Retrieval of Herrenknecht 7m diameter TBMs Betty and Dorothy has kicked off after their completion of boring on the ...

On 24 November, two state-of-the-art slurry TBMs manufactured by China Railway Construction Heavy Industry (CRCHI) were ...

The construction of HS2’s longest green tunnel took a major step forward this week with the realignment of a key local road, freeing up space for the next phase of excavations. Set to stretch for ...

Momentum is growing on the UK National Highways’ Lower Thames Crossing, with the process of buying one of the world’s largest ...

ACCIONA, as part of the MossIA join venture, has successfully completed a new milestone in the construction of the ...

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Three major international companies have been appointed for the next phase of work looking at the potential for fixed ...

Tunnelling Journal, North American Tunneling Journal and Canadian Tunnelling (published back to back) are the leading publications for the tunnelling and underground construction industry. Produced ...

Tunnelling Journal is working with the Tunnelling Association of Canada (TAC) to publish 2 issues of Canadian Tunnelling magazine each year that will be distributed with Tunnelling Journal. The first ...

The pioneering Vertical Shaft Sinking Machine (VSM) from Herrenknecht, named “Verena”, after Verena Holmes, a pioneering British mechanical engineer, has begun operations at UK Client, National Grid’s ...

On Monday, September 29th, at approximately 4:00 PM, TBM ‘Berthe de Puybusque’ achieved its first breakthrough at Fondeyre Station on the Toulouse Metro Line C Project. Having bored over 1km from the ...

Arup has signed contracts with STRABAG UK to deliver design services for the Haweswater Aqueduct Resilience Programme (HARP). The project will be one of the largest water infrastructure projects in ...