  of  the  Company  and  its  Subsidiaries   (determined   without
duplication) to exceed 20% of Consolidated Adjusted Net Worth.

     (c) Debt of Acquired  Subsidiaries.  Any Person becoming a Subsidiary after
the date hereof  shall be deemed to have  incurred  all of its then  outstanding
Debt at the time it becomes a Subsidiary.

     10.6 Liens.

     (a) Negative  Pledge.  The Company will not, and will not permit any of its
Subsidiaries to, directly or indirectly  create,  assume,  incur or suffer to be
created, assumed or incurred or to exist (upon the happening of a contingency or
otherwise),  any Lien on or with  respect to any  property or asset  (including,
without  limitation,  any document or instrument in respect of goods or accounts
receivable) of the Company or any such Subsidiary,  whether now owned or held or
hereafter acquired,  or any income or profits therefrom,  or assign or otherwise
convey any right to receive income or profits, except:

     (i) Taxes,  etc.  -- Liens for  taxes,  assessments  or other  governmental
charges  that are not yet due and  payable or the payment of which is not at the
time required by Section 9.4;

     (ii) Legal Proceedings -- Liens

     (A) arising from judicial attachments and judgments,

     (B) securing appeal bonds, supersedeas bonds, and

     (C)  arising in  connection  with  court  proceedings  (including,  without
limitation, surety bonds and letters of credit or any other instrument serving a
similar purpose), provided that the execution or other enforcement of such Liens
is  effectively  stayed  and the  claims  secured  thereby  are  being  actively
contested in good faith and by appropriate proceedings;

     (iii) Ordinary Course Liens -- Liens (other than any Lien imposed by ERISA)
incurred or deposits made in the ordinary course of business

     (A) in  connection  with  workers'  compensation,  unemployment  insurance,
social security and other like laws,

     (B) to secure (or to obtain letters of credit that secure) the  performance
of tenders, statutory obligations, surety and performance bonds (of a type other
than set  forth in  Section  10.6(a)(ii)),  bids,  leases  (other  than  Capital
Leases),   purchase,   construction   or  sales   contracts  and  other  similar
obligations,  in each case not incurred or made in connection with the borrowing
of money,  the  obtaining  of advances or credit or the payment of the  deferred
purchase price of property,

     (C) to secure the claims or demands of  materialmen,  mechanics,  carriers,
warehousemen,  vendors,  repairmen,  landlords,  lessors and other like Persons,
arising in the ordinary course of business, and

     (D) in the nature of reservations,  exceptions,  encroachments,  easements,
rights-of-way,  covenants,  conditions,  restrictions,  leases and other similar
title exceptions or encumbrances affecting real property,  provided that (1) any
amounts  secured by such Liens are not overdue and (2) such Liens do not, in the
aggregate,  materially  detract  from the value of such  property or  materially
impair the use of such  property in the conduct of the  business of the Company,
or the conduct of the  business of the Company and its  Subsidiaries  taken as a
whole;

     (iv) (A) Existing Liens -- Liens in existence as of the date of the Closing
securing Debt and listed in Schedule 5.15, and

     (B)  Renewals  -- Liens  securing  renewals,  extensions  (as to time)  and
refinancings of Debt secured by the Liens listed in Schedule 5.15, provided that
the amount of Debt  secured by each such Lien is not  increased in excess of the
amount  of  Debt  outstanding  on  the  date  of  such  renewal,   extension  or
refinancing,  and none of such  Liens is  extended  to  include  any  additional
property of the Company or any Subsidiary;

     (v)  Intra-Group  Liens -- Liens on  property  of the Company or any of its
Subsidiaries securing Debt owing to the Company or to any of its Subsidiaries;

     (vi) Purchase Money Liens -- Liens on tangible property (or any improvement
thereon) acquired or constructed by the Company or any Subsidiary after the date
of the  Closing to secure  Debt of the  Company or such  Subsidiary  incurred in
connection with such acquisition or construction, provided that

     (A) no such  Lien  shall  extend to or cover any  property  other  than the
property (or improvement thereon) being acquired or constructed,

     (B) the amount of Debt  secured by any such Lien shall not exceed an amount
equal to the Fair Market Value (as  determined  in good faith by the Company) of
the property (or improvement thereon) being acquired or constructed,  determined
at the time of such acquisition or at the time of substantial completion of such
construction, and

     (C) such Lien shall be created  concurrently  with or within 180 days after
such acquisition or the substantial completion of such construction;

     (vii)  Acquisition  Liens  --  Liens  existing  on  property  of  a  Person
immediately prior to its being consolidated with or merged into the Company or a
Subsidiary  or its becoming a  Subsidiary,  or any Lien existing on any property
acquired  by the  Company  or any  Subsidiary  at the time such  property  is so
acquired  (whether or not the Debt  secured  thereby  shall have been  assumed),
provided that

     (A) no such Lien shall have been  created  or assumed in  contemplation  of
such  consolidation  or merger or such  Person's  becoming a Subsidiary  or such
acquisition of property,

     (B) each such Lien shall extend  solely to the item or items of property so
acquired  and, if required by the terms of the  instrument  originally  creating
such Lien, other property which is an improvement to or is acquired for specific
use in connection with such acquired property, and

     (C) the  principal  amount of the Debt secured by any such Lien shall at no
time exceed an amount equal to the lesser of (1) the cost to the Company or such
Subsidiary of the property (or improvement thereon) so acquired and (2) the Fair
Market  Value (as  determined  in good  faith by the board of  directors  of the
Company or such  Subsidiary)  of such property (or  improvement  thereon) at the
time of such transaction;

     (viii)  Security  Documents -- the Lien of the  Collateral  Agent under the
Security Documents; and

     (ix) Priority Debt -- Liens securing Debt (other than any Bank Debt) of the
Company or any  Subsidiary  and not  otherwise  permitted by clauses (i) through
(viii), inclusive, of this Section 10.6(a), but only to the extent that the Debt
secured  by each  such  Lien is,  at the time of the  incurrence  of such  Debt,
permitted to be incurred under Section 10.5(a)(v) and Section 10.5(b).

     (b) Equal and Ratable Lien;  Equitable  Lien. In case any property shall be
subjected  to a Lien in  violation  of  this  Section  10.6,  the  Company  will
forthwith  make  or  cause  to be  made,  to the  fullest  extent  permitted  by
applicable law,  provision whereby the Notes will be secured equally and ratably
with all other  obligations  secured  thereby  pursuant to such  agreements  and
instruments as shall be approved by the Required  Holders,  and the Company will
cause to be delivered to each holder of a Note an opinion of independent counsel
to the effect that such agreements and instruments are enforceable in accordance
with their terms, and in any such case the Notes shall have the benefit,  to the
full  extent  that,  and with such  priority  as,  the  holders  of Notes may be
entitled under  applicable  law, of an equitable Lien on such property  securing
the Notes.  Such  violation  of this Section  10.6 will  constitute  an Event of
Default  hereunder,  whether or not any such  provision is made pursuant to this
Section 10.6(b).

     (c) Financing Statements.  The Company will not, and will not permit any of
its  Subsidiaries  to,  sign or file a  financing  statement  under the  Uniform
Commercial Code of any jurisdiction that names the Company or such Subsidiary as
debtor, or sign any security agreement  authorizing any secured party thereunder
to file any such  financing  statement,  except,  in any such case,  a financing
statement  filed or to be filed to perfect or protect a security  interest  that
the Company or such Subsidiary is entitled to create, assume or incur, or permit
to exist, under the foregoing provisions of this Section 10.6 or to evidence for
informational  purposes a lessor's interest in property leased to the Company or
any such Subsidiary.

     (d) Liens of Subsidiaries.  Each Person that becomes a Subsidiary after the
date of the  Closing  will be deemed  to have  granted  on the date such  Person
becomes a Subsidiary all the Liens in existence on its property on such date.

     10.7 Merger, Consolidation, etc.

     The  Company  will not,  and will not  permit any of its  Subsidiaries  to,
consolidate with or merge with any other  corporation or Transfer  substantially
all of its  assets in a single  transaction  or series  of  transactions  to any
Person  (except that a  Subsidiary  of the Company may (x)  consolidate  with or
merge with, or Transfer  substantially all of its assets in a single transaction
or series of  transactions  to, the Company (with the Company being the survivor
thereof) or a Subsidiary  and (y) Transfer all of its assets in compliance  with
the provisions of Section 10.8),  provided that the foregoing  restriction  does
not apply to the consolidation or merger of the Company with, or the Transfer of
substantially all of the assets of the Company in a single transaction or series
of transactions to, any Person so long as:

     (a) the  successor  formed by such  consolidation  or the  survivor of such
merger or the Person that acquires by Transfer  substantially  all of the assets
of the Company as an entirety, as the case may be (the "Successor Corporation"),
shall be a solvent  corporation  organized  and  existing  under the laws of the
United States of America, any state thereof or the District of Columbia;

     (b) if the Company is not the Successor  Corporation,  such corporation and
each of its domestic  Subsidiaries  shall have  executed  and  delivered to each
holder  of  Notes  its  assumption  of the  due  and  punctual  performance  and
observance of each covenant and condition of the Financing Documents to which it
is or is to  become  a  party,  pursuant  to  documents  in form  and  substance
satisfactory  to the Required  Holders,  and the Company shall have caused to be
delivered to each holder an opinion,  in form and substance  satisfactory to the
Required Holders, of independent counsel reasonably satisfactory to the Required
Holders,  to the  effect  that all  agreements  or  instruments  effecting  such
assumption are  enforceable  in accordance  with their terms and comply with the
terms hereof; and

     (c) immediately after giving effect to such transaction no Default or Event
of Default would exist.

     No such  Transfer of  substantially  all of the assets of the Company shall
have the effect of releasing the Company or any Successor  Corporation  from its
liability under the Financing Documents.

     10.8 Sale of Assets, etc.

     (a) Sale of Assets,  etc.  The Company will not, and will not permit any of
its Subsidiaries to, make any Asset Disposition, unless:

     (i) in the good faith opinion of the Company,  such Asset Disposition is in
exchange for consideration  having a Fair Market Value at least equal to that of
the property exchanged; and

     (ii) immediately after giving effect to such Asset Disposition:

     (A) no Default or Event of Default would exist; and

     (B) the ratio (expressed as a percentage) of

     (I) the aggregate  amount of the obligations  (including the Notes) secured
by the Collateral at such time, to


(II) the Fair Market Value of the Collateral at such time,

     would not exceed 80%; and

     (C) the Disposition Value of all property that was the subject of any Asset
Disposition  occurring  on or after the date of the Closing up to and  including
the date of such Asset  Disposition  would not exceed 25% of Consolidated  Total
Assets determined as of the end of the then most recently ended fiscal quarter.

     If the Net Proceeds Amount for any Transfer is applied to a Debt Prepayment
Application,  as more  particularly  provided in subsection  (b) of this Section
10.8,  concurrently with such Transfer, or a Property Reinvestment  Application,
within 12 months after such Transfer,  then such Transfer,  only for the purpose
of determining  compliance with clause (a)(ii)(B) of this Section 10.8 as of any
date, shall be deemed not to be an Asset Disposition.

     (b) Debt  Prepayment  Offer.  In connection  with any Transfer  consummated
after the date of the Closing and any Debt Prepayment Application by the Company
pursuant to  subsection  (a) of this  Section  10.8 with  respect  thereto,  the
following procedure will apply:

     (i) The Company  shall provide  written  notice to each holder of Notes of,
and such written notice shall constitute, an irrevocable offer by the Company to
prepay a  principal  amount  of the  Notes  of each  such  holder  equal to such
holder's  Ratable  Portion  of the Net  Proceeds  Amount  with  respect  to such
Transfer,  together with accrued  interest with respect to such principal amount
being prepaid,  and the Make-Whole Amount with respect to such principal amount.
Such written notice shall be given to each holder of Notes not less than 30 days
and not more than 60 days  prior to the  actual  date of  prepayment  (the "Debt
Prepayment Application Date"), and shall set forth:

     (A) the Debt Prepayment Application Date,

     (B) the  principal  amount of the  Notes to be so  prepaid,  the  amount of
accrued interest thereon being paid, and the estimated  Make-Whole Amount due in
connection with such  prepayment  (calculated as if the date of such notice were
the date of the prepayment), setting forth the details of such computation, and

     (C) a statement describing the Transfer in respect of such prepayment and a
calculation of the Net Proceeds Amount in respect thereof.

     (ii) Each  holder of a Note that  fails to respond to such offer in writing
at least 10 days prior to the Debt Prepayment  Application  Date shall be deemed
to have  accepted  such offer.  The Company may retain for its own  purposes the
Ratable Portion of any rejecting holder.

     (iii) Any partial  prepayment  of the Notes  pursuant to this  Section 10.8
shall  reduce the  principal  amount of each  required  prepayment  of the Notes
becoming due under Section 8.1 on and after the date of such  prepayment and the
principal  amount of the required  payment due on the maturity date of the Notes
in the same proportion as the aggregate  unpaid principal amount of the Notes is
reduced as a result of such partial prepayment.

