A descriptive case study of human resource management in a South African construction company
- Authors: Ngwenya, Lerato Millicent
- Date: 2017
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/269603 , uj:28641
- Description: Abstract: Purpose The objective of any company is to attain higher throughput. The role of individuals within a company is essential in the management and continued existence of the business. Employee performance is influenced by a set of human resource management (HRM) practices. Equally, the practice of attracting, developing, and maintaining talented and energetic workers to support the organisational objectives is the aim of HRM. The purpose of this case study is to examine HRM in a South African construction company. In addition, this study identifies common HRM practices and comprehensively explores how well these practices have been implemented, as well as their impact on employee performance. Furthermore, employee performance and factors affecting employee performance have been evaluated. Finally, the study highlights factors that motivate employees. Methodology The data used in this study have been derived from both primary and secondary sources. Fifteen questionnaires were circulated to Human Resource Management Personnel, Senior Management, Departmental Managers, and Union Representatives in the construction company were selected for the study. Since the respondents were purposively selected, a return rate of 87% was attained. The data was analysed using the Statistical Package for the Social Science (SPSS). Findings The results of the analysis reveal that some HRM practices, such as training and development (T&D), performance management and performance appraisals and compensation and benefits, have been adopted. However, performance management and performance appraisals were not fully implemented throughout the firm. Hence, it is suggested that HRM practices should be efficiently employed to enhance employee performance. This would gain a sustainable competitive advantage for the company. Additionally, the study observes that motivated employees perfom at a higher level making it easy for management to motivate them, thus achieving individual and firm objectives. Originality The study adds to existing literature on human resource management in South African construction companies. , M.Tech. (Construction Management)
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- Authors: Ngwenya, Lerato Millicent
- Date: 2017
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/269603 , uj:28641
- Description: Abstract: Purpose The objective of any company is to attain higher throughput. The role of individuals within a company is essential in the management and continued existence of the business. Employee performance is influenced by a set of human resource management (HRM) practices. Equally, the practice of attracting, developing, and maintaining talented and energetic workers to support the organisational objectives is the aim of HRM. The purpose of this case study is to examine HRM in a South African construction company. In addition, this study identifies common HRM practices and comprehensively explores how well these practices have been implemented, as well as their impact on employee performance. Furthermore, employee performance and factors affecting employee performance have been evaluated. Finally, the study highlights factors that motivate employees. Methodology The data used in this study have been derived from both primary and secondary sources. Fifteen questionnaires were circulated to Human Resource Management Personnel, Senior Management, Departmental Managers, and Union Representatives in the construction company were selected for the study. Since the respondents were purposively selected, a return rate of 87% was attained. The data was analysed using the Statistical Package for the Social Science (SPSS). Findings The results of the analysis reveal that some HRM practices, such as training and development (T&D), performance management and performance appraisals and compensation and benefits, have been adopted. However, performance management and performance appraisals were not fully implemented throughout the firm. Hence, it is suggested that HRM practices should be efficiently employed to enhance employee performance. This would gain a sustainable competitive advantage for the company. Additionally, the study observes that motivated employees perfom at a higher level making it easy for management to motivate them, thus achieving individual and firm objectives. Originality The study adds to existing literature on human resource management in South African construction companies. , M.Tech. (Construction Management)
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A model for predicting cost control practice in the Ghanaian Construction Industry
- Authors: Adjei, Kofi Owusu
- Date: 2020
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/444993 , uj:38914
- Description: Abstract: One of the key roles of construction project managers is to execute construction projects within the targeted project cost. In Africa, most construction projects suffer huge cost overruns. Project cost control practice is required by every construction firm to keep the project cost in line with the budgeted cost. A comprehension of the different parts of cost control philosophies is fundamental to empower project cost managers to adequately set up robust cost controls and to improve future strategies for active construction project cost delivery. Although there are efforts by project cost managers to control cost, there is a lack of understanding of the factors that determine cost control practice in Ghana, as a developing nation. The factors enhancing cost control practice and a formal model are needed for consideration by project cost managers to guide their operations. This study develops a model for predicting cost control practice in the Ghanaian construction industry... , Ph.D. (Engineering Management)
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- Authors: Adjei, Kofi Owusu
- Date: 2020
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/444993 , uj:38914
- Description: Abstract: One of the key roles of construction project managers is to execute construction projects within the targeted project cost. In Africa, most construction projects suffer huge cost overruns. Project cost control practice is required by every construction firm to keep the project cost in line with the budgeted cost. A comprehension of the different parts of cost control philosophies is fundamental to empower project cost managers to adequately set up robust cost controls and to improve future strategies for active construction project cost delivery. Although there are efforts by project cost managers to control cost, there is a lack of understanding of the factors that determine cost control practice in Ghana, as a developing nation. The factors enhancing cost control practice and a formal model are needed for consideration by project cost managers to guide their operations. This study develops a model for predicting cost control practice in the Ghanaian construction industry... , Ph.D. (Engineering Management)
- Full Text:
A model for predicting cost control practice in the Ghanaian construction industry
- Authors: Adjei, Kofi Owusu
- Date: 2020
- Subjects: Construction industry - Ghana , Construction industry - Cost control
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/437411 , uj:37979
- Description: Abstract: One of the key roles of construction project managers is to execute construction projects within the targeted project cost. In Africa, most construction projects suffer huge cost overruns. Project cost control practice is required by every construction firm to keep the project cost in line with the budgeted cost. A comprehension of the different parts of cost control philosophies is fundamental to empower project cost managers to adequately set up robust cost controls and to improve future strategies for active construction project cost delivery. Although there are efforts by project cost managers to control cost, there is a lack of understanding of the factors that determine cost control practice in Ghana, as a developing nation. The factors enhancing cost control practice and a formal model are needed for consideration by project cost managers to guide their operations. This study develops a model for predicting cost control practice in the Ghanaian construction industry. Mixed-method methodology was utilised for this study. The qualitative survey used the Delphi survey approach to investigate the primary factors and measurement-related factors. The study identifies project cost control as eight-factor constructs: project cost estimation, project cost budgeting, project cost reporting, project cost monitoring, project cost analysis, decision-making, change management and project cost communication. These had strong inter-quartile deviations. .. , D.Phil. (Engineering Management)
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- Authors: Adjei, Kofi Owusu
- Date: 2020
- Subjects: Construction industry - Ghana , Construction industry - Cost control
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/437411 , uj:37979
- Description: Abstract: One of the key roles of construction project managers is to execute construction projects within the targeted project cost. In Africa, most construction projects suffer huge cost overruns. Project cost control practice is required by every construction firm to keep the project cost in line with the budgeted cost. A comprehension of the different parts of cost control philosophies is fundamental to empower project cost managers to adequately set up robust cost controls and to improve future strategies for active construction project cost delivery. Although there are efforts by project cost managers to control cost, there is a lack of understanding of the factors that determine cost control practice in Ghana, as a developing nation. The factors enhancing cost control practice and a formal model are needed for consideration by project cost managers to guide their operations. This study develops a model for predicting cost control practice in the Ghanaian construction industry. Mixed-method methodology was utilised for this study. The qualitative survey used the Delphi survey approach to investigate the primary factors and measurement-related factors. The study identifies project cost control as eight-factor constructs: project cost estimation, project cost budgeting, project cost reporting, project cost monitoring, project cost analysis, decision-making, change management and project cost communication. These had strong inter-quartile deviations. .. , D.Phil. (Engineering Management)
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A model for the sustainable delivery of housing for South Africa
- Authors: Ramovha, Thomas
- Date: 2017
- Subjects: Housing policy - South Africa , Sustainable development - South Africa
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://ujcontent.uj.ac.za8080/10210/364993 , http://hdl.handle.net/10210/285962 , uj:30934
- Description: D.Phil. (Engineering Management) , Abstract: One of the challenges plaguing the Government of South Africa (post-1994), like other developing nations, is the dire shortage of adequate housing. South Africa‘s government is constitutionally mandated to ensure that everyone has access to adequate housing. To this end, the state is obligated to take reasonable legislative and other measures to achieve the progressive realisation of the right to adequate housing. Since 1994, South Africa has delivered about 4.5 million subsidised houses to the poor, and low- to moderate-income households through its National Housing Subsidy Programme. This delivery benefitted more than 20 million people with secured homes. Despite this significant achievement, the unmet demand for housing is rising, such that more than 2 million South Africans still live in squalor conditions in the nation‘s informal settlements and in the backyards of other people‘s homes. The housing backlog rose from about 1.2 million in 1994 to about 2 million households in 2017, and the number of informal settlements across the country has increased from 300 in 1994 to more than 2 700 in 2017. South Africa is experiencing a number of what is dubbed ‗service delivery unrests‘ from communities in need of housing, among other basic services. Given the above, there are concerns within government, civil society and the private sector as to the ‗un-sustainability‘ of the current housing delivery programme, not only in respect of its affordability to the fiscus but also in respect of the nature of the socio-economic benefits and leverages that are being achieved. The aim of this study was to examine the factors that influence the delivery of housing in South Africa and other developing nations, in order to develop a model for the sustainable delivery of housing. The primary aim of the research was to model to what extent state participation, private sector participation, community participation, housing finance, capacity development, stakeholder coordination and three housing tenure options (i.e., rental housing, housing for ownership and the provision of serviced sites) predict the sustainable delivery of housing. A conceptual model for the sustainable delivery of housing was developed based on the theory developed from the literature review and the findings from interviews conducted. A questionnaire survey was conducted in the National Department of Human Settlements and its entities, Gauteng Department of Human Settlements (Housing), and three metropolitan municipalities in the Gauteng Province (i.e., Tshwane, Ekurhuleni, and City of Johannesburg). The survey targeted senior and middle managers, professionals and practitioners responsible for the following critical functions in the housing delivery value chain: housing policy development, housing planning, programme and project management, monitoring and evaluation, and beneficiary management. Results from the investigation pertained to three broad areas. The first related to theory on housing provision studies. It was evident from the literature reviewed that researchers and policy developers...
