Sewer Replacement Metcalf and 103rd Interceptor

The work includes, but is not limited to: furnishing all supervision, materials, labor, insurance, equipment, testing, and all necessary incidentals and work required to complete the project defined on the Drawings and Detailed Specifications; installation of 4’, 6’, 7’, 8’, and 10’ diameter precast manholes replacing existing manholes along new and existing alignments; installation of inside drop connections on new precast manholes; installation of 6” and 8” diameter SDR 26 PVC pipe, 30”, 36”, and 48” diameter PS 115 PVC pipe, 48” diameter Class 50 DIP, and 60” diameter PS 115 PVC or fiberglass wastewater pipe to replace existing 36” and 48” diameter RCP; installation of 72” diameter steel casing pipe by dry boring and jacking; installation, removal and replacement of service tee connections; abandonment of existing manholes in place; abandonment of existing sanitary sewers with flowable fill; reinforced concrete encasements; reinforced concrete special grade control encasements; temporary gravel access road installation and removal; existing aerial pipe crossing and concrete pier removal; streambank stabilization and restoration; existing storm sewer infrastructure removal and replacement; pothole excavation of existing water main; pre-construction surface video; pre- and post-construction internal CCTV sewer pipe inspection; erosion and sediment control; surface restoration, seeding and sodding, native seeding, slope and stream bank/bed stabilization and restoration, and landscaping; bypass pumping; traffic control; and all other appurtenances necessary to complete the project.

Division 03 -	Concrete, Precast Concrete.
Division 33 -	Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.