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

Project Updates
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.
Seaview Wastewater Treatment Plant Upgrades
Last updated: Mar 31, 2025, 4:50 PM
Moa Point wastewater treatment plant refurbishment projects
Last updated: Mar 28, 2025, 4:04 PM
The final phase of the Inlet Pump Station renewal project, to replace the last four of 10 riser pipes, has been completed ahead of schedule.
Western Hills Sewer Main Rehabilitation
Last updated: Mar 21, 2025, 2:28 PM
Traffic delays expected as critical works to line a section of a wastewater pipeline underneath SH2 starts soon.
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.
Wakefield Street Wastewater Rising Main – Stage 2
Last updated: Mar 13, 2025, 9:05 AM
Porirua Central Wastewater Storage Facility
Last updated: Feb 26, 2025, 4:11 PM
Works are tracking well at the Porirua Central Wastewater Storage Facility next to SH 59 and the railway line.
Whakawhirinaki: The Silverstream Water Bridge and Shared Path
Last updated: Feb 14, 2025, 3:10 PM
With the new bulk water pipe now fully installed on Whakawhirinaki, great progress is being made toward commissioning the pipe mid-2025. Check out what's been happening on site.
Chatsworth Road water pipe renewals
Last updated: Jan 29, 2025, 2:35 PM
Since returning to site on 13 January, the crew has continued to make good progress.
Stokes Valley and Wainuiomata Drinking Water Renewals
Last updated: Jan 20, 2025, 11:22 AM
Upcoming
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In Progress
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