- Full Text:
- Authors: Ramovha, Thomas
- Date: 2017
- Subjects: Housing policy - South Africa , Sustainable development - South Africa
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://ujcontent.uj.ac.za8080/10210/364993 , http://hdl.handle.net/10210/285962 , uj:30934
- Description: D.Phil. (Engineering Management) , Abstract: One of the challenges plaguing the Government of South Africa (post-1994), like other developing nations, is the dire shortage of adequate housing. South Africa‘s government is constitutionally mandated to ensure that everyone has access to adequate housing. To this end, the state is obligated to take reasonable legislative and other measures to achieve the progressive realisation of the right to adequate housing. Since 1994, South Africa has delivered about 4.5 million subsidised houses to the poor, and low- to moderate-income households through its National Housing Subsidy Programme. This delivery benefitted more than 20 million people with secured homes. Despite this significant achievement, the unmet demand for housing is rising, such that more than 2 million South Africans still live in squalor conditions in the nation‘s informal settlements and in the backyards of other people‘s homes. The housing backlog rose from about 1.2 million in 1994 to about 2 million households in 2017, and the number of informal settlements across the country has increased from 300 in 1994 to more than 2 700 in 2017. South Africa is experiencing a number of what is dubbed ‗service delivery unrests‘ from communities in need of housing, among other basic services. Given the above, there are concerns within government, civil society and the private sector as to the ‗un-sustainability‘ of the current housing delivery programme, not only in respect of its affordability to the fiscus but also in respect of the nature of the socio-economic benefits and leverages that are being achieved. The aim of this study was to examine the factors that influence the delivery of housing in South Africa and other developing nations, in order to develop a model for the sustainable delivery of housing. The primary aim of the research was to model to what extent state participation, private sector participation, community participation, housing finance, capacity development, stakeholder coordination and three housing tenure options (i.e., rental housing, housing for ownership and the provision of serviced sites) predict the sustainable delivery of housing. A conceptual model for the sustainable delivery of housing was developed based on the theory developed from the literature review and the findings from interviews conducted. A questionnaire survey was conducted in the National Department of Human Settlements and its entities, Gauteng Department of Human Settlements (Housing), and three metropolitan municipalities in the Gauteng Province (i.e., Tshwane, Ekurhuleni, and City of Johannesburg). The survey targeted senior and middle managers, professionals and practitioners responsible for the following critical functions in the housing delivery value chain: housing policy development, housing planning, programme and project management, monitoring and evaluation, and beneficiary management. Results from the investigation pertained to three broad areas. The first related to theory on housing provision studies. It was evident from the literature reviewed that researchers and policy developers...
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An assessment of conflict in construction project lifecycle in South Africa
- Authors: Bodika, Matthieu Ilunga
- Date: 2019
- Subjects: Construction projects - South Africa - Management , Conflict management - South Africa
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/443787 , uj:38762
- Description: Abstract: Conflict is a phenomenon which is constant in our daily lives; hence it is unavoidable in the workplace in which we find ourselves. With this information, this study was conducted to assess and evaluate conflict in the lifecycle of projects in the construction industry in South Africa. This research examined at the causes of conflict in the lifecycle of construction projects, the stages during a project lifecycle at which it occurs, project participants affected by conflict, conflict effect on project stakeholders, conflict resolution approaches used in construction projects and lastly, The benefits of conflict resolution to the project lifecycle in the construction industry in South Africa... , M.Tech. (Construction Management)
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- Authors: Bodika, Matthieu Ilunga
- Date: 2019
- Subjects: Construction projects - South Africa - Management , Conflict management - South Africa
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/443787 , uj:38762
- Description: Abstract: Conflict is a phenomenon which is constant in our daily lives; hence it is unavoidable in the workplace in which we find ourselves. With this information, this study was conducted to assess and evaluate conflict in the lifecycle of projects in the construction industry in South Africa. This research examined at the causes of conflict in the lifecycle of construction projects, the stages during a project lifecycle at which it occurs, project participants affected by conflict, conflict effect on project stakeholders, conflict resolution approaches used in construction projects and lastly, The benefits of conflict resolution to the project lifecycle in the construction industry in South Africa... , M.Tech. (Construction Management)
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An assessment of the current levels of engineering skills’ shortages in the South African construction industry
- Authors: Maake, Moyahabo Prudence
- Date: 2016
- Subjects: Construction industry - Management , Construction industry - Management - Vocational guidance , Skilled labor - South Africa , Construction industry - Employees - Supply and demand
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/262923 , uj:27790
- Description: M.Tech. (Construction Management) , Abstract: The construction industry is regarded as one of the key sectors in the development and economic growth of South Africa. However, the industry faces the challenges of engineering skills’ shortages. The objectives of this research was to explore the engineering skills’ shortages in the South African construction industry with a view to understand what causes these shortages. Understanding the effects could enhance the success of minimising the challenges of skills shortages that the construction industry is facing. Data used was derived from related literature and a collection of questionnaire distributed to professionals in the construction industry. Findings revealed that there is a shortage of engineering skills. The level of supply of these shortages is attributed to the lack of retirement of experienced engineers;, the low pass rate in science, Technology, Engineering and Mathematics (STEM) subjects, poor career guidance in subject choices;, lack of experiential training opportunities;, lack of mentors for new graduates;, lack of government support for tertiary education;, immigration of experienced engineers, low remuneration of engineering professionals, and the growth of new industries in different regions with different skills’ bases were the major causes of the engineering skill’s shortages in the construction industry. Additionally, based on the findings difficulties in recruiting;, poor decision making due to not having the right skilled people;, lack of quality relevance of training received were amongst the major effects of the engineering skills’ shortages to the construction industry. A key point is that the industry would benefit from the use of retired experienced engineers for mentoring programs, higher remuneration scales for engineering professionals, and employers collaborating with educators to identify the skills’ needed to map career pathways amongst others to minimise the engineering skills’ shortages in the construction industry. It is recommended that the construction industry, as well as secondary and higher education institutions, should be made aware of the factors that cause engineering skills’ shortages and ways to minimise these shortages in the construction industry
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- Authors: Maake, Moyahabo Prudence
- Date: 2016
- Subjects: Construction industry - Management , Construction industry - Management - Vocational guidance , Skilled labor - South Africa , Construction industry - Employees - Supply and demand
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/262923 , uj:27790
- Description: M.Tech. (Construction Management) , Abstract: The construction industry is regarded as one of the key sectors in the development and economic growth of South Africa. However, the industry faces the challenges of engineering skills’ shortages. The objectives of this research was to explore the engineering skills’ shortages in the South African construction industry with a view to understand what causes these shortages. Understanding the effects could enhance the success of minimising the challenges of skills shortages that the construction industry is facing. Data used was derived from related literature and a collection of questionnaire distributed to professionals in the construction industry. Findings revealed that there is a shortage of engineering skills. The level of supply of these shortages is attributed to the lack of retirement of experienced engineers;, the low pass rate in science, Technology, Engineering and Mathematics (STEM) subjects, poor career guidance in subject choices;, lack of experiential training opportunities;, lack of mentors for new graduates;, lack of government support for tertiary education;, immigration of experienced engineers, low remuneration of engineering professionals, and the growth of new industries in different regions with different skills’ bases were the major causes of the engineering skill’s shortages in the construction industry. Additionally, based on the findings difficulties in recruiting;, poor decision making due to not having the right skilled people;, lack of quality relevance of training received were amongst the major effects of the engineering skills’ shortages to the construction industry. A key point is that the industry would benefit from the use of retired experienced engineers for mentoring programs, higher remuneration scales for engineering professionals, and employers collaborating with educators to identify the skills’ needed to map career pathways amongst others to minimise the engineering skills’ shortages in the construction industry. It is recommended that the construction industry, as well as secondary and higher education institutions, should be made aware of the factors that cause engineering skills’ shortages and ways to minimise these shortages in the construction industry
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An assessment of the growth of small, medium and micro enterprises in the Zambian construction industry - a case of Lusaka
- Authors: Mabasa, Khanyisa Desiree
- Date: 2019
- Subjects: Small business - Zambia - Lusaka - Growth , Construction industry - Zambia - Lusaka
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/452526 , uj:39915
