Plumbing
Find information about plumbing approvals, forms, fees and charges, and inspection requirements.
Subpages
- Plumbing and drainage work
A licensed plumbing or drainer must complete all regulated plumbing and drainage work. There are several ways to lodge plumbing applications.
- Plumbing inspections
What you need before booking a plumbing inspection. How to book, fact sheets and form.
- Online plumbing inspections
Use council's online inspection bookings for managing plumbing inspection bookings, and lodging form 7's.
- Drainage and hydraulic plans
All plumbing drainage plans submitted to council for approval must meet minimum requirements.
- Backflow prevention devices
Council keeps a register of all backflow prevention devices. Find information on testing and registering backflow prevention devices.
- On-site treatment and greywater
Information relating to types of household sewerage treatment systems and land application areas.
- Complaints and compliance
Notify council of development, building and plumbing concerns.
- Plumbing resources
Use this directory to find fact sheets, forms, technical guides and other resources for plumbing.
- Plumbing searches
You can obtain plumbing records, drainage or hydraulic plans with a property boundary and inspection certificates by completing a building, plumbing and development search application form.
- Combined sanitary drains
A combined sanitary drain is shared by two or more properties to one common Unitywater sewer connection point.