问题 问答题

(二)
某企业(业主)的一套加氢装置扩建安装工程由某施工单位承包。工程包括:动设备安装23台,静设备安装15台,非标设备现场制作240t,管道安装23000m。合同工期6个月。其中动、静设备安装,非标设备制作统称为设备安装工程,其直接工程费约300万元。合同规定:设备安装费按照《建筑安装工程费用项目组成》(建标206号文件)中的综合单价法计价和结算。设备安装各项费用的取值如下:措施费为直接工程费的5%,间接费为直接费的10%,利润为直接费和间接费的8%,税率为3.4%。合同其他条款如下:
(1)管道安装费按0.016万元/m计算,管道安装实际工程量超过估算工程量10%时进行调整,调价系数0.9。
(2)开工前业主向施工单位支付估算合同总价20%的工程预付款,工程预付款在最后两个只扣除每月扣50%。
(3)业主每月从施工单位的工程款中按3%的比例扣留工程质量保修金。
施工单位前3个月进行设备安装,从第3个月开始进行管道安装。其中管道安装工程每月实际完成并经监理工程师签证确认的工程量见下表。
月实际完成并经监理工程师签证确认的工程量

时 间 第3个月 第4个月 第5个月 第6个月
管道安装工程量/m 4000 8000 8000 6000
工程保修期间,一台现场制作的设备被损坏,业主多次催促施工单位修理,施工单位一再拖延,最后业主请其他施工单位修理,修理费1.5万元。

问题


计算第6个月管道安装工程量价款。监理工程师应签证的管道安装工程款是多少?实际签发的付款凭证金额是多少?

答案

参考答案:第6个月管道安装累计完成工程量27 000m,比原估算工程量23 000m超出4000m,已超出估算工程量的10%超出部分其单价应进行调整。
超出估算工程量10%的工程量=27 000m-23 000m×(1+10%)=1700m
超量部分单价应调整为:0.016万元/m×0.9=0.0144万元/m
第6个月管道安装工程量价款=(6000-1700)m×0.016万元/m+1700m×0.0144万元/m=93.28万元
第6个月应签证的工程款=93.28万元×(1-3%)=90.48万元
第6个月实际签发的付款凭证=90.48万元-150.99万元×50%=14.99万元

听力题

根据短文内容及首字母提示,填写所缺单词。

Malaysia Airlines deeply regrets that MH370 ended in the southern Indian Ocean. MH370 first d__小题1:__ in the early hours of March 8th, while flying from Kuala Lumpur to Beijing.

We should know how to s___小题2:__ ourselves when the crash happened. Australian professor Galea, summed up 6 golden rules after years of research. It might be able to help you escape in case of emergency. S___小题3:__ 1985, Australian professor ED Galea has interviewed 2,000 survivors of 105 plane crashes, searching for the keys to survival.

First, if you are traveling in a f ___小题4:___ group, you should insist that the airline does not separate (分开)you throughout the aircraft. Why? It’s natural that if you’re involved in that kind of situation that you’re going to want to meet the family before you move out.

Second, how do you untie your seat belt in a plane? You press a button. If you can’t untie your seat belt, then, you can’t run away and your c___小题5:__ of survival will drop.

Third, sit within seven rows of an exit and count exactly how many rows you are from the nearest two exits. Count so that you can find an exit in the d___小题6:___.

Fourth, we would all be safer if airline seats faced backward. But the difficulty with this is that the most of the tourists don’t like t___小题7:__ with their back facing the direction of travel.

Fifth, “Smoke is h___小题8:___ to your health. If you take in enough of them, you will die,” explains Galea. You must learn how to use a smoke mask. Otherwise, you’ll waste time trying to put it on -- time that could be used for running a ___小题9:__.

At last, listen to the preflight bricfing by the flight attendants and read the s___小题10:_ instructions. Always be prepared. Good luck to you.

多项选择题