Brookhaven Science Associates (BSA) intends to issue a full and open competitive solicitation for the detailed design, engineering, material procurement, manufacturing, assembly, and first article of Electron Storage Ring (ESR) D2 Dipole Magnets for the Electron-Ion Collider (EIC), with delivery at Brookhaven National Laboratory on Long Island, New York. The applicable NAICS code is 332999 with a 750-employee size standard, and the PSC is AJ15; interested parties must be registered under that NAICS in SAM. BSA anticipates issuing the solicitation by October 2026 and awarding one firm-fixed-price subcontract around February 2027. The delivery date is 104 weeks after contract award. This pre-solicitation notice is not a solicitation and does not commit BSA to award.