Amendment to Solicitation for Ultra-High Vacuum Sample Backout Chamber

SOL #: 1333ND26QNB030068Combined Synopsis/Solicitation

Overview

Buyer

Commerce
National Institute Of Standards And Technology
DEPT OF COMMERCE NIST
GAITHERSBURG, MD, 20899, United States

Place of Performance

Boulder, CO

NAICS

Analytical Laboratory Instrument Manufacturing (334516)

PSC

Laboratory Equipment And Supplies (6640)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Timeline

1
Posted
Feb 12, 2026
2
Last Updated
Feb 23, 2026
3
Submission Deadline
Feb 25, 2026, 5:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The National Institute of Standards and Technology (NIST), under the Department of Commerce, has issued an amendment to Solicitation 1333ND26QNB030068 for an Ultra-High Vacuum (UHV) Sample Bakeout Chamber. This Total Small Business Set-Aside opportunity seeks a stand-alone UHV system for testing materials for UHV compatibility. The amendment clarifies technical specifications and design flexibility based on vendor questions. Quotations are due March 2, 2026, at 12:00 PM Eastern Time.

Scope of Work & Clarifications

NIST requires a new UHV sample bakeout chamber system capable of reaching UHV conditions (1e-8 Torr) and heating samples to at least 300°C. The system must include all necessary pumping, pressure monitoring, and temperature control equipment, and be capable of assessing material outgassing.

Key clarifications from the amendment include:

  • NIST will not provide technical drawings, allowing vendors flexibility in design. Evaluation will focus on conformance to specifications, not a particular design.
  • The requirement for partial pressure for masses >44 AMU below 5e-11 Torr ensures a UHV-clean system, as NIST is not equipped for higher mass contaminant cleaning. Verification will be done with an RGA unit.
  • Cylindrical chambers are acceptable, provided volume and port requirements are met.
  • The chamber will accommodate a variety of sample sizes and shapes.

Deliverables include: a draft system plan (CLIN 0001), the UHV Bakeout system (CLIN 0002), shipping (CLIN 0003), and other related transportation expenses (CLIN 0004). The contractor must also provide CAD drawings, user manuals, and a system operating manual. Cybersecurity requirements (FISMA, OMB A-130, FIPS 200) apply.

Contract Details

  • Contract Type: Firm-Fixed-Price Purchase Order.
  • Set-Aside: Total Small Business Set-Aside (FAR 19.5).
  • NAICS Code: 334516 (Analytical Laboratory Instrument Manufacturing) with a 1,000-employee size standard.
  • Place of Performance: NIST Boulder, CO.
  • FOB Point: Destination.
  • Applicable Clauses: Includes FAR 52.212-4 (Terms and Conditions), FAR 52.225-2 (Buy American Certificate), FAR 52.225-18 (Place of Manufacture), FAR 52.240-90 (Security Prohibitions), and various NIST-specific clauses.

Submission & Evaluation

  • Submission Deadline: March 2, 2026, 12:00 PM Eastern Time.
  • Submission Method: Electronic quotations via email to elizabeth.timberlake@nist.gov and Tracy.Retterer@nist.gov, referencing the RFQ number.
  • Quotation Structure: Must be indexed, numbered, and divided into three volumes: Technical, Price, and Terms and Conditions.
  • Evaluation Criteria: Award will be made to the responsible offeror who meets all required technical specifications and proposes the lowest price (Lowest Priced, Technically Acceptable - LPTA).
  • Eligibility: Offerors must have an ACTIVE SAM.gov registration.
  • Validity: Price quotations must remain valid for 90 days.

People

Points of Contact

Elizabeth TimberlakePRIMARY
Tracy RettererSECONDARY

Files

Files

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Versions

Version 3
Combined Synopsis/Solicitation
Posted: Feb 23, 2026
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Version 2Viewing
Combined Synopsis/Solicitation
Posted: Feb 18, 2026
Version 1
Combined Synopsis/Solicitation
Posted: Feb 12, 2026
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Amendment 2 to Solicitation for Ultra-High Vacuum Sample Backout Chamber Extension of Time | GovScope