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    • Ground conditions delay Singapore North-South Corridor tunnels

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      Nearly one-third of excavation completed for Mont Cenis Base Tunnel

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      John Holland charged over Sydney Metro incident

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      VINCI expands US microtunnelling business with Bradshaw acquisition

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    • Completion of GHH Group’s acquisition by Komatsu

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    • Cross Island Line Phase 1 breakthrough

      Breakthrough made on Cross Island Line Phase 1

    • National Grid Thames power tunnel

      BTS September lecture: National Grid’s Thames power tunnel

    • Fehmarnbelt Tunnel special element

      Fehmarnbelt Tunnel special element ready for immersion

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      New Zealand’s City Rail Link opens

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    • Dubai Fourth Corridor tunnels

      Dubai approves AED3.5bn first phase of Fourth Corridor

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      Eagle Mountain TBMs complete 8.9km Canadian pipeline tunnel

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      Construction of Snowy 2.0 underground power station commences

    • Grand Paris Express Line 17 tunnelling

      Tunnelling complete on Grand Paris Express Line 17

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Tag: Breakthrough

Villiers sur Marne Structure
News

In Villiers-Sur-Marne, Place for the Improvement of Service Structures and the Tunnel Equipment

By rosebell
April 7, 2022
TBM Mireille breakthrough in Grand Paris Express
News

TBM Mireille Breakthrough for the Grand Paris Express, Line 16

By rosebell
March 31, 2022
Breakthrough for TBM Armelle on Line 16- grand paris express
News

TBM Armelle Breakthrough on Line 16 of Grand Paris Express

By ashleykaren
November 26, 2021
Breakthrough in Namma Metro tunneling Project
News

Two More TBMs Make Breakthrough in Namma Metro Tunneling Project

By ashleykaren
November 16, 2021
Project Show Case

New Milestone for the Pune Metro Project, India

By lyndamyer
November 12, 2020

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12

Posts List

  1. Fehmarnbelt Tunnel special element

    Fehmarnbelt Tunnel special element ready for immersion

  2. MESH Energy Storage Project

    Jacobs joins MESH underground energy storage project

  3. Lærdal Tunnel upgrade

    Skanksa to upgrade world’s longest road tunnel

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logo logo
  • HOME
  • NEWS
    • Ground conditions delay Singapore North-South Corridor tunnels

      3 days ago
    • Mont Cenis Base Tunnel excavation

      Nearly one-third of excavation completed for Mont Cenis Base Tunnel

    • John Holland charged over Sydney Metro incident

      John Holland charged over Sydney Metro incident

    • VINCI Bradshaw Construction acquisition

      VINCI expands US microtunnelling business with Bradshaw acquisition

  • 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
    • Cross Island Line Phase 1 breakthrough

      Breakthrough made on Cross Island Line Phase 1

    • National Grid Thames power tunnel

      BTS September lecture: National Grid’s Thames power tunnel

    • Fehmarnbelt Tunnel special element

      Fehmarnbelt Tunnel special element ready for immersion

    • City Rail Link opens

      New Zealand’s City Rail Link opens

  • PROJECTS
    • Dubai Fourth Corridor tunnels

      Dubai approves AED3.5bn first phase of Fourth Corridor

    • Eagle Mountain pipeline tunnel

      Eagle Mountain TBMs complete 8.9km Canadian pipeline tunnel

    • Snowy 2.0 underground power station

      Construction of Snowy 2.0 underground power station commences

    • Grand Paris Express Line 17 tunnelling

      Tunnelling complete on Grand Paris Express Line 17

  • CONTACT US
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Latest Posts

Hong Kong authorises Northern Link Spur Line

Breakthrough made on Cross Island Line Phase 1

Dubai approves AED3.5bn first phase of Fourth Corridor

PowerChina signs final civil works package for Belgrade Metro Line 1

Eagle Mountain TBMs complete 8.9km Canadian pipeline tunnel