ER 6377(13), PCN 0A03 Structure No. 42-160-044, Approach Grading, Asphalt Surfacing, and Water Main

Description: Work includes 45,196 CY of unclassified excavation, placing 33,771 CY of contractor-furnished borrow, and executing 645 CY of box culvert undercut. Structure construction involves pouring 1,055.2 CY of Class A45 box culvert concrete, installing 150,220 Lb of reinforcing steel, and laying 110.3 Ton of place riprap. Roadway and utility scope includes laying 1,528.0 Ton of base course, placing 463.1 Ton of asphalt concrete composite, installing 310 LF of 6" PVC restrained joint water main, applying 1,200 LF of white and 616 LF of yellow waterborne pavement markings, and establishing temporary stream diversions to limit permanent impacts on Nine Mile Creek to 0.06 acres. Box Culvert Undercut Length: 645 CY; Size: Bulk earthwork volume; Type: Foundation excavation; Method: Cut and backfill undercut Class A45 Concrete, Box Culvert Length: 1,055.2 CY; Size: Structural concrete volume; Type: Cast-in-place concrete; Method: Concrete placement into formwork 6" PVC Restrained Joint Water Main Length: 310 LF; Size: 6" diameter; Type: Utility pipe; Method: Trenching, joint restraint, and backfill High Build Waterborne Pavement Marking Paint, 6" White Length: 1,200 LF; Size: 6" width; Type: Roadway marking; Method: Spray application