Exhibit 1


NIPSCO CAPITAL MARKETS, INC.

                                  $75,000,000
                           ___% Senior Notes Due 2027

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

                             Underwriting Agreement
                             ----------------------



                                                               November __, 1997



Goldman, Sachs & Co.
Morgan Stanley & Co. Incorporated
 As Representatives of the several Underwriters
c/o Goldman, Sachs & Co.
85 Broad Street
New York, New York 10004

Dear Sirs:

     NIPSCO Capital Markets, Inc., an Indiana corporation (the "Company") and a
wholly-owned subsidiary of NIPSCO Industries, Inc., an Indiana corporation
("Industries"), proposes, subject to the terms and conditions stated herein, to
issue and sell to the several Underwriters named in Schedule I hereto (the
"Underwriters"), an aggregate of $75,000,000 principal amount of the ___% Senior
Notes Due 2027 of the Company specified above (the "Securities") in the
respective principal amounts designated in Schedule I hereto.

     1.   The Company and Industries jointly and severally represent and warrant
to, and agree with, each of the Underwriters that:

          (a)  A registration statement on Form S-3 (File No. 333-_____) in
     respect of the Securities has been filed with the Securities and Exchange
     Commission (the "Commission"); such registration statement in the form
     heretofore delivered to you has been declared effective by the Commission;
     no other document with respect to such registration statement or document
     incorporated by reference therein has heretofore been filed with the
     Commission; and no stop order suspending the effectiveness of such
     registration statement has been issued and no proceeding for that purpose
     has been initiated or threatened by the Commission (any preliminary
     prospectus included in such registration statement or filed with the
     Commission pursuant to Rule 424(a) of the rules and regulations of the
     Commission under the Securities Act of 1933, as amended (the "Act"), being
     hereinafter called a "Preliminary Prospectus"; the various parts of such
     registration statement, including all exhibits thereto but excluding Form
     T-1 and including (i) the information contained in the form of final
     prospectus filed with the


 
     Commission pursuant to Rule 424(b) under the Act in accordance with Section
     5(a) hereof and deemed by virtue of Rule 430A under the Act to be part of
     the registration statement at the time it was declared effective and (ii)
     the documents incorporated by reference in the prospectus contained in the
     registration statement at the time such part of the registration statement
     became effective, each as amended at the time such part of the registration
     statement became effective, being hereinafter called the "Registration
     Statement"; such final prospectus, in the form first filed pursuant to Rule
     424(b) under the Act, being hereinafter called the "Prospectus"; any
     reference herein to any Preliminary Prospectus or the Prospectus shall be
     deemed to refer to and include the documents incorporated by reference
     therein pursuant to Item 12 of Form S-3 under the Act, as of the date of
     such Preliminary Prospectus or Prospectus, as the case may be; any
     reference to any amendment or supplement to any Preliminary Prospectus or
     the Prospectus shall be deemed to refer to and include any documents filed
     after the time of filing of such Preliminary Prospectus or Prospectus, as
     the case may be, under the Securities Exchange Act of 1934, as amended (the
     "Exchange Act"), and incorporated by reference in such Preliminary
     Prospectus or Prospectus, as the case may be; and any reference to any
     amendment to the Registration Statement shall be deemed to refer to and
     include any annual report of Industries filed pursuant to Section 13(a) or
     15(d) of the Exchange Act after the effective date of the Registration
     Statement that is incorporated by reference in the Registration Statement);

          (b)  No order preventing or suspending the use of any Preliminary
     Prospectus has been issued by the Commission, and each Preliminary
     Prospectus, at the time of filing thereof, conformed in all material
     respects to the requirements of the Act and the Trust Indenture Act of
     1939, as amended (the "Trust Indenture Act"), and the rules and regulations
     of the Commission thereunder, and did not contain an untrue statement of a
     material fact or omit to state a material fact required to be stated
     therein or necessary to make the statements therein, in the light of the
     circumstances under which they were made, not misleading; provided,
     however, that this representation and warranty shall not apply to any
     statements or omissions made in reliance upon and in conformity with
     information furnished in writing to Industries or the Company by any
     Underwriter through you expressly for use therein;

          (c)  The documents incorporated by reference in the Prospectus, when
     they became effective or were filed with the Commission, as the case may
     be, conformed in all material respects to the requirements of the Act or
     the Exchange Act, as applicable, and the rules and regulations of the
     Commission thereunder, and none of such documents contained an untrue
     statement of a material fact or omitted to state a material fact required
     to be stated therein or necessary to make the statements therein not
     misleading; and any further documents so filed and incorporated by
     reference in the Prospectus, or any further amendment or supplement
     thereto, when such documents become effective or are filed with the
     Commission, as the case may be,  will conform in all material respects to
     the requirements of the Act or the Exchange Act, as applicable, and the
     rules and regulations of the Commission thereunder and will not contain an
     untrue statement of a material fact or omit to state a material fact
     required to be stated therein or

                                      -2-

 
     necessary to make the statements therein not misleading; provided, however,
     that this representation and warranty shall not apply to any statements or
     omissions made in reliance upon and in conformity with information
     furnished in writing to Industries or the Company by any Underwriter
     through you expressly for use therein;

          (d)  Giving effect to the interpretations of the requirements of the
     Act reflected in the Company's letter requesting "no-action" submitted to
     the staff of the Commission (the "Staff"), dated April 27, 1992, as
     supplemented by letters dated July 9, 1992 and September 21, 1992 (the "No-
     Action Request") and the Staff's response thereto dated September 25, 1992
     (the "Staff Response"), the Registration Statement and the Prospectus
     conform and any further amendments or supplements to the Registration
     Statement or the Prospectus will conform, in all material respects, to the
     requirements of the Act and the Trust Indenture Act and the rules and
     regulations of the Commission thereunder and do not and will not, as of the
     applicable effective date as to the Registration Statement and any
     amendment thereto and as of the applicable filing date as to the Prospectus
     and any amendment or supplement thereto, contain an untrue statement of a
     material fact or omit to state a material fact required to be stated
     therein or necessary to make the statements therein not misleading;
     provided, however, that this representation and warranty shall not apply to
     any statements or omissions made in reliance upon and in conformity with
     information furnished in writing to the Company by any Underwriter through
     you expressly for use therein;

          (e)  Neither Industries nor any of its subsidiaries has sustained
     since the date of the latest audited consolidated financial statements
     included or incorporated by reference in the Prospectus any loss or
     interference with its business from fire, explosion, flood or other
     calamity, whether or not covered by insurance, or from any labor dispute or
     court or governmental action, order or decree, which could, individually or
     in the aggregate, reasonably be expected to have a material adverse effect
     on the general affairs, management, financial position, shareholders'
     equity or results of operations of Industries and its subsidiaries taken as
     a whole or upon the ability of Industries or the Company to perform their
     respective obligations under this Agreement (a "Material Adverse Effect"),
     otherwise than as set forth or contemplated in the Prospectus; and, since
     the respective dates as of which information is given in the Prospectus,
     there has not been any material change in the consolidated share capital or
     long-term debt of Industries and its subsidiaries or the consolidated share
     capital or long-term debt of either the Company or Northern Indiana Public
     Service Company, a wholly-owned subsidiary of Industries ("Northern
     Indiana"), or any material adverse change, or any development involving a
     prospective material adverse change, in or affecting the general affairs,
     management, financial position, shareholders' equity or results of
     operations of Industries and its subsidiaries (taken as a whole), otherwise
     than as set forth or contemplated in the Prospectus.

