House extension
Application for alteration of sewer (only) internal plumbing when an existing dwelling is extended to include additional fixtures (toilet, basin, etc).
When applying online please select the application type: House Extension
Single Residential Only - apply on-line
or
Single Residential Only - download application (84 KB)
Download these brochures for more information:
Building or Renovating? (86 KB)
What is an Overflow Relief Gully and why is it important? (525 KB)