Filbert Street and Leavenworth Street Pavement Renovation and Sewer Replacement Project
The City & County of San Francisco has an ongoing program of replacing aging sewer mains with new vitrified clay sewer mains. Replacing these aging pipes now will prevent possible collapse of the sewer lines and pavement in the future. Sewer service will not be interrupted during construciton. San Francisco Public Works has contracted with Precision Engineering, Inc. to begin work under contract No.