Commercial Acquisition Department, B.dg. 11, Naval Undersea Warfare Center Divison, Newport, Code 59, Simonpietri Drive, Newport, RI 02841-1708

58 -- AMENDMENT TO ADVERTISEMENT OF TR-338()/BQS AND TR-338(A)/BQS TRANSDUCERS SOL N66604-97-R-2729 DUE 072197 POC C. R. Gorman, Contracting Officer at (401) 841-2442 X203, FAX (401) 841-4820 WEB: Naval Undersea Warfare Center Divison, Newport, http://www.npt.nuwc.navy.mil/contract/. E-MAIL: C. R. GORMAN, Contracting Officer, GORMAN@CODE59.NPT.NUWC.NAVY.MIL. This amends Commerce Businesss Daily issue of 7 April 1997, PSA #1818 and adds two (2) more option years of production to the anticipated contract. Requirements for First Article Acceptance Testing (FAAT) and the first three (3) production years remain the same. Fourth year option quantity will be between 5 and 30 units of TR-338 and 5 and 30 units of TR-338(A). Fifth year option quantity will be between 5 and 25 units of TR-338 and 5 and 25 units of TR-338(A). Portions of the specification are cla ssified Confidential; please provide evidence of your company's Security Clearance for receipt and storage of classified information. Besides E-Mail, requests may be faxed to (401) 841-4820. If a company has already requested the solicitation, it will receive the amendment. This amendment also extends the closing period from 23 June 1997 to 21 July 1997. The solicitation was released 21 May 1997. (0153)

Loren Data Corp. http://www.ld.com (SYN# 0197 19970604\58-0004.SOL)