版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、外文文献:Risk Analysis of the International Construction ProjectBy: Paul Stanford KupakuwanaCost Engineering Vol. 51/No. 9 September 2021ABSTRACTThis analysis used a case study methodology to analyse the issues surrounding the partial collapse of the roof of a building housing the headquarters of the St
2、andards Association of Zimbabwe (SAZ). In particular, it examined the prior roles played by the team of construction professionals. The analysis revealed that the SAZs traditional construction project was generally characterized by high risk. There was a clear indication of the failure of a contract
3、or and architects in preventing and/or mitigating potential construction problems as alleged by the plaintiff. It was reasonable to conclude that between them the defects should have been detected earlier and rectified in good time before the partial roof failure. It appeared justified for the plain
4、tiff to have brought a negligence claim against both the contractor and the architects. The risk analysis facilitated, through its multi-dimensional approach to a critical examination of a construction problem, the identification of an effective risk management strategy for future construction proje
5、cts. It further served to emphasize the point that clients are becoming more demanding, more discerning, and less willing to accept risk without recompense. Clients do not want surprise, and are more likely to engage in litigation when things go wrong.KEY WORDS:Arbitration, claims, construction, con
6、tracts, litigation, project and riskThe structural design of the reinforced concrete elements was done by consulting engineers Knight Piesold (KP). Quantity surveying services were provided by Hawkins, Leshnick & Bath (HLB). The contract was awarded to Central African Building Corporation (CABCO) wh
7、o was also responsible for the provision of a specialist roof structure using patented “gang nail roof trusses. The building construction proceeded to completion and was handed over to the owners on Sept. 12, 1991. The SAZ took effective occupation of the headquarters building without a certificate
8、of occupation. Also, the defects liability period was only three months .The roof structure was in place 10 years before partial failure in December 1999. The building insurance coverage did not cover enough, the City of Harare, a government municipality, issued the certificate of occupation 10 year
9、s after occupation, and after partial collapse of the roof .At first the SAZ decided to go to arbitration, but this failed to yield an immediate solution. The SAZ then decided to proceed to litigate in court and to bring a negligence claim against CABCO. The preparation for arbitration was reused fo
10、r litigation. The SAZs quantified losses stood at approximately $ 6 million in Zimbabwe dollars (US $1.2m) .After all parties had examined the facts and evidence before them, it became clear that there was a great probability that the courts might rule that both the architects and the contractor wer
11、e liable. It was at this stage that the defendants lawyers requested that the matter be settled out of court. The plaintiff agreed to this suggestion, with the terms of the settlement kept confidential .The aim of this critical analysis was to analyse the issues surrounding the partial collapse of t
12、he roof of the building housing the HQ of Standard Association of Zimbabwe. It examined the prior roles played by the project management function and construction professionals in preventing/mitigating potential construction problems. It further assessed the extent to which the employer/client and p
13、arties to a construction contract are able to recover damages under that contract. The main objective of this critical analysis was to identify an effective risk management strategy for future construction projects. The importance of this study is its multidimensional examination approach.Experience
14、 suggests that participants in a project are well able to identify risks based on their own experience. The adoption of a risk management approach, based solely in past experience and dependant on judgement, may work reasonably well in a stable low risk environment. It is unlikely to be effective wh
15、ere there is a change. This is because change requires the extrapolation of past experience, which could be misleading. All construction projects are prototypes to some extent and imply change. Change in the construction industry itself suggests that past experience is unlikely to be sufficient on i
16、ts own. A structured approach is required. Such a structure can not and must not replace the experience and expertise of the participant. Rather, it brings additional benefits that assist to clarify objectives, identify the nature of the uncertainties, introduces effective communication systems, imp
