RFI# 10092024.1-CAB EIC ESR D1-D3 Dipole Magnets

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), is seeking expressions of interest from firms regarding (542) EIC ESR D1-D3 Dipole Magnets as outlined in the following attachments: Attachment A – Statement of Work for the ESR D13 Dipole Magnets (Doc. No. EIC-MSG-SOW-017), dated September 27, 2024. Attachment B- Technical Specification for the ESR D13 Dipole Magnets (Doc.

No. EIC-MSG-SPC-008), dated September 27, 2024. Attachment C- Drawing No. 2104M0012 Revision A, D1 Core Assembly, Dated September 19, 2024. Attachment D- Drawing No. 2104M0013 Revision A, D1 Top Coil Assembly, Dated September 19, 2024. Attachment E-Drawing No. 2104M0014 Revision A, D1 Bottom Coil Assembly, Dated September 19, 2024. Attachment F- Drawing No. 2104M0016 Revision A, D1 Core Lamination, Dated September 19, 2024 Attachment G- Drawing No. 2104M0000 stp file Attachment I- BNL-QA-101 Revision 08/2024, dated October 03, 2024 Please note that this is an RFI/Sources Sought notice, not a Request for Proposal, and no solicitation exists at this time. **Addendum No.1 is to extend the closing date through November 8, 2024, 5:00PM EST** Note: At the formal solicitation stage; Request for Proposal (RFP) BSA may award to one or multiple awardees. However, should you have any questions, please contact the undersigned.

Sincerely, Cindy Blanchard Contracts Specialist I Procurement & Property Management Division Brookhaven National Laboratory Upton, New York 11973 Phone: (631)

344-5770 Email: cblanchar@bnl.gov