- Description: Abstract: The construction industry is one of the sectors that contribute significantly to the growth and development of the Zambian economy. Construction Small, Medium and Micro Enterprises (SMMEs) play a significant role in reducing unemployment and poverty through the creation of jobs for semi-skilled and unskilled individuals. However, they are restricted through the challenges they encounter daily in their operation. Hence, this study assesses the growth of SMMEs in the Zambian construction industry. Detailed literature was reviewed, and a structured questionnaire was used to collect data. The respondents were owner of construction SMMEs in Zambia. These owners had various qualifications within the built environment. A total of 150 questionnaires were sent out, and 105 were returned, representing a response rate of 70%. Descriptive and Exploratory Factor Analysis (EFA) were used to analyse the data. From the findings it was revealed that the Citizen Economic Empowerment Commission, the Government policy of pronouncement on contracts to subcontract MSMEs, the Zambia Development Agency and Road Construction as well as management supervision training programmes are the support policies and programmes that a majority of the construction firm owners in Zambia are aware of and they regarded them to be effective, having implemented them in their various entities. Furthermore, the study reveals the barriers to the growth of the SMMEs in the Zambian construction industry such as poor financial control, poor cash flow management, corruption, credit problems/insolvency, lack of management skills and poor record keeping. In addition, the findings show the enhancement of employment creation, the improved development of unskilled and semi-skilled employees and the contribution to the expansion of the economy as the benefits of the growth of SMMEs in Zambia. Moreover, the findings reveal good financial management, adequate financial record management training, financial risk identification, good cash flow management, efficient strategic planning, the high intellectual capacity of employees, efficient human resource management practices and good management skills as the drivers of the growth of SMMEs. From the findings of the study it can be concluded that the growth of the SMMEs is always restricted and limited, regardless of the good economic condition of the country and the construction industry. Therefore, it is recommended that large construction firms should mentor at least three SMMEs, which will make large companies to use SMMEs as sub-contractor so to train/ mentor them. , M.Tech. (Construction Management)
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- Authors: Mabasa, Khanyisa Desiree
- Date: 2019
- Subjects: Small business - Zambia - Lusaka - Growth , Construction industry - Zambia - Lusaka
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/452526 , uj:39915
- Description: Abstract: The construction industry is one of the sectors that contribute significantly to the growth and development of the Zambian economy. Construction Small, Medium and Micro Enterprises (SMMEs) play a significant role in reducing unemployment and poverty through the creation of jobs for semi-skilled and unskilled individuals. However, they are restricted through the challenges they encounter daily in their operation. Hence, this study assesses the growth of SMMEs in the Zambian construction industry. Detailed literature was reviewed, and a structured questionnaire was used to collect data. The respondents were owner of construction SMMEs in Zambia. These owners had various qualifications within the built environment. A total of 150 questionnaires were sent out, and 105 were returned, representing a response rate of 70%. Descriptive and Exploratory Factor Analysis (EFA) were used to analyse the data. From the findings it was revealed that the Citizen Economic Empowerment Commission, the Government policy of pronouncement on contracts to subcontract MSMEs, the Zambia Development Agency and Road Construction as well as management supervision training programmes are the support policies and programmes that a majority of the construction firm owners in Zambia are aware of and they regarded them to be effective, having implemented them in their various entities. Furthermore, the study reveals the barriers to the growth of the SMMEs in the Zambian construction industry such as poor financial control, poor cash flow management, corruption, credit problems/insolvency, lack of management skills and poor record keeping. In addition, the findings show the enhancement of employment creation, the improved development of unskilled and semi-skilled employees and the contribution to the expansion of the economy as the benefits of the growth of SMMEs in Zambia. Moreover, the findings reveal good financial management, adequate financial record management training, financial risk identification, good cash flow management, efficient strategic planning, the high intellectual capacity of employees, efficient human resource management practices and good management skills as the drivers of the growth of SMMEs. From the findings of the study it can be concluded that the growth of the SMMEs is always restricted and limited, regardless of the good economic condition of the country and the construction industry. Therefore, it is recommended that large construction firms should mentor at least three SMMEs, which will make large companies to use SMMEs as sub-contractor so to train/ mentor them. , M.Tech. (Construction Management)
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An evaluation of information and communication technology application in South African construction industry
- Authors: Odubiyi, Tawakalitu Bisola
- Date: 2019
- Subjects: Construction industry - South Africa , Construction industry - Information technology
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/413220 , uj:34804
- Description: Abstract: The construction industry is evolving like other allied industries. New innovations are borne out of the quest to achieve more value for money, while also retaining a competitive edge in the international sphere. A comprehensive study on the application of information and communication technology (ICT) for construction work in South Africa, particularly the stages of construction work, is lacking. This study seeks to evalaute information and communication technology tools used for construction activities in the South Africa construction industry. The research evaluates the level of awareness of construction professionals as to the use of new ICT tools in the fourth industrial revolution era. It also discusses the ICT tools used at the planning stage of construction, the design and the construction stage. It employed the Professional Client/Consultants Service Agreement Committee (PROCSA) template but limited it to stage 0 to 5. It also discusses the challenges, drivers and benefits of using ICT tools for construction activities in South Africa. The primary data was collected through a questionnaire which was distributed online via Questionpro platform to South African construction professionals in Gauteng Province only. One hundred and fifty (150) questionnaires were distributed. One hundred and twenty (120) of the responses were valid and used for the analysis. This accounted for eighty per cent (80%) of the total survey. In ensuring the reliability of the research questionnaire, Cronbach's alpha coefficient reliability was conducted on the scaled research questions. Compare mean was used to address the level of awareness of ICT tools and ICT tools used at the planning, design, and construction stages. Factor analysis was used to analyze the factors which serve as challenges to, drivers of, and benefits of the effective use of ICT tools. The study revealed that professionals have different awareness levels of ICT tools. They are more aware of ICT tools that are the core of their professional duties. At the planning stage of construction work in South Africa, all professionals use design/estimation and simulation-based tool most. In the design stage, the most frequently used tools are the computer-based tools and the design/estimation-based tools which are used by engineers, architects, and construction project managers. At the construction stage, computer-based tools and administrative tools are the highest-ranked tools. The exploratory factor analysis revealed that the challenges to the use of ICT in the South African construction industry are classified into people, cost, standardization, and management-related problems. The measures to ensure the effective use of ICT tools for construction processes in South Africa are also grouped into user-related factors, ICT knowledge and end-uses. The benefits from the effective use of ICT tools for construction... , M.Tech. (Construction Management)
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- Authors: Odubiyi, Tawakalitu Bisola
- Date: 2019
- Subjects: Construction industry - South Africa , Construction industry - Information technology
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/413220 , uj:34804
- Description: Abstract: The construction industry is evolving like other allied industries. New innovations are borne out of the quest to achieve more value for money, while also retaining a competitive edge in the international sphere. A comprehensive study on the application of information and communication technology (ICT) for construction work in South Africa, particularly the stages of construction work, is lacking. This study seeks to evalaute information and communication technology tools used for construction activities in the South Africa construction industry. The research evaluates the level of awareness of construction professionals as to the use of new ICT tools in the fourth industrial revolution era. It also discusses the ICT tools used at the planning stage of construction, the design and the construction stage. It employed the Professional Client/Consultants Service Agreement Committee (PROCSA) template but limited it to stage 0 to 5. It also discusses the challenges, drivers and benefits of using ICT tools for construction activities in South Africa. The primary data was collected through a questionnaire which was distributed online via Questionpro platform to South African construction professionals in Gauteng Province only. One hundred and fifty (150) questionnaires were distributed. One hundred and twenty (120) of the responses were valid and used for the analysis. This accounted for eighty per cent (80%) of the total survey. In ensuring the reliability of the research questionnaire, Cronbach's alpha coefficient reliability was conducted on the scaled research questions. Compare mean was used to address the level of awareness of ICT tools and ICT tools used at the planning, design, and construction stages. Factor analysis was used to analyze the factors which serve as challenges to, drivers of, and benefits of the effective use of ICT tools. The study revealed that professionals have different awareness levels of ICT tools. They are more aware of ICT tools that are the core of their professional duties. At the planning stage of construction work in South Africa, all professionals use design/estimation and simulation-based tool most. In the design stage, the most frequently used tools are the computer-based tools and the design/estimation-based tools which are used by engineers, architects, and construction project managers. At the construction stage, computer-based tools and administrative tools are the highest-ranked tools. The exploratory factor analysis revealed that the challenges to the use of ICT in the South African construction industry are classified into people, cost, standardization, and management-related problems. The measures to ensure the effective use of ICT tools for construction processes in South Africa are also grouped into user-related factors, ICT knowledge and end-uses. The benefits from the effective use of ICT tools for construction... , M.Tech. (Construction Management)
