A couple of words (and a couple of frames) about what preparatory work is necessary to conduct a survey at the complex.
Shrubs, grass, layers of earth - this is all that can prevent a successful survey of the tower complex. Some objects are less affected, some more.
As an example, photographs of one of the objects of the tower complex of Nijkote. Colossal preparatory work was carried out by the representatives of the teip so that the specialists of ASM Group could fully examine the complex and identify all existing facilities.
On the top is what the object looked like before preparation.
At the bottom is the same, cleaned and prepared for photographic fixation.