Study On Performance Audit Evaluation Of Lanzhou Veolia PPP Project

Public-Private-Partnership model as a kind of public-private hybrid has been rapidly developed in the world for achieving a win-win cooperation.Recently,the field of PPP model used in our country is expanded gradually,covers not only highways,subways and other infrastructure areas,but also public construction and service areas.Although the PPP model has made abundant achievements,there are still many problems.On the one hand,the private enterprises in the operation of PPP projects assume most of the responsibilities and face problems such as the long expected earnings period,the large amount of additional construction and the repurchase difficulty.On the other hand,because of the substandard decision-making process and the incomplete law security system and other factors,the public may need to pay a higher price and cannot enjoy the welfare of the public products and service.Based on the new trend,in order to ensure the effective use of public policy,resources,service and interest,the audit institutions which give full play to the constructive role of the audit and supervision focus on the performance of the PPP projects.Based on the theory of public project management,public service outsourcing,public governance and public value management,the article explains the basic connotation,definition and essence of the performance evaluation of the PPP projects from various angles.And,the article clarifies the ideas and methods of the PPP project performance audit,discusses the audit target,program,technique and content and so on.From the point of performance audit,the article based on the PPP project of Lanzhou Veolia Water Plant evaluate the operation status,implementation and the main risks.In addition,borrowing from the experiences of other PPP projects abroad,the article analyzes the operation process of Lanzhou Veolia Water Plant project in order to optimize the service and put forward a detailed scheme of improvement.Finally,by means of analysis,the problems in the operation process will be reconsidered and the construction methods will be optimized which is useful to promote the standardization and improvement of the PPP project of Lanzhou Veolia Water Plant.