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    • Tunnelling begins under Brightside Lane for Forgemasters flood defence

      13 hours ago
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      First Clarinda TBM arrives for Melbourne SRL East

    • Singapore CR23 station and tunnel tender

      Singapore launches CR23 station and tunnel tender

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      Trump appeals order to resume $16bn Hudson Tunnel payments

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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

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

    • Unveiling Earthgrid Tunnel Boring Robot

  • EVENTS
    • TERRATEC TBM Bangkok Purple Line

      TERRATEC TBM breakthrough at Bangkok Purple Line’s toughest crossing

    • ISAVFT 2026 Melbourne

      Melbourne to host global tunnel safety specialists at ISAVFT 2026

    • Madrid allocates $119m for Line 11 tunnelling systems and fit-out

    • Launching registration for BTS Tunnel Design and Construction Course

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    • Sydney Metro West Parramatta station

      Gamuda-MTR consortium wins Sydney Metro West Parramatta station contract

    • Łódź high-speed rail tunnel TBM

      TBM assembly advances for Łódź high-speed rail tunnel

    • Potomac River Tunnel TBM Mary

      TBM Mary fully assembled for Potomac River Tunnel drive

    • SLBC tunnel shear zone

      SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

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Contract/projects

Gamuda-MTR consortium wins Sydney Metro West Parramatta station contract

The Parramatta Integrated Station Development contract was awarded on 3 September to the Riverside Link ...
News

Tunnelling begins under Brightside Lane for Forgemasters flood defence

Civil engineering contractor JBA Bentley has started tunnelling work beneath Sheffield’s Brightside Lane as part ...
News

First Clarinda TBM arrives for Melbourne SRL East

Herrenknecht TBM Aayushi is one of four 7.24m-diameter machines that will be used by the ...
Contract/projects

TBM assembly advances for Łódź high-speed rail tunnel

  The machine is scheduled to begin tunnelling in spring 2027, driving from the Retkinia ...
Contract/projects

TBM Mary fully assembled for Potomac River Tunnel drive

The final gantry has now been lowered into the launch shaft and connected to the ...
News

Singapore launches CR23 station and tunnel tender

CR23 will form the western terminus of the approximately 10km, fully underground CRL3 and will ...

LASTEST NEWS

Brightside Lane tunnelling

Tunnelling begins under Brightside Lane for Forgemasters flood defence

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September 5, 2026
News
Clarinda TBM Melbourne SRL East

First Clarinda TBM arrives for Melbourne SRL East

News
Singapore CR23 station and tunnel tender

Singapore launches CR23 station and tunnel tender

News
Hudson Tunnel Project

Trump appeals order to resume $16bn Hudson Tunnel payments

News
Teddington Tunnel

Thames Water prepares £500m integrated tunnelling contract for Teddington Water Scheme

News

CONTRACT / PROJECTS

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Sydney Metro West Parramatta station
Contract/projects

Gamuda-MTR consortium wins Sydney Metro West Parramatta station contract

By rosebell
September 5, 2026
The Parramatta Integrated Station Development contract was awarded on 3 September to the Riverside Link Consortium, comprising Gamuda Engineering Australia, Gamuda Australia and ...
Read more
Łódź high-speed rail tunnel TBM
Contract/projects

TBM assembly advances for Łódź high-speed rail tunnel

By rosebell
September 5, 2026
  The machine is scheduled to begin tunnelling in spring 2027, driving from the Retkinia area towards the K6 receiving shaft near the ...
Read more
Potomac River Tunnel TBM Mary
Contract/projects

TBM Mary fully assembled for Potomac River Tunnel drive

By rosebell
September 2, 2026
The final gantry has now been lowered into the launch shaft and connected to the machine, completing a 215m-long TBM and back-up system. ...
Read more
SLBC tunnel shear zone
Contract/projects

SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

By rosebell
September 1, 2026
The Srisailam Left Bank Canal (SLBC) tunnel project in Telangana’s Nagarkurnool district has achieved a crucial breakthrough, with engineers successfully negotiating one of ...
Read more
Debohra TBM Vienna
Contract/projects

