多联机空调系统工程量清单计价难点剖析

针对多联机空调系统工程量清单计价中遇到的难点,根据现行的GB50500-2013《建设工程工程量清单计价规范》和GB50856-2013《通用安装工程工程量计算规范》,采用案例分析的方法,对多联机系统室内外机组、铜管和分歧器、制冷剂添加、系统调试等项目进行清单列项,并分别套用四川省和广东省两地定额计算得出同一项目应用不同地区不同类别定额时的计价结果,进行了数据分析,提供了解决难点问题的思路和方法。

Difficulties Analysis of Multi-connected Split Air Conditioning System in Bills of Quantities and Valuation

Aimed at solving the difficulties of multi-connected split air conditioning system in bills of quantities and valuation, based on current GB50500-2013 "Code of bills of quantities and valuation for construction works" and GB50856-2013 "Standard method of measurement for general building services works", by using the method of case analysis, the items of bills of quantities were listed such as indoor and outdoor air conditioner, copper pipe and flow distributor, refrigerant charge, system debugging. Sichuan and Guangdong Province quota were respectively applied to calculate the price of each item, and the calculate result of the different categories were analyzed, the ideas and methods to solve the difficult points were provided.