Sa-Alc/Directorate Of Aerospace Fuels, Sfk Bldg 1621, 1014 Billy Mitchell Blvd, Kelly Afb, Texas 78241-5603

91 -- GASEOUS NITROGEN SOL F41608-98-R-90499 DUE 060498 POC For copy, Priegnitz, A. M./sfk/[210]925-7248, For additional information contact Priegnitz, A. M./sfk/[210]925-7248 Item 0001 NSN 9135-00-935-5863 P/N: GN2 SHALL MEET CGA GRADE "H", P/N GRADE "B" MIL-PRF-27401D Gaseous Nitrogen, Type I, Grade B. For award of 1 year requirements type contract with provision for 4 one year options to extend the ordering period t by 48 months. GN2 will meet or exceed Compressed Gas Association (CGA) Grade "H" as further defined by Grade "B" of MIL-PRF-27401D, 3 October 1995, to include argon no more than 100 ppm, carbon dioxide no more than 5 ppm, and carbon monoxide no more than 5 ppm. Requirement is for uninterrupted support of product. FOB destination into the interface of the Government owned pipeline distribution system at Vandenberg AFB. 1 year BEQ 245,000 MC. Line Item 0002 -- Services in support of Line Item 0001. Line Item 0003 -- Data in support of Line Item 0001. IAW DD Form 1423. Various sources. . Applicable to: Common Support. Destn: See above.. Government specifications are available. The approximate issue/response date will be 04 May 98. No telephone requests. Only written or faxed requests received directly from the requestor are acceptable. All responsible sources solicited may submit a bid, proposal, or quotation which shall be considered. An Ombudsman has been appointed to hear concerns from offerors or potential offerors during the proposal development phase of an acquisition. The Ombudsman does not diminish the authority of the program director or Contracting Officer, but communicates Contractor concerns, issues, disagreements, and recommendations to the appropriate Government personnel. When requested, the Ombudson shall maintain strict confidentiality as to the source of the concern. The Ombudson does not participate in the evaluation of proposals or in the source selection process. Interested parties are invited to call the buyer/PCO identified in this notice for additional information and/or to communicate concerns, if any, concerning this acquisitioin. If your concerns are not satisifed by the contracting officer, you are invited to call the SA-ALC Acquisition Ombudson at AC 210-925-5133 or send E-Mail to: Ombudsman@www.kelly- afb.org. See Note (s) 9. (0100)

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