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    • East River Tunnel Project – Demolishing bench walls

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    • The Polish rail tunnel contract was concluded by Porr

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    • Completion of GHH Group’s acquisition by Komatsu

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    • BTS June lecture focuses on Prague Metro Line D

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    • Completing the tunneling process on Coffs Harbour Bypass

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Project Show Case

Barcelona Metro Line 9
Project Show Case

Metro Line 9, Spain, Barcelona (es/48)

By lyndamyer
February 14, 2022
Mace and Dragados JV Staff Working for HS2
Project Show Case

Concluding £500M Worth Contracts for HS2’s Euston Station

By lyndamyer
February 14, 2022
Oslo Water Supply Tunnel Network Map
Project Show Case

Selecting Ghella and AF Gruppen for Expansion of Norwegian Water Supply Tunnel

By lyndamyer
February 14, 2022
Kinkempois and Grosses-Battes Tunnels Connection
Project Show Case

Kinkempois and Grosses-Battes Tunnels, Belgium, Liege (be/24)

By lyndamyer
February 14, 2022
Crossrail Bond Street station Site
Project Show Case

The Story Behind Crossrail’s Problem-Hit Station

By lyndamyer
February 13, 2022
Massey Tunnel Project Site In Greater Vancouver, Canada
Project Show Case

Concluding Massey Tunnel’s Engineering and Technical Contracts with £33M Value

By lyndamyer
February 13, 2022
Gothenburg Central Station project site
Project Show Case

Underground Design for Gothenburg Central Station

By lyndamyer
February 13, 2022
Ultra low carbon segments tested on line 18 of Grand Paris Express
Project Show Case

Experimenting Ultra Low Carbon Segments on Grand Paris Express Line 18

By lyndamyer
February 12, 2022
purple line trail tunnel bethesda
Project Show Case

Another Financial Challenge for Trail Tunnel Planned for Downtown Bethesda

By lyndamyer
February 12, 2022
Tunnel Świną Construction Site
Project Show Case

New Photos of Tunnel Świną

By lyndamyer
February 10, 2022

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  1. Hanoi Metro Project – TBM Flash breaks through

  2. Heathrow Airport – Proposing motorway tunnel under new runway

  3. Taskforce to track Lower Thames Crossing skills and green targets

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logo logo
  • HOME
  • NEWS
    • East River Tunnel Project – Demolishing bench walls

      2 days ago
    • The Polish rail tunnel contract was concluded by Porr

    • Michigan RFI for drainage tunnel power needs

    • NZ prime minister previews City Rail Link

  • 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
    • BTS September lecture is the ambitious Coire Glas exploratory works

    • BTS June lecture focuses on Prague Metro Line D

    •  WTC2026 – Abstract submissions deadline approaches

    • BTS lecture gives early insights into HARP

  • PROJECTS
    • Completing the tunneling process on Coffs Harbour Bypass

    • West Link subproject – Veidekke concluded the contract

    • Lower Olentangy Tunnel Project – Final breakthrough of TBM

    • BART Silicon Valley Phase II Project – VTA report affirms single bore approach

  • CONTACT US
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Latest Posts

East River Tunnel Project – Demolishing bench walls

The Polish rail tunnel contract was concluded by Porr

Completing the tunneling process on Coffs Harbour Bypass

West Link subproject – Veidekke concluded the contract

Michigan RFI for drainage tunnel power needs