Projects around Auckland

​​​​Warkworth-Snells-Algies wastewater services

​​​​Warkworth-Snells-Algies wastewater services
We are planning to build a new wastewater treatment plant at Snells Beach.

Albany to Pinehill reservoirs watermain construction

Albany to Pinehill reservoirs watermain construction
There is a new water pump station and watermain planned to connect Albany and Pinehill reservoirs to improve the water network across the North Shore.

Army Bay Wastewater Treatment Plant outfall replacement

Army Bay Wastewater Treatment Plant outfall replacement
Planning is under way to replace the Army Bay Wastewater Treatment Plant's ageing outfall pipe.

Astley Avenue watermain renewal

Astley Avenue watermain renewal
We are upgrading the Astley Avenue watermain to replace ageing assets and cater for future population growth

Central Interceptor

Central Interceptor
Among other benefits this wastewater tunnel will reduce overflows by up to 80 per cent.

Clevedon water and wastewater network

Clevedon water and wastewater network
Clevedon village residents will soon be able to connect to mains water and wastewater services.

East Coast Bays wastewater upgrade

East Coast Bays wastewater upgrade
We are installing a wastewater pipe that will run from Scorpio Place to Rosedale Wastewater Treatment Plant, to improve Auckland's wastewater services.

Glen Innes wastewater upgrade

Glen Innes wastewater upgrade
​​​We are upgrading the wastewater network in Glen Innes.

Huia 1 Watermain pipeline upgrade

Huia 1 Watermain pipeline upgrade
One of Auckland’s main water supply pipeworks from the west is being replaced with a larger pipe to cater for future population growth.

Huia water treatment plant replacement - Manuka Road, Waima

Huia water treatment plant replacement - Manuka Road, Waima
Planning is underway to build a new water treatment plant to replace the adjacent aging current Huia water treatment plant that was built in 1928.

Hūnua 4 watermain

Hūnua 4 watermain
This 31-kilometre pipeline through Manukau and Auckland cities will meet growing demand and increase resilience.

Lawsons Creek wastewater pipe construction

Lawsons Creek wastewater pipe construction
We are constructing a new wastewater pipe in Lawsons Creek.

Mairangi Bay Pump Station

Mairangi Bay Pump Station
We will build a new pump station to replace the Sidmouth Street Pump Station in Mairangi Bay.

Māngere: biological nutrient removal upgrade

Māngere: biological nutrient removal upgrade
We’re building an extra facility to increase the capacity of the treatment plant.

North Harbour 2 watermain

North Harbour 2 watermain
This pipe will cater for the west and north, ensuring security of supply.

Northcote wastewater pipeline upgrades

Northcote wastewater pipeline upgrades
We are upgrading the Northcote wastewater network.

Northern Interceptor

Northern Interceptor
Built in stages, this pipe will redirect wastewater from the north-west to the Rosedale Wastewater Treatment Plant.

Omaha Wastewater Treatment Plant

Omaha Wastewater Treatment Plant
Resource Consents that authorise discharges from the Omaha Wastewater Treatment Plant were granted in March 2017​.

Pukekohe East reservoirs

Pukekohe East reservoirs
Providing resilience to Auckland's drinking water supply.​

Pukekohe Wastewater Treatment Plant upgrades

Pukekohe Wastewater Treatment Plant upgrades
We are upgrading the Pukekohe Wastewater Treatment Plant and improving the quality of the treated water discharge.

South-west wastewater servicing

South-west wastewater servicing
We are upgrading our wastewater services to south-west Auckland.

Wairau Road wastewater upgrade

Wairau Road wastewater upgrade
We are upgrading the Wairau Road wastewater network.

Warkworth Water Treatment Plant

Warkworth Water Treatment Plant
Warkworth residents are now drinking treated spring water as our new water treatment plant is live.

Wastewater servicing project for Whangaparāoa and surrounding growth areas

Wastewater servicing project for Whangaparāoa and surrounding growth areas
We are reviewing the wastewater treatment and discharge options in Whangaparāoa and surrounding growth areas.

Watermain and wastewater pipe renewals

Watermain and wastewater pipe renewals
We are doing the following watermain and wastewater pipe renewals across the Auckland region.

Wellsford Wastewater Treatment Plant upgrade

Wellsford Wastewater Treatment Plant upgrade
We are upgrading the wastewater treatment plant that serves the Wellsford and Te Hana communities.

Wynyard Quarter and Halsey Street wastewater upgrades

Wynyard Quarter and Halsey Street wastewater upgrades
We are increasing network capacity to accommodate growth in Wynyard Quarter.
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