EXHIBIT 1.1



                           MSDW STRUCTURED ASSET CORP.

                             UNDERWRITING AGREEMENT

                               STANDARD PROVISIONS



                                                                 ____ ___, 1999


     From time to time, MSDW Structured Asset Corp., a Delaware
corporation (the "Company"), may enter into one or more underwriting agreements
that provide for the sale of designated securities to the several underwriters
named therein. The standard provisions set forth herein may be incorporated by
reference in any such underwriting agreement (an "Underwriting Agreement"). The
Underwriting Agreement, including the provisions incorporated therein by
reference, is herein sometimes referred to as this Agreement. Terms defined in
the Underwriting Agreement are used herein as therein defined.

     The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement, including a prospectus, relating to the
Units and has filed with, or transmitted for filing to, or shall promptly
hereafter file with or transmit for filing to, the Commission a prospectus
supplement (the "Prospectus Supplement") specifically relating to the Units
pursuant to Rule 424 under the Securities Act of 1933, as amended (the
"Securities Act"). The term "Registration Statement" means the registration
statement, including the exhibits thereto, as amended to the date of this
Agreement. The term "Basic Prospectus" means the prospectus included in the
Registration Statement. The term "Prospectus" means the Basic Prospectus
together with the Prospectus Supplement. The term "preliminary prospectus" means
a preliminary prospectus supplement specifically relating to the Offered
Securities and the Debt Warrant Securities, together with the Basic Prospectus.
As used herein, the terms "Basic Prospectus," "Prospectus" and "preliminary
prospectus" shall include in each case the documents, if any, incorporated by
reference therein. The terms "supplement," "amendment" and "amend" as used
herein shall include all documents deemed to be incorporated by reference in the
Prospectus that are filed subsequent to the date of the Basic Prospectus by the
Company with the Commission pursuant to the Securities Exchange Act of 1934, as
amended (the "Exchange Act").

     The term "Contract Securities" means the Offered Securities to be purchased
pursuant to the delayed delivery contracts substantially in the form of Schedule
I hereto, with such changes therein as the Company may approve (the "Delayed
Delivery Contracts"). The term "Underwriters' Securities" means the Offered
Securities other than Contract Securities.

     1. Representations and Warranties. The Company represents and warrants to
and agrees with each of the Underwriters that:

     (a) The Registration Statement has become effective; no stop order
suspending the effectiveness of the Registration Statement is in effect, and no
proceedings for such purpose are pending before or threatened by the Commission.

     (b) (i) Each document, if any, filed or to be filed pursuant to the
Exchange Act and incorporated by reference in the Prospectus complied or will
comply when so filed in all material respects with the Exchange Act and the
applicable rules and regulations of the Commission thereunder, (ii) each part of
the Registration Statement, when such part became effective, did not contain,
and each such part, as amended or supplemented, if applicable, will not contain
any 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, (iii) the Registration Statement and the Prospectus comply, and, as
amended or supplemented, if applicable, will comply in all material respects
with the Securities Act and the applicable rules and regulations of the
Commission thereunder and (iv) the Prospectus does not contain and, as amended
or supplemented, if applicable, will not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
therein, in the light of the circumstances under which they were made, not
misleading, except that the representations and warranties set forth in this
paragraph do not apply (A) to statements or omissions in the Registration
Statement or the Prospectus based upon information relating to any Underwriter
furnished to the Company in writing by such Underwriter through the Manager
expressly for use therein or (B) to that part of the Registration Statement that
constitutes the Statement of Eligibility (Form T-1) under the Trust Indenture
Act of 1939, as amended (the "Trust Indenture Act"), of the Trustee.

     (c) The Company has been duly incorporated, is validly existing as a
corporation in good standing under the laws of the jurisdiction of its
incorporation, has the corporate power and authority to own its property and to
conduct its business as described in the Prospectus and is duly qualified to
transact business and is in good standing in each jurisdiction in which the
conduct of its business or its ownership or leasing of property requires such
qualification, except to the extent that the failure to be so qualified or be in
good standing would not have a material adverse effect on the Company and its
subsidiaries, taken as a whole.

     (d) Each subsidiary of the Company has been duly incorporated, is validly
existing as a corporation in good standing under the laws of the jurisdiction of
its incorporation, has the corporate power and authority to own its property and
to conduct its business as described in the Prospectus and is duly qualified to
transact business and is in good standing in each jurisdiction in which the
conduct of its business or its ownership or leasing of property requires such
qualification, except to the extent that the failure to be so qualified or be in
good standing would not have a material adverse effect on the Company and its
subsidiaries, taken as a whole; all of the issued shares of capital stock of
each subsidiary of the Company have been duly and validly authorized and issued,
are fully paid and non-assessable and are owned directly by the Company, free
and clear of all liens, encumbrances, equities or claims.

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

     (f) The Trust Agreement has been duly qualified under the Trust Indenture
Act and has been duly authorized, executed and delivered by the Company and is a
valid and binding agreement of the Company, enforceable in accordance with its
terms, subject to applicable bankruptcy, insolvency or similar laws affecting
creditors' rights generally and general principles of equity.

     (g) The Delayed Delivery Contracts have been duly authorized, executed and
delivered by the Company and are valid and binding agreements of the Company,
enforceable in accordance with their respective terms, subject to applicable
bankruptcy, insolvency or similar laws affecting creditors' rights generally and
general principles of equity.

     (h) The Offered Securities have been duly authorized and, when executed and
authenticated in accordance with the provisions of the Trust Agreement and
delivered to and paid for by the Underwriters in accordance with the terms of
the Underwriting Agreement, in the case of the Underwriters' Securities, or by
institutional investors in accordance with the terms of the Delayed Delivery
Contracts in the case of the Contract Securities, will be entitled to the
benefits of the Trust Agreement, as the case may be, and will be valid and
binding obligations of the Company, in each case enforceable in accordance with
their respective terms, subject to applicable bankruptcy, insolvency or similar
laws affecting creditors' rights generally and general principles of equity.

