注明:请通过修改黄色框内的红色字体来调整投资额
工程设计收费计算器
收费基价(万)(N)
0.09.020.938.8103.8163.9249.6304.8566.81,054.01,515.21,960.12,393.44,450.88,276.711,7.515,391.418,793.834,948.9
(务必对应投资额范围）
序号
123456710111213141516171819
投资额范围（万）
0≤M＜200200≤M＜500500≤M＜10,001,000≤M＜3,0003,000≤M＜5,0005,000≤M＜8,0008,000≤M＜10,00010,000≤M＜20,00020,000≤M＜40,00040,000≤M＜60,00060,000≤M＜80,00080,000≤M＜100,000100,000≤M＜200,000200,000≤M＜400,000400,000≤M＜600,000600,000≤M＜800,000800,000≤M＜1,000,0001,000,000≤M＜2,000,000
2,000,000≤M＜∞
投资额
(万)(M)
563517003,7593,7596,5009,00015,00030,00050,00070,00090,000150,000300,000500,000700,000900,0001,500,0003,000,000
设计费（万）
2.520014.9728.0600128.4675126.6080206.7500277.2000435.8000810.40001,284.60001,737.65002,176.75003,422.10006,363.750010,087.100013,4.450017,092.600026,871.350048,000.0000
收费比例
4.50%4.27%4.01%3.42%3.37%3.18%3.08%2.91%2.70%2.57%2.48%2.42%2.28%2.12%2.02%1.95%1.90%1.79%1.60%
公式说明：投资额为300万。1、投资额范围：200≤M＜500，收费基价=投资额范围最低值对应基价9.0万；2、收费率为=（20.9-9.0）/(500-200),意为：投资额范围基价差/投资额范围差；3、超出基价部分=收费率*（投资额-投资额范围最低值）=收费率*（300-200）4、设计费=收费基价+超出基价部分=9.0+[(20.9-9.0)/(500-200)]*(300-200)=12.9667
万。