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An integrated framework of marketing in construction contracting enterprises in the Ghanaian construction industry
- Authors: Yankah, Jonas Ekow
- Date: 2018
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/399111 , uj:33255
- Description: Abstract : Please refer to full text to view abstract. , D.Phil. (Engineering Management)
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- Authors: Yankah, Jonas Ekow
- Date: 2018
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/399111 , uj:33255
- Description: Abstract : Please refer to full text to view abstract. , D.Phil. (Engineering Management)
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An integrated total quality management model for the Ghanaian construction industry
- Authors: Ansah, Samuel Kwame
- Date: 2018
- Subjects: Construction industry - Ghana , Total quality management - Ghana
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/413268 , uj:34810
- Description: D.Phil. (Engineering Management) , Abstract: This research project investigated and modelled Total Quality Management (TQM) for the Ghanaian construction industry. The primary aim of the research was to model the extent to which Leadership/Top Management features, Company Supplier Quality Management features, Client Focus and Involvement features, Company Quality System Evaluation features, Company Vision and Plan Statement features, Product Design Management features, Product Selection Management features, Construction Process Management and Improvement features, and Construction Employees’ Involvement and Motivation features predict TQM for the construction industry, these factors being classified as the exogenous variables. Mixed-methods research which involved both Qualitative and Quantitative approaches was adopted for the study. Empirical data was collected through a Delphi study and a field questionnaire survey. Analysis of results from the Delphi study was done with Microsoft Excel to output descriptive statistics. A conceptual integrated TQM for the Ghanaian construction industry model was based on the theory developed from literature review findings and the Delphi study. A questionnaire survey was conducted among the top management working in the construction industry in Ghana. From the 641 sample questionnaires, 536 questionnaires were returned which represents 83.62 per cent. An exploratory factor analysis (EFA) was conducted on the initial eight-factor constructs and their variables to determine their reliability for their inclusion in the confirmatory factor analysis (CFA). Nine-factor constructs were realized after the EFA factor loading test. Further, CFA was conducted on these nine-factor constructs using structural equation modelling (SEM) software with Eqations (EQS) version 6.2 software programme to validate and determine their reliability and inclusion in the final model. Findings from the literature on TQM studies revealed the theory that TQM implementations and practices and the latent variables lead to TQM in the construction industry. Findings from the Delphi study revealed that several factors (Leadership/Top Management features, Company Supplier Quality Management features, Client Focus and Involvement features, Company Quality System Evaluation features, Company Vision and Plan Statement features, Product Selection and Design Management features, Construction Process Management and Improvement features, and Construction Employees’ Involvement and Motivation features) were considered to be the most important determinants of TQM in the Ghanaian construction industry. Both findings revealed that TQM could be considered as an eight-factor model defined by the influence of TQM practices and experts in construction...
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- Authors: Ansah, Samuel Kwame
- Date: 2018
- Subjects: Construction industry - Ghana , Total quality management - Ghana
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/413268 , uj:34810
- Description: D.Phil. (Engineering Management) , Abstract: This research project investigated and modelled Total Quality Management (TQM) for the Ghanaian construction industry. The primary aim of the research was to model the extent to which Leadership/Top Management features, Company Supplier Quality Management features, Client Focus and Involvement features, Company Quality System Evaluation features, Company Vision and Plan Statement features, Product Design Management features, Product Selection Management features, Construction Process Management and Improvement features, and Construction Employees’ Involvement and Motivation features predict TQM for the construction industry, these factors being classified as the exogenous variables. Mixed-methods research which involved both Qualitative and Quantitative approaches was adopted for the study. Empirical data was collected through a Delphi study and a field questionnaire survey. Analysis of results from the Delphi study was done with Microsoft Excel to output descriptive statistics. A conceptual integrated TQM for the Ghanaian construction industry model was based on the theory developed from literature review findings and the Delphi study. A questionnaire survey was conducted among the top management working in the construction industry in Ghana. From the 641 sample questionnaires, 536 questionnaires were returned which represents 83.62 per cent. An exploratory factor analysis (EFA) was conducted on the initial eight-factor constructs and their variables to determine their reliability for their inclusion in the confirmatory factor analysis (CFA). Nine-factor constructs were realized after the EFA factor loading test. Further, CFA was conducted on these nine-factor constructs using structural equation modelling (SEM) software with Eqations (EQS) version 6.2 software programme to validate and determine their reliability and inclusion in the final model. Findings from the literature on TQM studies revealed the theory that TQM implementations and practices and the latent variables lead to TQM in the construction industry. Findings from the Delphi study revealed that several factors (Leadership/Top Management features, Company Supplier Quality Management features, Client Focus and Involvement features, Company Quality System Evaluation features, Company Vision and Plan Statement features, Product Selection and Design Management features, Construction Process Management and Improvement features, and Construction Employees’ Involvement and Motivation features) were considered to be the most important determinants of TQM in the Ghanaian construction industry. Both findings revealed that TQM could be considered as an eight-factor model defined by the influence of TQM practices and experts in construction...
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Assessment of construction waste management in the Greater Accra Region construction industry - Ghana
- Authors: Agbozo, Setsofia Kwadjo
- Date: 2018
- Subjects: Construction and demolition debris , Construction industry - Ghana - Management , Construction industry - Waste disposal - Ghana , Sustainable construction
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/284717 , uj:30762
- Description: Abstract: The construction industry is a key sector in the development and economic growth of Ghana. However, the industry has not escaped the challenges facing other countries worldwide in terms of construction waste management in the industry. This study assesses the factors, effects, and measures of minimising construction waste, the extent of material wastage, and the environmental impact of construction waste in the construction industry of the Greater Accra Region Ghana. The data used in this study were derived from both primary and secondary sources. The secondary data were collected via a detailed review of related literature. The primary data was collected through a questionnaire which was distributed to construction professionals. Out of the 200 questionnaires sent out, 132 were received, representing a 66% response rate. Findings revealed that project complexity, site conflicts among construction parties, challenges with transportation, and adverse weather conditions were the major factors of waste generation. Furthermore, the study also showed that the extension of time, idling resources, disputes, and the resignation of skilled employees are the effects of construction waste. The study also revealed that proper project planning and scheduling, the availability of clear information and communication channels, frequent coordination between the construction team, complete and proper design at the right time, and frequent progress meetings were the major ways of minimising construction waste. It was also revealed that water pollution, high energy consumed during extraction, and land consumption were the environmental impacts of construction waste. Finally the findings revealed that paints, plywood, roofing tiles, electrical wires, roofing sheets, and conduit pipes (electrical) were the materials that are observed as being the highest wastage materials in the construction industry. , M.Tech. (Construction Management)
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- Authors: Agbozo, Setsofia Kwadjo
- Date: 2018
- Subjects: Construction and demolition debris , Construction industry - Ghana - Management , Construction industry - Waste disposal - Ghana , Sustainable construction
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/284717 , uj:30762
- Description: Abstract: The construction industry is a key sector in the development and economic growth of Ghana. However, the industry has not escaped the challenges facing other countries worldwide in terms of construction waste management in the industry. This study assesses the factors, effects, and measures of minimising construction waste, the extent of material wastage, and the environmental impact of construction waste in the construction industry of the Greater Accra Region Ghana. The data used in this study were derived from both primary and secondary sources. The secondary data were collected via a detailed review of related literature. The primary data was collected through a questionnaire which was distributed to construction professionals. Out of the 200 questionnaires sent out, 132 were received, representing a 66% response rate. Findings revealed that project complexity, site conflicts among construction parties, challenges with transportation, and adverse weather conditions were the major factors of waste generation. Furthermore, the study also showed that the extension of time, idling resources, disputes, and the resignation of skilled employees are the effects of construction waste. The study also revealed that proper project planning and scheduling, the availability of clear information and communication channels, frequent coordination between the construction team, complete and proper design at the right time, and frequent progress meetings were the major ways of minimising construction waste. It was also revealed that water pollution, high energy consumed during extraction, and land consumption were the environmental impacts of construction waste. Finally the findings revealed that paints, plywood, roofing tiles, electrical wires, roofing sheets, and conduit pipes (electrical) were the materials that are observed as being the highest wastage materials in the construction industry. , M.Tech. (Construction Management)
