Interior cleaning of buildings (Lot 1) as well as façade, glass and frame cleaning (Lot 2) for the SZ Duisburg
Gebäudeinnenreinigung SZ Duisburg (Los 1)Interior cleaning of the building with a basic cleaning area of approx. 4,860 m².
Façade, glass and frame cleaning SZ Duisburg (Lot 2)Façade cleaning with a basic cleaning area of 2,223 m2 as well as glass and frame cleaning with a basic cleaning area of approx. 2,241 m².