第二题和这题差不多,数据有点不一样TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
某工地有一台水泥混凝土搅拌站,其动力依靠工地配备的柴油发电机组供应。假定当地柴油价格为5.00元/kg,人工工资单价为20.00元/工日,发电机组总功率为300kW,拌合站发电机组的基本情况如下表:TAùqËX( bbs.3c3t.comD¹`ºüzY3
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项 目TAùqËX( bbs.3c3t.comD¹`ºüzY3
机 械 名 称TAùqËX( bbs.3c3t.comD¹`ºüzY3
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水泥混凝土搅拌站TAùqËX( bbs.3c3t.comD¹`ºüzY3
发电机组TAùqËX( bbs.3c3t.comD¹`ºüzY3
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折旧费(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
800TAùqËX( bbs.3c3t.comD¹`ºüzY3
200TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
大修理费(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
150TAùqËX( bbs.3c3t.comD¹`ºüzY3
90TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
经常修理费(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
250TAùqËX( bbs.3c3t.comD¹`ºüzY3
200TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
安装拆卸及辅助设施费(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
0TAùqËX( bbs.3c3t.comD¹`ºüzY3
10TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
人工(工日/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
8TAùqËX( bbs.3c3t.comD¹`ºüzY3
2TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
电(Kw·h/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
700TAùqËX( bbs.3c3t.comD¹`ºüzY3
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柴油(kg/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
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300TAùqËX( bbs.3c3t.comD¹`ºüzY3
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问题:TAùqËX( bbs.3c3t.comD¹`ºüzY3
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请计算水泥混凝土搅拌站的机械台班预算单价。TAùqËX( bbs.3c3t.comD¹`ºüzY3
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解析:本案例考查机械台班费用的构成和机械台班预算单价的计算方法。TAùqËX( bbs.3c3t.comD¹`ºüzY3
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答案:TAùqËX( bbs.3c3t.comD¹`ºüzY3
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1.计算发电机组的台班预算单价TAùqËX( bbs.3c3t.comD¹`ºüzY3
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不变费用=折旧费+大修理费+经常修理费+安装拆卸及辅助设施费TAùqËX( bbs.3c3t.comD¹`ºüzY3
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=200+90+200+10=500元/台班TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
可变费用=人工费+动力燃料费+养路费及车船使用税TAùqËX( bbs.3c3t.comD¹`ºüzY3
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=2×20+300×5=1540(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
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发电机组的台班预算单价=不变费用+可变费用TAùqËX( bbs.3c3t.comD¹`ºüzY3
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=500+1540=2040(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
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2.计算自发电价TAùqËX( bbs.3c3t.comD¹`ºüzY3
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根据编制办法中电价计算公式A=0.34×发电机组的台班单价÷发电机组的总功率TAùqËX( bbs.3c3t.comD¹`ºüzY3
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电价=0.34×2040÷300=2.31(元/ Kw·h)TAùqËX( bbs.3c3t.comD¹`ºüzY3
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3.计算水泥混凝土搅拌站的台班预算单价TAùqËX( bbs.3c3t.comD¹`ºüzY3
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不变费用=折旧费+大修理费+经常修理费+安装拆卸及辅助设施费TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
=800+150+250=1200(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
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可变费用=人工费+动力燃料费+养路费及车船使用税TAùqËX( bbs.3c3t.comD¹`ºüzY3
TAùqËX( bbs.3c3t.comD¹`ºüzY3
=8×20+700×2.31=1777(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3
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水泥混凝土搅拌站的台班预算单价=1200+1777=2977(元/台班)TAùqËX( bbs.3c3t.comD¹`ºüzY3