The project is comprised of reconstruction of a portion of Riverview Drive and associated utility improvements. This project is within the limits of the City of Green River, Wyoming. This project includes removal and replacement of approximately 10,700 yd.2 of existing road base and asphalt surface, removal and replacement of approximately 9,500 ft.2 and installation of an additional 6,175 ft.2 of concrete sidewalk and base, and removal and replacement of approximately 2,500 linear feet of concrete curb and gutter and base. Supply and installation of approximately 10,425 yd.2 of geogrid for subgrade stabilization will also be included. Utility improvements include capping or removal of existing 6” diameter and 8” diameter asbestos cement water mains and replacement with 8” diameter and 12” diameter PVC water main. Proposed water main improvements consist of installation of approximately 1,300 linear feet of 8” diameter PVC, approximately 700 linear feet of 12” diameter PVC, installation of valves/fittings, removal and replacement of 11 water service lines. Storm drain improvements include installation of 6 storm drain catch basins and approximately 40 linear feet of 12” diameter HDPE storm pipe. Sanitary sewer improvements consist of replacing approximately 940 LF of 8” sewer main with 12” PVC sewer main, with 4 associated manholes. All associated miscellaneous work necessary to complete the project in accordance with the Drawings and Specifications is included.
