President Joko Widodo inspected Tunnel 2 construction for the Jakarta-Bandung high-speed rail project on Monday afternoon, January 17, 2022. Tunnel 2 have problems. Geology is difficult clay shale. Therefore PT KCIC brought 17 experts from China to...
Kremlin website publishes a document which writes Putin has ordered the government to come up with plans for a railway line to Indiga. With the global warming, the arctic waters of Russia became more navigable, therefore Russian government already...
Construction of worlds widest immersed tunnel pass 3,000 meter in Shenzhong Channel China. Shenzhen-Zhongshan Corridor finish in 2024.
Shenzhen-Zhongshan Corridor is 24 kilometers. Tunnel 6.72 kilometers. Corridor has two artificial islands, two...
The two tunnel boring machines (TBM) that will be used to excavate the twin-bore Genting Tunnel portion of the East Coast Rail Link (ECRL) are the biggest of its kind in South-East Asia, says Datuk Seri Dr Wee Ka...
Original plan was to bring in 33 experts. So far 17 experts came according to NBC Indonesia.
Tunnel 2 is in Mekargalih area, Jatiluhur, Purwakarta. First tunnel construction in clay shale geology. Clay shale tunnelling has risk for movement...
Metrostroy of St. Petersburg with 5,6 metre TBM will begin boring 840 metres of Brown metro line from the Yugo-Zapadnaya (Kazakovskaya) station towards Brestskaya in...
https://www.youtube.com/watch?v=ZWyrgu-Br10
The East Coast Rail Link (ECRL), Malaysia's mega rail project being built by China Communications Construction Company (CCCC), benefits greatly from the solid experiences and technical know-how of...
The Land Transport Authority marked the completion of tunnelling works for Circle Line 6 (CCL6) with a final tunnel breakthrough from Prince Edward Road station into Cantonment station today.
2. Tunnelling works...
LTA Awards Two Civil Contracts for Cross Island Line Phase 1
The Land Transport Authority (LTA) has awarded two civil contracts for the design and construction of Cross Island Line Phase 1 (CRL1) stations and tunnels at a combined...
Norway's Statpipe pipeline is to have a new landing tunnel at the cost of NOK 300 million wothout VAT. Statpipe is a natural gas pipeline linking country's northern North Sea gas fields with the Norway's gas export network.
AF Gruppen...
The coastal road tunnel in Málaga, Spain is to cost 440 million euros including the VAT. 7 Companies applied to design the tunnel by the deadline of 30 December, reports El Español.
Participating companies include Arc-SENER, Ayesa,...
Acciona Ferrovial Joint Venture chooses Herrenknecht to order two hard rock, gripper TBMs.
Herrenknecht has won an international tender to provide two tunnel boring machines (TBMs) for the AU$1.96bn central tunnelling package of Australia’s...
The mayor of Reșița, Ioan Popa, declares that a pre-feasibility study has started for the construction of a 800 meter-long tunnel. The city aims to ease traffic in the heart of the city.
Maybe it will be a cut & cover tunnel given the...
https://www.youtube.com/watch?v=gt3bLeB2_AI
A 30 day delay has been announced for the completion of the tunnel under the Świną River in between the islands of Uznam and Wolin in Świnoujściu (Poland).
Because of the COVID-19 pandemic, the...
Those still working on the project include tunnel fit-out company ATC, a joint venture between Alstom, TSO and Costain.
https://www.constructionnews.co.uk/civils/crossrail-just-six-tier-one-contractors-remain-on-project-11-01-2022/
DPP ('Prague Public Transit Company' or ' Dopravní podnik hl. m. Prahy' in Czech language) is preparing for the tender of the next section of Metro D. They have released on 10 January the following press...
CFMEU (The Construction, Forestry, Mining and Energy Union), one of Australia's main unions in its areas must pay $75,600 for falsely calling police and workplace safety inspectors "corrupt", rules the...
Director of PT Kereta Cepat Indonesia China director (KCIC) explains problem of the Jakarta-Bandung high-speed train tunnel.
He say "Tunnel 2 is in the clay shale area. More complex handling". He say clay shale layer is weak....
https://www.youtube.com/watch?v=Nz2dUpCafbo
On Grand Canaria, the Faneque Tunnel is the most complex part of the La Aldea road with an investment of 152 millon euros. The Agaete-El Risco section of road is only 8.5 kilometers but has 8 tunnels...