Related expenses of Jinhai International

Residential heating 1-7 building is a wall-hung boiler (viessmann, Germany), burning natural gas, charging per cubic meter 1.9 yuan. Buildings 8 and 9 are municipal central heating, with 24 yuan per square meter; Residential property fee: 2 yuan/m2/month (including elevator fee); Parking spaces can be rented or bought in two ways (1): half a year 13900 yuan, and the whole year 17200 yuan; (2) Sales: the right to use is 70,000 yuan, the service life is 20 years, plus 30 years of right to use and 50 years of property rights 1 1000 yuan.