Bluefors System Wires

Brookhaven National Laboratory, operating under the Department of Energy Office of Science, is seeking quotations for the fabrication of DC and RF wiring connections for a dilution refrigerator located in the QIST lab. The procurement includes eight specific deliverables: DC and RF installation sets with various flanges and connectors, twisted wire pairs for copper connections across temperature stages from room temperature to cryogenic conditions, shielding components, semi-rigid coaxial lines rated to 18GHz, and upgrade kits to transition from KF40 to CF40 flanges. All items must maintain appropriate signal-to-noise ratios while connecting electronics across significant temperature differentials. Award will be made on a firm-fixed-price basis to the responsive and responsible offeror submitting the lowest total price meeting all technical specifications. Quotations are due February 10, 2026 at 1600 hours, with technical questions due by February 2, 2026, and all pricing must be all-inclusive in U.S. dollars quoted FOB Brookhaven National Laboratory with freight prepaid.

There are no set-aside designations applicable to this solicitation, which is open to full and open competition under NAICS code 335931 (Current-Carrying Wiring Device Manufacturing). The contract value is to be determined based on received quotations, with delivery anticipated within 14 weeks after receipt of order and payment structured on a milestone basis upon receipt and acceptance of all items. Offerors must be registered in the System for Award Management (SAM) with a Unique Entity ID or complete the required AMS-Form-050 certifications if exempt from SAM registration. Domestic offerors must provide W-9 Forms while foreign offerors must provide W-8 Forms, and all offerors must confirm whether proposed items are domestic or foreign end products per FAR Part 25. The place of performance is Brookhaven National Laboratory in Upton, New York 11973, with quotations to be submitted electronically to Mark Brock, the Subcontracts Supervisor, at mbrock@bnl.com.