During the undercrossing in Henstedt-Ulzburg as part of the "Ostküstenleitung" project, several challenges had to be overcome – both in the planning phase and during construction. Teamwork, safety and flexibility played a decisive role throughout.

Read the full technical report: https://bau.bi/umweltbau/rohrvortrieb/ostkuestenleitung-dueker-gemeinsam-sicher-ans-ziel-u20436

Congratulations on the successful breakthrough of the Ibbenbüren mine water channel.

For the Ibbenbüren mine water channel, commissioned by RAG, we took on the planning services for the shield drive as well as process controlling and construction supervision. Since we were commissioned in 2018, we have supported the project with the utmost precision and expertise. On 24.02.2025, a decisive milestone was reached with the successful breakthrough into the exit cavern in Shaft 1.

We are pleased to announce that Dipl.-Ing. Alexander Pfeifer and Alexander Jarowy, M.Sc. have successfully completed the module VW-Vl-1599 - Building Information Modeling in Transportation in the summer semester 2024. This selected module from the Diploma program in Transport Engineering comprised lectures, seminars, exercises and a final online exam on 20.09.2024.

Safety first! The IMM is now also certified according to the Safety Culture Ladder (level 3).

From now on you will find us at Konrad-Zuse-Str. 18 in 44801 Bochum. We are still available for you under the telephone numbers and e-mail addresses known to you!

The management, consisting of Mr. Dieter Handke, Thomas Maidl and Reinhold Maidl, will be supported by our long-standing employee Alexander Pfeifer as a new partner from 01.01.2022. We warmly welcome Mr. Pfeifer to the management team and look forward to many interesting projects together in the future!