     11. EVENTS OF DEFAULT.

     An "Event of Default"  shall exist if any of the  following  conditions  or
events shall occur and be continuing:

     (a) the  Company  defaults in the payment of any  principal  or  Make-Whole
Amount,  if any, on any Note when the same becomes due and  payable,  whether at
maturity or at a date fixed for prepayment or by declaration or otherwise; or

     (b) the Company  defaults  in the  payment of any  interest on any Note for
more than five Business Days after the same becomes due and payable; or

     (c) (i) the Company  defaults in the  performance of or compliance with any
term contained in any of Sections 10.1, 10.2 or 10.5 through 10.8, inclusive, or
Section 7.1(d), or

     (ii) the Company defaults in the performance of or compliance with any term
contained  in Section  10.3 or  Section  10.4 and such  default is not  remedied
within 15 days after the occurrence thereof; or

     (d) any Obligor  defaults in the performance of or compliance with any term
contained herein (other than those referred to in paragraphs (a), (b) and (c) of
this  Section 11) or in any other  Financing  Document  and such  default is not
remedied within 30 days after the earlier of (i) a Responsible Officer obtaining
actual knowledge of such default and (ii) the Company  receiving  written notice
of such default from any holder of a Note; or

     (e) any  representation  or warranty made in writing by or on behalf of any
Obligor or by any officer of such  Obligor in any  Financing  Document or in any
writing  furnished  in  connection  with the  transactions  contemplated  by any
Financing  Document  proves  to have been  false or  incorrect  in any  material
respect on the date as of which made; or

     (f) (i) the Company or any  Subsidiary  is in default (as  principal  or as
guarantor  or other  surety) in the  payment of any  principal  of or premium or
make-whole amount or interest on any Indebtedness (other than Indebtedness under
this Agreement,  the Other  Agreements and the Notes) beyond any period of grace
provided with respect  thereto,  that  individually  or together with such other
Indebtedness  as to which any such failure  exists has an aggregate  outstanding
principal amount of at least $1,000,000, or

     (ii) the Company or any  Subsidiary is in default in the  performance of or
compliance  with  any  term of any  evidence  of any  Indebtedness  (other  than
Indebtedness  under this Agreement,  the Other  Agreements and the Notes),  that
individually  or  together  with such  other  Indebtedness  as to which any such
failure  exists  has an  aggregate  outstanding  principal  amount  of at  least
$1,000,000, or of any mortgage, indenture or other agreement relating thereto or
any other  condition  exists,  and as a consequence of such default or condition
such Indebtedness has become,  or has been declared,  due and payable before its
stated maturity or before its regularly scheduled dates of payment, or

     (iii) the Company or any Subsidiary is in default in the  performance of or
compliance  with  any  term of any  evidence  of any  Indebtedness  (other  than
Indebtedness  under this Agreement,  the Other  Agreements and the Notes),  that
individually  or  together  with such  other  Indebtedness  as to which any such
failure  exists  has an  aggregate  outstanding  principal  amount  of at  least
$4,000,000, or of any mortgage, indenture or other agreement relating thereto or
any other condition exists, and (A) such default has not been cured, remedied or
waived  within  30  days  after  the  occurrence  of such  default  and (B) as a
consequence of such default or condition such  Indebtedness  has become,  or has
been declared (or one or more Persons are entitled to declare such  Indebtedness
to be),  due and  payable  before its stated  maturity  or before its  regularly
scheduled dates of payment, or

     (iv) as a consequence  of the  occurrence or  continuation  of any event or
condition  (other  than  the  passage  of time or the  right  of the  holder  of
Indebtedness to convert such Indebtedness into equity interests),

     (A) the Company or any Subsidiary has become obligated to purchase or repay
Indebtedness before its regular maturity or before its regularly scheduled dates
of payment in an aggregate  outstanding principal amount of at least $1,000,000,
or

     (B) one or more  Persons  have the  right to  require  the  Company  or any
Subsidiary so to purchase or repay such Indebtedness; or

     (g) the Company or any Subsidiary (i) is generally not paying, or admits in
writing its  inability  to pay,  its debts as they become  due,  (ii) files,  or
consents  by answer or  otherwise  to the filing  against it of, a petition  for
relief or reorganization or arrangement or any other petition in bankruptcy, for
liquidation or to take advantage of any bankruptcy, insolvency,  reorganization,
moratorium or other similar law of any  jurisdiction,  (iii) makes an assignment
for  the  benefit  of its  creditors,  (iv)  consents  to the  appointment  of a
custodian,  receiver,  trustee or other officer with similar powers with respect
to it or  with  respect  to  any  substantial  part  of  its  property,  (v)  is
adjudicated as insolvent or to be liquidated, or (vi) takes corporate action for
the purpose of any of the foregoing; or

     (h) a court or governmental  authority of competent  jurisdiction enters an
order appointing, without consent by the Company or any Subsidiary, a custodian,
receiver,  trustee or other  officer  with  similar  powers with  respect to the
Company  or any  Subsidiary  or  with  respect  to any  substantial  part of the
property of the Company or any  Subsidiary,  or constituting an order for relief
or approving a petition for relief or  reorganization  or any other  petition in
bankruptcy  or  for  liquidation  or to  take  advantage  of any  bankruptcy  or
insolvency law of any jurisdiction,  or ordering the dissolution,  winding-up or
liquidation  of the Company or any  Subsidiary,  or any such  petition  shall be
filed  against  the Company or any  Subsidiary  and such  petition  shall not be
dismissed within 60 days; or

     (i) a final  judgment or judgments for the payment of money  aggregating in
excess of  $1,000,000  are  rendered  against one or more of the Company and its
Subsidiaries  and which  judgments are not,  within 45 days after entry thereof,
bonded,  discharged or stayed pending  appeal,  or are not discharged  within 45
days after the expiration of such stay; or

     (j) (i) the Guaranty  Agreement  shall cease to be in full force and effect
or  shall  be  declared  by a  court  or  governmental  authority  of  competent
jurisdiction to be void, voidable or unenforceable against any Guarantor,

     (ii) the validity or enforceability  of the Guaranty  Agreement against any
Guarantor shall be contested by such Guarantor, the Company or any Affiliate, or

     (iii) any  Guarantor,  the  Company or any  Affiliate  shall deny that such
Guarantor has any further liability or obligation under the Guaranty  Agreement;
or

     (k) if (i) any Plan shall fail to satisfy the minimum funding  standards of
ERISA  or the  Code  for any  plan  year or part  thereof  or a  waiver  of such
standards  or extension of any  amortization  period is sought or granted  under
section 412 of the Code,

     (ii) a notice  of  intent  to  terminate  any Plan  shall  have  been or is
reasonably  expected to be filed with the PBGC or the PBGC shall have instituted
proceedings  under  ERISA  section  4042 to  terminate  or  appoint a trustee to
administer  any Plan or the PBGC shall have  notified  the  Company or any ERISA
Affiliate that a Plan may become a subject of any such proceedings,

     (iii) the aggregate  "amount of unfunded benefit  liabilities"  (within the
meaning  of  section  4001(a)(18)  of ERISA)  under  all  Plans,  determined  in
accordance with Title IV of ERISA, shall exceed $1,000,000,

     (iv)  the  Company  or  any  ERISA  Affiliate  shall  have  incurred  or is
reasonably expected to incur any liability pursuant to Title I or IV of ERISA or
the penalty or excise tax  provisions of the Code  relating to employee  benefit
plans,

     (v) the Company or any ERISA  Affiliate  withdraws  from any  Multiemployer
Plan, or

     (vi) the  Company or any  Subsidiary  establishes  or amends  any  employee
welfare benefit plan that provides  post-employment welfare benefits in a manner
that would increase the liability of the Company or any Subsidiary thereunder;

     and any such event or events  described  in clauses (i) through (vi) above,
either  individually  or  together  with any other such  event or events,  would
reasonably be expected to have a Material Adverse Effect.

As used in  Section  11(k),  the terms  "employee  benefit  plan" and  "employee
welfare benefit plan" shall have the respective  meanings assigned to such terms
in section 3 of ERISA.

     12. REMEDIES ON DEFAULT, ETC.

     12.1 Acceleration.

     (a) If an Event  of  Default  with  respect  to the  Company  described  in
paragraph  (g) or  paragraph  (h) of Section 11 (other  than an Event of Default
described  in  clause  (i) of  paragraph  (g) or  described  in  clause  (vi) of
paragraph (g) by virtue of the fact that such clause  encompasses  clause (i) of
paragraph (g)) has occurred,  all the Notes then outstanding shall automatically
become immediately due and payable.

     (b) If any other  Event of Default  has  occurred  and is  continuing,  any
holder or  holders of more than  66-_% in  principal  amount of the Notes at the
time outstanding may at any time at its or their option, by notice or notices to
the Company,  declare all the Notes then  outstanding to be immediately  due and
payable.

     (c) If any Event of Default described in paragraph (a) or (b) of Section 11
has  occurred  and is  continuing,  any  holder or  holders of Notes at the time
outstanding  affected by such Event of Default may at any time,  at its or their
option, by notice or notices to the Company, declare all the Notes held by it or
them to be immediately due and payable.

     Upon any Notes  becoming due and payable under this Section  12.1,  whether
automatically or by declaration, such Notes will forthwith mature and the entire
unpaid principal amount of such Notes,  plus (x) all accrued and unpaid interest
thereon and (y) the  Make-Whole  Amount  determined in respect of such principal
amount  (to  the  full  extent  permitted  by  applicable  law),  shall  all  be
immediately due and payable, in each and every case without presentment, demand,
protest  or  further  notice,  all of  which  are  hereby  waived.  The  Company
acknowledges,  and the parties hereto agree,  that each holder of a Note has the
right to maintain its investment in the Notes free from repayment by the Company
(except as herein specifically  provided for) and that the provision for payment
of a Make-Whole Amount by the Company in the event that the Notes are prepaid or
are  accelerated  as a result of an Event of  Default,  is  intended  to provide
compensation for the deprivation of such right under such circumstances.

     12.2 Other Remedies.

     If any  Default or Event of Default has  occurred  and is  continuing,  and
irrespective of whether any Notes have become or have been declared  immediately
due and  payable  under  Section  12.1,  the  holder  of any  Note  at the  time
outstanding  may  proceed to protect and enforce the rights of such holder by an
action at law, suit in equity or other appropriate  proceeding,  whether for the
specific  performance of any agreement contained in any Financing  Document,  or
for an injunction against a violation of any of the terms thereof,  or in aid of
the exercise of any power granted thereby or by law or otherwise.

     12.3 Rescission.

     At any time after any Notes have been declared due and payable  pursuant to
clause  (b) or  clause  (c) of  Section  12.1,  the  holders  of not less than a
majority in principal amount of the Notes then outstanding, by written notice to
the Company,  may rescind and annul any such declaration and its consequences if
(a) the Company has paid all overdue interest on the Notes, all principal of and
Make-Whole  Amount, if any, due and payable on any Notes other than by reason of
such  declaration,  and all interest on such overdue  principal  and  Make-Whole
Amount,  if any,  and (to the extent  permitted by  applicable  law) any overdue
interest in respect of the Notes, at the Default Rate, (b) all Events of Default
and Defaults,  other than  non-payment of amounts that have become due solely by
reason of such  declaration,  have been cured or have been  waived  pursuant  to
Section 17, and (c) no  judgment  or decree has been  entered for the payment of
any monies due pursuant  hereto or to the Notes.  No  rescission  and  annulment
under this Section 12.3 will extend to or affect any subsequent Event of Default
or Default or impair any right consequent thereon.

     12.4 No Waivers or Election of Remedies, Expenses, etc.

     No course of dealing  and no delay on the part of any holder of any Note in
exercising  any right,  power or remedy  shall  operate  as a waiver  thereof or
otherwise prejudice such holder's rights, powers or remedies. No right, power or
remedy conferred by any Financing  Document upon any holder of any Note shall be
exclusive of any other right,  power or remedy  referred to herein or therein or
now or hereafter  available at law, in equity, by statute or otherwise.  Without
limiting the  obligations  of the Company under Section 15, the Company will pay
to the holder of each Note on demand such further  amount as shall be sufficient
to cover all costs and expenses of such holder  incurred in any  enforcement  or
collection  under this Section 12,  including,  without  limitation,  reasonable
attorneys' fees, expenses and disbursements.

     13. REGISTRATION; EXCHANGE; SUBSTITUTION OF NOTES.

     13.1 Registration of Notes.


     The Company shall keep at its principal executive office a register for the
registration  and  registration  of transfers of Notes.  The name and address of
each holder of one or more Notes, each transfer thereof and the name and address
of each  transferee of one or more Notes shall be  registered in such  register.
Prior to due presentment for registration of transfer,  the Person in whose name
any Note shall be registered shall be deemed and treated as the owner and holder
thereof for all purposes  hereof,  and the Company  shall not be affected by any
notice or knowledge to the  contrary.  The Company shall give to any holder of a
Note  that is an  Institutional  Investor  promptly  upon  request  therefor,  a
complete and correct copy of the names and addresses of all  registered  holders
of Notes.

     13.2 Transfer and Exchange of Notes.

     Upon surrender of any Note at the principal executive office of the Company
for  registration  of transfer or exchange  (and in the case of a surrender  for
registration of transfer,  duly endorsed or accompanied by a written  instrument
of transfer duly executed by the registered  holder of such Note or his attorney
duly  authorized in writing and  accompanied  by the address for notices of each
transferee of such Note or part thereof), the Company shall execute and deliver,
at the Company's  expense (except as provided below),  one or more new Notes (as
requested by the holder  thereof) in exchange  therefor,  in the same series and
aggregate  principal  amount  equal  to  the  unpaid  principal  amount  of  the
surrendered  Note.  Each such new Note shall be  payable to such  Person as such
holder  may  request  and shall be  substantially  in the form of  Exhibit 1A or
Exhibit  1B,  as the case may be.  Each  such new Note  shall be dated  and bear
interest from the date to which interest shall have been paid on the surrendered
Note or dated the date of the  surrendered  Note if no interest  shall have been
paid thereon.  The Company may require  payment of a sum sufficient to cover any
stamp tax or  governmental  charge  imposed in respect of any such  transfer  of
Notes.  Notes shall not be transferred in  denominations  of less than $100,000,
provided that if necessary to enable the registration of transfer by a holder of
its entire  holding  of Notes,  one Note may be in a  denomination  of less than
$100,000. Any transferee, by its acceptance of a Note registered in its name (or
the name of its nominee),  shall be deemed to have made the  representation  set
forth in Section 6.2.

