【2018年必威体育精装版整理】BT模式下城市轨道交通项目工程变更管理毕业论文.doc

BT模式下城市轨道交通项目工程变更管理 摘要 随着城市化进程的逐步加速，城市轨道交通建设Engineering Alteration Management in Urban Rail Transit Projects under BT Mode Author : Yanyan Hu Tutor : Libin Fu Abstract With the acceleration of urbanization gradually, urban rail transit had already to be a new growth point of construction investment in 12th five year. The construction of urban rail transit have some characterations, such as complicy, protracted nature and dyamicnature, Any contract would not foreseen all the possible changes in the implementation of the project , construction alteration is inevitation. construction alteration has a powerful “devastating” to the contract price and time limit, A prefer construction alteration is contribuciotion to the realize of the goals, Meanwhile, it plays an important role to control the pace of project, quality, and reduce the cost of the project . The article through to the research of enginerring alteration mangement in urban rail transit projects under BT mode, combined with the reason and influence factors of the construction alteration of shenzhen metro line 5, according to the type of construction alteration to propose some commanding measures such as releasing construction alteration order, changing the project examnation and approval authority,or in accordance with procedures stipulated in the contract and so on, moreover, some measures are proposed to controlthe price of the enginerring alteration. Key word : BT mode, urban rail transit, enginerring alteration,validation control目录 1 绪论 1 1.1 研究背景及意义 1 1.2 国内外城市轨道交通项目工程变更的发展现状 1 1.3 研究方法 2 1.3.1 归纳法 2 1.3.2 案例分析法 3 1.4 研究内容 3 2 BT模式下城市轨道交通项目工程变更管理相关理论研究 4 2.1 BT模式的相关理论 4 2.1.1 BT模式的含义 4 2.1.2 BT模式的适用范围 4 2.1.3 BT模式的优点 4 2.1.4 BT模式的运行思路 5 2.1.5 BT模式下城市轨道交通项目运作存在的风险 7 2.2 工程变更的相关理论 7 2.2.1工程变更的含义 7 2.2.2工程变更的分类 8 2.2.3 工程变更的过程 9 2.3 BT模式下城市轨道交通项目工程变更的处理程序 10 2.3.1 建设单位工程变更的处理程序 10 2.3.2 承包单位工程变更的处理程序 10 2.4 BT模式下城市轨道交通项目工程变更审批程序 11 2.4.1 BT模式下城市轨道交通项目工程变更的审批原则 11 2.4.2 BT模式下城市轨道交通项目工程变更的申报审批程序 12 2.5 BT模