Research On Cost Control Of Real Estate Enterprises Based On BIM Technology And ERP System

Since 2017,the most stringent regulation and control policies in the history of the region have been promulgated in various cities throughout the country,and the living conditions of real estate enterprises are extremely difficult.On the contrary,the cost control mode of real estate enterprises in China still adopts the extensive cost control method in the past,which leads to the poor precision and timeliness of cost control,low management efficiency and difficulty in realizing the development strategy and operating indicators of enterprises.This paper takes the cost control system of real estate enterprises as the research object,puts forward the management idea of BIM and ERP cooperating with cost control,and constructs the cost control system of BIM-ERP system for real estate enterprises.The main research work of this paper focuses on the following six aspects:Firstly,Based on the analysis of the main cost control problems of real estate enterprises and the cost composition of real estate projects,it is concluded that the differences between cost control of real estate projects and cost control of enterprises mainly lie in two aspects:control mechanism and control strategy.Secondly,the idea of synergizing BIM and ERP in cost control of real estate enterprises is put forward exploratively.Through the analysis from the technical level,cost index reaching level and personnel quality level,the conclusion that BIM and ERP system can work together in cost control of real estate enterprises is obtained.Thirdly,Through questionnaires,this paper summarizes the shortcomings of cost control of real estate enterprises at the present stage from five stages of investment,project establishment,design management,construction bidding,project construction and completion settlement,and draws 11 factors that have strong influence on cost control of real estate enterprises,as well as the advantages and disadvantages of cost control of real estate enterprises based on BIM-ERP system is constructed from five aspects:target cost management,bidding and purchasing management,project quality management,capital operation management and product marketing management to ensure the realization of cost control objectives and operating indicators of real estate enterprises.Fifthly,through the application of BIM-ERP system cost control system in Haitangwan project of XY real estate company Hainan Company,the application value of BIM-ERP cost control system is verified.the achievements and shortcomings in the application process are analyzed,and suggestions for improvement of the system are put forward.The research results of this paper have certain theoretical significance and practical value for improving the cost control system of real estate enterprises under the new form and enhancing the efficiency of enterprise management.