The Construction Of PPP Bid Evaluation System And Analysis Of Impact Factors

The rapid development of urbanization in China is accompanied by the huge demand for infrastructure.However,the long-term infrastructure built with direct government investment has given local governments’ enormous financial pressure.To this end,the local government through financing to expand access to funds.But as the date of repayment is concentrated and infrastructure requirements are proportional to the expansion of the city’s scale,the financial pressure on local governments is even more heavy.In order to meet the basic living needs of the people in the city,it is necessary to continue building and expanding infrastructure so as to provide more public goods.Therefore,to find a way to alleviate the current plight of local governments is to innovate the investment model of infrastructure constructionBecause of the particularity of public goods,it has long been invested and managed solely by the government.At the same time,the level of government management is relatively low compared with the private sector.For a period of time,the amount of money the government can obtain and manage for it is limited.Unable to maximize the use of resources is the waste of government resources,causing social losses.Accompanied by the issuance of policy documents,the central government has explicitly asked local governments to take into account both urban construction and debt reduction.But with the reduction of available land,land finance is the main source of disposable income of local government not only has been unable to meet the infrastructure needs of the full commitment,coupled with the financing of debt repayment pressure,local finance nearly can not be sustained.In this context,the central government carried out the promotion of PPP(public-private partnerships)model.I hope that through the construction of PPP mode to alleviate the pressure of local finance,we should continue to build the necessary infrastructure for urban expansion.However,China’s PPP model started late,in order to further play the advantages of PPP model,better resolve the local government financial problems,and maintain a certain amount of infrastructure construction.It is necessary to make specific research on the application of PPP in order to improve the supply of public products and reduce financial risks.The time of our country uses PPP pattern was late.Specific enforcement standards have not yet been improved.In the process of bidding for the project,there will inevitably be confusion.It is embodied in the uncertainty of the evaluation model and the uncertainty of the evaluation factors.Therefore,based on the PPP model of project bidding as the research object,combing the relevant research literature,expounds the theoretical basis of analysis and influence factors of construction project bidding evaluation index system under the PPP model,studies the evaluation system and related elements;the practice of Changzhou city based on the empirical study.The results show:first,the traditional evaluation and bidding,bidding evaluation mode of PPP tend to the company’s own ability and the size of the traditional price is not the same as the first;second,long-term bidding evaluation PPP model for PPP,the company’s investment and financing capacity for the first weight.According to the above conclusions,this paper,from the angle of the government,in order to speed up the promotion of PPP model,can be targeted for publicity,to have good financing capacity of enterprises to invite;from the business point of view,if you want to be successful on the PPP project,can be targeted to improve their risk reserve,so as to achieve better the evaluation in bidding,the successful bidder.