Airfield Stormwater System Rehabilitation, IAD

Description: Project consists of stormwater mitigation improvements at three existing culvert. The project also includes reconstruction of the existing airfield drainage ditch. A description of the work follows, including, but not limited to: implementation of a phasing and maintenance of traffic plan throughout all phases of construction; site demolition - this includes removal of various features throughout the project site, including pavements, electrical infrastructure, pavement markings, drainage; drainage - this includes installation of new temporary and permanent landside and airfield drainage systems; fencing - this includes the installation and adjustment of temporary and permanent AOA and security fencing for drainage improvements.