150 building façades were washed today along the Garden Ring. A total of 120 aerial lifts and more than 400 workers and industrial climbers were involved.
Special cleaning agents are used to wash the façades. They are completely safe for people and the environment.
The time required depends on the size of the building, but on average it takes about two hours.
The work will continue throughout the month, and by the May holidays, the city will be shining with cleanliness.
