问题 问答题

某工程,施工单位按招标文件中提供的工程量清单作出报价(表6-11)。施工合同约定:工程预付款为合同总价的20%,从工程进度款累计总额达到合同总价10%的月份开始,按当月工程进度款的30%扣回,扣完为止;施工过程巾发生的设计变更,采用以直接费为计算基础的全费用综合单价计价,间接费费率为10%,利润率为5%,计税系数为3.41%。经项目监理机构批准的施工进度计划,如图6-2所示。

       表6-11 工程量清单报价表

施工开始后遇到季节性的阵雨,施工单位对已完工程采取了保护措施并发生了保护措施费;为了确保工程安全,施工单位提高了安全防护等级,发生了防护措施费。施工单位提出,上述两项费用应由建设单位另行支付。

施工至第2个月末,建设单位要求进行设计变更,该变更增加了一新的分项工程N,根据工艺要求,N在E结束以后开始,在H开始前完成,持续时间1个月,N工作的直接费为400元/m3,工程量为3000m3

 

新增分项工程N的全费用综合单价及工程变更后增加的款额是多少 (计算结果保留2位小数)

答案

参考答案:

(1)全费用综合单价(也可合并计算):

①分项直接费=400元/m3

②间接费=①×10%=400元/m3×10%=40元/m3

③利润=(①+②)×5%=(400+40)元/m3×5%=22元/m3

④税金=(①+②+③)×3.41%=(400+40+22)元/m3×3.41%=15.75元/m3

⑤全费用综合单价=①+②+③+④=(400+40+22+15.75)元/m3=477.75元/m3

或:

①分项直接费=400×3000元=1200000元

②间接费=①×10%=1200000元×10%=120000元

③利润=(①+②)×5%=(1200000+120000)元×5%=66000元

④税金=(①+②+③)×3.41%=(1200000+120000+66000)元×3.41%=47263元

⑤全费用综合单价=(①+②+③+④)÷3000=(1200000+120000+66000+47263)元/m3÷3000=477.75元/m3

(2)工程变更后增加的款额=477.75×3000元=1433250元=143.33万元

阅读理解

The environmental group 350.org has launched a new campaign called Climate Name Change that proposes to revise to how hurricanes are named: call them after policymakers who say that humans are not to blame for global warming.

This will save the Katrinas and Sandys of the world from the injustice of having their names attached to major disaster, the group says. And, as a bonus, it will produce some peculiar weather reports.

“Rick Perry leaves trail of death,” appears under a broadcast titled “Rick Perry: The Tragedy.”

“Michelle Bachman is incredibly dangerous. If you value your life, please seek shelter from Michelle Bachman,” says an official while addressing a news conference.

The campaign is unlikely to influence the World Meteorological Organization, which has since 1954 named Atlantic tropical storms from an official list.

But the campaign’s goal seems less to actually name a hurricane after the speaker of the house, and more to call attention to an issue that this month has reached an alarming level of seriousness. The campaign comes just a month before the Intergovernmental Panel on Climate Change will release its most recent report on the state of global warming and a week after a draft(草稿)of the report was given away to Reuters.

In the draft, scientists concluded with near certainty – about 95 percent sure – that humans are to blame for the worldwide temperature hikes over the last few decades. That was a revision from the 2007 report, which put scientific certainty that human activities were driving global climate change at about 90 percent.

And global warming, the report said, is not slowing down – it, actually, is accelerating. That means that sea levels could balloon upward as much as three feet by the end of the century, if emissions(排放量) continue at their current pace.

Still, as the Washington Post Climate notes, hurricanes are not the best sign of global warming. Though current data suggests that global warming will in the future stir up terrible super storms, there is still not enough evidence to support the idea that climate change strengthens the recent hurricanes that have torn at the US’s eastern coastline.

小题1:It can be inferred that__________ is one of the policymakers who believe that humans are not to blame for global warming.

A.Katrina

B.Rick Perry

C.Flossie

D.Sandy小题2:350.org has launched the campaign with the real purpose of _________________.

A.changing the ways of naming hurricanes

B.introducing the methods of naming hurricanes

C.reminding policymakers to change their attitudes

D.calling attention to the coming report on global warming小题3:The draft of the global warming report tells us that _____________.

A.global warming is speeding up at the same rate

B.it is human beings that have caused global warming

C.the new report has a more accurate data than the one in 2007

D.human beings are not the only one to blame for global warming小题4:The writer of the passage seems to believe that______________.

A.policymakers should be blamed for the global warming

B.the campaign will cause the change of naming hurricanes

C.global warming has no necessary relation to terrible hurricanes

D.global warming will surely cause terrible super storms in the future

单项选择题