grayem wrote:
Hello, im just wondering has anybody out there built a freestanding garage and studio, and freestanding i mean not attatched to teh house?? Because if im correct, it is not allowed.. ?
I have heard before that the WA Builder's Reg. Board won't issue an OB licence for a class 10a building (garage, carport, shed etc.) but I can't find anything on their website that confirms it. In fact, the BRB site (
http://www.builders.wa.gov.au/default.aspx?MenuID=4) defines owner-builders as "persons who construct for themselves a residential house or an industrial/commercial building, including additions", which would suggest that you can OB buildings apart from class 1 and 10. I had a client who wanted to build a single-storey studio and the BRB said they couldn't issue a licence because it "was not a habitable space", which is bollocks anyway. But that is just hearsay. The client built it anyway and then applied for retrospective approval, but I don't recommend this approach

It doesn't make any sense anyway - most class 1a buildings (single dwelling) will include a class 10a (garage) component, so why prevent OBs from building class 10a?
The BCA (1.3.3c) says that "if not more than 10% of the floor area of a class 1 building is used for a purpose which is a different classification, the classification of Class 1 may apply to the whole building". ie if your garage is no more than 10% of your dwelling then you can class the whole building as class 1. I guess that your upstairs studio wouldn't be 90% of the studio/garage or you would have a very odd looking building.
If indeed the BRB dig their heels in on the detached garage/studio thing then I would suggest that the simplest workaround would be to connect your house to your garage/studio. This could be a simple connecting hallway or pavillion perhaps. Whether you actually end up building it is another matter, but it is nice to be able to get from the garage to the house without going outside...
However I would suggest that you actually speak to a real flesh person at the board and get an actual written citation of the restriction, if it exists. If so then presumably they could not grant a licence for building a fence (class 10b), and yet I know the council issue approvals for fences all the time (although these are usually under the $20,000 limit so you don't need an official licence). Please keep us informed.