This is because they have more equipment and are able to clean the whole building at a faster rate than one or two people.
Such cleaning crews can take care of window cleaning in the whole building and its vacuuming and abrasion of floors with the use of strong cleaning and scenting agents.They are able to reach all corners and effectively prevent the formation of cobwebs on the walls.
All cleaning activities are carried out several times a month, usually at the end of the week, and more detailed cleaning is done before the visit of family members and friends.Thanks to this, they will feel very comfortable, and at the same time the condition of the home they visit will make a big impression on them.
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.