This is a fixed-price repair contract opportunity for an INDICATOR, LIQUID QU item, requiring the contractor to perform teardown and evaluation (TD&E) within 90 days after receipt of the carcass and then submit a firm-fixed-price quote for the full repair effort. The requested repair turnaround time (RTAT) is 291.132 days, and all repaired items must obtain final Government inspection and acceptance within that RTAT. An option provision allows the Government to increase quantity up to a cited percentage within 365 days after award. Offerors must be authorized distributors of the original manufacturer, with proof required, and must include costs for new material for evaluation. A one-year warranty from the date of delivery applies.