DISA-DITCO/DTS42, 2300 East Drive, Bldg 3600, Scott AFB, IL 62225-5406

D -- LEASE OF UNISYS PROPRIETARY PRODUCTS AND SERVICES SOL DCA200-97-R-0074 POC Shirley C. Richey (618-229-9461) or Devorah E. Arentsen (618-229-9661) The Defense Information Technology Contracting Organization (DITCO), Computer Technology Division, Procurement Branch (DTS42), Scott AFB, IL AMENDS the synopsis issued on 28 April 1997 for Request For Proposal (RFP) DCA200-97-R-0074 for the license and maintenance of proprietary Unisys software and maintenance of leased Unisys equipment. The RFP has been amended to include a five year Indefinite Delivery Indefinite Quantity (IDIQ) contract. The period of performance will be from 1 January 1998 through 31 December 2002, if all yearly options are exercised, a potential duration of sixty (60) months. (0344)

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