     (i) The execution and delivery by the Company of, and the performance by
the Company of its obligations under, this Agreement and the Trust Agreement
will not contravene any provision of applicable law or the certificate of
incorporation or by-laws of the Company or any agreement or other instrument
binding upon the Company or any of its subsidiaries that is material to the
Company and its subsidiaries, taken as a whole, or any judgment, order or decree
of any governmental body, agency or court having jurisdiction over the Company
or any subsidiary, and no consent, approval, authorization or order of, or
qualification with, any governmental body or agency is required for the
performance by the Company of its obligations under this Agreement and the Trust
Agreement, except such as may be required by the securities or Blue Sky laws of
the various states in connection with the offer and sale of the Offered
Securities.

     (j) There has not occurred any material adverse change, or any development
involving a prospective material adverse change, in the condition, financial or
otherwise, or in the earnings, business or operations of the Company and its
subsidiaries, taken as a whole, from that set forth in the Prospectus (exclusive
of any amendments or supplements thereto subsequent to the date of this
Agreement).

     (k) There are no legal or governmental proceedings pending or threatened to
which the Company or any of its subsidiaries is a party or to which any of the
properties of the Company or any of its subsidiaries is subject that are
required to be described in the Registration Statement or the Prospectus and are
not so described or any statutes, regulations, contracts or other documents that
are required to be described in the Registration Statement or the Prospectus or
to be filed or incorporated by reference as exhibits to the Registration
Statement that are not described, filed or incorporated as required.

     (l) Each preliminary prospectus filed as part of the registration statement
as originally filed or as part of any amendment thereto, or filed pursuant to
Rule 424 under the Securities Act, complied when so filed in all material
respects with the Securities Act and the applicable rules and regulations of the
Commission thereunder.

     (m) The Company is not and, after giving effect to the offering and sale of
the Offered Securities and the application of the proceeds thereof as described
in the Prospectus, will not be an "investment company" as such term is defined
in the Investment Company Act of 1940, as amended.

     (n) The Company and its subsidiaries (i) are in compliance with any and all
applicable foreign, federal, state and local laws and regulations relating to
the protection of human health and safety, the environment or hazardous or toxic
substances or wastes, pollutants or contaminants ("Environmental Laws"), (ii)
have received all permits, licenses or other approvals required of them under
applicable Environmental Laws to conduct their respective businesses and (iii)
are in compliance with all terms and conditions of any such permit, license or
approval, except where such noncompliance with Environmental Laws, failure to
receive required permits, licenses or other approvals or failure to comply with
the terms and conditions of such permits, licenses or approvals would not,
singly or in the aggregate, have a material adverse effect on the Company and
its subsidiaries, taken as a whole.

     (o) There are no costs or liabilities associated with Environmental Laws
(including, without limitation, any capital or operating expenditures required
for clean-up, closure of properties or compliance with Environmental Laws or any
permit, license or approval, any related constraints on operating activities and
any potential liabilities to third parties) which would, singly or in the
aggregate, have a material adverse effect on the Company and its subsidiaries,
taken as a whole.

     (p) The Company has complied with all provisions of Section 517.075,
Florida Statutes relating to doing business with the Government of Cuba or with
any person or affiliate located in Cuba.

     2. Delayed Delivery Contracts. If the Prospectus provides for sales of
Offered Securities pursuant to Delayed Delivery Contracts, the Company hereby
authorizes the Underwriters to solicit offers to purchase Contract Securities on
the terms and subject to the conditions set forth in the Prospectus pursuant to
Delayed Delivery Contracts. Delayed Delivery Contracts may be entered into only
with institutional investors approved by the Company of the types set forth in
the Prospectus. On the Closing Date, the Company will pay to the Manager as
compensation for the accounts of the Underwriters the commission set forth in
the Underwriting Agreement in respect of the Contract Securities. The
Underwriters will not have any responsibility in respect of the validity or the
performance of any Delayed Delivery Contracts.

     If the Company executes and delivers Delayed Delivery Contracts with
institutional investors, the aggregate amount of Offered Securities to be
purchased by the several Underwriters shall be reduced by the aggregate amount
of Contract Securities; such reduction shall be applied to the commitment of
each Underwriter pro rata in proportion to the amount of Offered Securities set
forth opposite such Underwriter's name in the Underwriting Agreement, except to
the extent that the Manager determines that such reduction shall be applied in
other proportions and so advises the Company; provided, however, that the total
amount of Offered Securities to be purchased by all Underwriters shall be the
aggregate amount set forth above, less the aggregate amount of Contract
Securities.

     3. Terms of Public Offering. The Company is advised by the Manager that the
Underwriters propose to make a public offering of their respective portions of
the Underwriters' Securities as soon after this Agreement has been entered into
as in the Manager's judgment is advisable. The terms of the public offering of
the Underwriters' Securities are set forth in the Prospectus.

     4. Payment and Delivery. Except as otherwise provided in this Section 4,
payment for the Underwriters' Securities shall be made to the Company in Federal
or other funds immediately available at the time and place set forth in the
Underwriting Agreement, upon delivery to the Manager for the respective accounts
of the several Underwriters of the Underwriters' Securities registered in such
names and in such denominations as the Manager shall request in writing not less
than two full business days prior to the date of delivery, with any transfer
taxes payable in connection with the transfer of the Underwriters' Securities to
the Underwriters duly paid.

