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Closed Mon, Oct 5. Responses were due Mon, Aug 24 · 1:00 PM CT. This notice is kept for reference and no longer takes responses.

Combined synopsisFederal buyer

Hypobaric Chamber Pilot Studies

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, Texas · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NASA JOHNSON SPACE CENTER
Verified 6 h agoAmended Jul 15
Responses dueMon, Aug 241:00 PM CT · Texas timeClosed
PostedWed, Jul 155 amendments, last Sep 16
Solicitation no.80JSC0-26-Q-0006SAM.gov
Set-asideNoneOpen to all firms

What the agency is buying

from the notice as published

This notice is a combined synopsis/solicitation for commercial products and commercial services prepared in accordance with the FAR Part 12, Acquisition of Commercial Products and Commercial Services. This announcement constitutes the only solicitation; offers are being requested and a written solicitation will not be issued. This notice is being issued as a Request for Quotations (RFQ) under…

Q&A closed

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Open the original listing on SAM.gov

Details

Place of performance
Houston, Texas
Buyer type
Federal
Notice type
Combined Synopsis/Solicitation
Solicitation no.
80JSC0-26-Q-0006
NAICS
NAICS 541714 (Research and Development in Biotechnology (except Nanobiotechnology))
PSC
PSC 6636 (ENVIRONMENTAL CHAMBERS AND RELATED EQUIPMENT)
Amendments
5, last Sep 16
Contact
Tracy L. Quintanilla
Office
NASA JOHNSON SPACE CENTER
Email
Tracy.L.Quintanilla@nasa.gov

Not stated in the notice: estimated value, contract type, period of performance, evaluation criteria, local-presence rule, quantity, FOB terms. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation, and note the question deadline has passed.

Key dates

Wed, Jul 15Posted
Jul 29Q&A closed
Oct 1 Mon, Aug 24 · 1:00 PM CTResponses due · closed
Amendment 1
Tue, Aug 11
Amendment 2
Mon, Aug 24
Amendment 3
Thu, Sep 3
Amendment 4
Thu, Sep 10
Amendment 5
Wed, Sep 16
Closed
Mon, Oct 5

Change log

verified Sat, Oct 10 · 11:30 PM CT
  1. Posted · Combined Synopsis/SolicitationWed, Jul 15 · 6:42 PM CT
  2. Amendment · New version of the notice posted at the sourceTue, Aug 11 · 1:20 PM CT
  3. Deadline moved · Mon, Aug 24, 2026 · 1:00 PM CT → Thu, Sep 10, 2026 · 1:00 PM CTTue, Aug 11 · 1:20 PM CT
  4. Amendment · New version of the notice posted at the sourceMon, Aug 24 · 12:19 PM CT
  5. Amendment · New version of the notice posted at the sourceThu, Sep 3 · 10:34 AM CT
  6. Amendment · New version of the notice posted at the sourceThu, Sep 10 · 6:06 AM CT
  7. Deadline moved · Thu, Sep 10, 2026 · 1:00 PM CT → Thu, Oct 1, 2026 · 1:00 PM CTThu, Sep 10 · 6:06 AM CT
  8. Amendment · New version of the notice posted at the sourceWed, Sep 16 · 1:03 PM CT
  9. ClosedMon, Oct 5 · 5:35 AM CT
  10. Deadline moved · Thu, Oct 1, 2026 · 1:00 PM CT → Mon, Aug 24, 2026 · 1:00 PM CTTue, Oct 6 · 11:33 PM CT
  11. Deadline moved · Mon, Aug 24, 2026 · 1:00 PM CT → Thu, Oct 1, 2026 · 1:00 PM CTWed, Oct 7 · 11:31 PM CT
  12. Deadline moved · Thu, Oct 1, 2026 · 1:00 PM CT → Mon, Aug 24, 2026 · 1:00 PM CTWed, Oct 7 · 11:32 PM CT
  13. Deadline moved · Mon, Aug 24, 2026 · 1:00 PM CT → Thu, Oct 1, 2026 · 1:00 PM CTThu, Oct 8 · 11:31 PM CT
  14. Deadline moved · Thu, Oct 1, 2026 · 1:00 PM CT → Mon, Aug 24, 2026 · 1:00 PM CTThu, Oct 8 · 11:32 PM CT
  15. Deadline moved · Mon, Aug 24, 2026 · 1:00 PM CT → Thu, Oct 1, 2026 · 1:00 PM CTFri, Oct 9 · 11:31 PM CT
  16. Deadline moved · Thu, Oct 1, 2026 · 1:00 PM CT → Mon, Aug 24, 2026 · 1:00 PM CTFri, Oct 9 · 11:32 PM CT
  17. Deadline moved · Mon, Aug 24, 2026 · 1:00 PM CT → Thu, Oct 1, 2026 · 1:00 PM CTSat, Oct 10 · 11:31 PM CT
  18. Deadline moved · Thu, Oct 1, 2026 · 1:00 PM CT → Mon, Aug 24, 2026 · 1:00 PM CTSat, Oct 10 · 11:32 PM CT

