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Cryogenic Vacuum Chamber & Piping Fabrication

Active

Federal

Response Deadline10/29/2026, 08:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract involves the fabrication of vacuum chamber shells and cryogenic piping systems intended for prime contractors working on projects at Brookhaven National Laboratory. The scope of work requires strict adherence to ASME B31.3 and CGA P-12 standards, utilizing cryogenic-compatible materials and CGA-compliant fittings. A critical technical requirement includes the use of UHP nitrogen back-filling during the fabrication process to ensure the integrity of the final assembly. The project is managed under the Department of Energy via a Brookhaven National Laboratory contractor, falling under NAICS code 332999. The contract was posted on October 14, 2026, with a response deadline of October 29, 2026. The successful provider will be responsible for the complete delivery of the finished vacuum chamber and cryogenic piping assembly.

General Info

Fabrication of vacuum chamber shells and cryogenic piping for Brookhaven National Laboratory projects.

Agency

Department Of Energy → Brookhaven National Labor -Doe Contractor

NAICS

332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing

Place of Performance

78672, NY, USA

Set-Aside

NONE

Documents

This scope was carved out of 481939.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

CPMU - HRD Insertion Device

AI Contract Breakdown

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Timeline

PostedOct 14

subcontract

Response DeadlineOct 29

Submission deadline

Response Deadline

10/29/2026, 08:00:00 PM UTCin 14 days

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Organization & Contact Information

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AgencyDepartment Of Energy → Brookhaven National Labor -Doe Contractor

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Energy → Brookhaven National Labor -Doe Contractor

Office AddressN/A

ContactsNo contact information available

Full Description

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Fabricates vacuum chamber shells and cryogenic piping systems for prime contractors on Brookhaven National Laboratory (BNL) projects. Performs welding and fabrication per ASME B31.3 and CGA P-12 standards. Utilizes cryogenic-compatible materials and CGA-compliant fittings with UHP nitrogen back-filling. Delivers the completed vacuum chamber and cryogenic piping assembly.

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