随着科学技术的发展,工程技术也在日新月异的变化。新结构、新工艺、新材料、新设备在公路工程上的广泛使用,必然要求有相应的定额与其配套,才能正确反映工程的造价和经济效益。但是,定额的制订必须有一定的周期,在新定额没有出来以前,如何正确地、科学地反映工程造价,如何在方案比较的造价方面执行《公路工程基本建设项目设计文件编制办法》中关于“对需要比较的路线、大中桥、隧道等方案,应以同等 With the development of science and technology, engineering technology is also changing with each passing day. The extensive use of new structures, new processes, new materials and new equipment in highway projects inevitably requires the corresponding quotas and their matching facilities to correctly reflect the project cost and economic benefits. However, the formulation of quotas must have a certain period. How to correctly and scientifically reflect the project cost before the new quota can come out and how to implement the Compilation Methods of Design Documents for Capital Construction Projects of Highway Projects in terms of the cost of comparing projects, On the need to compare the routes, bridges, tunnels and other programs should be the same