Challenge
One of the biggest challenges was to rework the exposed concrete surfaces that had already been worked on in a targeted manner in order to ensure the promise of performance in the long term and sustainably. It had to be ensured that the subsequent corrections were not only aesthetically convincing, but that the original quality and durability of the exposed concrete was also retained. This required a high level of precision and expertise to preserve the natural structure and character of the concrete while eliminating existing irregularities and defects.