NASA/George C. Marshall Space Flight Center, Procurement Office, Marshall Space Flight Center, AL 35812

43 -- TURBO VACUUM PUMPS SOL 8-1-9-SD-C5024 DUE 100499 POC Jan L. Matthews, Contract Specialist, Phone (256) 544-0420, Fax (256) 544-9354, Email jan.matthews@msfc.nasa.gov -- Valerie N. Holmes, Contracting Officer, Phone (256)544-0314, Fax (256)544-9354, Email valerie.holmes@msfc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/MSFC/date.html#8-1-9-SD-C5024. E-MAIL: Jan L. Matthews, jan.matthews@msfc.nasa.gov. THIS NOTICE CONSTITUTES AMENDMENT NO. 1 TO THE COMBINED SYNOPSIS/RFQ FOR Turbo Vacuum Pumps. 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 change the due date of the quotations from September 24, 1999, to October 4, 1999. The due date for receipt of offers is not extended. Companies shall provide the information stated in the synopsis/RFQ posted on the NASA Acquisition Internet Service (NAIS). 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/MSFC Business Opportunities home page is http://procurement.nasa.gov/EPS/MSFC/class.html. Posted 09/17/99 (D-SN381439). (0260)

Loren Data Corp. http://www.ld.com (SYN# 0168 19990921\43-0003.SOL)