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Contribution of value management to quantity surveying profession in Gauteng, South Africa

A framework for higher education and industry linkage in the Ghanaian built environment

  • Authors: Alhassan, M. , Aigbavboa, C.O. , Atepor, L.
  • Date: 2016
  • Subjects: Industry , Linkage , Education
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/216891 , uj:21567 , Citation: Alhassan, M., Aigbavboa, C.O & Atepor, L. 2016. A framework for higher education and industry linkage in the Ghanaian built environment.
  • Description: Abstract: One of the challenges we face as a nation is the absence of relevance or responsiveness of the polytechnic training efforts to the changing needs of industry and society. The overall purpose of this study is to explore the effectiveness of industrial attachment collaboration between higher institutions and the industry. The objectives are to identify the relevance of the polytechnic curricula to industry and the world of work. To find how Polytechnics are actively involved in the monitoring and assessment of students’ industrial attachment. To determine the capacity of the polytechnics in the delivery of both theory and practical lessons. To identify major constraints faced by polytechnics and the Industry during attachment. To find out how mutual benefits between polytechnics and Industry are likely to strengthen collaborations. Existing research works were conducted in the research area. The industrial attachment is expected to give students the requisite practical skill and for that matter the needed manpower necessary for national development.
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A review of indigenous firm’s competitiveness in the construction industries of developing countries

Adopting innovative methods in the Ghanaian construction industry

  • Authors: Eyiah-Botwe, E. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2016
  • Subjects: Barriers , Housing , Modern method of construction
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/216984 , uj:21581 , Citation: Eyiah-Botwe, E., Aigbavboa, C.O & Thwala, W.D. 2016. Adopting innovative methods in the Ghanaian construction industry.
  • Description: Abstract: Increased demand for building infrastructure delivery advocates for innovative construction methods. This paper examines the concept and application of Modern Method of Construction used in the South-West UK, and the Innovative Building Technologies in South Africa. It assesses the methods, current use, off-site manufacturing; identifies and evaluates aspects of the construction process typically used with the aim of identifying and analysing the barriers and merits for the adoption in the Ghanaian construction industry. The research design adopts a qualitative method and case study of two housing projects as part of a broader study to determine an appropriate innovative construction method to meet project targets of time, cost, quality and improved delivery for the Ghanaian industry. The study finds; convenience; speed; reduced cost and improved delivery as the key success factors though there is less than 5% use of the innovative methods in the entire sector for mainly repetitive housing, schools and hospital projects. Negative end-users perception of building quality and low satisfaction; less government intervention through education; promotion; availability of off-site contractors and materials were also the barriers identified. Management contract is adopted in most cases hence the risk transferred to the management contractors. Lessons learnt are outlined and recommendation made for government action plans to mitigate the barriers during its implementation in the Ghanaian construction industry.
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An assessment of infrastructure financing in South Africa : a theoretical assessment

  • Authors: Chiloane, K.O. , Aigbavboa, C.O.
  • Date: 2016
  • Subjects: Infrastructure , Finance , South Africa
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/215197 , uj:21377 , Citation: Chiloane, K.O & Aigbavboa, C.O. 2016. An assessment of infrastructure financing in South Africa : a theoretical assessment.
  • Description: Abstract: Infrastructure development in many countries is considered as the most important factor which contributes to production growth by encouraging economic activities, productivity and improving the quality of life. Infrastructure is considered to have a positive and significant effect on productivity growth in all sectors of the economy. Infrastructure development is a means of promoting economic growth and it is essential for any country to investment in infrastructure that will leads to economic growth. Infrastructure is categorized in different category namely: physical infrastructure (which includes water system, electricity, roads and transport, etc.) and social infrastructure (which includes education and health facilities). In simple words infrastructure development aid to stimulates economic growth and create jobs for citizens. This is the indication that government must invest in infrastructure development and enjoy the benefits their investments will stimulates and also to maintain service delivery to the public. The objective of this study is to assess the sources of infrastructure financing in South Africa. The study is conducted with reference to existing theoretical literature, published and unpublished researches in order to assess the sources of infrastructure financing in South Africa. Findings revealed that there are major sources of infrastructure financing which includes: tax revenues; lenders to government or enterprises (loans or guarantees); private investors (equity); development agencies (loans); donors (grants); tariffs and public-private partnerships. The study is conducted with reference to existing literature, unpublished and published research. Hence, this study assess the sources of infrastructure financing in South Africa and presented a robust background on the current sources of infrastructure financing. The findings of this study thus contribute to the body of knowledge on infrastructure financing and other available sources of infrastructure financing other than the use of taxation revenues to finance infrastructure. Furthermore, the findings provides a robust understanding of the need and importance of financing infrastructure.
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An integrated framework for maintenance of public buildings in Ghana

