公路工程招投标过程中有效探测成本价研究

How to Effectively Judge Cost Price in Bidding for Highway Engineering

研究目的:在我国现行公路工程选择中标单位的过程中,比较常用的方法是低价中标法,该方法在国际上也是比较推崇的,目前低价中标法的主要问题是无法判断低报价是否低于工程项目的成本价。针对此问题,提出了合理化的计算方法,该计算方法能界定公路工程投标报价是否低于成本价,从而可以避免出现中标价低于成本价等一系列问题。研究结论:以投标单位的企业财务指标和熵权决策法确定权重为依托,以项目风险模糊评价模型为准则,建立一套完整的理论联系实际的模型来解决此问题,通过实际工程案例对该方法进行了验证。结果表明采用该方法能够很好地解决以往选择投标单位的弊端,不但可以节约公路工程项目的投资,还使得招标工作更加公正、科学。

Research purposes： It is very common to use the lowest price winning bid method in the bidding process of highway engineering,and this method is also the preferred in the world at present.But with this method it is difficult to judge whether the lowest bidding price is below the the project cost price or not.To solve this problem,the reasonable calculation method is offered,and this calculation method can judge whether the bidding price is below the project cost price or not to prevent the problems related to the construction quality.Research conclusions：Relying on the financial indexes of the bidding enterprise and determination the weight with entropy weight decision-making method,and taking fuzzy evaluation model for project risk as a rule,a complete set of models of integrating theory with practice are established to solve the problems.This method was examined in the real construction practice.The result showed this method could solve the problems in the previous bidding and with this method not only could the the bidding cost of the highway construction be cut,but also it could make the bidding more fair and scientific.