Maintenance and glass cleaning for objects in the district of Waldshut in 7 lots:

- 5 lots of maintenance cleaning: approx. 74 300 m 2 Floor space; approx. 8.645 million m 2 Annual cleaning area,

- 2 lots of glass cleaning: approx. 27,300 m 2 Glass surface; approx. 54 600 m 2 Annual cleaning area.

Maintenance cleaning in 9 objects (administration building): floor area approx. 15,850 m 2 Annual cleaning area approx. 1.85 million m 2 .

Maintenance cleaning in 6 objects (vocational schools, sports hall, special school, administration); Base area approx. 13 500 m 2 Annual cleaning area approx. 1.80 million m 2 .

Maintenance cleaning in 10 objects (vocational schools, special schools, administration buildings, collective accommodation for refugees); Base area approx. 16 600 m 2 Annual cleaning area approx. 1.55 million m 2 .

Maintenance cleaning in 7 objects (vocational schools, administration buildings, collective accommodation for refugees); Base area approx. 21 200 m 2 Annual cleaning area approx. 2.22 million m 2 .

Maintenance cleaning in 7 objects (special schools, administration buildings); Ground area approx. 7 150 m 2 Annual cleaning area approx. 1.22 million m 2 .

Glass cleaning in 17 objects (vocational schools, sports halls, special schools, administration buildings); Glass area approx. 16,300 m 2 Annual cleaning area approx. 32 600 m 2 .

Glass cleaning in 19 objects (vocational schools, sports halls, special schools, administration buildings); Glass area approx. 11,000 m 2 Annual cleaning area approx. 22,000 m 2 .