Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

Ground-breaking ceremony held for Fehmarn Belt tunnel

01/12/2021

CONSTRUCTION of the 18km Fehmarn Belt road and rail tunnel between the islands of Lolland in Denmark and Fehmarn in Germany has begun at Puttgarden on the German side of the structure...

Webuild completes 82% of Lot Mules 2-3 excavation for Brenner Base Tunnel

26/11/2021

MILAN, November 24, 2012 - The tunnel boring machine (TBM) “Serena” has arrived at the Brenner after excavating more than 14 kilometres in 3.5 years. The milestone marks the end of work on the ...

Helsinki to build a 1.6-kilometre-long tunnel worth EUR 180 million

26/11/2021

The construction of Sörnäistentunnel will take place in several phases, with the first stage costing approximately EUR 50 million. During this phase, the northern concrete tunnel section and the ...

Serena, DS TBM of Europe’s Metro, arrives at destination after excavating 14km of tunnel

25/11/2021

The Brenner Base Tunnel, a highspeed railway tunnel, will connect Austria and Italy. Once completed, it will be the world’s longest underground railway connection. Reducing current travel times to ...

ITD Cem Wins Chennai Metro Line-4’s Underground Work

25/11/2021

ITD Cementation India Ltd. today emerged as the lowest bidder for the civil construction & tunneling contracts of Chennai Metro Line-4’s 10 km underground packages UG-01 and UG-02 connecting Power ...

2-km tunnel begins construction

24/11/2021

The twin tunnels are a key component of the 45.5-kilometer Davao City Bypass Construction Project in Southern Mindanao, which will begin in Barangay ...

New offers sought for Indian tunnel link

22/11/2021

A new partner is being sought for India’s Chenani-Nashri Tunnel (CNTL) project in Jammu & Kashmir (J&K). The Indian firm IL&FS Transportation Networks manages CNTL link at present...

Peljesac Bridge access roads finished

22/11/2021

The fourth and final Supava Tunnel, 1.3km long and being built by the Greek firm Avax, on the access road to Peljesac Bridge has been completed...

Final Hudson Tunnel ground investigation phase starts

22/11/2021

New York’s Hudson Tunnel project is entering a new preliminary engineering phase with additional geotechnical investigations at future construction access shaft and fan plant sites, after the US ...

Korea's Longest Undersea Tunnel to Open Next Month

22/11/2021

The 6.9 km-long Boryeong tunnel, the longest undersea tunnel in Korea, will open on Dec. 1 after 11 years of construction...

See video of first Crosstown light rail vehicles

19/11/2021

Light rail vehicles were recently moving across the Toronto transit route. In a moment that is a glimpse of transit to come, the vehicles were being moved for maintenance...

Skanska appointed for Stockholm metro expansion

19/11/2021

The SEK1.2bn (£100M) contract to build a new stage of Stockholm’s metro in Nacka, Sweden, was awarded to Skanska by the Stockholm Regional Council. The project includes the construction of a new ...

Advertise your company here
Advertise your company here
Beakaert Maccaferri: bm-underground.com