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

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

How we use freezing temperatures to create new tunnel passages

22/10/2023

The innovative and sustainable process of ground freezing has rarely been used in the UK, until now. Our experts from ZÜBLIN are using this process in the ground treatment of cross passages for the ...

Trelleborg Supplying Sealing Systems For Iraq Tunnel Project

22/10/2023

... Construction (Daewoo E&C) for the Khor Al Zubair Immersed Tunnel project. ... tunnel being constructed in the Middle East. It says that Trelleborg's ...

Japan agrees to construct tunnel and flyover at Koteshwar-Jadibuti section

22/10/2023

The second option was to build a two-way tunnel of Rs 24 billion, 1.2 km crossing the Koteshwar Chowk. The third option involved the construction ...

Investigation finds no pollution to environment from Chiltern 'sinkhole'

16/10/2023

... tunnels in May of this year. Tunnel boring machines (TBMs) Florence and Cecilia were excavating the twin tunnels between the M25 and South Heath ...

National Grid launches consultation on planned Grain to Tilbury infrastructure upgrades

16/10/2023

The Grain to Tilbury project will see the replacement of the existing Thames Cable Tunnel, linking Tilbury and Gravesend, alongside the delivery of a new headhouse at each end of the tunnel...

Gateway Tunnel Project begins construction

15/10/2023

It has been talked about for decades and the shovels are finally ready...

Secondary lining finished in eastern section of the super sewer project

15/10/2023

The team behind London’s new super sewer are another step closer to delivering the tunnel following the completion of the final section of secondary lining. Tideway’s tunnel boring machines ...

Broadway Subway TBM Phyllis Breakthrough at Oak-VGH October 12, 2023

15/10/2023

Video clip of Tunnel Boring Machine Phyllis arriving at Oak-VGH Station. TBM Phyllis completed her breakthrough just after 9:30 pm on October 12, 2023...

€540m contract awarded for Montcada i Reixac tunnel project

15/10/2023

ACTING through national infrastructure manager Adif, Spain’s Ministry of Transport, Mobility and the Urban Agenda (Mitma) has awarded a joint venture of Comsa, FCC and Ferrovial a €540.4m contract ...

AmcoGiffen signs partnership deal with tunnelling start-up hyperTunnel

12/10/2023

hyperTunnel co-CEO Steve Jordan said:“Construction and maintenance companies are consumed day-to-day with delivering against contracts on tight ...

Trapped Toronto boring machine finally freed after 19 months

12/10/2023

See trapped boring machine being removed from under Old Mill Drive in Etobicoke on 11 Oct. The rear section of a micro tunnel boring machine, finally ...

Group mulls creation of 'underground tunnels' vs intense EDSA floods

12/10/2023

... consider the construction of "underground storm drainage tunnels" as a permanent solution to Metro Manila floods, particularly along EDSA.

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