     Delivery on the Closing Date of any Units that are (i) Units in bearer form
shall be effected by delivery of a single temporary Global Security (as defined
in the Trust Agreement) to a common depositary for Morgan Guaranty Trust Company
of New York, Brussels office, as operator of the Euroclear System ("Euroclear"),
and for Centrale de Livraison de Valeurs Mobilieres S.A. ("Cedel") for credit to
the respective accounts at Euroclear or Cedel of each Underwriter or to such
other accounts as such Underwriter may direct. Any Global Security shall be
delivered to the Manager not later than the Closing Date, against payment of
funds to the Company in the net amount due to the Company for such Global
Security by the method and in the form set forth in the Underwriting Agreement.
The Company shall cause definitive Units in bearer form to be prepared and
delivered in exchange for such Global Security in such manner and at such time
as may be provided in or pursuant to the Indenture; provided, however, that the
Global Security shall be exchangeable for definitive Units in bearer form only
on or after the date specified for such purpose in the Prospectus.

     5. Conditions to the Underwriters' Obligations. The several obligations of
the Underwriters are subject to the following conditions:

     (a) Subsequent to the execution and delivery of the Underwriting Agreement
and prior to the Closing Date:

          (i) there shall not have occurred any downgrading, nor shall any
     notice have been given of any intended or potential downgrading or of any
     review for a possible change that does not indicate the direction of the
     possible change, in the rating accorded any of the Company's securities by
     any "nationally recognized statistical rating organization," as such term
     is defined for purposes of Rule 436(g)(2) under the Securities Act; and

          (ii) there shall not have occurred any change, or any development
     involving a prospective change, in the condition, financial or otherwise,
     or in the earnings, business or operations of the Company and its
     subsidiaries, taken as a whole, from that set forth in the Prospectus
     (exclusive of any amendments or supplements thereto subsequent to the date
     of this Agreement) that, in the judgment of the Manager, is material and
     adverse and that makes it, in the judgment of the Manager, impracticable to
     market the Offered Securities on the terms and in the manner contemplated
     in the Prospectus.

     (b) The Underwriters shall have received on the Closing Date a certificate,
dated the Closing Date and signed by an executive officer of the Company, to the
effect set forth in Section 5(a)(i) above and to the effect that the
representations and warranties of the Company contained in this Agreement are
true and correct as of the Closing Date and that the Company has complied with
all of the agreements and satisfied all of the conditions on its part to be
performed or satisfied hereunder on or before the Closing Date.

     The officer signing and delivering such certificate may rely upon the best
of his or her knowledge as to proceedings threatened.

     (c) An opinion, dated the Closing Date, addressed to MSDW Structured Asset
Corp. in substantially the form attached as Exhibit A to this Underwriting
Agreement, shall be received by the Underwriters.

     6. Covenants of the Company. In further consideration of the agreements of
the Underwriters herein contained, the Company covenants with each Underwriter
as follows:

     (a) To furnish the Manager, without charge, ___ signed copies of the
Registration Statement (including exhibits thereto) and for delivery to each
other Underwriter a conformed copy of the Registration Statement (without
exhibits thereto) and to furnish the Manager in New York City, without charge,
prior to 10:00 a.m. New York City time on the business day next succeeding the
date of this Agreement and during the period mentioned in Section 6(c) below, as
many copies of the Prospectus, any documents incorporated by reference therein
and any supplements and amendments thereto or to the Registration Statement as
the Manager may reasonably request.

     (b) Before amending or supplementing the Registration Statement or the
Prospectus with respect to the Offered Securities, to furnish to the Manager a
copy of each such proposed amendment or supplement and not to file any such
proposed amendment or supplement to which the Manager reasonably objects.

     (c) If, during such period after the first date of the public offering of
the Offered Securities as in the opinion of counsel for the Underwriters the
Prospectus is required by law to be delivered in connection with sales by an
Underwriter or dealer, any event shall occur or condition exist as a result of
which it is necessary to amend or supplement the Prospectus in order to make the
statements therein, in the light of the circumstances when the Prospectus is
delivered to a purchaser, not misleading, or if, in the opinion of counsel for
the Underwriters, it is necessary to amend or supplement the Prospectus to
comply with applicable law, forthwith to prepare, file with the Commission and
furnish, at its own expense, to the Underwriters and to the dealers (whose names
and addresses the Manager will furnish to the Company) to which Offered
Securities may have been sold by the Manager on behalf of the Underwriters and
to any other dealers upon request, either amendments or supplements to the
Prospectus so that the statements in the Prospectus as so amended or
supplemented will not, in the light of the circumstances when the Prospectus is
delivered to a purchaser, be misleading or so that the Prospectus, as amended or
supplemented, will comply with law.

     (d) To endeavor to qualify the Offered Securities for offer and sale under
the securities or Blue Sky laws of such jurisdictions as the Manager shall
reasonably request.

     (e) During the period beginning on the date of the Underwriting Agreement
and continuing to and including the Closing Date, not to offer, sell, contract
to sell or otherwise dispose of any debt securities of the Company or warrants
to purchase debt securities of the Company substantially similar to the Offered
Securities (other than (i) the Offered Securities and (ii) commercial paper
issued in the ordinary course of business), without the prior written consent of
the Manager.

