Do You Need Council Approval?
In most Australian states, retaining walls over 600mm–1m in height require development approval.
Engineering Requirements
Retaining walls over 1m typically require a structural engineer's design.
Drainage is Critical
A retaining wall without adequate drainage will fail.
⚠️ Watch out: A failing retaining wall is a serious safety hazard. If your wall is bulging or leaning, contact a structural engineer immediately.
Ready to get started?
Connect with verified local tradies who can help bring your project to life.