Project in Mar 6
The largest wastewater project in New Zealand, our super-sized tunnel will run for 16.2kms under Auckland city and the Manukau Harbour. Find out what it’s all about and how we’re tracking.
Duration
2026-2027
Location
Boston
Status
Planning
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Project overview We’re building a new wastewater pump station and upgrading the existing pipe network to support Kāinga Ora housing development in Māngere East and future growth in Buckland, Wickman and Favona. By upgrading the network, we’re increasing our network’s capacity and improving water quality by reducing wet-weather overflows. We are installing: A pump station on Archboyd Avenue Emergency storage 1.5km wastewater pipe An emergency overflow point
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Project overview
We’re building a new wastewater pump station and upgrading the existing pipe network to support Kāinga Ora housing development in Māngere East and future growth in Buckland, Wickman and Favona. By upgrading the network, we’re increasing our network’s capacity and improving water quality by reducing wet-weather overflows.
We are installing:
A pump station on Archboyd Avenue
Emergency storage
1.5km wastewater pipe
An emergency overflow point
