The maintenance fund of Cuiping District of Yibin City is deposited with the standard maintenance fund for the first time, and is calculated according to the construction area. According to relevant public information, the first standard maintenance fund in Cuiping District of Yibin City is calculated according to the construction area, and the amount of maintenance fund deposited for the first time per square meter of construction area is 5% to 8% of the local construction and installation project cost per square meter.