          (f)  The accountants who certified the audited financial statements
     included or incorporated by reference in the Registration Statement are
     independent public

                                      -3-

 
     accountants as required by the Act and the rules and regulations of the
     Commission thereunder;

          (g)  The financial statements included or incorporated by reference in
     the Prospectus present fairly the financial position of Industries and its
     subsidiaries as at the dates indicated and the results of their operations
     for the periods specified; except as may be stated in the Prospectus or in
     the reports of independent public accountants accompanying said financial
     statements, said financial statements have been prepared in conformity with
     generally accepted accounting principles applied on a consistent basis and,
     with respect to financial statements included in periodic reports filed by
     Industries pursuant to Sections 13 or 15(d) of the Exchange Act with the
     Commission on and after September 25, 1992, contain the information
     requested by the Staff in the Staff Response to be so included; and the
     supporting schedules included or incorporated by reference in the
     Prospectus present fairly the information required to be stated therein.

          (h)  Each of Industries, Northern Indiana and the Company has been
     duly incorporated and is validly existing as a corporation in good standing
     under the laws of the State of Indiana, with respective power and authority
     (corporate and other) to own its properties and conduct its business as
     described in the Prospectus, and has been duly qualified as a foreign
     corporation for the transaction of business and is in good standing under
     the laws of each other jurisdiction in which it owns or leases properties,
     or conducts any business, so as to require such qualification, or is
     subject to no material liability or disability by reason of the failure to
     be so qualified in any such jurisdiction; and each other subsidiary of
     Industries has been duly incorporated and is validly existing as a
     corporation in good standing under the laws of its jurisdiction of
     incorporation;

          (i)  Industries has an authorized capitalization as set forth in the
     Prospectus; all of the issued capital shares of Industries and each wholly-
     owned subsidiary of Industries have been duly and validly authorized and
     issued and are fully paid and non-assessable; and except as set forth in
     Exhibit 21 to the most recent Form 10-K of Industries, all of the issued
     common shares of Northern Indiana and all the issued capital shares of each
     other subsidiary of Industries (except for directors' qualifying shares and
     as set forth or incorporated by reference in the Registration Statement)
     are owned directly or indirectly by Industries, free and clear of all
     liens, encumbrances, equities or claims;

          (j)  The Securities have been duly authorized and, when duly executed,
     authenticated, issued and delivered pursuant to the indenture, dated as of
     February 14, 1997 (the "Indenture"), among Industries, the Company and The
     Chase Manhattan Bank, as trustee (the "Trustee"), and this Agreement
     against payment of the agreed consideration therefor, will constitute valid
     and legally binding obligations of the Company entitled to the benefits
     provided by (i) the Support Agreement, dated April 4, 1989, as amended as
     of May 15, 1989, December 10, 1990 and February 14, 1991, between
     Industries and the Company (the "Support Agreement"), in the form filed as
     an exhibit to the Registration Statement and (ii) the Indenture, under
     which the Securities are to be issued, in the form filed as an exhibit to
     the Registration Statement; the

                                      -4-

 
     Indenture has been duly authorized and duly qualified under the Trust
     Indenture Act; each of the Support Agreement and the Indenture has been
     duly authorized, executed and delivered by each of Industries and the
     Company and constitutes a valid and legally binding instrument, enforceable
     against Industries and the Company, as the case may be, in accordance with
     its terms, subject, as to enforcement, to bankruptcy, insolvency,
     reorganization and other laws of general applicability relating to or
     affecting creditors' rights and to general equity principles; and the
     Securities, the Support Agreement and the Indenture conform to the
     descriptions thereof in the Prospectus;

          (k)  Industries' obligations under the Support Agreement will rank
     prior to the equity securities of Industries and equal with all other
     unsecured and unsubordinated indebtedness of Industries, whether now or
     hereafter outstanding;

          (l)  This Agreement has been duly authorized, executed and delivered
     by each of Industries and the Company and constitutes a valid and legally
     binding obligation, enforceable against each of them in accordance with its
     terms, subject, as to enforcement, to bankruptcy, insolvency,
     reorganization and other laws of general applicability relating to or
     affecting creditors' rights and to general equity principles;

          (m)  None of Industries, Northern Indiana or the Company is in
     violation of its Articles of Incorporation or By-Laws or in default in the
     performance or observance of any obligation, agreement, covenant or
     condition contained in any contract, indenture, mortgage, loan agreement,
     note, lease, or any other instrument to which it is a party or by which it
     may be bound where such defaults, individually or in the aggregate, could
     reasonably be expected to have a Material Adverse Effect. The issue and
     sale of the Securities, the compliance by the Company with all of the
     provisions of the Securities, the Indenture, the Support Agreement and this
     Agreement, the compliance by Industries with all of the provisions of the
     Securities, the Indenture, the Support Agreement and this Agreement, and
     the consummation of the transactions herein and therein contemplated, will
     not conflict with or result in a breach or violation of any of the terms or
     provisions of, or constitute a default under, any indenture, mortgage, deed
     of trust, loan agreement or other agreement or instrument to which
     Industries or any of its subsidiaries is a party or by which Industries or
     any of its subsidiaries is bound or to which any of the property or assets
     of Industries or any of its subsidiaries is subject, nor will any such
     action result in any violation of the provisions of the Articles of
     Incorporation or By-laws of Industries or any of its subsidiaries, or any
     statute, rule or regulation, or any order of any court or governmental
     agency or body having jurisdiction over Industries or any of its
     subsidiaries or any of their properties; and no consent, approval,
     authorization, order, registration or qualification of or with any such
     court or governmental agency or body is required for the issue and sale of
     the Securities or the consummation by Industries and the Company of the
     transactions contemplated by this Agreement, the Support Agreement or the
     Indenture, except the registration under the Act of the Securities, such as
     have been obtained under the Trust Indenture Act and such consents,
     approvals, authorizations, registrations or qualifications as may be
     required under state securities or Blue Sky laws

                                      -5-

 
     in connection with the purchase and distribution of the Securities by the
     several Underwriters;

          (n)  None of Industries, Northern Indiana or the Company has any
     material contingent liability which is not disclosed in the Prospectus;

          (o)  Each of Industries, Northern Indiana and the Company has
     statutory authority, franchises and consents free from burdensome
     restrictions and adequate for the conduct of the business in which it is
     engaged;

          (p)  Except for Industries, as and to the extent described in the
     Prospectus, no person or corporation which is a "holding company" or a
     "subsidiary of a holding company" within the meaning of such terms as
     defined in the Public Utility Holding Company Act of 1935, as amended (the
     "1935 Act") directly or indirectly owns, controls or holds with power to
     vote 10% or more of the outstanding voting securities of Northern Indiana;
     Industries is exempt from all provisions of the 1935 Act except Section
     9(a)(2); and neither Northern Indiana nor the Company is a "holding
     company" as so defined;

          (q)  Each of Industries, Northern Indiana and the Company has good and
     marketable title in fee simple to such of its fixed assets as are real
     property and good and marketable title to its other assets reflected in the
     most recent consolidated balance sheet incorporated by reference in the
     Prospectus, except properties and assets that are leased or that are sold
     or otherwise disposed of in the ordinary course of business after the date
     of said balance sheet, subject to no mortgages, liens, charges or
     encumbrances of any kind whatsoever ("Liens") other than Liens permitted
     under the Indenture;

          (r)  The Company will apply the proceeds of the sale of the Securities
     in the manner described in the Prospectus and in accordance with the
     provisions of Rule 3a-5 under the Investment Company Act of 1940, as
     amended (the "1940 Act");

          (s)  The Commission has issued an order (the "Order") exempting the
     Company from all of the provisions of the 1940 Act; the Order is in full
     force and effect; and the Company will continue to comply with the terms
     and conditions of the Order, or otherwise remain exempt from all of the
     provisions of the 1940 Act, so long as any Securities are outstanding;

          (t)  The Prospectus accurately describes the most restrictive of the
     existing limitations on the payment of dividends by Northern Indiana on its
     common shares held by Industries;

          (u)  Neither Industries nor any of its subsidiaries does business with
     the government of Cuba or with any person or affiliate located in Cuba
     within the meaning of Section 517.075, Florida Statutes; and

                                      -6-

 
          (v)  Other than as set forth or incorporated by reference in the
     Prospectus, there are no legal or governmental proceedings pending to which
     Industries or any of its subsidiaries is a party or to which any property
     of Industries or any of its subsidiaries is subject which could reasonably
     be expected individually or in the aggregate to have a Material Adverse
     Effect; and, to the best of each of Industries' and the Company's
     knowledge, no such proceedings are threatened or contemplated by
     governmental authorities or threatened by others.

