SAN-1600EV-CP-SD-SHT1335.TIF

The file SAN-1600EV-CP-SD-SHT1335.TIF is a project document for the Walnut Lake No. 2 Conveyance CAP Phase II infrastructure project involving the Detroit Water and Sewerage Department (DWSD) and Great Lakes Water Authority (GLWA) in Michigan. The comprehensive sewer infrastructure project includes multiple critical components: constructing temporary in-line flow sewer bypass conduits, slip lining and grouting existing 66-inch and 78-inch diameter siphon pipes with a 54-inch pipe, modifying existing junction, riser, and meter chambers, constructing new 66-inch and 78-inch diameter sanitary sewer tunnels and connections, abandoning existing sewer lines, and installing a new 96-inch sluice gate with electrical connections.

The project encompasses significant infrastructure improvements, including structural, electrical, and telemetry upgrades along the M-39 Southfield Freeway and surrounding areas. Specific technical elements include constructing a new sanitary manhole over an existing 96-inch diameter sewer, creating a 21-inch diameter sewer connection with drop connection, and performing site concrete work, asphalt paving, grading, and landscaping. While specific pricing and funding details are not explicitly outlined in the document, the project represents a substantial municipal infrastructure investment targeting sewer system modernization and capacity enhancement in the Detroit metropolitan area.