The Government Investment Project Prophase Construction Sequence Model Research

Government investment projects in China has very important significance under the socialist economic system. At present, China is in a stage of rapid development and is to promote urbanization, national,regional and area economic development.At the same moment,people’s livelihood construction still needs to vigorously investment and countries’ investment promotion. Now, with the scientific development of the construction investment, the government investment construction department usually set up a short-term or long-term construction project plan during the country, region, area construction process. And when the the construction projects plan set up, how to invest the project and which one is to be constructed at first is a very realistic and urgent problem.Through literature review, expert seminars, discuss examples of other ways to summarize this research conducts a comprehensive and in-depth discussion and study.Thesis research ideas and main contents are as follows: ①Make the decisions of the government investment projects related theories clearly. Learn government investment projects, ordering decisions, index system concepts and features and studying the literature review approach to study the status of the current government investment decision theory, decision-sorting methods, decision indicators to interpret and summarize; ② Build government investment pre-project Sort index system construction decisions. By determining the principles of decision-making principles and index system of government investment projects established in decision theory decision making, value engineering as a guiding ideology for index options, index weight design, build index system of government investment projects; ③ Establish government investment projects pre-construction Sort decision model. Based on the views of experts and scholars and the established indicator system, we integrated a establish appropriate scientific evaluation model; ④Put Longhua District as a actual numerical example. Put the examples of Longhua District government investment projects library for studying, in accordance with the established model of comprehensive sorting the items, test and explore the entire model validity and practical operation. ⑤ Government investment project decisions summary and outlook.Government investment project prophase construction sequence has important and practical significance. The advance study on the research is very helpful to the government investment projects ‘scientific and effective, fair and orderly construction,and is help to avoid government ‘s mistakes decision.