The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for the repair and modification of turbine rotor blades, identified by part number L47574P01 and NSN 7HH 2835 014578173, with a quantity of 112 units. The procurement requires contractors to provide a firm-fixed price or not-to-exceed price for the repair, adhering to specific turnaround times and quality assurance standards, including compliance with MIL-STD packaging and Government Source Inspection. This opportunity is critical for maintaining operational readiness of naval aviation assets, and interested contractors must submit their quotes electronically to the designated contact, Leigh E. Catchings, at leigh.e.catchings.civ@us.navy.mil, by the specified deadline, with a minimum quote validity of 90 days.