there is more information on YANDEX in russian langauge. sorry i have no link
ONE- check the difference of the -Moscow- Seal. The original is in dark red. the fraudsters are economising on print and it turns out pale...
TWO- Should you have to install still new water meters, you call your housing estate first (ЖКУ). They will either come themselves. Tell you beforehand the name of the person who will come. And when he arrives he has an -Ausweis - and other documents...Or give you the name and phone number of a company that does OFFICIAL work for them.
THREE- Whoever does the work puts also a official seal on the hot and cold water meters. Price? Well, since we did ours already 5 years ago, it will be for sure more this time. You will get also a phone number were to call should an issue arise. AND where YOU call YOURSELF when the time comes to renew the seals.ЖКУ, the -housing estate - do not call, neither do they send out reminders...Also, the company who installed the meters will never call or remind you that time is up for a check. ( the last 2 weeks we got about 15 calls -reminding - us that it is time to have the meters checked..) I told them they can come, at a special time and i will wait for them.With the local police...
FOUR. We paz this time 500 rubles for one meter to be checked and a new seal attached. these clowns will give a -special price - of 1000 Rubles...\by the way the seal and check should be once every 5 years. (at least it is here in Moscow like that)
attached the fake letter. and see the difference in the red color of an official Moscow bill and the fake one. ( i have blackened all private information...)