Research On Project Cost Risk Management Of S Construction Project

With the rapid development of our infrastructure,in the process of project construction,the hard to avoid encounter all kinds of risk factors for the impact of the project,reasonable and be project construction management of construction cost risk effectively avoid risk,saving the project cost is the fundamental guarantee.However,in the theoretical aspect,the research on the risk management of construction project cost risk management is less than that of the combination of risk management and analytic hierarchy process.In practice,the construction party has not paid enough attention to the project cost risk management.Therefore,the construction unit must carefully examine and fully realize the important value of project risk management in the construction project.Based on the above background,combines the project cost risk management theory,and through the establishment of the project risk identification and risk system,starting from the whole process of construction project risk management,effective evaluation of construction project cost risk,the risk control of the construction unit of the scientific and effective cost has the very vital significance.This paper studies the selected subject by means of literature research and case analysis.First of all,the related theories of construction project cost risk management are elaborated in detail.Starting from the concept and characteristics of project cost risk,and analyzes the whole process of construction cost risk gradually forming mechanism,and introduce the theory of project cost risk management,provide theory support for later.Second,after the field investigation case project to obtain relevant information,the introduction of S case,construction project,first of all,S general situation of construction projects and project general situation of the technical indicators,cost and S construction project engineering cost management present situation analysis,in view of the changes occurring in the construction stage of cost item by item analysis,summarized the cases exist at various stages of the engineering cost problem,put forward the importance of the whole process of construction cost risk management,as well as the construction unit in the future for similar project construction cost risk management.Finally,aiming at the existing problem of S in different stages of the construction project,this article through the brainstorming on the project cost risk identify,formulate construction cost risk list,detailed induction project risk factors at each stage.By using the analytic hierarchy process to establish the cost risk assessment model,the risk assessmentof each stage of the project is carried out,and the risk ranking of the project is finally calculated according to the weight calculation.At the end of the article,the author puts forward the risk response measures in each stage of the project,and realizes the feedforward control,monitoring and post-management of the risks.Through the use of risk management,the construction project is much more risk-averse,and it is more successful in the later construction process.It is hoped that the final conclusion can serve as a reference for the establishment of the risk management plan of the construction unit manager.