NASA/Lyndon B. Johnson Space Center, Houston Texas, 77058-3696, Mail Code: BE

J -- UPGRADE OF EAST AUXILIARY TELESCOPE SOL 9-BE13-48-9-13P DUE 031599 POC Stephanie D. Hunter, Contract Specialist, Phone (281) 483-8523, Fax (281) 244-5331, Email stephanie.d.hunter1@jsc.nasa.gov -- Caroline M. Root, Contracting Officer, Phone (281) 483-4140, Fax (281) 244-5337, Email caroline.m.root1@jsc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/JSC/date.html#9-BE13-48-9-13P. E-MAIL: Stephanie D. Hunter, stephanie.d.hunter1@jsc.nasa.gov. THIS NOTICE CONSTITUTES AMENDMENT NO. 4 TO THE COMBINED SYNOPSIS/RFQ FOR UPGRADE OF AUXILIARY TELESPCOPE. 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 due date for receipt of offers is extended to March 15, 1999. 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 WWW address or URL of the NASA/JSC Business Opportunities home page is http://procurement.nasa.gov/EPS/JSC/class.html. Posted 02/25/99 (D-SN302366). (0056)

Loren Data Corp. http://www.ld.com (SYN# 0055 19990301\J-0009.SOL)