People have been engaged in construction, practically from the moment of their appearance on Earth, and the builder is one of the oldest professions. After all, the first necessity was the construction of their home. Gradually, people learned to erect large structures, primarily for cultural religious events. A huge mass of people was involved in such construction. Indeed, in those days there was no construction equipment, all work was carried out manually. This is later, scientists came up with various devices for raising to the height of cargo and moving building material from the place of production to the construction object.
And yet the main force at the construction site, until the middle of the 20th century, was manual work of man. Only with the appearance of a car, it became possible to mechanize construction work. Trucks were delivered to the construction material. Putting the lift on the wheels, they received a crane that accelerated loading and unloading. Now the construction equipment is so diverse that the transfer alone will take a lot of space. Many large construction organizations have at their disposal all the necessary equipment.