This solicitation covers repair services for a Cummins Diesel Generator at Norfolk Naval Shipyard in Portsmouth, VA. It will be awarded solely on a firm-fixed-price basis to Cummins Inc., the original equipment manufacturer, and third-party vendors are not eligible. Repairs must be performed by the OEM or authorized personnel to ensure safe operation. The generator’s failure directly affects undocking and critical nuclear load support, with no spare available. Delays in repairs could cause daily schedule impact costs to the government.