This is a request for quotes (RFQ) for the repair and overhaul of a hydraulic servovalve, requiring the contractor to supply all necessary parts, materials, and tooling. The work must be performed at a specified facility, identified as Sikorsky Aircraft Corporation in Stratford, CT, and the contractor must meet quality system requirements such as ISO 9001/AS9100. Special processes are outlined for items beyond economical repair, missing on induction, or requiring over-and-above repair, all of which require government coordination. The contractor must also obtain approval for any changes to repair sources, facilities, or technical documentation. No budget amounts or performance timelines are specified in the description.