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    • Operation and maintenance of Copenhagen Metro out for tender

      18 hours ago
    • Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

    • BART Silicon Valley Phase II – Approval of VTA board to change of tunneling contractor

    • HS2 Ltd – Completing Northolt Tunnel excavation

  • 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 June lecture focuses on Prague Metro Line D

    •  WTC2026 – Abstract submissions deadline approaches

    • BTS lecture gives early insights into HARP

    • ITA Tunnelling Awards deadline extended.JPG

  • PROJECTS
    • Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

    • Switzerland, Cantons of Grsons – ch/61

    • DMRC makes another Golden Line breakthrough

    • Inaugurating Fehmarnbelt tunnel exhibition at Legoland

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News

Operation and maintenance of Copenhagen Metro out for tender

With the aim of finding a new operator for the operation and maintenance of Copenhagen’s ...
News

Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

In order to advancing the construction of the T2 section of Rome’s Metro Line C, ...
Contract/projects

Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

Following that on June 23 a 4.39m-diameter Terratec EPBM has broken through on the Ninth ...
Contract/projects

Switzerland, Cantons of Grsons – ch/61

Calling enthusiasts to participate in a tender that has been announced for the renovation of ...
News

BART Silicon Valley Phase II – Approval of VTA board to change of tunneling contractor

Following that KSTJV presented cost proposals that significantly exceeded project budget limits, the Santa Clara ...
News

HS2 Ltd – Completing Northolt Tunnel excavation

Following arrival of the final TBM at Green Park Way in Greenford, west London, digging ...

LASTEST NEWS

Operation and maintenance of Copenhagen Metro out for tender

rosebellrosebell
July 2, 2025
News

Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

News

BART Silicon Valley Phase II – Approval of VTA board to change of tunneling contractor

News

HS2 Ltd – Completing Northolt Tunnel excavation

News

Agreement of Shetland Islands Council for significant step towards tunnels

News

CONTRACT / PROJECTS

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Contract/projects

Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

By rosebell
July 2, 2025
Following that on June 23 a 4.39m-diameter Terratec EPBM has broken through on the Ninth Ninth Bangkok Water Supply Project in Thailand, it ...
Read more
Contract/projects

Switzerland, Cantons of Grsons – ch/61

By rosebell
July 2, 2025
Calling enthusiasts to participate in a tender that has been announced for the renovation of the electrical system for the technical power plants ...
Read more
Contract/projects

DMRC makes another Golden Line breakthrough

By rosebell
June 30, 2025
Another breakthrough has been achieved on Phase IV by Delhi Metro Rail Corporation (DMRC). Completing digging of the 1,550m tunnel between Kishangarh and ...
Read more
Contract/projects

Inaugurating Fehmarnbelt tunnel exhibition at Legoland

By rosebell
June 30, 2025
The new 250m2 exhibition of the immersed tunnel was inaugurated in Billund by Danish minister for transport Thomas Danielsen and Claus Ruhe Madsen, ...
Read more
Contract/projects

Breakthrough in Swiss underground freight network

By rosebell
June 30, 2025
Following that the Federal Council approved a first draft of the Sectoral Plan for Underground Transport, further development of Switzerland’s Cargo sous terrain ...
Read more
Contract/projects

Milan Metro Project – Contract awarded for extension

By rosebell
June 30, 2025
The contract for the extension of Milan’s M1 metro line has been granted to Eteria Consortium, Ghella and CMB. The Eteria Consortium comprises ...
Read more
Contract/projects

First tunnel lining concrete pour complete at Tantagara

By rosebell
June 25, 2025
Following completion of the first tunnel lining concrete pour at the Tantagara site on Australia’s Snowy 2.0 pumped hydro storage project, this pour ...
Read more

DC Water Project – Completing repair of aging sewer tunnel

June 25, 2025

HS2 Ltd – Third TBM completes drive beneath London

June 16, 2025

Delhi Metro Project – Major Golden Line breakthrough

June 16, 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

BTS June lecture focuses on Prague Metro Line D

By rosebell
June 16, 2025
Events

 WTC2026 – Abstract submissions deadline approaches

The WTC2026, which is going to be held in Canada, is under preparation while WTC2025 closed in ...
Events

BTS lecture gives early insights into HARP

On May 15 the Haweswater Aqueduct Resilience Programme (HARP) will be the subject of the BTS’s evening ...
Events

ITA Tunnelling Awards deadline extended.JPG

While on October 1 Belgrade, Serbia, will host the 11th edition of the  ITA Tunnelling Awards, its ...
Events

French rail exhibition introduces tunneling focus

By rosebell
April 18, 2025
Events

WTC2026 – Abstract submission open

By rosebell
March 6, 2025
Events

British Tunnelling Society’s Harding Prize 2025 – Finalists announced

By rosebell
February 24, 2025
News

Dubai tenders Al-Maktoum airport substructure

By rosebell
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Contract/projects

DMRC makes another Golden Line breakthrough

By rosebell
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Contract/projects

Inaugurating Fehmarnbelt tunnel exhibition at Legoland

By rosebell
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  1. First tunnel lining concrete pour complete at Tantagara

  2. Construction of Stad Ship Tunnel – Three bidders submit offers

  3. DC Water Project – Completing repair of aging sewer tunnel

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  • HOME
  • NEWS
    • Operation and maintenance of Copenhagen Metro out for tender

      18 hours ago
    • Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

    • BART Silicon Valley Phase II – Approval of VTA board to change of tunneling contractor

    • HS2 Ltd – Completing Northolt Tunnel excavation

  • 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 June lecture focuses on Prague Metro Line D

    •  WTC2026 – Abstract submissions deadline approaches

    • BTS lecture gives early insights into HARP

    • ITA Tunnelling Awards deadline extended.JPG

  • PROJECTS
    • Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

    • Switzerland, Cantons of Grsons – ch/61

    • DMRC makes another Golden Line breakthrough

    • Inaugurating Fehmarnbelt tunnel exhibition at Legoland

  • CONTACT US
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Latest Posts

Operation and maintenance of Copenhagen Metro out for tender

Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

Switzerland, Cantons of Grsons – ch/61

BART Silicon Valley Phase II – Approval of VTA board to change of tunneling contractor