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Assessment of Lesotho contractors development programmes
- Authors: Manama, Mofeli Shadrack
- Date: 2017
- Subjects: Construction industry - Lesotho
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/280394 , uj:30129
- Description: Abstract: Unemployment and abject poverty in Lesotho are widespread, persistent and disproportionately high. Employment-intensive means of infrastructure delivery have been successfully implemented in several sub-Saharan African countries and elsewhere to generate employment and reduce poverty. It should be possible to replicate similar large-scale national programmes in Lesotho. But Lesotho has failed. Several employment-intensive programmes have been implemented in Lesotho with poor results. Despite government‘s commitment to local contractor empowerment, there have been reports of poor performance by citizen contractors. This research project describes and evaluates three of the programmes: the Labour Intensive Road Maintenance Programme, current Intensive labour based dam construction (Metolong Dam) and current intensive labour based urban upgrading. The programmes have been described and evaluated in relation to their internal objectives as well as against international literature on labour intensive work in order to determine whether or not they were successful. The study reveals that the Labour intensive road maintenance was a highly successful programme as it achieved most of its key objectives and was in conformity with international literature. The programme created jobs for a significant number of poor Basotho through the maintenance of high quality and low cost roads. It developed and established road construction and maintenance units called Lesotho construction unit (LCU) within the District. It has successfully developed and demonstrated through a Pilot Project a model for the use of labour based small contractors, managed by a LCU, for routine road maintenance. The rest of the programmes were plagued by inefficiencies resulting from poor initial planning, lack of training and technical supervisory personnel, lack of proper organisational systems for the programmes. Lesotho experience has shown that labour intensive methods could be successful if attention were paid to initial design and planning, training of technical supervisory staff and the establishment of proper organisational systems. Again conclusion reached was that the success of employment-intensive infrastructure development programmes depends to a large extent on fundamental factors such as appropriate and implementable policy, government commitment, adequate and sustainable funding, adequate capacity and good preparation. Specifically, the dissertation demonstrated that prior to implementation a sufficient timeframe is required for programme preparation in order to make significant contribution towards poverty reduction. , M.Tech. (Construction Management)
- Full Text:
- Authors: Manama, Mofeli Shadrack
- Date: 2017
- Subjects: Construction industry - Lesotho
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/280394 , uj:30129
- Description: Abstract: Unemployment and abject poverty in Lesotho are widespread, persistent and disproportionately high. Employment-intensive means of infrastructure delivery have been successfully implemented in several sub-Saharan African countries and elsewhere to generate employment and reduce poverty. It should be possible to replicate similar large-scale national programmes in Lesotho. But Lesotho has failed. Several employment-intensive programmes have been implemented in Lesotho with poor results. Despite government‘s commitment to local contractor empowerment, there have been reports of poor performance by citizen contractors. This research project describes and evaluates three of the programmes: the Labour Intensive Road Maintenance Programme, current Intensive labour based dam construction (Metolong Dam) and current intensive labour based urban upgrading. The programmes have been described and evaluated in relation to their internal objectives as well as against international literature on labour intensive work in order to determine whether or not they were successful. The study reveals that the Labour intensive road maintenance was a highly successful programme as it achieved most of its key objectives and was in conformity with international literature. The programme created jobs for a significant number of poor Basotho through the maintenance of high quality and low cost roads. It developed and established road construction and maintenance units called Lesotho construction unit (LCU) within the District. It has successfully developed and demonstrated through a Pilot Project a model for the use of labour based small contractors, managed by a LCU, for routine road maintenance. The rest of the programmes were plagued by inefficiencies resulting from poor initial planning, lack of training and technical supervisory personnel, lack of proper organisational systems for the programmes. Lesotho experience has shown that labour intensive methods could be successful if attention were paid to initial design and planning, training of technical supervisory staff and the establishment of proper organisational systems. Again conclusion reached was that the success of employment-intensive infrastructure development programmes depends to a large extent on fundamental factors such as appropriate and implementable policy, government commitment, adequate and sustainable funding, adequate capacity and good preparation. Specifically, the dissertation demonstrated that prior to implementation a sufficient timeframe is required for programme preparation in order to make significant contribution towards poverty reduction. , M.Tech. (Construction Management)
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Assessment of quantity surveying curriculum development in South Africa
- Ndong de Souza, Patrick Narcisse
- Authors: Ndong de Souza, Patrick Narcisse
- Date: 2013-11-21
- Subjects: Quantity surveying - Curricula , Quantity surveying - Vocational education
- Type: Thesis
- Identifier: uj:7775 , http://hdl.handle.net/10210/8670
- Description: M.Tech. (Construction Management) , The objective of this study is to identify the different problems faced by employers and quantity surveying students; as a result: Employers face students who are unprepared for the work situation and students face problems in the classroom. The aim is to question methods which have been applied until now in terms of teaching and learning with a particular emphasis on quantity surveying. New competencies are being created as the industry is evolving. It is suggested that a thorough review is needed. The South African construction industry has grown considerably; this has also brought about a huge demand for quantity surveyors with estimating skills, but there is also a severe skills shortage in the engineering sector and more particularly in the building construction sector; these shortages have exacerbated the situation. This research study aims to assess the problems encountered by students in the workplace, with a view to identifying how the solutions found could serve as the main vectors in implementing innovative curricula in tertiary institutions. The study also examined the role of the industry itself: the ways and means by which the industry should meet the tertiary institutions halfway to reinforce the basic knowledge and to develop the core competencies of the individual quantity surveyor and estimator. The method used in this study was a descriptive method in which structured questionnaires were given to the respondents in order to determine their views of the industry. Their suggestions on the different approach which could be followed to alleviate the problems faced by quantity surveyors to adapt more quickly once they are employed in the industry were investigated. The higher education system is not doing enough to prepare quantity surveying students professionally for the performance expected of them in the construction industry. The result is that employers have to fill the void that some tertiary institutions are failing to address by implementing continuing professional development (CPD).The curriculum is at risk since it is stagnating, and a new curriculum and outcomes need to be aligned to employers’ expectations. The lack of knowledge witnessed among new graduates often creates a waste of time for the companies in trying to get newly appointed graduates up to speed in terms of the performance expected by the industry. It is therefore important to identify the issues and to revolutionise the education system.
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- Authors: Ndong de Souza, Patrick Narcisse
- Date: 2013-11-21
- Subjects: Quantity surveying - Curricula , Quantity surveying - Vocational education
- Type: Thesis
- Identifier: uj:7775 , http://hdl.handle.net/10210/8670
- Description: M.Tech. (Construction Management) , The objective of this study is to identify the different problems faced by employers and quantity surveying students; as a result: Employers face students who are unprepared for the work situation and students face problems in the classroom. The aim is to question methods which have been applied until now in terms of teaching and learning with a particular emphasis on quantity surveying. New competencies are being created as the industry is evolving. It is suggested that a thorough review is needed. The South African construction industry has grown considerably; this has also brought about a huge demand for quantity surveyors with estimating skills, but there is also a severe skills shortage in the engineering sector and more particularly in the building construction sector; these shortages have exacerbated the situation. This research study aims to assess the problems encountered by students in the workplace, with a view to identifying how the solutions found could serve as the main vectors in implementing innovative curricula in tertiary institutions. The study also examined the role of the industry itself: the ways and means by which the industry should meet the tertiary institutions halfway to reinforce the basic knowledge and to develop the core competencies of the individual quantity surveyor and estimator. The method used in this study was a descriptive method in which structured questionnaires were given to the respondents in order to determine their views of the industry. Their suggestions on the different approach which could be followed to alleviate the problems faced by quantity surveyors to adapt more quickly once they are employed in the industry were investigated. The higher education system is not doing enough to prepare quantity surveying students professionally for the performance expected of them in the construction industry. The result is that employers have to fill the void that some tertiary institutions are failing to address by implementing continuing professional development (CPD).The curriculum is at risk since it is stagnating, and a new curriculum and outcomes need to be aligned to employers’ expectations. The lack of knowledge witnessed among new graduates often creates a waste of time for the companies in trying to get newly appointed graduates up to speed in terms of the performance expected by the industry. It is therefore important to identify the issues and to revolutionise the education system.
