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    • Torrens to Darlington (T2D) Project – TBM starts journey to Adelaide

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    • EarthGrid tests plasma excavation technology in Norway

    • New York Tunnel Projects – Federal government withholds $18bn of the budget

    • Revealing São Paulo Line 19-Celeste preferred bidder

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    • Completion of GHH Group’s acquisition by Komatsu

    • Analia Franco station of the São Paulo Line 2 – Breakthrough at the extension

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    • Unveiling Earthgrid Tunnel Boring Robot

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    • Germany, Thuringia – de/13

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    • Brenner Base Tunnel – Mechanised excavation completed Lot 41

    • HS2 Ltd – Green tunnel marks milestone after productivity issues

    • Approving Dublin MetroLink plan

    • Howard Street Tunnel Project – Upgrade is near to completion

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News

Torrens to Darlington (T2D) Project – TBM starts journey to Adelaide

Following that the first of three TBMs to be deployed on Australia’s Torrens to Darlington ...
Contract/projects

Brenner Base Tunnel – Mechanised excavation completed Lot 41

While the digging process on the Brenner Base Tunnel’s eastern main tube has been completed, ...
Events

ITA Tunnelling Awards celebrate achievement and innovation

Tunneling projects and people from 11 countries have been recognised in this year’s ITA Tunnelling ...
Contract/projects

HS2 Ltd – Green tunnel marks milestone after productivity issues

Following inauguration of a realigned road over the structure near Chipping Warden in Northamptonshire, a ...
Contract/projects

Approving Dublin MetroLink plan

As Ireland’s largest single investment project in the National Development Plan Review, Dublin’s MetroLink project ...
News

EarthGrid tests plasma excavation technology in Norway

As the first time, plasma-powered excavation technology has been demonstrated in Europe by EarthGrid. In ...

LASTEST NEWS

Torrens to Darlington (T2D) Project – TBM starts journey to Adelaide

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October 14, 2025
News

EarthGrid tests plasma excavation technology in Norway

News

New York Tunnel Projects – Federal government withholds $18bn of the budget

News

Revealing São Paulo Line 19-Celeste preferred bidder

News

New York’s 2nd Avenue Subway expansion’s design lead is up to COWI

News

CONTRACT / PROJECTS

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Contract/projects

Brenner Base Tunnel – Mechanised excavation completed Lot 41

By rosebell
October 14, 2025
While the digging process on the Brenner Base Tunnel’s eastern main tube has been completed, currently seven of the project’s nine TBMs have ...
Read more
Contract/projects

HS2 Ltd – Green tunnel marks milestone after productivity issues

By rosebell
October 14, 2025
Following inauguration of a realigned road over the structure near Chipping Warden in Northamptonshire, a landmark has been marked on construction of one ...
Read more
Contract/projects

Approving Dublin MetroLink plan

By rosebell
October 14, 2025
As Ireland’s largest single investment project in the National Development Plan Review, Dublin’s MetroLink project has been awarded planning permission. Developing from Swords ...
Read more
Contract/projects

Howard Street Tunnel Project – Upgrade is near to completion

By rosebell
October 13, 2025
In order to clearancing restrictions for double-stack trains along its Baltimore-Philadelphia corridor, the US$450m Baltimore’s Howard Street Tunnel project is key to rail ...
Read more
Contract/projects

France, Nord-Pas de Calais – fr/112

By rosebell
October 5, 2025
Calling enthusiasts to participate in a tender that has been announced for supply and installation of guide bars on the tracks of Line ...
Read more
Contract/projects

Breakthrough made on Toulouse Metro

By rosebell
October 5, 2025
Following that TBM Berthe de Puybusque excavated over than 1km of the future La Vache-Le Grand Marché station and arrived at Fondeyre Station ...
Read more
Contract/projects

Breakthrough made on Forbach pumped storage power plant

By rosebell
October 1, 2025
As the longest tunnel on the project with 1.01km length, the main tunnel between the cavern water reservoir and the outlet structure on ...
Read more

Chiang Mai Flood Mitigation Project – Completing protection tunneling

October 1, 2025

Switzerland, Cantons of Geneva and Vaud – ch/144

October 1, 2025

HRBT Expansion Project – Making final breakthrough

September 29, 2025

FEATURES

Features

Completion of GHH Group’s acquisition by Komatsu

July 10, 2024
Features

Analia Franco station of the São Paulo Line 2 – Breakthrough at the extension

July 6, 2024
Features

Coire Glas Exploratory Tunnel – Achieving to the record of 1000m

July 1, 2024
Features

Unveiling Earthgrid Tunnel Boring Robot

July 1, 2024

EVENTS

Events

ITA Tunnelling Awards celebrate achievement and innovation

By rosebell
October 14, 2025
Events

Germany, Thuringia – de/13

Calling enthusiasts to participate in a tender that has been announced for the renewal of operating systems ...
Events

Shetland Islands Council commissions tunnel modelling

The Arup’s offices at 80 Charlotte St, London W1T 4QS will host this year’s BTS Underground Health ...
Events

Inaugurating booking process for BTS Underground Health and Safety Course

The Arup’s offices at 80 Charlotte St, London W1T 4QS will host this year’s BTS Underground Health ...
Events

Call for entries for Harding Prize 2026

By rosebell
September 13, 2025
Events

BTS September lecture is the ambitious Coire Glas exploratory works

By rosebell
July 9, 2025
Events

BTS June lecture focuses on Prague Metro Line D

By rosebell
June 16, 2025
Contract/projects

France, Nord-Pas de Calais – fr/112

By rosebell
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Contract/projects

Breakthrough made on Toulouse Metro

By rosebell
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News

New York Tunnel Projects – Federal government withholds $18bn of the budget

By rosebell
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  1. New York’s 2nd Avenue Subway expansion’s design lead is up to COWI

  2. Germany, Thuringia – de/13

  3. HRBT Expansion Project – Making final breakthrough

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  • HOME
  • NEWS
    • Torrens to Darlington (T2D) Project – TBM starts journey to Adelaide

      1 minute ago
    • EarthGrid tests plasma excavation technology in Norway

    • New York Tunnel Projects – Federal government withholds $18bn of the budget

    • Revealing São Paulo Line 19-Celeste preferred bidder

  • 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
    • ITA Tunnelling Awards celebrate achievement and innovation

    • Germany, Thuringia – de/13

    • Shetland Islands Council commissions tunnel modelling

    • Inaugurating booking process for BTS Underground Health and Safety Course

  • PROJECTS
    • Brenner Base Tunnel – Mechanised excavation completed Lot 41

    • HS2 Ltd – Green tunnel marks milestone after productivity issues

    • Approving Dublin MetroLink plan

    • Howard Street Tunnel Project – Upgrade is near to completion

  • CONTACT US
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Latest Posts

Torrens to Darlington (T2D) Project – TBM starts journey to Adelaide

Brenner Base Tunnel – Mechanised excavation completed Lot 41

ITA Tunnelling Awards celebrate achievement and innovation

HS2 Ltd – Green tunnel marks milestone after productivity issues

Approving Dublin MetroLink plan