Watercare Auckland Central Interceptor TBM Western Springs Breakthrough
https://www.watercare.co.nz/home/about-us/latest-news-and-media/tunnel-boring-machine-hiwa-i-te-rangi-passes-three-quarter-mark-for-central-interceptor-tunnel
Costain DATA-IS Real-time digital assurance system set to transform installation of tunnel services
https://www.costain.com/media/press-releases/2024/real-time-digital-assurance-system-set-to-transform-installation-of-tunnel-services/