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    • East River Tunnel Project – Demolishing bench walls

      13 hours ago
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  • FEATURES
    • Completion of GHH Group’s acquisition by Komatsu

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    • Completing the tunneling process on Coffs Harbour Bypass

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Tag: Breakthrough

Contract/projects

Double breakthrough on Naples-Bari line

By rosebell
April 18, 2025
Contract/projects

Breakthrough in Siddhababa Tunnel Project in Nepal

By rosebell
February 3, 2025
Contract/projects

Advance in Khurda Road-Balangir Rail Project with breakthrough in Tunnel T3

By rosebell
January 18, 2025
Contract/projects

Snowy 2.0 Project – tunnel breakthrough!

By rosebell
October 22, 2024
Åstunnel Project Breakthrough
News

Norway – Breakthrough Was Marked in the Åstunnel

By lyndamyer
March 5, 2024
Robbins TBM in Bahçe-Nurdaği Railway Project
News

Bahçe-Nurdaği Railway Project – Robbins TBM Makes Final Breakthrough

By lyndamyer
August 20, 2023
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

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12

Posts List

  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

      13 hours 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