YELL 318713 Rehabilitate/Replace Old Faithful Wastewater Treatment Plant

Description: Closed-Circuit Television (CCTV) inspection of collection system to verify location of repairs. Perform point repairs on sewer mains of varying lengths. Perform full pipe replacement of mains from manhole to manhole and installation of new pipe segments. Removal and replacement of manholes and installation of new manholes. Pipe cleaning and installation of Cured-in-Place Pipe (CIPP) liner. Open cut lateral replacements originating from both mainlines and manholes. Manhole rehabilitation including, but not limited to, cementitious lining and frame and cover replacement. Construct new wastewater treatment plant buildings including, but not limited to: Civil sitework, Headworks/UV Facility, Final Clarifier, Generator Facility, Digester Facility, and Dewatering Facility. Addition of a storage/conveyance chamber and associated piping upstream of the lift station; a new penetration into the existing wet well; rehabilitation of the wet well interior and a new protective coating; significant temporary bypass operations during all of this work.