     13.3 Replacement of Notes.

     Upon receipt by the Company of evidence  reasonably  satisfactory  to it of
the  ownership of and the loss,  theft,  destruction  or  mutilation of any Note
(which evidence shall be, in the case of an Institutional Investor,  notice from
such Institutional Investor of such ownership and such loss, theft,  destruction
or mutilation), and

     (a) in the case of loss,  theft or  destruction,  of  indemnity  reasonably
satisfactory to it (provided that if the holder of such Note is, or is a nominee
for, an original  purchaser  or an  Institutional  Investor,  such  Person's own
unsecured agreement of indemnity shall be deemed to be satisfactory), or

     (b) in the case of mutilation, upon surrender and cancellation thereof, the
Company at its own expense  shall execute and deliver,  in lieu  thereof,  a new
Note, dated and bearing interest from the date to which interest shall have been
paid on such lost, stolen, destroyed or mutilated Note or dated the date of such
lost,  stolen,  destroyed or mutilated  Note if no interest shall have been paid
thereon.

     14. PAYMENTS ON NOTES.

     14.1 Place of Payment.

     Subject to Section 14.2, payments of principal,  Make-Whole Amount, if any,
and interest becoming due and payable on the Notes shall be made in Baton Rouge,
Louisiana  at the  principal  office of the  Company in such  jurisdiction.  The
Company may at any time thereafter,  by notice to each holder of a Note,  change
the place of  payment  of the Notes so long as such  place of  payment  shall be
either a  principal  office of the  Company in the United  States or a principal
office of a bank or trust company in the United States.

     14.2 Home Office Payment.

     So long  as you or your  nominee  shall  be the  holder  of any  Note,  and
notwithstanding  anything  contained  in  Section  14.1 or in  such  Note to the
contrary, the Company will pay all sums becoming due on such Note for principal,
Make-Whole  Amount,  if any,  and  interest  by the  method  and at the  address
specified  for such  purpose  below  your name in  Schedule  A, or by such other
method or at such other address as you shall have from time to time specified to
the Company in writing for such purpose,  without the  presentation or surrender
of such Note or the making of any  notation  thereon,  except that upon  written
request of the Company  made  concurrently  with or  reasonably  promptly  after
payment or prepayment  in full of any Note,  you shall  surrender  such Note for
cancellation,  reasonably promptly after any such request, to the Company at its
principal  executive office or at the place of payment most recently  designated
by the Company pursuant to Section 14.1. Prior to any sale or other  disposition
of any Note held by you or your  nominee  you  will,  at your  election,  either
endorse  thereon the amount of principal paid thereon and the last date to which
interest has been paid thereon or surrender such Note to the Company in exchange
for a new Note or Notes  pursuant to Section  13.2.  The Company will afford the
benefits of this Section 14.2 to any  Institutional  Investor that is the direct
or indirect  transferee  of any Note  purchased by you under this  Agreement and
that has made the same agreement  relating to such Note as you have made in this
Section 14.2.

     15. EXPENSES, ETC.

     15.1 Transaction Expenses.

     Whether or not the transactions contemplated by the Financing Documents are
consummated,  the Company will pay all costs and expenses (including  reasonable
attorneys' fees of a special counsel and, if reasonably required, local or other
counsel)  incurred  by you and  each  Other  Purchaser  or  holder  of a Note in
connection with such transactions and in connection with any amendments, waivers
or consents under or in respect of the Financing  Documents (whether or not such
amendment, waiver or consent becomes effective),  including, without limitation:
(a) the costs and expenses  incurred in enforcing or defending  (or  determining
whether or how to enforce or defend) any rights under the Financing Documents or
in responding  to any subpoena or other legal process or informal  investigative
demand issued in connection with the Financing Documents,  or by reason of being
a holder  of any  Note,  and (b) the costs  and  expenses,  including  financial
advisors' fees,  incurred in connection with the insolvency or bankruptcy of the
Company or any Subsidiary or in connection with any work-out or restructuring of
the transactions  contemplated by the Financing Documents. The Company will pay,
and will save you and each other holder of a Note harmless  from,  all claims in
respect of any fees,  costs or expenses  if any,  of brokers and finders  (other
than those retained by you).

     15.2 Survival.

     The  obligations  of the  Company  under this  Section 15 will  survive the
payment or transfer of any Note,  the  enforcement,  amendment  or waiver of any
provision  of any  Financing  Document,  and the  termination  of any  Financing
Document.

     16. SURVIVAL OF REPRESENTATIONS AND WARRANTIES; ENTIRE AGREEMENT.

     All  representations  and  warranties  contained in any Financing  Document
shall survive the execution  and delivery of this  Agreement and the Notes,  the
purchase or transfer by you of any Note or portion  thereof or interest  therein
and the payment of any Note, and may be relied upon by any subsequent  holder of
a Note,  regardless of any investigation made at any time by or on behalf of you
or any other holder of a Note.  All statements  contained in any  certificate or
other  instrument  delivered  by or on behalf  of the  Company  pursuant  to any
Financing Document shall be deemed representations and warranties of the Company
under this Agreement. Subject to the preceding sentence, the Financing Documents
embody the entire  agreement and  understanding  between you and the Company and
supersede all prior agreements and understandings relating to the subject matter
hereof.

     17. AMENDMENT AND WAIVER.

     17.1 Requirements.

     This Agreement and the Notes may be amended, and the observance of any term
hereof or of the Notes may be waived (either  retroactively  or  prospectively),
with (and  only  with) the  written  consent  of the  Company  and the  Required
Holders,  except that (a) no amendment or waiver of any of the provisions of any
of  Sections  1,  2,  3, 4, 5, 6 and  21,  or any  defined  term  (as it is used
therein), will be effective as to you unless consented to by you in writing, and
(b) no such amendment or waiver may,  without the written  consent of the holder
of each  Note at the time  outstanding  affected  thereby,  (i)  subject  to the
provisions  of Section 12 relating to  acceleration  or  rescission,  change the
amount or time of any  prepayment or payment of principal of, or reduce the rate
or change the time of payment or method of  computation  of  interest  or of the
Make-Whole  Amount on, the Notes,  (ii) change the  percentage  of the principal
amount of the Notes the  holders  of which are  required  to consent to any such
amendment or waiver, or (iii) amend any of Sections 8, 11(a),  11(b), 12, 17 and
20.

     17.2 Solicitation of Holders of Notes.

     (a)  Solicitation.  The  Company  will  provide  each  holder  of the Notes
(irrespective  of  the  amount  of  Notes  then  owned  by it)  with  sufficient
information,  sufficiently far in advance of the date a decision is required, to
enable such holder to make an informed and  considered  decision with respect to
any proposed  amendment,  waiver or consent in respect of any of the  provisions
hereof or of the Notes.  The Company will  deliver  executed or true and correct
copies of each amendment,  waiver or consent effected pursuant to the provisions
of this Section 17 to each holder of outstanding  Notes  promptly  following the
date on which it is  executed  and  delivered  by, or  receives  the  consent or
approval of, the requisite holders of Notes.

     (b) Payment. The Company will not directly or indirectly pay or cause to be
paid any  remuneration,  whether by way of supplemental or additional  interest,
fee or otherwise, or grant any security, to any holder of Notes as consideration
for or as an  inducement  to the  entering  into by any  holder  of Notes of any
waiver or  amendment  of any of the  terms and  provisions  hereof  unless  such
remuneration is concurrently paid, or security is concurrently  granted,  on the
same terms, ratably to each holder of Notes then outstanding even if such holder
did not consent to such waiver or amendment.

     17.3 Binding Effect, etc.

     Any amendment or waiver consented to as provided in this Section 17 applies
equally to all  holders of Notes and is binding  upon them and upon each  future
holder of any Note and upon the Company  without regard to whether such Note has
been marked to indicate such  amendment or waiver.  No such  amendment or waiver
will extend to or affect any obligation,  covenant,  agreement, Default or Event
of  Default  not  expressly  amended  or waived or impair  any right  consequent
thereon. No course of dealing between the Company and the holder of any Note nor
any delay in exercising any rights  hereunder or under any Note shall operate as
a waiver of any  rights of any  holder of such Note.  As used  herein,  the term
"this Agreement" and references thereto shall mean this Agreement as it may from
time to time be amended or supplemented.

     17.4 Notes held by Company, etc.

     Solely for the purpose of determining  whether the holders of the requisite
percentage of the aggregate principal amount of Notes then outstanding  approved
or  consented to any  amendment,  waiver or consent to be given under any of the
Financing  Documents,  or have directed the taking of any action provided in any
of the  Financing  Documents to be taken upon the  direction of the holders of a
specified   percentage  of  the  aggregate   principal   amount  of  Notes  then
outstanding,  Notes  directly or  indirectly  owned by the Company or any of its
Affiliates shall be deemed not to be outstanding.

     18. NOTICES.

     All notices and  communications  provided for hereunder shall be in writing
and sent (a) by telecopy if the sender on the same day sends a  confirming  copy
of such notice by a recognized overnight delivery service (charges prepaid),  or
(b) by  registered  or certified  mail with return  receipt  requested  (postage
prepaid),  or (c) by a  recognized  overnight  delivery  service  (with  charges
prepaid). Any such notice must be sent:

     (i) if to you or your  nominee,  to you or it at the address  specified for
such  communications  in Schedule A, or at such other address as you or it shall
have specified to the Company in writing,

     (ii) if to any other holder of any Note,  to such holder at such address as
such other holder shall have specified to the Company in writing, or

     (iii) if to the  Company,  to the  Company at its  address set forth at the
beginning  hereof to the attention of the Chief Financial  Officer,  telecopier:
(504) 296-1199,  or at such other address as the Company shall have specified to
the holder of each Note in writing.

Notices under this Section 18 will be deemed given only when actually received.

     19. REPRODUCTION OF DOCUMENTS.

     This  Agreement  and all  documents  relating  hereto,  including,  without
limitation,  (a)  consents,  waivers and  modifications  that may  hereafter  be
executed,  (b)  documents  received  by you at the  Closing  (except  the  Notes
themselves),  and (c) financial  statements,  certificates and other information
previously  or  hereafter  furnished  to you,  may be  reproduced  by you by any
photographic, photostatic, microfilm, microcard, miniature photographic or other
similar  process and you may destroy any original  document so  reproduced.  The
Company agrees and stipulates  that, to the extent  permitted by applicable law,
any such reproduction  shall be admissible in evidence as the original itself in
any  judicial or  administrative  proceeding  (whether or not the original is in
existence  and whether or not such  reproduction  was made by you in the regular
course of business) and any  enlargement,  facsimile or further  reproduction of
such  reproduction  shall  likewise be admissible  in evidence.  This Section 19
shall not prohibit the Company or any other holder of Notes from  contesting any
such reproduction to the same extent that it could contest the original, or from
introducing evidence to demonstrate the inaccuracy of any such reproduction.

     20. CONFIDENTIAL INFORMATION.

     For the  purposes of this  Section  20,  "Confidential  Information"  means
information delivered to you by or on behalf of the Company or any Subsidiary in
connection with the transactions  contemplated by or otherwise  pursuant to this
Agreement  that is  proprietary in nature and that was clearly marked or labeled
or otherwise  adequately  identified when received by you as being  confidential
information of the Company or such Subsidiary,  provided that such term does not
include information that

     (a) was publicly known or otherwise  known to you prior to the time of such
disclosure,

     (b)  subsequently  becomes publicly known through no act or omission by you
or any person acting on your behalf,

     (c)  otherwise  becomes  known to you other than through  disclosure by the
Company or any Subsidiary, or

     (d)  constitutes  financial  statements  delivered to you under Section 7.1
that are otherwise publicly available.

     You will maintain the  confidentiality of such Confidential  Information in
accordance with procedures adopted by you in good faith to protect  confidential
information of third parties  delivered to you, provided that you may deliver or
disclose Confidential Information to:

     (i) your directors,  officers,  employees, agents, attorneys and affiliates
(to the extent such disclosure  reasonably  relates to the administration of the
investment represented by your Notes),

     (ii) your financial advisors and other  professional  advisors who agree to
hold confidential the Confidential Information  substantially in accordance with
the terms of this Section 20,

     (iii) any other holder of any Note,

     (iv) any  Institutional  Investor  to which  you sell or offer to sell such
Note or any part thereof or any participation therein (if such Person has agreed
in writing prior to its receipt of such Confidential  Information to be bound by
the provisions of this Section 20),

     (v) any Person from which you offer to purchase any Security of the Company
(if such Person has agreed in writing prior to its receipt of such  Confidential
Information to be bound by the provisions of this Section 20),

     (vi) any federal or state  regulatory  authority having  jurisdiction  over
you,

     (vii) the National  Association of Insurance  Commissioners  or any similar
organization, or any nationally recognized rating agency that requires access to
information about your investment portfolio or

     (viii)  any other  Person  to which  such  delivery  or  disclosure  may be
necessary or appropriate

     (A) to effect compliance with any law, rule, regulation or order applicable
to you,

     (B) in response to any subpoena or other legal process,

     (C) in connection with any litigation to which you are a party, or

     (D) if an Event of Default has  occurred and is  continuing,  to the extent
you may  reasonably  determine  such delivery and  disclosure to be necessary or
appropriate in the  enforcement or for the protection of the rights and remedies
under the Financing Documents.

