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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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    • Completing the tunneling process on Coffs Harbour Bypass

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Project Show Case

HS2 Chiltern Tunnels Construction Site
Project Show Case

Delivering HS2’s Chilterns Tunnels

By lyndamyer
January 24, 2022
Hyper Tunnel Mining Sector
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Opting Tunneling Technology Innovator Hyper Tunnel for Vinci Boost

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January 24, 2022
Sydney Metro West - Geotechnical Excavation
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Updates in Metro West – Geotechnical Excavation

By lyndamyer
January 24, 2022
Troitskaya Metro Line construction site
Project Show Case

Construction Process of the Central Section of the Troitskaya Metro Line’s Second Tunnel is Started

By lyndamyer
January 24, 2022
WestConnex Project Site Banner
Project Show Case

Commencing the Sydney’s New Western Harbor Tunnel Process

By lyndamyer
January 24, 2022
London Power Tunnels
Project Show Case

London Power Tunnels’ Second Phase’s Delivery Challenges

By lyndamyer
January 21, 2022
Fehmarnbelt Tunnel Site
Project Show Case

Emergency Conditions Caused Pausing the Fehmarnbelt Tunnel Dredging

By lyndamyer
January 21, 2022
2TDK Tunnels
Project Show Case

Initial Breakthroughs in 2TDK Tunnels

By lyndamyer
January 21, 2022
Kalininsko-Solntsevskaya Metro Line station 3D Model
Project Show Case

Commencing the Tunneling Process Among the Pykhtino and Vnukovo Stations of the Kalininsko-Solntsevskaya Metro Line

By lyndamyer
January 21, 2022
DTSS Route Map
Project Show Case

Breakthrough for DTSS – Phase 2

By lyndamyer
January 21, 2022

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  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

      1 day 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