Vacuum-jacketed hard lines for helium refrigeration system.
Closed Solicitation Posted
- Solicitation number
- 80NSSC26942430Q
- Agency
-
Shared Services Center
National Aeronautics and Space Administration
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
- Place of performance
- United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
NASA Shared Services Center seeks quotations for vacuum-jacketed hard lines for a helium refrigeration system, with quotes due September 15, 2026 at 4:00 p.m. CT. This procurement is set aside for total small business and is a Brand Name or Equal To requirement.
Place of performance is the United States; delivery is to NASA Glenn Research Center, Building 191, Cleveland, Ohio. The procurement requires two vacuum-jacketed piping assemblies (Supply Line and Return Line) comprising four total pipe spools, two male bayonet plugs, and one vacuum operator assembly for the THERMAS (Testbed for High Energy cRyogenic Materials And Superconductors) facility. Supply line assembly consists of approximately 35 feet of 1" × 2-1/2" vacuum-jacketed piping; return line assembly consists of approximately 36 feet of identical piping, each split into two spools via contractor-supplied bayonet connections. All piping must be 304L stainless steel for inner process lines and 300 series stainless steel for outer vacuum jackets and bayonet plugs. The system must handle gaseous helium at 150 psig design pressure with operating temperatures ranging from 4 K to 300 K, complying with ASME B31.3 Process Piping Standard.
Contractors must submit electronic CAD or fabrication drawings prior to manufacturing and include freight-on-board shipping costs in their firm-fixed price proposals using Net 30 payment terms. Questions are due September 11 at 2:00 p.m. CT and must be submitted in writing to Laura Quave at laura.a.quave@nasa.gov; telephone questions are not accepted. The NAICS code is 332996 and PSC is 6695. Award will be made using lowest price technically acceptable evaluation to the responsible offeror meeting all stated requirements. Offerors must be registered at SAM.gov and provide Cage Code, UEI number, ARO delivery time/lead time, and applicable shipping costs with their quotes.
Notice text
See attachments for complete details for the Specifications, Statement of Work, and Drawing.
VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A QUOTE IN THE SUBJUECT LINE.
This a Brand Name or Equal To requirement for Vacuum-jacketed hard lines for helium refrigeration system.
Please include the following in your Quote:
Net 30
FOB Destination
Please provide your Cage Code & UEI # on your Quote.
Please provide ARO delivery time/Lead Time on your Quote.
If shipping is applicable, please provide on your Quote.
Please apply any discounts to your Quote.
We will not be paying with a Credit Card.
Files
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