     Each holder of a Note, by its acceptance of a Note,  will be deemed to have
agreed to be bound by and to be entitled to the  benefits of this  Section 20 as
though it were a party to this Agreement.  On reasonable  request by the Company
in connection with the delivery to any holder of a Note of information  required
to be delivered to such holder under this  Agreement or requested by such holder
(other than a holder that is a party to this  Agreement  or its  nominee),  such
holder will enter into an agreement with the Company embodying the provisions of
this Section 20.

     21. SUBSTITUTION OF PURCHASER.

     You shall have the right to  substitute  any one of your  Affiliates as the
purchaser  of the Notes that you have agreed to purchase  hereunder,  by written
notice  to the  Company,  which  notice  shall  be  signed  by both you and such
Affiliate,  shall  contain  such  Affiliate's  agreement  to be  bound  by  this
Agreement and shall  contain a  confirmation  by such  Affiliate of the accuracy
with respect to it of the  representations  set forth in Section 6. Upon receipt
of such notice, wherever the word "you" is used in this Agreement (other than in
this Section 21),  such word shall be deemed to refer to such  Affiliate in lieu
of you.  In the event  that such  Affiliate  is so  substituted  as a  purchaser
hereunder and such Affiliate  thereafter  transfers to you all of the Notes then
held by such Affiliate,  upon receipt by the Company of notice of such transfer,
wherever  the word "you" is used in this  Agreement  (other than in this Section
21), such word shall no longer be deemed to refer to such  Affiliate,  but shall
refer to you,  and you shall  have all the rights of an  original  holder of the
Notes under this Agreement.

     22. MISCELLANEOUS.

     22.1 Additional Notes.

     Subject to the terms and provisions hereof (including,  but not limited to,
Section  10.5),  the Company may, from time to time,  issue and sell  additional
promissory  notes pursuant to agreements  which may incorporate by reference all
or certain of the  provisions of this Agreement and the Other  Agreements.  Such
incorporation  by  reference  shall  not have the  effect of  constituting  such
promissory  notes as Notes for any  purpose,  whether  for  acceleration  of the
Notes, rescission of such acceleration,  or the exercise of any other amendments
or waivers of the provisions hereof or of the Other Agreements, or otherwise.

     22.2 Successors and Assigns.

     All covenants  and other  agreements  contained in this  Agreement by or on
behalf  of any of the  parties  hereto  bind and inure to the  benefit  of their
respective successors and assigns (including, without limitation, any subsequent
holder of a Note) whether so expressed or not.

     22.3 Payments Due on Non-Business Days; When Payments Deemed Received.

     (a) Payments Due on  Non-Business  Days.  Anything in this Agreement or the
Notes to the contrary notwithstanding, any payment of principal of or Make-Whole
Amount or interest  on any Note that is due on a date other than a Business  Day
shall  be made  on the  next  succeeding  Business  Day  without  including  the
additional days elapsed in the computation of the interest  payable on such next
succeeding Business Day.

     (b) Payments, When Received. Any payment to be made to the holders of Notes
hereunder  or under the Notes shall be deemed to have been made on the  Business
Day such payment actually becomes available to such holder at such holder's bank
prior to 12:00 noon (local time of such bank).

     22.4 Severability.

     Any provision of this Agreement that is prohibited or  unenforceable in any
jurisdiction  shall,  as to such  jurisdiction,  be ineffective to the extent of
such  prohibition  or  unenforceability   without   invalidating  the  remaining
provisions  hereof,  and  any  such  prohibition  or   unenforceability  in  any
jurisdiction  shall (to the full  extent  permitted  by law) not  invalidate  or
render unenforceable such provision in any other jurisdiction.

     22.5 Construction.

     Each covenant contained herein shall be construed (absent express provision
to the contrary) as being  independent of each other covenant  contained herein,
so that  compliance  with any one  covenant  shall not  (absent  such an express
contrary  provision)  be deemed to excuse  compliance  with any other  covenant.
Where any provision herein refers to action to be taken by any Person,  or which
such Person is  prohibited  from  taking,  such  provision  shall be  applicable
whether such action is taken directly or indirectly by such Person.

     22.6 Counterparts.

     This Agreement may be executed in any number of counterparts, each of which
shall be an original but all of which together shall  constitute one instrument.
Each  counterpart may consist of a number of copies hereof,  each signed by less
than all, but together signed by all, of the parties hereto.

     22.7 Governing Law.

     THIS AGREEMENT SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE  WITH, AND THE
RIGHTS OF THE PARTIES SHALL BE GOVERNED BY, THE LAW OF THE STATE OF  CONNECTICUT
EXCLUDING  CHOICE-OF-LAW  PRINCIPLES OF THE LAW OF SUCH STATE THAT WOULD REQUIRE
THE APPLICATION OF THE LAWS OF A JURISDICTION OTHER THAN SUCH STATE.

     [Remainder of page intentionally blank. Next page is signature page.]



<PAGE>



     If you are in  agreement  with  the  foregoing,  please  sign  the  form of
agreement on the accompanying counterpart of this Agreement and return it to the
Company,  whereupon the foregoing shall become a binding  agreement  between you
and the Company.

                             Very truly yours,

                             THE SHAW GROUP INC.



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


The foregoing is hereby
agreed to as of the
date thereof.

[PURCHASER]



     By -----------------------------------------------------

     Name:
     Title:



<PAGE>



                                   SCHEDULE A

                       INFORMATION RELATING TO PURCHASERS

Purchaser  Name                         NATIONWIDE  LIFE  INSURANCE  COMPANY
Name in Which Note is Registered        Nationwide Life Insurance Company

Note Registration Number; Series;       Series A;
Principal Amount RA-1;                  $20,000,000

Payment on Account of Note
                                        Federal Funds Wire Transfer

Method                                  The Bank of New York
                                        ABA #021-000-018
Account Information                     BNF: IOC566
                                        F/A/O Nationwide Life Insurance Company
                                        Attn: P&I Department

                                        Ref:See "Accompanying Information" below

Accompanying Information                Name of Company:  THE SHAW GROUP INC. 
                                        Description  of  
                                        Security:  6.44% Series A Senior Secured
                                                   Note due 2005  
                                        PPN:  820280  A* 6 
                                        Due Date and  Application  (as  among
                                        principal, Make-Whole Amount and
                                        interest) of the payment being made:

Address for Notices Related to 
Payments                                Nationwide  Life Insurance Company 
                                        c/o The Bank of New  York 
                                        P.O.  Box  19266  
                                        Attn:  P &  I  Department
                                        Newark,  NJ  07195 
                                        Fax: 212-635-8844

                                        with a copy to

                                        Nationwide Life Insurance Company
                                        Attn: Investment Accounting
                                        One Nationwide Plaza (1-32-05)
                                        Columbus, Ohio  43215-2220
                                        Fax: 614-249-6286

Address for all other Notices           Nationwide Life Insurance Company
                                        Attn: Corporate Fixed-Income Securities
                                        One Nationwide Plaza (1-33-07)
                                        Columbus, Ohio  43215-2220
                                        Fax: 614-249-4553

Other Instructions                      NATIONWIDE LIFE INSURANCE COMPANY


                                        By_______________________
                                        Name:
                                        Title:

Instructions re Delivery of Notes       The Bank of New York
                                        One Wall Street
                                        3rd Floor-Window A
                                        New York, NY  10286
                                        F/A/O Nationwide Life Insurance Company
                                        Acct #267829

Tax Identification Number               31-4156830

                                                                      
<PAGE>







Purchaser Name                     CONNECTICUT GENERAL LIFE INSURANCE COMPANY

Name in Which Note is Registered   CIG & Co.

Note Registration Number; Series; 
Principal Amount                   Series B;
                                   RB-1; $11,400,000
                                   RB-2; $3,000,000
                                   RB-3; $3,000,000

Payment on Account of Note
                                   Federal Funds Wire Transfer

Method                             Chase NYC/CTR/                          
                                   BNF=CIGNA Private Placements/AC=9009001802

Account Information                ABA #021000021
                                   Custody Account No. G-05033

                                   Ref: See "Accompanying Information" below

Accompanying Information          OBI=[name of company; description of security;
                                  interest rate, maturity date; PPN; due date
                                  and application (as among  principal,  premium
                                  and interest of the payment being made); 
                                  contact name and phone.]

                                  Name of Company: THE SHAW GROUP INC. 
                                  Description of 
                                  Security:  6.93% Series B Senior Secured Note
                                             due 2008 
                                  PPN:  820280 A@ 4
                                  Due Date and Application (as among principal, 
                                  Make-Whole Amount and interest) of the
                                  payment being made:

Address for Notices Related 
to Payments                       CIG & Co. 
                                  c/o CIGNA Investments, Inc. 
                                  Attention:  Securities Processing S-309 
                                  900 Cottage Grove Road
                                  Hartford, CT 06152-2309

CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities - S307
Operations Group
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203

with a copy to:

Chase Manhattan Bank, N.A.
Private Placement Servicing
P.O. Box 1508
Bowling Green Station
New York, NY 10081
Attention:  CIGNA Private Placements
Fax:  212-552-3107/1005

Address for all other Notices
CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities Division - S-307
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203Other Instructions

CONNECTICUT GENERAL LIFE INSURANCE COMPANY
By CIGNA Investments, Inc.

     By_____________________________
     Name:
     Title:

Instructions  re  Delivery of Notes 

The Chase  Manhattan  Bank 
4 New York Plaza 
11th Floor New York,  NY 10004
Attn: Larry Zimmer
Tax Identification Number 13-3574027

                                                                


<PAGE>







Purchaser Name                          INSURANCE COMPANY OF NORTH AMERICA

Name in Which Note is Registered        CIG & Co.
Note Registration Number; Series;       RB-4; Series B;
Principal Amount                        $3,600,000

Payment on Account of Note              Federal Funds Wire Transfer     


Method                                  Chase NYC/CTR/                          
                                        BNF=CIGNA Private Placements/
                                        AC=9009001802
Account Information                     ABA #021000021
                                        Custody Account No. G-06283

                                        Ref:See "Accompanying Information" below

Accompanying Information                OBI=[name of company; description of
                                        security; interest rate, maturity date; 
                                        PPN; due date and application (as among 
                                        principal, premium and interest of the 
                                        payment being made); contact name and 
                                        phone.]

                                        Name of  Company:  THE SHAW GROUP INC.
                                        Description of
                                        Security: 6.93% Series B Senior Secured
                                        Note due 2008
                                        PPN:      820280 A@ 4
                                        Due Date and Application (as among 
                                        principal, Make-Whole Amount and
                                        interest) of the payment being made:

Address for Notices Related to Payments 

CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Securities Processing S-309
900 Cottage Grove Road
Hartford, CT  06152-2309

CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities - S-307
Operations Group
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203

with a copy to:

Chase Manhattan Bank, N.A.
Private Placement Servicing
P.O. Box 1508
Bowling Green Station
New York, NY 10081
Attention:  CIGNA Private Placements
Fax:  212-552-3107/1005
Address for all other Notices
CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities Division - S-307
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203Other Instructions
INSURANCE COMPANY OF NORTH AMERICA
By CIGNA Investments, Inc.

     By_____________________________
     Name:
     Title:

Instructions re Delivery of Notes
The Chase Manhattan Bank
4 New York Plaza
11th Floor
New York, NY  10004
Attn:  Larry ZimmerTax Identification Number
13-3574027

                                                                   

<PAGE>







Purchaser Name           CONNECTICUT  GENERAL LIFE  INSURANCE  COMPANY ON BEHALF
                         OF ONE OR MORE  SEPARATE ACCOUNTS

Name in Which Note 
is Registered            CIG & Co.

Note  Registration       
Number; Series;          RB-5; Series B;  
Principal Amount         $3,000,000

Payment on Account of Note
Federal Funds Wire Transfer
Method
Chase NYC/CTR/
BNF=CIGNA Private Placements/AC=9009001802

Account Information
ABA #021000021
Custody Account No. G-05034

Ref:  See "Accompanying Information" below

Accompanying Information
OBI=[name of company; description of security; interest rate,   maturity  date; 
PPN;  due date  and application (as among principal, premium and interest of the
payment being made);  contact name and phone.]

Name of  Company:  THE SHAW GROUP INC.
Description of
Security: 6.93% Series B Senior Secured Note 
due 2008
PPN: 820280 A@ 4
Due Date and Application (as among principal,
Make-Whole Amount and interest)of the payment 
being made:

Address for Notices Related to Payments
CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Securities Processing S-309
900 Cottage Grove Road
Hartford, CT 06152-2309

CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities - S-307
Operations Group
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203

with a copy to:

Chase Manhattan Bank, N.A.
Private Placement Servicing
P.O. Box 1508
Bowling Green Station
New York, NY 10081
Attention:  CIGNA Private Placements
Fax:  212-552-3107/1005
Address for all other Notices
CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities Division - S-307
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203

Other Instructions
CONNECTICUT  GENERAL LIFE  INSURANCE  
COMPANY ON BEHALF OF ONE OR MORE  SEPARATE
ACCOUNTS By CIGNA Investments, Inc.

