State Unitary Enterprise ST. PETERSBURG METRO

State Unitary Enterprise ST. PETERSBURG METRO

Регион

2022-2023

Completion of the installation of industrial wastewater treatment plants, depot “Severnoye” of SUE St. Petersburg Metro.

2010-2018

Pool and water treatment systems maintenance. Pension "Baltiyskiy Shore", Zelenogorsk City

2010-2014

Complex of works on maintenance of stormwater treatment facilities of the SUE St. Petersburg Metro

2010-2012

Reconstruction of wastewater treatment facilities of the Severnoye depot of the SUE St. Petersburg Metro.