Working to stop overflows in the Avondale and Waterview areas.

The existing discharge consent for the Beachlands Wastewater Treatment Plant is due for renewal on 31 December 2025.

The largest wastewater project in New Zealand, our super-sized tunnel will run for 16.2kms under Auckland city and the Manukau Harbour. Find out what it’s all about and how we’re tracking.

A new pump station and rising main to reduce wet-weather overflows and cater for growth.

Improving wastewater quality and supporting population growth in Glenbrook and Clarks Beach.

Upgrading the wastewater network to cater for growth in East Coast Bays and surrounding suburbs.

We are installing new pumps to complete this part of the project which stalled in 2022.

Working to reduce overflows in the Grey Lynn and Westmere areas.

A project aimed at delivering cleaner waterways and beaches by 2028.

A watermain replacement project to cater for population growth.

We are planning to build a water treatment plant and two storage reservoirs in Waima.

We're constructing a permanent solution to fix the break in the wastewater transmission sewer line.

Upgrading the wastewater network to reduce overflows in Bayview and Beach Haven.

We are currently undertaking construction works in the midtown area.

Working to stop overflows between the central motorway junction and Western Springs Park.

We're working to rehabilitate the Ōrākei Main Sewer in several stages.

We're installing new pipelines and connections along the local wastewater network to reduce wet weather overflows and cater for future growth.

New water upgrades are required to cater for development in Ōwairaka and Wesley areas.

We're rehabilitating the plant and improving its resilience against future flood events.

Delivering new infrastructure to support population growth.

A project to reduce wastewater overflows in the area.

Upgrades are required to cater for development in the Waikōwhai/Mt Roskill area.

We are upgrading the water and wastewater network to cater for growth.

We are upgrading the wastewater infrastructure in the Warkworth area.

We are making significant improvements to enhance the treatment process and better serve the community.

Wastewater upgrades are required to cater for development.