The work necessary for the completion of this contract consists of: Balboa Peninsula: • Installing temporary high-line during construction • Removal of existing 14-inch and 16-inch diameter cement-mortar lined cast iron pipes and 8-inch PVC pipes • Abandonment of existing 14-inch diameter asbestos cement pipes and 16-inch diameter ductile iron pipes around Fire Department/Library buildings • Construction of new 8-inch diameter C900 PVC distribution main • Construction of new 8-inch resilient wedge gate valves • Construction of new fire hydrants and water services • Construction of new service lines for connections to existing DCDA backflow devices • Construction of 16-inch and 14-inch in-line valves (as needed) for system shutdown • Connections to existing distribution system • Pavement Rehabilitation (AC and PCC) • Replacement of concrete alley approach and residential driveway approach East Irvine Terrace: • Abandonment of existing 6-inch diameter asbestos cement pipe • Construction of new 8-inch diameter PVC distribution main • Construction of new fire hydrants and water services • Construction of new 8-inch diameter resilient wedge gate valves • Construction of 6-inch in-line valves (as needed) for system shutdown • Connections to existing distribution system • Pavement Rehabilitation (AC) • Replacement of Concrete Cross Gutter, Curb and Gutter, and Sidewalk Shorecliff Community: • Abandonment of existing 6-inch and 8-inch diameter asbestos cement pipe • Construction of new 8-inch diameter PVC distribution main • Construction of new fire hydrants and water services • Construction of new 8-inch diameter resilient wedge gate valves • Construction of 8-inch in-line valves (as needed) for system shutdown • Connections to existing distribution system • Pavement Rehabilitation (AC) • Replacement of concrete cross gutter
