By train from Hamburg to Copenhagen in 2.5 hours – that should be possible from 2029, thanks to Denmark's biggest infrastructure project of the coming years, the Fehmarnbelt Tunnel. The formwork contract for the tunnel portals of this demanding project went to Doka. Once completed, the tunnel will be the longest immersed tunnel in the world, with a total length of 18 km.
“Switzerland has a tradition of over 150 years in underground construction. Unique structures for transport, hydropower, research and the military bear witness to this. As an established group of...
The A26 is one of the most important infrastructure projects to relieve the traffic congestion in the Austrian city of Linz and its surroundings. This also includes the construction of the approximately 300 m long new Danube bridge. A significant proportion of the bridge approaches will be constructed underground to additionally reduce noise and pollution in the city area.
The Organising Committee and ACUUS invite you to Singapore for the 18th Conference of the Associated Research Centers for the Urban Underground Space (ACUUS 2023 Singapore). The event will be held in...
As part of Norway's largest infrastructure project E39 Rogfast, the State Road Administration (Statens vegvesen) has awarded sub-project E03 Boknafjord Tunnel to a consortium consisting of Implenia...
The Chennai Metro consists of two lines with a total length of almost 46 km, of which about 24 km are underground. In the second development phase, the urban metro network will be extended by three...
The motorway “Südschnellweg” running in the south of Hannover (Germany) will be modernised from 2023. In December 2022, the Lower Saxony State Authority for Road Construction and Transport awarded the...
On 22 June 2023, the 8th Rock Mechanics and Tunnelling Day will take place at the WBI Center in Weinheim. The conference will be organized by WBI GmbH, sponsored by the German Railway (DB Netz AG) and...
A joint venture consisting of the companies John Holland, Ghella and CPB Contractors (Cimic Group) has been selected by Sydney Metro to deliver the Sydney Metro West – Eastern Tunnelling Package.
Awards for Projects, Innovations and Outstanding Personalities Presented in Eight Categories
The 8th edition of the ITA Tunnelling Awards was held as a digital event, which took place from 6th to 8th December 2022. This virtual edition allowed to gather hundreds of attendees during these...
