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Replacing SEM-SAFE® fire suppression with escape tunnels on Istanbul metro line
9 hours ago
Constructing large diameter EPB double shield convertible TBM by CRCHI
Decreasing sonic boom potential by HS2 tunnel portal extensions
Haitai Yangtze River Tunnel Project – Commencing TBM work
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Completion of GHH Group’s acquisition by Komatsu
Analia Franco station of the São Paulo Line 2 – Breakthrough at the extension
Coire Glas Exploratory Tunnel – Achieving to the record of 1000m
Unveiling Earthgrid Tunnel Boring Robot
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WTC2026 – Abstract submission open
British Tunnelling Society’s Harding Prize 2025 – Finalists announced
BTS Annual Dinner 2025: Bookings open for industry networking event
BTS February 2025 Evening Lecture
PROJECTS
Scheldt Tunnel Project – Elements are ready for 100km journey
Eglinton Crosstown West Extension – Commencing final tunneling process
Lyon-Turin base tunnel Project – Naming first TBM
Austria, Styria – at/62
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Green Line LRT – Calgary City Council approves construction
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rosebell
February 7, 2025
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Developing spraying equipment by Normet
Tasmanian hydro upgrade – Completing intake tower excavation
Germany, Assia – de/123
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NEWS
Replacing SEM-SAFE® fire suppression with escape tunnels on Istanbul metro line
9 hours ago
Constructing large diameter EPB double shield convertible TBM by CRCHI
Decreasing sonic boom potential by HS2 tunnel portal extensions
Haitai Yangtze River Tunnel Project – Commencing TBM work
FEATURES
Completion of GHH Group’s acquisition by Komatsu
Analia Franco station of the São Paulo Line 2 – Breakthrough at the extension
Coire Glas Exploratory Tunnel – Achieving to the record of 1000m
Unveiling Earthgrid Tunnel Boring Robot
EVENTS
WTC2026 – Abstract submission open
British Tunnelling Society’s Harding Prize 2025 – Finalists announced
BTS Annual Dinner 2025: Bookings open for industry networking event
BTS February 2025 Evening Lecture
PROJECTS
Scheldt Tunnel Project – Elements are ready for 100km journey
Eglinton Crosstown West Extension – Commencing final tunneling process
Lyon-Turin base tunnel Project – Naming first TBM
Austria, Styria – at/62
CONTACT US
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Latest Posts
Scheldt Tunnel Project – Elements are ready for 100km journey
Replacing SEM-SAFE® fire suppression with escape tunnels on Istanbul metro line
Constructing large diameter EPB double shield convertible TBM by CRCHI
Decreasing sonic boom potential by HS2 tunnel portal extensions
Haitai Yangtze River Tunnel Project – Commencing TBM work