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

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Notice as published

Hypobaric Chamber Pilot Studies

This notice is a combined synopsis/solicitation for commercial products and commercial services prepared in accordance with the FAR Part 12, Acquisition of Commercial Products and Commercial Services. This announcement constitutes the only solicitation; offers are being requested and a written solicitation will not be issued. This notice is being issued as a Request for Quotations (RFQ) under solicitation number 80JSC026Q0006 for pilot chamber testing facilities capable of performing hypobaric Decompression Sickness (DCS) studies.

The facilities are to perform three test days, collecting and recording data each day as they would for a research protocol. Please reference Attachment A - Statement of Work for mor details. The provisions and clauses in the RFQ are those in effect through Federal Acquisition Certification (FAC) Number 2026-01.

The NAICS Code and Size Standard are 541714 and 1000 employees, respectively. The offeror must state in their offer their size status for this acquisition. All responsible sources may submit an offer which must be considered by the agency.

The following clauses and provisions are incorporated; full text of the clauses and provisions may be accessed electronically at: FAR - FAR Overhaul - Part 52 · Acquisition.GOV NFS - https://www.hq.nasa.gov/office/procurement/regs/NFS.pdf Offerors must provide the information required by FAR 52.212-1, Instructions to Offerors-Commercial Products and Commercial Services, September 2023, which is incorporated by reference. FAR 52.212-2, Evaluation -- Commercial Products and Commercial Services, November 2021. The Government will award a contract resulting from this solicitation to the offer responsible, whose offer conforming to the solicitation will be most advantageous to the Government, price and other factors considered.

The following factors are in descending order of importance and must be used to evaluate offers: technical acceptability, past performance, and price. FAR 52.212-4, Contract Terms and Conditions-Commercial Products and Commercial Services, (November 2023). All offerors shall reference the additional submission requirements in Attachment D - Additional Submission Criteria dated 07/15/2026.

NASA Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at: https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf This posting, in addition to any attached documents, will be available on www.Sam.gov. Potential offerors will be responsible for downloading their own copy of this combination synopsis/solicitation and amendments (if any).

Prospective offerors are encouraged to notify this office of their intent to submit an offer. All contractual and technical questions must be submitted electronically via email to [email on the source notice], and [email on the source notice], not later than July 29, 2026, 1:00 p.m. Central Time.

Telephone questions will not be accepted. Responses to this combined synopsis/solicitation must be received via e-mail to [email on the source notice], and [email on the source notice], no later than 1:00 p.m. Central Time, on August 24, 2026.

The Government is not responsible for any failure attributable to the transmission or receipt of documents submitted using electronic means, including the missing of any established deadlines. Failure to submit a complete electronic quote by the due date and time specified for this RFQ must result in the proposal being considered late and must be handled in accordance with FAR 52.212-1(c)(2).

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