复习题
2】某公路土方工程建设单位与施工单位签订了施工合同,合同工期4个月,按月结算,合同中估算工程量为20000㎡,合同单价为100元/㎡。
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5施工合同规定:
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5(1)开工前,建设单位向施工单位支付合同价20%的开工预付款,预付款在合同期的最后两个月分别按40%和60%扣回;
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5(2)保留金为合同价的5%,从第一个月起按结算工程款的10%扣除,扣完为止;
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5(3)当实际累计工程量超过计划累计工程量的15%时,应对单价进行调价,调整系数为0.9;
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5(4)根据市场情况,调价系数如下表2-1所示。
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5月份®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 1®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 2®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 3®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 4®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
调价系数®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 100%®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 110%®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 120%®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 120%®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
(5)监理工程师签发的月度付款证书最低金额为50万元;
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5(6)各月计划工程量与实际工程量如下表2-2所示,施工单位每月实际完成工程已经监理签证确认。
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5月份®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 1®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 2®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 3®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 4®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
计划工程量(m3)®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 4000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 5000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 6000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 5000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
实际完成工程量(m3)®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 3000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 5000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 8000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 8000®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
【问题】
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5(1)该工程的开工预付款是多少?
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 (2)该工程的保留金是多少?
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5(3)监理工程师每月实际应签发的金额是多少?
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 (4)分析各月的投资偏差是多少?总投资偏差是多少?
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5【参考答案】
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5合同价款=20000×100=200(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B51.工程开工预付款=200×20%=40(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B52.工程保留金=200×5%=10(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B53.第一个月应签工程款=3000×100×(1-10%)=27(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5由于合同规定月度付款证书最低金额为50万元,故本月监理工程师不签发付款证书。
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5第二个月应签工程款=5000×100×(1-10%)×110%=49.5(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5实际签发工程款=27+49.5=76.5(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5第三个月应签发工程款=8000×100×120%=96(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5实际签发工程款=96-40×40%-(10-3-5.5)=78.5(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5第四个月:累计计划工程量为20000㎡,累计实际工程量24000㎡,因为(24000-20000/20000)×100%=20%>15%,
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5所以第四个月支付工程款时应进行单价调整。
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5超过计划15%工程量为:
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B524000-20000×15%=1000(㎡)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5调整后单价为:100×0.9=90(元/㎡)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5应签金额=[(8000-1000)×100+1000×90]×120%=94.8(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5实签金额=94.8-40×60%=70.8(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B54.各月投资偏差如下表所示。
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5月份®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 1®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 2®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 3®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 4®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
计划完成投资额®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 40®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 50®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 60®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 50®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
实际完成投资额®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 30®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 55®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 96®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 94.8®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
投资偏差金额®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| -10®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 5®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 36®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
| 44.8®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5 ®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5
|
总投资偏差金额=75.8(万元)
®.Ü\¨Å?bbs.3c3t.comûhÂwð¨B5.........
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