The scope of work for this project included demolition and removal of existing piping and appurtenant structures for two existing clarifiers; addition of a new secondary clarifier; construction of new piping and appurtenant structures for the new and existing clarifiers; demolition and removal of existing outfall section; addition of new outfall piping and appurtenant structures; construction of new miscellaneous pipe connections to new parts of the work; demolition, removal, and replacement of surface site features around construction areas; addition of a new sludge flow measurement system; addition of a new SCADA system. The work was completed while keeping the facility in full operation.

• Owner: City of Springfield
• Engineer: Integrated Science and Engineering
• Competed: January 2023