Can the secondary water supply not be handed over to the property?

You can't. The water fee for secondary water supply is paid to the property, because the secondary booster pumps are basically installed by residents in the community, and the Materials Bureau and the Water Affairs Bureau will not install secondary water supply equipment with the residents, so it is impossible to transfer the secondary water supply to the property. Property refers to all kinds of houses and their supporting equipment, facilities and venues that have been built and put into use.