  • Authors: Owusu, D. , Aigbavboa, C.O.
  • Date: 2016
  • Subjects: Maintenance , Public buildings , Integrated framework
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/216860 , uj:21562 , Citation: Owusu, D & Aigbavboa, C.O. 2016. An integrated framework for maintenance of public buildings in Ghana.
  • Description: Abstract: Maintenance works is an important function in organizations with significant investment in physical assets. This aids to prolong the life of these assets and plays an important role in achieving organizational goals. Acknowledging the need of a systematic maintenance for public buildings, this research therefore is seen as the vital approach to highlight and to assist the improvement on the maintenance for public buildings. This research intents to integrate two key elements, namely, the importance and the needs of the maintenance, with the aim of developing an integrated framework for a systematic maintenance programme for public buildings in Ghana. The study is a social research which is focused on obtaining perceptions or opinions of the caretakers, maintenance experts and other stakeholders who are key in the implementation of maintenance programmes for public buildings. The nature of this investigation will be undertaken through a cross sectional survey design and will make use of a mix of qualitative and quantitative research strategies. This study will be conducted in government owned universities in Ghana. The research will be limited to respondents who are involved in maintenance of these public universities. The respondents will represent government departments, budget officers, maintenance officers, community consultants, contractors, designers, engineers, project managers, town planners and cultural heritage preservation experts. The involvement of multiple project stakeholders in this study will provide in-depth views and aid validate the research findings. The study will employ both probabilistic and non-probabilistic sampling techniques. Purposive sampling will be use to narrow the sample frame to only universities owned by the government and used in selecting the experts and other key stakeholders while systematic sampling will be used to select the actual buildings from various universities to be analyzed...
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An integrated framework for the implementation of sustainable road infrastructure projects in developing countries

  • Authors: Ametepey, S.A. , Aigbavboa, C.O.
  • Date: 2016
  • Subjects: Developing countries , Infrastructure development , Road infrastructure
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/216686 , uj:21539 , Citation: Ametepey, S.A & Aigbavboa, C.O. 2016. An integrated framework for the implementation of sustainable road infrastructure projects in developing countries.
  • Description: Abstract: With recent unprecedented environmental deterioration becoming more adverse worldwide, discussions by the international community for establishing an appropriate response policy against this menace has become more urgent. This has led the world to focus on a new sustainable development agenda tagged Sustainable Development Goals (SDGs). A significant section of the SDGs focuses on sustainable infrastructure development. Therefore, the road infrastructure sector cannot be left out of the sustainability agenda since it forms a significant part of infrastructure development. Though there are a few sustainability interventions in road infrastructure development, they are limited and unclear. Therefore, the purpose of this research is to develop an integrated framework to guide the implementation of sustainable road infrastructure projects in developing countries. The study will adopt a mixed method approach. Face-to-face interviews on selected representatives of key stakeholders will be carried out to select and classify, confirm and prioritize a list of sustainability performance targets that will be identified through literature and past research. A Delphi technique through questionnaire survey will be used to explore the extent to which the sustainability criteria and indicators impact or influence on Sustainable road infrastructure project implementation in developing countries. Through the identification and integration of different perceptions and priority needs of the stakeholders, as well as key sustainability indicators and solutions for critical issues, a set of decision-making guidelines will be developed to promote and drive consistent sustainability deliverables in road infrastructure projects. The study is expected to provide an innovative and practical framework which will aid road infrastructure development stakeholders in the implementation of Sustainable Road Infrastructure projects.
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Assessing beneficiaries’ needs and expectations as a determinant of residential satisfaction in South Africa

