Auckland's Central Interceptor wastewater tunnel has reached its deepest point, with the tunnel boring machine which started in MÄngere now 115 metres below Hillsborough. Despite Covid and the impact of Cyclone Gabrielle, the project's leaders say...
https://www.rnz.co.nz/national/programmes/checkpoint/audio/2018881947/auckland-central-interceptor-dig-reaches-deepest-point-beneath-hillsborough
Auckland Central Interceptor dig reaches deepest point beneath Hillsborough
www.rnz.co.nzAuckland's Central Interceptor wastewater tunnel has reached its deepest point, with the tunnel boring machine which started in MÄngere now 115 metres below Hillsborough.
Despite Covid and the impact of Cyclone Gabrielle, the project's leaders say...