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    • Issuing tender for Hong Kong drainage tunnel

      9 hours ago

    • Completing enlargement operation of 19th century tunnel

    • Sydney Harbour Tunnel Advancing TBM assembly

    • Final T2D TBM passes factory test

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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

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    • Unveiling Earthgrid Tunnel Boring Robot

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    • Germany, Thuringia – de/13

    • Shetland Islands Council commissions tunnel modelling

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    • HS2 Ltd – Completing porous portals on longest tunnel

    • Brenner Base Tunnel – East main tunnel drive passes halfway mark

    • Commencing MetroLink tunneling procurement

    • Vietnam Electricity’s Bac Ai pumped storage hydropower Project – Starting main works phase

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Tag: Santa Clara Valley Transportation Authority

Contract/projects

Silicon Valley Phase II – Single bore was confirmed by VTA

By rosebell
October 22, 2025
Contract/projects

BART Silicon Valley Phase II Project – VTA report affirms single bore approach

By rosebell
August 15, 2025
News

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

By rosebell
July 2, 2025
Contract/projects

BART Silicon Valley Phase II tunnel plans under scrutiny

By rosebell
May 15, 2025
Contract/projects

Winner of BART Silicon Valley Phase II work is Bechtel

By rosebell
July 7, 2024
BART Silicon Valley Phase II Project - Starting construction phase
News

BART Silicon Valley Phase II Project – Starting Construction Phase

By rosebell
June 20, 2024
Rapid Transit Silicon Valley Extension 3D Model
News

Concluding California Rail Project Tunnel Contract

By lyndamyer
May 23, 2022

Posts List

  1. Tupul–Imphal Railway Line – HCC wins tunnel contract

  2. Woodsmith mine tunnel in North Yorkshire – Passing 30km mark

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

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  • HOME
  • NEWS

    • Issuing tender for Hong Kong drainage tunnel

      9 hours ago

    • Completing enlargement operation of 19th century tunnel

    • Sydney Harbour Tunnel Advancing TBM assembly

    • Final T2D TBM passes factory test

  • 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

    • HS2 Ltd – Completing porous portals on longest tunnel

    • Brenner Base Tunnel – East main tunnel drive passes halfway mark

    • Commencing MetroLink tunneling procurement

    • Vietnam Electricity’s Bac Ai pumped storage hydropower Project – Starting main works phase

  • CONTACT US
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Latest Posts

HS2 Ltd – Completing porous portals on longest tunnel

Issuing tender for Hong Kong drainage tunnel

Brenner Base Tunnel – East main tunnel drive passes halfway mark

Completing enlargement operation of 19th century tunnel

Commencing MetroLink tunneling procurement