     2.   Subject to the terms and conditions herein set forth, the Company
agrees to issue and sell to each of the several Underwriters, and the
Underwriters agree, severally and not jointly or jointly and severally, to
purchase from the Company, at a purchase price of _____% of the principal amount
thereof, plus accrued interest, if any, from ___________, 1997 to the Time of
Delivery hereunder, the principal amount of Securities set forth opposite the
name of such Underwriter in Schedule I hereto.

     3.   Upon the authorization by you of the release of the Securities, the
several Underwriters propose to offer their respective portions of the
Securities for sale upon the terms and conditions set forth in the Prospectus.

     4.   (a) The Securities to be purchased by each Underwriter hereunder will
be represented by one or more definitive global Securities in book-entry form
which will be deposited by or on behalf of the Company with The Depository Trust
Company ("DTC") or its designated custodian. The Company will deliver the
Securities to Goldman, Sachs & Co., for the account of each Underwriter, against
payment by or on behalf of such Underwriter of the purchase price therefor by
wire transfer, payable to the order of the Company in Federal (same day) funds,
by causing DTC to credit the Securities to the account of Goldman, Sachs & Co.
at DTC. The Company will cause the certificates representing the Securities to
be made available to Goldman, Sachs & Co. for checking at least twenty-four
hours prior to the Time of Delivery (as defined below) at the office of DTC or
its designated custodian (the "Designated Office"). The time and date of such
delivery and payment shall be 8:30 a.m., Chicago time, on December 1, 1997 or
such other time and date as you and the Company may agree upon in writing. Such
time and date are herein called the "Time of Delivery".

          (b)  The documents to be delivered at the Time of Delivery by or on
behalf of the parties hereto pursuant to Section 7 hereof, including the cross-
receipt for the Securities and any additional documents requested by the
Underwriters pursuant to Section 7(h) hereof, will be delivered at the offices
of Sonnenschein Nath & Rosenthal, 8000 Sears Tower, Chicago, Illinois 60606 (the
"Closing Location"), and the Securities will be delivered at the Designated
Office, all at the Time of Delivery. A meeting will be held at the Closing
Location on the Business Day next preceding the Time of Delivery, at which
meeting the final drafts of the documents to be delivered pursuant to the
preceding sentence will be available for review by the parties hereto. For the
purposes of this Section 4, "Business Day" shall mean each Monday, Tuesday,
Wednesday, Thursday and Friday which is not a day on which banking institutions
in New York City are generally authorized or obligated by law or executive order
to close.

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     5.   Industries and the Company jointly and severally agree with each of
the several Underwriters:

          (a)  To prepare the Prospectus in a form approved by you and to file
     such Prospectus pursuant to Rule 424(b) under the Act not later than the
     Commission's close of business on the second business day following the
     execution and delivery of this Agreement, or, if applicable, such earlier
     time as may be required by Rule 430A(a)(3) under the Act; to make no
     further amendment or any supplement to the Registration Statement or
     Prospectus prior to the Time of Delivery which shall be disapproved by you
     promptly after reasonable notice thereof; to advise you, promptly after it
     receives notice thereof, of the time when the Registration Statement, or
     any amendment thereto, has been filed or becomes effective or any
     supplement to the Prospectus or any amended Prospectus has been filed and
     to furnish you with copies thereof; to file promptly all reports and any
     definitive proxy or information statements required to be filed by
     Industries or the Company with the Commission pursuant to Section 13(a),
     13(c), 14 or 15(d) of the Exchange Act subsequent to the date of the
     Prospectus and for so long as the delivery of a prospectus is required in
     connection with the offering or sale of the Securities; to advise you,
     promptly after it receives notice thereof, of the issuance by the
     Commission of any stop order or of any order preventing or suspending the
     use of any Preliminary Prospectus or Prospectus, of the suspension of the
     qualification of the Securities for offering or sale in any jurisdiction,
     of the initiation or threatening of any proceeding for any such purpose, or
     of any request by the Commission for the amending or supplementing of the
     Registration Statement or Prospectus or for additional information; and, in
     the event of the issuance of any stop order or of any order preventing or
     suspending the use of any Preliminary Prospectus or Prospectus or
     suspending any such qualification, to use promptly its best efforts to
     obtain its withdrawal;

          (b)  Promptly from time to time to take such action as you may
     reasonably request to qualify the Securities for offering and sale under
     the securities laws of such jurisdictions as you may request and to comply
     with such laws so as to permit the continuance of sales and dealings
     therein in such jurisdictions for as long as may be necessary to complete
     the distribution of the Securities, provided that in connection therewith
     neither Industries nor the Company shall be required to qualify as a
     foreign corporation or to file a general consent to service of process in
     any jurisdiction;

          (c)  To furnish you copies of the Prospectus in such quantities as you
     may from time to time reasonably request, and, if the delivery of a
     prospectus is required at any time prior to the expiration of nine months
     after the time of issue of the Prospectus in connection with the offering
     or sale of the Securities and if at such time any event shall have occurred
     as a result of which the Prospectus as then amended or supplemented would
     include an untrue statement of a material fact or omit to state any
     material fact necessary in order to make the statements therein, in light
     of the circumstances under which they were made when such Prospectus is
     delivered, not misleading, or, if for any other reason it shall be
     necessary during such same period to amend or supplement the

                                      -8-

 
     Prospectus or to file under the Exchange Act any document incorporated by
     reference in the Prospectus in order to comply with the Act, the Exchange
     Act or the Trust Indenture Act, to notify you and upon your request to file
     such document and to prepare and furnish without charge to you and to any
     dealer in securities as many copies as you may from time to time reasonably
     request of an amended Prospectus or a supplement to the Prospectus which
     will correct such statement or omission or effect such compliance; and in
     case you are required to deliver a prospectus in connection with sales of
     any of the Securities at any time nine months or more after the time of
     issue of the Prospectus, upon your request but at your expense, to prepare
     and deliver to each Underwriter as many copies as you may request of an
     amended or supplemented Prospectus complying with Section 10(a)(3) of the
     Act;

          (d)  To make generally available to its securityholders as soon as
     practicable, but in any event not later than eighteen months after the
     effective date of the Registration Statement (as defined in Rule 158(c)
     under the Act), earning statements of Industries and its subsidiaries and
     of the Company (which need not be audited) complying with Section 11(a) of
     the Act and the rules and regulations of the Commission thereunder
     (including, at the option of Industries, Rule 158);

          (e)  During the period beginning from the date hereof and continuing
     to and including the earlier of (i) the termination of trading restrictions
     on the Securities, as notified to the Company by you, and (ii) the Time of
     Delivery, not to offer, sell, contract to sell or otherwise dispose of any
     debt securities of Industries or the Company which mature more than one
     year after the Time of Delivery and which are substantially similar to the
     Securities, without your prior written consent;

