Projections for the greater Zürich area indicate a 30% increase in demand for rail transport by 2050. To cope with this increase, three major projects – Zimmerberg Base Tunnel 2, Zürich Stadelhofen...
Sandvik DD322i is a versatile drill that can be utilized in mining or tunnelling applications, and provides a high level of performance, accuracy and reliability. Sandvik DD322i has a new carrier and...
The department manager fire protection & safety of STUVAtec GmbH, Dipl.-Ing. Daniel Hahne, has been successfully recertified as an expert and specialist planner for preventive structural fire...
At the end of June 2023, the 8th Rock Mechanics and Tunnelling Day took place at the WBI Center in Weinheim, Germany. This year, the very well-attended event focused on approval procedures and...
The Sofrasar Tunnel Division at Optimas has been supporting tunnel infrastructure teams around the world for over 30 years. Customers rely on our industry knowledge, technical expertise and fastening...
Hodapp GmbH & Co. KG in Achern (Germany) is a renowned manufacturer of custom-made steel and stainless steel doors, specialising among other things in tunnel construction requirements such as pressure...
H+E, based in Bochum (Germany), has made a name for itself with almost 25 years of experience in the field of conveyor technology and offers tailor-made solutions for a functioning backup in the...
On 10 August 2023, a cargo train derailed in the west tube of the Gotthard Base Tunnel. Major material damage was caused. The repair work will take several months. 22 wagons and two locomotives were...
On 31 August 2023, the Board of Directors of TELT (Tunnel Euralpin Lyon Turin) signed the contract for the construction of the Italian section of the Mont Cenis Base Tunnel. This completes the...
Sandvik DD322i is a versatile drill that can be utilized in mining or tunnelling applications, and provides a high level of performance, accuracy and reliability. Sandvik DD322i has a new carrier and...
