Work to include demolition and underground utilities, construction of all new asphalt runway and taxiway paving per FAA specifications. Maintenance of storm water pollution prevention. maintenance of Airside traffic and operations, including temporary pavement marking. Utility construction in contaminated conditions, removal and replacement of storm systems and underground duct banks for power, communication and airfield lighting. Major piping including 36-48" RCP along with concrete structures. All earthwork and disposal of all soil and spoils resulting from demolition work such as pavement excavation for all underground work.