The first track closure has been concluded successfully. In just two weeks, the deep foundation of the abutments, the construction pit walls and the auxiliary bridges were built – a big challenge which was mastered skilfully by the team of the construction firms.

Work on the ramps of the temporary bypass of the Tatenberg bridge has been completed. The sheet piles have been pressed into place and the concrete roadway slab has been concreted. What are the next milestones and challenges?

The construction work on the route guidance systems (SBA, Streckenbeeinflussungsanlagen) on the A1 highway has been completed! In total, foundations were concreted at seven locations, supports were installed and barriers were lifted into place.

The city of Cologne is planning to build two new bridges over the Rhine River for cyclists and pedestrians – and it’s time for us to celebrate!

At IKOM BAU 2025, we had the opportunity to connect with the engineers of tomorrow and talk about the challenges, opportunities and future of civil engineering.

GRASSL is one of the sponsors of the Deutschlandstipendium scholarship. Together with 120 other sponsors, we have supported 906 students of the Technische Universität München.

Der Spezialtiefbau ist abgeschlossen, und derzeit wird der Rohbau erstellt. Was ist bisher geschehen? Die Aufnahmen dokumentieren die Rohbauphase des Tunnels, der im Bereich der Station in offener Bauweise errichtet wird.

Halskestrasse is currently being upgraded for the creation of cycle route 9. A new pedestrian and cyclist bridge – a network arch bridge – has been built as part of this route.

In February 2024, the jury judged the work of the student teams.  On 10 December 2024, Martin Grassl personally handed out the awards.

The Okavango River Bridge is the only bridge over the Okavango River in Botswana. It was built so the north-eastern part of the delta can be reached without having to rely on ferries.

Today, the time had finally come: one of our civil engineers, Angelika Feil, attended the opening ceremony against an enchanting Alpine backdrop.

For a few hours, we exchanged our desks for beer tables and dressed up in lederhosen and dirndl dresses. Because it’s Oktoberfest time!