17、roves decision-making, introduces effective risk control measures, protects the project objectives and provides knowledge of the risk history .Construction professionals need to know how to balance the contingencies of risk with their specific contractual, financial, operational and organizational r
18、equirements. Many construction professionals look at risks in dividually with a myopic lens and do not realize the potential impact that other associated risks may have on their business operations. Using a holistic risk management approach will enable a firm to identify all of the organizations bus
19、iness risks. This will increase the probability of risk mitigation, with the ultimate goal of total risk elimination .Recommended key construction and risk management strategies for future construction projects have been considered and their explanation follows. J.W. Hinchey stated that there is and
20、 can be no best practice standard for risk allocation on a high-pro or for that matter, any project. He said, instead, successful risk management is a mind-set and a process. According to Hinchey, the ideal mind-set is for the parties and their representatives to, first, be intentional about identif
21、ying project risks and then to proceed to develop a systematic and comprehensive process for avoiding, mitigating, managing and finally allocating, by contract, those risks in optimum ways for the particular project. This process is said to necessarily begin as a science and ends as an art .Accordin
22、g to D. Atkinson, whether contractor, consultant or promoter, the right team needs to be assembled with the relevant multi-disciplinary experience of that particular type of project and its location. This is said to be necessary not only to allow alternative responses to be explored. But also to ens
23、ure that the right questions are asked and the major risks identified. Heads of sources of risk are said to be a convenient way of providing a structure for identifying risks to completion of a participants part of the project. Effective risk management is said to require a multi-disciplinary approa
24、ch. Inevitably risk management requires examination of engineering, legal and insurance related solutions .It is stated that the use of analytical techniques based on a statistical approach could be of enormous use in decision making . Many of these techniques are said to be relevant to estimation o
25、f the consequences of risk events, and not how allocation of risk is to be achieved. In addition, at the present stage of the development of risk management, Atkinson states that it must be recognized that major decisions will be made that can not be based solely on mathematical analysis. The comple
26、xity of construction projects means that the project definition in terms of both physical form and organizational structure will be based on consideration of only a relatively small number of risks . This is said to then allow a general structured approach that can be applied to any construction pro
27、ject to increase the awareness of participants .The new, simplified Construction Design and Management Regulations (CDM Regulations) which came in to force in the UK in April 2007, revised and brought together the existing CDM 1994 and the Construction Health Safety and Welfare (CHSW) Regulations 19
28、96, into a single regulatory package. The new CDM regulations offer an opportunity for a step change in health and safety performance and are used to reemphasize the health, safety and broader business benefits of a well-managed and co-ordinated approach to the management of health and safety in con
29、struction. I believe that the development of these skills is imperative to provide the client with the most effective services available, delivering the best value project possible.Construction Management at Risk (CM at Risk), similar to established private sector methods of construction contracting
30、, is gaining popularity in the public sector. It is a process that allows a client to select a construction manager (CM) based on qualifications; make the CM a member of a collaborative project team; centralize responsibility for construction under a single contract; obtain a bonded guaranteed maxim
31、um price; produce a more manageable, predictable project; save time and money; and reduce risk for the client, the architect and the CM.CM at Risk, a more professional approach to construction, is taking its place along with design-build, bridging and the more traditional process of design-bid-build
32、 as an established method of project delivery.The AE can review the CMs approach to the work, making helpful recommendations. The CM is allowed to take bids or proposals from subcontractors during completion of contract documents, prior to the guaranteed maximum price (GMP), which reduces the CMs ri
