Specifications include, but are not limited to: •Installation of approximately 1,000 linear feet of manhole to manhole sewer replacements of 12-inch to 15-inch diameter sewer pipes.•Installation of approximately 10,000 linear feet of manhole to manhole CIPP liner within existing8-inch to 24-inch diameter sewer pipes.•Excavated point repairs to approximately 925 linear feet of sewer pipe (31 locations) ranging indiameter from 8-inches to 24-inches.•Installation of approximately 1,500 feet of sectional CIPP lining (100 locations) within existing 8-inch to 24-inch diameter sewer pipes.•Rehabilitation of existing culverts with two new 42-inch HDPE drain pipes at Marjam Site (250feet) and Massabesic Street (50 feet). Work includes demolition of existing culvert roof, insertingnew drain pipes into remaining culvert, flow handling, flowable fill, catch basins, new grate overportion of open channel, new bar rack, and paving.•Rehabilitation of existing box culvert with grout treatment at Cypress Street & Lake Avenue.•Replacement of existing siphons that cross Cohas Brook with two new parallel 8” HDPE pipes thatare 300 feet by horizontal directional drilling. The work also includes site clearing, staging,upstream/downstream structures, and site restoration.•Pavement restoration
