Specifications include, but are not limited to: The Contractor shall provide Construction Administration Services for the Crooked Creek Airport Improvements Project. Services include, but are not limited to: engineering, construction inspection, SWPPP inspection, materials testing, documentation, CAD drafting, pay item quantity calculations, and office work to assure that the construction contractor’s work is accomplished in conformance with the contract documents, federal funding agency requirements, and applicable permits. The Contracting Agency anticipates adding Construction Administration services for up to four (4) additional unnamed roads and potential airport projects to the contract by amendment during the original performance period. Other project closeout packages within the Central Region may also be negotiated and added by amendment within the original contract period.