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    • Acciona recognised for large-scale artificial ground freezing

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    • Chongqing-Xiamen Railway Tunnel – Drive was completed by TBM

    • Arnold Dix named Australian of the Year state finalist

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    • Completion of GHH Group’s acquisition by Komatsu

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    • Breakthrough made on NZ’s Mt Messenger Bypass tunnel

    • Arrival of Blue Line TBM in Montreal

    • Crane at work marks BSVII construction milestone

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Breakthrough made on NZ’s Mt Messenger Bypass tunnel

Following that a roadheader broke through on the project’s 235m tunnel, New Zealand’s Te Ara ...
News

Acciona recognised for large-scale artificial ground freezing

Due to use of artificial ground freezing (AGF) on Melbourne’s Suburban Rail Loop East project, ...
News

Chongqing-Xiamen Railway Tunnel – Drive was completed by TBM

Being operated by the China Railway 14th Bureau project team, TBM Yangtze River with 12.61m-diameter ...
News

Arnold Dix named Australian of the Year state finalist

Considering his role in the Silkyara Tunnel rescue, ITA past president Arnold Dix is a ...
Contract/projects

Arrival of Blue Line TBM in Montreal

As the largest TBM ever used in Quebec, the 9.7m-diameter Herrenknecht machine that is due ...
News

Philippines seeks bids for Palsiguan Dam

For progressing the design and construction of the Palsiguan Dam, including tunnels, a tender has ...

LASTEST NEWS

Acciona recognised for large-scale artificial ground freezing

rosebellrosebell
November 3, 2025
News

Chongqing-Xiamen Railway Tunnel – Drive was completed by TBM

News

Arnold Dix named Australian of the Year state finalist

News

Philippines seeks bids for Palsiguan Dam

News

Shetland Tunnels – Completing Pre-seismic survey

News

CONTRACT / PROJECTS

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Contract/projects

Breakthrough made on NZ’s Mt Messenger Bypass tunnel

By rosebell
November 3, 2025
Following that a roadheader broke through on the project’s 235m tunnel, New Zealand’s Te Ara o Te Ata, Mt Messenger Bypass, reached a ...
Read more
Contract/projects

Arrival of Blue Line TBM in Montreal

By rosebell
November 2, 2025
As the largest TBM ever used in Quebec, the 9.7m-diameter Herrenknecht machine that is due to excavate  Montreal metro’s Blue Line extension has ...
Read more
Contract/projects

Crane at work marks BSVII construction milestone

By rosebell
November 2, 2025
With the aim of advancing the BART Silicon Valley Phase II (BSVII) project, a 66m crane, one of only four in the US, ...
Read more
Contract/projects

Manila Subway Project – Launching further TBM

By rosebell
November 2, 2025
The Camp Aguinaldo in Quezon City hosted the ceremony of commissioning the third TBM for the Metro Manila Subway Project with attendence of ...
Read more
Contract/projects

Spain, National – es/203

By rosebell
October 27, 2025
Calling enthusiasts to participate in a tender that has been announced for the infrastructure treatment projects (bridges and overpasses, tunnels, earthworks and areas ...
Read more
Contract/projects

BTS November lecture: Carbon management for metro projects

By rosebell
October 27, 2025
BTS’s November lecture’s concentration is due to be Copenhagen Metro’s ambition to reducing the carbon footprint of new construction. Hence discussing around the ...
Read more
Contract/projects

HS2 Ltd – Work on London tunnels resumes after near-miss incident

By rosebell
October 27, 2025
Following a serious near-miss incident that stopped work on HS2 london tunnels, a phased restart of work has commenced on HS2’s London tunnels ...
Read more

Silicon Valley Phase II – Single bore was confirmed by VTA

October 22, 2025

Stad Ship Tunnel receives parliamentary reprieve

October 22, 2025

Vienna’s U2xU5 Railway Expansion – Preparations under way for second U2 drive

October 22, 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

Crane at work marks BSVII construction milestone

By rosebell
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Contract/projects

Manila Subway Project – Launching further TBM

By rosebell
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News

Shetland Tunnels – Completing Pre-seismic survey

By rosebell
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  • HOME
  • NEWS
    • Acciona recognised for large-scale artificial ground freezing

      14 hours ago
    • Chongqing-Xiamen Railway Tunnel – Drive was completed by TBM

    • Arnold Dix named Australian of the Year state finalist

    • Philippines seeks bids for Palsiguan Dam

  • 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
    • Breakthrough made on NZ’s Mt Messenger Bypass tunnel

    • Arrival of Blue Line TBM in Montreal

    • Crane at work marks BSVII construction milestone

    • Manila Subway Project – Launching further TBM

  • CONTACT US
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Latest Posts

Bucharest Metro Line 6 – Progress made on South Section

Breakthrough made on NZ’s Mt Messenger Bypass tunnel

Acciona recognised for large-scale artificial ground freezing

Chongqing-Xiamen Railway Tunnel – Drive was completed by TBM

Arnold Dix named Australian of the Year state finalist