How to calculate the property management fee, gas fee and water fee?

The composition of management fee is the maintenance of public facilities and equipment in residential areas by property management companies.

Greening garden maintenance,

Maintenance of cleanliness and hygiene,

Maintain order in the community,

Office expenses,

Depreciation of fixed assets of property management enterprises,

* * * part of the property, * * * facilities and equipment and public liability insurance,

Manage the salary, social insurance and welfare expenses of service personnel as required;

Calculation: area * unit price (1 square) * 12 months.

If the general house is not used, it will be charged at 70%.