Browse Forums Building A New House Re: Differences between H and HD class 2Apr 12, 2011 10:05 pm Matt's Brando: viewtopic.php?f=31&t=46340 Started March 30th 2011 PCI July 15th Re: Differences between H and HD class 4Apr 13, 2011 10:09 am well,,,,, we have done our independent soil test ( as our friend does that) and it came as "H" class and not 'HD",,,,, when we told that to P.D they said well that’s what it came when they did the soil test and we can't argue over that…. lucky we have signed for a fixed site cost... 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 13107 I don’t think so as the floor area over 300 square meters then it is class 3…. 12 17943 |