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Tag: TBM Mary

Contract/projects

HRBT Expansion Project – Tunneling nears the finish line

By rosebell
August 5, 2025
News

First Potomac River Tunnel TBM passes FAT

By rosebell
May 1, 2025
Contract/projects

HRBT Expansion Project – Celebrating World Tunnel Day with launch of project welcome centre

By rosebell
December 7, 2024
News

Hampton Road-Bridge Tunnel Expansion Project – Commissioning TBM on second bore

By rosebell
October 27, 2024
Contract/projects

United States – TBM Mary restarted for HRBT project

By rosebell
October 21, 2024
News

First use of Nitrogen skates technology in US

By rosebell
August 1, 2024
HRBT Expansion Project TBM Breakthrough
News

Virginia Road Tunnel Project – TBM Breaks Through

By lyndamyer
April 20, 2024
HRBT Expansion Project - TBM Mary
News

The HRBT Expansion Project – Commissioning the TBM Mary

By lyndamyer
June 6, 2023
Hampton Roads Bridge-Tunnel TBM
News

Virginia’s Hampton Roads Bridge Project – TBM Advances the Tunnel

By lyndamyer
March 7, 2023
HRBT Expansion Project Site
News

Progress in Headwall of the HRBT Expansion Project

By lyndamyer
November 27, 2022

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  1. Shanghai Water Project – Completing tunneling process

  2. Shortlist announced for Copenhagen operation and maintenance

  3. Submerged Scheldt Tunnel section to be retrieved

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  • HOME
  • NEWS
    • Commencing Sydney Airport microtunnelling

      4 days ago
    • Fourth Snowy 2.0 TBM named

    • Commissioning Underground Infrastructure AI Innovation Centre by Aecom

    • Mecca Metro Project – Royal commission engages with contractors

  • 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
    • Call for entries for Harding Prize 2026

    • BTS September lecture is the ambitious Coire Glas exploratory works

    • BTS June lecture focuses on Prague Metro Line D

    •  WTC2026 – Abstract submissions deadline approaches

  • PROJECTS
    • Helping future infrastructure projects by new Tideway publication

    • Fehmarnbelt Tunnel Project – Completing the portal

    • Snowy 2.0 Project – Good progress being made on headrace tunnel

    • California’s Delta Conveyance Project – Colorado River’s largest water user endorses the project

  • CONTACT US
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Latest Posts

Helping future infrastructure projects by new Tideway publication

Barhale extends HS2 Euston role

Commencing Sydney Airport microtunnelling

Commencing round of market engagement events by MetroLink

Fourth Snowy 2.0 TBM named