Study Of Material Bidding And Purchasing In The Construction Of X Section Project Of Lanxin Second-line

Railway construction project is quite important in the people live hood projects,and is in significant backbone position of comprehensive transportation system.With the rapid development of railway construction project,the relevant administrative departments enlarge the managing to construction materials unceasingly.Therefore,the problem in construction materials purchase by public bidding is increasingly important.This thesis first reviews the research literature on railway construction project material purchasing.And on the basic concept of public bidding,the construction project procurement classification,the principle and characteristics of railway engineering construction project bidding procurement,operation mode and other basic theory are discussed.For the construction of X section project of LanXin second-line,the thesis discusses various systems,major focus,matters needing attention in the bidding and purchasing in railway construction project.The paper discusses the rigorous bidding procurement plan of the construction of X section project of LanXin second-line,ensure that bidding procurement will proceed smoothly and reduce unnecessary procedures.This thesis analyzes the demand of railway projects,and summarizes the problems existing in the existing bidding and procurement mechanism,such as the imperfect bidding evaluation mechanism,the imperfect supplier selection and management mechanism,the property of the material procurement of railway construction projects,numerous problems in supervision,and the lack of systematic management mechanism in bidding.For these problems,this thesis presents a few solutions such as optimizing the bidding process through the use of information technology,optimizing the procurement process of project materials.All these will give beneficial references to the bidding procurement in the railway construction project.