| Cost control is the core of enterprise cost management.Applying the theory of cost control to guide practice is an important content of cost control and management,and also an important symbol and development of modern cost management.Today,the commodity economy highly developing,the market competition is becoming increasingly fierce,the profit space of enterprise is becoming increasingly thin.It is particularly efficiency of enterprises in various projects.Therefore,the project cost control is becoming an important symbol and an indispensable content of the project management to the deep development.It also becomes the starting point and the end result of the enterprise’s fine management and innovation development,to seek profitable space.At present,the iron and steel market is serious,and iron and steel enterprises are losing serious.In order to get rid of the predicament,iron and steel enterprises,on the one hand,upgrading production line to produce more high-end products to open up the market;On the other hand,efforts to reduce costs,reduce expense.How to control the cost and expense of renovation project in the period of enterprise is a new task for us to study.Renovation project cost management is important system engineering,involving the various stages of the project implementation and the many departments involved in the project.Implementation process should adjust measures to local conditions,establish and improve the cost management organization,improve cost management processes and assessment and incentive mechanism,give full play to advance forecast,things in control,after the analysis of functions and cost of the project for the dynamic control of the entire process,the full range ensure to maximize the benefits of the project,to ensure the realization of project target,help enterprise go out the plight,to realize the sustained and healthy development of enterprises.Based on Shougang cold-rolled automobile plate recoil line renovation project as the research object,based on the cost of the project management body of knowledge system as the foundation,combining with the project implementation of requirements analysis,system design,project implementation,project commissioning and acceptance of five stages,more research the project WBS,resource planning,cost estimating and budget,and has carried on the target decomposition to project cost budget,project cost control of the reference curves are given,and using the earned value method to the project cost control are analyzed,and find out the problems existing in the project cost control,and puts forward specific targeted control measures,to ensure the effective control of project cost,improve the level of the project cost management. |