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

28 -- TUBE ASSY, MANIFOLD SOL SP0480-99-Q-QB18 DUE 062599 POC Brenda Easter, BO474 (804) 279-5170; KO: Amy Richards (804) 279-5554. PR YPG99158000708, 2840-00-110-8903,Tube Assembly, Manifold. This requirement is Urgent and Compelling and is amended as follows: 1. The date set for closing of offers is hereby changed to 25 June 1999. 2. The Final Contract Award decision statement is hereby changed to read Delivery may be a more deciding factor than price. 3. The Option for increased quantity is hereby deleted. 4. All Other terms and conditions of original requirement remains the same. Posted 06/21/99 (W-SN345395). (0172)

Loren Data Corp. http://www.ld.com (SYN# 0231 19990623\28-0004.SOL)