The Department of Defense, through the Portsmouth Naval Shipyard, is soliciting proposals for the testing, evaluation, and repair of the Capstan Drive, with a focus on a sole source contract to Ultra Maritime, the Original Equipment Manufacturer (OEM). The procurement aims to ensure the operational effectiveness of the Capstan Drive system, which is critical for naval operations, by leveraging Ultra Maritime's exclusive technical capabilities and proprietary knowledge necessary for the repair and tuning of the system. The urgency of this requirement, which emerged on April 25, 2024, underscores the potential mission impacts if the delivery timeline is not met, with a required delivery date set for on or about November 1, 2024. Interested vendors must submit their quotes via email by the response deadline of November 13, 2024, at 3:00 PM EST, and should contact Alyssa Cress at alyssa.a.cress.civ@us.navy.mil or call 207-994-0740 for further information.