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    • Operation and maintenance of Copenhagen Metro out for tender

      2 days ago

    • Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

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

    • HS2 Ltd – Completing Northolt Tunnel excavation

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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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    • Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

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Tag: Chile

Contract/projects

Santiago Road Tunnel Project – OHLA won the contract

By rosebell
April 18, 2025
Contract/projects

Starting up the Santiago tunnel tenders

By rosebell
September 16, 2024
Contract/projects

Metro Line 7 in Santiago – Breakthrough under Parque Araucano

By rosebell
August 28, 2024
Santiago Metro Line 7 Tunnel Excavation Model
News

Santiago Metro Line 7 – TBM Commences Operation in Renca

By lyndamyer
May 12, 2024
Alcaparrosa mine Giant Sinkhole
News

Outcrop of a Giant Sinkhole at Alcaparrosa Mine in Chile

By lyndamyer
August 10, 2022
Komatsu's newly developed mining TBM for the New Tunnel Excavation Method
News

New Method for Tunneling by Komatsu and Codelco

By lyndamyer
July 11, 2022
Mine Extension Project in Chile - Excavation Process
News

Züblin Won Mine Extensions Contracts in Chile

By lyndamyer
June 11, 2022
Chile Lithium Mine in Salt Flats
News

Concluding Lithium Mining Contract in Chile by RSK Company

By lyndamyer
April 27, 2022
Santiago Metro Line 7
News

Ayesa to Support Santiago Metro Expansion

By lyndamyer
April 21, 2022
Santiago Metro Line
News

Commencing the Construction Process of Santiago Metro Line 7

By lyndamyer
February 22, 2022

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Posts List

  1. First tunnel lining concrete pour complete at Tantagara

  2. Construction of Stad Ship Tunnel – Three bidders submit offers

  3. DC Water Project – Completing repair of aging sewer tunnel

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  • HOME
  • NEWS

    • Operation and maintenance of Copenhagen Metro out for tender

      2 days ago

    • Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

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

    • HS2 Ltd – Completing Northolt Tunnel excavation

  • 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

    • BTS June lecture focuses on Prague Metro Line D

    •  WTC2026 – Abstract submissions deadline approaches

    • BTS lecture gives early insights into HARP

    • ITA Tunnelling Awards deadline extended.JPG

  • PROJECTS

    • Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

    • Switzerland, Cantons of Grsons – ch/61

    • DMRC makes another Golden Line breakthrough

    • Inaugurating Fehmarnbelt tunnel exhibition at Legoland

  • CONTACT US
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Latest Posts

Operation and maintenance of Copenhagen Metro out for tender

Rome Metro Project – Concluding Line C contract by Webuild / Vianini Lavori consortium

Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

Switzerland, Cantons of Grsons – ch/61

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