A viewing platform has been in place at the prison's major construction site starting February 2024. And since then, it has been well frequented - within sight of the test tower. The huge prison building arouses curiosity.

It is probably the largest construction site in the Rottweil 
district at the moment: the state's new correctional facility has been under construction in "Esch" near Rottweil for just over a year .

Mayor Christian Ruf speaks of "by far the largest 
infrastructure project that the state of Baden-Württemberg has ever implemented in our city.

As part of the Promenada Mall extension project in Bucharest, 3D Bau carried out extensive excavation works, crucial for preparing the foundations of the new structure. Our team executed deep and complex excavations, covering a total volume of over 100,000 cubic meters of earth, which required meticulous planning and precise execution.

We utilized modern equipment and advanced technologies to ensure soil stability and mitigate any risks associated with this type of work. Additionally, we completed the excavations in record time, adhering to all safety requirements and quality standards, thereby contributing to the overall success of the extension project.

This large-scale project demonstrated 3D Bau's capability to manage extensive excavation works, reinforcing our positi