The rehabilitation of approximately 15,000 linear feet of 54” – 72” sanitary sewer main using cured-in-place pipe (CIPP), the replacement of 22 linear feet of 24” sanitary sewer main using open cut method, the installation of 75 linear feet of 8” sanitary sewer main using open cut method, associated manhole improvements, and the installation and operation of a large diameter bypass and temporary odor control system; The work consists of, but not limited to, the following: • Rehabilitation of 3,905 linear feet of 54” sanitary sewer main using CIPP. • Rehabilitation of 3,276 linear feet of 60” sanitary sewer main using CIPP. • Rehabilitation of 7,793 linear feet of 72” sanitary sewer main using CIPP. • Replacement of 22 linear feet of 24” sanitary sewer main using open cut installation. • Installation of 75 linear feet of 8” sanitary sewer main using open cut installation. • Reconstruction of existing manhole structures. • Installation of new polymer concrete manhole structures. • Set-up, operation, and monitoring of large diameter sewer bypass pumping, defined as 24” diameter pipe or larger (approximately 78 million gallons per day).
