Cleaning windows in blocks
Some cleaning teams specialize in cleaning blocks. They can be rented by estate managers or belong to some larger cleaning company. All cleaning teams mainly deal with cleaning staircases and seasonal cleaning work. Their works performed in one of the blocks usually start with sweeping, and then rub the barriers and window sills located by the windows placed on the stairwells. During nice weather, the cleaning staff take care of the windows and try to thoroughly ventilate the stairwells. They do not forget about the need to sweep the pavement in front of the block. They also look at the attic and block cellars.
Washing floors in university buildings
Many such universities, in which people from different parts of the country and the world learn, have even a dozen or so buildings. All these buildings must be cleaned up well, and the equipment used in them must be arranged in such a way that they do not endanger the safety of people staying in a university building. Therefore, from time to time, university buildings include cleaning crews that clean up lecture rooms and sanitary and sports facilities. Their tasks include grinding the dust, washing floors, removing spider webs that are being created, and disinfecting sanitary facilities. For this purpose, specialized equipment and strong cleaning agents are used. On the other hand, performing small cleaning works deal with the so-called conservators.
Periodic services provided by cleaners at school
Cleaning of the school building is done by the janitor or the janitor who every day stays in school during lessons. They also try to take care of students' safety, especially in changing rooms and rooms, where children eat a second breakfast or lunches. In larger schools, sometimes clean crews are employed that take care of cleanliness. Every day they sweep the corridors, wash the floors and throw out rubbish, while at specified intervals they also deal with window cleaning, fine grating of the dust and pasturing of the floors. In the spring-summer and autumn period, the school area is also cleaned. If necessary, the grass is mown, swept pavements and undercut tree branches.