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Fax: (+618) 6251 1501
In Western Australia, building work is required to comply with the performance requirements of the Building Code of Australia (the Building Code), which comprises Volumes One and Two of the National Construction Code Series.
The Building Code contains specific bush fire construction requirements for certain residential buildings in designated bush fire prone areas that aim to reduce the risk of ignition from a bush fire.
Areas identified on the Map of Bush Fire Prone Areas trigger these requirements.
To find out more, click on the following link:
Go to the Frequently asked questions webpage
The Map of Bush Fire Prone Areas (the Map) identifies land designated bush fire prone by the Fire and Emergency Services (FES) Commissioner.
The Map has been developed by the Office of Bushfire Risk Management (OBRM) and is available to view on from the Department of Fire and Emergency Services’ (DFES) website. The Map is updated annually.
Certain buildings that are located in bush fire prone areas may require a further assessment of the bush fire risk and additional bush fire resistant construction to comply with the requirements of the building legislation.
Please note: The Building Regulations 2012 provide a four month transition period from the date of a FES Commissioner order designating a new area as bush fire prone before the bush fire construction requirements of the BCA are triggered for certain residential buildings. This four month transition period does not apply to existing designated bush fire prone areas.
In 2015, the department undertook a series of regional roadshows, south west and metropolitan “construction in bush fire prone areas” seminars to provide builders, building surveyors, permit authorities and the industry an opportunity to hear and engage with presenters regarding the bush fire reforms. The presentations covered:
A version of the presentation slides is available below for general guidance. Please note the slides are not comprehensive and should not be relied on for compliance purposes. You should always refer to the relevant legislation and standards.
New roof-mounted evaporative coolers being installed on residential buildings that are located in a designated bush fire prone area. The unit must comply with Australian Standard AS 3959:2018 (Incorporating Amendment 1) – Construction of buildings in bushfire prone areas (AS 3959).
The Building Regulations 2012 were amended on 8 February 2017 to introduce a transitional process for making streamlined applications under section 39 of the Building Act 2011 for seeking a declaration from the Building Commissioner for the non-application or modification of a bushfire building standard.
The Building Commissioner can only make a declaration when satisfied that the declaration would not increase the risk to people, property or the environment and that making the declaration is:
See the following for further information: