Roof insulation works

Summary

The tender concerns roof insulation, roofing and sheet metal works for the new Heinrich Hertz School building. The works include insulation and sealing of the roof area, installation of roof lights with smoke extraction function, a fall protection system, drainage elements, aluminium parapet covers, and the creation and maintenance of an extensive green roof. After completion, the building envelope must be watertight. The machine-readable notice did not include precise qualification, suitability or exclusion requirements; these must be checked in the tender documents.