安装工程预算中主材费的计算

Study on main materials costs calculation of installation works budget

安装工程预算造价中主材费占较大比重,其计算是一个重点也是一个难点。在计算安装工程主材费时,首先要明确其定义并认识到它的特殊性,其次要合理的确定哪些材料是主材并使用正确的方法计算主材费,在计算过程中有诸多的易错点需要加以注意并正确处理。

Main materials costs is a larger proportion of installation works budget, whose calculation is Important and difficulty in installation works budget.When we calculate the main materials costs of installation works,first,we should clear the definition and recognize the specificity of the main materials costs,second,we should determine which materials are the main materials reasonably,calculate the main materials costs using the correct method,pay attention to and deal with many fallible points correctly.