2022 Wastewater Improvement Project: Basins 4C, 7C, and 2B

The Base Bid work involves replacing approximately 5,600' of sanitary sewer main in two basin locations, North Lewiston and near Sunset Park in Lewiston by means of open trench or by pipe bursting. Add Alternative 1 work involves replacing approximately 425 of storm-drain pipe between 11th Avenue and 12th Avenue. Add Alternative 2 work involves replacing approximately 2,900' of sanitary sewer main along 21st Street and 23rd Street in Lewiston by means of open trench or by pipe bursting. This work also includes the work associated with sewer main replacement such as reconnecting sewer services, surface restorations, manhole replacements, by-pass pumping, traffic control, etc. This project is funded by the City of Lewiston.

Division 03 -

Concrete, Precast Concrete.

Division 33 -

Utilities, Instrumentation and Control for Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures, Storm Drainage Utilities, Storm Utility Drainage Piping, Storm Utility Water Drains, Storm Drainage Structures.