Building Information Modelling as a catalyst for an Integrated Construction Project Delivery culture in South Africa
- Authors: Froise, Timothy
- Date: 2014
- Subjects: Construction industry -- South Africa , Construction projects -- South Africa , Acculturation -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9716 , http://hdl.handle.net/10948/d1020872
- Description: The importance of technology in construction partnering agreements has been recognised as a vital part of integrated project delivery (IPD) philosophy. Building information modelling (BIM) is increasingly being used by consultants in South Africa during the design phase of construction projects. However, its use is generally not aimed at an integrated project delivery approach, but rather as a tool to generate documentation, as BIM is generally more efficient than traditional computer aided design (CAD) software. For the full benefits of BIM to be realised, a greater degree of acculturation is required between construction project organisations (CPOs). The current cultures of CPOs are separationist in nature and tend to inhibit acculturation within the industry. BIM provides a central source of information that can improve communications between CPOs and foster a collaborative culture. The research examines IPD and BIM in the South African context and investigates how BIM can contribute to IPD. A survey was conducted among registered contractors from the three top grades and architecture practices from two regions in South Africa. The survey was placed in context by a case study that analysed the use of BIM and the resulting communication network seen in a public works project using typical procurement methods. The associated problems with the current accepted paradigm are illuminated by the research.
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- Date Issued: 2014
The effects of the labour skills shortage in the construction industry
- Authors: Vanqa, Inga Bongo
- Date: 2014
- Subjects: Construction industry -- South Africa , Building trades -- Employees , Skilled labor -- South Africa , Labor supply -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:9728 , http://hdl.handle.net/10948/d1021125
- Description: Purpose of this treatise: The aim of this research is to determine, if the skilled labour shortage has had any impact on how construction projects are executed. If there is an impact the study aims to determine the nature and extent of the problem. Design/methodology/approach: A review of related literature was conducted, mainly to ensure that existing research is not replicated, in order to generate new ideas. The quantitative research approach was applied for this research. The questionnaire was designed so that scores can be easily summed in order to obtain an overall measure of the attitudes and opinions of the respondents. Findings: The results revealed that the skilled labour shortage has a negative effect on how construction projects are executed. The results further revealed that the biggest concern amongst employers and management of construction companies was the negative impact the shortage of skilled labour has on the levels of workmanship. Research limitations: The sample (construction companies) is mostly situated in the Gauteng province of South Africa. Practical implications: The research is of importance to managers and supervisors of construction companies of all sizes. The findings of this study will assist in ensuring that projects are efficiently managed irrespective of the current skills crisis in the construction industry.
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- Date Issued: 2014