  • Authors: Aigbavboa, C.O.
  • Date: 2016
  • Subjects: Confirmatory factor analysis , Needs and expectations , Housing satisfaction , Structural equation modelling
  • Language: English
  • Type: Article
  • Identifier: http://hdl.handle.net/10210/93879 , uj:20403 , Citation: Aigbavboa, C.O. 2016. Assessing beneficiaries’ needs and expectations as a determinant of residential satisfaction in South Africa.
  • Description: Abstract: Purpose: There is an integral link between theory and measurement suggesting that validation of measures should be the first stage of theory testing. The aim of the present study was to validate the factorial validity of needs and expectations features as determinants of low-income residents’ housing satisfaction in South Africa. Methodology: Empirical data were collected by a questionnaire survey conducted among 751 low-income housing residents’ in three metropolitan and one district municipality in the Gauteng Province of South Africa. Data gathered via the questionnaire survey were analysed using structural equation modelling (SEM) version 6.2 which was used to assess the factorial structure of the constructs. Findings: SEM analysis revealed that the internal consistency coefficients were over 0.70 criterions for acceptability and the constructs showed a good mode fit to the sample data. The Z-statistics analysis revealed that the construct (needs and expectations) have direct influence in determining low-income residents’ satisfaction with their houses. Conclusion: The SEM result advocates a practical consideration of the construct and its respective indicator variables in future development of low-income housing in South Africa.
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Awareness and utilization of construction videos in the teaching of construction technology courses in Ghana

  • Authors: Adjei, K.O. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2016
  • Subjects: Building technology , Construction videos , Construction technology courses
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/213255 , uj:21125 , Citation: Adjei, K.O., Aigbavboa, C.O & Thwala, W. D. 2016. Awareness and utilization of construction videos in the teaching of construction technology courses in Ghana.
  • Description: Abstract: This study explores the use of construction videos as an educational tool in the teaching of construction technology courses in Ghana. The objectives were to find out the g. The study mostly used quantitative data. The population and sample size comprised lecturers who handled the courses from the first to final years' in the Higher National Diploma Building Technology programme in the top five Polytechnics namely; Accra, Kumasi, Takoradi, Koforidua and Cape Coast. Cluster sampling technique was used in selecting respondents. Structured interview in the form of questionnaires was used with 100% response rate. The findings revealed that, the 100% awareness of construction videos were; megastructure world's tallest hotel, formwork to columns and beams, building technology industrialised building system and modern home construction technique. Most of the respondents used construction videos from downloads to teach which followed by those who access it online. The least respondents refer students to watch it during teaching. Level100 bad substructure, superstructure walls and columns, and retaining walls videos mostly used in teaching. Level 200 bad staircase, roof, framed structures construction videos fairly used in the teaching of construction technology course. Level 300 bad industrialised building system, precast and road videos used in teaching. It is however recommended that project consultants who work on projects to be executed by top class contractors should add a draft in the conditions of contract that the project would be videoed for educational purpose.
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Challenges involved in the implementation of building control regulations : a case of Kpeshie sub metro district assembly in Ghana