          (f)  To furnish to the holders of the Securities as soon as
     practicable after the end of each fiscal year Industries' annual report
     (including a balance sheet and statements of income, shareholders' equity
     and cash flows of Industries and its consolidated subsidiaries certified by
     independent public accountants) and, as soon as practicable after the end
     of each of the first three quarters of each fiscal year (beginning with the
     fiscal quarter ending after the effective date of the Registration
     Statement), consolidated summary financial information of Industries and
     its subsidiaries for such quarter in reasonable detail;

          (g)  During a period of five years from the effective date of the
     Registration Statement, to furnish to you copies of all reports or other
     communications (financial or other) furnished to shareholders of
     Industries, and deliver to you (i) as soon as they are available, copies of
     any reports and financial statements furnished to or filed by Industries or
     the Company with the Commission or any national securities exchange on
     which the Securities or any class of securities of Industries or the
     Company is listed; and (ii) such additional information concerning the
     business and financial condition of Industries or the Company as you may
     from time to time reasonably request (such financial statements to be on a
     consolidated basis to the extent the accounts of Industries

                                      -9-

 
     and its subsidiaries are consolidated in reports furnished to Industries'
     shareholders generally or to the Commission); and

          (h)  To use the net proceeds received by it from the sale of the
     Securities pursuant to this Agreement in the manner specified in the
     Prospectus under the caption "Use of Proceeds."

     6.   The Company and Industries jointly and severally covenant and agree
with each of the several Underwriters that the Company will pay or cause to be
paid the following: (i) the fees, disbursements and expenses of Industries' and
the Company's counsel and accountants in connection with the registration of the
Securities under the Act and all other expenses in connection with the
preparation, printing and filing of the Registration Statement, any Preliminary
Prospectus and the Prospectus and amendments and supplements thereto and the
mailing and delivering of copies thereof to the several Underwriters and
dealers; (ii) the cost of printing or producing this Agreement, the Indenture,
the Blue Sky Memorandum and any other documents in connection with the offering,
purchase, sale and delivery of the Securities; (iii) all expenses in connection
with the qualification of the Securities for offering and sale under state
securities laws as provided in Section 5(b) hereof, including the fees and
disbursements of counsel for the several Underwriters in connection with such
qualification and in connection with the Blue Sky Memorandum; (iv) any fees
charged by securities rating services for rating the Securities; (v) the filing
fees incident to any required review by the National Association of Securities
Dealers, Inc. of the terms of the sale of the Securities; (vi) the cost of
preparing the Securities; (vii) the fees and expenses of the Trustee and any
agent of the Trustee and the fees and disbursements of counsel for the Trustee
in connection with the Indenture and the Securities; (viii) the fees,
disbursements and expenses of counsel in connection with preparing the
Indenture; (ix) any transfer taxes payable in connection with the sale of the
Securities to the several Underwriters; and (x) all other costs and expenses
incident to the performance of their respective obligations hereunder which are
not otherwise specifically provided for in this Section. It is understood,
however, that, except as provided in this Section, Section 8 and Section 11
hereof, the several Underwriters will pay all of their own costs and expenses,
including the fees of their counsel, transfer taxes on resale of any of the
Securities by any of them, and any advertising expenses connected with any
offers any of them may make.

     7.   The several obligations of the Underwriters hereunder shall be
subject, in their discretion, to the condition that all representations and
warranties and other statements of Industries and the Company herein are, at and
as of the Time of Delivery, true and correct, the condition that Industries and
the Company shall have performed all of their respective obligations hereunder
theretofore to be performed, and the following additional conditions:

          (a)  The Prospectus shall have been filed with the Commission pursuant
     to Rule 424(b) within the applicable time period prescribed for such filing
     by the rules and regulations under the Act and in accordance with Section
     5(a) hereof; no stop order suspending the effectiveness of the Registration
     Statement or any part thereof shall have been issued and no proceeding for
     that purpose shall have been initiated or threatened by

                                     -10-

 
     the Commission; and all requests for additional information on the part of
     the Commission shall have been complied with to your reasonable
     satisfaction;

          (b)  Sonnenschein Nath & Rosenthal, counsel for the Underwriters,
     shall have furnished to you such opinion or opinions, dated the Time of
     Delivery, with respect to the incorporation of Industries and the Company,
     this Agreement, the Support Agreement, the validity of the Indenture, the
     Securities, the Registration Statement, the Prospectus, and other related
     matters as you may reasonably request, and such counsel shall have received
     such papers and information as they may reasonably request to enable them
     to pass upon such matters;

          (c)  Schiff Hardin & Waite, counsel for Industries and the Company,
     shall have furnished to you their written opinion, dated the Time of
     Delivery, in form and substance satisfactory to you, to the effect that:

               (1)  Each of Industries, Northern Indiana and the Company has
          been duly incorporated and is validly existing as a corporation in
          good standing under the laws of the State of Indiana, with respective
          power and authority (corporate and other) to own its properties and
          conduct its business as described in the Prospectus;

               (2)  Industries has an authorized capitalization as set forth in
          the Prospectus; all of the issued capital shares of Industries and
          each wholly-owned subsidiary of Industries have been duly and validly
          authorized and issued and are fully paid and non-assessable; and all
          of the issued common shares of Northern Indiana and all the issued
          capital shares of the Company and each other Significant Subsidiary of
          Industries (except for directors' qualifying shares and as set forth
          or incorporated by reference in the Registration Statement) are owned
          directly or indirectly by Industries, free and clear of all liens,
          encumbrances, equities or claims;

               (3)  Each of Industries, Northern Indiana and the Company has
          been duly qualified as a foreign corporation for the transaction of
          business and is in good standing under the laws of each other
          jurisdiction in which it owns or leases properties, or conducts any
          business, so as to require such qualification, or is subject to no
          material liability or disability by reason of the failure to be so
          qualified in any such jurisdiction.

                                     -11-

 
               (4)  To the best of such counsel's knowledge, other than as set
          forth in the Prospectus, there are no legal or governmental
          proceedings pending to which Industries or any of its subsidiaries is
          a party or to which any property of Industries or any of its
          subsidiaries is subject which could reasonably be expected
          individually or in the aggregate to have a material adverse effect on
          the consolidated financial position, shareholders' equity or results
          of operations of Industries and its subsidiaries; and, to the best of
          such counsel's knowledge, no such proceedings are threatened or
          contemplated by governmental authorities or threatened by others.

               (5)  Each of this Agreement and the Support Agreement has been
          duly authorized, executed and delivered by each of Industries and the
          Company and constitutes a valid and legally binding obligation,
          enforceable against each in accordance with its terms, subject, as to
          enforcement, (a) in the case of both this Agreement and the Support
          Agreement, to bankruptcy, insolvency, reorganization, moratorium,
          fraudulent transfer and other laws of general applicability relating
          to or affecting creditors' rights and to general equity principles and
          (b) in the case of this Agreement, to any limitations by reason of
          public policy considerations on the enforcement under certain
          circumstances of the indemnity provisions thereof.

               (6)  The Indenture has been duly authorized, executed and
          delivered by the Company and Industries and constitutes a valid and
          legally binding instrument, enforceable in accordance with its terms,
          subject, as to enforcement, to bankruptcy, insolvency, reorganization,
          moratorium, fraudulent transfer and other laws of general
          applicability relating to or affecting creditors' rights and to
          general equity principles; and the Indenture has been duly qualified
          under the Trust Indenture Act.

