Retaining Wall Engineering Requirements Nsw

Few of retaining wall types we design yours not on the list.

Retaining wall engineering requirements nsw.

The actions of the parties involved and. If the retaining wall does not support and maintain the dividing fence the situation is different. Earthworks retaining walls and structural support earthworks and structural supports including retaining walls and other forms of structural support may not need planning approval known as exempt development if the proposal meets the relevant standards set out in the state environmental planning policy exempt and complying development codes 2008 the state policy. How tall is your wall.

But for walls greater than 600mm high and in some other states 1000mm high you will need council approval and a engineer. Just email us we ll go from there. Check with your local council. In new south wales any retaining wall over 600mm from ground level requires a structural engineer.

See retaining walls in your state for more specific information. Retaining walls nsw. All walls under 1 2m just 500 gst. Footings for retaining walls depend on many factors such as state council requirements the height and width of the wall the material used in the wall and how much soil is behind the wall.

Since 2008 under amendments to the dividing fences act 1991 nsw section 3 an adjoining owner can seek a contribution for the carrying out of work to a retaining wall where the wall is necessary for the support and. The walls must be. Our online service for retaining walls covers nsw vic and sa. The general standards for complying development include.

The construction of a retaining wall will often require a development application da. Perfect we can help. Certification from a structural engineer if the retaining wall is 600mm above or below ground level and within 1m of a lot boundary or. Some rules of thumb include a poured concrete footing twice as wide as the wall and as deep as the wall s width.

These are some of the regulations regarding retaining walls. To determine if an engineering plan is needed for your retaining wall project take the time to evaluate the following. Installing a retaining wall in sydney can seem like a pretty simple task and it is if you are under the council requirements. Most municipalities require a building permit and a design from a licensed engineer if your wall is taller than 4 feet high measured from the bottom of the first block to the top of the last block.

In many states all retaining walls higher than 1 metre must be built by licensed retaining wall builders but other states or territories might have a lower or higher height limit. Need an engineer to design your retaining wall. Or complying development under the nsw housing code if certain construction requirements are achieved. The responsibility for the cost of building repairing or maintaining a retaining wall may be determined by looking at various factors such as.