This is a solicitation for a firm-fixed price purchase order to be awarded on a sole source basis to Aerokool Aviation Corp. for the repair of three Water Collector units, requiring OEM parts and technical data from Hamilton Sundstrand Corporation. The contractor must provide a Certificate of Conformance and shipping terms must be F.O.B. Destination or F.O.B. Origin. The performance location is not specified. The small business size standard is $40 million, but no specific budget amount is listed.