The Eastern Municipal Water District in Southern California, faced with stringent new Title 22 discharge requirements, awarded this project to PCL. Elements of the project include retrofitting existing plant facilities, plus adding several new facilities: two new digester structures, a sludge storage structure, an additional chlorine contact structure, primary and secondary clarifiers, an aerobic basin structure, a new flocculation basin, an effluent pump station, new head works, new biofilters, new operations and administration buildings, a main electrical building, four minor electrical buildings, and a new warehouse.
Work also consists of installing yard piping, process equipment, process piping and mechanical installations. A complete electrical, instrumentation and controls installation is in the scope of the contract. Concrete flatwork, paving, site lighting, fencing, irrigation, and landscaping complete the project scope.