This construction work is part of the SFPUC’s Wastewater Capital Improvement Program (CIP) and provides area-wide improvements to the existing sewer system in the Mission District and lower Bernal Heights area in San Francisco. The construction project increases reliability of the combined sewer system and minimizes potential flooding in the area. In addition to the sewer work, low impact design (LID) features will be used to increase the ecological function of the streetscape and decrease the rate and volume of stormwater entering the combined sewer. Although LID is part of the stormwater infrastructure for the project, because it involves surface improvements, it will be a part the streetscape improvements.

Sewer installation, replacement and rehabilitation work was completed at these locations:

• Cesar Chavez – from Hampshire Street to Guerrero Street
• Harrison Street – from Cesar Chavez Street to 26th Street
• Valencia Street – from Cesar Chavez Street to Mission Street
• Duncan Street - Valencia Street to San Jose Avenue
• 27th Street - San Jose Avenue to Guerrero Street
• Fair Avenue – from Mission Street to Coleridge Street
• Coleridge Street – from Fair Avenue to Coso Avenue
• Coso Avenue & Coleridge Street intersection