Refurbishment of the Klingenberg chimney 2.0 (KLR2)

Summary

The tender concerns the refurbishment of existing chimney A at the Klingenberg combined heat and power plant in Berlin. The works include setting up and securing the construction site, protective systems and access systems, preparing the substrates, refurbishing and structurally strengthening the chimney’s external surfaces with shotcrete or sprayed mortar with steel reinforcement, repairing or replacing existing ladders and circumferential platforms, restoring aviation obstacle lighting, and disposing of waste properly. The machine-readable notice did not include precise qualification, suitability or exclusion requirements; these must be checked in the tender documents.