NASA/Ames Research Center, JA:M/S 241-1, Moffett Field, CA 94035-1000

39 -- MODEL SUPPORT TAIL FAIRING TUBES SOL RFQ2-37013-NCV DUE 061899 POC Marie E. Dorish, Contracting Officer, Phone (650) 604-3420, Fax (650) 604-3020, Email mdorish@mail.arc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/ARC/date.html#RFQ2-37013-NCV. E-MAIL: Marie E. Dorish, mdorish@mail.arc.nasa.gov. THIS NOTICE CONSTITUTES AMENDMENT NO. 1 TO THE COMBINED SYNOPSIS/RFQ FOR MODEL SUPPORT TAIL FAIRING TUBES. Companies shall acknowledge all amendment(s) in their quote. This notice serves as the official amendment to subject synopsis/RFQ and a written amendment will not be issued. The purpose of this amendment is to request that offerors provide a manufacturing plan, which indicates their planned procedures, with their quote. Several manufacturing options are acceptable, which may include, but are not limited to: welding the tube flanges, changing certain dimensional tolerances of the drawings, and increasing the outside diameter of the Top Tube. Additionally, the offeror may propose other manufacturing options subject to review and acceptance by NASA. The due date for receipt of offers is extended to June 18, 1999, 2 PM PST. Companies shall provide the information stated in the synopsis/RFQ posted on the NASA Acquisition Internet Service (NAIS) on JUNE 4, 1999. Procurement Documents related to this procurement are available over the Internet and are in Microsoft Office Suite (Word 6.0, Excel 5.0, or PowerPoint 4.0) format and reside on the World Wide Web (WWW) server which may be accessed using a WWW browser application. The Internet site, or URL, for the NASA/ARC Business Opportunities home page is http://procurement.nasa.gov/EPS/ARC/class.html Technical Drawings for this procurement are available from: Dave Andrews (650) 604-3045 or email: dandrews@mail.arc.nasa.gov Posted 06/15/99 (D-SN343108). (0166)

Loren Data Corp. http://www.ld.com (SYN# 0250 19990617\39-0001.SOL)