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    • Completing enlargement operation of 19th century tunnel

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    • Commencing MetroLink tunneling procurement

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News

Completing enlargement operation of 19th century tunnel

Linking the cities of Koblenz and Wetzlar, the 160-year-old Cramberg Tunnel in Germany with 732m ...
Contract/projects

Commencing MetroLink tunneling procurement

While the contract notices for MetroLink’s major civils packages have been released by Transport Infrastructure ...
Contract/projects

Vietnam Electricity’s Bac Ai pumped storage hydropower Project – Starting main works phase

Following that preparatory and enabling works were completed ahead of schedule, construction of Vietnam Electricity’s ...
News

Sydney Harbour Tunnel Advancing TBM assembly

As Sydney’s first harbour road crossing in 30 years, the Western Harbour Tunnel project is ...
Contract/projects

Snowy 2.0 Project – Launching fourth TBM

In order to digging the portion of the 17km headrace tunnel that passes through the ...
Contract/projects

Snowy 2.0 Project – Launching fourth TBM

In order to digging the portion of the 17km headrace tunnel that passes through the ...

LASTEST NEWS

Completing enlargement operation of 19th century tunnel

rosebellrosebell
February 7, 2026
News

Sydney Harbour Tunnel Advancing TBM assembly

News

Final T2D TBM passes factory test

News

Mumbai Sewer Tunnel Project – Breakthrough of Terratec TBM

News

Tupul–Imphal Railway Line – HCC wins tunnel contract

News

CONTRACT / PROJECTS

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Contract/projects

Commencing MetroLink tunneling procurement

By rosebell
February 7, 2026
While the contract notices for MetroLink’s major civils packages have been released by Transport Infrastructure Ireland (TII), package M401 Southern Section (Charlemont to ...
Read more
Contract/projects

Vietnam Electricity’s Bac Ai pumped storage hydropower Project – Starting main works phase

By rosebell
February 7, 2026
Following that preparatory and enabling works were completed ahead of schedule, construction of Vietnam Electricity’s Bac Ai pumped storage hydropower project is undergoing. ...
Read more
Contract/projects

Snowy 2.0 Project – Launching fourth TBM

By rosebell
February 7, 2026
In order to digging the portion of the 17km headrace tunnel that passes through the geologically challenging 850m Long Plain Fault Zone, the ...
Read more
Contract/projects

Snowy 2.0 Project – Launching fourth TBM

By rosebell
February 7, 2026
In order to digging the portion of the 17km headrace tunnel that passes through the geologically challenging 850m Long Plain Fault Zone, the ...
Read more
Contract/projects

Completing Stockholm Metro service tunnel blasting

By rosebell
February 7, 2026
Excavation of a service tunnel for the Stockholm Metro Expansion has been completed by Itinera. As an indication of completing the tunnel linking ...
Read more
Contract/projects

Halting Hudson River Tunnel construction due to unless federal funding

By rosebell
February 7, 2026
Considering that the funding for construction of the Hudson Tunnel Project would run out on February 6, the project will pause if disbursements ...
Read more
Contract/projects

HS2 Ltd – Starting tunneling to central London

By rosebell
February 7, 2026
Due to commencing the 7.3km journey from Old Oak Common by the first of two TBMs building the HS2 route to Euston, HS2 ...
Read more

Grand Paris Express – Arrival of Line 15 West TBM

February 1, 2026

Chennai Metro Phase II – Terratec advances tunneling works

January 7, 2026

Inaugurating world’s longest expressway tunnel in Xinjiang

January 6, 2026

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

Halting Hudson River Tunnel construction due to unless federal funding

By rosebell
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Contract/projects

HS2 Ltd – Starting tunneling to central London

By rosebell
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News

Final T2D TBM passes factory test

By rosebell
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  1. Launching first TBM for DB InfraGO’s second main line in Munich

  2. France, Ile de France – fr/121

  3. Hudson Tunnel Project – Commencing excavation as TBMs en route to New Jersey

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  • HOME
  • NEWS
    • Completing enlargement operation of 19th century tunnel

      1 hour ago
    • Sydney Harbour Tunnel Advancing TBM assembly

    • Final T2D TBM passes factory test

    • Mumbai Sewer Tunnel Project – Breakthrough of Terratec TBM

  • 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
    • Commencing MetroLink tunneling procurement

    • Vietnam Electricity’s Bac Ai pumped storage hydropower Project – Starting main works phase

    • Snowy 2.0 Project – Launching fourth TBM

    • Snowy 2.0 Project – Launching fourth TBM

  • CONTACT US
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Latest Posts

Completing enlargement operation of 19th century tunnel

Commencing MetroLink tunneling procurement

Vietnam Electricity’s Bac Ai pumped storage hydropower Project – Starting main works phase

Sydney Harbour Tunnel Advancing TBM assembly

Snowy 2.0 Project – Launching fourth TBM