You are responsible for maintaining the drainage system and pipes, including stormwater and sewerage, between your property and the Sydney Water Mains (usually located under the middle of the road).
This even applies to parts of your system that run under public land.
If pipes become blocked due to tree roots or other objects, it will usually be up to the property owner to deal with this.
However, you may still be able to make a claim in some cases such as:
- Your drains are damaged by an action of Council (e.g. road or footpath works breaking pipes
- Damage is caused by a problem with Council-managed drains.
Tree roots entering pipes is a common problem.
This will usually only happen if the pipe is already damaged or breaking down and reaching the end of its useful life.
It is up to property owners to maintain their drainage systems, and in many cases Council won’t accept liability when the roots of Council-owned trees enter private drains or pipes.
If making a drain-related claim include:
- A copy of the sewer services plan, available at Sydney Water's website or Dial Before You Dig.
- Recent aerial images from Google Maps (or similar) clearly showing your property, structures and vegetation, and surrounding neighbours.
- A report from a licensed plumber or other suitably qualified service providers. This should include:
- their business name and details.
- address of the property they inspected.
- description of the inspection.
- inspection methods used.
- details about the type and age of pipes, their condition, factors that contributed to any damage, and options to repair it.
- a clear plan of the property's sewer, showing the location of all pipes, flow directions, the location of the damage, and entry points used for inspection.
- camera footage of the sewer system that shows the damage or blockage.