Category: Earthwork and Tunnel Engineering

Australia's T2D Tunnel Project: All Three TBM Cutterheads in Place, Making History

The Torrens to Darlington (T2D) tunnel project in South Australia has completed the lifting of the c...

2026-05-22

Completion of the Castagnola-Vallemme Section of Italy's Terzo Valico dei Giovi

The Castagnola-Vallemme section of the Terzo Valico dei Giovi project has been declared complete, ma...

2026-05-22

TBM Lady Eileen Hudson Completes 6km Tailrace Tunnel Excavation for Australia's Snowy 2.0 Project

TBM Lady Eileen Hudson has completed its tunnel excavation work for Australia's Snowy 2.0 hydropower...

2026-05-22

Breakthrough in Herrenknecht TBM Tunnelling at the Gotthard Tunnel in Switzerland

Herrenknecht has announced that the tunnel boring machine (TBM) supplied by the company achieved a p...

2026-05-21

First TBM Cutterhead Hoisted for Mumbai-Ahmedabad High-Speed Rail in India

The Mumbai-Ahmedabad High-Speed Rail project in India recently completed the hoisting and lowering o...

2026-05-18

Breakthrough of Taiyueshan Tunnel on Lihuo Expressway in Shanxi, China

The Taiyueshan Tunnel, a key control project of the Lihuo Expressway from Licheng to Huozhou in Shan...

2026-05-16

Xianxialing No.1 Tunnel on Quzhou-Lishui Railway in Zhejiang, China, Achieves Breakthrough

Recently, the Xianxialing No.1 Tunnel on the Qusong section of the Quzhou-Lishui Railway, constructe...

2026-05-16

First TBM for Grand Paris Express Line 15 East Section Named Rita, Set to Begin 5.2 km Tunneling

The naming ceremony for the first tunnel boring machine for Lot 1 of the Grand Paris Express Line 15...

2026-05-15

Breakthrough Achieved in Tailrace Tunnel of Australia's Snowy 2.0 Project as TBM Completes 6km Excavation

Australia's Snowy 2.0 pumped-storage hydropower project has recently reached a major milestone, as t...

2026-05-15

Southern Tunnel and Station Construction of Toronto's Ontario Line Advance Simultaneously

Tunneling and station construction are advancing simultaneously on the 6.7-kilometer subway segment ...

2026-05-12
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