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Assessment of the causes of failure among small and medium sized construction companies in the Free State Province
- Authors: Mofokeng, Tsheliso Godfrey
- Date: 2013-05-30
- Subjects: Construction industry - South Africa - Free State , Business failures- South Africa - Free State , Small business - South Africa - Free State
- Type: Thesis
- Identifier: uj:7569 , http://hdl.handle.net/10210/8432
- Description: M.Tech. (Construction Management) , This research was conducted to investigate the causes of construction company failure in the Free State Province, for the reason that there are many risks involved in running a construction company due to the nature of the construction industry. The study focused on four major factors involved in common business failures which are Managerial, Financial, Expansion and Economic environmental factors. The objectives of this research were achieved by means of a questionnaire that was distributed to 120 small and medium contractors in the Free State Province. These contractors were identified in the CIDB website and were listed as expired, suspended or deregistered then randomly selected. 102 questionnaires were received and 6 questionnaires were spoilt which meant that the total workable questionnaires were 96 which was at a return rate of 80%. The data analysis that was used was done by quantitative method. The data gathered include the main four factors (managerial, financial, expansion and economic environment) of the study. Financial factors were found to be amongst the leading causes of company failures, whereby most respondents said that their companies did not have adequate cost and accounting practices and systems in place. Delay in payment from clients was also a amongst the major causes for failure because the respondents said their companies always had cash flow problems and had heavy debts to their suppliers.
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- Authors: Mofokeng, Tsheliso Godfrey
- Date: 2013-05-30
- Subjects: Construction industry - South Africa - Free State , Business failures- South Africa - Free State , Small business - South Africa - Free State
- Type: Thesis
- Identifier: uj:7569 , http://hdl.handle.net/10210/8432
- Description: M.Tech. (Construction Management) , This research was conducted to investigate the causes of construction company failure in the Free State Province, for the reason that there are many risks involved in running a construction company due to the nature of the construction industry. The study focused on four major factors involved in common business failures which are Managerial, Financial, Expansion and Economic environmental factors. The objectives of this research were achieved by means of a questionnaire that was distributed to 120 small and medium contractors in the Free State Province. These contractors were identified in the CIDB website and were listed as expired, suspended or deregistered then randomly selected. 102 questionnaires were received and 6 questionnaires were spoilt which meant that the total workable questionnaires were 96 which was at a return rate of 80%. The data analysis that was used was done by quantitative method. The data gathered include the main four factors (managerial, financial, expansion and economic environment) of the study. Financial factors were found to be amongst the leading causes of company failures, whereby most respondents said that their companies did not have adequate cost and accounting practices and systems in place. Delay in payment from clients was also a amongst the major causes for failure because the respondents said their companies always had cash flow problems and had heavy debts to their suppliers.
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Assessment of the critical success factors of joint ventures in the South African construction industry
- Authors: Manitshana, Buhle
- Date: 2013-05-28
- Subjects: Construction industry - Management , Joint ventures - Management , Success in business , Strategic alliances (Business) - Management
- Type: Thesis
- Identifier: uj:7565 , http://hdl.handle.net/10210/8427
- Description: M.Tech. (Construction Management) , The aim of the study was to assessment of the critical success factors of joint ventures in the South African construction industry. The study strived to further establish the benefits and sustainability of contractor joint ventures between established contractors and small and medium contractors in the industry. In undertaking the study, primary data relative to contractor joint ventures was obtained by means of an administered questionnaire to one hundred and twelve (112) contractor representatives in the South African construction industry that had partaken or had an involvement in a joint venture project, to both the established and small and medium contractors. The findings indicate that multiple factors lead to the successfulness of contractor joint ventures, among these however, the main factors found to be efficient planning, commitment, trust, communication and comprehension. Other findings included the main benefits of both emerging and established contractor as well as the factors that can be used to measure the success of joint ventures. The research limitations can be said to include the fact that the study focused only on contractors that had previously taken part in a joint ventures project in Gauteng.
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- Authors: Manitshana, Buhle
- Date: 2013-05-28
- Subjects: Construction industry - Management , Joint ventures - Management , Success in business , Strategic alliances (Business) - Management
- Type: Thesis
- Identifier: uj:7565 , http://hdl.handle.net/10210/8427
- Description: M.Tech. (Construction Management) , The aim of the study was to assessment of the critical success factors of joint ventures in the South African construction industry. The study strived to further establish the benefits and sustainability of contractor joint ventures between established contractors and small and medium contractors in the industry. In undertaking the study, primary data relative to contractor joint ventures was obtained by means of an administered questionnaire to one hundred and twelve (112) contractor representatives in the South African construction industry that had partaken or had an involvement in a joint venture project, to both the established and small and medium contractors. The findings indicate that multiple factors lead to the successfulness of contractor joint ventures, among these however, the main factors found to be efficient planning, commitment, trust, communication and comprehension. Other findings included the main benefits of both emerging and established contractor as well as the factors that can be used to measure the success of joint ventures. The research limitations can be said to include the fact that the study focused only on contractors that had previously taken part in a joint ventures project in Gauteng.
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Assessment of the effectiveness of public schools infrastructure maintenance system in the Gauteng province
- Authors: Mojela, Tlou Wilda
- Date: 2013-12-09
- Subjects: Public schools - South Africa - Gauteng , School buildings - South Africa - Gauteng , Infrastructure (Economics) - South Africa - Gauteng , Construction contracts - South Africa - Gauteng
- Type: Thesis
- Identifier: uj:7853 , http://hdl.handle.net/10210/8747
- Description: M.Tech. (Construction Management) , Focusing on the dilapidated state of public schools infrastructure in the Gauteng Province of South Africa, this study presents findings on the current state of public schools infrastructure, why public schools infrastructure is in a dilapidated state, various factors which contribute to the dilapidated state of public schools infrastructure, an overview of measures which have been undertaken to improve the state of public schools infrastructure and subsequently proposes a multi stakeholder framework for the maintenance of public schools infrastructure. To achieve the objectives of the study, a detailed literature review of Botswana, Nigeria, United States of America and South Africa were compiled on public schools infrastructure. A set of multiple questionnaires were designed to collect data from 34 public schools in Gauteng Province of South Africa. The field survey comprised of Department of Education Officials, maintenance contractors, school governing body members, school Teachers, school principals and community members. There are multiple factors which when they occur lead to the dilapidation of public schools infrastructure. The primary factors include that maintenance works are undertaken in a disjointed manner with no clear strategy, inadequate government intervention, no sense of ownership for the schools by learners, teachers, parents and community members, inadequate funds allocated to schools, vandalism, lack of maintenance, funds not allocated based on individual school needs, neglect, deferred maintenance and overcrowding. The study is restricted to the Gauteng Province of South Africa. The selection of Gauteng as a case study has been mainly influenced by accessibility to the researcher and its high rate of overcrowding in schools which is also accompanied by high public schools infrastructure backlog. The findings of the research will be taken as representative for the entire country.The study provides a detailed comprehension on the various factors which contribute to the dilapidated state of public schools infrastructure and further proposes a multi stakeholder framework for the proper maintenance of public schools infrastructure.The study provides an understanding of the various factors so as to enhance maintenance of existing public schools infrastructure and the capability of the government to build new schools or extend the existing schools to meet the demand.
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- Authors: Mojela, Tlou Wilda
- Date: 2013-12-09
- Subjects: Public schools - South Africa - Gauteng , School buildings - South Africa - Gauteng , Infrastructure (Economics) - South Africa - Gauteng , Construction contracts - South Africa - Gauteng
- Type: Thesis
- Identifier: uj:7853 , http://hdl.handle.net/10210/8747
- Description: M.Tech. (Construction Management) , Focusing on the dilapidated state of public schools infrastructure in the Gauteng Province of South Africa, this study presents findings on the current state of public schools infrastructure, why public schools infrastructure is in a dilapidated state, various factors which contribute to the dilapidated state of public schools infrastructure, an overview of measures which have been undertaken to improve the state of public schools infrastructure and subsequently proposes a multi stakeholder framework for the maintenance of public schools infrastructure. To achieve the objectives of the study, a detailed literature review of Botswana, Nigeria, United States of America and South Africa were compiled on public schools infrastructure. A set of multiple questionnaires were designed to collect data from 34 public schools in Gauteng Province of South Africa. The field survey comprised of Department of Education Officials, maintenance contractors, school governing body members, school Teachers, school principals and community members. There are multiple factors which when they occur lead to the dilapidation of public schools infrastructure. The primary factors include that maintenance works are undertaken in a disjointed manner with no clear strategy, inadequate government intervention, no sense of ownership for the schools by learners, teachers, parents and community members, inadequate funds allocated to schools, vandalism, lack of maintenance, funds not allocated based on individual school needs, neglect, deferred maintenance and overcrowding. The study is restricted to the Gauteng Province of South Africa. The selection of Gauteng as a case study has been mainly influenced by accessibility to the researcher and its high rate of overcrowding in schools which is also accompanied by high public schools infrastructure backlog. The findings of the research will be taken as representative for the entire country.The study provides a detailed comprehension on the various factors which contribute to the dilapidated state of public schools infrastructure and further proposes a multi stakeholder framework for the proper maintenance of public schools infrastructure.The study provides an understanding of the various factors so as to enhance maintenance of existing public schools infrastructure and the capability of the government to build new schools or extend the existing schools to meet the demand.
