Research On The Whole Process Cost Management Method And Its Application For Large Public

With the rapid national economic and social culture development,more and more large public buildings appear in cities,which not only promotes the urban economic development,but also meets the urban residents' material and spiritual life needs.Exhibition centers,sports centers,concert halls,theaters and others are mostly the typical examples of large public facility projects.Due to their special value in urban construction and regional development,the pace of public facility construction has been accelerated in the cities in recent years,and cases of various exhibition centers,gymnasiums,museums and theaters have been completely shown in front of people in the era of rapid information and technology transmission.The investment amount of large public construction projects is one of the main factors that investors need to consider when making decisions.The investment amount affects whether a project is established or not.In the process of project construction,in order to achieve the expected investment objectives,the investment requires to be controlled dynamically in the whole process.Exploring the whole process project cost management of large public buildings is an important means to prevent project cost overrunning problems.The implementation of the whole process cost management aims at solving the problems of vertical and horizontal asymmetric information,and saving transaction cost.As for the phase cost management mode,on one hand,the awareness of whole process cost management of construction projects is lacked,which easily leads to the phenomenon of "budget over estimate,settlement over budget";on the other hand,the relationship among the progress,quality and cost can not be well coordinated,which leads to the situation that the owner's investment cannot be ultimately controlled easily.In this text,the domestic and foreign research backgrounds and current situations are sorted out,and the concept,project characteristics,project cost implication,role and development process of large-scale public construction projects are explained.This text introduces the meaning,content and working mode of the quota valuation mode,the bill of quantities valuation mode,and the changes of the bill of quantities valuation mode,to clarify the connection and difference between the quota valuation mode and the bill of quantities valuation mode,to clarify he theoretical and methodological basis of the research object.Basing on the introduction of the related theories of cost management,this text gradually analyses the key points and methods of investment decision-making,design,bidding,implementation and settlement stages of construction projects,deeply studies the impact of each stage of construction projects on investment,putting forward the key points and methods of risk control corresponding to each stage,and combines the cost management and control measures of different stages with examples of large-scale public projects.Process cost control,complete the demonstration of achievements from theory to practice.