Southwest Suburban Sewer District - WA
5th Ave S Sewer District Extension, Southwest Suburban Sewer District, Burien, WA - The Work scope includes, but is not limited to the following elements: 1. Installation of approximately 515 LF of new 8- inch diameter sanitary, including connection to the existing sanitary manhole. Installation of two ( 2) new sanitary manholes. 2. Installation of 6- inch diameter side sewer stubs ( and associated cleanouts and fittings) to the property lines to provide a connection point for 13 properties to be served by
Sanitary Sewer Extension Installation of approximately 515 lf of new 8- inch diameter sanitary sewer, including connection to the existing sanitary manhole. Installation of two new sanitary manholes. Installation of 6- inch diameter side sewer stubs and associated cleanouts and fittings to the property lines to provide a connection point for 13 properties. Total length of 6- inch side sewer pipe is approximately 510 lf. Installation of 15 side sewer cleanouts. Removal of a 34- inch conifer tree with stump removed and removal of two stumps to install side sewer. Installation of six 6- inch catch basin inserts for temporary erosion and sedimentation control. Civil sitework, including temporary shoring and excavations, underground utilities, trench patching, and full- width grind and overlay HMA paving approximately 3, 420 syd and 400 tons of HMA, and site restoration including landscaping, hydroseeding, and fence replacement. Testing and commissioning of new sanitary sewer.
Bid Close Date: