Konstantin Dobrovolsky

Background

He graduated from the Ust-Kamenogorsk Road Construction Institute with a degree in PGS. Work experience in industrial construction is 31 years. identifier no.S-77-162349 NDC NOSTROI

PromEnergoResurs LLC has been a member of the Tunnel Association of Russia since 2019. PromEnergoResurs has been operating since 2005. It is a manufacturer of materials and a contractor for the construction and repair of facilities of the State Unitary Enterprise Moscow Metro, St. Petersburg Metro with bulk and injection waterproofing systems based on polymer mineral nanocomposites GSN-1, NATLEN-1 and GSN-2, NATLEN-2. These technologies and materials were recommended for use at the round table of the Tunnel Association of Russia in 2019. 

Projects (designer "Injproekt", "Mosinzhproekt", general contractor "Moskovsky Metrostroy", "Ingeokom Association", "Ring highways of the capital", "MIP Stroy-1") for construction or reconstruction with these materials have successfully passed the examination and have already been implemented at the stations "Borisovo", "Salarievo", "Leninsky prospect", "Filevsky Park", "Rumyantsevo", "Business Center", "Belomorskaya".