National Institute of Standards & Technology, Acquisition & Assistance Div.,100 Bureau Drive Stop 3572, Bldg. 301, Rm B117, Gaithersburg, MD 20899-3572

43 -- TURBO PUMPING STATION SOL 53SBNB960043 DUE 040299 POC Paul Cataldo (301)975-6332; Pauline Mallgrave, Contracting Officer, (301)975-6330 WEB: NIST Contracts Homepage, http://www.Nist.gov/admin/od/Contracts.htm. E-MAIL: NIST Contracts Office, Contract@nist.gov. The CBD notice posted March 2, 1999 is modified to include a base 1-year period of performance and two 1-year option periods in lieu of a 3-year period of performance. Posted 03/29/99 (W-SN313638). (0088)

Loren Data Corp. http://www.ld.com (SYN# 0207 19990331\43-0002.SOL)