Legal analysis: the fees are calculated according to the regulations of the national or provincial and industrial construction authorities, and cannot be used as competitive fees. Different provinces and cities formulate charging standards according to their specific economic development. Taking Shaanxi Province as an example, the project expenses include pension insurance (labor insurance pooling fund), unemployment insurance, medical insurance, industrial injury insurance, employment insurance for the disabled, maternity insurance, housing accumulation fund and accident insurance, among which the pension insurance rate is 3.55%, unemployment insurance rate is 0. 15%, medical insurance rate is 0.45%, industrial injury insurance rate is 0.07%, and accident insurance rate is 0.07%. The charging base includes partial engineering fees, measures fees and other engineering fees, and the charging base multiplied by the charging rate is the engineering fee.
Legal basis: Notice of the Ministry of Construction and the Ministry of Finance on Printing and Distributing the Composition of Construction and Installation Projects; Construction and installation costs are divided by cost components, including labor costs, material costs (including engineering equipment costs, the same below), construction machinery use fees, enterprise management fees, profits, fees and taxes. Among them, labor cost, material cost, construction machinery use fee, enterprise management fee and profit are included in partial project cost, measure project cost and other project cost.