     (f) Whether or not the transactions contemplated in this Agreement are
consummated or this Agreement is terminated, to pay or cause to be paid all
expenses incident to the performance of its obligations under this Agreement,
including: (i) the fees, disbursements and expenses of the Company's counsel and
the Company's accountants in connection with the registration and delivery of
the Offered Securities under the Securities Act and all other fees or expenses
in connection with the preparation and filing of the Registration Statement, any
preliminary prospectus, the Prospectus and amendments and supplements to any of
the foregoing, including all printing costs associated therewith, and the
mailing and delivering of copies thereof to the Underwriters and dealers, in the
quantities hereinabove specified, (ii) all costs and expenses related to the
transfer and delivery of the Offered Securities to the Underwriters, including
any transfer or other taxes payable thereon, (iii) the cost of printing or
producing any Blue Sky or legal investment memorandum in connection with the
offer and sale of the Offered Securities under state law and all expenses in
connection with the qualification of the Offered Securities for offer and sale
under state law as provided in Section 6(d) hereof, including filing fees and
the reasonable fees and disbursements of counsel for the Underwriters in
connection with such qualification and in connection with the Blue Sky or legal
investment memorandum, (iv) the fees and disbursements of the Company's counsel
and accountants and of the Trustee and its counsel, (v) all filing fees and the
reasonable fees and disbursements of counsel to the Underwriters incurred in
connection with the review and qualification of the offering of the Offered
Securities by the National Association of Securities Dealers, Inc., (vi) any
fees charged by the rating agencies for the rating of the Offered Securities,
[(vii) all fees and expenses in connection with the preparation and filing of
the registration statement on Form 8-A relating to the Securities and all costs
and expenses incident to listing the Offered Securities on [the NYSE/AMEX/the
NASDAQ National Market] [and other national securities exchanges and foreign
stock exchanges]], (viii) the costs and expenses of the Company relating to
investor presentations on any "road show" undertaken in connection with the
marketing of the offering of the Offered Securities, including, without
limitation, expenses associated with the production of road show slides and
graphics, fees and expenses of any consultants engaged in connection with the
road show presentations with the prior approval of the Company, travel and
lodging expenses of the representatives and officers of the Company and any such
consultants, and the cost of any aircraft chartered in connection with the road
show, (ix) all other costs and expenses incident to the performance of the
obligations of the Company hereunder for which provision is not otherwise made
in this Section [and (x) all document production charges and expenses of counsel
to the Underwriters incurred in connection with the preparation of the
Indenture]. It is understood, however, that except as provided in this Section,
Section 8 entitled "Indemnity and Contribution", and the last paragraph of
Section 10 below, the Underwriters will pay all of their costs and expenses,
including fees and disbursements of their counsel, and any advertising expenses
connected with any offers they may make].

     7. Covenants of the Underwriters.

     Each of the several Underwriters represents and agrees with the Company
that:

          (i) except to the extent permitted under U.S. Treas. Reg. Section
     1.163-5(c)(2)(i)(D) (the "D Rules"), (A) it has not offered or sold, and
     during the restricted period will not offer or sell, Debt Securities in
     bearer form (including any Debt Security in global form that is
     exchangeable for Debt Securities in bearer form) to a person who is within
     the United States or its possessions or to a United States person and (B)
     it has not delivered and will not deliver within the United States or its
     possessions definitive Debt Securities in bearer form that are sold during
     the restricted period;

          (ii) it has, and throughout the restricted period will have, in effect
     procedures reasonably designed to ensure that its employees or agents who
     are directly engaged in selling Debt Securities in bearer form are aware
     that such Debt Securities may not be offered or sold during the restricted
     period to a person who is within the United States or its possessions or to
     a United States person, except as permitted by the D Rules;

          (iii) if it is a United States person, it is acquiring the Debt
     Securities in bearer form for purposes of resale in connection with their
     original issuance and if it retains Debt Securities in bearer form for its
     own account, it will only do so in accordance with the requirements of U.S.
     Treas. Reg. Section 1.163-5(c)(2)(i)(D)(6);

          (iv) if it transfers to any affiliate Debt Securities in bearer form
     for the purpose of offering or selling such Debt Securities during the
     restricted period, it will either (A) obtain from such affiliate for the
     benefit of the Company the representations and agreements contained in
     Sections 7(a)(i), 7(a)(ii) and 7(a)(iii) or (B) repeat and confirm the
     representations and agreements contained in Sections 7(a)(i), 7(a)(ii) and
     7(a)(iii) on such affiliate's behalf and obtain from such affiliate the
     authority to so obligate it;

          (v) it will obtain for the benefit of the Company the representations
     and agreements contained in Sections 7(a)(i), 7(a)(ii), 7(a)(iii) and
     7(a)(iv) from any person other than its affiliate with whom it enters into
     a written contract, as defined in U.S. Treas. Reg. Section
     1.163-5(c)(2)(i)(D)(4) for the offer or sale during the restricted period
     of Debt Securities in bearer form; and

          (vi) it will comply with or observe any other restrictions or
     limitations set forth in the Prospectus on persons to whom, or the
     jurisdictions in which, or the manner in which, the Debt Securities may be
     offered, sold, resold or delivered.

     All other terms used in the preceding paragraph have the meaning given to
     them by the U.S. Internal Revenue Code (the "Code") and regulations
     thereunder, including the D Rules. The restricted period is defined at U.S.
     Treas. Reg. Section 1.163-5(c)(2)(i)(D)(7).

     8. Indemnity and Contribution. (a) The Company agrees to indemnify and hold
harmless each Underwriter and each person, if any, who controls any Underwriter
within the meaning of either Section 15 of the Securities Act or Section 20 of
the Exchange Act from and against any and all losses, claims, damages and
liabilities (including, without limitation, any legal or other expenses
reasonably incurred in connection with defending or investigating any such
action or claim) caused by any untrue statement or alleged untrue statement of a
material fact contained in the Registration Statement or any amendment thereof,
any preliminary prospectus or the Prospectus (as amended or supplemented if the
Company shall have furnished any amendments or supplements thereto), or caused
by any omission or alleged omission to state therein a material fact required to
be stated therein or necessary to make the statements therein not misleading,
except insofar as such losses, claims, damages or liabilities are caused by any
such untrue statement or omission or alleged untrue statement or omission based
upon information relating to any Underwriter furnished to the Company in writing
by such Underwriter through the Manager expressly for use therein.