  • Authors: Arthur-Aidoo, B.M. , Ansary, N. , Aigbavboa, C.O.
  • Date: 2016
  • Subjects: Assessing , Building regulations , Implementation construction industry
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/216665 , uj:21536 , Citation: Arthur-Aidoo, B.M., Ansary, N & Aigbavboa, C.O. 2016. Challenges involved in the implementation of building control regulations : a case of Kpeshie sub metro district assembly in Ghana.
  • Description: Abstract: This study was embarked in order to discover challenges involved in the implementation of building regulations at the district assembly level precisely the Kpeshie sub metro district assembly in Ghana. Review of relevant and available literature on the subject matter was made to gain better insight into the topic in obtaining the needed information, the method used were field survey and was supported by the distribution of questionnaires to the district assembly. In all, thirty-five questionnaires were administered to personnel who work with three zonal capital towns and three sub-towns of the district assemblies via random sampling. The analysis of the data collected from the District Assembly revealed that 66.7% remarked they lack have enough personnel to see to the proper implementation of the Building Regulation. 100% responds from Town and Country Planning shown the various challenges they encounter including; lack of ownership (title to land) of developers, Poor compliance to design standards, Poor site description and Poor presentation of design proposals. The study recommends the following among other things that the District Assembly must institute and organize educational programmes such as symposia, community seminars regarding Building Regulations and other relevant themes to broaden the knowledge of both their personnel and the community. Also, the monitoring team of the District Assembly must ensure and approved buildings drawings are in compliant with the building regulations during the construction stage of the project.
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Construction stakeholders' perception on alternative dispute resolution in the construction industry of Swaziland

  • Authors: Mashwama, X.N. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2016
  • Subjects: Alternative dispute resolution (ADR) , Construction industry , Swaziland
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/213921 , uj:21213 , Citation: Mashwama, X.N., Aigbavboa, C.O & Thwala, W. D. 2016. Construction stakeholders' perception on alternative dispute resolution in the construction industry of Swaziland.
  • Description: Abstract: Disputes are common in construction projects because of the complexity of the construction process and the imperfect of the design and moreover, it takes so many individuals and companies to construct a project. Dispute also occur through accidents (Injury), mismanagement, human error, disagreement or lack of communication. Dispute affect the cash flows of the company and also affects relationships between parties. This paper investigated the construction stakeholder's perception on alternative dispute resolution in the construction industry of Swaziland. The data used in this study were derived from both primary and secondary sources. The secondary data for the study were derived from the review of literature. The primary data were obtained through the use of a structured questionnaire which was distributed to client (government), contractor, subcontractor and consultant representatives (quantity surveyor, civil engineer, architects, project managers and mechanical and electrical engineers); only organizations registered with the ministry of public works and transport in Swaziland and other professional bodies were surveyed. A total of 90 questionnaires were distributed, while only 63 were received back which represent a response rate of 70%, these data formed the basis of this study. Frequency analyze and various statistics procedures were used to analyze the returned questionnaire data.
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Critical success factors for enhanced stakeholder management in Ghana

Disputes resolution in construction project: a case of Germiston, South Africa

  • Authors: Eke, C.C. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2016
  • Subjects: Construction project , Construction dispute , Dispute resolution
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/215188 , uj:21375 , Citation: Eke, C.C., Aigbavboa, C.O & Thwala, W.D. 2016. Disputes resolution in construction project: a case of Germiston, South Africa.
  • Description: Abstract: Disputes have become an endemic feature of the South Mrican construction industry. When they are not properly resolved they can escalate causing schedule delays, leading to claims that require litigation proceedings for resolution if arbitration is not present as a clause in the contract thus destroying business relationships. The aim of this paper is to evaluate the most effective dispute resolution methods in the johannesburg construction industry. The methodology used in this study was quantitative research approach and data was collected via a questionnaire well-structured. Findings from the study shows that negotiation was ranked first, followed by arbitration while mini-trial was ranked last in the preferred forms of dispute resolution method in the Germiston construction industry. The study add to the body of knowledge on the method for dispute resolution in construction project; but with specific emphasis on the Germiston construction industry of the Gauteng province of South Africa.
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Exploring the integrated cost control models used in the construction industry

