问题 问答题

某施工单位(乙方)与某建设单位(甲方)签订了建造无线电发射塔试验基地施工合同。合同工期为38天,由于该项目急于投入使用,在合同中规定,工期每提前(或拖后)1天奖(罚) 5000元,乙方按时提交了施工方案和施工网络进度计划(见图4-2),并得到甲方代表的同意。

实际施工过程中发生了如下几项事件。

事件1:在房屋基槽开挖后,发现局部有软弱下卧层。按甲方代表指示,乙方配合地质复查,配合用工为10个工日。地质复查后,根据经甲方代表批准的地基处理方案,增加工程费用4万元,因地基复查和处理使房屋基础施工延长3天,人工窝工15个工日。

事件2:在发射塔基础施工时,因发射塔坐落位置的设计尺寸不当,甲方代表要求修改设计,拆除已施工的基础,重新定位施工。由此造成工程费用增加1.5万元,发射塔基础施工延长2天。

事件3:在房屋主体施工中,因施工机械故障,造成工人窝工8个工日,房屋主体施工延长 2天。

事件4:在敷设电缆时,因乙方购买的电缆质量不合格,甲方代表令乙方重新购买合格电缆。由此造成敷设电缆施工延长4天,材料损失费1.2万元。

事件5:鉴于该工程工期较紧,乙方在房屋装修过程中采取了加快施工的技术措施,使房屋装修施工缩短3天,该项技术措施费为0.9万元。

其余各项工作持续时间和费用均与原计划相符。

[问题]1.在上述事件中,乙方可以就哪些事件向甲方提出工期补偿和(或)费用补偿要求为什么

2.该工程的实际工期为多少天可得到的工期补偿为多少天

3.假设工程所在地人工费标准为30元/工日,应由甲方给予补偿的窝工人工费补偿标准为18元/工日,间接费、利润等均不予补偿。则在该工程中,乙方可得到的合理的费用补偿有哪几项费用补偿额为多少元

答案

参考答案:

1.乙方对各事件可否提出工期补偿或费用补偿的判定如下。

事件1:可以提出费用补偿和工期补偿要求。因为地质条件的变化属于有经验的承包商所无法合理预见的,且该工序为关键工序(或位于关键线路上)。

事件2:可以提出费用补偿要求。因为:①设计变更属甲方应承担的责任;②该工序为非关键工序,且延误时间(2天)未超过该工序的总时差,因此工期补偿为0天。

事件3:不能提出费用和工期补偿要求,因施工机械故障属乙方应承担的责任。

事件4:不能提出费用和工期补偿要求,因为乙方应就自己购买的材料不合格造成的后果承担责任。

事件5:不能提出费用和工期补偿要求,因为双方已在合同中约定采用奖励方法解决乙方加速施工的费用补偿,故据此所发生的赶工措施费应由乙方自行承担。

2.该工程实际工期为40天,可得到的工期补偿为3天。

该工程网络进度计划如下。

(1)原网络进度计划(见图4-3)。

关键路线:①→②→④→⑥→⑦→⑧

计划工期:38天

(注:合同工期也为38天,两者相等。)

(2)实际网络进度计划(见图4-4)。

关键路线:①→②→④→⑥→⑦→⑧

实际工期:40天

(3)由于甲方责任而导致的进度计划(见图4-5)。

关键路线:①→②→④→⑥→⑦→⑧

计算工期:41天

与合同工期相比,延长3天。

3.合理的费用补偿如下

事件1:增加人工费=10×30=300(元)

窝工费=15×18=270(元)

增加工程费用=40000(元)

事件2:增加工程费用=15000(元)

提前工期奖=1×5000=5000(元)

(注:实际合同工期为41天,而实际工期为40天。)

费用补偿合计=300+270+40000+15000+5000=60570(元)

阅读理解

阅读理解。

     On July 23rd, 1993, Wang Jiapeng lost his legs when his plane crashed. Wang was only 12 years old.

     "I felt I was the unluckiest person in the world," says Wang."When I saw students with their schoolbags

on their backs, the sound of my wheelchair made me sick."

     Wang's mother took him to a special hospital in Beijing. She looked after him in the daytime and worked

at night to make money. But after two years, Wang was still not able to leave the hospital. Wang's mother

became too tired to go on and one day she herself became a hospital patient!

     One morning she woke up and saw her son holding breakfast for her. Wang's trip to the food shop was

his first time outside the hospital in two years. The five-minute walk took him thirty minutes. But he was

finally able to make an important decision."I didn't care how other people looked at me," he says."I had to

learn to do things myself."

     For the next few years, Wang taught himself all his middle school subjects in the hospital and, five years

after the accident, he won a chance to study in a college in Norway. Wang learned to drive, go rock climbing

and ski. He even won two gold medals for skiing in an international skiing competition.

     "You are what you think you are," says Wang. "If you think you're disabled, you are. If you don't think so,

you aren't."

1. How old was he when he lost his legs?

   __________________________________________________________

2. How did he feel at first?

   __________________________________________________________

3. What decision did he make finally? 

   __________________________________________________________

4. How did he make such a great success?

   __________________________________________________________

5. What title (标题) can you give to the passage? 

   __________________________________________________________

单项选择题 A1/A2型题