SAN-1600EV-CP-PP-SHT1324.TIF

The file SAN-1600EV-CP-PP-SHT1324.TIF is a project specification document involving the Detroit Water and Sewerage Department (DWSD) and Great Lakes Water Authority (GLWA) for the Walnut Lake No. 2 Conveyance CAP Phase II project in Michigan. The comprehensive infrastructure project involves extensive sewer system modifications, including removal and replacement of existing siphon pipes, construction of new sanitary sewer tunnels and connections, and significant infrastructure upgrades. Specific project components include constructing temporary flow bypass conduits, slip lining and grouting existing siphon pipes, modifying junction and meter chambers, constructing new 66-inch and 78-inch sanitary sewer sections, abandoning existing sewer lines, and installing a new 96-inch sluice gate with electrical connections.

The project encompasses substantial civil engineering work with multiple complex infrastructure interventions across different sewer diameters and locations, including areas near the M-39 Southfield Freeway and M-102 West Eight Mile Road. While specific pricing details are not provided, the project appears to be a significant municipal infrastructure investment requiring specialized engineering and construction capabilities. The work involves intricate flow management, structural modifications, electrical systems integration, and site restoration including concrete work, asphalt paving, grading, and landscaping. The project represents a critical infrastructure upgrade for the Detroit metropolitan area's wastewater management system, likely funded through municipal or regional infrastructure budgets.