GB 50500-2013 第2.0.12条
| | Statutory fees: Fees that must be paid in accordance with regulations of the provincial government or relevant provincial authorities and shall be included in the construction and installation engineering cost. These include social insurance premiums (pension, medical, unemployment, work-related injury, maternity), housing provident fund, etc. For hotel projects, the statutory fee rate shall follow local standards, typically 20%–30% of the total labor cost. |