Acquisitions Management Operations Branch, NIAID, 6700-B Rockledge Drive, Room 1130, Bethesda, MD 20892-7605

R -- OPERATION AND MAINTENANCE OF A MURINE PATHOGEN-FREE MOUSE BREEDING FACILITY SOL RFP NIAID-DIR-99-53 DUE 121599 POC Donna Baker, Contract Specialist or Karin E. Eddy, Contracting Officer 301-496-3878 The previous announcement for operation and maintenance of a murine pathogen-free production colony containing apporximately 2400 cages of inbred, congenic transgenic and DNA-Mediated gene targeted mutant mice and their offsping under strict double barrier conditions, is hereby modified to change the issue date fof the RFP from Feburary 2000 to November 15, 1999. SEE NUMBERED Note 1. ALL rREQUEST FOR THE RFP MUST BE IN WRITING TO DONNA BAKER, CONTRACT SPECIALIST, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, ACQUISITIONS MANAGEMENT OPERATIONS BRANCH, 6700B ROCKLEDGE DRIVE, ROOM 1125, MSC 7605, BETHESDA, MD 20892-7605. THIS ACQUISITION IS 100% SET-ASIDE FOR SMALL BUSINESS. Posted 10/06/99 (W-SN389623). (0279)

Loren Data Corp. http://www.ld.com (SYN# 0073 19991008\R-0006.SOL)