33、sk and provides useful input to design. The procedure is more methodical, manageable, predictable and less risky for all.The procurement of construction is also more business-like. Each trade contractor has a fair shot at being the low bidder without fear of bid shopping. Each must deliver the best
34、to get the projec. Competition in the community is more equitable: all subcontractors have a fair shot at the work .A contingency within the GMP covers unexpected but justifiable costs, and a contingency above the GMP allows for client changes. As long as the subcontractors are within the GMP they a
35、re reimbursed to the CM, so the CM represents the client in negotiating inevitable changes with subcontractors.There can be similar problems where each party in a project is separately insured. For this reason a move towards project insurance is recommended. The traditional approach reinforces adver
36、sarial attitudes, and even provides incentives for people to overlook or conceal risks in an attempt to avoid or transfer responsibility. A contingency within the GMP covers unexpected but justifiable costs, and a contingency above the GMP allows for client changes. As long as the subcontractors are
37、 within the GMP they are reimbursed to the CM, so the CM represents the client in negotiating inevitable changes with subcontractors.There can be similar problems where each party in a project is separately insured. For this reason a move towards project insurance is recommended. The traditional app
38、roach reinforces adversarial attitudes, and even provides incentives for people to overlook or conceal risks in an attempt to avoid or transfer responsibility. It was reasonable to assume that between them the defects should have been detected earlier and rectified in good time before the partial ro
39、of failure. It did appear justified for the plaintiff to have brought a negligence claim against both the contractor and the architects.In many projects clients do not understand the importance of their role in facilitating cooperation and coordination; the design is prepared without discussion betw
40、een designers, manufacturers, suppliers and contractors. This means that the designer can not take advantage of suppliers or contractors knowledge of build ability or maintenance requirements and the impact these have on sustainability, the total cost of ownership or health and safety .This risk ana
41、lysis was able to facilitate, through its multi-dimensional approach to a critical examination of a construction problem, the identification of an effective risk management strategy for future construction projects. This work also served to emphasize the point that clients are becoming more demandin
42、g, more discerning, and less willing to accept risk without recompense. They do not want surprises, and are more likely to engage in litigation when things go wrong.中文译文:国际建立工程风险分析保罗 斯坦福 库帕库娃娜工程造价卷 第五十一期 2021年9月9日摘要此次分析用实例研究方法分析津巴布韦标准协会总部SAZ的屋顶局部坍塌的问题。特别是,它审查了建立专业队伍发挥的事先作用。分析显示,津巴布韦标准协会总部的传统建筑工程普遍具有
43、高风险的特点。一个明显失败的迹象,是由原告所声称的承包商和建筑师们在预防和/或缓解可能发生的建立问题上是失败的。推断在局部屋顶坍塌之前两者之间的缺陷应该及早发现并及时纠正是合理。原告有理由对承包者和建筑师双方带来的疏忽索赔看来是符合情理的。风险分析,通过多方位方法分析建立问题的决定性查问,使有效风险管理策略对失败建立问题的鉴定容易。越强调效劳的重点,委托方的要求越来越高,挑剔越来越多,并不太愿意承受没有赔偿的风险。委托方不想要惊喜,并且当事情出现问题更可能去诉讼。关键词:仲裁,索赔,建立,合同,诉讼,工程和风险加强的混凝土构件的构造设计由KP咨询工程师设计。工料测量效劳由HLB提供。该合同授予
44、非洲中心建筑公司CABCO,该公司也负责提供采用专利的“四人帮钉屋架屋顶构造。建筑建立完工后,于1991年9月12日移交给业主。津巴布韦标准协会总部实际承受了对没有占有证书的总部房屋的占有。另外,不合格责任期只有3个月。屋顶构造在1999年12月局部坍塌前已经用了10年。该房屋并不在保险范围内,哈拉雷城市,一个政府自治区, 10年之后下发了占有证书,并且是在局部屋顶坍塌之后。起初津巴布韦标准协会总部决定去仲裁, 但未能产生一个即时的解决方法。津巴布韦标准协会总部然后决定在法庭上进展对簿,并且因为非洲中心建筑公司的疏忽向非洲中心建筑公司索赔。准备为仲裁再次诉讼。津巴布韦标准协会总部的量化损失大约
45、为600万津巴布韦币折合120万美元。所有当事人都已检查了这个事实,并且在他们证明之前,很明显有一个很大的可能那就是法院也许裁定建筑师和施工方都有责任。正是在这个阶段,被告的律师请求将这个问题达成庭外和解。原告同意了这项建议,并同意对和解的条款保密。此项重要分析的目的是围绕住房标准分析津巴布韦协会总部房屋的局部屋顶坍塌问题。此项分析调查了工程管理的作用和建立专业人士在预防/缓解潜在的建立问题中发挥的重要作用。它进一步对雇主/承包方和当事人在建立合同下弥补损害赔偿进展了评估。这种重要的分析的主要目的是确定一种未来建立工程风险管理的有效策略。这项研究的重要性在于它多方面的审查方式。经历说明,一个工
46、程的参与者以自己的经历为根底也能够很好的识别出风险。仅采用建立在过去的经历和判断的根底上的风险管理方法,可以很好地并合理地在稳定的低风险环境中工作。在有变化的地方这是不可能有效的。这是因为需要改变以往的经历推断,这可能会产生误导。所有建立工程都在一定程度上暗示原型和改变。建筑行业本身的变化说明,过去的经历是不可能自行足够的。一个构造化的方法是必需的。这种构造不能,并且绝对不能取代参与者的经历和专业知识。相反,它带来额外的好处,帮助澄清了目标,确定了不确定性的性质,介绍了有效的沟通制度,提高了决策,介绍了有效的风险控制措施,保障了工程目标和提供了风险教训知识。建筑专业人员需要知道如何用他们具体的合同,财务,业务和组织需求平衡不可预见的风险。许多建筑专业人士鼠目寸光的看个人的风险,并且没有意识到其他相关的风险可能对他们的业务产生潜在影响。用全面的风险管理方法,能使一个公司确定该组织的业务的所有风险。用总风险排除的最大目标,会增加减轻风险的概率。为未来的建筑工程推荐的关键建立风险策略已经被考虑,并且它们的解释如下。Hinchey J.W.声称在一个高利润的工程中不可能存在风险分配问题的最正确实践标准,任何工程都是这样的。他说,相反的,成功的风险管理是一种心态也是一个过程。根据Hinchey,对一个特定的工程,理想的心态的当事人及其代表者,首先在
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 养老护理员老年护理服务培训课件
- 2026年深圳中考物理考场实战模拟试卷(附答案可下载)
- 2026年大学大二(口腔医学技术)口腔正畸工艺学综合测试题及答案
- 线线角题目及答案
- 科技题目大全及答案
- 电力营销初赛题库及答案
- 2026年人教版英语七年级下册期末质量检测卷(附答案解析)
- 2026年广州中考政治学习新天地专项突破试卷(附答案可下载)
- 2026年教育机构咨询合同
- 2025贵州织金县官寨苗族乡人民政府招聘公务用车驾驶员备考题库及答案详解(新)
- 劳务分红保密协议书
- 2022年考研英语一真题及答案解析
- 硫培非格司亭二级预防非小细胞肺癌化疗后中性粒细胞减少症的疗效和安全性临床研究
- 八年级下册冀教版单词表
- 数学-华中师大一附中2024-2025高一上学期期末试卷和解析
- 某露天矿山剥离工程施工组织设计方案
- 2024工程项目工序质量控制标准
- JGJ-T188-2009施工现场临时建筑物技术规范
- 互联网+物流平台项目创办商业计划书(完整版)
- 家庭学校社会协同育人课件
- 基于python-的车牌识别
评论
0/150
提交评论