| As a pillar industry of China’s economy, construction industry has developed rapidly, butwith the price control policies were introduced, the real estate industry has bid farewell to theera of huge profits. For real estate development companies, the cost controlling of real estatedevelopment projects became the problem one of its most concern. Despite the costmanagement system has gradual development and perfect, but massive real estatedevelopment project data and numerous project participants makes the difficulties ofengineering information sharing and cooperation, which caused the meticulous costcontrolling difficult to achieve.With the rise and development of BIM in the construction industry, combined with theBIM technology, the software related design, budget continues to mature. BIM technologysolve the problems that information sharing and cooperation difficult in whole life-cycle ofreal estate development projects, and make each stage, every participant to achieve dynamicsharing and exchange of engineering data.Based on the analysis of the current real estate development project cost control methodsand the existence problem, introduction of BIM to create BIM model that integrationengineering information in the project life-cycle. Through the BIM model, the projectparticipants will achieve the exchange and sharing of engineering information. Based on BIM,combined with engineering examples, this paper studies the cost control in various stages ofreal estate development projects from the decision-making phase, design phase, biddingphase, construction phase to the completion of the transfer phase and so on. And on this basis,the paper proposed BIM application in the enterprise cost control. Through BIM technologyplatform can build the enterprise-class database which includes the various departments,costinformation. The enterprise-class database can achieve data sharing. Meanwhile, combinedBIM model with the enterprise ERP system has a great significance for improve themanagement efficiency, reduce operating costs.This study shows that it can effectively achieve the meticulous cost management of realestate development projects through building the project BIM model contains information onthe various stages of the project and establishing the BIM enterprise-class database which includes the various departments,cost information based on BIM technology. |
