Displaying Items By Tag: Tbm
News on TBM
HS2 begins construction of final deep tunnel on London–Birmingham route
- Jan, 27, 2026
- Tunneling Sustainable Development Construction Management General Construction News On Projects / Industry
- United Kingdom, London
- Authored by: TheCivilEngineer.org
High Speed Two (HS2) has entered a decisive new phase as tunnelling officially began on the final deep-level section of the route into central London. The first of two tunnel boring machines has star...
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HS2’s Northolt Tunnel Reaches Breakthrough After 14 Months of Continuous Excavation
- Jul, 04, 2025
- Tunneling Deep Excavations News On Projects / Industry
- United Kingdom, London
- Authored by: TheCivilEngineer.org
The excavation of the 8.4-mile Northolt Tunnel under London marks a pivotal achievement in the HS2 project, now recognised as Britain’s second-longest tunnel. This twin-bore tunnel, which stretches b...
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HS2’s Mary Ann TBM Begins 3-Month Dismantling After Tunnel Completion
- Jun, 06, 2025
- Tunneling Sustainable Development General Construction News On Projects / Industry
- United States, Alabama, Birmingham
- Authored by: TheCivilEngineer.org
The first tunnel boring machine (TBM) deployed on the HS2 Bromford Tunnel project has completed its excavation assignment and is now being disassembled for refurbishment. Known as Mary Ann, the 125-m...
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Sushila's Triumph: Five Miles of Tunneling Success for HS2 in London
- Dec, 26, 2024
- Tunneling Sustainable Development Construction Management General Construction General Civil News On Projects / Industry
- United Kingdom, London
- Authored by: TheCivilEngineer.org
The HS2 project celebrates a significant engineering achievement as Tunnel Boring Machine (TBM) Sushila successfully completed a five-mile journey, breaking through into the Green Park Way vent shaft...
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$3 billion water management project initiates in Toronto
The first phase of a $3 billion project that aims in controlling stormwater and reducing sewer overflow in Toronto is launched. The first (out of 5) part of the project includes the construction of...
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