     (b) Each Underwriter agrees, severally and not jointly, to indemnify and
hold harmless the Company, its directors, its officers who sign the Registration
Statement and each person, if any, who controls the Company within the meaning
of either Section 15 of the Securities Act or Section 20 of the Exchange Act to
the same extent as the foregoing indemnity from the Company to such Underwriter,
but only with reference to information relating to such Underwriter furnished to
the Company in writing by such Underwriter through the Manager expressly for use
in the Registration Statement, any preliminary prospectus, the Prospectus or any
amendments or supplements thereto.

     (c) In case any proceeding (including any governmental investigation) shall
be instituted involving any person in respect of which indemnity may be sought
pursuant to either Section 8(a) or 8(b), such person (the "indemnified party")
shall promptly notify the person against whom such indemnity may be sought (the
"indemnifying party") in writing and the indemnifying party, upon request of the
indemnified party, shall retain counsel reasonably satisfactory to the
indemnified party to represent the indemnified party and any others the
indemnifying party may designate in such proceeding and shall pay the fees and
disbursements of such counsel related to such proceeding. In any such
proceeding, any indemnified party shall have the right to retain its own
counsel, but the fees and expenses of such counsel shall be at the expense of
such indemnified party unless (i) the indemnifying party and the indemnified
party shall have mutually agreed to the retention of such counsel or (ii) the
named parties to any such proceeding (including any impleaded parties) include
both the indemnifying party and the indemnified party and representation of both
parties by the same counsel would be inappropriate due to actual or potential
differing interests between them. It is understood that the indemnifying party
shall not, in respect of the legal expenses of any indemnified party in
connection with any proceeding or related proceedings in the same jurisdiction,
be liable for the fees and expenses of more than one separate firm (in addition
to any local counsel) for all such indemnified parties and that all such fees
and expenses shall be reimbursed as they are incurred. Such firm shall be
designated in writing by the Manager, in the case of parties indemnified
pursuant to Section 8(a) above, and by the Company, in the case of parties
indemnified pursuant to Section 8(b) above. The indemnifying party shall not be
liable for any settlement of any proceeding effected without its written
consent, but if settled with such consent or if there be a final judgment for
the plaintiff, the indemnifying party agrees to indemnify the indemnified party
from and against any loss or liability by reason of such settlement or judgment.
Notwithstanding the foregoing sentence, if at any time an indemnified party
shall have requested an indemnifying party to reimburse the indemnified party
for fees and expenses of counsel as contemplated by the second and third
sentences of this paragraph, the indemnifying party agrees that it shall be
liable for any settlement of any proceeding effected without its written consent
if (i) such settlement is entered into more than 30 days after receipt by such
indemnifying party of the aforesaid request and (ii) such indemnifying party
shall not have reimbursed the indemnified party in accordance with such request
prior to the date of such settlement. No indemnifying party shall, without the
prior written consent of the indemnified party, effect any settlement of any
pending or threatened proceeding in respect of which any indemnified party is or
could have been a party and indemnity could have been sought hereunder by such
indemnified party, unless such settlement includes an unconditional release of
such indemnified party from all liability on claims that are the subject matter
of such proceeding.

     (d) To the extent the indemnification provided for in Section 8(a) or 8(b)
is unavailable to an indemnified party or insufficient in respect of any losses,
claims, damages or liabilities referred to therein, then each indemnifying party
under such paragraph, in lieu of indemnifying such indemnified party thereunder,
shall contribute to the amount paid or payable by such indemnified party as a
result of such losses, claims, damages or liabilities (i) in such proportion as
is appropriate to reflect the relative benefits received by the Company on the
one hand and the Underwriters on the other hand from the offering of the Offered
Securities or (ii) if the allocation provided by clause 8(d)(i) above is not
permitted by applicable law, in such proportion as is appropriate to reflect not
only the relative benefits referred to in clause 8(d)(i) above but also the
relative fault of the Company on the one hand and of the Underwriters on the
other hand in connection with the statements or omissions that resulted in such
losses, claims, damages or liabilities, as well as any other relevant equitable
considerations. The relative benefits received by the Company on the one hand
and the Underwriters on the other hand in connection with the offering of the
Offered Securities shall be deemed to be in the same respective proportions as
the net proceeds from the offering of such Offered Securities (before deducting
expenses) received by the Company and the total underwriting discounts and
commissions received by the Underwriters, in each case as set forth in the table
on the cover of the Prospectus Supplement, bear to the aggregate Public Offering
Price of the Offered Securities. The relative fault of the Company on the one
hand and the Underwriters on the other hand 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 the Company or by the Underwriters 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 Offered Securities they have purchased
hereunder, and not joint.

     (e) The Company and the Underwriters agree that it would not be just or
equitable if contribution pursuant to this Section 8 were determined by pro rata
allocation (even if the Underwriters were treated as one entity for such
purpose) or by any other method of allocation that does not take account of the
equitable considerations referred to in Section 8(d). The amount paid or payable
by an indemnified party as a result of the losses, claims, damages and
liabilities referred to in the immediately preceding paragraph shall be deemed
to include, subject to the limitations set forth above, 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 Section 8, no Underwriter shall be required to contribute any
amount in excess of the amount by which the total price at which the Offered
Securities underwritten by it and distributed to the public were offered to the
public exceeds the amount of any damages that 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 Securities Act) shall be entitled to
contribution from any person who was not guilty of such fraudulent
misrepresentation. The remedies provided for in this Section 8 are not exclusive
and shall not limit any rights or remedies which may otherwise be available to
any indemnified party at law or in equity.

