Watercare opens NZ$500M wastewater project pipeline in Auckland

Watercare is preparing to bring two major wastewater infrastructure projects in Auckland to market, with a combined estimated value of NZ$500 million. The Avondale Collector Project and Motions Wastewater Catchment Improvements Project will expand the city's wastewater conveyance network.

“Watercare confirmed on 4 November 2026 that it is inviting interest from contractors capable of delivering the two underground wastewater schemes.”globalflowcontrol.com

• 1 source
• globalflowcontrol.comWatercare Opens NZ$500M Wastewater Project Pipeline - Global Flow ControlNov 5, 2026

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