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Characteristics of Procurement Methods in Malaysia – Comparing Design-Bid-Build, Design-Build and Construction Management

机译:马来西亚采购方法的特点 - 比较设计 - 投标,设计制造和施工管理

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Design-Bid-Build (DBB) or commonly known as Traditional method is the earliest and most prevalent procurement method used in Malaysian construction industry. Design-Build (DB) and Construction Management (CM) procurement methods were later introduced in Malaysia as an endeavour to satisfy and accommodate the increase in project complexity and the need for avoiding drawbacks of the Traditional methods. Each procurement method has different nature and possesses certain characteristics. Therefore, this study was carried out to ascertain and compare the characteristics of these three procurement methods that are implemented in building construction projects in Malaysia. A questionnaire survey was conducted among architects, consultants, contractors and owners or developers to elicit their feedback on the characteristics which were categorised into time, cost, quality, complexity and flexibility, degree of involvement and responsibility allocation and technical expertise. The findings indicated that only DB method almost fulfils all the characteristics under the six categories, whereas, DBB methods garnered agreement only for certain characteristics under time, cost, complexity and flexibility and technical expertise categories. Meanwhile, the only CM method’s characteristics that satisfy agreement from the respondents are the often used of fast track approach and lack of certainty in price. This study concludes that when a procurement method is adopted for a construction project, not all the features or characteristics will turn out as expected. There are many factors that contribute and are influential on the success in procurement methods that are worth for further investigation.
机译:设计出价(DBB)或通常称为传统方法是马来西亚建筑业使用的最早和最普遍的采购方法。设计 - 构建(DB)和施工管理(CM)采购方法后来在马来西亚推出,作为满足和适应项目复杂性的增加以及避免传统方法缺点的需求的努力。每种采购方法具有不同的性质,具有某些特征。因此,进行了本研究以确定并比较在马来西亚建设建设项目中实施的这三种采购方法的特征。建筑师,顾问,承包商和业主或开发人员在建筑师,顾问,承包商和业主或开发人员之间进行了调查问卷调查,以引出其对分类为时间,成本,质量,复杂性和灵活性,参与程度和责任分配和技术专业知识的特征的反馈。研究结果表明,只有DB方法几乎符合六个类别的所有特征,而DBB方法只能为某些特点,成本,复杂性和灵活性和技术专业知识类别获得达成协议。同时,唯一的CM方法,这些特征是满足受访者协议的特征是常用的快速轨道方法和价格缺乏确定性。本研究结论,当采购采购方法采用建筑项目时,并非所有特征或特点都将按预期结果。有许多因素有助于,有助于进一步调查的采购方法的成功。

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