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    • Sydney Harbour tunnel TBM passes FAT

      2 days ago

    • India’s Longest Rail Tunnel_ Larsen & Toubro made breakthrough

    • Advancement in Middle East’s first immersed tunnel by Iraq

    • Starting up TBM for Bucharest metro

  • 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

    • French rail exhibition introduces tunneling focus

    • WTC2026 – Abstract submission open

    • British Tunnelling Society’s Harding Prize 2025 – Finalists announced

    • BTS Annual Dinner 2025: Bookings open for industry networking event

  • PROJECTS

    • Lyon-Turin base Tunnel – TELT issues contract notices

    • Santiago Road Tunnel Project – OHLA won the contract

    • ECRL completes tunnel excavation ahead of schedule

    • Double breakthrough on Naples-Bari line

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Tag: Brazil

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. Haitai Yangtze River Tunnel Project – Commencing TBM work

  2. Dubai Strategic Sewerage Tunnels (DSST) – Tendering first two packages

  3. TCTA completes maintenance on LHWP Tunnel North and Ash River Outfall

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logo logo
  • HOME
  • NEWS

    • Sydney Harbour tunnel TBM passes FAT

      2 days ago

    • India’s Longest Rail Tunnel_ Larsen & Toubro made breakthrough

    • Advancement in Middle East’s first immersed tunnel by Iraq

    • Starting up TBM for Bucharest metro

  • 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

    • French rail exhibition introduces tunneling focus

    • WTC2026 – Abstract submission open

    • British Tunnelling Society’s Harding Prize 2025 – Finalists announced

    • BTS Annual Dinner 2025: Bookings open for industry networking event

  • PROJECTS

    • Lyon-Turin base Tunnel – TELT issues contract notices

    • Santiago Road Tunnel Project – OHLA won the contract

    • ECRL completes tunnel excavation ahead of schedule

    • Double breakthrough on Naples-Bari line

  • CONTACT US
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Latest Posts

Sydney Harbour tunnel TBM passes FAT

India’s Longest Rail Tunnel_ Larsen & Toubro made breakthrough

Advancement in Middle East’s first immersed tunnel by Iraq

Starting up TBM for Bucharest metro

Announcing preferred bidder for HARP ITA role by United Utilities