     By_____________________________
     Name:
     Title:

Instructions re Delivery of Notes

The Chase Manhattan Bank
4 New York Plaza
11th Floor
New York, NY  10004
Attn:  Larry Zimmer

Tax Identification Number 13-3574027

                                                                     

<PAGE>







Purchaser Name                     LIFE  INSURANCE  COMPANY OF NORTH  AMERICA
Name in Which Note is Registered   CIG & Co.

Note Registration Number; Series;  RB-6; Series B;
Principal Amount                   $3,000,000

Payment on Account of Note

Federal Funds Wire Transfer
Method
Chase NYC/CTR/
BNF=CIGNA Private Placements/AC=9009001802


Account Information
ABA #021000021
Custody Account No. G-06286

Ref: See "Accompanying Information" below

Accompanying Information 
OBI=[name of company; description of security; interest rate, maturity date; 
PPN; due date and application (as among  principal,  premium and interest of the
payment being made); contact name and phone.]

Name of  Company:  THE SHAW GROUP INC.
Description of
Security: 6.93% Series B Senior Secured Note due 2008
PPN:   820280 A@ 4

Due Date and Application (as among principal, Make-Whole Amount and interest) of
the payment being made:

Address for Notices Related to Payments 
CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Securities Processing S-309
900 Cottage Grove Road
Hartford, CT 06152-2309

CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities - S-307
Operations Group
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203

with a copy to:

Chase Manhattan Bank, N.A.
Private Placement Servicing
P.O. Box 1508
Bowling Green Station
New York, NY 10081
Attention:  CIGNA Private Placements
Fax:  212-552-3107/1005

Address for all other Notices
CIG & Co.
c/o CIGNA Investments, Inc.
Attention:  Private Securities Division - S-307
900 Cottage Grove Road
Hartford, CT 06152-2307
Fax:  860-726-7203

Other Instructions
LIFE INSURANCE COMPANY OF NORTH AMERICA
By CIGNA Investments, Inc.

     By_____________________________
     Name:
     Title:

Instructions re Delivery of Notes

The Chase Manhattan Bank
4 New York Plaza
11th Floor
New York, NY  10004
Attn:  Larry Zimmer
Tax Identification Number 13-3574027

                                                                     


<PAGE>







Purchaser Name                     NORTHERN LIFE INSURANCE  COMPANY
Name in Which Note is Registered   NORTHERN LIFE INSURANCE COMPANY

Note Registration Number; Series;  RB-7; Series B
Principal Amount                   $6,000,000

Payment on Account of Note
Federal Funds Wire Transfer

Method
US Bank N.A./Mpls.
601 2nd Ave. S.

Account Information
Minneapolis, MN  55401
Acct. #160232376105
ABA #091000022
ATTN:  Securities Accounting

Ref:  See "Accompanying Information" below

Accompanying Information
Name of Company:  THE SHAW GROUP INC.
Description of
Security: 6.93% Series B Senior Secured Note due 2008
PPN: 820280 A@ 4

Due Date and Application (as among principal, Make-Whole Amount and interest) of
the payment being  made:Address  for all Notices,  including  Notices Related to
Payments ReliaStar Investment Research, Inc.
100 Washington Square, Suite 800
Minneapolis, MN 55401-2121
Attn: Mark Ponder
Tel:  612-372-5232
Fax:  612-372-5368Other Instructions

NORTHERN LIFE INSURANCE COMPANY

By_______________________
Name:
Title:

Instructions re Delivery of Notes

ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Attn:  Bret Brunner
Tax Identification Number 41-1295933

                                                                       


<PAGE>







Purchaser Name                     RELIASTAR LIFE INSURANCE COMPANY OF NEW YORK
Name in Which Note is  Registered
SIGLER & CO.

Note Registration Number; Series;  RB-8; Series B
Principal Amount                   $2,000,000


Payment on Account of Note
Federal Funds Wire Transfer


Method
Chase Manhattan
New York, NY

Account Information
A/C #544755102
FF/C #G53095 Dept 571 NonStandard Securities Acct #1960
ABA #021000021

Ref:  See "Accompanying Information" below

Accompanying Information
Name of Company:  THE SHAW GROUP INC.
Description of
Security: 6.93% Series B Senior Secured Note due 2008
PPN:  820280 A@ 4

Due Date and Application (as among principal, Make-Whole Amount and interest) of
the payment being  made:Address  for all Notices,  including  Notices Related to
Payments ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Ref: Mark Ponder
Tel:  612-372-5232
Fax:  612-372-5368Other Instructions
RELIASTAR LIFE INSURANCE COMPANY OF NEW YORK

By_______________________
Name:
Title:

Instructions re Delivery of Notes

ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Attn:  Bret Brunner
Tax Identification Number 53-0242530

                                                        

<PAGE>







Purchaser Name                 RELIASTAR UNITED SERVICES LIFE INSURANCE COMPANY
Name in Which Note 
is Registered                  SALKELD & CO.
Note Registration Number; 
Series;                       RB-9; Series B
Principal Amount              $2,000,000

Payment on Account of Note
Federal Funds Wire Transfer

Method                             
Bankers Trust
New York, NY

Account Information
ABA #021001033
A/C #99000739
FBO ReliaStar United Services Life Ins.
Acct 92574


Ref:  See "Accompanying Information" below

Accompanying Information
Name of Company: THE SHAW GROUP INC.
Description of
Security: 6.93% Series B Senior Secured Note due 2008
PPN:     820280 A@ 4

Due Date and Application (as among principal, Make-Whole Amount and interest) of
the payment being  made:

Address  for all Notices,  including  Notices Related to Payments 
ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Ref:  Mark Ponder
Tel:  612-372-5232
Fax:  612-372-5368

Other Instructions
RELIASTAR UNITED SERVICES LIFE INSURANCE COMPANY

By_______________________
Name:
Title:

Instructions re Delivery of Notes

ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Attn:  Bret Brunner
Tax Identification Number 53-0159267

                                                               


<PAGE>







Purchaser Name       WASHINGTON  SQUARE  ADVISERS  PRIVATE  PLACEMENT TRUST FUND
Name in Which Note 
is Registered        WASHINGTON  SQUARE  ADVISERS  PRIVATE  PLACEMENT TRUST FUND

Note Registration Number; Series;  
Principal Amount RB-10; Series B $2,000,000

Payment on Account of Note
Federal Funds Wire Transfer

Method
First Bank N.A. (DTC#2839; Inst. ID#93696; Agent Bank#93697)
601 2nd Ave. S.

Account Information
Minneapolis, MN  55401
Acct #10604960
ABA #091000022
F/F/C First Trust Company
A/C 180121167365
ITG A/C 47300020
ATTN:  Washington Square Advisers Private Placement Trust Fund

Ref:  See "Accompanying Information" below
Accompanying Information
Name of Company: THE SHAW GROUP INC.
Description of
Security:  6.93% Series B Senior Secured Note due 2008
PPN:   820280 A@ 4

Due Date and Application (as among principal, Make-Whole Amount and interest) of
the payment being  made:Address  for all Notices,  including  Notices Related to
Payments Washington Square Advisers, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Ref:  Mark Ponder
Tel:  612-342-5232
Fax:  612-342-3656

Other Instructions
WASHINGTON SQUARE ADVISERS PRIVATE PLACEMENT TRUST FUND

By_______________________
Name:
Title:Instructions re Delivery of Notes

Washington Square Advisers, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Attn:  Frank Pintens
Tax Identification Number 41-6424976MN 
Tax Identification Number 3085334

                                                                       


<PAGE>







Purchaser Name                SECURITY  CONNECTICUT  LIFE  INSURANCE  COMPANY
Name in Which Note 
is Registered                 SIGLER & CO.
Note Registration 
Number; Series;               RB-11; Series B 
Principal Amount              $1,000,000

Payment on Account of Note
Federal Funds Wire Transfer

Method                                
Chase Manhattan Bank

Account Information
New York, New York
ABA #:021-000-021
Beneficiary Account #: 544755102
Reference:  Sigler & Co. (Nominee Name)
Tax I.D. #: 13-3641527
F/C #BS72152-07

Ref:  See "Accompanying Information" belowAccompanying Information
 
Name of Company: THE SHAW GROUP INC.
Description of
Security:  6.93% Series B Senior Secured Note due 2008
PPN:    820280 A@ 4

Due Date and Application (as among principal, Make-Whole Amount and interest) of
the payment being made:

Address for Notices Related to Payments
Sigler & Co.
c/o Chase Manhattan Bank
Dept. #3492
P.O. Box 50000
Newark, New Jersey 07101-8006

with a copy to:

ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Ref:  Mark Ponder
Tel:  612-372-5232
Fax:  612-372-5368

Address for all other Notices

ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Ref:  Mark Ponder
Tel:  612-372-5257
Fax:  612-372-5368Other Instructions

SECURITY CONNECTICUT LIFE INSURANCE COMPANY

By_______________________
Name:
Title:

Instructions re Delivery of Notes

ReliaStar Investment Research, Inc.
100 Washington Avenue South, Suite 800
Minneapolis, MN 55401-2121
Attn:  Bret Brunner
Tax Identification Number 35-1468921


<PAGE>


                                   SCHEDULE B


                                  DEFINED TERMS

     As used herein, the following terms have the respective  meanings set forth
below or set forth in the Section hereof following such term:

     "Acquisition" means any acquisition, directly or indirectly, by the Company
or any Subsidiary, after the date of the Closing, of

     (a) any Capital Stock of a Person that  concurrently  with such acquisition
becomes a Subsidiary, or

     (b) all or substantially all of the assets of a Person.

     "Affiliate" means, at any time, and with respect to any Person,

     (a) any other Person that at such time directly or  indirectly  through one
or more intermediaries Controls, or is Controlled by, or is under common Control
with, such first Person, and

     (b) any Person beneficially owning or holding, directly or indirectly,  10%
or more of any  class of  voting  or  equity  interests  of the  Company  or any
Subsidiary  or any  corporation  of  which  the  Company  and  its  Subsidiaries
beneficially own or hold, in the aggregate,  directly or indirectly, 10% or more
of any class of voting or equity interests.

     As used in this  definition,  "Control" means the  possession,  directly or
indirectly,  of the power to direct or cause the direction of the management and
policies of a Person,  whether  through the ownership of voting  securities,  by
contract  or  otherwise.  Unless the context  otherwise  clearly  requires,  any
reference to an "Affiliate" is a reference to an Affiliate of the Company.

     "Agreement, this" is defined in Section 17.3.

     "Asset Disposition" means any Transfer except:

     (a)  any  Transfer  from a  Subsidiary  to the  Company  or a  Wholly-Owned
Subsidiary, or

     (b) any Transfer made in the ordinary course of business and involving only
property that is either (i) inventory held for sale or (ii) equipment, fixtures,
supplies or materials no longer required in the operation of the business of the
Company or any of its Subsidiaries or that is obsolete.

     "Bank Debt" means any Debt of the Company or any of its  Subsidiaries  owed
to any of the Banks  under the Bank Loan  Agreement  or any  related  agreement,
instrument or other document.

     "Bank Loan Agreement"  means the Credit Agreement dated as of May 15, 1998,
among the  Company,  the Banks set forth on the  signature  pages  thereof,  and
Mercantile  Business  Credit Inc.,  as agent for such Banks,  as may be amended,
restated, otherwise modified or replaced from time to time; provided that if any
such new  agreement  shall  at any time be  entered  into by the  Company,  then
concurrently  therewith  the  Company  shall,  unless  otherwise  agreed  by the
Required  Holders,  cause the Banks under such new agreement to enter into a new
intercreditor  agreement with the holders of the Notes substantially in the form
of the Intercreditor Agreement.

     "Banks" means the banks initially party to the Bank Loan Agreement (namely,
Mercantile  Business  Credit Inc.,  City National Bank of Baton Rouge,  Hibernia
National  Bank,  and Union  Planters  Bank,  N.A.) and each  other bank or other
Person  from  time to time  acting as a lender or other  provider  of  financial
accommodations to the Company or any Subsidiary under the Bank Loan Agreement.

     "Business  Day" means any day other than a  Saturday,  a Sunday or a day on
which commercial banks in New York City are required or authorized to be closed.

     "Capital  Lease"  means,  at any time,  a lease  with  respect to which the
lessee is required concurrently to recognize the acquisition of an asset and the
incurrence of a liability in accordance with GAAP.

     "Capital Lease Obligation"  means, with respect to any Person and a Capital
Lease,  the amount of the  obligation  of such  Person as the lessee  under such
Capital Lease that would,  in accordance  with GAAP,  appear as a liability on a
balance sheet of such Person.

     "Capital Stock" means any class of capital stock,  share capital or similar
equity interest of a Person.

     "Change in Control" is defined in Section 8.3(i).

     "Closing" is defined in Section 3.

     "Code"  means the Internal  Revenue  Code of 1986,  as amended from time to
time, and the rules and regulations promulgated thereunder from time to time.

     "Collateral"  has, at any time, the meaning  specified in the Intercreditor
Agreement at such time.

     "Collateral  Agent" means  Mercantile  Business  Credit Inc., as collateral
agent under the Security  Documents  and the  Intercreditor  Agreement,  and any
successor  or  assign  appointed  in  accordance  with  the  provisions  of  the
Intercreditor Agreement.

