Why is the property fee of high-rise buildings twice as high as that of multi-storey buildings?

High-rise residential property services:

In addition to the traditional multi-storey property services, it also includes the secondary pressurization of tap water and the use of elevators. The property cost of high-rise residential buildings is slightly higher than that of multi-storey buildings.

Multi-storey residential property services:

Refers to the public service agreed by the owner and the property management enterprise through the property service contract, that is, public service, which mainly includes the maintenance, conservation and management of the parts used by the house; Maintenance, conservation and management of housing facilities and equipment; Maintenance, conservation and management of facilities and equipment used in the property management area; Environmental sanitation and greening management services within the property management area; Services related to public security, fire fighting, traffic and other condominium matters within the property area; Property decoration management services; Property file management; Custody service of special maintenance funds.

Specifically, the public services of property management generally include sanitation and cleaning of public corridors in buildings, garbage removal and regular cleaning of public places; Daily maintenance of greening objects, pruning, fertilizing and updating greening objects regularly; Public security management, with full-time security personnel on duty 24 hours a day; Maintenance of public reservoirs, public reservoirs in buildings should be cleaned and disinfected regularly; Hydropower management, daily management and maintenance of power distribution equipment, pump house and public hydropower facilities; Management of sewage equipment, cleaning and maintenance of drainage system, sewage pipeline and septic tank.