Green light for funding for Point Erin Central Interceptor tunnel project extension voxy.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from voxy.co.nz Daily Mail and Mail on Sunday newspapers.
In September, a tunnel boring machine (TBM) for the 14.7km Central Interceptor tunnel in Auckland, New Zealand, broke through into a 69m deep shaft at May
Watercare’s Hiwi-i-te-Rangi giant Tunnel Boring Machine (TBM) has today (4 September) broken through into a shaft in May Road, Mount Roskill marking the halfway point of her 14.7kilometre journey to central Auckland as she creates the Central Interceptor .