CDC Major Projects

Last updated: 29 Aug, 2025 10:10am

Desludging underway at Wastewater Treatment Plant

Desludging underway at Wastewater Treatment Plant

We're trialling a new, environmentally responsible method for managing wastewater sludge. This project transforms sludge from one of our sewerage ponds into a safe, nutrient-rich compost that can be safely used to improve soil health and support land rehabilitation....

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Waingawa Process Water Plant open for connections

Waingawa Process Water Plant open for connections

Providing low-cost, non-potable water services to businesses within Waingawa Industrial Area. Learn more about how this $2.77 million initiative repurposed a century-old water race and a 2500m³ storage tank to draw water from the Waingawa River, and how your business...

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