This is a Navy solicitation for repair of a VALVE,DPHRM CONT item. Offerors must submit quotes via email to the specified Navy contact, with pricing as firm-fixed-price, not-to-exceed, or estimated. The awarded contractor must be an authorized repair source, and quotes limited to test and evaluation will not be accepted. Repair work must meet original manufacturer specifications, including marking per MIL-STD-129, and the repaired item must be free of mercury contamination. Inspection and testing are contractor-responsible, and packaging must comply with MIL-STD-2073.