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    • Tupul–Imphal Railway Line – HCC wins tunnel contract

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

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News

Metro Tunnel State Library Station
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Testing Recycled Glass in Concrete by Metro Tunnel

By lyndamyer
June 15, 2023
Agra Metro Line Train
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India – Second breakthrough at Agra Fort for Agra Metro Line1

By lyndamyer
June 14, 2023
Perca Bypass Location
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Perca Bypass in Italy – Commencing Excavation of Tunnel

By lyndamyer
June 14, 2023
Ocean Wave Energy Testing Facility
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US Wave Energy Test Facility – Completing the Underground Infrastructure Engineering by Jacobs

By lyndamyer
June 14, 2023
Valby Tunnel
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The Valby Tunnel Construction

By ashleykaren
June 12, 2023
Norway E8 Highway
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Metrostav and Bertelsen & Garpestad in E8 Deal

By ashleykaren
June 12, 2023
SLO ST Tunnel Bikos
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Opening Set for Bikos Tunnel Section of R4

By ashleykaren
June 12, 2023
Second Narrows Tunnel
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Second Narrows Water Supply Tunnel Project – Burrard Inlet Crossing

By ashleykaren
June 12, 2023
Undersea Rail
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India’s First Undersea Rail Tunnel Moves a Step Closer

By ashleykaren
June 11, 2023
A303 Stonehenge
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Stonehenge Tunnel: Hydrogeologist Raises ‘Sinkhole’ Concerns

By ashleykaren
June 11, 2023

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  2. ElbX Tunnel excavation at halfway point

  3. Arrival of T2D TBM components in Adelaide

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  • 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