For more than 40 years the STUVA has carried out a survey of tunnelling in Germany. Annually collected from clients, construction companies and designers are regularly published in consolidated form....

A consortium consisting of Züblin (technical lead) and the Max Bögl group of companies has been awarded the contract for the construction of the approx. 660 m long Wendlingen Tunnel. The tunnel is...

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.

The CEM III/A 52.5 N-SR cement developed by Schwenk sets new standards in tunnel construction in terms of environmental compatibility. Thanks to a lower proportion of clinker, around 160 000 t of CO2...

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...

Gigantic construction projects with ground-breaking engineering achievements are nothing unusual in London: infrastructure projects such as Crossrail, Thames Tideway and HS2 have set milestones in...

The Greek Tunnelling Society organizes the World Tunnel Congress (WTC) 2023 from 12 to 18 May 2023 in the city of Athens. The WTC is the premier annual event of the International Tunnelling...

As part of the Tunnel Construction trade fair segment at InnoTrans 2022 in Berlin, STUVA once again hosted the “International Tunnel Forum”: a two-day, informative expert event with concise short...

Cities are an essential living space of the future. Architects and urban planners work constantly on ideas and designs for a city that is prepared to meet the challenges of our time. This also applies...

Herrenknecht AG received the bauma Innovation Award 2022 in the category “Machine Technology” for the new development of continuous tunnelling. The award was given for the next innovation boost in the...