Research On Cost Control Based On R Company L Wind Power EPC Project

With the rapid development of China's economy and the explosion of infrastructure construction,construction enterprises are facing unprecedented development opportunities.EPC project mode is widely valued for its advantages of clear responsibilities,improved coordination efficiency,accelerated project progress and effectively lower project cost.Under the background of the current era,with the gradual reduction of coal reserves and the need of ecological environment protection,the cost of thermal power will gradually increase.Due to the huge damage to the environment and the characteristics of high cost and high emissions,thermal power will gradually withdraw from the historical stage.Wind power generation is the best way to obtain energy and reduce carbon dioxide emissions.In order to reduce the emission of greenhouse gases such as carbon dioxide and mitigate global warming,the proportion of clean energy sources such as wind power generation in power generation needs to be greatly increased,and promoting the construction of wind power generation is exactly one of the effective measures.Wind power EPC projects can reduce project cost and improve quality to a certain extent through EPC general contracting mode,which can effectively promote the construction of wind power projects in China to a certain extent.At present,there is some disjunction in the cost control of EPC projects in our country.We only make simple cost analysis after the event.There are no prior cost prediction,in-process cost control and after-event cost assessment,and some modern management science,such as target cost method,JIT inventory management,etc.,which have not been widely promoted and applied in the cost control process of EPC projects,thus restricting the effect of cost control of EPC projects to a certain extent.Therefore,in order to speed up the promotion process of wind power EPC projects,effective cost control should be implemented for wind power EPC projects.Based on the study of cost control theory and the current situation of EPC project cost control,this paper analyzes the current situation and existing problems of R Company L wind power EPC project cost control,and puts forward corresponding solutions to the existing problems of R Company L wind power EPC project,which provides help for further improving the cost control system of R Company L wind power EPC project,and also helps other similar EPC projects to perfect their cost control links.The full text is divided into five parts:The first part is introduction.This part introduces the promotion of wind power generation EPC project and the improvement of EPC project cost control link under the current era background.At the same time,it reviews the current situation and development process of EPC project,cost control theory and main research status of EPC project cost control theory at home and abroad,and summarizes the research contents and methods as well as innovative viewpoints of this article.The second part is an overview of EPC project cost control.This part introduces the concept and principle of cost control,EPC project workflow and cost control content,and EPC project cost control methods.The third part,L wind power EPC project of R company cost control analysis.This part mainly introduces the general situation of R company and L wind power EPC project.The paper also analyzes the current cost control situation of L wind power EPC project of R company,and analyzes the problems existing in the cost control link of L wind power EPC project of R company from three aspects:the inadequate implementation of cost control methods,internal information asymmetry and lack of supervision and feedback mechanism.The fourth part,L wind power EPC project of R company cost control suggestions and enlightenment.This part mainly puts forward corresponding solutions to the problems existing in the cost control of L wind power EPC project in R company,mainly including adapting to the enterprise environment in the process of model application,applying BIM model to realize information sharing,and timely monitoring and feedback through EVM model.At the same time,according to the suggestions put forward,some enlightenment is put forward for similar EPC projects,mainly including the attention problems in the application process of BIM model,the attention problems in the application process of EVM model,and the effective combination of BIM model and EVM model in cost control.The fifth part,conclusion.This part is the concluding part of the full text,summarizing the viewpoints of the full text.The innovations of this paper are mainly in three aspects:concept innovation.Combining with the selected topics,this paper proposes that the cost control of wind power generation projects is a clear management concept rather than a simple financial concept.It is necessary to study and analyze the root causes of management problems through in-depth understanding of the company system and management personnel.Innovation in research methods.In order to achieve the purpose of indepth research on the "management" problem of cost control,this paper designs a scientific questionnaire system.And select the management personnel related to wind power EPC project as the survey sample,based on the above questionnaire survey,recovery and analysis to form the final conclusion,and put forward countermeasures and suggestions to solve R company wind power EPC project cost control,so as to provide effective reference and reference for promoting the smooth development of wind power EPC project cost control.Innovation of cost control method.This paper applies BIM model and EVM model to the cost control link of R Company's EPC wind power generation project at the same time,so that the modified EPC project has a broad vision and integrity from the beginning of design,which lays a good foundation for procurement and construction work,and can feed back cost changes and progress changes in real time,which is conducive to better cost control for enterprises.