# REQUEST FOR QUOTE (RFQ) 476754: DUNE (Deep Underground Neutrino Experiment) CE Flange

Canonical: https://abierto.us/opportunities/476754

- Solicitation number: 476754
- Notice type: Solicitation
- Status: Closed. Deadline was May 7, 2026 at 5:00 PM EDT
- Department: Department of Energy
- Contracting office: Brookhaven Natl Lab -Doe Contractor (899033)
- NAICS: 332919 Other Metal Valve and Pipe Fitting Manufacturing
- Product or service code: 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Set-aside: Total small business set-aside
- Place of performance: Upton, New York
- County: Suffolk County (FIPS 36103). https://abierto.us/counties/suffolk-county-ny-36103
- First posted: April 22, 2026
- Last posted: May 1, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/4580530a59ed470793b5fafecac34b07/view

## Description

**May 01, 2026: RFQ 476754 is hereby updated to include STEP files, see attachment "Drawings and Specifications-DUNE_Flange_STEP Files". Please note due to time constraints,new questions are not accepted past the original question due date of 04/29/2026.

Please continue to follow this requirement for future amendments.** Brookhaven Science Associates, LLC (herein known as “BSA”), operator of Brookhaven National Laboratory (BNL) under a Prime Contract with the U.S. Department of Energy (DOE) herewith solicits your quote for the subject requirement as outlined in Enclosure A, Draft Contract 476754. BSA invites you to participate in accordance with the RFQ letter and all supporting enclosures and exhibits.

This requirement has been posted on SAM.gov website under Request for Quote (RFQ) 476754. Any questions concerning this RFQ must be addressed via email to the attention of Shaylyn Price at sprice@bnl.gov.

## Publications

- April 22, 2026: Solicitation, due May 7, 2026 at 5:00 PM EDT. Notice cb080913f5c3437b8e76158937e9e2b6. https://sam.gov/workspace/contract/opp/cb080913f5c3437b8e76158937e9e2b6/view
- May 1, 2026: Solicitation, due May 7, 2026 at 5:00 PM EDT. Notice 4580530a59ed470793b5fafecac34b07. https://sam.gov/workspace/contract/opp/4580530a59ed470793b5fafecac34b07/view

## Points of contact

- Shaylyn Price, sprice@bnl.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/476754.