Yes I do but not too much

Plus, you don't have to worry about who's trying to make money and who's not! If you don't know about my question, just don't comment

I have got reply from the Department of Mines, industry regulations and safety. They mentioned that I can be the OB of class 9b building as long as it is…

Read my post again mate. It's not a class 1a building. Sounds like you have no idea about class 4 buildings.
That's why I mentioned, before you comment on any…

Stop being sarcastic mate when you know nothing. It's better not to respond on all posts when you have zero knowledge:)

Hi,
I contacted building regulatory authority WA if I can be the owner builder of class 9b building and a class 4 (attached dwelling) in it. Their response was positive, but…

Lol true. After all research, I concluded that you were very much right haha. You're a champ

Hi,
Any rough estimates how much would in situ concrete walls cost me per m2 in perth?. I'm not after any complicated construction tbh. Just a rectangle house of 200 square…

Thanks mate. Do you also know the cheapest way to build walls? I'm too confused between 3 options; 1) ICF/zego walls 2) corrugated iron/colorbond cladding 3) ACC panels.
Option 1 doesn't…

Has anyone built a new house on slab of a demolished house? Is it allowed? What are the procedure to get approval if that's the case? How much roughly does…

Oh ok, didn't know that. Do you live in Perth? I got these prices for Hebel panels, sound cheap. But you're right, they charge a lot to mount them. Wish…

How much did Hebel panels (for exterior walls) cost yous? I mean in terms of per m2 cost. Does anyone know of any specific type of Hebel panel that doesn't…

How much did your site cost and how much was the area?
1) wafflepod or stiffened raft slab?
2) soil class?
3) sloping or flat site?
4) suburbs in perth?
5) what year?
Just for an…

Get/Pay for your geotech report, engineering/construction details, compliance, certification, breakdown costs,etc
and post... LOL, you cant have your double brick and eat your waffle too.
You need to do your home work…

Thanks for your suggestions mate, the more I ask the more I learn lol. It takes time to learn, I'm just a baby. I'll start my project in 2 years,…

True, I was thinking of going with icf construction method, which is why I thought i should go with WP slabs. But if WP cost $50/m3 compared to $25/m3, then…

Makes sense. Thanks heaps for the advice mate. I thought that they don't make wafflepod slabs at all in some cities where there are strong winds and in cyclone-prone areas.…

Thanks for the comment.

After the geotech's report (let's say if the soil is M or S), are we able to CHOOSE between a conventional slab and wafflepod slab? How much is the difference…

Oh yes, for sure. I will have to do lots of research! That's why I keep asking on diff forums. But thanks for your guidance though.

A consultant engineer doesnr charge $50,000. They charge some $150/hr.

I can owner builder it in WA. The rule is; you can be an owner builder of a commercial building if it is 300 square meters or smaller. My plan…

What do you mean by consultants? I mean are these builders?

After the geotech's report (let's say if the soil is M or S), are we able to CHOOSE between a conventional slab and wafflepod slab? How much is the difference…

Is class 9b building considered a commercial building? I was filling form 75 to become an OB of childcare centre (in Western Australia), it says that an OB can build…

Yes, they will be on separate properties

It will be on 2 separate lots, separate properties

The 1500 sq metres land is in my name and it has R15 zoning. I have plans to split it into two and put the second piece on my wife's…

My wife and I are going to be OBs separately for 2 buildings (class 1a and class 3-since an OB can make a small commercial building of size, not exceeding…