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    • Potomac River Tunnel Project – TBM receives blessing

      2 days ago
    • SafeWork NSW invites feedback on draft tunnels code

    • Choosing committee to investigate fixed links for Scottish islands by Westminster

    • Starting up TBM-naming contest by Xenia Consortium

  • 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

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    • 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

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    • Bucharest Metro Line 6 – Progress made on South Section

    • Breakthrough made on NZ’s Mt Messenger Bypass tunnel

    • Arrival of Blue Line TBM in Montreal

    • Crane at work marks BSVII construction milestone

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Tag: Brazil

News

Revealing São Paulo Line 19-Celeste preferred bidder

By rosebell
October 5, 2025
Contract/projects

Sao Paulo Metro – Starting tunneling on phase 2

By rosebell
September 15, 2025
News

Rio de Janeiro proposes tunnel in Sambadrome redevelopment

By rosebell
December 11, 2024
News

Completion of São Paulo Metro tunnel connection by Acciona

By rosebell
July 24, 2024
Features

Analia Franco station of the São Paulo Line 2 – Breakthrough at the extension

By rosebell
July 6, 2024
Sao Paulo Metro Line 2
News

Metro Line 2 Expansion of the Sao Paulo – New Landmark Achieved

By lyndamyer
April 27, 2024
Maria Leopoldina TBM on Sao Paulo Metro
News

Line 6 of Sao Paulo’s Metro – TBM Reached Perdizes Station

By lyndamyer
November 5, 2023
3D Model of the submerged tunnel connecting the cities of Santos and Guaruja
News

Linking the Cities of Santos and Guarujá Through a Submerged Tunnel

By lyndamyer
February 2, 2022

Posts List

  1. Arrival of first shipment of T2D TBM in Adelaide

  2. HS2 Ltd – Work on London tunnels resumes after near-miss incident

  3. Death of construction worker at Hudson Yards site

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logo logo
  • HOME
  • NEWS
    • Potomac River Tunnel Project – TBM receives blessing

      2 days ago
    • SafeWork NSW invites feedback on draft tunnels code

    • Choosing committee to investigate fixed links for Scottish islands by Westminster

    • Starting up TBM-naming contest by Xenia Consortium

  • 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
    • Bucharest Metro Line 6 – Progress made on South Section

    • Breakthrough made on NZ’s Mt Messenger Bypass tunnel

    • Arrival of Blue Line TBM in Montreal

    • Crane at work marks BSVII construction milestone

  • CONTACT US
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Latest Posts

Potomac River Tunnel Project – TBM receives blessing

New project director for Fehmarnbelt

SafeWork NSW invites feedback on draft tunnels code

Choosing committee to investigate fixed links for Scottish islands by Westminster

Starting up TBM-naming contest by Xenia Consortium