Defense Supply Center Richmond, 8000 Jefferson Davis Highway, Richmond, VA 23297-5000

49 -- MODIFICATION KIT SOL SP0490-00-R-1572 DUE 050500 POC Charmaine Camper/CK950/Ph: (804)279-3341/Fax: (804)279-5017/KO-Magnora Jackson This solicitation has been amended to extend the closing date to 05 May 2000. All other terms and conditions remain the same. Posted 04/28/00 (W-SN449676). (0119)

Loren Data Corp. http://www.ld.com (SYN# 0175 20000502\49-0004.SOL)