The property company said that the second water supply fee and the second water supply electricity fee should be paid above the fifth floor? Why?

This question depends on whether the community you live in belongs to the municipal water pipe to supply water directly to the floor where you live. If you want to confirm that your water supply is municipal primary water supply, you can take your water meter number and ask the water group. Generally speaking, most high-rise buildings are directly supplied by municipal water pipes to residents below the fourth floor, and those above the fourth floor will be pumped to the secondary water supply tank and then supplied to the water pipes of residents above the fifth floor. The electricity fee generated by this project is shared by the residents above the fifth floor, and the income of course belongs to the property management company, but this piece of cost property is only collected and handed over to the power supply bureau, and has nothing to do with the water group.