1 FIRST AMENDMENT TO PURCHASE AND SALE AGREEMENT THIS FIRST AMENDMENT TO PURCHASE AND SALE AGREEMENT is made this 8th day of May, 1997, by and between FT. BRAGG 801, INC., PENSACOLA 801, INC., and PORTALES 801, INC., (collectively the "801 Companies") and TEAM, INC. and FIRST AMERICAN CAPITAL CORPORATION (the 801 Companies, Team, Inc. and First American Capital Corporation being collectively referred to as the "Seller") and U.S. NATIONAL HOUSING LIMITED PARTNERSHIP (the "Purchaser"). WHEREAS, the Seller and U.S. National Housing, L.L.C. (which entity assigned its rights to Purchaser) entered into that certain Agreement of Purchase and Sale (the "Sales Agreement") dated September 13, 1996, for the sale of those certain 801 military housing projects (the "Projects"), including the real property, improvements, personal property, equipment, leases, and Service Contracts, described therein; and WHEREAS, the parties desire to amend the Sales Agreement as set forth below. NOW, THEREFORE, for and in consideration of Ten Dollars ($10.00) and other good and valuable consideration, paid each unto the other, the receipt and sufficiency of which is hereby acknowledged and confessed the parties hereto agree as follows: 1. Amendment to Paragraph 2(c) of Sales Agreement. Paragraph 2(c) is hereby deleted in its entirety and replaced with the following: "(c) For the convenience of the parties, the Purchase Price allocation for each parcel (including a proportionate share of the cash and the outstanding balance of the Indebtedness) is as follows: Ft. Bragg Parcel 14,000,000 Pensacola Parcel 16,500,000 Portales Parcel 10,424,190" 3. Miscellaneous. A. Amendment. This First Amendment is irrevocable, and may not be amended, modified or supplemented except by written instrument signed by Seller and Purchaser. B. Captions and Severability. Section headings and captions have been inserted for convenience only and do not in any way limit the provisions set out in the various Sections hereof. If one or more of the provisions contained herein shall for any reason be held to be invalid, illegal or unenforceable in any respect, such invalidity, illegality or unenforceability shall not affect any other provisions hereof, and this agreement shall be construed as if such invalid, illegal or unenforceable provisions had never been contained herein. 2 C. Successors and Assigns. This First Amendment shall inure to the benefit of the parties, their respective successors and assigns. D. Counterparts. This First Amendment may be executed in several counterparts, and the several signed counterparts shall be deemed a single, integrated instrument. E. Governing Law. This First Amendment shall be governed by and construed in accordance with the laws of the State of Texas. The venue for any action arising hereunder or in connection herewith shall be in Harris County, Texas. F. Defined Terms. Any capitalized term not otherwise defined herein shall have the meaning ascribed to it in the Sales Agreement. SELLER: FT. BRAGG 801, INC. By: /s/ William A. Ryan --------------------------------- William A. Ryan, President PENSACOLA 801, INC. By: /s/ William A. Ryan --------------------------------- William A. Ryan, President PORTALES 801, INC. By: /s/ William A. Ryan --------------------------------- William A. Ryan, President TEAM, INC. By: /s/ William A. Ryan --------------------------------- William A. Ryan, President 2 3 FIRST AMERICAN CAPITAL CORPORATION By: /s/ William A. Ryan --------------------------------- William A. Ryan, President PURCHASER: U.S. NATIONAL HOUSING LIMITED PARTNERSHIP, an Alaska limited partnership By: U.S. NATIONAL MANAGEMENT CORPORATION, Its General Partner By: /s/ Richard W. Fischer --------------------------------- Printed Name: Richard W. Fischer ----------------------- Title: President ------------------------------ 3