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近年来,全国各地为了提升城市功能、改善交通环境,纷纷开始进行大规模的地铁、轻轨建设,但是由于轨道交通项目建设成本高、投资巨大、工期较长、运营成本高、收益低、融资问题等等,制约了轨道交通的发展。因此,在轨道交通建设中,严格控制投资,加强工程建设全过程造价管理,提高投资的社会效益和经济效益,特别是部分政府投资,用好纳税人的每一分钱,就显得尤为重要。1、可行性研究及立项决策阶段的投资控制在项目前期的可行性研究及决策阶段,各项技术经济决策,对该项目的工程造价影
In recent years, various cities across the country have started large-scale subway and light rail construction in order to enhance urban functions and improve traffic environment. However, due to the high cost of rail transportation projects, huge investment, long construction period, high operating costs, low returns and financing problems Etc., restricting the development of rail transit. Therefore, in the construction of rail transit, it is especially important to strictly control investment, strengthen cost management in the whole process of construction and improve the social and economic benefits of investment. In particular, it is especially important for some government investment to make good use of every penny of taxpayers. 1. Feasibility Study and Investment Control in Decision-making Stage In the pre-project feasibility study and decision-making stage, various technical and economic decisions are made on the project cost of the project