随着市场经济体制的确立和不断完善,工程造价管理中的动态变化因素越来越多。材料价格在变、机械台班的各项费用在变、人工工资及其他各项费用也在变。按照工程造价动态管理的要求,工程造价必须随着市场行情的变化作适时调整。目前来看,材料价格和机械台班费用的变化,一般都能迅速反映到工程造价中去,而人工单价的变化却得不到及时的反映和合理的调整。设备费一般与施工单位没有直 With the establishment and continuous improvement of the market economy system, there are more and more dynamic changes in project cost management. The price of materials is changing, the cost of mechanical shift is changing, the wages of workers and other costs are also changing. In accordance with the requirements of dynamic management of project costs, project costs must be adjusted as the market changes. For now, the changes in material prices and mechanical shift costs are generally reflected in the project cost, while changes in labor unit prices are not reflected in a timely manner and reasonably adjusted. Equipment costs are generally not consistent with the construction unit