- Lot 1 maintenance cleaning Schubart-Realschule, Michelberg Gymnasium, Michelberghalle,

- lot 2 maintenance cleaning Tegelberg gym,

- Lot 3 glass and window cleaning.

Maintenance and basic cleaning work in 2 schools and 1 sports hall on approximately 13 091.40 square meters of floor cleaning area.

Maintenance and basic cleaning work in 1 sports hall on approx. 756.37 m² floor cleaning area.

57 objects with a total of 20 217.49 m² glass and window cleaning area.