NCC Anticipated Adoption
The building landscape is shifting rapidly. As your building surveyors, we’re tracking major updates to the National Construction Code (NCC) to keep your projects compliant. To help you prepare, we have outlined the “Big Five” areas of change below.
What you need to know?
The EV Revolution & Fire Safety
With the rise of Electric Vehicles, carpark requirements are getting a massive overhaul to mitigate fire risks:
- Higher Fire Ratings: FRLs for key structures jump from 60/60/60 to 120/120/120.
- Sprinklers are Standard: All carparks with 40+ cars must now include sprinklers, regardless of “open-deck” status.
- Removed Concessions: FRL concessions for open-deck and sprinkler-protected carparks (Type A/B) are being removed.
Major Waterproofing Shake-up
The new rules for balconies and roofs are tightening to prevent structural failure and leaks:
- Direct to Substrate: Membranes MUST be applied directly to the structural substrate
- Mandatory Falls: 1:80 substrate falls for concrete balconies/roofs are now mandatory.
- No Exemptions: Class 7 & 8 buildings (warehouses/factories) are no longer exempt from weatherproofing.
Performance Solutions Restrictions
In addition to those changes, Performance Solutions in these areas must now be evaluated against Deemed-to-Satisfy (DTS) provisions per the latest NCC updates.
Better Way-finding & Access
New requirements ensure people can navigate buildings safely during emergencies.
- Unique Identifiers: Every stair and floor must have a unique name (e.g., “Stair A,” “Level 3”).
- Re-entry Rules: Strengthened fail-safe alarms and clearer signage for re-entering from fire-isolated stairs.
Energy & Electrification
- Solar Ready: Solar panels will be required on the majority of roof areas.
- Electrification: New buildings must be designed to allow gas equipment to be easily swapped for electric in the future.
Ultimately, early adoption of these standards prevents costly mid-construction changes and design delays.
Contact Us to stay updated while your project remains safe and compliant with Builde.