     "Company" is defined in the introductory sentence of this Agreement.

     "Confidential Information" is defined in Section 20.

     "Consolidated Adjusted Net Worth" means, at any time,

     (a) the sum of (i) the par  value  (or  value  stated  on the  books of the
corporation)  of the Capital  Stock (but  excluding  treasury  stock and capital
stock  subscribed  and  unissued,  and any Preferred  Stock that is  mandatorily
redeemable)  of the  Company and its  Subsidiaries,  plus (ii) the amount of the
paid-in capital and retained earnings of the Company and its Subsidiaries,  plus
(iii) deferred income taxes of the Company and its Subsidiaries, in each case as
such amounts would be shown on a  consolidated  balance sheet of the Company and
its Subsidiaries as of such time prepared in accordance with GAAP, minus

     (b) to the extent included in clause (a), all amounts properly attributable
to minority interests, if any, in the stock and surplus of Subsidiaries.

     "Consolidated  Fixed Charges" means, with respect to any period, the sum of
(a) Consolidated  Interest  Charges for such period plus (b) Consolidated  Lease
Rentals for such period.

     "Consolidated  Funded Debt"  means,  as of any date of  determination,  the
total of all Funded Debt of the Company and its Subsidiaries outstanding on such
date,  after  eliminating all offsetting  debits and credits between the Company
and its Subsidiaries and all other items required to be eliminated in the course
of the preparation of consolidated  financial  statements of the Company and its
Subsidiaries in accordance with GAAP.

     "Consolidated  Interest Charges" means, with respect to any period, the sum
(without duplication) of the following (in each case, eliminating all offsetting
debits and credits between the Company and its  Subsidiaries and all other items
required  to be  eliminated  in the course of the  preparation  of  consolidated
financial  statements of the Company and its  Subsidiaries  in  accordance  with
GAAP):  (a) all  interest  expense  in respect  of Debt of the  Company  and its
Subsidiaries  (including imputed interest on Capital Lease Obligations) deducted
in  determining  Consolidated  Net Earnings  for such period,  plus (b) all debt
discount and expense  amortized or required to be amortized in the determination
of Consolidated Net Earnings for such period.

     "Consolidated  Lease Rentals" means, with respect to any period, the sum of
the rental and other  obligations  required to be paid during such period by the
Company  or any  Subsidiary  as  lessee  under all  leases  of real or  personal
property (other than Capital  Leases),  excluding any amount required to be paid
by the lessee (whether or not therein designated as rental or additional rental)
on account of maintenance  and repairs,  insurance,  taxes,  assessments,  water
rates and similar charges,  provided that if, at the date of determination,  any
such rental or other  obligations  are  contingent or not  otherwise  definitely
determinable by the terms of the related lease,  the amount of such  obligations
(a)  shall be  assumed  to be equal to the  amount of such  obligations  for the
period of 12  consecutive  calendar  months  immediately  preceding  the date of
determination  or (b) if the  related  lease  was  not  in  effect  during  such
preceding  12-month period,  shall be the amount estimated by a Senior Financial
Officer on a reasonable basis and in good faith.

     "Consolidated  Net Earnings" means,  with reference to any period,  the net
income (or loss) of the Company and its Subsidiaries for such period (taken as a
cumulative  whole), as determined in accordance with GAAP, after eliminating all
offsetting  debits and credits between the Company and its  Subsidiaries and all
other  items  required  to be  eliminated  in the course of the  preparation  of
consolidated  financial  statements  of the  Company  and  its  Subsidiaries  in
accordance with GAAP, provided that there shall be excluded:

     (a) the income (or loss) of any Person accrued prior to the date it becomes
a Subsidiary or is merged into or consolidated with the Company or a Subsidiary,
and the income (or loss) of any Person, substantially all of the assets of which
have been  acquired in any manner,  realized by such other  Person  prior to the
date of acquisition,

     (b) the income (or loss) of any Person (other than a  Subsidiary)  in which
the Company or any  Subsidiary has an ownership  interest,  except to the extent
that  any  such  income  has  been  actually  received  by the  Company  or such
Subsidiary in the form of cash dividends or similar cash distributions,

     (c) the  undistributed  earnings of any  Subsidiary  to the extent that the
declaration or payment of dividends or similar  distributions by such Subsidiary
is not at the time  permitted  by the  terms of its  charter  or any  agreement,
instrument,  judgment,  decree, order, statute, rule or governmental  regulation
applicable to such Subsidiary,

     (d) any  restoration to income of any  contingency  reserve,  except to the
extent that  provision  for such reserve was made out of income  accrued  during
such period,

     (e) any  aggregate  net gain (but not any  aggregate  net loss) during such
period  arising  from the sale,  conversion,  exchange or other  disposition  of
capital assets (such term to include,  without  limitation,  (i) all non-current
assets and, without duplication, (ii) the following, whether or not current: all
fixed assets, whether tangible or intangible,  all inventory sold in conjunction
with the disposition of fixed assets, and all Securities),

     (f) any gains  resulting  from any write-up of any assets (but not any loss
resulting from any write-down of any assets),

     (g) any net gain from the  collection  of the  proceeds  of life  insurance
policies,

     (h)  any  gain  arising  from  the  acquisition  of  any  Security,  or the
extinguishment, under GAAP, of any Debt, of the Company or any Subsidiary,

     (i) any net income or gain (but not any net loss)  during  such period from
(i) any change in accounting  principles in accordance with GAAP, (ii) any prior
period  adjustments  resulting  from any  change  in  accounting  principles  in
accordance  with GAAP, or (iii) any  discontinued  operations or the disposition
thereof,

     (j) any deferred credit representing the excess of equity in any Subsidiary
at the date of acquisition over the cost of the investment in such Subsidiary,

     (k) in the case of a successor to the Company by consolidation or merger or
as a transferee of its assets,  any earnings of the successor  corporation prior
to such consolidation, merger or transfer of assets,

     (l) any  portion of such net income that  cannot be freely  converted  into
United States Dollars, and

     (m) any net income or gain (or any net loss)  during  such  period from any
extraordinary items,  including,  without limitation,  foreign exchange gains or
losses.

     "Consolidated Net Earnings Available for Fixed Charges" means, with respect
to any  period,  Consolidated  Net  Earnings  for such  period  plus all amounts
deducted  in the  computation  thereof  on  account  of (a)  Consolidated  Fixed
Charges,  (b) taxes  imposed on or measured by income or excess  profits and (c)
depreciation and amortization.

     "Consolidated  Total Assets"  means,  at any time,  the total assets of the
Company  and its  Subsidiaries  that would be shown as assets on a  consolidated
balance  sheet of the Company and its  Subsidiaries  as of such time prepared in
accordance with GAAP.

     "Consolidated  Total  Capitalization"  means,  at any time,  the sum of (a)
Consolidated  Adjusted Net Worth at such time plus (b) Consolidated  Funded Debt
at such time.

     "Control Event" is defined in Section 8.3(j).

     "Debt" means, with respect to any Person, without duplication,

     (a) its  liabilities  for borrowed money and its redemption  obligations in
respect of mandatorily redeemable Preferred Stock;

     (b) its liabilities for the deferred purchase price of property acquired by
such  Person  (excluding  accounts  payable  arising in the  ordinary  course of
business but including,  without limitation,  all liabilities created or arising
under any conditional  sale or other title  retention  agreement with respect to
any such property);

     (c) its Capital Lease Obligations;

     (d) all  liabilities for borrowed money secured by any Lien with respect to
any  property  owned by such Person  (whether or not it has assumed or otherwise
become liable for such liabilities); and

     (e) any  Guaranty  of such  Person with  respect to  liabilities  of a type
described in any of clauses (a) through (d) hereof;  provided that, with respect
to the Company, Debt shall not include any unfunded obligations which may now or
hereafter exist with respect to Company's Plans.

     "Debt  Prepayment  Application"  means,  with  respect to any  Transfer  of
property by the Company or any  Subsidiary,  the  application  by the Company or
such  Subsidiary  of cash in an amount  equal to the Net  Proceeds  Amount  with
respect to such  Transfer to pay Senior  Debt of the Company or such  Subsidiary
(other than Senior Debt owing to any of the  Subsidiaries  or any  Affiliate and
Senior Debt in respect of any revolving credit or similar facility providing the
Company or such Subsidiary with the right to obtain loans or other extensions of
credit  from time to time,  except to the extent  that in  connection  with such
payment of Senior Debt the  availability of credit under such credit facility is
permanently  reduced  by an  amount  not less than the  amount of such  proceeds
applied to the  payment of such  Senior  Debt),  provided  that in the course of
making such  application the Company shall offer to prepay each outstanding Note
in accordance with Section 10.8(b) in a principal amount that equals the Ratable
Portion  for such Note.  If any  holder of a Note fails to accept  such offer of
prepayment,  then,  for purposes of the  preceding  sentence  only,  the Company
nevertheless  will be deemed to have paid Senior Debt in an amount  equal to the
Ratable Portion for such Note.

     As used in this definition,

     "Ratable Portion" means, for any Note, an amount equal to the product of

     (a) the Net Proceeds Amount being so offered to the payment of Senior Debt,
multiplied by

     (b) a fraction the numerator of which is the outstanding  principal  amount
of such Note and the denominator of which is the aggregate outstanding principal
amount of Senior Debt of the Company and its Subsidiaries.

     "Senior  Debt"  means  the  Notes  and  any  Debt  of  the  Company  or its
Subsidiaries  that by its terms is not  subordinated  in right of payment to any
unsecured Debt of the Company or any Subsidiary.

     "Debt Prepayment Application Date" is defined in Section 10.8(b).

     "Default"  means an event or condition the occurrence or existence of which
would,  with the lapse of time or the giving of notice or both,  become an Event
of Default.

     "Default  Rate" means that rate of  interest  that is the greater of (i) 2%
per annum above the rate of interest stated in clause (a) of the first paragraph
of the Notes or (ii) 2% over the rate of interest  publicly  announced from time
to time by Morgan  Guaranty  Trust Company of New York in New York, New York (or
its successor) as its "base" or "prime" rate.

     "Disposition Value" means, at any time, with respect to any property

     (a) in the case of property that does not constitute  Subsidiary Stock, the
book value thereof,  valued at the time of such disposition in good faith by the
Company, and

     (b) in the case of property that  constitutes  Subsidiary  Stock, an amount
equal to that  percentage  of book  value of the assets of the  Subsidiary  that
issued  such  stock as is equal to the  percentage  that the book  value of such
Subsidiary Stock represents of the book value of all of the outstanding  Capital
Stock of such  Subsidiary  (assuming,  in  making  such  calculations,  that all
Securities  convertible into such Capital Stock are so converted and giving full
effect to all  transactions  that would occur or be required in connection  with
such  conversion)  determined at the time of the  disposition  thereof,  in good
faith by the Company.

     "Environmental  Laws" means any and all Federal,  state, local, and foreign
statutes,  laws, regulations,  ordinances,  rules,  judgments,  orders, decrees,
permits, concessions,  grants, franchises,  licenses, agreements or governmental
restrictions  relating to pollution and the protection of the environment or the
release of any  materials  into the  environment,  including  but not limited to
those related to hazardous substances or wastes, air emissions and discharges to
waste or public systems.

     "ERISA"  means the Employee  Retirement  Income  Security  Act of 1974,  as
amended from time to time, and the rules and regulations  promulgated thereunder
from time to time in effect.

     "ERISA Affiliate" means any trade or business (whether or not incorporated)
that is treated as a single employer together with the Company under section 414
of the Code.

     "Event of Default" is defined in Section 11.

     "Exchange Act" means the  Securities  Exchange Act of 1934, as amended from
time to time.

     "Fair Market  Value"  means,  at any time and with respect to any property,
the sale value of such property that would be realized in an  arm's-length  sale
at such time between an informed  and willing  buyer and an informed and willing
seller (neither being under a compulsion to buy or sell).

     "Financing  Documents"  means,  collectively,  this  Agreement,  the  Other
Agreements,  the Notes, the Guaranty Agreement, the Intercreditor Agreement, the
Security  Agreements,  the Pledge  Agreements  and any other  Security  Document
executed from time to time.

     "Funded  Debt" means,  with respect to any Person,  all Debt of such Person
which by its  terms or by the  terms of any  instrument  or  agreement  relating
thereto  matures,  or which is otherwise  payable or unpaid,  more than one year
from, or is directly or indirectly  renewable or extendible at the option of the
obligor in  respect  thereof  to a date more than one year  (including,  without
limitation,  an option  of such  obligor  under a  revolving  credit or  similar
agreement  obligating  the lender or lenders to extend  credit  over a period of
more than one year) from, the date of the creation thereof, provided that Funded
Debt shall,  as at any date of  determination,  include  Current  Maturities  of
Funded Debt.

     As used in this definition,

     "Current  Maturities of Funded Debt" means, at any time and with respect to
any item of Funded  Debt,  the portion of such Funded Debt  outstanding  at such
time which by the terms of such  Funded Debt or the terms of any  instrument  or
agreement  relating  thereto is due on demand or one year or less from such time
(whether  by  sinking  fund,  other  required  prepayment  or final  payment  at
maturity) and is not directly or indirectly renewable,  extendible or refundable
at the option of the obligor under an agreement or firm  commitment in effect at
such time to a date more than one year from such time.

     "GAAP" means  generally  accepted  accounting  principles as in effect from
time to time in the United States of America.

