This procurement is for the purchase of YT706 GE Engines and components, including EECUs and cables, intended for General Electric Aviation as the sole source. The contract is not set aside for small businesses and is pursued under FAR 12.201-1 procedures. No specific submission timelines or budget amounts are mentioned in the description. The location for performance of services is not specified. This non-competitive action is justified by the substantial duplication of cost and unacceptable delays that would result from using an alternative source.