Procurement Summary
Country : USA
Summary : DUNE Cryostat Lid
Deadline : 04 Apr 2025
Other Information
Notice Type : Tender
TOT Ref.No.: 116792664
Document Ref. No. : BZ-2025-07
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Description
The University of California, Lawrence Berkeley National Laboratory is conducting market research to identify sources that possess the capabilities and experience necessary to produce a lid assembly for a cryogenic tank.
The Deep Underground Neutrino Experiment project (DUNE) is a leading-edge, international experiment for neutrino science. Discoveries over the past half-century have put neutrinos, the most abundant matter particles in the universe, in the spotlight for further research into several fundamental questions about the nature of matter and the evolution of the universe.
The DUNE Near Detector (DUNE-ND) will record neutrino interactions. A key component of DUNE-ND is a particle detector housed inside of an insulated cryogenic tank (or "cryostat"). The lid of the cryostat is split into 9 sections and the central “module row” lid used to support the detector modules is the subject of this Request for Information.
Please see the attached RFI document and supplemental drawing package for more information and response instructions.
Active Contract Opportunity
Notice ID : BZ-2025-07
Related Notice
Department/Ind. Agency : ENERGY, DEPARTMENT OF
Sub-tier : ENERGY, DEPARTMENT OF
Office: BERKELEY NATL LAB - DOE CONTRACTOR
General Information
Contract Opportunity Type: Sources Sought (Updated)
Updated Published Date: Mar 25, 2025 09:30 am PDT
Original Published Date: Mar 14, 2025 01:51 pm PDT
Updated Response Date: Apr 04, 2025 03:00 pm PDT
Original Response Date: Mar 28, 2025 03:00 pm PDT
Inactive Policy: 15 days after response date
Updated Inactive Date: Apr 19, 2025
Original Inactive Date: Apr 12, 2025
Initiative: None
Classification
Original Set Aside:
Product Service Code: 9999 - MISCELLANEOUS ITEMS
NAICS Code: 332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing
Place of Performance: Berkeley, CA 94720 USA
Documents
Tender Notice
BZ-2025-07-Cryostat-Lid-RFI-v2.pdf
BZ-2025-07-Cryostat-Lid-RFI.pdf
04-DU-1006-1689-BRACKET-LONG.pdf
05-DU-1006-1837-BRACKET-SHORT.pdf
03-DU-1006-1239-I-BEAM-DETAIL.pdf
01-DU-1003-5353-LID.pdf
02-DU-1006-1204-LID-STRUCTURE.pdf
DU-1003-5353-STEP.zip