In order to meet the demand of the dynamic management for the unit price of manual man day in road projects,according to the relative documents and datas,predicts the unit price of the manual man day,provides the budget preparation and the prediction steps,and points out the unit price for the manual man day should be made dynamically in certain period,so as to adhere to the price demand for the road project market.%为了满足公路工程人工工日单价的动态管理需求,根据相关文件和资料,对人工工日单价进行了预算,给出预算准备工作及预算步骤,并提出应按一定时期动态制定人工工日单价,以适应公路工程市场的计价需求。
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