Mamelodi Ext 6 Phomolong WS

Construction of a pump station, bulk sewer upgrading and sewer line connection in Mamelodi Ext 6 Phomolong, south-east of Mamelodi Gardens Township, Pretoria, Gauteng. The contract value is R43 730 624.58. The scope of works entails the construction of a sewer pump station to allow the 21L/s sewage flow generated by the development and to pump it through the rising and gravity mains. The fortress pump station will have walls and roof made of reinforced concrete with no windows. The doors will be sliding doors made of densely reinforced high strength concrete with robust locking mechanism. The pump station will have electrical and mechanical equipment including pumps, pipework and backup power. It will also be fenced off. The supply, lay and joint of rising sewer pipes including associated features for the 230m long, 160mm diameter class 12 rising main. The supply, lay and joint of gravity sewer pipes including associated features for the 712m long, 200mm diameter heavy duty class 400kPa gravity main. The GPS marker have been placed at a general Mamelodi Ext 6 Phomolong location. The coordinates are -25.7228032, 28.4029381