maintenance and basic cleaning of the buildings of the Koblenz Vocational Training Center (BBiZ), as well as glass and frame cleaning.

In total, the BBiZ is spread over 6 buildings. There are 125 single rooms in these buildings

each with separate shower and toilet as well as classrooms, boarding kitchen with dining room,

cafeteria and lounges, offices, a workshop, storage and technical rooms.

maintenance and basic cleaning of the buildings of the Koblenz Vocational Training Center (BBiZ).

Glass & frame cleaning of the buildings of the Koblenz Vocational Training Center (BBiZ)