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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

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      Centuries-old tunnel receives hi-tech inspection

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

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

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    • The selected bidder for Florida tunnels is Boring Company

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Tag: Donna Maria

Donna Maria TBM
Project Show Case

Donna Maria prepares to pathfinder Munich’s second S-Bahn tunnel programme

By rosebell
August 31, 2026

Posts List

  1. Montréal Blue Line extension

    Vertical excavation completed at two more Blue Line stations

  2. National Grid Thames power tunnel

    Thames power tunnel drive reaches halfway mark

  3. Budimex Podłęże-Gdów railway project

    Podłęże-Gdów railway line enters a key construction phase

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logo logo
  • HOME
  • NEWS

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

      2 hours ago
    • 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

    • Preston Brook Tunnel inspection

      Centuries-old tunnel receives hi-tech inspection

  • 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

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

    • Launching registration for BTS Tunnel Design and Construction Course

    • ITA Tunnelling Awards celebrate achievement and innovation

    • Germany, Thuringia – de/13

  • PROJECTS
    • 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

    • Hudson Tunnel Project – Receiving US$30m of frozen funds

    • The selected bidder for Florida tunnels is Boring Company

  • CONTACT US
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Latest Posts

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

Donna Maria prepares to pathfinder Munich’s second S-Bahn tunnel programme

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

Caltrans advances Last Chance Grade Tunnel to design phase

Upgrade planned for England’s first immersed road tunnel