Replacement (demolition) of an existing water pumping station with a new 15 MGD pumping station (expandable to approximately 20 MGD), including replacement of the existing pump station intake. Install electrical equipment including vertical turbine pumps, VFDs, surge arrester system, MCC, lighting, HVAC, security intrusion and power for new Algaecide chemical system. Site paving and improvements.
Construction of a potable water pump station, 66” & smaller yard piping, 37 MG reservoir floating cover and liner replacement, reservoir recirculation system, existing access road improvements, utility connections, and all other work and appurtenances.
Installation of a new on-site sodium hypochlorite generation (OSG) system to replace the existing gaseous chlorine system for disinfection, installation of a new chlorine dioxide generation system to replace the existing system, and upgrades to the plant electrical power systems (including main switchgear and standby engine generators, and motor control centers for new equipment) for the Escondido-Vista Water Treatment Plant in the City of Escondido, California.
The Dry-Year Yield Wells Water Treatment Plant project was completed in March 2010, with a total value of construction of $7,885,110. This project includes the construction of 2 well sites, block building, pipeline work, paving, sodium hypochloride generation system, ion generation system, ion exchange system, electrical works and painting.
City of Ontario | Carollo Engineers
The Alhambra Groundwater Treatment Plant project was completed in September 2008, with a total value of construction of $9,010,045. This project includes the construction of an ion exchange system, GAC filters, backwash tanks, chemical feed, filter bags, pump station, metal building, pipeline, paving, fencing, site walls and electrical works.
City of Alhambra | Civiltech
Mentone, CA 2014 The Crafton Hills and Citrus Pump Stations project has a total value of construction worth $27 million. This project includes a new 3.0-million-gallon concrete reservoir, pipelines with up to 66” diameter, electrical work, paving, earthwork and shoring.
CA Department of Water Resources | Vali Cooper & Associates Inc.
