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    • Andrea Pigorini elected as ITA president

      2 days ago

    • Papua New Guinea joins ITA

    • Winner of New Hampshire tunnel project is Methuen Obayashi JV

    • Victoria’s Suburban Rail Loop – Starting construction with TBM launch site

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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

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    •  WTC2026 – Abstract submissions deadline approaches

    • BTS lecture gives early insights into HARP

    • ITA Tunnelling Awards deadline extended.JPG

    • French rail exhibition introduces tunneling focus

  • PROJECTS

    • Pfons-Brenner construction lot – Breakthrough in the east main tunnel

    • Progress in Chinese lithium mine tunnel

    • Snowy 2.0 Project – Travelling formwork complete for intake transition tunnel

    • Norwegian hydro power plant – Upgrading and building tunnels by Skanska

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Tag: California

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Delta Water Tunnel – Valley Water District votes to fund $9.7m

By rosebell
January 19, 2025
BART Extension Project
News

BART Extension Project – VTA Covers the Costs

By lyndamyer
February 5, 2023
Los Angeles Metro K Line Opening
News

New $2.1bn Metro K Line Opens in Los Angeles, California

By rosebell
October 11, 2022
The Boring Company Tunnels
News

Elon Musk’s Boring Tunnel Used at CES 2022

By lyndamyer
January 15, 2022

Posts List

  1. First Scheldt Tunnel element emerges in Zeebrugge construction dock

  2. Brenner Base Tunnel – Completing the excavation process in Italy

  3. Germany, Hamburg – de/70

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  • HOME
  • NEWS

    • Andrea Pigorini elected as ITA president

      2 days ago

    • Papua New Guinea joins ITA

    • Winner of New Hampshire tunnel project is Methuen Obayashi JV

    • Victoria’s Suburban Rail Loop – Starting construction with TBM launch site

  • 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

    •  WTC2026 – Abstract submissions deadline approaches

    • BTS lecture gives early insights into HARP

    • ITA Tunnelling Awards deadline extended.JPG

    • French rail exhibition introduces tunneling focus

  • PROJECTS

    • Pfons-Brenner construction lot – Breakthrough in the east main tunnel

    • Progress in Chinese lithium mine tunnel

    • Snowy 2.0 Project – Travelling formwork complete for intake transition tunnel

    • Norwegian hydro power plant – Upgrading and building tunnels by Skanska

  • CONTACT US
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Latest Posts

 WTC2026 – Abstract submissions deadline approaches

Pfons-Brenner construction lot – Breakthrough in the east main tunnel

Andrea Pigorini elected as ITA president

Progress in Chinese lithium mine tunnel

Snowy 2.0 Project – Travelling formwork complete for intake transition tunnel