And I would like to say something, but still about the roads it is better to quote quietly... and not hesitating...
Chelyabinsky road builders used self-colour in the construction of the road instead of a slice. This conclusion was reached by the experts of Rosfinnadzor, checking the quality of the M5 route. It turned out that during the reconstruction of one of the sections of the track "Ural" instead of a slug it was filled with precious mineral - serpentine.
The cost of the sludge, which must be used for the removal of roads, in the Chelyabinsk region is 400 rubles per ton. The serpentine or serpentine stone is worth at least 3 thousand. rubles per tonne. That is, this article of costs during reconstruction was more than seven times higher than usual. The larger the fraction of the stone, the higher its cost. In the regional administration of Rosfinnadzor, we were told that a very large fraction was used in the construction of the road, practically a rock.