Maintenance and basic cleaning at 15 school locations of the Saarbrücken Regional Association in Saarbrücken, Völklingen and Sulzbachtal.

Maintenance and basic cleaning at 6 school locations with a total area of approx. 30 300 m 2nd .

Maintenance and basic cleaning at 5 school locations with a total area of approx. 39,300 m 2nd .

Maintenance and basic cleaning at 4 school locations with a total area of approx. 17,900 m 2nd .