| With the strong support of the state for high-tech innovation companies,Suzhou Industrial Park is committed to building a world-class high-tech industrial park in order to implement the national innovation-driven strategy,and the construction of various projects has come one after another.The Suzhou Industrial Park Project is a special project that integrates intelligent,energy-saving,and environment-friendly projects.The study of the project in this paper will provide research ideas for future cost control of similar construction projects for construction projects in the future.Field project cost management provides the practical significance of scientific management methods.The paper firstly introduces the cost control in terms of the concept,content,process and method of project cost control.Then through the general situation of the modern building project of Suzhou Industrial Park,and raising the problem that the cost of the project existed in the calculation of accuracy,the tendering control is not enough,the construction site management is unscientific,and the cost control method is unreasonable,leading to cost waste and increase.According to the paper on cost control,this paper proposes a cost control system based on the whole process and all elements as the cost control optimization program for this project.The whole process refers to the key to provide cost control in phases of decision-making phase,tendering phase,construction phase,and completion phase.The point is that the full factor is the correct guidance from the aspects of system,demand,materials,supervision,technology,etc.It can have a positive effect on project cost control.Finally,applying the whole-process total factor cost control system to the second phase of the project and comparing it with the first-phase project that has not adopted this method,it is found that the cost control effect is obvious,and the verification paper proposes the effectiveness of the cost control system.The innovation of the thesis lies in proposing the whole process and total factor cost control system,which is more perfect than the previous single cost control system. |