Research On Cost Control In The Whole Life Cycle Of Construction Projects

The construction industry is a highly comprehensive industry with a huge economic volume and a close relationship with the upstream and downstream of the industrial chain.It is an important industry that influences and promotes the development of the national economy.In recent years,the increasing number of construction enterprises,coupled with the increasingly strict national regulation and supervision policies on the construction land market,as well as the recession of the real estate market,the construction enterprise project contracting competition is becoming more and more fierce,and the price war among enterprises leads to the narrowing of project profit space.With the country's increasing attention to environmental protection,the price of building materials and labor costs continue to rise,the construction cost is increasing year by year.Cost control is an extremely important work in enterprise operation and management.It plays a vital role for any enterprise,and the construction industry is no exception.For the Chinese construction industry which has gone through the explosive growth,under the same conditions,maintaining the cost advantage is a sharp tool to gain market competitiveness and improve enterprise benefits.The whole life cycle theory is a popular management theory,and has been widely used in different industries.The whole life cycle theory can guide construction enterprises to think about the expenditure of project cost from the whole life cycle.In China,there is not enough research on the application of the whole life cycle theory to the cost control of construction projects,and it has not been really applied in practice.In this paper,the construction project cost control as the research object,with the whole life cycle theory as the guidance,discuss and construct the construction project life cycle cost control system.Considering the operation flow of the construction project and taking into account the characteristics of the construction project,it is mainly divided into strategic decision and construction operation preparation.construction process,the completion acceptance and maintenance phase four stages,and each life cycle stage of the construction project cost of deconstruction,then use to build the whole life cycle cost control system,the cost control of whole life cycle of A project practice and analysis,Found that exist in A system of controlling the original cost of the project cost plan is not scientific,lack of the key factors of cost control,failed to timely settlement problems,and puts forward solving Suggestions targeted,the purpose of this study is for the construction enterprise project cost control is put forward A more optimized method,to further improve the cost control of construction project work,Improve the cost control level of construction enterprises,so as to maximize the project benefits of construction enterprises.The research of this paper can be used as a reference for other similar construction enterprises,so that China's construction enterprises can better control the cost,gain cost advantages in the white-hot market competition,improve the market competitiveness of construction enterprises,and further improve the efficiency of construction enterprises.