     (f) The indemnity and contribution provisions contained in this Section 8
and the representations, warranties and other statements of the Company
contained in this Agreement shall remain operative and in full force and effect
regardless of (i) any termination of this Agreement, (ii) any investigation made
by or on behalf of any Underwriter or any person controlling any Underwriter or
the Company, its officers or directors or any person controlling the Company and
(iii) acceptance of and payment for any of the Offered Securities.

     9. Termination. This Agreement shall be subject to termination by notice
given by the Manager to the Company, if (a) after the execution and delivery of
the Underwriting Agreement and prior to the Closing Date (i) trading generally
shall have been suspended or materially limited on or by, as the case may be,
any of the New York Stock Exchange, the American Stock Exchange, the National
Association of Securities Dealers, Inc., the Chicago Board of Options Exchange,
the Chicago Mercantile Exchange or the Chicago Board of Trade, (ii) trading of
any securities of the Company shall have been suspended on any exchange or in
any over-the-counter market, (iii) a general moratorium on commercial banking
activities in New York shall have been declared by either Federal or New York
State authorities or (iv) there shall have occurred any outbreak or escalation
of hostilities or any change in financial markets or any calamity or crisis
that, in the judgment of the Manager, is material and adverse and (b) in the
case of any of the events specified in clauses 9(a)(i) through 9(a)(iv), such
event, singly or together with any other such event, makes it, in the judgment
of the Manager, impracticable to market the Offered Securities on the terms and
in the manner contemplated in the Prospectus.

     10. Defaulting Underwriters. If, on the Closing Date, any one or more of
the Underwriters shall fail or refuse to purchase Underwriters' Securities that
it has or they have agreed to purchase hereunder on such date, and the aggregate
amount of Underwriters' Securities which such defaulting Underwriter or
Underwriters agreed but failed or refused to purchase is not more than one-tenth
of the aggregate amount of the Underwriters' Securities to be purchased on such
date, the other Underwriters shall be obligated severally in the proportions
that the amount of Underwriters' Securities set forth opposite their respective
names in the Underwriting Agreement bears to the aggregate amount of
Underwriters' Securities set forth opposite the names of all such non-defaulting
Underwriters, or in such other proportions as the Manager may specify, to
purchase the Underwriters' Securities which such defaulting Underwriter or
Underwriters agreed but failed or refused to purchase on such date; provided
that in no event shall the amount of Underwriters' Securities that any
Underwriter has agreed to purchase pursuant to this Agreement be increased
pursuant to this Section 10 by an amount in excess of one-ninth of such amount
of Underwriters' Securities without the written consent of such Underwriter. If,
on the Closing Date, any Underwriter or Underwriters shall fail or refuse to
purchase Underwriters' Securities and the aggregate amount of Underwriters'
Securities with respect to which such default occurs is more than one-tenth of
the aggregate amount of Underwriters' Securities to be purchased on such date,
and arrangements satisfactory to the Manager and the Company for the purchase of
such Underwriters' Securities are not made within 36 hours after such default,
this Agreement shall terminate without liability on the part of any
non-defaulting Underwriter or the Company. In any such case either the Manager
or the Company shall have the right to postpone the Closing Date, but in no
event for longer than seven days, in order that the required changes, if any, in
the Registration Statement and in the Prospectus or in any other documents or
arrangements may be effected. Any action taken under this paragraph shall not
relieve any defaulting Underwriter from liability in respect of any default of
such Underwriter under this Agreement.

     If this Agreement shall be terminated by the Underwriters, or any of them,
because of any failure or refusal on the part of the Company to comply with the
terms or to fulfill any of the conditions of this Agreement, or if for any
reason the Company shall be unable to perform its obligations under this
Agreement, the Company will reimburse the Underwriters or such Underwriters as
have so terminated this Agreement with respect to themselves, severally, for all
out-of-pocket expenses (including the fees and disbursements of their counsel)
reasonably incurred by such Underwriters in connection with this Agreement or
the offering contemplated hereunder.

     11. Counterparts. This Agreement may be signed in two or more counterparts,
each of which shall be an original, with the same effect as if the signatures
thereto and hereto were upon the same instrument.

     12. Applicable Law. This Agreement shall be governed by and construed in
accordance with the internal laws of the State of New York.

     13. Headings. The headings of the sections of this Agreement have been
inserted for convenience of reference only and shall not be deemed a part of
this Agreement.







                             UNDERWRITING AGREEMENT

                                                              __________, 199_

MSDW Structured Asset Corp.
Delaware

Ladies and Gentlemen:

     We (the "Manager") are acting on behalf of the underwriter or underwriters
(including ourselves) named below (such underwriter or underwriters being herein
called the "Underwriters"), and we understand that MSDW Structured Asset Corp.,
a Delaware corporation (the "Company"), proposes to sell [Currency and Principal
Amount] aggregate initial offering price of Structured Asset Trust Unit
Repackaging ("SATURNS") Units Series _____ ("Offered Securities"). The Offered
Securities will be issued pursuant to the provisions of a Trust Agreement
between the Company and Chase Bank of Texas, National Association, as Trustee
(the "Trustee").

     Subject to the terms and conditions set forth or incorporated by reference
herein, the Company hereby agrees to sell to the several Underwriters, and each
Underwriter agrees, severally and not jointly, to purchase from the Company the
respective principal amounts of Offered Securities set forth below opposite
their names at a purchase price of ____% of the initial unit principal balance
of the Offered Securities, plus accrued interest, if any, from Date of Offered
Securities to the date of payment and delivery:









     Name                                    Aggregate initial unit
                                          principal balance of Offered
                                                   Securities

Morgan Stanley & Co. Incorporated

Morgan Stanley & Co. International Limited

[Insert syndicate list]

         Total

     The Underwriters will pay for the Offered Securities upon delivery thereof
at [Specify office for Depositary for Global Security] at ______ a.m. (New York
City time) on ___________, 199_, or at such other time, not later than 5:00 p.m.
(New York City time) on __________, 199_, as shall be designated by the Manager.
The time and date of such payment and delivery are hereinafter referred to as
the Closing Date.

