The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility intends to award a non-competitive, sole-source contract to Fives Machining Systems for OEM maintenance and repair services on two specific horizontal boring mills. The planned period of performance is a base year from April 27, 2026, to April 26, 2027, with four one-year option periods and a final six-month extension, ending October 26, 2031. The work will be performed on-site at the Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility. The government has determined through a prior market survey that only this specific OEM can fulfill the requirement. This is a pre-solicitation notice for planning purposes only and is not a request for proposals.