临时设施费:7344*15%=1101.6现场经费:7344*26%=1909.44企业管理费:7344*45%=3304.8税金:(28705+1101.6+1909.44+3304.8)*3.4%=1190.71工程造价:28705+1101.6+1909.44+3304.8+1190.71=36211.55经济指标:36211.55/82.25=440.26元/m2