To carry out technical supervision over the volume and quality of construction and repair work, 37 consulting companies were hired, 2 of them local companies, one of which is the State Enterprise Institute "Kyrgyzdortransproekt".

For 27 years, the total estimated profit of foreign companies is about 330 million dollars or 28 billion soms at the current dollar exchange rate.

The average return on investment in road construction ranges from 12 to 20 years.

It became known that in recent years there has been an outflow of qualified personnel – engineers, designers, machine operators, equipment operators to neighboring countries.