Abstracts – Browse Results
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Alumbugu, P O (2019) Construction material logistics management: the case of north-central Nigeria, Unpublished PhD Thesis, , Nelson Mandela University.
Binqela, L (2019) The influence of briefing on Eastern Cape government project outcomes, Unpublished PhD Thesis, , Nelson Mandela University.
Camngca, V P (2020) Underutilisation of information communication and technology in the building construction industry case study: Department of Public Works in the Amathole district in the Eastern Cape, Unpublished PhD Thesis, , Nelson Mandela University.
Chigara, B (2018) Integrating sustainability principles in construction health and safety management practices in Zimbabwe, Unpublished PhD Thesis, , Nelson Mandela University.
Gogela, N (2019) Quality in low-cost houses in Nelson Mandela Bay, Unpublished PhD Thesis, , Nelson Mandela University.
Ibrahim, K (2019) A framework for ethical sourcing of construction materials, Unpublished PhD Thesis, , Nelson Mandela University.
Jesumoroti, C O (2018) Motivation of construction workers in the nelson Mandela Bay Metropole, South Africa, Unpublished PhD Thesis, , Nelson Mandela University.
Koopman, K L (2023) Implementation of technological innovations within the South African construction industry, Unpublished PhD Thesis, , Nelson Mandela University.
Lombard, D (2019) Critical success factors of South African construction companies, Unpublished PhD Thesis, , Nelson Mandela University.
Lukhele, T M (2023) A systematic risk management model for construction project management: a case study of the new infrastructure project in the University of Mpumalanga, Unpublished PhD Thesis, , Nelson Mandela University.
Mafuya, N (2018) Challenges facing the state of construction health and safety management practices within the Eastern Cape: a case of the Sarah Baartman District, Unpublished PhD Thesis, , Nelson Mandela University.
Mangezi, W (2019) Red tape in upgrading of informal settlements in Nelson Mandela Bay, Unpublished PhD Thesis, , Nelson Mandela University.
Mazondwa, S (2019) The delivery of low-income housing in Sarah Baartman District from 2012 to 2017, Unpublished PhD Thesis, , Nelson Mandela University.
Monyane, T G (2019) A lean-led-evaluation of infrastructure development improvement programme in South Africa, Unpublished PhD Thesis, , Nelson Mandela University.
- Type: Thesis
- Keywords: construction sector; cost management; infrastructure delivery; integration; lifecycle; project delivery; public sector; South Africa; project performance; cost overrun; construction project; project management practice; stakeholder; interview
- ISBN/ISSN:
- URL: http://hdl.handle.net/10948/44535
- Abstract:
A doctoral study was embarked upon with the intentions of addressing cost management problems encountered on Infrastructure Delivery Projects in South Africa. Given that poor cost performance constitute hindrance to the realization of project goals, it is imperative to eliminate it from project delivery. The prevalence of cost overrun in public sector projects is a call to all stakeholders to address cost management issues in the construction industry. The predominance of cost overruns in public sector construction projects in South Africa has been observed. With the decline of the current economic conditions in South Africa, project performance is a great concern that needs attention. In addition, ineffective initiatives to curb the abuse of the procurement processes are directly affecting the outcomes of construction projects, and if these status quo remains, the sector will continue to have a bad image and continued waste of taxpayers' money will not cease until the public sector remove non-value adding activities in their operations. Study adopted a mixed methods designed that collected both textual and statistical data. Semistructured interviews were undertaken to determine the outcomes of current project management practices in South Africa. In terms of performance of projects, the status quo paints a disconsolate picture. Findings reveal protracted processes, and the use of unqualified and inexperienced contribute to poor performance of public sector projects. Poor performance continues to dominate the construction sector, especially in the public sector. Interviews data were contrasted with evidence from project-related documents. Based on the data, the study produces a vignette of existing cost management frameworks applied to such projects. Encompassing various stages of the project delivery lifecycle, this vignette will enable an identification of the challenges afflicting cost management on projects. Accordingly, this study identified Lean opportunities from existing cost management practices. Such opportunities will enable identification of effective cost management during project delivery. There appears a need for collaborative cost management practices. Lean tools mentioned for improvement include the 5Whys, the big room, target value design, and the integration of design and construction. A collaborative cost management framework was developed through relevant theories to improve the cost management process of public sector projects.
Motau, S M (2019) Quality of subsidised housing in South Africa and the role of the National Home Builders Registration Council, Unpublished PhD Thesis, , Nelson Mandela University.
Mvandaba, N (2020) Corruption elimination within the public infrastructure sector in the Eastern Cape, Unpublished PhD Thesis, , Nelson Mandela University.
Neethling, J P (2020) Invalid submission of extension of time claims in the South African construction industry, Unpublished PhD Thesis, , Nelson Mandela University.
Obiozo, R N (2018) The role of psychosocial recuperative therapy in enhancing construction performance on projects, Unpublished PhD Thesis, , Nelson Mandela University.
Phalanndwa, S A (2018) Cost and time overruns on Mpumalanga Province infrastructure projects, Unpublished PhD Thesis, , Nelson Mandela University.
Sisilana, O (2018) Construction company joint ventures in South Africa, Unpublished PhD Thesis, , Nelson Mandela University.
Sisilana, V (2018) Labour and external stakeholder management in construction projects, Unpublished PhD Thesis, , Nelson Mandela University.
Taft, G S (2019) The sustainability of small, medium and micro enterprises within the Nelson Mandela Bay Metropole, Unpublished PhD Thesis, , Nelson Mandela University.
Tyindyana, X (2019) The challenges of professional women in a male dominated South African construction industry, Unpublished PhD Thesis, , Nelson Mandela University.
Xongo, N (2018) Causes and impacts of delays in low-income housing projects in the greater Nelson Mandela Bay and Buffolo City Municipality, Unpublished PhD Thesis, , Nelson Mandela University.