Connections

We maintain Christchurch's water supply infrastructure, except pipes on private property.

Connect

Apply for a water supply connection.

Upgrade

Apply to upgrade a water supply connection.

Relocate

Apply to relocate a water supply connection

Disconnect

Apply to have your water disconnected.

Flow test application form

Apply for a private fire contractor to carry out work on the Council's water supply network using the WS5 form (PDF).

Rainwater tanks

Installing a rainwater tank is a simple and inexpensive process and provides another source of water that can be used in a number of ways.


Related news

Īnanga relocated ahead of in-stream works

Thousands of nationally threatened native freshwater fish and dozens of at-risk lizards have been relocated to allow for restoration work at Halswell’s Greens Stream.

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New reservoirs strengthen Akaroa water supply

Akaroa’s water supply has been strengthened with the opening of two new reservoirs at the L’Aube Hill Water Treatment Plant.

17 Jun 2026

Study sheds light on Ōtākaro Avon River catchment flood risks

Flood risks in the lower Ōtākaro Avon River Catchment will increase over time if no action is taken, a Christchurch City Council study shows.

16 Jun 2026