Browse Forums Building A New House Re: M class soil/clay and drainage 5Jan 25, 2019 10:15 pm Hi Kevin 1, if your using a builder they would (or maybe I say SHOULD) price the stormwater engineering as part of the scope of works, don't go to a civil engineer, someone like Structerre or Enginuity Engineering can do that for you, and won't cost a huge amount. Re: M class soil/clay and drainage 6Jan 25, 2019 10:51 pm Thanks for the references Doozer, I'll get in touch with them. I'm trying to save on site works and am still getting quotes through a building broker at the moment, however it was prompt engineering who did the soil testing and reckoned a civil eng needs to look at it. Rather than it be over engineered I'll try your suggestions. Thanks 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 13106 I've dug some footings to embed a post anchor into. My holes are around 450mm deep which I'll put a 200mm stirrup into. The bottom of these holes seem firm enough. … 0 3326 I donβt think so as the floor area over 300 square meters then it is class 3β¦. 12 17942 |