Statens Vegvesen (The Norwegian Public Roads Administration) has today released the information that the second bidder consortium has withdrawn from the bidding for the OPS project E10 Hålogalandsvegen which involves construction of 82...

Sydney Metro has received the green light for tunnelling between The Bays and Sydney CBD, completing plans for the 24 kilometres of twin tunnels from Westmead to Hunter Street in the Sydney...

The tunnel is 300 meter long that runs under three existing tracks in the north of the city of Bern, west of the Bern-Wankdorf train station. This tunnel might be short, but it is a real problem solver. The tunnel will help SBB manage the puzzle...

11.91m across, making it the largest diameter TBM in the UK. https://www.geplus.co.uk/news/silvertown-tunnel-giant-tbm-cutter-head-lowered-into-place-04-08-2022/

https://www.youtube.com/watch?v=mrmAwpDw0iI The Nordhavn tunnel project is about the construction of a 1,4 km tunnel across the Svanemølle Bay in Copenhagen. The Vejdirektoratet website explains the project in English as "The...

The construction of the 9.8km long tunnel connecting two stations on Banihal-Katra railway link in Jammu and Kashmir is now...

Spain's Ministry of Transport, Mobility and Urban Agenda (Mitma) release (original in Spanish with the link at the bottom). - Mitma tenders for 17.2 million euros the modernization works of four tunnels of the A-7 motorway, in...

- An 11-km tunnel six lanes wide by 2031 to link the Airport Link tunnel near Stafford with the Bruce Highway at Bald Hills at an estimated cost of $9.5-$14.1 billion - A second 11-km tunnel from Indooroopilly to Airport Link by 2041 at an...

Free read no money article. Risk Assessment of an Existing Metro Tunnel in Close Proximity to New Shield Tunnels following Construction Yong Xu,1 Ming Xia ,2 Wei Zhang,1 Zheyu Li,1 and Zhiqiang Zhang 3 1 Shanghai Tunnel Engineering and Rail...

Yellow River Crossing Project tunnel of the Middle Line of South-North Water Transfer Project in Central China's Jiaozuo, Henan Province. https://www.globaltimes.cn/page/202208/1273977.shtml

China-made bullet trains with a top speed of 350km/h (217mph) have been exported for the first time in a shipment to Indonesia for use on a new high-speed rail...

An Analytical Framework for Assessing the Tunnel Face in Unsaturated Soils Under Transient Infiltrations and Its Application Chuantan Hou, School of Civil Engineering, Central South University, Hunan, 410075, China Hong Liao, Hongshang Testing...

  Analytical Model for Prediction of Tunnel Deformations in Soft Rocks Considering the Softening and Expansion Effects Xiang-hui Deng, School of Civil and Architecture Engineering, Xi’an Technological University, Xi’an,...

https://www.youtube.com/watch?v=BQF_0_02rzw Bzb write The company which conduct feasibility study and design (Consitrans) proposal is too costly said the Minister of Transport, Sorin Grindeanu, said in a televised broadcast. He said the reason...

2023-end construction start for Sevastopol automobile tunnel through the hill, which separates the city center from residential areas and popular beaches in the western part of the...

Construction of Eastern Exit from Ufa may be completed a year ahead of schedule by Turkish contractor Limak https://allufa.ru/news/obshchestvo/stroitelstvo-vostochnogo-vyezda-iz-ufy-mogut-zavershit-na-god-ranshe-sroka/

The Eastern Shore Post reports the new parallel tunnel at Thimble Shoals won't be ready until January of 2027. Work began on the project in 2017. https://www.youtube.com/watch?v=r36GMUfncFQ

  Mohammad Sharghi, Department of Mining Engineering, Sahand University of Technology, Tabriz, Iran Hassan Afshin, Department of Civil Engineering, Sahand University of Technology, Tabriz, Iran Hamid Chakeri, Department of Mining...

VTA says increasing the diameter of the single large-bore tunnel from 43 feet to 48 feed will ease access and save money. https://www.mercurynews.com/2022/08/26/vta-backs-new-massive-san-jose-bart-tunnel-as-advocates-push-for-more-entrances/

E-BERK deliver a new Tunnel Boring Machine model E-3303. It is for Kocaeli Karamürsel Water Conveyance tunnel project in Türkiye. Boring will start in September for 2754 meter tunnel. https://www.youtube.com/watch?v=tScgPi5CAac