     The Offered Securities shall have the terms set forth in the Prospectus
dated ___________, 199_, and the Prospectus Supplement dated ____________, 199_,
including the following:






                           Terms of Offered Securities

                     [attach Schedule 1 to Trust Agreement]

     All provisions contained in the document entitled MSDW Structured Asset
Corp. Underwriting Agreement Standard Provisions dated ____ __, 1999, a copy of
which is attached hereto, are herein incorporated by reference in their entirety
and shall be deemed to be a part of this Agreement to the same extent as if such
provisions had been set forth in full herein, except that (i) if any term
defined in such document is otherwise defined herein, the definition set forth
herein shall control, (ii) all references in such document to a type of security
that is not an Offered Security shall not be deemed to be a part of this
Agreement, and (iii) all references in such document to a type of agreement that
has not been entered into in connection with the transactions contemplated
hereby shall not be deemed to be a part of this Agreement.






                              [SIGNATURE PAGE WHERE
                        MORGAN STANLEY & CO. INCORPORATED
                  OR MORGAN STANLEY & CO. INTERNATIONAL LIMITED
                              IS A CO-LEAD MANAGER]

     Please confirm your agreement by having an authorized officer sign a copy
of this Agreement in the space set forth below.

                         Very truly yours,

                         [MORGAN STANLEY & CO.
                               INCORPORATED]
                         [MORGAN STANLEY & CO.
                               INTERNATIONAL LIMITED]
                         [Name of Other Lead Managers]

                                   Acting severally on behalf of themselves
                                and the several Underwriters named herein

                          By:   [MORGAN STANLEY & CO.
                                      INCORPORATED]
                                [MORGAN STANLEY & CO. INTERNATIONAL LIMITED]

                          By: ______________________________________________
                               Name:
                               Title:

Accepted:

MSDW STRUCTURED ASSET CORP.


By: _______________________
    Name:
    Title:







                              [SIGNATURE PAGE WHERE
                        MORGAN STANLEY & CO. INCORPORATED
                  OR MORGAN STANLEY & CO. INTERNATIONAL LIMITED
                                IS SOLE MANAGER]

     Please confirm your agreement by having an authorized officer sign a copy
of this Agreement in the space set forth below.

                               Very truly yours,

                                [MORGAN STANLEY & CO.
                                         INCORPORATED]
                                [MORGAN STANLEY & CO.
                                           INTERNATIONAL LIMITED]
                           [Name of Other Lead Managers]

                                            Acting severally on behalf of
                                      themselves and the several Underwriters
                                      named herein

                                 By:  _______________________________________
                                      Name:
                                      Title:

Accepted:

MSDW STRUCTURED ASSET CORP.


By:________________________
    Name:
    Title:





                                                                  SCHEDULE I

                            DELAYED DELIVERY CONTRACT


                                                              ________, 199_


Dear Ladies and Gentlemen:

     The undersigned hereby agrees to purchase from MSDW Structured Asset Corp.,
a Delaware corporation (the "Company"), and the Company agrees to sell to the
undersigned the Company's securities described in Schedule A annexed hereto (the
"Securities"), offered by the Company's Prospectus dated __________________,
19__ and Prospectus Supplement dated ________________, 19__, receipt of copies
of which are hereby acknowledged, at a purchase price stated in Schedule A and
on the further terms and conditions set forth in this Agreement. The undersigned
does not contemplate selling Securities prior to making payment therefor.

     The undersigned will purchase from the Company Securities in the principal
amount and numbers on the delivery dates set forth in Schedule A. Each such date
on which Securities are to be purchased hereunder is hereinafter referred to as
a "Delivery Date."

     Payment for the Securities which the undersigned has agreed to purchase on
each Delivery Date shall be made to the Company or its order by certified or
official bank check in New York Clearing House funds at the office of
______________________________, New York, N.Y., at 10:00 a.m. (New York City
time) on the Delivery Date, upon delivery to the undersigned of the Securities
to be purchased by the undersigned on the Delivery Date, in such denominations
and registered in such names as the undersigned may designate by written or
telegraphic communication addressed to the Company not less than five full
business days prior to the Delivery Date.

     The obligation of the undersigned to take delivery of and make payment for
the Securities on the Delivery Date shall be subject to the conditions that (1)
the purchase of Securities to be made by the undersigned shall not at the time
of delivery be prohibited under the laws of the jurisdiction to which the
undersigned is subject and (2) the Company shall have sold, and delivery shall
have taken place to the underwriters (the "Underwriters") named in the
Prospectus Supplement referred to above of, such part of the Securities as is to
be sold to them. Promptly after completion of sale and delivery to the
Underwriters, the Company will mail or deliver to the undersigned as its address
set forth below notice to such effect, accompanied by a copy of the opinion of
counsel for the Company delivered to the Underwriters in connection therewith.

     Failure to take delivery of and make payment for Securities by any
purchaser under any other Delayed Delivery Contract shall not relieve the
undersigned of its obligations under this agreement.

     This Agreement will inure to the benefit of and be binding upon the parties
hereto and their respective successors, but will not be assignable by either
party hereto without the written consent of the other.

     If this Agreement is acceptable to the Company, it is requested that the
Company sign the form of acceptance below and mail or deliver one of the
counterparts hereof to the undersigned at its address set forth below. This will
become a binding agreement, as of the date first above written, between the
Company and the undersigned when such counterpart is so mailed or delivered.

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

                           Very truly yours,

                           (Purchaser)

                                                     By:______________________

                           (Title)

                           (Address)

Accepted:

MSDW STRUCTURED ASSET CORP.


