NASA/Goddard Space Flight Center, Code 219, Greenbelt, MD 20771

A -- THIS PROCUREMENT IS FOR SPECIALIZED SCIENTIFIC SUPPORT SERVICES TO THE DATA ASSIMIATION OFFICE AND THE SOUNDER RESEARCH TEAM. SOL RFP5-12118-254 POC Dawn M. Fountain, Contract Specialist, Phone (301) 286-3815, Fax (301) 286-1760, Email Dawn.M.Fountain.1@gsfc.nasa.gov -- Michele Rook, Contracting Officer, Phone (301)286-4815, Fax (301)286-1760, Email Michele.C.Rook.1@gsfc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/GSFC/date.html#RFP5-12118-254. E-MAIL: Dawn M. Fountain, Dawn.M.Fountain.1@gsfc.nasa.gov. The purpose of this modification is to revise the Size Standard from 500 employees to $2.5M. The SIC Code 8711 remains unchanged. Posted 11/10/99 (D-SN399772). (0314)

Loren Data Corp. http://www.ld.com (SYN# 0004 19991115\A-0004.SOL)