This is a firm-fixed-price contract for the repair of an ASSY, PEM assembly, requiring a Repair Turnaround Time (RTAT) of 40 days from the asset's physical receipt at the contractor's facility. The government will include an option to increase the quantity of supplies, which can be exercised within 365 days after the date of award. A Government Source Inspection (GSI) is required, and the contractor must perform all work in accordance with specific standards, including MIL-STD-130 for marking. The contractor will incur a price reduction per unit for each month the required RTAT is not met due to unexcusable delay.