Research On Risk Management Of Integrated Pipeline PPP Project Based On Construction Enterprise Perspective

This paper for further analysis of the construction enterprise comprehensive pipe gallery PPP project risk factors and the PPP model is applied to the comprehensive utility tunnel,the feasibility of the project,with comprehensive utility tunnel construction enterprises the PPP project risk factors identified as the analysis object,using literature after induction,the comprehensive utility tunnel risk management research status at home and abroad and the PPP pattern paper summarizes the research status of risk management,extraction of research results,as this topic research comes in.Based on the analysis of the PPP model is applied to the comprehensive utility tunnel,the feasibility of the project building construction enterprise comprehensive utility tunnel structural equation model,the PPP project risk factors such as building the conceptual model and put forward the research hypothesis,access to data by means of questionnaire survey and the data reliability and validity analysis,structural equation model was constructed and the test model,calculate weight risk factors and so on.Based on the research results,this paper introduces the comprehensive pipe corridor project of Qingdao xinhua jin district as A case study,analyzes the risk management status of the comprehensive pipe corridor project of A construction enterprise in Qingdao xinhua jin district,and illustrates the feasibility and effectiveness of the implementation of the research results of this paper.Through research,Qingdao xinhua kam area comprehensive utility tunnel PPP project risk management of project risk identification from the external environment risk,organizing risk,contract risk,financial risk,project risk management,this article focuses on comprehensive utility tunnel construction enterprises the PPP project risk by contract risk,financial risk,organizing risk,risk of project management and the external environment,the influence of impact importance order for: project management risk > > > contract risk capital risk group > the external environment risk.The corresponding project risk control measures should focus on project management risk control,capital risk control,contract risk control,organization risk control and external environment risk control.The research process and results can lay a good foundation for the promotion of the comprehensive pipe corridor project,and provide risk management basis for other participants in the PPP project of the comprehensive pipe corridor project and other infrastructure construction projects.