Recently Aqua Attack Drilling completed a new groundwater bore for construction company RJ Vincent at there new Yanchep golf course estate.
A pilot hole was drilled through broken limestone an cavernous ground till the clay layer was hit at 60 metres
The hole was then reamed to 12 ¼ “ and 200 mm PVC production casing was run along with 12 metres of stainless steel screens.
The bore was then airlifted for 12 hours and then followed by an 8 hour pump test at 20 litres per second.
The bore produced crystal clear water and is ready for the production pump to be installed.
