Specifications include, but are not limited to: labor, equipment, materials, tools, transportation, and incidentals necessary for the upgrades to the pump and treatment system (System) which shall include replacement of the existing BioTrol (QED) EZ-Tray 8.4 removable tray air stripper, blower, transfer pump and associated appurtenances. The Work consists of removal and disposal of the existing air stripper and associated piping connections and appurtenances, furnishing and installing a new air stripper, blower, transfer pump and associated appurtenances, installation and set-up required controls compatible with the existing programmable logic control (PLC) system, and provide system start-up assistance to ensure successful replacement operations.