SAN-1600EV-CP-PP-SHT1329.TIF

The file SAN-1600EV-CP-PP-SHT1329.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 complex 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 bypass conduits, slip lining and grouting existing siphons, modifying junction and meter chambers, installing new sewer sections ranging from 21 to 96 inches in diameter, abandoning existing sewer lines, and implementing structural, electrical, and telemetry improvements.

The project encompasses extensive civil engineering work along the M-39 Southfield Freeway and surrounding areas, with significant infrastructure investments involving tunnel construction, sewer line replacements, and chamber modifications. While specific pricing details are not provided in the document, the project appears to be a critical municipal infrastructure upgrade involving substantial engineering complexity and infrastructure renewal. The work will require sophisticated engineering techniques, including hand mining, tunnel construction, and precise sewer system modifications, suggesting a high-value municipal infrastructure project funded through local government or water authority capital improvement budgets.