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      December 30, 2025
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    • Chennai Metro Phase II – Terratec advances tunneling works

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News

Komatsu's newly developed mining TBM for the New Tunnel Excavation Method
News

New Method for Tunneling by Komatsu and Codelco

By lyndamyer
July 11, 2022
Sydney Metro Central Walk
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Sydney Metro – New Central Station Concourse about to Completion

By lyndamyer
July 9, 2022
Naples-Bari Line Map
News

Naples-Bari HS/HC, The Final Achievement of the Monte Aglio Tunnel

By lyndamyer
July 9, 2022
Bragernes Tunnel
News

Bragernes Tunnel Renovation, Norway, Ostlandet (no/284)

By lyndamyer
July 6, 2022
Changsha Metro Station
News

Inauguration of Changsha Metro Line 6

By lyndamyer
July 6, 2022
India Kanpur Metro Staff
News

TBMs Launched on Kanpur Metro Project

By rosebell
July 6, 2022
Metro Tunnel HQ Visit
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Metro Tunnel HQ Marks a Milestone

By rosebell
July 6, 2022
Świną Tunnel Construction Process
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Progress of Works on the Construction of the Tunnel Under Świną

By lyndamyer
July 5, 2022
World Tunnel Congress 2023 Early Registration
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Early Registration in WTC 2023

By lyndamyer
July 5, 2022
Amersham Vent Shaft Headhouse Location
News

HS2 Published New Designs for Amersham Vent Shaft Headhouse

By lyndamyer
July 5, 2022

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logo logo
  • HOME
  • NEWS
    • Tupul–Imphal Railway Line – HCC wins tunnel contract

      December 30, 2025
    • China’s Linghang shield machine passes 10km mark under Yangtze

    • Launching first TBM for DB InfraGO’s second main line in Munich

    • Chennai Metro advances Phase 2 tunnelling with new TBM drive on Corridor 4

  • 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
    • Chennai Metro Phase II – Terratec advances tunneling works

    • Inaugurating world’s longest expressway tunnel in Xinjiang

    • Woodsmith mine tunnel in North Yorkshire – Passing 30km mark

    • France, Ile de France – fr/121

  • CONTACT US
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Latest Posts

Chennai Metro Phase II – Terratec advances tunneling works

Inaugurating world’s longest expressway tunnel in Xinjiang

Tupul–Imphal Railway Line – HCC wins tunnel contract

Woodsmith mine tunnel in North Yorkshire – Passing 30km mark

China’s Linghang shield machine passes 10km mark under Yangtze