Browse Forums General Discussion Re: Knocking out an interal structural wall 9May 02, 2011 1:33 pm 'Building Codes Australia provides a nationally accepted and uniform set of technical requirements for all areas of building, from design to construction. Developed by the Australian Building Codes Board on behalf of the Commonwealth, State and Territory Governments, the BCA is referred to as the building regulation in all States and Territories.' It is where you builders will get their guidelines from Assuming you've modelled the TB8, TB10, TB12, TB2 & J1 joists/LVLs there, it appears as per drawing to me. There maybe should be an additional J1 between TB10 and T12 if… 3 31820 interesting situation what happened after builder issued final invoice? did you list as defect or not does the building surveyor have any responsibility? ie. issuing… 13 46960 |