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Causes and effects of construction variation orders in Polokwane
- Authors: Maluleke, Pfumelani Glan
- Date: 2018
- Subjects: Construction industry - South Africa - Limpopo - Management , Construction industry - South Africa - Limpopo - Cost control , Building - South Africa - Limpopo - Management , Building - South Africa - Limpopo - Cost control
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/297430 , uj:32425
- Description: Abstract: The construction industry is one of the biggest employment generators in South Africa. However, the industry suffers delays caused by the occurrence of variation orders which are also evident in other countries worldwide. The current study evaluates the causes, effects and measures of managing or minimizing the occurrence of variation orders as well as the process of initiating and administrating variation orders in Polokwane, Limpopo Province. The information used in this study was obtained from secondary sources through a thoroughly conducted literature review as well as primary sources through a questionnaire circulated among construction professionals in Polokwane. Out of 150 circulated questionnaires, only 105 respondents reverted back which denotes a return of 70%. Findings showed that design changes, change of plans, change of scope, inadequate specification, defects in design, defects in bills of quantities, change in specification, owner’s financial difficulties, errors and omissions in design and inadequate working drawings were the leading causes of variation orders in Polokwane. The study also revealed increased project cost, time overruns, completion schedule delay, disputes between contractors and owners, increase in overhead expenses, rework and demolition, non-conformance of quality, health and safety issues or claims, procurement delay and delays in payment to contractor as the major effects of variation orders in Polokwane. Generally, advisable steps in initiating and administrating variation orders in Polokwane were initiating change or discovering or recognizing a need for change, negotiating to decide whether change is in the original scope, preparing contemplated change order notice, preparing estimate for contemplated change notice, owner reviews, negotiating change order price, preparing a change order and issuing approved change order. The study revealed the following major measures to employ in minimizing or controlling variation orders in Polokwane as a thorough review of designs, drawings and plans; adequate financial planning; full site investigation before and during construction; negotiation of change orders by knowledgeable persons; adherence to the instructions of the owners by contractors; provision of clear brief of the project; earlier implementation of changes to avoid delays; use of work breakdown structures; involvement of contractors during design phase and avoidance of miscommunication by project team. It is suggested that the project team should audit or revisit its budgets, designs or documents before issuing them in order to avoid introduction of variation orders failing which, time and cost overruns may be incurred. , M.Tech. (Construction Management)
- Full Text:
- Authors: Maluleke, Pfumelani Glan
- Date: 2018
- Subjects: Construction industry - South Africa - Limpopo - Management , Construction industry - South Africa - Limpopo - Cost control , Building - South Africa - Limpopo - Management , Building - South Africa - Limpopo - Cost control
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/297430 , uj:32425
- Description: Abstract: The construction industry is one of the biggest employment generators in South Africa. However, the industry suffers delays caused by the occurrence of variation orders which are also evident in other countries worldwide. The current study evaluates the causes, effects and measures of managing or minimizing the occurrence of variation orders as well as the process of initiating and administrating variation orders in Polokwane, Limpopo Province. The information used in this study was obtained from secondary sources through a thoroughly conducted literature review as well as primary sources through a questionnaire circulated among construction professionals in Polokwane. Out of 150 circulated questionnaires, only 105 respondents reverted back which denotes a return of 70%. Findings showed that design changes, change of plans, change of scope, inadequate specification, defects in design, defects in bills of quantities, change in specification, owner’s financial difficulties, errors and omissions in design and inadequate working drawings were the leading causes of variation orders in Polokwane. The study also revealed increased project cost, time overruns, completion schedule delay, disputes between contractors and owners, increase in overhead expenses, rework and demolition, non-conformance of quality, health and safety issues or claims, procurement delay and delays in payment to contractor as the major effects of variation orders in Polokwane. Generally, advisable steps in initiating and administrating variation orders in Polokwane were initiating change or discovering or recognizing a need for change, negotiating to decide whether change is in the original scope, preparing contemplated change order notice, preparing estimate for contemplated change notice, owner reviews, negotiating change order price, preparing a change order and issuing approved change order. The study revealed the following major measures to employ in minimizing or controlling variation orders in Polokwane as a thorough review of designs, drawings and plans; adequate financial planning; full site investigation before and during construction; negotiation of change orders by knowledgeable persons; adherence to the instructions of the owners by contractors; provision of clear brief of the project; earlier implementation of changes to avoid delays; use of work breakdown structures; involvement of contractors during design phase and avoidance of miscommunication by project team. It is suggested that the project team should audit or revisit its budgets, designs or documents before issuing them in order to avoid introduction of variation orders failing which, time and cost overruns may be incurred. , M.Tech. (Construction Management)
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Causes and effects of cost overruns in public sector construction projects in South Africa
- Authors: Khabisi, Lisebo Jerminah
- Date: 2013
- Subjects: Construction industry - Costs , Construction industry - South Africa - Management , Construction projects - South Africa - Management
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/213434 , uj:21152
- Description: Abstract: Construction is a major industry worldwide accounting for a sizeable proportion of most countries’ gross domestic product (GDP). This sector is also the largest industrial employer in most countries. The sector is, however, confronted with major delivery challenges such as late completion and excessive budget. This research was conducted in an attempt to identify the major causes and effects of cost overruns in public sector construction projects in South Africa. The study further attempts to establish the measures that can be taken to minimise the impact of cost overruns in public sector construction projects and to establish critical success factors for public sector construction projects in South Africa. The methodology used for this study was quantitative. A structured questionnaire with the five-point Likert-type scale and open-ended questions was used to determine the participants’ responses with regard to the identified factors from the reviewed literature. Out of 120 questionnaires sent out, 119 were received, which represented a 99 per cent response rate. Findings from the survey revealed that the causes of the most severe cost overruns were variation orders, changes in scope of the project, cash flow and financial difficulties faced by contractors, and delays in decision making and adequate planning. The findings also indicated the major effects of cost overruns as time overrun, increased project cost due to extension of time, disputes between owner and contractor, bankruptcy and wastage of tax payers’ money. Furthermore, the study also showed that the measures for minimising cost overruns in public sector construction projects were the use of experienced suppliers, proper project planning, the appointment of highly experienced committed design teams, effective strategic planning and proper project scheduling. Lastly, it was revealed that the critical success factors for public sector construction projects were the experience of the project manager, the experience of the contractor, the commitment of project team members, proper planning, awarding the bid to the right contractor, effective decision making and clear and realistic project goals. This study suggests that cost overruns in public sector construction projects could be minimised by careful management, proper planning by contractors, prompt release of funds by the employer and engagement of experienced contractors by the clients. , M.Tech. (Quantity Surveying)
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- Authors: Khabisi, Lisebo Jerminah
- Date: 2013
- Subjects: Construction industry - Costs , Construction industry - South Africa - Management , Construction projects - South Africa - Management
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/213434 , uj:21152
- Description: Abstract: Construction is a major industry worldwide accounting for a sizeable proportion of most countries’ gross domestic product (GDP). This sector is also the largest industrial employer in most countries. The sector is, however, confronted with major delivery challenges such as late completion and excessive budget. This research was conducted in an attempt to identify the major causes and effects of cost overruns in public sector construction projects in South Africa. The study further attempts to establish the measures that can be taken to minimise the impact of cost overruns in public sector construction projects and to establish critical success factors for public sector construction projects in South Africa. The methodology used for this study was quantitative. A structured questionnaire with the five-point Likert-type scale and open-ended questions was used to determine the participants’ responses with regard to the identified factors from the reviewed literature. Out of 120 questionnaires sent out, 119 were received, which represented a 99 per cent response rate. Findings from the survey revealed that the causes of the most severe cost overruns were variation orders, changes in scope of the project, cash flow and financial difficulties faced by contractors, and delays in decision making and adequate planning. The findings also indicated the major effects of cost overruns as time overrun, increased project cost due to extension of time, disputes between owner and contractor, bankruptcy and wastage of tax payers’ money. Furthermore, the study also showed that the measures for minimising cost overruns in public sector construction projects were the use of experienced suppliers, proper project planning, the appointment of highly experienced committed design teams, effective strategic planning and proper project scheduling. Lastly, it was revealed that the critical success factors for public sector construction projects were the experience of the project manager, the experience of the contractor, the commitment of project team members, proper planning, awarding the bid to the right contractor, effective decision making and clear and realistic project goals. This study suggests that cost overruns in public sector construction projects could be minimised by careful management, proper planning by contractors, prompt release of funds by the employer and engagement of experienced contractors by the clients. , M.Tech. (Quantity Surveying)
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Challenges facing small and medium-sized construction companies in the delivery of subsidised low-income housing in Mpumalanga Province, South Africa
- Authors: Nkosi, Jabulane
- Date: 2018
- Subjects: Construction industry - Economic aspects - South Africa - Mpumalanga , Small business - South Africa - Mpumalanga
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/280181 , uj:30102
- Description: M.Tech. (Construction Management) , Abstract: Small and medium-sized contractors play an important contribution in employment creation and income generation and are recognized in South Africa and worldwide. However small and medium-sized construction companies tasked with the responsibility to deliver subsidised low-income housing are facing challenges in delivering these houses in order to deal with South Africa’s the housing backlog. This study examines challenges faced by small and medium-sized contractors in the delivery of subsidised low-income houses and the role of government in housing delivery. The study was conducted with reference to existing theoretical literature, published as well as unpublished research and primary data that was collected through a well-structured questionnaire distributed to small and medium-sized companies that are involved in the delivery of subsidised low-income housing out of 176 questionnaires distributed 131 were received back which is a 74% response which formed the basis of this study. Frequency analysis and various statistical procedures were used to analyse the returned questionnaire data. One of the primary findings emanating from the study reveals that lack of technical skills; financial mismanagement and management incompetence are the major causes of housing delivery delays. The study also reveals that access to finance is one of the most important barriers experienced by the Small and medium-sized construction companies involved in subsidised low-income housing as their cash flow cannot withstand long periods before payment is received. Likewise the study revealed that a low Profit margin in low-income housing projects is another factor affecting the contractors. The delay in interim payments by the client as well as the milestone payment system used by the client is a challenge. It is recommended that the Department of Human Settlement looks into applying contract price adjustment provision (CPAP), introducing preliminaries and generals to the contract as well as increasing the current quantum figure for the construction of a unit.
