Full depth replacement of approximately 38,000 square yards of existing concrete and asphalt pavement, demolition of decommissioned fuel lines and fuel structures, relocation of existing electrical conduit, and adjustment to existing storm and sanitary sewer manholes. The ramp grading will be modified to convey overland drainage flow towards 250 linear feet of proposed trench drain and direct the captured overland drainage towards a proposed first flush system and oil-water separator. New underdrains will be installed, and all existing markings will be replaced with new markings. And new underdrains will be installed, and all existing markings will be replaced with new markings