Herridge Reservoir & Pumping Station

The Herridge Reservoir & Pumping Station project consisted of a buried concrete 15ML reservoir replacing an existing reservoir, a buried distribution center directing flow to the appropriate reservoir, an overflow pond, a 27.6 Kv substation, and new valve and flow meter chambers.

The RDC is connected to 2 feeder mains with 2 1800-1500 mm CPP distribution mains leaving the RDC to each reservoir. The new reservoir is connected to the existing pump station through a new CPP pip¬ing with overflow piping from each reservoir to the overflow pond for emergency protection.

Due to the importance of 2 water mains the need for a 750 mm and 600 mm live tap and by-pass systems were required for a valve chamber and flow meter chamber within the site limits. The project also required new CPP water mains to be installed throughout the site.

NAC self-performed all concrete work, rebar installations, excavations, yard piping, mechanical, and electrical works for this project.