Browse Forums Building A New House 3 47411 Hi all I'm currently building a duplex in Sydney and we need to do a new water connection to the second unit. The water main is on the other side of the road so we need… 0 4260 I am not sure whether Perth has its own way of doing things in regards to this. Most of Perth has class A (sandy soil), except for some areas near rivers or hills. 2 13053 |