NASA/George C. Marshall Space Flight Center, Procurement Office, Marshall Space Flight Center, AL 35812

A -- EJECTOR MODEL DESIGN TOOL CODE DEVELOPMENT AND TESTING SOL 8-2-9-TD-C4964 DUE 110599 POC Ronald B. Smith, Contract Specialist, Phone (256) 544-0311, Fax (256) 544-8434, Email ronb.smith@msfc.nasa.gov -- Mark R. Stiles, Contracting Officer, Phone (256) 544-0381, Fax (256) 544- 2812, Email mark.stiles@msfc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/MSFC/date.html#8-2-9-TD-C4964. E-MAIL: Ronald B. Smith, ronb.smith@msfc.nasa.gov. NASA/MSFC plans to issue a Request for Quotation (RFQ) for The Development and Testing of the existing three-stream analysis code THREMX. The THREMX Code shall be modified and new modules developed as necessary to achieve required analysis and prediction capability. Applicable experimental test cases drawn from the literature shall be analyzed to assess and validate the predictive and analytical capabilities of the assembled model. Aorking version of the ejector design tool (Windows 95/98 compatible) and a detailed users manual is required. A Final Review is required to demonstrate the design tool operation and predictive accuracy based on selected test cases from the literature. This procurement is being conducted under the Simplified Acquisition Procedures (SAP). NASA/MSFC intends to purchase the items from GASL Inc., 77 Raynor Avenue, Ronkonkoma, NY 11779-6648. This recommendation is made pursuant to FAR 13.106, for the acquisition of supplies or services determined to be reasonably available from only one source. The Government intends to acquire a commercial item using FAR Part 12. Interested firms have 7 days from the publication of this synopsis to submit in writing to the identified point of contact, their qualifications/capabilities. Such qualifications/capabilities will be used solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. Responses received after the 7 days or without the required information will be considered nonresponsive to the synopsis and will not be considered. A determination by the Government to not compete this proposed effort on a full and open competitive basis, based upon responses to this notice is solely within the discretion of the Government. Oral communications are not acceptable in response to this notice. All responsible sources may submit an offer which shall be considered by the agency. An Ombudsman has been appointed. See Internet Note "B". Any referenced notes can be viewed at the following URL: http://genesis.gsfc.nasa.gov/nasanote.html Posted 10/28/99 (D-SN396219). (0301)

Loren Data Corp. http://www.ld.com (SYN# 0006 19991101\A-0006.SOL)