Projects

Every year we carry out over 200 different projects in our four cities. These projects range from renewing a stormwater pipe in a single street to building a new reservoir. 

 

We are working hard to meet the region's growing water needs

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Tauwharenikau rotated

Tauwharenikau River Water Pipe Repairs

On behalf of South Wairarapa District Council, we are working to replace the water pipe that crosses the Tauwharenikau River and serves the Featherston network.

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Cornish Street Wastewater Renewal

On behalf of Hutt City Council, Wellington Water are replacing a failed section of wastewater main through Korokoro bush to reduce potential environmental impacts. We will then line the entire length of pipeline to assure the longevity of repair.

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Nathan Street Pipe Bridge Replacement

On behalf of Wellington City Council, Wellington Water are replacing a damaged potable water and wastewater pipe bridge to improve outcomes for the community and environment.

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Project Updates

Seaview Wastewater Treatment Plant Upgrades
Last updated: Jun 6, 2025, 4:43 PM
Porirua Wastewater Treatment Plant upgrade programme
Last updated: Jun 4, 2025, 9:52 AM
Logan Street Wastewater Renewal
Last updated: Jun 4, 2025, 8:23 AM
Crews continue to work their way up Logan Street laying the wastewater pipe. We expect to complete the works by early to mid-August.
Wakefield Street Wastewater Rising Main – Stage 2
Last updated: May 26, 2025, 3:41 PM
With the Wakefield Street project and Chaffers Street repair work moving at pace, here is the latest information on road closures and traffic advice.
Porirua Central Wastewater Storage Facility
Last updated: May 21, 2025, 4:57 PM
A project milestone has been reached with the concrete pour for the roof of the storage tank now complete.
Tauwharenikau River Water Pipe Repairs
Last updated: May 12, 2025, 4:29 PM
Martinborough wastewater treatment plant consent compliance upgrade
Last updated: May 7, 2025, 4:07 PM
desludging continues
Moa Point wastewater treatment plant refurbishment projects
Last updated: Apr 16, 2025, 8:35 AM
The refurbishment of the third and final clarifier reached a key milestone last week - the team successfully lifted and installed the replacement main drive bearing, a key major technical component of the clarifier.
Te Mārua Water Treatment Plant Capacity Upgrade
Last updated: Apr 3, 2025, 11:21 AM
Excitement is building as, thanks to a lot of hard work, the process of final commissioning of the Dissolved Air Flotation plant (DAF) is underway.
Jackson Street Pipe Renewals Project
Last updated: Mar 13, 2025, 10:58 AM
Planning work is continuing for the renewal all three waters pipes (stormwater, wastewater and drinking water) in Jackson Street.

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