Тоннели и подземные коммуникации третьего транспортного кольца, Москва
22 Сентябрь 2017

Lefortovo tunnel,
Gagarinsky tunnel,
Khodynsky tunnel,
Leningradsky tunnel.
Volokolamsky tunnel.
Project design, delivery of equipment, CIW and PW.
Water fire extinguishing system, foam fire extinguishing system, automatic fire alarm system, gas fire extinguishing system