Roof renovation of the Mosaikschule and Kinderzentrum; flat roof waterproofing and greening works

Summary

The tender concerns the renovation of the roof of the Mosaikschule and Kinderzentrum, including flat roof waterproofing and green roof works. The contractor will need to remove the existing roof build-up, replace insulation and coverings, install new roof windows, raise the parapet where needed, add emergency overflows and create an extensive green roof. Parts of the roof structures and asbestos-containing fibre-cement shingles also have to be replaced. To participate, the bidder must show technical and professional capability with at least 3 comparable references from the last five calendar years, provide a PQ number if prequalified, or submit the required self-declarations if not prequalified. The notice also refers to workforce availability, tax and social security clearance documents, an LTTG declaration, an EU Russia sanctions self-declaration, and company registration evidence. Exact qualification and compliance details must be checked in the procurement documents.