Project cost control and management is a process from the investment decision to the final accounts of the process management,is a system engineering,any link is indispensable,only to the construction project cost control to achieve the purpose of the whole process.Reasonable determination and effective control of project cost is an important part of engineering construction management.At each stage of the implementation of the project,project managers of different roles always have cost control of economic mind,careful analysis and make full use of the important information of the construction period,to grasp the pulse of the market economy,effective control of project cost,saves the project fund,the furthest improve the investment benefit of the construction capital.To control the project cost,to achieve the expected results,it is important to play a different role in the project management,design,bidding,construction and settlement phase of the project cost control,and promote the construction and design units to strengthen management,so as to achieve the best economic and social benefits.The second chapter from the theory of project cost,the definition,characteristics,composition and valuation methods of the project cost,the paper is to understand the engineering construction cost control management in several construction projects in the use of theoretical foundation.The third chapter of the paper introduces the construction background of the heat source plant,and points out the existing problems in the construction of the project construction.This chapter pointed out that prior to the construction of the project cost control of the importance of,and the use of value engineering appraisal theory of heat source plant coal bunker construction were analyzed,to provide references for similar projects in the future.The fourth chapter of this paper is to start from the bidding stage and construction stage,and also to improve the construction of heat source plant,and propose the way and method of cost control management in this process.Through two case studies on the construction of the heat source plant,the engineering and management of the construction of the cost control is better.In the fifth chapter,the paper points out the existing problems and the reasons for the deviation of the cost from the construction of the heat source plant.In a heat source factory network laying project as an example,points out the false,wrong report project cost caused by the phenomenon of project cost raise.To sum up,the whole process engineering cost control principle based on,in Shenyang MFN heat source plant construction,for example,project decision-making phase,design phase,bidding phase,construction phase,completion settlement stage were analyzed one by one,ask questions,problem analysis,through the case put forward the solution method to solve.This paper discusses the cost control management of each stage,to achieve the practical significance of the future cost control management,to provide theoretical guidance and practical reference for the construction of the heat source plant. |