Managing stormwater for a hospital carpark in Sydney, Australia


An onsite detention tank for a Major Hospital in Randwick, Sydney, Australia.

The challenge:

Car Park has to be installed over the top of the Onsite Detention Tank. The Project was managed by Hansen & Yuncken and Atlantis provided Double Matrix Module Onsite Detention Tank


The solution:

Randwick_04Atlantis Corporation Pty. Ltd. supplied and Installed the Tanks. Due to a car park needed above the tank, Atlantis specified Double Matrix Tanks and a layer of drainage cells to take live load of 25 Kpa The Double Matrix Tank modules were installed as assembled on site with geotextile and impermeable liner.