R Codes, Planning Approvals & the Real Cost of Building Regulations – Aaron Sice HIA
GUEST
Most homeowners have no idea what R Codes are, what triggers a planning approval, or why energy efficiency requirements are quietly adding tens of thousands to the cost of their build. In this episode Behan sits down with Aaron Sice – Assistant Director at the Housing Industry Association – for one of the most information-dense conversations the podcast has had. From planning vs. building approvals and the SAT appeals process, through to mold, condensation, glazing ratios and the affordability crisis facing Perth builders and homeowners right now, this one is essential listening.
Chapters
01:48 – What is the HIA and who does it actually represent
03:08 – Aaron’s role as Assistant Director – planning, building, environment and safety
04:10 – From TAFE graduate to industry leader – Aaron’s career story
09:29 – The R Codes as the first sieve and local policy as the second
13:06 – Deemed to comply – how to avoid planning altogether
14:32 – Single houses no longer go to full council
15:12 – Real example – boundary walls and the 3 month planning process
19:05 – Certified vs. uncertified building permit pathway – 10 days vs. 5 weeks
20:10 – How planning delays trigger builder price rises
31:02 – Minor variation provisions and where the R Codes are heading
35:55 – Mold and energy efficiency – why tighter homes create bigger problems
36:43 – BAL ratings and the escalating costs of BAL 12.5, 19, 29 and beyond
37:41 – Noise attenuation adding to the affordability problem
38:21 – Death by a thousand cuts – 48% of a subdivision’s land cost is tax
39:32 – WA’s energy efficiency heavy lifting – going from 6 to 7 star
49:17 – How IBA rationalizes designs to save $70K to $100K
51:33 – Condensation provisions – the unresolved detail causing mold in walls
54:18 – Where all the costs add up before you’ve even started building
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