Changi Airport Group (CAG) has announced the award of contracts for substructure and airside infrastructure works at Changi Airport’s Terminal 5 (T5). The substructure contract has been awarded to a ...

HS2’s TBM ‘Mary Ann’ has broken through today, marking the end of her mission to excavate the first bore of what will soon become the longest railway tunnel in the West Midlands. The 125m long, 8.62m ...

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 ...

Next week New Zealand Client, Watercare will start tunnelling a new harbour outfall at Clarks Beach as part of the southwest wastewater servicing scheme. This will improve the quality of the Manukau ...

ITA-AITES Working Group 2 (WG2) – Research is developing a publication on damages of precast concrete segmental linings, with the intent being to better understand damage that occurs during tunnel ...

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

After almost three years of work, consortium FBC – consisting of Dutch companies Boskalis and Van Oord – has completed dredging the 18km long trench required for the placement of the Fehmarnbelt ...

At its regularly scheduled Board of Directors meeting on Tuesday, November 17, the Alexandria Renew Enterprises (AlexRenew) Board awarded a US$454.4M contract to the Traylor-Shea Joint Venture to ...

In early July, 2024, the 7.22m-diameter slurry TBM “CREC 1238”, developed and manufactured by China Railway Engineering Equipment Group Co., Ltd. (CREG) successfully passed its Factory Acceptance Test ...

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest tunnel to eliminate the possibility of ‘sonic boom’ being created by high-speed ...

A major milestone in the plan for subsea tunnels between the Shetland mainland and Yell and between Yell and Unst has been reached with the commissioning of sonar investigations and a report which ...

Due to the overwhelming number of requests, The Organizing Committee of the 11 th edition of the ITA Tunnelling Awards – as part of SETC-2025 – has issued a deadline extension for the call for entries ...