The limited territory during the construction of skyscrapers in many cases eliminated the location of any materials near the construction. Therefore, the installation of metal structures of the frame was important from the point of view of the organization of work. The builders found the methods of production of work, in which there were no warehouses in the buildings: all parts and details of the frames were made in factories and were delivered to the construction as installation moves. The metal frame, as a rule, was assembled from the wheels.
