Amendment 1 – Revision of Quantities and Extension of Solicitation Due Date – DUNE AB EC Kemet *No Substitutes*

Brookhaven Science Associates, LLC, operator of Brookhaven National Laboratory under Department of Energy Prime Contract DE-SC0012704, seeks quotations for DUNE AB EC Kemet electronic components with no substitutes permitted, with proposals due June 2, 2026 and questions due May 21, 2026. Amendment 1, posted May 26, revises Line Item 09 quantity from 704 to 1,232 units and extends the solicitation due date.

The procurement is full and open competition under NAICS 334419 (Other Electronic Component Manufacturing) with a 750-employee small business size standard. Place of performance is Building 98, Upton, New York 11973.

The quotation covers nine line items: five separate quantities of KEMET C2225C392JGGACTU capacitors (45,500 to 46,000 units each), three quantities of KEMET C2220C562JFGACTU capacitors (29,500 to 77,500 units each), and one quantity of KEMET R76UR31004030J resistors (1,232 units), totaling approximately 358,704 units. Contract type is Firm Fixed Price with NET30 payment terms. Pricing shall be all-inclusive in U.S. dollars, FOB Brookhaven National Laboratory with freight prepaid, and must include any import duties and customs costs. Anticipated delivery date is August 13, 2026.

All offerors must register in SAM with a valid Unique Entity ID and comply with mandatory DUNE Program Shipping Instructions coordinated between Brookhaven and Fermilab, including ITA-338P Duty Relief Requirements, or their offers will be deemed non-responsive. Vendors must submit the signed AMS Form 043 Quotation Pricing Sheet. Award goes to the responsive and responsible offeror submitting the lowest total price meeting all technical requirements. All items are subject to ISO 9001 compliance and BNL Supplier Quality Assurance requirements (BNL-QA-101), classified as ESH&Q Risk Level A3 (Minor).