| Cost control, cost control and construction design stage compared to better reflect the advance and initiative.Monitoring the project cost of advanced development of a lag aptitude, can adapt to the changing market economy and demand. This paper starts from the theory of project cost management in the design stage of great significance, for the cost management of project in design stage was discussed in theory, analyzes the main measures and methods for the design phase of the project cost control, the factors influencing the construction cost in the design phase, and combining the practical experience and relevant industry standards, in-depth analysis of the difference between cost consulting enterprise cost management in the design phase of the same budgetary estimate of design, drawing and design supervision; the case of Hebei North University gymnasium project, analyses the cost of building design and structure design, the establishment of the corresponding model structure, and then the cost control effect of the comparative evaluation and analysis. |