DUNE "Warm Structure" Steel Fabrication

Agency: ENERGY, DEPARTMENT OF
State: Illinois
Type of Government: Federal
FSC Category:
  • 99 - Miscellaneous
NAICS Category:
  • 332710 - Machine Shops
Posted Date: Aug 29, 2025
Due Date: Oct 8, 2025
Solicitation No: BZ-2025-14
Original Source: Please Login to View Page
Contact information: Please Login to View Page
Bid Documents: Please Login to View Page

Description

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DUNE "Warm Structure" Steel Fabrication
Active
Contract Opportunity
Notice ID
BZ-2025-14
Related Notice
Department/Ind. Agency
ENERGY, DEPARTMENT OF
Sub-tier
ENERGY, DEPARTMENT OF
Office
BERKELEY NATL LAB - DOE CONTRACTOR
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General Information
  • Contract Opportunity Type: Sources Sought (Original)
  • Original Published Date: Aug 28, 2025 05:33 pm PDT
  • Original Response Date: Oct 08, 2025 03:00 pm PDT
  • Inactive Policy: 15 days after response date
  • Original Inactive Date: Oct 23, 2025
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: 9999 - MISCELLANEOUS ITEMS
  • NAICS Code:
    • 332710 - Machine Shops
  • Place of Performance:
    Batavia , IL 60510
    USA
Description

Lawrence Berkeley National Laboratory is conducting market research to identify sources that possess the capabilities and experience necessary to fabricate a steel “Warm Structure” to meet AISC 360 Specification for Structural Steel Buildings in support of the DUNE-ND project.



A key component of DUNE-ND is a particle detector housed inside of an insulated cryogenic tank or cryostat. The cryostat is filled with liquid argon and uses a membrane construction. The exterior steel frame, referred to as the “Warm Structure,” is the subject of this Request for Information. Please see the attached RFI document and technical drawings for more details and response instructions.


Attachments/Links
Contact Information
Contracting Office Address
  • 1 Cyclotron Rd
  • Berkeley , CA 94720
  • USA
Primary Point of Contact
Secondary Point of Contact


History
  • Aug 28, 2025 05:33 pm PDTSources Sought (Original)
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