问题 问答题

某土方工程,合同中规定采用工料单价法计价方式,以直接费为基础,估算工程量为1000m3,直接工程费为20元/m3,措施费为直接工程费的10%,间接费率为20%,利润率为10%,税率为3.4%。控掘机租货费为200元/天,在施工过程中发生如下事件。
事件1:因业主未能提供施工现场而晚开工5天。
事件2:施工单位租赁的挖掘机故障停工2天。
事件3:因公网停电造成停工3天。
事件4:由于设计变更增加工程量200m3,而工期延长2天。
事件5:六月份3天下雨而停工。
因此施工单位提出索赔:工期15天,机械费3000元。1.事件中的索赔是否成立说明原因。
2.施工单位应得到的索赔工期和机械费各是多少
3.本土方工程的结算工程款是多少

答案

参考答案:

解析:事件1索赔成立,因业主未能提供施工现场属业主责任应予补偿。
事件2索赔不成立,控掘机故障属承包商责任,不予补偿。
事件3索赔成立,公网停电属业主承担风险,应予补偿。
事件4索赔成立,设计变更属业主责任应予补偿。
事件5索赔不成立,6月份3天下雨应该是一个有经验的工程师可以合理预见的,属承包商承担的风险,不予补偿。
2.施工单位应得的索赔工期为:5+3+2=10(天)
施工单位应得到的机械补偿费为:200×8=1600(元)
3.实际完成工程量=1000+200=1200(m3)
单价:(1)直接工程费=20(元/m3)
(2)措施费=20×10%=2(元/m3)
(3)直接费=20+2=22(元/m3)
(4)间接费=22×20%=4.4(元/m3)
(5)利润=(22+4.4)×10%=2.64(元/m3)
(6)税金=(22+4.4+2.64)×3.4%=0.987(元/m3)
(7)含税造价=22+4.4+2.64+0.987=30.03(元/m3)
结算工程=1200×30.03+1600=37636(元)

阅读理解

阅读理解。

     "What's happened to the bottle of medicine?" He couldn't find it in this usual place on a table in the sitting

room." What have you done with it?" he asked his wife. She said she hadn't seen it, and told him it was

probably under his nose, if he'd only open his eyes and look.

     He went into their son's bedroom to read him his bedtime story. On the floor there lay a bottle, the one he'd

been looking for; but it was empty."David what have you done with those sweet tablets which were in that

bottle? Did you eat them?" David nodded."How many did you eat?" No reply. He called his wife. She came,

realized what had happened and went very white."There must have been twenty-five or thirty tablets left in the

bottle. He can't have taken them all," said the father, feeling rather amazed. They searched the whole room,

but there were no tablets on the floor, or in David's bed.

     David and his mother and father hurried to the nearest hospital. "Put the boy on the stomach pump at

once," said the doctor, as soon as he heard the facts. They could hear David crying as they sat in the waiting

room that was the worst of it, for they were wondering if the child was going to be all right, but unable to do

anything except wait. The crying stopped and the doctor came back."Lucky you brought him quickly. The

tablets don't have time to dissolve in his stomach, so we got them all out. He's going to be all right." They took

David home, and bought a medicine box with a lock on it the next day.

1. The bottle of medicine is most probably for _______.

A. the husband

B. the wife

C. the son

D. somebody else

2. We know from the passage that the sweet tablets _______.

A. are a kind of delicious sweet food

B. are used to make people's body stronger

C. are used for treating some kind of illness

D. are a kind of nurture (营养品) good for people's health

3. David must have eaten _______ of the tablets.

A. several

B. half

C. most

D. all

4. What would the father and mother do to prevent such a thing from happening again?

A. Throw the medicine away.

B. Put the medicine in a safer place.

C. Not buy such medicine again.

D. Tell the son to eat less of the medicine.

5. Which of the following is the best title (标题) of this passage?

A. An Empty Medicine Bottle.

B. The Missing Tablets.

C. The Son, The Trouble Maker.

D. Careless Parents.

解答题