工程设计收费基价表序号计费额b(万元)1200250031000430005500068000710000820000940000106000011800001210000013200000144000001560000016800000171000000182000000
插入常数K0.0397
0.03580.03250.03010.02860.02760.02620.02490.02310.02220.02170.02060.01910.01810.01750.0170.0162
收费基价a(万元)
920.938.8103.8163.9249.6304.8566.810541515.21960.12393.44450.88276.7117.515391.418793.834948.9
注:计费额>2000000万元的,以计费额乘以1.6%的收费率计算收费基价。设计费基价=a+K(X-b)例:某工程概算为6150万元。a:下档收费基价 计费区间为5000~8000万元b:下档计费基价;a=163.9万元 b=5000万元 k=0.0286K:计费区间插入常数;收费基价=a+K(X-b)X:工程设计费计费额。 =163.9+0.0286(6150+5000)=196.79万元