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- Authors: Nkosi, Jabulane
- Date: 2018
- Subjects: Construction industry - Economic aspects - South Africa - Mpumalanga , Small business - South Africa - Mpumalanga
- Language: English
- Type: Masters (Thesis)
- Identifier: http://hdl.handle.net/10210/280181 , uj:30102
- Description: M.Tech. (Construction Management) , Abstract: Small and medium-sized contractors play an important contribution in employment creation and income generation and are recognized in South Africa and worldwide. However small and medium-sized construction companies tasked with the responsibility to deliver subsidised low-income housing are facing challenges in delivering these houses in order to deal with South Africa’s the housing backlog. This study examines challenges faced by small and medium-sized contractors in the delivery of subsidised low-income houses and the role of government in housing delivery. The study was conducted with reference to existing theoretical literature, published as well as unpublished research and primary data that was collected through a well-structured questionnaire distributed to small and medium-sized companies that are involved in the delivery of subsidised low-income housing out of 176 questionnaires distributed 131 were received back which is a 74% response which formed the basis of this study. Frequency analysis and various statistical procedures were used to analyse the returned questionnaire data. One of the primary findings emanating from the study reveals that lack of technical skills; financial mismanagement and management incompetence are the major causes of housing delivery delays. The study also reveals that access to finance is one of the most important barriers experienced by the Small and medium-sized construction companies involved in subsidised low-income housing as their cash flow cannot withstand long periods before payment is received. Likewise the study revealed that a low Profit margin in low-income housing projects is another factor affecting the contractors. The delay in interim payments by the client as well as the milestone payment system used by the client is a challenge. It is recommended that the Department of Human Settlement looks into applying contract price adjustment provision (CPAP), introducing preliminaries and generals to the contract as well as increasing the current quantum figure for the construction of a unit.
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Development of a sustainable stakeholder management framework for construction projects in Ghana
- Authors: Eyiah-Botwe, Emmanuel
- Date: 2017
- Subjects: Construction industry - Ghana - Management , Construction industry - Developing countries , Project management - Developing countries , Economic stabilization - Ghana
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/280165 , uj:30100
- Description: D.Phil. (Engineering Management) , Abstract: The construction industry’s role in the infrastructure development and other sectors of the economy in developing countries is well acknowledged for its importance. Moreover, the need for an accelerated growth has led to the establishment of the Ghana Education Trust Fund (GETFund) and currently the Ghana Infrastructure Investment Fund (GIIF) for public-sector projects. Nevertheless, the diverse stakeholders involved in project development coupled with the high rate of public-sector project failure has made it receive negative public attention. Efforts by project managers to use the project management hard skills to improve project delivery have failed. However, the use of innovative stakeholder management (SM) soft skill approach has been embraced in developed countries to enhance stakeholder management success and project delivery. The identified challenge is the factors that need to be considered by project managers and a formal model to be used in Ghana as a developing country. The main aim of this study was to develop a sustainable stakeholder management framework for project SM success and enhanced project delivery. A Mixed-Method research approach was employed using a literature review and qualitative Delphi survey to explore key constructs and measurement variables. Twelve out of the Twenty experts purposively sampled from the industry using eight-factor criteria initially agreed to participate in the study. However, ten experts participated in the three-rounds Delphi survey that identified eighty-one measured variables. The variables were categorised into critical success factors CSF (59) barrier factors CBF (8) and SM output (14). Also, identified were six exogenous critical success factors and one endogenous SM success construct. The study identified SSM as a six-factor model defined by the exogenous factors of pre-stakeholder identification; stakeholder identification; stakeholder assessment; stakeholder engagement; conflict resolution; implementation, monitoring and feedback. Also identified is the direct effect of external environment (CBF) on SSM success. A quantitative questionnaire survey involving 350 purposively sampled industry participants was conducted. The 289-valid returned questionnaire constituted 82.5% response rate. Using an SPSS 16.0 for data entry, a Pre-CFA PC Varimax test was used to examine the validity and reliability of the measured variables and latent constructs. All the exogenous constructs (CSF and CBF) met the data internal consistency pre-set thresholds. Furthermore, a CFA test was conducted using a robust analytical structural equation modeling SEM IBM SPSS AMOS 22 for model fit...
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- Authors: Eyiah-Botwe, Emmanuel
- Date: 2017
- Subjects: Construction industry - Ghana - Management , Construction industry - Developing countries , Project management - Developing countries , Economic stabilization - Ghana
- Language: English
- Type: Doctoral (Thesis)
- Identifier: http://hdl.handle.net/10210/280165 , uj:30100
- Description: D.Phil. (Engineering Management) , Abstract: The construction industry’s role in the infrastructure development and other sectors of the economy in developing countries is well acknowledged for its importance. Moreover, the need for an accelerated growth has led to the establishment of the Ghana Education Trust Fund (GETFund) and currently the Ghana Infrastructure Investment Fund (GIIF) for public-sector projects. Nevertheless, the diverse stakeholders involved in project development coupled with the high rate of public-sector project failure has made it receive negative public attention. Efforts by project managers to use the project management hard skills to improve project delivery have failed. However, the use of innovative stakeholder management (SM) soft skill approach has been embraced in developed countries to enhance stakeholder management success and project delivery. The identified challenge is the factors that need to be considered by project managers and a formal model to be used in Ghana as a developing country. The main aim of this study was to develop a sustainable stakeholder management framework for project SM success and enhanced project delivery. A Mixed-Method research approach was employed using a literature review and qualitative Delphi survey to explore key constructs and measurement variables. Twelve out of the Twenty experts purposively sampled from the industry using eight-factor criteria initially agreed to participate in the study. However, ten experts participated in the three-rounds Delphi survey that identified eighty-one measured variables. The variables were categorised into critical success factors CSF (59) barrier factors CBF (8) and SM output (14). Also, identified were six exogenous critical success factors and one endogenous SM success construct. The study identified SSM as a six-factor model defined by the exogenous factors of pre-stakeholder identification; stakeholder identification; stakeholder assessment; stakeholder engagement; conflict resolution; implementation, monitoring and feedback. Also identified is the direct effect of external environment (CBF) on SSM success. A quantitative questionnaire survey involving 350 purposively sampled industry participants was conducted. The 289-valid returned questionnaire constituted 82.5% response rate. Using an SPSS 16.0 for data entry, a Pre-CFA PC Varimax test was used to examine the validity and reliability of the measured variables and latent constructs. All the exogenous constructs (CSF and CBF) met the data internal consistency pre-set thresholds. Furthermore, a CFA test was conducted using a robust analytical structural equation modeling SEM IBM SPSS AMOS 22 for model fit...
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