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Thursday, August 20 2026

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Webuild signs C$4.32 billion contract for underground section of Toronto’s Ontario Line
ITA Tunnelling Awards 2026 Finalists Announced
Stay Engaged with UCA During Back-to-School
Terratec TBM achieves milestone with breakthrough at Delhi Metro Silver Line
Construction activities advance for the B&P Tunnel Replacement Program
Progress is picking up on early construction as the Yonge North Subway Extension project reaches important new milestones
Austria and Italy connected by Brenner Base Tunnel breakthrough
Piney Branch Tunnel Groundbreaking, Final Phase of Clean Rivers Project
Gateway Development Commission approves Hudson River Ground stabilization project change order
Herrenknecht to construct largest TBM used in Europe for Lower Thames Crossing

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November 24, 2025
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UCA updates Tunnel Watch List to elevate the visibility of important tunnel projects

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Seventh tunnel boring machine for Brenner Base Tunnel delivered
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Webuild signs C$4.32 billion contract for underground section of Toronto’s Ontario Line
1 week ago
ITA Tunnelling Awards 2026 Finalists Announced
1 week ago
Stay Engaged with UCA During Back-to-School
2 weeks ago
Terratec TBM achieves milestone with breakthrough at Delhi Metro Silver Line
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Construction activities advance for the B&P Tunnel Replacement Program
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March 8, 2024
Seventh tunnel boring machine for Brenner Base Tunnel delivered
February 26, 2026
Application of New Montreal Tunneling Method to current mega projects
November 12, 2025
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Webuild signs C$4.32 billion contract for underground section of Toronto’s Ontario Line
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ITA Tunnelling Awards 2026 Finalists Announced
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Stay Engaged with UCA During Back-to-School

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Seventh tunnel boring machine for Brenner Base Tunnel delivered
March 8, 2024
Application of New Montreal Tunneling Method to current mega projects
February 26, 2026
World’s largest TBM launches in China
November 12, 2025
InSar monitoring of subsidence induced by underground mining operations
December 1, 2019
Artificial intelligence below ground: Innovation and hurdles in North American tunneling
August 29, 2025

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