第一部分建筑安装工程费（万元）费率（％）算例（万元）建筑安装工程费建设单位（业主）管理费500以下3.48500500×3.48%＝17.4501～10002.73100017.4+500×2.73%＝31.051001～50002.18500031.05+4000×2.18%＝118.255001～100001.8410000118.25+5000×1.84%＝210.2510001～300001.5230000210.25+20000×1.52%＝514.2530001～500001.2750000514.25+20000×1.27%＝768.2550001～1000000.94100000768.25+50000×0.94%＝1238.25100001～1500000.761500001238.25+50000×0.76％＝1618.25150001～2000000.592000001618.25+50000×0.59%＝1913.25200001～3000000.433000001913.25+100000×0.43%＝2343.25300000以上0.323100002343.25+10000×0.32%＝2375.25.请各位高手帮个忙