               (7)  The Securities have been duly and validly authorized by all
          necessary corporate action; the Securities, when duly executed,
          authenticated, issued and delivered pursuant to the terms of the
          Indenture and this Agreement against payment of the agreed
          consideration therefor, will be valid and legally binding obligations
          of the Company entitled to the benefits provided by the Support
          Agreement and the Indenture and will be enforceable obligations of the
          Company in accordance with their terms, except as enforcement thereof
          may be limited by bankruptcy, insolvency, reorganization, moratorium,
          fraudulent transfer or other similar laws relating to or affecting
          enforcement of creditors' rights or by general equity principles; the
          Securities, the Support Agreement and the Indenture conform as to
          legal matters with the statements concerning them made in the
          Prospectus, and such statements accurately set forth the matters
          respecting the Securities, the Support Agreement and the Indenture
          required to be set forth in the Prospectus.

                                     -12-

 
               (8)  The execution and delivery of this Agreement, the issue and
          sale of the Securities, the compliance by each of the Company and
          Industries with all of the provisions of the Securities, the
          Indenture, the Support Agreement and this Agreement, and the
          consummation of the transactions herein and therein contemplated, will
          not conflict with or result in a breach or violation of any terms or
          provisions of, or constitute a default under, any indenture, mortgage,
          deed of trust, loan agreement or other agreement or instrument known
          to such counsel to which Industries or any of its Significant
          Subsidiaries is a party or by which Industries or any of its
          Significant Subsidiaries is bound or to which any of the property or
          assets of Industries or any of its Significant Subsidiaries is
          subject, nor will such actions result in any violation of the
          provisions of the Articles of Incorporation or the By-Laws of
          Industries or any of its Significant Subsidiaries, or any statute,
          rule or regulation, or any order known to such counsel of any court or
          governmental agency or body having jurisdiction over Industries or any
          of its Significant Subsidiaries or any of their properties;

               (9)  No consent, approval, authorization, order, registration or
          qualification of or with any such court or governmental agency or body
          is required for the issue and sale of the Securities or the
          consummation by Industries or the Company of the transactions
          contemplated by this Agreement, the Support Agreement or the
          Indenture, except such as have been obtained under the Act and the
          Trust Indenture Act and such consents, approvals, authorizations,
          registrations or qualifications as may be required under state
          securities or Blue Sky laws in connection with the purchase and
          distribution of the Securities by the several Underwriters;

               (10) The documents incorporated by reference in the Prospectus or
          any further amendment or supplement thereto made by Industries or the
          Company prior to the Time of Delivery (other than the financial
          statements and related schedules therein, as to which such counsel
          need express no opinion), when they became effective or were filed
          with the Commission, as the case may be, complied as to form in all
          material respects with the requirements of the Act or the Exchange
          Act, as applicable, and the rules and regulations of the Commission
          thereunder;

               (11) Giving effect to the interpretations of the requirements of
          the Act reflected in the No-Action Request and the Staff Response, the
          Registration Statement and the Prospectus and any further amendments
          and supplements thereto made by Industries or the Company prior to the
          Time of Delivery (other than the financial statements and related
          schedules therein, as to which such counsel need express no opinion)
          comply as to form in all material respects with the requirements of
          the Act and the Trust Indenture Act and the rules and regulations
          thereunder;

                                     -13-

 
               (12) This Agreement has been duly authorized, executed and
          delivered by the Company.

               (13) The statements made in the Prospectus under the captions
          "Description of the Notes" and "Certain United States Federal Income
          Tax Considerations" and any other statements which are stated therein
          to have been made on the basis of the opinion of said counsel have
          been reviewed by said counsel and, as to matters of law and legal
          conclusions, are correct in all material respects.

          Such counsel shall also advise the Underwriters that although such
     counsel is not passing upon and assumes no responsibility or liability for
     the accuracy, completeness or fairness of the statements contained in the
     documents incorporated by reference in the Prospectus or any further
     amendment or supplement thereto made by Industries or the Company prior to
     the Time of Delivery (other than the financial statements and related
     schedules therein, as to which such counsel need express no opinion), they
     have no reason to believe that any of such documents, when such documents
     became effective or were filed with the Commission, as the case may be,
     contained, in the case of a registration statement which became effective
     under the Act, an untrue statement of a material fact or omitted to state a
     material fact required to be stated therein or necessary to make the
     statements therein not misleading, or, in the case of other documents which
     were filed under the Act or the Exchange Act with the Commission, an untrue
     statement of a material fact or omitted to state a material fact necessary
     in order to make the statements therein, in light of the circumstances
     under which they were made when such documents were so filed, not
     misleading.

          Such counsel shall also advise the Underwriters that although such
     counsel is not passing upon and assumes no responsibility or liability for
     the accuracy, completeness or fairness of the statements contained in the
     Registration Statement and the Prospectus and any further amendments and
     supplements thereto made by Industries or the Company prior to the Time of
     Delivery (other than the financial statements and related schedules
     therein, as to which such counsel need express no opinion), they have no
     reason to believe that, as of its effective date, the Registration
     Statement or any further amendment thereto made by Industries or the
     Company prior to the Time of Delivery (other than the financial statements
     and related schedules therein, as to which such counsel need express no
     opinion) contained an untrue statement of a material fact or omitted to
     state a material fact required to be stated therein or necessary to make
     the statements therein not misleading or that, as of its date, the
     Prospectus or any further amendment or supplement thereto made by
     Industries or the Company prior to the Time of Delivery (other than the
     financial statements and related schedules therein, as to which such
     counsel need express no opinion) contained an untrue statement of a
     material fact or omitted to state a material fact necessary to make the
     statements therein, in light of the circumstances under which they were
     made, not misleading or that, as of the Time of Delivery either the
     Registration Statement or the Prospectus or any further amendment or
     supplement thereto made by Industries or the Company prior to the Time of
     Delivery (other than the

                                     -14-

 
     financial statements and related schedules therein, as to which such
     counsel need express no opinion) contains an untrue statement of a material
     fact or omits to state a material fact necessary to make the statements
     therein, in light of the circumstances under which they were made, not
     misleading; and they do not know of any amendment to the Registration
     Statement required to be filed or of any contracts or other documents of a
     character required to be filed as an exhibit to the Registration Statement
     or required to be incorporated by reference into the Prospectus or required
     to be described in the Registration Statement or the Prospectus which are
     not filed or incorporated by reference or described as required.

          (d)  On the date of this Agreement and also at the Time of Delivery,
     Arthur Andersen LLP shall have furnished to you a letter or letters, dated
     the respective dates of delivery thereof, in form and substance
     satisfactory to you, to the effect set forth in Annex I hereto;

          (e)  (i) Neither Industries nor any of its subsidiaries shall have
     sustained since the date of the latest audited financial statements
     included or incorporated by reference in the Prospectus any loss or
     interference with its business from fire, explosion, flood or other
     calamity, whether or not covered by insurance, or from any labor dispute or
     court or governmental action, order or decree, otherwise than as set forth
     or contemplated in the Prospectus, and (ii) since the respective dates as
     of which information is given in the Prospectus there shall not have been
     any change in the consolidated share capital or long-term debt of
     Industries or any of its subsidiaries or any change, or any development
     involving a prospective change, in or affecting the general affairs,
     management, financial position, shareholders' equity or results of
     operations of Industries and its subsidiaries, otherwise than as set forth
     or contemplated in the Prospectus, the effect of which, in any such case
     described in Clause (i) or (ii), is in your judgment so material and
     adverse as to make it impracticable or inadvisable to proceed with the
     public offering or the delivery of the Securities on the terms and in the
     manner contemplated in the Prospectus;

          (f)  On or after the date hereof (i) no downgrading shall have
     occurred in the rating accorded any of Industries', Northern Indiana's or
     the Company's debt securities by any "nationally recognized statistical
     rating organization," as that term is defined by the Commission for
     purposes of Rule 436(g)(2) under the Act and (ii) no such organization
     shall have publicly announced that it has under surveillance or review,
     with possible negative implications, its rating of any of Industries',
     Northern Indiana's or the Company's debt securities;

