Excavation begins for HS2’s first ‘barn design’ tunnel vent shaft
Excavation begins for HS2’s first ‘barn design’ tunnel vent shaft Following the launch of HS2's first two giant tunnelling machines, engineers working o...Terratec delivers 4.27-m EPB TBM for the South Bangkok Cable Tunnel Project
Aussie company Terratec delivered a 4.27-m diameter Earth Pressure Balanced Tunnel...ily available stock of TBM spares and specialised TBM support throughout the tunnelling operation, TERRATEC has becom...HS2 Tunnelling Job - Tiunnel Surveyor - North Acton - London
Exciting High Speed 2 opportunity at North Acton -- Job Introduction The Engineering Survey team is employed to deliver the geospatial capabili...Canada: Ontario 'Advancing Contract for Yonge North Subway Extension'
https://www.youtube.com/watch?v=qprgFHy7xtw Ontario government says they are 'a...emergency exit buildings. To deliver the new subway as quickly as possible, tunnelling will begin first, followed by...
cover tunnel photo by: Matt Brown from London, England / CC BY
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