The project consists of furnishing all material and constructing the following: Construct various infrastructure improvements to enable and facilitate construction of the planned (future) Airport Traffic Control Tower (ATCT). The base bid includes 8,250 feet of concrete encased duct bank, 27 concrete handholes, partial demolition of a retaining wall, construction of 66 feet of retaining wall, 3,500 feet of structure drainpipe and restoration. There are six bid alternates which include approximately 9,200 feet of single mode fiber optic cable, 1,000 feet of plastic conduit, 1,000 feet of 8” fire protection piping, 200 feet of sanitary lateral pipe, construction of a 3,600 cubic yard underground detention basin with storm sewer, and 65,000 feet of control cabling. Including all necessary appurtenances and restoration.