The complex of works on exploration, calculation of reserves, confirmation of balance and licensing of 18 deposits of sand, loam, soil and solid igneous rocks in the construction zone of the Kuyumba-Taishet oil pipeline was carried out. In the course of the work, the company carried out a large amount of approvals and maintenance of the examination of exploration projects, reports, the protection of reserves in the Territory Commission of Stocks (TCS), carried out the entire complex of works on obtaining of the license for use by the customer of subsoil.