Press Release – Watercare Services
Watercares Tunnel Boring Machine (TBM) Hiwa-i-te-Rangi is on the cusp of her five-year journey to build New Zealands longest wastewater tunnel from Mangere to Grey Lynn. Before that journey begins, the first two sections of this 190-metre …
Watercare’s Tunnel Boring Machine (TBM) Hiwa-i-te-Rangi is on the cusp of her five-year journey to build New Zealand’s longest wastewater tunnel from Mangere to Grey Lynn. Before that journey begins, the first two sections of this 190-metre long machine and its 4.5metre cutterhead will be unveiled at Watercare’s Māngere construction site – the launch site for the $1.2 billion Central Interceptor project.