Study On Lean Cost Management Of Residential Construction Project

Cost management is an important content of construction project management.The level of construction project cost management has a direct impact on the survival and development of construction enterprises.Although the level of domestic construction project has been greatly improved compared with the previous one,there are still many problems,such as extensive management,serious waste,low benefit and so on,which are influenced by the traditional construction project cost management.Based on the background of domestic residential investment rising year by year,it is urgent to change the current situation of new cost management thinking.The lean cost management of residential construction project is put forward under this background.This paper takes the cost of a certain residential construction project as the research object.To reduce its project cost In order to study the core,the application of lean cost management in residential construction project is studied in detail,and the corresponding improvement measures are put forward to provide reference for the cost management of similar construction projects.Based on the introduction of relevant theories,this paper analyzes the cost of a residential construction project through Pareto analysis,and clarifies the existing problems in cost management,and discusses the specific application of lean cost management in view of these problems.In order to improve the cost management of this kind of project.The application of lean cost management is divided into three aspects: pre-construction planning stage,procurement stage and construction stage.In view of the pre-construction planning stage,the cost management concept and target cost management are used to control the project cost as a whole,and the procurement cost is reduced by just-in-time procurement in the procurement phase.In view of the construction stage,first of all,through the value Flow cost management identifies the non-value-added operation in construction operation,then uses activity-based costing method to strengthen its ability in cost accounting,and solves the problem of cost increase caused by poor quality through lean quality cost management.Finally,through7 S on-site management and the final planner system,the management of construction site and the efficiency of construction personnel are improved and improved respectively.Finally realize the lean cost management of the residential construction project.At the end of this paper,the fuzzy analytic hierarchy process is used to evaluate the application benefit of lean cost management in the case,and the evaluation result is excellent.The advantages of lean cost management in residential construction project cost management are further proved.