To prevent hazards to persons involved in the project, such as placing the section to wear a helmet in the construction area. Preparation of temporary railing on the shelves during the construction.
To prevent harm to individuals involved in the project as an act of the helmet in the construction area. The rails in the floor temporarily during construction.
Preventing harm to people involved in the project, such as putting the helmet in the area construction. The temporary flagship in the layers under construction.