Ornl UT-Battelle Llc-DOE Contractor of Department of Energy posted this Solicitation on Nov 4, 2026. Responses are due Nov 16, 2026. NAICS 334516 (Analytical Laboratory Instrument Manufacturing), product or service code 6640 (Laboratory Equipment and Supplies). Place of performance: Tennessee 37830. Solicitation number PR452359.
Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems
Amendment 01:
Extends Offers Due By Date to 11/16/2026 at 5 p.m. EST
Adds Attachment L - Bidder's Questions 11-03-2026
Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the US Department of Energy, is inviting you to submit a Firm Fixed Price proposal for the following item listed below. An award will be made based on the lowest priced, technically acceptable proposal.
Summary of Work/Description of Items:
A dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts as specified and in accordance with the attached RFP documents.
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