This is a government RFQ for the repair of a RACK ELECTRONICS SU, requiring a firm-fixed-price quote and a Government-mandated Repair Turnaround Time (RTAT) of 78 days from asset receipt to acceptance. The performance location is the contractor's facility, as assets will be shipped FOB Origin for repair, and Government Source Inspection (GSI) is required at that location. The government intends to include an option to increase the quantity of supplies after award, which can be exercised within the timeframe specified by standard FAR clause 52.217-6. Quotes must include detailed pricing, the offered RTAT, and proof of being an authorized distributor of the original manufacturer's item.