2020 Sanitary Sewer Inspection and Rehabilitation

Provide all labor, equipment, and materials necessary to access, clean, inspect, and rehabilitate / repair sanitary sewers within the specified project area. Access activities include obtaining the necessary permits and permissions to gain access to the sewers, notifying the public, as well as physically accessing the site. Diversion and control of flow through the sewers may be required if flow is too high to clean, obtain a clear inspection, or successfully rehabilitate sewers. Cleaning activities include hydraulic cleaning, the removal and disposal of roots / debris, and leveling intruding taps. Accomplish inspection with a closed-circuit television (CCTV) inspection. Provide post-inspection data processing in accordance with NASSCO PACP. Pre-rehabilitation cleaning and inspection will be required for select rehabilitation areas. Rehabilitation includes chemical grouting, lateral / connection repairs, short liners, point repairs, and cured-in-place pipe lining. Rehabilitation includes 13,350 lf of 8-in to 10-in CIPP and up to 6 point repairs.

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