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    • Trump appeals order to resume $16bn Hudson Tunnel payments

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      Thames Water prepares £500m integrated tunnelling contract for Teddington Water Scheme

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      Caltrans advances Last Chance Grade Tunnel to design phase

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      Upgrade planned for England’s first immersed road tunnel

  • FEATURES
    • Completion of GHH Group’s acquisition by Komatsu

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  • EVENTS
    • TERRATEC TBM Bangkok Purple Line

      TERRATEC TBM breakthrough at Bangkok Purple Line’s toughest crossing

    • ISAVFT 2026 Melbourne

      Melbourne to host global tunnel safety specialists at ISAVFT 2026

    • Madrid allocates $119m for Line 11 tunnelling systems and fit-out

    • Launching registration for BTS Tunnel Design and Construction Course

  • PROJECTS
    • SLBC tunnel shear zone

      SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

    • Debohra TBM Vienna

      1,430-Ton Debohra TBM Dismantled and Moved Across Vienna for Second Tunnel Drive

    • Mattertal Tunnel Moves Towards Construction of New Rail Link to Zermatt

      Mattertal Tunnel moves towards construction of new year-round rail link to Zermatt

    • Approval of Assam road and rail tunnel

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Contract/projects

Contract/projects

Semmering Base Tunnel Project – Final tunnel breakthrough

By rosebell
December 7, 2024
Contract/projects

Belgium, Flanders – be/40

By rosebell
December 4, 2024
Contract/projects

Saltley Viaduct Gas Diversion Project – Completion of Tunnelling process

By rosebell
December 2, 2024
Contract/projects

Sydney Harbour crossing over 60% complete

By rosebell
December 1, 2024
Contract/projects

Ontario Line – Excavation is undergoing on launch shaft

By rosebell
November 27, 2024
Contract/projects

Switzerland, Gotthard – ch/50

By rosebell
November 26, 2024
Contract/projects

Yangtze-to-Hanjiang River Water Diversion Project – Three CREG TBMs are ready

By rosebell
November 26, 2024
Contract/projects

Stad ship tunnel out for tender on December 1

By rosebell
November 19, 2024
Contract/projects

Breakthrough in excavation of Gotthard main tunnel

By rosebell
November 18, 2024
Contract/projects

New record for China by Haitai Yangtze River Tunnel TBM

By rosebell
November 18, 2024

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Posts List

  1. Hong Kong Station overrun tunnels

    Hong Kong advances 500m overrun tunnel extension

  2. Eglinton Crosstown West Advance Tunnel 2

    Breakthrough Completes Final Excavation on Eglinton Crosstown West Advance Tunnel 2

  3. Last Chance Grade tunnel

    California’s Longest Highway Tunnel Moves into Design at Last Chance Grade

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logo logo
  • HOME
  • NEWS
    • Trump appeals order to resume $16bn Hudson Tunnel payments

      20 hours ago
    • Teddington Tunnel

      Thames Water prepares £500m integrated tunnelling contract for Teddington Water Scheme

    • Last Chance Grade Tunnel

      Caltrans advances Last Chance Grade Tunnel to design phase

    • Medway Tunnel upgrade

      Upgrade planned for England’s first immersed road tunnel

  • 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
    • TERRATEC TBM Bangkok Purple Line

      TERRATEC TBM breakthrough at Bangkok Purple Line’s toughest crossing

    • ISAVFT 2026 Melbourne

      Melbourne to host global tunnel safety specialists at ISAVFT 2026

    • Madrid allocates $119m for Line 11 tunnelling systems and fit-out

    • Launching registration for BTS Tunnel Design and Construction Course

  • PROJECTS
    • SLBC tunnel shear zone

      SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

    • Debohra TBM Vienna

      1,430-Ton Debohra TBM Dismantled and Moved Across Vienna for Second Tunnel Drive

    • Mattertal Tunnel Moves Towards Construction of New Rail Link to Zermatt

      Mattertal Tunnel moves towards construction of new year-round rail link to Zermatt

    • Approval of Assam road and rail tunnel

  • CONTACT US
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Latest Posts

TERRATEC TBM breakthrough at Bangkok Purple Line’s toughest crossing

SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

1,430-Ton Debohra TBM Dismantled and Moved Across Vienna for Second Tunnel Drive

Melbourne to host global tunnel safety specialists at ISAVFT 2026

Trump appeals order to resume $16bn Hudson Tunnel payments