GWMWater

Land and property development

About land and property development

Subdividing or consolidating a property? Find out what water and sewerage requirements apply before you start.

Extending our network

Planned extensions and upgrades to GWMWater's water and sewerage network.

Developer works

Technical guidance and standards for developers constructing water or sewerage infrastructure.

New property declarations

Find out if your property is set to be declared as a serviced property under the Water Act 1989.