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综合考虑该工程的各种情况,结合市场环境,应从可供选择的各模式的投资回报角度来衡量泵车的选择模式。投瓷回报收益整个工程混凝土泵送量为20万m~3,若混凝土泵送价格按照18元/m~3计算,则该工程混凝土泵送总收益为:20×18=360万元。支出本项目所有支出包括:操作人员工资、泵车日常维护保养费用、泵车易损件费用、奔驰底盘保养费用、工作用油以及其他费用(保险等)。操作人员工资操作人员每泵送1m~3混凝土按照0.3元计算,基本工资4000元/人·月,按照2名操
Considering all the circumstances of the project, combined with the market environment, we should choose the mode of return on investment from the perspective of the choice of pump truck model. The return of investment porcelain The entire project concrete pumping volume of 20 million m ~ 3, if the concrete pumping price calculated according to 18 yuan / m ~ 3, then the project concrete pumping total revenue is: 20 × 18 = 3.6 million yuan. Expenses All expenditures for this project include: operator salaries, daily maintenance of pump trucks, wearing parts of pump trucks, maintenance costs of Mercedes-Benz chassis, working oil and other expenses (insurance, etc.). Operators pay each operator pumping 1m ~ 3 concrete calculated according to 0.3 yuan, the basic salary of 4,000 yuan / person · month, according to 2 exercises