This is a sole source requirement for the repair of one unit of a specific National Stock Number under an existing Basic Ordering Agreement. The initial induction period is 365 calendar days from contract award, with a government option to extend by up to 730 additional days. The contractor must propose option pricing for a maximum of one unit over the entire contract period, with separate pricing for the second year if costs change. The total contract value will be calculated using the highest proposed unit price multiplied by the maximum number of units. No budget amount or performance location is specified.