The Department of the Navy Naval Supply Systems Command awarded a $605,841 fixed-price purchase order to Wartsila Defense Inc. to evaluate, repair, and modify mating ring assemblies. The solicitation sought offers to furnish labor, materials, and facilities to repair items to "A" condition at the contractor's facility in Chesapeake, Virginia, with delivery of the repaired items to follow. Repair proposals were due 180 days after receipt of government furnished property, with final delivery dates to be negotiated. There was no set-aside designated for this requirement issued under NAICS code 336612 for ship and boat building and repairing with work to be performed at the contractor's Virginia location.