L’ormarins Hydro Power Plant (Cesa Aon Award Of Excellence 2017)

L’Ormarins Hydro Power Plant: Civil and Structural Engineering work, including bulk water transmission pipelines ranging from 450- to 630 mm diameter with nominal working pressure of up to 3 000 kPA, Hydro building structures including water collection channels and chambers (450mm HDPE pipes were used in upper section). The work included flow meter-, air valve- and valve chamber assemblies, inlet/outlet structures and outflow channel to accommodate flows up to 700 l/s, and thrust block arrangements to withstand forces in excess of 300 kN.

Project no: 899
Client: I & F Engineering
Period: August 2013 to June 2016
Project value: R60m