RUWI construction diary
Construction diary
The new building is being constructed in Fluorn-Winzeln in the Black Forest, which is also the home of RUWI.
Table of contents
- October 2022
- October 2024
- November 2024
- December 2024
- January 2025 (concrete core activation)
- February 2025 (floor slab)
- May 2025
- June 2025
October 2022
We produced the first design in our workshop as a prototype to get a rough idea of our requirements.

October 2024
After a lot of planning and discussions, we celebrated the ground-breaking ceremony on 24.10.2024 together with Mayor Rainer Betschner and our architects from Freudenstadt.

November 2024
After the humus layer has been removed, five large dump trucks transport the excavated soil to the nearby landfill site.

December 2024
The strip foundations are excavated and the first concrete mixers roll onto the construction site.

January 2025
Concrete core activation with air heat pumps is used. Around 4,000 meters of hose were laid before the concrete was poured.

February 2025
The floor slab is concreted. The construction professionals pour the concrete in three sections and create a wonderfully even overall surface.

May 2025
The prefabricated CLT wall elements come from Holzbauwerk Schwarzwald. The carpenters assemble the components with heavy equipment and our new building begins to take shape.

June 2025
The carpentry has erected the building - the roof is covered and now it's time for various other trades to continue.
