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三、预算单价预算单价的组成内容为工资、材料(制品、构件)费和机械使用费等三项。根据对这三项内容的配置组合方式的不同,可把预算单价分成三组。第一组预算单价中包括了三项组成内容的全部费用,如土方工程的预算单价即是。可以直接选取预算单价来计算土方工程的预算造价。第二组的预算单价中只包括了结构件的安装费用,对结构件本身的预算价值得另行计列,如金属结构
Third, the budget unit price budget unit of the composition of wages, materials (products, components) fees and mechanical fees three. According to the configuration of these three elements of different combinations, the budget price can be divided into three groups. The first set of budget unit price includes the full cost of the three components, such as earthworks budget unit price that is. The budget unit price can be directly selected to calculate the estimated cost of earthwork. The second group of the budget unit price only includes the installation costs of the structure, the budget of the structure itself worth separately, such as the metal structure