By clicking “Download demo”, you confirm the use of the file only for personal, non-commercial purposes, without the right of publication or transfer to third parties.
The data is limited, collected from public sources and provided “as is”, all rights belong to their rightful owners.
You are responsible for the use of the information and accept the license agreement.
Branch information
Basic information about the branch
Update date: 09.11.2025
Branch name
Гидротехпроект
Full address
Санкт-Петербург, 14-я линия Васильевского острова, 97