  • Authors: Adjei, K.O. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2016
  • Subjects: Cost control , Model , Construction industry
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/217000 , uj:21584 , Citation: Adjei, K.O., Aigbavboa, C.O. & Thwala, W.D. 2016. Exploring the integrated cost control models used in the construction industry.
  • Description: Abstract: Project cost control models bring about all the techniques used in developing construction cost, cash flow forecasting and cost control. The construction industry has been unfamiliar with its characteristics and properties.This study therefore exploresthe existing integrated cost control models used in the construction industry.The study was conducted through a literatureresearch. Three different integrated cost control models used for the construction industry were selected between the years 2001 and 2013. The data used in the report is mainly qualitative and it was based on content analysis.The findings show that all the models had cost control systems. The inputs of the models were bills of quantities, resources list, activities programme, work breakdown structure and estimates. The processes of the models were managing all the resources; materials, labour, equipment and overhead costs, monitoring, controlling, reporting, decision making, corrective actions, forecasting and deadlines. Lastly the outputs of the models were project loss or profit, post evaluation and historical data kept for future use.
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Networking of domestic construction enterprises for infrastructural delivery : a strategy for construction industry development

  • Authors: Yankah, J.E. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2016
  • Subjects: Construction industry - Ghana , Infrastructural delivery - Ghana
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/217172 , uj:21607 , Citation: Yankah, J.E., Aigbavboa, C.O. & Thwala, W.D. 2016. Networking of domestic construction enterprises for infrastructural delivery : a strategy for construction industry development. International Conference on Infrastructure Development in Africa, ICIDA-2016
  • Description: Abstract: This paper argues that although infrastructure delivery results in numerous economic benefits, it can be a curse depending on who delivers it. This paper seeks to examine the impact of the influx of non-domestic construction companies and the possible effect of their activities on domestic construction enterprises, and the overall effect on the construction industry’s development agenda of Ghana. By design the paper is descriptive. The paper uses literature review as a method to identify, summarize and synthesize literature on infrastructure delivery and its impact on economic growth of nations, particularly Africa. The paper finds that major infrastructure projects are executed mostly by non-domestic construction firms largely due their greater experiences and resources which give them competitive advantage over their domestic counterparts. This situation is detrimental to the growth, survival and profitability of local construction consultants, contractors and individual practitioners and the construction industry development agenda of Ghana. The need exist for capacity building and / or improvement of domestic construction enterprises through networking to meet the challenges of globalization which are inevitable. The paper open new directions of infrastructural delivery research that focuses on the impact of the activities of non-domestic construction enterprises on the Ghanaian construction industry generally, the Ghanaian construction industry development agenda and the nations’ construction related social and economic development.
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Performance of construction projectsin the gauteng province of shouth: insight of consultants and contractors

The benefits of life cycle assessment : a methodology for buildings in South Africa

  • Authors: Ngwepe, L.K. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2016
  • Subjects: Building construction , Construction industry , Environmental impact of construction activities
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://ujcontent.uj.ac.za8080/10210/385593 , http://hdl.handle.net/10210/213242 , uj:21123 , Citation: Ngwepe, L.K., Aigbavboa, C.O & Thwala, W.D. 2016. The benefits of life cycle assessment : a methodology for buildings in South Africa.
  • Description: Abstract: Purpose of this paper: The aim of this study was to investigate the benefits of Life Cycle Assessment (LCA) for buildings across their life-cycles in South Africa. Design/methodology/approach: To achieve the objectives of the study, a critical review of the literature was undertaken, coupled with a questionnaire survey to collect the primary data on the benefits of the LCA methodology for buildings across their entire life cycle. Through the review of the literature; the five major benefits of LCA for buildings were identified. This provided the basis for the formulation of the questionnaire. The questionnaire was distributed to all the professionals involved in the construction industry. The targeted number of respondents was 150; but only 116 questionnaires were returned. After a careful examination of the received questionnaires, only 98 were usable; and these formed the basis of the data analysis for the study. Findings: The findings from the questionnaire survey revealed that the participants agreed that the use of a life-cycle assessment would improve building designs by making them more environmentally friendly, thereby building construction-project efficiency amongst others. The lowest-ranked factor was construction business-marketing territory; and it was ranked number 15. Value of the study: The study contributes to the body of knowledge on the benefits of life-cycle assessment in the South African construction industry.
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The contributions of value management to the improvement of construction performance in the South African construction industry

