Talk to a private certifier before you build.
Before you start construction, you may need a permit. This is for most buildings and structures, such as carports and patios. A private building certifier issues this permit, known as a building development permit.
This is because these buildings or structures need to meet national building standards and planning scheme requirements. This building permit gives you approval to start construction.
The certifier can guide you through the process and provide the information you need. They will check all requirements related to your building’s placement and construction, including:
- boundary setbacks
- site coverage
- placement of sewers, stormwater, and easements.
After construction, the certifier will inspect to ensure the building or structure meets approved plans. They will then issue a final certificate.
Find out more about private building certifiers.
Which buildings and structures need approval
Buildings and structures that need approval include:
- New buildings.
- Major alterations or structural changes to existing buildings (minor cosmetic work, such as painting, does not need approval).
- Swimming pools and spas, including safety fences.
- Carports, garages, pergolas, and sheds that are more than 10 square metres in floor area or taller than 2.4 metres.
- Fences over 2 metres in height above natural ground level.
- Retaining walls closer than 1.5 metres to any other building or retaining wall, regardless of height.
- Retaining walls that have a weight-bearing load on top, regardless of height.
- Shipping containers stored on a property for more than 30 days or used with the construction of a new dwelling for more than 90 days.
- Temporary accommodation or temporary homes. Used for 6 months during the construction of a new dwelling on properties of 3,000 square metres or more. Subject to conditions.
- Demolition of existing buildings, structures, and swimming pools.
- A removal house. This is generally a traditional ‘Queenslander’ house, moving to a new location.
A private building certifier can tell you if you need building approval. Find a private building certifier.
Some minor building work does not need building approval. Find out what doesn't need building approval on the State Government website.
Building approval versus finalisation
Building approval is the formal permission to start construction of a building or structure. A private building certifier assesses your proposed work to ensure it meets certain criteria. If approved, they will issue a building development permit and lodge an application with Council. This allows construction to start, per the permit’s approved plans and conditions.
The permit tells you what inspections must take place during the building process. The certifier who issued you the permit will conduct these inspections.
Once construction is complete, the certifier will inspect the work to ensure it meets requirements. They will then give you a final certificate. The certificate confirms that the building work has been completed correctly and legally.
Your certifier will give Council a copy of all documentation, including the final certificate.
Finalising existing structures
Some structures may have been built under a building approval but not finalised. This can become an issue when you are selling your property. To check the status of building applications, request a building and plumbing search.
No action is required for building applications that are finalised or historic. For other statuses, contact Council.
More information before you start construction
Before you start renovations or demolition, you may need copies of building plans. Council may have these plans on file, depending on the age of your building. Learn more about requesting building and plumbing plans.
During construction, you may need to store materials or work on public land. This may need Council approval. Learn more about using public land.
If you need to access your property via Council land, you can apply for commercial vehicle access.
You can also check for underlying pipes or cables by calling 1100 or visiting Dial before you dig.