The U.S. Coast Guard Surface Forces Logistics Center requires open, inspect, report, and possible overhaul/repair of four Rolls-Royce Solutions GMBH items (NSN 2950 12 390 5601, P/N EX59610100196) for the Medium Endurance Product Line, with no substitute parts acceptable and no proprietary drawings/specifications available. Award will be a competitive commercial-item purchase order on a lowest-price technically acceptable, all-or-nothing basis, requiring a total firm-fixed price with inspection fee and shipping. The contractor must package and mark each item per the overhaul description and ASTM D-3951, with F.O.B. Destination inspection and acceptance. Delivery is required by 12/20/26 to USCG SFLC Receiving Room, Bldg. #88, 2401 Hawkins Point Road, Baltimore, MD 21226, weekdays 7:00 am–1:00 pm. Vendors must be registered in SAM and comply with applicable FAR/HSAR clauses, including electronic payment via IPP.