The Department of Energy, through the Fermi Research Alliance, LLC, is soliciting proposals for the purchase of combined medium voltage transformers/VFI circuit breakers under the Request for Proposal UIP-CUB-355940-JK. The procurement requires the delivery of four combined medium voltage transformers and four VFI circuit breakers, adhering to specified quality management plans and acceptance criteria as detailed in the attached specifications and drawings. These electrical components are critical for ensuring reliable power distribution and operational efficiency at the Fermilab facility in Batavia, Illinois. Proposals are due by August 26, 2024, and interested offerors must acknowledge the recent amendment to the RFP, which extends the submission deadline, and may contact Jerry King at jking@fnal.gov or 217-390-1120 for further inquiries.