R&D Contracting Directorate, Bldg 7, 2530 C Street, WPAFB, OH 45433-7607

A -- SILICON CARBIDE SUBSTRATES POC Contract Chris Lay, Contract Negotiator, (937) 255-7143, or Patrice Nickell, Contracting Officer, (937) 255-7143 WEB: click here to view the orginal PRDA announcement, http://www.wrs.afrl.af.mil/contract/opptnty1.htm. This is the first Amendment to MLK-99-03 published 5 Apr 99 regarding the Silicon Carbide (SiC) Substrates program. The following clarifications are provided: a. Section D -- Proposal Risk Assessment, third sentence is revised to read "The assessed risk will be weighed against the potential payoff." b Section D, last paragraph, third sentence is revised to read "The Air Force reserves the right to select for award of a contract or assistance instrument any, all part or none of the proposals received. Posted 04/07/99 (W-SN317376). (0097)

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