          (g)  On or after the date hereof there shall not have occurred any of
     the following: (i) a suspension or material limitation in trading in

                                     -15-

 
     securities generally or in trading in securities of Industries or the
     Company on the New York Stock Exchange; (ii) a general moratorium on
     commercial banking activities in New York or Illinois declared by either
     Federal or State authorities; or (iii) the outbreak or escalation of
     hostilities involving the United States or the declaration by the United
     States of a national emergency or war if the effect of any such event
     specified in this Clause (iii) in your judgment makes it impracticable or
     inadvisable to proceed with the public offering or the delivery of the
     Securities on the terms and in the manner contemplated in the Prospectus;
     and

          (h)  Each of Industries and the Company shall have furnished or caused
     to be furnished to you at the Time of Delivery certificates of officers of
     Industries and of the Company satisfactory to you as to the accuracy of the
     representations and warranties of Industries and the Company herein at and
     as of such Time of Delivery, as to the performance by Industries and the
     Company of all of their respective obligations hereunder to be performed at
     or prior to such Time of Delivery, as to the matters set forth in
     subsections (a), (e), (f) and (g) of this Section and as to such other
     matters as you may reasonably request.

     8.   (a) Industries and the Company will jointly and severally indemnify
and hold harmless each Underwriter against any losses, claims, damages or
liabilities to which such Underwriter may become subject, under the Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions in
respect thereof) arise out of or are based upon an untrue statement or alleged
untrue statement of a material fact contained in any Preliminary Prospectus, the
Registration Statement or the Prospectus, or any amendment or supplement
thereto, or arise out of or are based upon the omission or alleged omission to
state therein a material fact required to be stated therein or necessary to make
the statements therein not misleading, and will reimburse each Underwriter for
any legal or other expenses reasonably incurred by such Underwriter in
connection with investigating or defending any such action or claim as such
expenses are incurred; provided, however, that neither the Company nor
Industries shall be liable in any such case to the extent that any such loss,
claim, damage or liability arises out of or is based upon an untrue statement or
alleged untrue statement or omission or alleged omission made in any Preliminary
Prospectus, the Registration Statement or the Prospectus or any such amendment
or supplement in reliance upon and in conformity with written information
furnished to Industries or the Company by any Underwriter through you expressly
for use therein.

     (b)  Each Underwriter, severally and not jointly or jointly and severally,
will indemnify and hold harmless Industries and the Company against any losses,
claims, damages or liabilities to which Industries or the Company may become
subject, under the Act or otherwise, insofar as such losses, claims, damages or
liabilities (or actions in respect thereof) arise out of or are based upon an
untrue statement or alleged untrue statement of a material fact contained in any
Preliminary Prospectus, the Registration Statement or the Prospectus, or any
amendment or supplement thereto, or arise out of or are based upon the omission
or alleged omission to state therein a material fact required to be stated
therein or necessary to make the statements therein not misleading, in each case
to the extent, but only to the extent, that such untrue statement or alleged
untrue statement or omission or alleged omission was made in any Preliminary
Prospectus, the Registration Statement or the Prospectus or any such amendment
or supplement

                                     -16-

 
in reliance upon and in conformity with written information furnished to
Industries or the Company by such Underwriter through you expressly for use
therein; and will reimburse Industries or the Company, as the case may be, for
any legal or other expenses reasonably incurred by it in connection with
investigating or defending any such action or claim as such expenses are
incurred.

     (c)  Promptly after receipt by an indemnified party under subsection (a) or
(b) above of notice of the commencement of any action, such indemnified party
shall, if a claim in respect thereof is to be made against the indemnifying
party under such subsection, notify the indemnifying party in writing of the
commencement thereof; but the omission so to notify the indemnifying party shall
not relieve it from any liability which it may have to any indemnified party
otherwise than under such subsection. In case any such action shall be brought
against any indemnified party and it shall notify the indemnifying party of the
commencement thereof, the indemnifying party shall be entitled to participate
therein and, to the extent that it shall wish, jointly with any other
indemnifying party similarly notified, to assume the defense thereof, with
counsel satisfactory to such indemnified party (who shall not, except with the
consent of the indemnified party, be counsel to the indemnifying party), and,
after notice from the indemnifying party to such indemnified party of its
election so to assume the defense thereof, the indemnifying party shall not be
liable to such indemnified party under such subsection for any legal expenses of
other counsel or any other expenses, in each case subsequently incurred by such
indemnified party, in connection with the defense thereof other than reasonable
costs of investigation. No indemnifying party shall, without the written consent
of the indemnified party, effect the settlement or compromise of, or consent to
the entry of any judgment with respect to, any pending or threatened action or
claim in respect of which indemnification or contribution may be sought
hereunder (whether or not the indemnified party is an actual or potential party
to such action or claim) unless such settlement, compromise or judgment (i)
includes an unconditional release of the indemnified party from all liability
arising out of such action or claim and (ii) does not include a statement as to
or an admission of fault, culpability or a failure to act, by or on behalf of
any indemnified party.

     (d)  If the indemnification provided for in this Section 8 is unavailable
to or insufficient to hold harmless an indemnified party under subsection (a) or
(b) above in respect of any losses, claims, damages or liabilities (or actions
in respect thereof) referred to therein, then each indemnifying party shall
contribute to the amount paid or payable by such indemnified party as a result
of such losses, claims, damages or liabilities (or actions in respect thereof)
in such proportion as is appropriate to reflect the relative benefits received
by Industries and the Company, on the one hand, and the Underwriters, on the
other, from the offering of the Securities. If, however, the allocation provided
by the immediately preceding sentence is not permitted by applicable law or if
the indemnified party failed to give the notice required under subsection (c)
above, then each indemnifying party shall contribute to such amount paid or
payable by such indemnified party in such proportion as is appropriate to
reflect not only such relative benefits but also the relative fault of
Industries and the Company, on the one hand, and the Underwriters, on the other,
in connection with the statements or omissions which resulted in such losses,
claims, damages or liabilities (or actions in respect thereof), as well as any
other relevant equitable considerations. The relative benefits received by
Industries and the Company,

                                     -17-

 
on the one hand, and the Underwriters, on the other, shall be deemed to be in
the same proportion as the total net proceeds from the offering (before
deducting expenses) received by the Company bear to the total underwriting
discounts and commissions received by the Underwriters, in each case as set
forth in the table on the cover page of the Prospectus. The relative fault shall
be determined by reference to, among other things, whether the untrue or alleged
untrue statement of a material fact or the omission or alleged omission to state
a material fact relates to information supplied by Industries or the Company, on
the one hand, or the Underwriters, on the other, and the parties' relative
intent, knowledge, access to information and opportunity to correct or prevent
such statement or omission. The Underwriters' respective obligations to
contribute pursuant to this Section 8 are several in proportion to the
respective principal amounts of Securities they have purchased and not joint or
joint and several. Industries and the Company, on the one hand, and the
Underwriters, on the other, agree that it would not be just and equitable if
contribution pursuant to this subsection (d) were determined by pro rata
allocation or by any other method of allocation which does not take account of
the equitable considerations referred to above in this subsection (d). The
amount paid or payable by an indemnified party as a result of the losses,
claims, damages or liabilities (or actions in respect thereof) referred to above
in this subsection (d) shall be deemed to include any legal or other expenses
reasonably incurred by such indemnified party in connection with investigating
or defending any such action or claim. Notwithstanding the provisions of this
subsection (d), no Underwriter shall be required to contribute any amount in
excess of the amount by which the total price at which the Securities
underwritten by it and distributed to the public were offered to the public
exceeds the amount of any damages which such Underwriter has otherwise been
required to pay by reason of such untrue or alleged untrue statement or omission
or alleged omission. No person guilty of fraudulent misrepresentation (within
the meaning of Section 11(f) of the Act) shall be entitled to contribution from
any person who was not guilty of such fraudulent misrepresentation.

