Maintenance and basic cleaning in the administrative building of the Harz district, Schwanebecker Str. 14, 38820 Halberstadt. The building consists of components 1 - 10, has 5 floors, a full basement, part of which is underground parking and has several stairwells.

Maintenance and basic cleaning in the administrative building of the Harz district, Schwanebecker Str. 14, 38820 Halberstadt. The building consists of components 1 - 10, has 5 floors, a full basement, part of which is underground parking and has several stairwells.