Sewer CIPP Lining Contract - Spring 2020

The proposed Work is generally described as follows: Multiple mainline sewer lines and manholes within the City’s wastewater collection system need to be rehabilitated. To minimize disturbances caused by excavation, these identified areas will be subject to cured-in-place pipe (CIPP) lining for the sewer main lines and cementitious rehabilitation for the specified manholes with quantities shown below. The work will require traffic control, re-connection of approximately 257 service lines, and the rehabilitation of 97 manholes. These manholes are located on the same lines that are being lined under this contract. In addition, traffic control will be required in some of the heavy traffic areas of the city. The Contractor must submit a traffic control plan for approval by the city’s transportation department prior to any lane closure or street closure. Traffic control must be in compliance with NCDOT requirements, including Work Zone Certification for workers within the work zone.

Division 03 -	Concrete, Precast Concrete.
Division 33 -	Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.