     (e)  The obligations of Industries and the Company under this Section 8
shall be in addition to any liability which they may otherwise have and shall
extend, upon the same terms and conditions, to each person, if any, who controls
any Underwriter within the meaning of the Act; and the obligations of the
Underwriters under this Section 8 shall be in addition to any liability which
the respective Underwriters may otherwise have and shall extend, upon the same
terms and conditions, to each officer and director of Industries and of the
Company and to each person, if any, who controls Industries or the Company
within the meaning of the Act.

     9.   (a) If any Underwriter shall default in its obligation to purchase the
Securities which it has agreed to purchase hereunder, you may in your discretion
arrange for you or another party or other parties to purchase such Securities on
the terms contained herein. If within thirty-six hours after such default by any
Underwriter you do not arrange for the purchase of such Securities, then the
Company shall be entitled to a further period of thirty-six hours within which
to procure another party or other parties satisfactory to you to purchase such
Securities on such terms. In the event that, within the respective prescribed
periods, you notify the Company that you have so arranged for the purchase of
such Securities, or the Company notifies you that it has so arranged for the
purchase of such Securities, you or the Company shall have the right to postpone
the Time of Delivery for a period of not more than seven days, in order to
effect

                                     -18-


 
whatever changes may thereby be made necessary in the Registration Statement or
the Prospectus, or in any other documents or arrangements, and the Company
agrees to file promptly any amendments to the Registration Statement or the
Prospectus which in your opinion may thereby be made necessary. The term
"Underwriter" as used in this Agreement shall include any person substituted
under this Section with like effect as if such person had originally been a
party to this Agreement with respect to such Securities.

     (b)  If, after giving effect to any arrangements for the purchase of the
Securities of a defaulting Underwriter or Underwriters by you and the Company as
provided in subsection (a) above, the aggregate principal amount of such
Securities which remains unpurchased does not exceed one-eleventh of the
aggregate principal amount of all the Securities, then the Company shall have
the right to require each non-defaulting Underwriter to purchase the principal
amount of Securities which such Underwriter agreed to purchase hereunder and, in
addition, to require each non-defaulting Underwriter to purchase its pro rata
share (based on the principal amount of Securities which such Underwriter agreed
to purchase hereunder) of the Securities of such defaulting Underwriter or
Underwriters for which such arrangements have not been made; but nothing herein
shall relieve a defaulting Underwriter from liability for its default.

     (c)  If, after giving effect to any arrangements for the purchase of the
Securities of a defaulting Underwriter or Underwriters by you and the Company as
provided in subsection (a) above, the aggregate principal amount of Securities
which remains unpurchased exceeds one-eleventh of the aggregate principal amount
of all the Securities, or if the Company shall not exercise the right described
in subsection (b) above to require non-defaulting Underwriters to purchase
Securities of a defaulting Underwriter or Underwriters, then this Agreement
shall thereupon terminate, without liability on the part of any non-defaulting
Underwriter or the Company, except for the expenses to be borne by the Company
and the Underwriters as provided in Section 6 hereof and the indemnity and
contribution agreements in Section 8 hereof; but nothing herein shall relieve a
defaulting Underwriter from liability for its default.

     10.  The respective indemnities, agreements, representations, warranties
and other statements of Industries, the Company and the several Underwriters, as
set forth in this Agreement or made by or on behalf of them, respectively,
pursuant to this Agreement, shall remain in full force and effect, regardless of
any investigation (or any statement as to the results thereof) made by or on
behalf of any Underwriter or any controlling person of any Underwriter, or
Industries or the Company, or any officer or director or controlling person of
Industries or the Company, and shall survive delivery of and payment for the
Securities.

     11.  If this Agreement shall be terminated pursuant to Section 9 hereof,
the Company shall not then be under any liability to any Underwriter except as
provided in Sections 6 and 8 hereof; but, if for any other reason the Securities
are not delivered by or on behalf of the Company as provided herein, Industries
and the Company will reimburse the Underwriters for all out-of-pocket expenses
approved in writing by you, including fees and disbursements of counsel,
reasonably incurred by the Underwriters in making preparations for the purchase,
sale and delivery of the Securities, but Industries and the Company shall then
be under no further liability to the Underwriters except as provided in Section
6 and Section 8 hereof.

                                     -19-

 
     12.  All statements, requests, notices, and agreements hereunder shall be
in writing, and if to the Underwriters shall be delivered or sent by mail, telex
or facsimile transmission to Goldman, Sachs & Company at 85 Broad Street, New
York, New York 10004, Attention: Registration Department, facsimile no. (212)
902-3000 and Morgan Stanley & Co. Incorporated at 1585 Broadway, New York, New
York 10036, Attention: Managing Director - Debt Syndicate Department, facsimile
no. (212) 761-0785; and if to Industries or the Company shall be delivered or
sent by mail, telex or facsimile transmission to the address of Industries or
the Company set forth in the Registration Statement, Attention: Treasurer,
facsimile no. (219) 853-5352. Any such statements, requests, notices or
agreements shall take effect upon receipt thereof.

     13.  This Agreement shall be binding upon, and inure solely to the benefit
of, the Underwriters, Industries and the Company and, to the extent provided in
Section 8 and Section 10 hereof, the officers and directors of Industries and of
the Company and each person who controls Industries or the Company or any
Underwriter, and their respective heirs, executors, administrators, successors
and assigns, and no other person shall acquire or have any right under or by
virtue of this Agreement. No purchaser of any of the Securities from the
Underwriter shall be deemed a successor or assign by reason merely of such
purchase.

     14.  Time shall be of the essence of this Agreement. Except as set forth in
Section 4(b) as used herein, the term "business day" shall mean any day when the
Commission's office in Washington, D.C. is open for business. As used herein,
"Significant Subsidiaries" shall mean (a) the Company and (b) all other direct
and indirect subsidiaries of Industries as of the Time of Delivery other than
any subsidiaries which, considered in the aggregate as a single subsidiary as of
the end of the most recent fiscal year of Industries, would not constitute a
significant subsidiary as defined in Rule 1-02 of Regulation S-X (or any
successor thereto).

     15.  This Agreement shall be governed by and construed in accordance with
the laws of the State of New York.

     16.  This Agreement may be executed by any one or more of the parties
hereto in any number of counterparts, each of which shall be deemed to be an
original, but all such respective counterparts shall together constitute one and
the same instrument.


                     [This space intentionally left blank]

                                      -20-

 
     If the foregoing is in accordance with your understanding, please sign and
return to us four counterparts hereof, and upon the acceptance hereof by you,
this letter and such acceptance hereof shall constitute a binding agreement
between the Underwriter, on the one hand, and Industries and the Company, on the
other.

                              Very truly yours,

                              NIPSCO CAPITAL MARKETS, INC.


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


                              NIPSCO INDUSTRIES, INC.


