The Research Of BT Project Investment Control Based On The Investment-building

With the rapid development of urban economy and the continuous improvement ofthe level of urbanization, a large number of infrastructure projects, public projects,requires state and local governments invest a lot of money to the project.because thegovernment in our country financial resources are limited, a large number ofinfrastructure projects, public project to start construction at the same time is verydifficult. And the average total reliance on the government financial investment forconstruction projects can’t satisfy people’s growing demand for infrastructure projects,public projects. In this case, the government will need to seek the way which can solveor ease the financial pressure,at the same,it cannot hold up infrastructure projects,public projects in a timely manner to the construction of the construction investment.BTmode, as a kind of engineering construction funds by the projectcompany financing andinvestment project construction, and construction by the project sponsor in accordancewith the project after the repurchase price in terms of payment as agreed in the contractto pay the price of the model reference by more and more projects.BT project has played an important role in the construction of infrastructure in ourcountry, because of the complexity of the BT project.The BT project is faced withvarious risks. These risks are likely to lead to project investment out of control. As animportant investment for BT projects during the investment of project owner, it willtake a great risk investment out of control.Firstly,based on the research and reference at home and abroad about the documentof the BT project information, for the implementation of the BT project environment,the game relationship between the parties, operation process, the stages of work points,in the process of operation will face some risk types are analyzed, such as in accordancewith the business scope of BT project investment project owner will divide the BTproject into several main operating mode. Based on the perspective of BT projectinvestment owner, the project investment cost composition of defining and analyzing itscost, to find the key factors influencing the cost of project investment and to analyze itsmechanism, and through case calculation caused by various influencing factors of theadded value of project investment cost, verify its effect mechanism.Secondly,Papers details the theory of investment controlin BT project,methods and tools to control the BT project investment,combining with these studies, papers willapplicatl the model of explain the structure ISM toinvestment control inBTproject,According to the results of the analysis of the ISM model,papers draw levelhierarchical relationship between factors of investment cost factors,combining with thisconclusion proposes control measures of the investment costs of BT project, improvingthe effectiveness and comprehensiveness of BT project investment control.Finally,BT Projects were analyzed to verify the theoretical analysis earlier in thispaper. The article also summarizes the conclusions of thesis, describes the results andthe lack ofdissertation，makes a fewprospects for improving relevant research in thefuture.