Request For Quotes Sanitary Sewer Lining at 2100 West 2nd Avenue

Furnish all labor, materials, tools, equipment, superintendence, and all necessary incidentals for the repair of sanitary sewer pipe at 2100 West 2nd Avenue.

Manhole No. 2710B Sewer Invert Depth is ± 9.1 ft

Manhole No. 2710 Sewer Invert Depth is ± 10.1 ft

Manhole No. 2709 Sewer Invert Depth is ± 11.1 ft

Manhole No. 2707 Sewer Invert Depth is ± 12.5 ft

Manhole No. 2704 Sewer Invert Depth is ± 10.2 ft

Manhole No. 2705 Sewer Invert Depth is ± 8.6 ft

Manhole No. 2706 Sewer Invert Depth is ± 8.2 ft

• CIPP line existing 12-inch diameter pipe x 1075 linear feet starting from Manhole No. 2710B to Manhole No. 2706.

• CIPP line existing 12-inch diameter pipe x 1075 linear feet starting from Manhole No. 2710B to Manhole No. 2706.
• The CIPP liner shall extend 4-inches into existing manholes.
• The Contractor shall install a pre-liner or perform chemical grouting of infiltration points.
• Pre-liner shall be continuous and extended from the starting manhole to the final manhole.
• The minimum liner thickness shall conform to Specification 02633 and all other applicable standards for CIPP lining.
• The minimum thickness of the cured liner must be 0.35 inches.
• Install end seal at each end of the CIPP liner within each manhole.
• Contractor shall CIPP line all active service laterals from the sewer main to the edge of the easement o r 2 feet from the outside of sewer main, whichever is greater.
• Clean and televise (CCTV) the sewer from Manhole No. 2710B to Manhole No. 2706 prior to and upon completion of work.