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首页> 外文期刊>Journal of Sustainable Development >A Second Look: Stakeholders’ Perceptions of Some Issues in Design-Bid-Build Procurement Practice in Nigeria
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A Second Look: Stakeholders’ Perceptions of Some Issues in Design-Bid-Build Procurement Practice in Nigeria

机译：再看一遍：利益相关者对尼日利亚的设计，投标，采购实践中某些问题的看法

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摘要

The construction product is an outcome of many procurement possibilities, among which the most dominant has been the design-bid-build (otherwise called the traditional) method. The procurement method’s real or perceived drawbacks have warranted or even been rationalized for the emergence of alternative methods. Yet there is a continued use of the method in both private and public sector projects in Nigeria. This study thus sought to investigate stakeholders’ perception on the use of the traditional method. 241 questionnaires were administered purposively on construction industry client, consulting and contracting organizations. 100 were received and analyzed through the use of descriptive and inferential statistical tools. Respondents were requested to express their agreement or otherwise with twenty issues raised from literature and practice on the traditional project procurement. The aggregated rankings for the stakeholder organizations show that ‘where sought at all, inputs of contractors are at best advisory’ ranked first among issues being assessed on traditional project procurement practice. ‘Relationships among participants breed mistrust’ ranked least among the twenty issues. The results of the analysis further indicate that there are no significant differences between the three stakeholder groups on some selected issues in traditional project procurement practice and documentation. It is recommended that the homogeneity of perceptions about the traditional method can be a springboard and form a baseline for further intervention efforts at improving construction project procurement in Nigeria.
机译：建筑产品是许多采购可能性的结果，其中最主要的是设计-投标-建造（否则称为传统）方法。采购方法的实际或可察觉的弊端已为替代方法的出现提供了保证，甚至合理化了。但是，尼日利亚的私营和公共部门项目中都在继续使用该方法。因此，本研究旨在调查利益相关者对使用传统方法的看法。目的是针对建筑业客户，咨询和承包组织管理了241个问卷。通过使用描述性和推论统计工具，对100例进行了分析。要求受访者就传统项目采购方面的文献和实践提出二十个问题，表达其是否同意。利益相关者组织的综合排名显示，“在所有寻求的情况下，承包商的意见都是最好的咨询”在传统项目采购实践评估的问题中排名第一。 “参与者之间的关系滋生了不信任感”在二十个问题中排名最低。分析结果进一步表明，在传统项目采购实践和文档中的某些选定问题上，三个利益相关者群体之间没有显着差异。建议将对传统方法的理解的同质性作为一个跳板，并为进一步干预工作以改善尼日利亚的建设项目采购奠定基础。

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