How is the office property management fee charged?

The first-class charging standard: 10.00 yuan/month/square meter (including taxes and fees) is determined according to the principle of high quality and good price. Basic situation: the community is closed; Having a property management service room with a total residential construction area of not less than 3‰; The greening rate is above 35% (including water surface); Greening and leisure activity center, site1500m2; More than 300 square meters of fixed activity hall; Dedicated fixed parking berth 1 3 households; Having a building visual intercom system, a monitoring system, an electronic patrol system or three or more other safety precautions; Fixed stadiums should have at least two facilities. Grade II: per square meter 15 yuan; Grade III: per square meter 10 yuan; Level 4: 6 yuan per square meter; Grade 5: 4 yuan per square meter.