Reconstruction of Existing Sewers, South Brooklyn

City of Cambridge

Remedial reconstruction of sanitary sewers, combined sewer and storm drains and emergency repairs.

City and County of San Francisco

The proposed improvements include building a box sewer on Harrison Street to collect all-weather flows, replacing the existing box sewers on Treat Avenue, building a new box sewer on Florida Street, installing new auxiliary box sewers on 18th and 18th Streets, lining existing sewers on 18th Street, and building or modifying sewer junction structures. The Work generally consist of the following: constructing new box sewers of various sizes; install new sewer pipes, inlets, and manholes; building new concrete junction structures; modifying or expanding existing junction structures; lining existing pipes with a cured-in-place lining; and all work. includes 1,900 CY box sewer overexcavation, 1,900 CY box sewer subbase (overexcavation replacement) installation and preparation, 17 EA box sewer manholes, 16th St. junction structure sluice gate, 36" diameter VCP sewer installation, 1 EA concrete manhole for 27" to 48" diameter sewers with frame and cover, 60" diameter sewer pipe lining installation, 60" diameter sewer pipe lining installation, 150 LF 37" waterline relocation, 135 LF 12" waterline permanent installation, emergency firefighting water system (EFWS) work - temporary removal, 1,000 LF post-construction television inspection of newly constructed side sewers and culverts, 290 LF 10" diameter VCP culvert, OCS removal with dead end supports, OCS restoration.

Village of Botkins

The work for which proposals are invited consists of approx. 1,100 LF of street reconstruction to include curb, gutter, sidewalk, and drive approaches along with water line and storm drainage replacement.