Lansing Wet Weather Control Program Downtown-cherry, Pine & Kalamazoo Separation

City of Lansing

Combined sewer separation construction within the City's CSO Downtown - Cherry, Pine & Kalamazoo Separation project area. The project involves new sanitary sewer, new storm sewer and storm sewer rehabilitation, water main installation, along with road reconstruction.

City of Lansing

The work consist of approx 313 FT 24" modified sewer removal; 4,360 SY modified pavement removal; 1,455 FT curb and gutter removal; 110 FT silt fence erosion control; 121 FT 12" sewer pipe; 450 FT 54" clean and televise sewer; 2,900 SF 4" modified concrete sidewalk.

Jeffersonville Sewer Board

Provide screening and flow measurement equipment for wet-weather flows between the existing headworks and high-rate clarification (Actiflo) system, includes concrete channel structure with railings, cantilevered platform, and removable grating; one (1) mechanically cleaned screen rated for a peak 25 million GAL per day (MGD); one (1) 24" flume and level sensor for flow measurement; one (1) 36" plug valve housed in a valve vault; yard piping; and all associated electrical and controls for each. See attached file.