WWTP Final Clarifier Nos. 4-5, Aeration Tank Nos. 1-4 and Disinfection

Work includes secondary and disinfection treatment improvements generally including replacing Aeration Tank Nos. 1 through 4 Pass 2 influent gates and Aeration Tank No. 4 drain gates, replacing aeration influent channel stop log, and lengthening aeration tank effluent weirs; replacing Final Clarifier Nos. 4 and5circular clarifier equipment and effluent troughs, structural rehabilitation, and replacing railing; expanding disinfection capacity by adding evaporators and scrubber and replacing associated feed equipment, piping and appurtenances; associated instrumentation and control and electrical modifications associated with the above improvements; and miscellaneous demolition and site work at the Wastewater Treatment Plant in South Bend, all more particularly described

Division 44 -

Pollution and Waste Control Equipment, Operation and Maintenance of Pollution and Waste Control Equipment, Common Work Results for Pollution and Waste Control Equipment, Schedules for Pollution and Waste Control Equipment, Schedules for Waste Thermal Processing Equipment, Commissioning of Pollution and Waste Control Equipment, Commissioning Water Pollution Control Equipment, Noise Pollution Control, Odor Control, Solid Waste Control and Reuse, Fluidized Bed Combustion Equipment, Rotary Kiln Incinerators, Pyrolysis Equipment, Hazardous Waste and Medical Waste Incinerators, Heat Recovery Equipment for Waste Thermal Processing, Synthesis Gas Cleanup and Handling Equipment.