This is a pre-solicitation notice for engine overhaul work on a U.S. Coast Guard Sentinel-Class Cutter, with dockside repairs scheduled for July 2026. The work will be performed at the cutter's homeport at Naval Support Activity Bahrain (Mina Salman Port). The anticipated period of performance is from 14 July 2026 to 1 September 2026. The government plans to issue the Request for Proposal in March 2026. The solicitation is intended only for sources authorized to operate and do business in Bahrain.