The Department of the Navy Naval Sea Systems Command awarded a $283,739 fixed price purchase order to Wartsila Defense Inc. to provide turnkey technical services for repairing Wartsila type shaft seal assemblies aboard the USS Eisenhower. The contractor will perform face change outs on the number one and number four shaft stern tube seals, including inspection, refurbishment, assembly, and alignment in accordance with original equipment manufacturer specifications. Work will be performed by two lead field service representatives and two helpers for up to three eight-hour shifts per day in Fleet, Virginia, with completion required by September 19, 2020. There was no set-aside designation for this requirement to support maintenance of naval vessels.