The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the repair of lubricating coolers under the contract titled "COOLER, LUBRICATING." The procurement requires qualified contractors to provide firm-fixed-price quotes for the repair of these items, adhering to specific requirements including inspection, packaging, and a defined Repair Turnaround Time (RTAT). These lubricating coolers are critical components in engine cooling systems, ensuring operational efficiency and reliability for military applications. Interested contractors must submit their quotes electronically to the designated contact, Alexander Davies, at alexander.m.davies6.civ@us.navy.mil, with a minimum quote validity of 90 days and an option for increased quantity up to 100% within 365 days of contract award.