maintenance and basic cleaning (lot 1) and glass cleaning (lot

2) at the State Education Center for Hearing Impaired “Albert Klotz”

in Halle (Saale)

The scope of services covers 9,342 m² of floor space for maintenance and basic cleaning. The basic cleaning should be done once a year during the holidays.

The floor area for glass cleaning is 2,238 m² and 447 m² for blind cleaning. Glass and blinds are to be cleaned twice a year during the holidays.