Shandong Maintenance Fund will increase its price in 2022. It is expected that the price will increase in July 2023. Displays information about the query. Shandong Maintenance Fund will increase its price in 2022. It is expected that the price will increase in July 2023. In 2022, the charging standard of public maintenance fund shall be paid to the selling unit according to the standard of 2% to 3% of the total house price or 0/00 yuan per square meter to 200 yuan. The public * * * maintenance fund is based on the Measures for the Administration of Facilities and Equipment Maintenance Fund in Residential Areas promulgated by the Ministry of Construction. Public parts and facilities of residential buildings. Equipment maintenance fund.