apparently, architects came up with the same tables there , and drawings are laid out, someone put a drawing on a cup of coffee and contractors, as if oleg ivanov, a member of the union of moscowrchitects, technical director of architecture, took it literally. how much information modeling for online connection of all participants in the process, including subcontractors , due to which many inconsistencies disappear before the start of construction today, when all this is modeled? we can zoom in on any fragment and see how the balcony will look like, there, for example, or what kind of windows, what can and how it can be changed. if suddenly something is wrong, for example, someone drew a water supply network there, and another specialist drew it on paper. there, uh, some kind of adjustment duct, it turns out that these two systems , as it were, crash into each other, and the model allows us to just identify all these collisions. oleg ivanov's company in creating the gymnastics palace in luzhniki, roofing materials were selected and tested online, it turned out a unique form and cost saving technology. they just allow not only , let's say, to implement the plan, but also under