logo
mobileLogo
  • HOME
  • NEWS

    • Delhi Metro Rail Corporation – Commencing investigates for building collapse in tunneling zone

      11 hours ago

    • Investigation into LA partial tunnel collapse under way

    • Dubai Metro Blue Line – Winner of project management role is Parsons

    • Eglinton Crosstown West Extension – WestEnd Connectors achieves substantial completion

  • 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

    • Advancement in Australia’s River Torrens to Darlington (T2D) Project

    • Taiwan Metro Project – Gamuda orders three TBMs

    • Commencing construction on Singapore’s CRL2

    • Scheldt Tunnel – First segment submersed

  • CONTACT US

Tag: LA Partial Tunnel Collapse

News

Investigation into LA partial tunnel collapse under way

By rosebell
July 20, 2025

Posts List

  1. Bangkok Water Supply Tunnel – Breakthrough of Terratec EPBM

  2. Switzerland, Cantons of Grsons – ch/61

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

Categories

  • bg-0
    News
  • bg-0
    Features
  • bg-0
    Contract/projects
  • bg-0
    Events
logo
All Rights Reserved by www.tunnelingworld.com
  • HOME
  • NEWS
  • FEATURES
  • EVENTS
  • PROJECTS
  • CONTACT US
logo logo
  • HOME
  • NEWS

    • Delhi Metro Rail Corporation – Commencing investigates for building collapse in tunneling zone

      11 hours ago

    • Investigation into LA partial tunnel collapse under way

    • Dubai Metro Blue Line – Winner of project management role is Parsons

    • Eglinton Crosstown West Extension – WestEnd Connectors achieves substantial completion

  • 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

    • Advancement in Australia’s River Torrens to Darlington (T2D) Project

    • Taiwan Metro Project – Gamuda orders three TBMs

    • Commencing construction on Singapore’s CRL2

    • Scheldt Tunnel – First segment submersed

  • CONTACT US
0 %
  • Log in

Lost your password?

logo

✕ Close
  • HOME
  • NEWS
  • FEATURES
  • EVENTS
  • PROJECTS
  • CONTACT US

logo

✕
  • HOME
  • NEWS
  • FEATURES
  • EVENTS
  • PROJECTS
  • CONTACT US

Latest Posts

Delhi Metro Rail Corporation – Commencing investigates for building collapse in tunneling zone

Investigation into LA partial tunnel collapse under way

Dubai Metro Blue Line – Winner of project management role is Parsons

Eglinton Crosstown West Extension – WestEnd Connectors achieves substantial completion

Western Harbour Tunnel – Design and landscape plan was approved