# SAM #462499

Procurement of 195 ESR D2 Dipole Magnets for Brookhaven National Laboratory's Electron-Ion Collider

**Buyer:** Brookhaven National Laboratory
**Posted:** September 28, 2026
**Respond By:** October 14, 2026
**Identifier:** 462499
**NAICS:** 332999, 541330, 334419

Brookhaven National Laboratory, managed by Brookhaven Science Associates for the U.S. Department of Energy, is seeking a contractor to supply Electron Storage Ring (ESR) D2 Dipole Magnets for the Electron-Ion Collider.
- Government Buyer:
  - U.S. Department of Energy
  - Brookhaven National Laboratory
  - Brookhaven Science Associates
- Products Requested:
  - 1 First Article Magnet (part number: 2104M0025)
  - 194 Production Magnets in multiple configurations:
    - 8 with 13 Turn Interface (part number: 2104M0052)
    - 8 with 11 Turn Interface (part number: 2104M0055)
    - 1 with 5 to 1 Turn Interface (part number: 2104M0061)
    - 1 with 21 to 5 Turn Interface (part number: 2104M0084)
- Total quantity: 195 magnets
- Unique Requirements:
  - Contractor must handle detailed design, engineering, procurement of materials, manufacturing, assembly, testing, and delivery
  - Steel procurement of 730 tons from single heats for magnetic consistency
  - Strict quality assurance and milestone reviews (Preliminary Design Review, Final Design Review, Manufacturing Readiness Review)
  - BSA oversight and approval at key milestones
  - Delivery of all magnets within 104 weeks after contract award
- No specific OEMs or vendors are named; full and open competition is expected
- All magnets must meet rigorous technical and quality standards for the EIC project

### Description

<p>This pre-solicitation notice serves as a synopsis and is posted in accordance with FAR subpart 5.2, Synopses of Proposed Contract Actions. This is not a solicitation. Vendors shall not submit a quote until, and/or if, the solicitation is posted to the Governmentwide Point-of-Entry via www.SAM.gov. Vendors are not required to submit any response to this pre-solicitation notice. This announcement shall NOT be construed as a commitment by Brookhaven Science Associates LLC (BSA) to award a Subcontract. BSA reserves the right to use any and all information submitted by, or obtained from, an interested party in any manner BSA determines is appropriate, including, but not limited to, the creation of a solicitation.</p>

<p>I.&nbsp; Background</p>

<p>Brookhaven National Laboratory is a Department of Energy (DOE) National Laboratory multidisciplinary research facility, located on Long Island, New York.&nbsp; BSA intends to compete the subject requirement, to be utilized within the United States. This requirement will provide for full and open competition.</p>

<p>The applicable North American Industry Classification System (NAICS) code is 332999, All Other Miscellaneous Fabricated Metal Product Manufacturing (Size Standard, 750 employees), and the applicable PSC is AJ15, General Science &amp; Technology R&amp;D Services; General Science &amp; Technology; R&amp;D Facilities and Major Equipment. Interested parties must be registered under the NAICS code in the System for Award Management (SAM) prior to submitting their quote/proposal.</p>

<p>BSA intends to issue a solicitation in support of this requirement by October 2026. BSA expects to make one (1) award. The anticipated award contract type is a firm-fixed price contract. At this time, BSA anticipates award date to be around February 2027.</p>

<p>II. Description of Need</p>

<p>BSA has the following requirement(s):</p>

<p>The selected Contractor will be responsible for the detailed design, engineering, purchase of all materials, manufacturing, and assembly of the Electron Storage Ring (ESR) D2 Dipole Magnets for the Electron-Ion Collider (EIC). This also includes a first article and delivery at Brookhaven National Laboratory.</p>

<p>Please see the attached Statement of Work for more information.</p>

<p>Delivery Date:</p>

<p>104 weeks after contract award</p>

[View original listing](https://sam.gov/opp/b4709bd4b7d847d6b19b11ea6444bc1f/view)