Real estate companies often miscalculate utilities. What should I do?

I think it is ok to use public electricity, but there is one thing I don't understand. * * * What does water mainly mean? As our community said, * * * water fee mainly includes water for flowers and trees and water for fountain landscape. Does the maintenance of flowers and trees in property services not include water charges? There is also a fountain, and the switch is not in the hands of the owner, so it belongs to the property management. He can open it if he wants. Anyway, the water fee is shared by the owner, and if the property is not paid, where can the owner stand it?