DC Water has reached a major milestone on the 8.8km long, 5.5m diameter Potomac River Tunnel Project with the successful completion of factory acceptance testing for its second and final 6.4m diameter ...

Sydney Metro West has achieved a world-first in tunnel construction with a Lining Erector Machine (LEM) successfully being ...

A preferred bidder has been chosen to build the new underground stations at Glen Waverley, Burwood and Box Hill – a huge step ...

The TBM used to bore HS2’s Birmingham approach tunnels broke through today, marking the completion of major tunnel ...

Ghella is sitting in pole position for two major Subway Lots worth over €2bn in Brazil. Ghella is a 30% part of the Via ...

The Santa Clara Valley Transportation Authority (VTA) has confirmed the large single bore as the preferred tunnel ...

Hindustan Construction Company Limited (HCC) has signed a strategic Memorandum of Understanding (MoU) with India’s Konkan ...

Following recent media reports of the Norwegian Government’s cancellation of Norway’s 1.7km long, 50m high by 32m wide Stad ...

Delegates from The International Atomic Energy Agency (IAEA) and the International Tunnelling and Underground Space ...

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The contract signed on 6th October 2025 covers the design and construction of the H section of railway line No. 622 between Szczyrzyc and Tymbark. This is nearly 8km of new railway infrastructure, ...