Plumbing Approvals
A plumbing approval is required to carry out water, sewerage and stormwater works to a property and must be obtained before a plumber starts work on any job.
You'll need to submit with your application:
- Site plan - indicating all levels, existing structures and vegetation
- BASIX certificate - where relevant
- Floor plan - existing and proposed works shown separately
- Hydraulic design - for larger commerical projects
For more information go to our Plumbing and Drainage section.