The project consists of installation of a digester gas line from the digesters to the Service Building and Screen and Grit Building boiler systems; installation of a natural gas line from the Incinerator Building South to the West Aeration Control Building boiler system; replacement of the Service Building boilers; replacement of the burners on the West Aeration Control Building boilers; removal of three buried fuel oil tanks; installation of a power monitor panel and telemetry panel at the Compost Facility;