1,430-Ton Debohra TBM Dismantled and Moved Across Vienna for Second Tunnel Drive

By rosebell
September 1, 2026
A good chunk of that clay is now sitting in Austrian builders’ yards as bricks. The machine that dug it is named Debohra. ...
Read more
Mattertal Tunnel Moves Towards Construction of New Rail Link to Zermatt
Contract/projects

Mattertal Tunnel moves towards construction of new year-round rail link to Zermatt

By rosebell
August 31, 2026
The 4.141 km railway tunnel is being developed by Matterhorn Gotthard Bahn to provide a safer and more reliable year-round connection to Zermatt, ...
Read more
Contract/projects

Approval of Assam road and rail tunnel

By rosebell
February 18, 2026
With 15.79km length the twin-tube tunnel under the Brahmaputra River in Assam got the approval of Indian government and is due to feature ...
Read more

Hudson Tunnel Project – Receiving US$30m of frozen funds

February 18, 2026

The selected bidder for Florida tunnels is Boring Company

February 18, 2026

Completion of tunneling beneath Panama Canal

February 18, 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

TERRATEC TBM Bangkok Purple Line Events

TERRATEC TBM breakthrough at Bangkok Purple Line’s toughest crossing

By rosebell
September 1, 2026
Events

Melbourne to host global tunnel safety specialists at ISAVFT 2026

The three-day symposium will be held at the Melbourne Convention and Exhibition Centre (MCEC) in South Wharf, ...
Events

Madrid allocates $119m for Line 11 tunnelling systems and fit-out

Mayrit TBM has connected the excavation fronts between the future Comillas and Madrid Madrid Metro Line 11 ...
Events

Launching registration for BTS Tunnel Design and Construction Course

From July 6-10,  the University of Warwick, Coventry, UK will host the British Tunnelling Society’s annual Tunnel ...
Events

ITA Tunnelling Awards celebrate achievement and innovation

By rosebell
October 14, 2025
Events

Germany, Thuringia – de/13

By rosebell
September 29, 2025
Events

Shetland Islands Council commissions tunnel modelling

By rosebell
September 25, 2025
SLBC tunnel shear zone
Contract/projects

SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

By rosebell
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Debohra TBM Vienna
Contract/projects

1,430-Ton Debohra TBM Dismantled and Moved Across Vienna for Second Tunnel Drive

By rosebell
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ISAVFT 2026 Melbourne
Events

Melbourne to host global tunnel safety specialists at ISAVFT 2026

By rosebell
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    Posiva starts boring first nuclear waste deposition holes at ONKALO

  2. CREG TBM for Grand Paris Express Line 15 West

    TBM arrives for Grand Paris Express Line 15 West

  3. Munich Re tunnelling rescue insurance

    Munich Re launches tunnel rescue insurance for major underground projects

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  • HOME
  • NEWS
    • Tunnelling begins under Brightside Lane for Forgemasters flood defence

      13 hours ago
    • Clarinda TBM Melbourne SRL East

      First Clarinda TBM arrives for Melbourne SRL East

    • Singapore CR23 station and tunnel tender

      Singapore launches CR23 station and tunnel tender

    • Hudson Tunnel Project

      Trump appeals order to resume $16bn Hudson Tunnel payments

  • 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
    • TERRATEC TBM Bangkok Purple Line

      TERRATEC TBM breakthrough at Bangkok Purple Line’s toughest crossing

    • ISAVFT 2026 Melbourne

      Melbourne to host global tunnel safety specialists at ISAVFT 2026

    • Madrid allocates $119m for Line 11 tunnelling systems and fit-out

    • Launching registration for BTS Tunnel Design and Construction Course

  • PROJECTS
    • Sydney Metro West Parramatta station

      Gamuda-MTR consortium wins Sydney Metro West Parramatta station contract

    • Łódź high-speed rail tunnel TBM

      TBM assembly advances for Łódź high-speed rail tunnel

    • Potomac River Tunnel TBM Mary

      TBM Mary fully assembled for Potomac River Tunnel drive

    • SLBC tunnel shear zone

      SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

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Latest Posts

Gamuda-MTR consortium wins Sydney Metro West Parramatta station contract

Tunnelling begins under Brightside Lane for Forgemasters flood defence

First Clarinda TBM arrives for Melbourne SRL East

TBM assembly advances for Łódź high-speed rail tunnel

TBM Mary fully assembled for Potomac River Tunnel drive