WATER SERVICES

Water meter assembly: what is required

The meter assembly is the start of the property's water service, and it is the first thing anyone sees when they look at the install. Getting the isolation, the components, and the access right here sets the tone for the rest of the job.

What the assembly includes

The exact arrangement is set by the local water authority, but a meter assembly typically includes an isolation valve so the property can be shut off at the boundary, the meter itself, and depending on the situation a non-return or backflow device. Always confirm the specific arrangement the relevant water authority requires for the connection.

Isolation and access

• An isolation valve at the meter so the whole property can be shut down without affecting the main.
• The assembly positioned and supported so the meter can be read and serviced.
• Clear, accessible, and protected from damage.

What to photograph

Show the complete assembly, the isolation valve, and the meter, with enough context to see it is accessible. A clear photo of the meter assembly at handover is a useful baseline record of where the service started. Elemetric keeps it with the job.

Common questions

What is in a water meter assembly?

Typically an isolation valve so the property can be shut off at the boundary, the meter itself, and depending on the situation a non-return or backflow device. The exact arrangement is set by the local water authority.

Why an isolation valve at the meter?

So the whole property can be shut down without affecting the main, for maintenance or in an emergency.

General information for licensed tradespeople, not legal or regulatory advice. The licensed plumber remains solely responsible for compliance. Refer to the current AS/NZS 3500 standards and the Building and Plumbing Commission (formerly the VBA) for authoritative requirements.