问题 问答题

【背景材料】

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并得到甲方代表的同意。

施工网络进度计划如图9-2所示。

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。

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:

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,工期不予顺延,理由: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劳任怨。

事件4:不能提出费用和工期补偿要求。因乙方应就自己购习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。

(1)原网络进度计划:

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)由于甲方责任而导致的进度计划:

关键路线:①一②—④—⑥—⑦—⑧

计算工期:41天

与合同工期相比,延长3天。

(3)实际进度计划:

关键路线:①—②—④—⑥—⑦—⑧

实际工期:40天

3.合理的费用补偿如下:

事件1:

(1)增加人工费:10×30元=300元

(2)窝工费:15×18元=270元

(3)增加工程费用:40000元

事件1合计应得到的费用补偿:(300+270+40000)元=40570元

事件2:

增加工程费用:15000元

提前工期奖:1×5000元=5000元

(注:实际计算中不应采用原合同工期38天,而是考虑了工期补偿3天后的合同工期41天;实际工期为40天)

合计费用补偿:

(40570+15000+5000)元=60570元

阅读理解

阅读理解

     Beauty has always been regarded as something praiseworthy.Almost everyone thinks attractive

people are happier and healthier,have better marriages and have more respectable occupations.

Personal consultants give them better advice for finding jobs.Even judges are softer on attractive

defendants(被告). But in the executive circle,beauty can become a liability.

    While attractiveness is a positive factor for a man on his way up the executive ladder,it is harmful

to a woman.

     Handsome male executives were thought as having more integrity than plainer men;effort and

ability were thought to account for their success.

    Attractive female executives were considered to have less integrity than unattractive ones;their

success was attributed not to ability but to factors such as luck.

     All unattractive women executives were thought to have more integrity and to be more capable

than the attractive female executives.Interestingly,though,the rise of the unattractive overnight successes

was attributed more to personal relationships and less to ability than that of attractive overnight

successes.

     Why are attractive women not thought to be able?An attractive woman is thought to be more

feminine and an attractive man more masculine(有男子气概的)than the less attractive ones.Thus,

an attractive woman has an advantage in traditionally female jobs,but an attractive woman in a

traditionally masculine position appears to lack the"masculine"qualities required.

    This is true even in politics."When the only clue is how he or she looks,people treat men and

women differently,"says Anne Bowman,who recently published a study on the effects of attractiveness

on political candidates.She asked 125 undergraduate students to rank two groups of photographs,

one of men and one of women,in order of attractiveness.The students were told the photographs were

of candidates for political offices.They were asked to rank them again,in the order they would vote for

them.

     The results showed that attractive males utterly defeated unattractive men,but the women who had

been ranked most attractive invariably received the fewest votes.

1. The underlined word "liability"(in Para.1)most probably means "________".

A. misfortune  

B. instability

C. disadvantage 

D. burden

2. In traditionally female jobs,attractiveness________.

A. reinforces(加强)the feminine qualities required

B. makes women look more honest and capable

C. is of primary importance to women

D. often enables women to succeed quickly

3. Bowman's experiment reveals that when it comes to politics,attractiveness________.

A. turns out to be an obstacle to men

B. affects men and women alike

C. has as little effect on men as on women

D. is more of an obstacle than a benefit to women

4. It can be inferred from the passage that people's views on beauty are often________.

A. practical  

B. prejudiced

C. oldfashioned  

D. pessimistic

5. The author writes this passage to________.

A. demand equal rights for women

B. emphasize the importance of appearance

C. discuss the negative aspects of being attractive

D. give advice to jobseekers who are attractive

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