RFI 05042026-CAB Electronics Cabinets Racks 05042026-CAB

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 Electronics Cabinets and Rack mounted solutions as outlined in the following attachments: Attachment A- Additional RFI parameters and budgetary pricing table based on supply quantity. Attachment B- Statement of Work for the EIC Rack Enclosures (EIC_PSG_SOW-003) Attachment C- Technical Specification for the EIC Rack Enclosures (EIC-PSG-SPC-006) Attachment D- BNL-QA-101 Revision 04/2025 Please note that this is an RFI/Sources Sought notice, not a Request for Proposal, and no solicitation exists at this time. This RFI is for informational and planning purposes only and is not to be construed as a commitment by the U.S. Government, nor will the U.S. Government pay for information received. The information from this notice will help the Department of Energy (DOE) Office of Basic Energy Sciences (BES) survey available resources. The Electron Ion Collider (EIC) is a new Nuclear Physics Facility that will use collisions between polarized ions and polarized electrons to study the inner structure of the Nucleon. Please provide the following information: Does your company have the capabilities and past experience, within the past 5 years, in producing electronics cabinets and rack mounted solutions as noted in EIC-PSG-SPC-006? What is the minimum order quantity? What is the lead time? Does your company have the capabilities to provide Computational Fluid Dynamics (CFD) analysis of BNL rack configurations? Does your company have manufacturing, assembly, testing capabilities and available resources to meet the proposed schedule constraints? Does your company have manufacturing capabilities in the US? We are open to all information you can and care to provide at this point. Please provide responses to BSA no later than 5:00PM EST, June 4, 2026. BSA prefers electronic submissions of submittals. Electronic submissions will be accepted by the following method: Email submissions should express your interest and describe your capabilities related to delivering this product. Emails shall be sent to Cindy Blanchard at cblanchar@bnl.gov with the BSA RFI 05042026-CAB in the Subject Line. We trust that the information contained herein is sufficient to permit your company to prepare a submittal outlining: your capabilities estimated lead times compliance matrix listed in Section 1 Table budgetary pricing based on the quantity options listed in Section 2 Table. Any exceptions you take to BSA General Terms and Conditions for Noncommercial Items (see Attachment E below) Attachment E- BSA General Terms and Conditions for Noncommercial Items, Rev. 24.0; April., 2026); https://www.bnl.gov/ppm/docs/t-and-c/bsa_non-commercial_product_rev24.pdf However, should you have any questions, please contact the undersigned. Sincerely, Cindy Blanchard Senior Contracts Specialist Procurement & Property Management Division Brookhaven National Laboratory Upton, New York 11973 Phone: (631) 344-5770 Email: cblanchar@bnl.gov

ADDENDUM NO. 1 to Request for Information No. 05042026-CAB for Electronics Cabinets/Racks GENERAL: This Addendum is to extend the closing date on Request for Information RFI No. 05042026-CAB from June 4, 2026 (5:00 P.M. EST) to June 25, 2026 (5:00 P.M. EST). **All other terms shall remain unchanged** If you have any questions, please contact the Senior Contracts Specialist below: Cindy Blanchard Cindy Blanchard Senior Contracts Specialist Procurement & Property Management Division Brookhaven National Laboratory Upton, New York 11973 Phone: (631) 344-5770 Email: cblanchar@bnl.gov