Is upgrading the property system a maintenance fee?

Belong to. Property costs include maintenance costs, including the maintenance of unit doors and doorbell. Property fees generally include: salaries of management service personnel, social insurance and welfare fees drawn according to regulations. Daily operation and maintenance expenses of * * parts of the property and * * facilities and equipment. Cleaning and sanitation expenses in the property management area. Maintenance cost of greening in property management area. Maintenance cost of regional order in property management. Office expenses. Depreciation of fixed assets of property management enterprises. * * * Property part, * * * facilities and equipment and public liability insurance fees. Other expenses agreed by the owner.