基于主材的输电线路工程本体费用估算方法

与通常利用设计工程量、安装定额、取费定额和专有的建设预算软件编制输电线路工程本体匡算方法相比，基于主材的输电线路工程本体费用估算方法简单易行且通俗易懂。案例分析表明，该方法可行、可靠和便捷。可用于多方案比较和设计方案优化、计算和控制初始投资等；便于非技术经济专业人员参与工程项目的审核，它不需使用专业造价软件，使用计算器、电子表格即可。

Cost Estimate Method for Transmission Line Project Based on Its Main Component Materials

Compared with the common cost estimate methods for the main works of the transmission line projects based on the designed engineering quantity, installation quota, service fee quota and professional software for construction budget, it is relatively easier to use the cost estimate method for transmission line project based on its main component materials. It is demonstrated by case study that this method is simple, reliable and easy to operate and can be used for comparison and optimization of alternative project schemes, calculation and control of project＇s initial investment. It can also be easily used by other professionals with calculators and office excels instead of professional cost estimate softwares.