Where is the decision to deliver water?

The water delivery property company has the final say. In addition, the price of water delivery is as follows: a barrel of pure water in 6 yuan, customers who live above the 6th floor will be charged a service fee of 1 yuan, and if the floor where they live has a garage, it will be counted from the 5th floor. This fee is directly collected by the water delivery workers to subsidize the hard work of the workers when they go to the top. If the charges below the sixth floor are arbitrary charges by workers, complaints can be allocated.