Ariella Private Estate | Swan Valley
The Ariella Private Estate involved the dewatering for the multistage subdivision located in Swan Valley on Woollcott avenue, Brabham.
Dewatering works have included the establishment of well point spears up to 5m deep to manage the high water table and steep sewer installation, plus dewatering was required to install the storm water, gas and water reticulation including the use of sand tarps and boster pumps
In addition, due to the occurrence of coffee rock, we utilized a sand tube to core through the rock to enable the establishment of the wellpoint spears. Furthermore, dewatering effluent was discharged through a lime-dosing unit neutralising the acidity before being finally discharged back inot the ground via an onsite infiltration basin.