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

Accepted as of the date hereof:

Goldman, Sachs & Co.
Morgan Stanley & Co. Incorporated



By:  
     -------------------------
     (Goldman, Sachs & Co.)
     On behalf of each of the Underwriters

                                     -21-

 
                                    ANNEX I
                                    -------

     Pursuant to Section 7(d) of the Underwriting Agreement, the accountants
shall furnish letters to the Underwriters to the effect that:

          (i)    They are independent certified public accountants with respect
     to Industries and its subsidiaries within the meaning of the Act and the
     applicable published rules and regulations thereunder;

          (ii)   In their opinion, the financial statements and any
     supplementary financial information and schedules audited (and, if
     applicable, financial forecasts and/or pro forma financial information)
     examined by them and included or incorporated by reference in the
     Registration Statement or the Prospectus comply as to form in all material
     respects with the applicable accounting requirements of the Act or the
     Exchange Act, as applicable, and the related published rules and
     regulations thereunder; and, if applicable, they have made a review in
     accordance with standards established by the American Institute of
     Certified Public Accountants of the consolidated interim financial
     statements, selected financial data, pro forma financial information,
     financial forecasts and/or condensed financial statements derived from
     audited financial statements of Industries for the periods specified in
     such letter, as indicated in their reports thereon, copies of which have
     been furnished to the representatives of the Underwriters;

          (iii)  They have made a review in accordance with standards
     established by the American Institute of Certified Public Accountants of
     the unaudited condensed consolidated statements of income, consolidated
     balance sheets and consolidated statements of cash flows included in the
     Prospectus and/or included in Industries' quarterly report on Form 10-Q
     incorporated by reference into the Prospectus as indicated in their reports
     thereon copies of which have been separately furnished to the Underwriters;
     and on the basis of specified procedures including inquiries of officials
     of Industries and the Company who have responsibility for financial and
     accounting matters regarding whether the unaudited condensed consolidated
     financial statements referred to in paragraph (vi)(A)(i) below comply as to
     form in all material respects with the applicable accounting requirements
     of the Act and the Exchange Act and the related published rules and
     regulations, nothing came to their attention that caused them to believe
     that the unaudited condensed consolidated financial statements do not
     comply as to form in all material respects with the applicable accounting
     requirements of the Act and the Exchange Act and the related published
     rules and regulations;

          (iv) The unaudited selected financial information with respect to the
     consolidated results of operations and financial position of Industries for
     the five most recent fiscal years included in the Prospectus and included
     or incorporated by reference in Item 6 of Industries' Annual Report on Form
     10-K for the most recent fiscal year agrees with the corresponding amounts
     (after restatement where applicable) in the audited consolidated financial
     statements for five such fiscal years which were included or incorporated
     by reference in Industries' Annual Reports on Form 10-K for such fiscal
     years;

                                      I-1

 
          (v)  They have compared the information in the Prospectus under
     selected captions with the disclosure requirements of Regulation S-K and on
     the basis of limited procedures specified in such letter nothing came to
     their attention as a result of the foregoing procedures that caused them to
     believe that this information does not conform in all material respects
     with the disclosure requirements of Items 301, 302, 402 and 503(d),
     respectively, of Regulation S-K;

          (vi) On the basis of limited procedures, not constituting an
     examination in accordance with generally accepted auditing standards,
     consisting of a reading of the unaudited financial statements and other
     information referred to below, a reading of the latest available interim
     financial statements of Industries and its subsidiaries, inspection of the
     minute books of Industries and its subsidiaries since the date of the
     latest audited financial statements included or incorporated by reference
     in the Prospectus, inquiries of officials of Industries and its
     subsidiaries responsible for financial and accounting matters and such
     other inquiries and procedures as may be specified in such letter, nothing
     came to their attention that caused them to believe that:

            (A)  (i)  the unaudited condensed consolidated statements of income,
          consolidated balance sheets and consolidated statements of cash flows
          included in the Prospectus and/or included or incorporated by
          reference in Industries' Quarterly Reports on Form 10-Q incorporated
          by reference in the Prospectus do not comply as to form in all
          material respects with the applicable accounting requirements of the
          Exchange Act and the related published rules and regulations, or (ii)
          any material modifications should be made to the unaudited condensed
          consolidated statements of income, consolidated balance sheets and
          consolidated statements of cash flows included in the Prospectus or
          included in Industries' Quarterly Reports on Form 10-Q incorporated by
          reference in the Prospectus for them to be in conformity with
          generally accepted accounting principles;

            (B)  any other unaudited income statement data and balance sheet
          items included in the Prospectus do not agree with the corresponding
          items in the unaudited consolidated financial statements from which
          such data and items were derived, and any such unaudited data and
          items were not determined on a basis substantially consistent with the
          basis for the corresponding amounts in the audited consolidated
          financial statements included or incorporated by reference in
          Industries' Annual Report on Form 10-K for the most recent fiscal
          year;

            (C)  the unaudited financial statements which were not included in
          the Prospectus but from which were derived the unaudited condensed
          financial statements referred to in clause (A) and any unaudited
          income statement data and balance sheet items included in the
          Prospectus and referred to in Clause (B) were not determined on a
          basis substantially consistent with the basis for the audited
          financial statements included or incorporated by reference in
          Industries' Annual Report on Form 10-K for the most recent fiscal
          year;

            (D)  any unaudited pro forma consolidated condensed financial
          statements included or incorporated by reference in the Prospectus do
          not comply as to form in all material respects with the applicable
          accounting requirements of the Act and the published rules and
          regulations thereunder or the pro forma adjustments have

                                      I-2

 
          not been properly applied to the historical amounts in the compilation
          of those statements;

            (E)  as of a specified date not more than five days prior to the
          date of such letter, there have been any changes in the consolidated
          capital stock (other than issuances of capital stock upon exercise of
          options and stock appreciation rights, upon earn-outs of performance
          shares and upon conversions of convertible securities, in each case
          which were outstanding on the date of the latest balance sheet
          included or incorporated by reference in the Prospectus) or any
          increase in the consolidated long-term debt of Industries and its
          subsidiaries, or any decreases in consolidated net current assets or
          shareholders' equity or other items specified by the Underwriters, or
          any increases in any items specified by the Underwriters, in each case
          as compared with amounts shown in the latest balance sheet included or
          incorporated by reference in the Prospectus, except in each case for
          changes, increases or decreases which the Prospectus discloses have
          occurred or may occur or which are described in such letter; and

            (F)  for the period from the date of the latest financial statements
          included or incorporated by reference in the Prospectus to the
          specified date referred to in Clause (E) there were any decreases in
          consolidated net revenues or operating profit or the total or per
          share amounts of consolidated net income or other items specified by
          the Underwriters, or any increases in any items specified by the
          Underwriters, in each case as compared with the comparable period of
          the preceding year and with any other period of corresponding length
          specified by the Underwriters, except in each case for increases or
          decreases which the Prospectus discloses have occurred or may occur or
          which are described in such letter; and

          (vii)  In addition to the audit referred to in their report(s)
     included or incorporated by reference in the Prospectus and the limited
     procedures, inspection of minute books, inquiries and other procedures
     referred to in paragraphs (iii) and (vi) above, they have carried out
     certain specified procedures, not constituting an audit in accordance with
     generally accepted auditing standards, with respect to certain amounts,
     percentages and financial information specified by the Underwriters which
     are derived from the general accounting records of Industries and its
     subsidiaries, which appear in the Prospectus (excluding documents
     incorporated by reference), or in Part II of, or in exhibits and schedules
     to, the Registration Statement specified by the Underwriters or in
     documents incorporated by reference in the Prospectus specified by the
     Underwriters, and have compared certain of such amounts, percentages and
     financial information with the accounting records of Industries and its
     subsidiaries and have found them to be in agreement.

                                      I-3

 
                                  SCHEDULE I





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


                                                             Principal Amount 
                                                             of Securities to 
  Underwriter                                                  be Purchased   
  -----------                                                ---------------- 
- --------------------------------------------------------------------------------
                                                                         
Goldman, Sachs & Co.....................................        $37,500,000
- --------------------------------------------------------------------------------
Morgan Stanley & Co. Incorporated.......................        $37,500,000
- --------------------------------------------------------------------------------
 
- --------------------------------------------------------------------------------
                                                                -----------
- --------------------------------------------------------------------------------
                                                                $75,000,000
                                                                ===========
================================================================================


                                      I-4