     "Governmental Authority" means

     (a) the government of

     (i)  the  United  States  of  America  or  any  state  or  other  political
subdivision thereof, or

     (ii) any  jurisdiction in which the Company or any Subsidiary  conducts all
or any part of its business, or that asserts jurisdiction over any properties of
the Company or any Subsidiary, or

     (b) any entity exercising executive,  legislative,  judicial, regulatory or
administrative functions of, or pertaining to, any such government.

     "Guarantor" means, at any time, each Person (including, without limitation,
each of the  Initial  Guarantors)  that at such  time is a  guarantor  under the
Guaranty Agreement.

     "Guaranty"  means, with respect to any Person,  any obligation  (except the
endorsement  in the ordinary  course of business of negotiable  instruments  for
deposit or collection) of such Person guaranteeing or in effect guaranteeing any
indebtedness,  dividend or other  obligation  of any other Person in any manner,
whether  directly or  indirectly,  including,  without  limitation,  obligations
incurred through an agreement, contingent or otherwise, by such Person:

     (a)  to  purchase   such   indebtedness   or  obligation  or  any  property
constituting security therefor;

     (b) to  advance  or supply  funds (i) for the  purchase  or payment of such
indebtedness  or  obligation,  or (ii) to maintain any working  capital or other
balance sheet condition or any income statement condition of any other Person or
otherwise to advance or make available funds for the purchase or payment of such
indebtedness or obligation;

     (c) to lease properties or to purchase properties or services primarily for
the purpose of assuring  the owner of such  indebtedness  or  obligation  of the
ability of any other Person to make payment of the  indebtedness  or obligation;
or


     (d)  otherwise  to assure  the  owner of such  indebtedness  or  obligation
against loss in respect thereof.

     In any computation of the indebtedness or other  liabilities of the obligor
under any Guaranty,  the indebtedness or other  obligations that are the subject
of such Guaranty shall be assumed to be direct obligations of such obligor.

     "Guaranty Agreement" is defined in Section 4.13.

     "Hazardous  Material"  means  any and all  pollutants,  toxic or  hazardous
wastes or any other substances that might pose a hazard to health or safety, the
removal  of which may be  required  or the  generation,  manufacture,  refining,
production, processing, treatment, storage, handling, transportation,  transfer,
use, disposal, release, discharge,  spillage, seepage, or filtration of which is
or  shall  be  restricted,   prohibited  or  penalized  by  any  applicable  law
(including, without limitation,  asbestos, urea formaldehyde foam insulation and
polychlorinated biphenyls).

     "holder"  means,  with  respect to any Note,  the Person in whose name such
Note is registered in the register maintained by the Company pursuant to Section
13.1.

     "Indebtedness"  with  respect to any  Person  means,  at any time,  without
duplication,

     (a) its  liabilities  for borrowed money and its redemption  obligations in
respect of mandatorily redeemable Preferred Stock;

     (b) its liabilities for the deferred purchase price of property acquired by
such  Person  (excluding  accounts  payable  arising in the  ordinary  course of
business but including all liabilities  created or arising under any conditional
sale or other title retention agreement with respect to any such property);

     (c) all Capital Lease Obligations of such Person;

     (d) all  liabilities for borrowed money secured by any Lien with respect to
any  property  owned by such Person  (whether or not it has assumed or otherwise
become liable for such liabilities);

     (e) all its  liabilities  in respect  of  letters of credit or  instruments
serving a similar function issued or accepted for its account by banks and other
financial  institutions  (whether or not  representing  obligations for borrowed
money);

     (f) Swaps of such Person; and

     (g) any  Guaranty  of such  Person with  respect to  liabilities  of a type
described in any of clauses (a) through (f) hereof.

     Indebtedness  of any Person shall include all obligations of such Person of
the  character  described  in clauses  (a) through (g) to the extent such Person
remains  legally  liable  in  respect  thereof  notwithstanding  that  any  such
obligation is deemed to be extinguished under GAAP.

     "Initial Guarantors" means, collectively,  each Subsidiary that enters into
the Guaranty Agreement on the date of the Closing.

     "Institutional  Investor"  means (a) any original  purchaser of a Note, (b)
any holder of a Note holding more than 5% of the aggregate  principal  amount of
the Notes then  outstanding,  and (c) any bank, trust company,  savings and loan
association  or other  financial  institution,  any pension plan, any investment
company,  any  insurance  company,  any broker or dealer,  or any other  similar
financial institution or entity, regardless of legal form.

     "Intercreditor Agreement" is defined in Section 4.8.

     "Lien"  means,  with respect to any Person,  any  mortgage,  lien,  pledge,
charge, security interest or other encumbrance,  or any interest or title of any
vendor,  lessor,  lender or other  secured  party to or of such Person under any
conditional  sale or other title retention  agreement or Capital Lease,  upon or
with respect to any property or asset of such Person  (including  in the case of
stock,   stockholder  agreements,   voting  trust  agreements  and  all  similar
arrangements).

     "Major  Asset  Disposition"  means  any  Asset  Disposition,   directly  or
indirectly, by the Company or any Subsidiary, after the date of the Closing, of

     (a)  all  or  substantially  all  of  the  Capital  Stock  or  assets  of a
Subsidiary; or

     (B) any line of business of the Company and its Subsidiaries.

     "Make-Whole Amount" is defined in Section 8.7.

     "Management Group" is defined in Section 8.3(k).

     "Material" means material in relation to the business, operations, affairs,
financial  condition,  assets,  properties,  or prospects of the Company and its
Subsidiaries taken as a whole.

     "Material  Adverse  Effect"  means a  material  adverse  effect  on (a) the
business, operations,  affairs, financial condition, assets or properties of the
Company  and its  Subsidiaries  taken  as a  whole,  or (b) the  ability  of the
Obligors,  taken as a whole,  to perform their  obligations  under the Financing
Documents,  or (c) the validity of any of the  Financing  Documents,  or (d) the
enforceability  against  the  Obligors,  taken  as a  whole,  of  the  Financing
Documents.

     "Memorandum" is defined in Section 5.3.

     "Multiemployer Plan" means any Plan that is a "multiemployer plan" (as such
term is defined in section 4001(a)(3) of ERISA).

     "Net Proceeds  Amount" means,  with respect to any Transfer of any property
by any Person, an amount equal to the difference of

     (a) the aggregate  amount of the  consideration  (valued at the Fair Market
Value of such  consideration  at the time of the  consummation of such Transfer)
received by such Person in respect of such Transfer, minus

     (b) all ordinary and reasonable  out-of-pocket  costs and expenses actually
incurred by such Person in connection with such Transfer.

     "Notes" is defined in Section 1.

     "Obligors" means the Company and each Guarantor.

     "Officer's  Certificate"  means a certificate of a Senior Financial Officer
or of any other  officer of the  Company  whose  responsibilities  extend to the
subject matter of such certificate.

     "Other Agreements" is defined in Section 2.

     "Other Purchasers" is defined in Section 2.

     "PBGC"  means the  Pension  Benefit  Guaranty  Corporation  referred to and
defined in ERISA or any successor thereto.

     "Person" means an individual,  partnership,  corporation, limited liability
company,  association,  trust, unincorporated  organization,  or a government or
agency or political subdivision thereof.

     "Plan"  means an  "employee  benefit  plan" (as defined in section  3(3) of
ERISA) that is or,  within the preceding  five years,  has been  established  or
maintained,  or to which  contributions are or, within the preceding five years,
have been made or required to be made, by the Company or any ERISA  Affiliate or
with respect to which the Company or any ERISA Affiliate may have any liability.

     "Pledge Agreements" is defined in Section 4.10.

     "Preferred  Stock"  means any class of  Capital  Stock of a Person  that is
preferred over any other class of Capital Stock of such Person as to the payment
of  dividends or other  equity  distributions  or the payment of any amount upon
liquidation or dissolution of such Person.

     "Priority Debt" means, at any time, without duplication, the sum of

     (a) all Debt of the Company and its Subsidiaries secured by any Lien on any
property of the Company or any  Subsidiary,  other than any such Debt secured by
Liens  permitted  by any  one or  more  of  clauses  (a)(i)  through  (a)(viii),
inclusive, of Section 10.6, plus

     (b) all unsecured Debt of Subsidiaries,

     provided  that there shall be excluded  from  Priority Debt (i) Debt of any
Guarantor under the Guaranty  Agreement,  (ii) Debt of any Guarantor referred to
in the foregoing clause (i) under such Guarantor's guaranty of obligations under
the Bank Loan Agreement or any related agreement,  instrument or other document,
so  long as such  obligations  of such  Guarantor  are  subject  to the  sharing
provisions of the Intercreditor  Agreement, and (iii) any Debt of any Subsidiary
under  clause  (b)  above  owing  solely  to the  Company  or  any  Wholly-Owned
Subsidiary.

     "Pro Forma  Consolidated  Fixed Charges Coverage Ratio" means, at any time,
the ratio of (a) Consolidated  Net Earnings  Available for Fixed Charges for the
immediately  preceding period of four consecutive fiscal quarters of the Company
(for purposes of this  definition,  a "One Year  Retrospective  Period"),  after
giving  effect  to the  assumptions  set  forth  in the last  paragraph  of this
definition,  to (b) Consolidated  Fixed Charges for such One Year  Retrospective
Period,  after giving effect to the  assumptions set forth in the last paragraph
of this definition.

     For purposes of determining  "Consolidated Net Earnings Available for Fixed
Charges" and "Consolidated Fixed Charges" in this definition, any Acquisition or
Major Asset  Disposition  by the Company or any  Subsidiary  that is consummated
during  any  One  Year  Retrospective  Period  shall  be  deemed  to  have  been
consummated as of the first day of such One Year  Retrospective  Period (and the
earnings and other  results of  operations  during such period in respect of the
property acquired or disposed of shall accordingly be included in the case of an
Acquisition,  or excluded in the case of an Asset  Disposition,  for purposes of
such  determination)  and any  incurrence  of Debt in  connection  with any such
Acquisition  or  repayment  of Debt in  connection  with  any such  Major  Asset
Disposition shall be deemed to have occurred as of such first day.

     "property or properties" means, unless otherwise specifically limited, real
or personal property of any kind, tangible or intangible, choate or inchoate.

     "Property Reinvestment  Application" means, with respect to any Transfer of
property,  the  application  of an amount equal to the Net Proceeds  Amount with
respect to such Transfer to the  acquisition by the Company or any Subsidiary of
operating assets of the Company or any Subsidiary of a nature generally similar,
and a value at least equivalent, to the property subject to such Transfer.

     "Proposed Prepayment Date" is defined in Section 8.3(c).

     "PTE" is defined in Section 6.2(a).

     "QPAM Exemption" is defined in Section 6.2(d).

     "Required  Holders"  means,  at any time, the holder or holders of at least
66-_% in principal  amount of the Notes at the time  outstanding  (exclusive  of
Notes then owned by the Company or any of its Affiliates).

     "Responsible  Officer"  means any Senior  Financial  Officer  and any other
officer  of the  Company  with  responsibility  for  the  administration  of the
relevant portion of this Agreement.

     "Securities  Act" means the Securities Act of 1933, as amended from time to
time.

     "Security" has the meaning set forth in section 2(1) of the Securities Act.

     "Security Agreements" is defined in Section 4.9.

     "Security  Documents" means,  collectively,  the Security  Agreements,  the
Pledge  Agreements  and each  other  agreement,  document  or  other  instrument
relating  to the  Collateral  executed  from  time to time,  all as  amended  or
supplemented from time to time.

     "Senior  Financial  Officer" means the chief financial  officer,  principal
accounting officer, treasurer or comptroller of the Company.

     "Series A Notes" is defined in Section 1.1(a).

     "Series B Notes" is defined in Section 1.1(b).

     "Significant Subsidiary" is defined in Section 9.6(c).

     "Source" is defined in Section 6.2.

     "Subsidiary" means, as to any Person, any corporation, association or other
business entity in which such Person or one or more of its  Subsidiaries or such
Person  and one or more of its  Subsidiaries  owns  sufficient  equity or voting
interests  to  enable  it or them (as a group)  ordinarily,  in the  absence  of
contingencies,  to elect a majority  of the  directors  (or  Persons  performing
similar  functions) of such entity, and any partnership or joint venture if more
than a 50% interest in the profits or capital thereof is owned by such Person or
one or  more  of its  Subsidiaries  or  such  Person  and  one  or  more  of its
Subsidiaries  (unless such  partnership or joint venture can and does ordinarily
take major business  actions without the prior approval of such Person or one or
more of its  Subsidiaries).  Unless the context otherwise clearly requires,  any
reference to a "Subsidiary" is a reference to a Subsidiary of the Company.

     "Subsidiary Stock" means, with respect to any Person, the Capital Stock (or
any options or warrants to purchase stock or other  Securities  exchangeable for
or convertible into any Capital Stock) of any Subsidiary of such Person.

     "Successor Corporation" is defined in Section 10.7(a).

     "Swaps" means, with respect to any Person, payment obligations with respect
to interest rate swaps,  currency swaps and similar obligations  obligating such
Person  to make  payments,  whether  periodically  or upon  the  happening  of a
contingency.  For the purposes of this  Agreement,  the amount of the obligation
under any Swap shall be the amount  determined in respect  thereof as of the end
of the then most  recently  ended fiscal  quarter of such  Person,  based on the
assumption that such Swap had terminated at the end of such fiscal quarter,  and
in making such  determination,  if any agreement  relating to such Swap provides
for the netting of amounts  payable by and to such Person  thereunder  or if any
such agreement  provides for the simultaneous  payment of amounts by and to such
Person,  then in each such case, the amount of such obligation  shall be the net
amount so determined.