The economic and social impacts of site accidents on the small and medium sized construction companies in Nigeria

  • Authors: Okorie, V.N. , Aigbavboa, C.O.
  • Date: 2016
  • Subjects: Accident , Construction , Company
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/217144 , uj:21604 , Citation: Okorie, V.N. & Aigbavboa, C.O. 2016. The economic and social impacts of site accidents on the small and medium sized construction companies in Nigeria.
  • Description: Abstract: Small and medium sized contractors represent the large number of construction companies in Nigeria. They play an important role in the construction industry. However, site fatalities and injuries cases among the small and medium sized construction companies still remain the most health and safety (H&S) issues around the world. This study seeks to examine the economic and social impacts of site accidents on the small and medium sized construction companies in Nigeria. Questionnaire survey was then structured from literature and administered to twenty (20) selected small and medium sized construction companies with not less than hundred (100) workers within the South-West Geopolitical zone of Nigeria. This was followed by interviews conducted with the owners/directors of the five selected companies and workers randomly picked among the selected companies. Data was electronically manipulated using MS Excel. From the analysis, the study revealed that site accidents contribute to loss of productivity, damage to plant and equipment, payment for settlements of injury or death claims, all these have economic impacts on the companies’ balance sheets. The study further revealed that site accidents lead to loss of customers’ confidence, tarnishing of image and loss of public confidence on the contractors, these are the social impacts. Nevertheless, there is a general lack of commitment to workers’ health, safety and wellbeing among the small and medium sized construction companies. The study concludes that site fatalities and injuries cases among the small and medium sized construction companies still remain the most health and safety (H&S) issues. The study therefore, recommends that contractors irrespective of their sizes should demonstrate visible leadership and commitment to workers’ H&S by training them on site H&S and providing adequate financial resources for improvement of site accidents.
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A framework for growth of small and medium-size construction firms : a literature review

  • Authors: Arthur-Aidoo, B.M. , Aigbavboa, C.O. , Thwala, Wellington Didibhuku
  • Date: 2015
  • Subjects: Construction firms , Framework , Growth
  • Language: English
  • Type: Conference proceedings
  • Identifier: http://hdl.handle.net/10210/85381 , uj:19338 , Citation: Arthur-Aidoo, B.M., Aigbavboa, C.O. & Thwala, W.D. 2015. A framework for growth of small and medium-size construction firms : a literature review.
  • Description: Abstract: Small and medium-sized firms (SMEs) are considered as the engine of growth in most economies due to their significant contribution in terms of employment and natural development. SMEs growth within an economy is, therefore, paramount. Growth of SMEs firms has been deliberated in literature as an expansion. This development is classified as either organic (internal expansion) or inorganic (expansion by integration). Literature has also stressed on the eased at which these construction SMEs enter the market environment and quickly exit due to peculiar challenges including growth. Therefore, this study seeks to establish a framework for SMEs in the construction industry in order to foster their growth. The study adopted the use of extensive use of literature. This was supported by informal semi-structured interviews which involved construction industry professionals as the papulation. The research focused on the determinants of growth and how thesefactors will be established The study concludes thatfor growth to be ascertained in afirm, there must be an integration of both the internal and external variables to influence growth.
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