Research On The Control Of Engineering Cost In The Evaluation Of Financial Investment In P County

With the accelerating process of urbanization,the country has invested more in engineering construction year by year.As the gatekeeper of the state financial capital outflow,the financial investment appraisal centers at all levels have the responsibility of managing and supervising fiscal expenditures.Through the control of the project cost at the critical stage of the financial investment project,the waste of financial resources should be avoided as much as possible.Based on this research idea,the author mainly did the following work.First of all,the research background of the subject is expounded,and the significance of the research of the subject is derived.In order to understand and master the existing research trends,the author analyzes and summarizes the relevant research on financial investment evaluation and engineering cost at home and abroad,and finds the shortcomings of existing research,and carries out the specific content of each chapter.arrangement.Next,an overview of the financial investment review and engineering cost-related theories related to this study is presented.The status quo and problems of county-level financial investment evaluation cost control were studied.Based on the above research,and according to the scope of duties of the P County Financial Investment Review Center,the research focus of this thesis is placed in the decision-making stage,bidding stage and project construction stage.In the traditional decision-making stage of the construction decision-making method,the influence of the subjectivisms of the review experts on the evaluation results is ignored.Therefore,at this stage,by using the fuzzy preference relationship theory,a new method of analogy of each scheme is constructed.This can better screen out the optimal solution and achieve the purpose of controlling the project cost.In the bidding stage,the review of the bidding method was not standardized due to the original work,which led to problems in the composition of the bidding method.Therefore,the research at this stage provides a reference for reviewing the content of the bidding method by constructing a new evaluation index system.In this process,the reduction and weight calculation of the indicators are performed using the rough set.And improved contract management.In order to achieve the purpose of improving the cost control in the bidding stage.In the construction phase,by standardizing engineering changes and visa review,the process of additional investment funds during construction is regulated,and excessive waste of investment funds is avoided.After the project is settled,the reward and punishment mechanism is introduced.The purpose is to screen out enterprises that are not good enough for project cost control,and lay the foundation for the improvement of the evaluation index system in the bidding stage.Finally,the research results of this thesis are applied to the daily work of the P County Financial Investment Review Center,and the effects before and after the reform are compared to confirm the validity and operability of the research results.