The 9 km tunnel connecting the village of Kob has been completed within the framework of the construction project of the Kvesheti-Kobi road. https://georgiaonline.ge/economy/61999/construction-of-9-km-tunnel-connecting-village-of-kob-completes/

28/05/2024 Funding has been confirmed to extend the Central Interceptor wastewater tunnel by more than one kilometre from Grey Lynn to Point Erin, Herne Bay to reduce wet weather overflows and significantly improve water quality in Herne Bay and...

https://www.youtube.com/watch?v=RvvP51Ekg7E Some people suffer from "tunnelphobia". They are afraid of driving in a tunnel. Often they take the longer route to avoid tunnels. For such people; two Dutch organizations, Rijangstlabel...

https://www.youtube.com/watch?v=3eY8bT5KXt0 CPB Contractors, as part of the Spark consortium, is assembling two of the biggest tunnel boring machines (TBM) in the southern hemisphere before they launch in the coming months on Melbourne’s...

In a writ filed to the Victorian Supreme Court in December, CPB Contractors and John Holland allege engineering firms Aurecon and Jacobs' design for the project contained errors and...

  27 May 2024  The Land Transport Authority (LTA) has awarded the civil contract for the design and construction of CR14 Turf City station (working name) and tunnels under the Cross Island Line Phase 2 (CRL2) to Shanghai Tunnel...

The contract to build the cloudburst tunnels in Valby and Frederiksber has been granted to a consortium of the Danish company MT Højgaard Denmark and the French company Eiffage. Contract amount is DKK 490 million and the length of the tunnel...

Japanese companies, with the technology and skills to build high-quality infrastructure, are making their presence felt in [cities of south east Asia] https://japannews.yomiuri.co.jp/business/companies/20240527-188198/

Central Japan Railway Co. (JR Tokai) said May 20 it will immediately suspend all tunnel excavation work for the magnetic-levitation (maglev) Chuo Shinkansen Line in an area where wells and reservoirs are drying...

https://www.youtube.com/watch?v=boKejFDYCmw Already 4 million vehicles used the new Świnoujście Tunnel officially opened on June 30. The tunnel connecting the islands of Uznam and Wolin is 3,2 km long with an internal diameter of 12...

Riverlinx CJV declares the construction works for connecting open cut approaches and the tunnelling section of the Silvertown Tunnel. Riverlinx CJV, a construction joint venture of Ferrovial Construction, BAM Nuttall and SK ecoplant working on...

A decision on the Lower Thames Crossing is to be delayed by six months because of the general election. https://www.bbc.com/news/articles/clww4xdpgl8o

By the end of this year, Deutsche Bahn will have submitted the plans for the 'German Connection', an inlet from Germany to Brenner Base Tunnel, according to Merkur. The aim is to get the route discussed at Bundestag in Spring 2025, says...

    New Chief Executive will join HS2 Ltd to drive next stage of Britain’s biggest infrastructure programme Mark Wild OBE arrives with an exceptional track record of complex infrastructure delivery, including successful...

“La Matucana”, the tunnel boring machine developed by China Railway Construction Corporation (CRCC) has started boring on May 9 at Santiago Metro Line 7. It is the first time in the history of Chile that the TBM method is used for the...

Oslo and Akershus negotiatons about Oslo Package 3 are over. The page is pretty complex. Important thins is, construction of Røatunnel has been included in the package. Currently is is as part-financing form but expected to turn to full...

A total transport committee of the Storting (the Norwegian parliament) is in favor of building a new tunnel under the Oslo Fjord for NOK 7.7 billion. If the construction starts in 2025, it will finish in...

Dynamic responses and failure characteristics of the tunnel caused by rockburst: An entire process modelling from incubation to occurrence phases Ke Ma ab, Yilin Peng ab, Zhiyi Liao ab, Zuorong Wang c a State Key Laboratory of Coastal and...

Reasonable vertical position of the advanced center drift in super deep buried soft rock tunnel    Case Study    Open access   Published: 20 April 2024 Discover Applied Sciences Volume 6, article number...

A CNN-Based Automatic Detection Method for Tunnel Lining Internal Defect Using Ground Penetrating Radar Tong Yang School of Transportation Engineering, Kunming University of Science and Technology, Kunming China Jingyi Tangqing School of...