Browse Forums Owner Builder Forum Re: Owner-builder Course 13Aug 18, 2020 4:59 pm Yes. The BCA is parts 1 & 2 of the 3 Part National Construction Code (NCC) which is free to download. 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Have look at your house plans and you will probably find that brick articulation joint has been missed. Maximum allowable spacing is 6M or 5.5M for a wall with window… 17 20622 Hi VK, Think it's worth investing time in an Owner Builder course to equip you with basic knowledge on Australian Building Industry and its regulations. Also, I suggest… 11 23748 |