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    • NZ prime minister previews City Rail Link

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    • Completing cavern excavation for Japan’s neutrino detector

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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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    • Lower Olentangy Tunnel Project – Final breakthrough of TBM

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Project Show Case

Chennai Metro Rail Project Site
Project Show Case

Tunneling at Panagal Park Metro Station to Start in August

By ashleykaren
March 1, 2023
A Tunnel in Norway
Project Show Case

Electrical Systems Management and Maintenance, Norway, Troms and Finnmark (no/230)

By lyndamyer
March 1, 2023
TBM Jill Breaktrough in Silvertown Tunnel Project
Project Show Case

Silvertown Tunnel Project – Completion of First Bore

By lyndamyer
March 1, 2023
Lyon-Turin base Tunnel Project - Effiage Rail
Project Show Case

Lyon-Turin base Tunnel – Using Spoil of the Project for Above Ground Works

By lyndamyer
March 1, 2023
Picture of a Tunnel
Project Show Case

Deadline of ISTSS 2023 Early Bird Registration is 28th February

By lyndamyer
February 26, 2023
Auckland Light Rail Map
Project Show Case

Commencing the Physical Works in Auckland Light Rail

By lyndamyer
February 25, 2023
Elephant & Castle Station Box Model
Project Show Case

Elephant & Castle Upgrade – TfL Issues Contract Notice

By lyndamyer
February 25, 2023
Egypt High-Speed Rail
Project Show Case

NGE Wins a Contract to Construct New 330 km Egypt High-Speed Rail Line

By ashleykaren
February 25, 2023
Warszawa Metro Lines Map
Project Show Case

Warszawa Plans Three More Metro Lines by 2050

By ashleykaren
February 25, 2023
Woodsmith Project Site
Project Show Case

Increased Investment for the Woodsmith Project

By ashleykaren
February 25, 2023

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  1. Completing Fangxi Water Diversion Tunnel

  2. Robbins’ tunneling scope completed for Golden Line package

  3. Completing segment production for BBT lot H41

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logo logo
  • HOME
  • NEWS
    • NZ prime minister previews City Rail Link

      3 days ago
    • Completing cavern excavation for Japan’s neutrino detector

    • Constructing stormwater tunnel in Lancashire by United Utilities

    • Winner of Yonge North Subway tunneling contract is North End Connectors

  • 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 September lecture is the ambitious Coire Glas exploratory works

    • BTS June lecture focuses on Prague Metro Line D

    •  WTC2026 – Abstract submissions deadline approaches

    • BTS lecture gives early insights into HARP

  • PROJECTS
    • Lower Olentangy Tunnel Project – Final breakthrough of TBM

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

    • Preparing Canada’s first small modular reactor project for boring

    • Austria, Tyrol – at/102

  • CONTACT US
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Latest Posts

Lower Olentangy Tunnel Project – Final breakthrough of TBM

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

NZ prime minister previews City Rail Link

Preparing Canada’s first small modular reactor project for boring

Completing cavern excavation for Japan’s neutrino detector