SAN-1233EV-RD-SD-CONT3-SHT13OF17.TIF

The file SAN-1233EV-RD-SD-CONT3-SHT13OF17.TIF is a technical document related to a water infrastructure project involving the Detroit Water and Sewerage Department (DWSD) and the Great Lakes Water Authority (GLWA) in Michigan. The Walnut Lake No. 2 Conveyance CAP Phase II project encompasses comprehensive sewer system modifications, including the removal and replacement of existing 78-inch and 66-inch diameter siphon pipe connections, construction of new sanitary sewer tunnels and segments, and significant infrastructure upgrades. Key project elements include installing a temporary in-line flow sewer bypass, slip lining and grouting existing pipes, modifying junction and meter chambers, constructing new sewer sections ranging from 21 to 96 inches in diameter, abandoning existing sewer lines, and implementing structural, electrical, and telemetry improvements.

The project involves complex engineering and construction work with multiple technical components, requiring precise flow control management and infrastructure replacement. While specific pricing details are not provided, the scope suggests a substantial capital investment in critical water infrastructure renewal. The project appears to be funded through municipal or regional water infrastructure budgets, with work concentrated around the Southfield Freeway and West Eight Mile Road areas. The technical complexity and scale of the project indicate a significant municipal engineering initiative aimed at improving sewer system reliability, capacity, and operational efficiency for the Detroit metropolitan area.