如何确定国家铁路工程项目因技术进步引起的工程造价增加

Method in evaluation of project cost increase when introducing advanced techniques in railway engineering

当前社会科学技术的发展异常迅猛,科学技术成果不断推陈出新,在工程项目设计、施工中新的科学技术成果得到广泛应用。在工程概预算管理中如何确定工程技术进步引起的工程造价增加已成为不可忽视的问题,因为铁路工程概、预算定额是依据编制当时现行的铁路设计、施工规范、安全规则、质量评定验收标准等确定的,而影响工程造价最大的因素除物价涨落外就是新的科学技术成果的广泛应用,一个产品的科技含量不同其价值是截然不同的。此文就工程技术进步对工程造价的影响和由此引起工程造价增加额的确定方法进行了论述。

Along with the rapid development of technology and science, more and more new techniques are used in design and construction. A problem raises because the cost increase by these is no longer neglected. The main factor influences the project cost is the usage of new technology beside inflation of material price, a different technology may have very different price. This paper introduces the influences to cost by technology development and the method to evaluate the amount of increases.