     "Transfer" means, with respect to any Person, any transaction in which such
Person  sells,  conveys,  transfers  or leases (as lessor) any of its  property,
including, without limitation, Subsidiary Stock.

     "Voting Stock" means Capital Stock of any class or classes of a corporation
the holders of which are ordinarily,  in the absence of contingencies,  entitled
to elect a majority of the corporate  directors (or Persons  performing  similar
functions), irrespective of whether or not at the time stock of any of the class
or classes shall have or might have special  voting power or rights by reason of
the happening of any contingency.

     "Wholly-Owned Subsidiary" means, at any time, any Subsidiary 100% of all of
the equity interests (except directors'  qualifying shares) and voting interests
of which are owned by any one or more of the  Company  and the  Company's  other
Wholly-Owned Subsidiaries at such time.





<PAGE>



                                   SCHEDULE 3

                              PAYMENT INSTRUCTIONS


       BANK:                      MERCANTILE BANK
                                          ST. LOUIS, MISSOURI

       ABA #:                     081000210

       FOR CREDIT TO:             THE SHAW GROUP INC.
                                          ACCOUNT NO. 100-5014814


       CONTACT:                   THERESE JONES
                                  (314) 579-8437





<PAGE>



                                  SCHEDULE 4.16

                         CHANGES IN CORPORATE STRUCTURE


[To be provided by the Company.]


                                                            


<PAGE>



                                  SCHEDULE 5.3

                              DISCLOSURE MATERIALS


[To be provided by the Company.]




<PAGE>



                                  SCHEDULE 5.4

          SUBSIDIARIES OF THE COMPANY AND OWNERSHIP OF SUBSIDIARY STOCK


[To be provided by the Company.]


                                                                       
<PAGE>



                                  SCHEDULE 5.5

                              FINANCIAL STATEMENTS


[To be provided by the Company.]


                                                                    

<PAGE>



                                  SCHEDULE 5.8

                               CERTAIN LITIGATION


[To be provided by the Company.]


                                                                    


<PAGE>



                                  SCHEDULE 5.11

                                  PATENTS, ETC.


[To be provided by the Company.]




<PAGE>



                                  SCHEDULE 5.12

                                ERISA AFFILIATES


[To be provided by the Company.]




<PAGE>



                                  SCHEDULE 5.14

                                 USE OF PROCEEDS


[To be provided by the Company.]

                                                                  

<PAGE>



                                  SCHEDULE 5.15

                  EXISTING DEBT AND LIENS (WITH THIRD PARTIES)


[To be provided by the Company.]


                                                                     


<PAGE>



                                   EXHIBIT 1A

                              FORM OF SERIES A NOTE

                               THE SHAW GROUP INC.

               6.44% SERIES A SENIOR SECURED NOTE DUE MAY 21, 2005

No. RA-___                                                               [Date]
$_______                                                        PPN 820280 A* 6

     FOR VALUE RECEIVED, the undersigned, THE SHAW GROUP INC. (herein called the
"Company"),  a corporation organized and existing under the laws of the State of
Louisiana,  hereby promises to pay to , or registered assigns, the principal sum
of DOLLARS ($_________) on May 21, 2005, with interest (computed on the basis of
a 360-day year of twelve 30-day months) (a) on the unpaid balance thereof at the
rate of 6.44% per annum  ----------------------  -------------------------------
from the date hereof,  payable  semiannually on the 21st day of May and November
in each year, commencing with the May 21 or November 21 next succeeding the date
hereof, until the principal hereof shall have become due and payable, and (b) to
the extent  permitted  by law on any  overdue  payment  (including  any  overdue
prepayment)  of  principal,  any  overdue  payment of  interest  and any overdue
payment of any Make-Whole Amount,  payable semiannually as aforesaid (or, at the
option of the  registered  holder hereof,  on demand),  at a rate per annum from
time to time  equal  to the  greater  of (i)  8.44%  or (ii) 2% over the rate of
interest  publicly  announced from time to time by Morgan Guaranty Trust Company
of New York in New York,  New York (or its  successor)  as its "base" or "prime"
rate.  Capitalized terms used herein and not otherwise defined have the meanings
specified in the Note Purchase Agreements referred to below.

     Payments  of  principal  of,  interest  on and any  Make-Whole  Amount with
respect  to this Note are to be made in  lawful  money of the  United  States of
America at the address shown in the register  maintained by the Company for such
purpose or at such other place as the Company  shall have  designated by written
notice to the holder of this Note as  provided in the Note  Purchase  Agreements
referred to below.

     This Note is one of a series of Senior  Secured  Notes  (herein  called the
"Notes") issued pursuant to separate Note Purchase  Agreements,  dated as of May
21, 1998 (as from time to time amended, the "Note Purchase Agreements"), between
the Company and the respective  purchasers  named therein and is entitled to the
benefits  thereof.  Each holder of this Note will be deemed,  by its  acceptance
hereof,  (i) to have  agreed  to the  confidentiality  provisions  set  forth in
Section  20  of  the  Note  Purchase  Agreements  and  (ii)  to  have  made  the
representation set forth in Section 6.2 of the Note Purchase Agreements.

     This  Note is a  registered  Note and,  as  provided  in the Note  Purchase
Agreements,  upon  surrender of this Note for  registration  of  transfer,  duly
endorsed,  or accompanied by a written instrument of transfer duly executed,  by
the  registered  holder  hereof or such  holder's  attorney  duly  authorized in
writing,  a new  Note  for a like  principal  amount  will  be  issued  to,  and
registered  in the  name  of,  the  transferee.  Prior  to due  presentment  for
registration  of  transfer,  the Company may treat the person in whose name this
Note is registered as the owner hereof for the purpose of receiving  payment and
for all other  purposes,  and the Company  will not be affected by any notice to
the contrary.

     The  Notes  and  all  other  obligations  of  the  Company  (i)  have  been
unconditionally  guarantied certain of by the Company's Subsidiaries pursuant to
the Guaranty Agreement, and (ii) together with certain other indebtedness of the
Company, are secured by the Security Documents.

     The Company will make required prepayments of principal on the dates and in
the amounts specified in the Note Purchase Agreements. This Note is also subject
to optional prepayment,  in whole or from time to time in part, at the times and
on the terms specified in the Note Purchase Agreements, but not otherwise.

     If an Event of Default, as defined in the Note Purchase Agreements,  occurs
and is  continuing,  the  principal  of this Note may be declared  or  otherwise
become due and payable in the manner,  at the price  (including  any  applicable
Make-Whole Amount) and with the effect provided in the Note Purchase Agreements.

     THIS NOTE AND THE NOTE PURCHASE  AGREEMENTS  ARE GOVERNED BY, AND CONSTRUED
IN ACCORDANCE WITH, THE LAW OF THE STATE OF CONNECTICUT, EXCLUDING CHOICE-OF-LAW
PRINCIPLES  OF THE LAW OF SUCH STATE THAT WOULD REQUIRE THE  APPLICATION  OF THE
LAWS OF A JURISDICTION OTHER THAN SUCH STATE.

                               THE SHAW GROUP INC.


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


                              FORM OF SERIES A NOTE


<PAGE>


                                   EXHIBIT 1B

                              FORM OF SERIES B NOTE

                               THE SHAW GROUP INC.

               6.93% SERIES B SENIOR SECURED NOTE DUE MAY 21, 2008

No. RB-_____                                                              [Date]
$___________                                                     PPN 820280 A@ 4

     FOR VALUE RECEIVED, the undersigned, THE SHAW GROUP INC. (herein called the
"Company"),  a corporation organized and existing under the laws of the State of
Louisiana, hereby promises to pay to ______________,  or registered assigns, the
principal sum of _____________________  DOLLARS (___________________) on May 21,
2008,  with  interest  (computed on the basis of a 360-day year of twelve 30-day
months)  (a) on the unpaid  balance  thereof at the rate of 6.93% per annum from
the date  hereof,  payable  semiannually  on the 21st day of May and November in
each year,  commencing  with the May 21 or November 21 next  succeeding the date
hereof, until the principal hereof shall have become due and payable, and (b) to
the extent  permitted  by law on any  overdue  payment  (including  any  overdue
prepayment)  of  principal,  any  overdue  payment of  interest  and any overdue
payment of any Make-Whole Amount,  payable semiannually as aforesaid (or, at the
option of the  registered  holder hereof,  on demand),  at a rate per annum from
time to time  equal  to the  greater  of (i)  8.93%  or (ii) 2% over the rate of
interest  publicly  announced from time to time by Morgan Guaranty Trust Company
of New York in New York,  New York (or its  successor)  as its "base" or "prime"
rate.  Capitalized terms used herein and not otherwise defined have the meanings
specified in the Note Purchase Agreements referred to below.

     Payments  of  principal  of,  interest  on and any  Make-Whole  Amount with
respect  to this Note are to be made in  lawful  money of the  United  States of
America at the address shown in the register  maintained by the Company for such
purpose or at such other place as the Company  shall have  designated by written
notice to the holder of this Note as  provided in the Note  Purchase  Agreements
referred to below.

     This Note is one of a series of Senior  Secured  Notes  (herein  called the
"Notes") issued pursuant to separate Note Purchase  Agreements,  dated as of May
21, 1998 (as from time to time amended, the "Note Purchase Agreements"), between
the Company and the respective  purchasers  named therein and is entitled to the
benefits  thereof.  Each holder of this Note will be deemed,  by its  acceptance
hereof,  (i) to have  agreed  to the  confidentiality  provisions  set  forth in
Section  20  of  the  Note  Purchase  Agreements  and  (ii)  to  have  made  the
representation set forth in Section 6.2 of the Note Purchase Agreements.

     This  Note is a  registered  Note and,  as  provided  in the Note  Purchase
Agreements,  upon  surrender of this Note for  registration  of  transfer,  duly
endorsed,  or accompanied by a written instrument of transfer duly executed,  by
the  registered  holder  hereof or such  holder's  attorney  duly  authorized in
writing,  a new  Note  for a like  principal  amount  will  be  issued  to,  and
registered  in the  name  of,  the  transferee.  Prior  to due  presentment  for
registration  of  transfer,  the Company may treat the person in whose name this
Note is registered as the owner hereof for the purpose of receiving  payment and
for all other  purposes,  and the Company  will not be affected by any notice to
the contrary.

     The  Notes  and  all  other  obligations  of  the  Company  (i)  have  been
unconditionally  guarantied by certain of the Company's Subsidiaries pursuant to
the Guaranty Agreement, and (ii) together with certain other indebtedness of the
Company, are secured by the Security Documents.

     The Company will make required prepayments of principal on the dates and in
the amounts specified in the Note Purchase Agreements. This Note is also subject
to optional prepayment,  in whole or from time to time in part, at the times and
on the terms specified in the Note Purchase Agreements, but not otherwise.

     If an Event of Default, as defined in the Note Purchase Agreements,  occurs
and is  continuing,  the  principal  of this Note may be declared  or  otherwise
become due and payable in the manner,  at the price  (including  any  applicable
Make-Whole Amount) and with the effect provided in the Note Purchase Agreements.

     THIS NOTE AND THE NOTE PURCHASE  AGREEMENTS  ARE GOVERNED BY, AND CONSTRUED
IN ACCORDANCE WITH, THE LAW OF THE STATE OF CONNECTICUT, EXCLUDING CHOICE-OF-LAW
PRINCIPLES  OF THE LAW OF SUCH STATE THAT WOULD REQUIRE THE  APPLICATION  OF THE
LAWS OF A JURISDICTION OTHER THAN SUCH STATE.

     THE SHAW GROUP INC.


     By -----------------------------------------------------

     Name:
     Title:

                              FORM OF SERIES B NOTE






<TABLE> <S> <C>


<ARTICLE>                     5
<LEGEND>
     (Replace this text with the legend)
</LEGEND>
<CIK>                                          0000914024
<NAME>                                         THE SHAW GROUP INC.
<MULTIPLIER>                                   1,000
<CURRENCY>                                     U S DOLLARS
       
<S>                             <C>
<PERIOD-TYPE>                                  9-MOS
<FISCAL-YEAR-END>                              AUG-31-1998
<PERIOD-START>                                 SEP-01-1997
<PERIOD-END>                                   MAY-31-1998
<EXCHANGE-RATE>                                1
<CASH>                                         3,791
<SECURITIES>                                   0
<RECEIVABLES>                                  153,265
<ALLOWANCES>                                   0
<INVENTORY>                                    81,503
<CURRENT-ASSETS>                               249,266
<PP&E>                                         109,763
<DEPRECIATION>                                 23,777
<TOTAL-ASSETS>                                 367,914
<CURRENT-LIABILITIES>                          113,445
<BONDS>                                        0
                          0
                                    0
<COMMON>                                       105,964
<OTHER-SE>                                     47,662
<TOTAL-LIABILITY-AND-EQUITY>                   367,914
<SALES>                                        384,883
<TOTAL-REVENUES>                               384,883
<CGS>                                          319,635
<TOTAL-COSTS>                                  319,635
<OTHER-EXPENSES>                               0
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             6,310
<INCOME-PRETAX>                                22,941
<INCOME-TAX>                                   7,034
<INCOME-CONTINUING>                            16,020
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   16,020
<EPS-PRIMARY>                                  1.28
<EPS-DILUTED>                                  1.25
        


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