Stewie, hi. None of the by-laws stipulate flooring requirements. However, the BCA does include maximum noise limits IE impact and airborne. So for a renovation in an older building, do you know if there is a legal obligation to comply with the BCA noise requirements? Cheers.

Hi all. I have a question and wondering whether anyone can offer any advice on whether you think there is a legal obligation to meet Building Code of Australia Section 3.9 re sound proofing? Scenario: A residential unit in a 3 story block that was constructed in 1973, requires renovation work due t...