On May 19th, 2025, the retractable circular full-face pipe jacking machine “CREC1563”, developed and manufactured by China ...

Amtrak crews have kicked off the first long-term track outage in support of the $1.6bn East River Tunnel Rehabilitation Project (ERT ...

The leading publication for the tunnelling and underground construction industry Tunnelling Journal (printed 6 times per year) back to back with 4 x North American Tunneling Journal and 2 x Canadian ...

Interfaces in construction projects often introduce risk. And cross passages are, by definition, interfaces between main tunnels. We asked some industry specialists for their views on waterproofing ...

In the first series (Our Underground Future) join Professor Arnold Dix as he takes you on a personal journey with his thought provoking, quirky, unique and dynamic exploration of our role and ...

Previous to 2017, each year at the ITA’s Annual General Assembly, during the final day’s gathering of the Member Nations an allocated time would be set aside for every Member Nation to present both ...

Interfaces in construction projects often introduce risk. And cross passages are, by definition, interfaces between main tunnels. “Challenges have increased where you have soft ground and the ...

The British Tunnelling Society (BTS 2024) Conference and Exhibition brought together clients, contractors, consultants and suppliers to talk about some of the pressing challenges facing our sector and ...

Removing fossil fuels from sites is a must if countries – and companies – are serious about decreasing the carbon footprints of their activities. BEVs are already in use on the UK’s HS2 high-speed ...

Highways England has announced the three companies shortlisted to build the longest road tunnel in Britain that sits at the heart of the proposed Lower Thames Crossing. The following construction and ...

Singapore’s Land Transport Authority (LTA) has awarded the civil contract for the design and construction of Maju station and tunnels under the Cross Island Line Phase 2 (CRL2) to KTC Civil ...

Jacon Equipment, the Australian-owned specialist supplier of underground shotcreting and related equipment, has chosen Archer Mining & Civil Services Inc. of Sudbury, Ontario, Canada, as North ...