By:_____________________________
   Name:
   Title:







                 PURCHASER -- PLEASE COMPLETE AT TIME OF SIGNING

     The name and telephone and department of the representative of the
Purchaser with whom details of delivery on the Delivery Date may be discussed is
as follows: (Please print.)



                   Telephone No.
Name               (Including Area Code)           Department







                                                                    SCHEDULE A


Securities:


Aggregate Initial Unit Principal Balance:



Purchase Price:



Delivery:





                                                                    EXHIBIT A


                          OPINION OF COUNSEL FOR ISSUER


Morgan Stanley & Co. Incorporated
1585 Broadway
New York, New York  10036

MSDW Structured Asset Corp.
1585 Broadway
New York, New York  10036

Ladies and Gentlemen:

     We have acted as special counsel to MSDW Structured Asset Corp., a Delaware
corporation (the "Company"), in connection with the Company's offering pursuant
to a registration statement on Form S-3 (No. 33-64879) of the Structured Assets
Trust Unit Repackaging Units (the "Securities") to be issued under a Trust
Agreement dated as of ____ __, 1999 (the "Trust Agreement") between the Company
and Chase Bank of Texas, National Association, as trustee. Such registration
statement, as amended when it became effective, but excluding the documents
incorporated by reference therein, is herein called the "Registration
Statement," and the related prospectus, as supplemented by the prospectus
supplement dated ____________, and as first filed with the Securities and
Exchange Commission pursuant to Rule 424(b)(2) under the Securities Act, but
excluding the documents incorporated by reference therein, is herein called the
"Prospectus." This opinion letter is furnished pursuant to Section 5(c) of the
Underwriting Agreement dated ____ __, 1999 (the "Underwriting Agreement")
between the Company and the underwriter named in the Agreement (the
"Underwriter").

     In arriving at the opinions expressed below, we have reviewed the following
documents:

     (a) an executed copy of the Underwriting Agreement;

     (b) the Registration Statement and the documents incorporated by reference
therein;

     (c) the Prospectus and the documents incorporated by reference therein;

     (d) a form of the Securities;

     (e) an executed copy of the Trust Agreement; and

     (f) the documents delivered to you by the Company at the closing pursuant
to the Underwriting Agreement, including copies of the Company's Certificate of
Incorporation and By-Laws certified by the Secretary of State of the State of
Delaware and the corporate secretary of the Company, respectively.

In addition, we have reviewed the originals or copies certified or otherwise
identified to our satisfaction of all such corporate records of the Company and
such other instruments and other certificates of public officials, officers and
representatives of the Company and such other persons, and we have made such
investigations of law, as we have deemed appropriate as a basis for the opinions
expressed below.

     In rendering the opinions expressed below, we have assumed the authenticity
of all documents submitted to us as originals and the conformity to the
originals of all documents submitted to us as copies. In addition, we have
assumed and have not verified the accuracy as to factual matters of each
document we have reviewed (including, without limitation, the accuracy of the
representations and warranties of the Company in the Underwriting Agreement).

     Based on the foregoing, and subject to the further assumptions and
qualifications set forth below, it is our opinion that:

     [1. The Company is validly existing as a corporation in good standing under
the laws of its jurisdiction of incorporation.]

     [2. The Company has corporate power to own its properties and conduct its
business as described in the Prospectus, and the Company has corporate power to
issue the Securities, to enter into the Underwriting Agreement and the Trust
Agreement and to perform its obligations thereunder.]

     3. The statements set forth under the headings "Description of Trust
Agreements" and "Description of Units" in the Prospectus, insofar as such
statements purport to summarize certain provisions of the Securities, and Trust
Agreement and the Certificate of Incorporation of the Company, provide a fair
summary of such provisions.

     4. The execution and delivery of the Underwriting Agreement have been duly
authorized by all necessary corporate action of the Company, and the
Underwriting Agreement has been duly executed and delivered by the Company.

     5. The sale of the Securities to the Underwriter pursuant to the
Underwriting Agreement, and the performance by the Company of its obligations in
the Underwriting Agreement and the Trust Agreement (a) do not require any
consent, approval, authorization, registration or qualification of or with any
governmental authority of the United States or the State of New York, except
such as have been obtained or effected under the Securities Act (but we express
no opinion as to any consent, approval, authorization, registration or
qualification that may be required under state securities or Blue Sky laws), and
(b) do not result in a breach or violation of any of the terms and provisions
of, or constitute a default under the Certificate of Incorporation or By-Laws of
the Company.

     [Insofar as the foregoing opinions relate to the valid existence and good
standing of the Company, they are based solely on a certificate of good standing
received from the Secretary of State of the State of Delaware and on a
telephonic confirmation from such Secretary of State.] Insofar as the foregoing
opinions relate to the validity, binding effect or enforceability of any
agreement or obligation of the Company, (a) we have assumed that each other
party to such agreement or obligation has satisfied those legal requirements
that are applicable to it to the extent necessary to make such agreement or
obligation enforceable against it, and (b) such opinions are subject to
applicable bankruptcy, insolvency and similar laws affecting creditors' rights
generally and to general principles of equity.

     The foregoing opinions are limited to the federal law of the United States
of America, and the law of the State of New York and the General Corporation Law
of the State of Delaware. We are furnishing this opinion letter to you, the
Underwriter, solely for your benefit in connection with the offering of the
Securities. This opinion letter is not to be used, circulated, quoted or
otherwise referred to for any other purpose, except that this opinion letter may
be relied upon by (i) the Trustee in its capacity as such and (ii) _______ in
connection with their rating of the Securities.

                                              Very truly yours,

                                              COUNSEL FOR THE ISSUER



                                              By:  ____________________________