We deliver complex, multi-disciplined projects for water authorities and councils, completing them on time and budget.

featured projects

Jandakot groundwater treatment plant

This was the design and construction of an upgrade to the Jandakot GWTP and Yarragadee Bore to deliver an additional 20 ML/d making it 60 ML/d in total. The design included three new filter cells, excavation and detailed earthworks, MSCL and HDPE Pipework, installation of the Artesian bore casing, bore pump and discharge main, replacement pumps for the Clear Water Pump Station to despatch 60 ML/d of treated water from the Jandakot GWTP to Thomson’s Lake Reservoir, instrumentation, electrical, fire, security and control systems and landscaping, irrigation and site rehabilitation. GO's design separated the new filter cells from the existing and included HDPE to connect the cells. This removed risk associated with differential settlement between the filter cells.