Large Diameter Gravity Sewer Rehabilitation – No. II-1


Ross Valley Sanitary District


Brown & Caldwell

Construction Manager:

Covello Group

Contract Value:


Project Description:

This project consisted of Cured In Place Pipe (CIPP) rehabilitation of approximately 709 lf of 36-inch, 203 lf of 33-inch, 1,057 lf of 24-inch, 697 lf of 21-inch, and 1,203 lf of 18-inch sanitary sewer mains, reinstatement of 35 service laterals, rehabilitate 5 sanitary sewer manholes, replace frames and covers on 25 sanitary sewer manholes. This also included spot repair on 18-inch diameter CP sanitary sewer main by open cut method prior to rehabilitation with CIPP, plus site and pavement restoration.

Project Information:

Status: Past
Category: Sewer Transmission,
Client Type: Municipalities, Ross Valley Sanitation District,