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Abdullahi, U, Bustani, S A, Hassan, A and Rotimi, F E (2019) Assessing quality management practice in Nigerian construction industry. Journal of Construction Business and Management, 3(2), 17-25.
Ajayi, O O, Koleoso, H, Ajayi, M and Faremi, O (2019) Maintenance performance of prison facilities in southwestern Nigeria. Journal of Construction Business and Management, 3(2), 26-34.
Akinwale, A A and Olusanya, O A (2020) Influence of subcontracting processes on wages and workloads in the building construction industry in Nigeria. Journal of Construction Business and Management, 4(2), 1-10.
Alade, K, Oyebade, A and Nzewi, N (2018) Assessment of the use of locally available materials for building construction in Ado-Ekiti, Nigeria. Journal of Construction Business and Management, 2(2), 36-41.
Ameh, O J and Daniel, E I (2017) Human resource management in the Nigerian construction firms: practices and challenges. Journal of Construction Business and Management, 1(2), 47-54.
Amoo, O, Lukman, Y and Musa, N (2022) Dispute resolution methods adopted by contractors during COVID-19 in Eastern Cape South Africa: A case study. Journal of Construction Business and Management, 5(2), 54-67.
Dada, J O (2018) A career path framework for quantity surveyors in Nigeria private practice. Journal of Construction Business and Management, 2(2), 15-23.
Danku, J C (2020) Exploring the concept of social licence in the construction industry of a developing country. Journal of Construction Business and Management, 4(2), 25-33.
Dosumu, O, Idoro, G and Onukwube, H (2017) Causes of errors in construction contract documents in Southwestern, Nigeria. Journal of Construction Business and Management, 1(2), 11-23.
Joseph Oladiran, O and Rogers Simeon, D (2023) Consciousness and prospects of autoclaved aerated concrete (AAC) blocks for wall construction: Comparative study Nigeria and South Africa. Journal of Construction Business and Management, 6(2), 1-10.
Leo-olagbaye, F and Odeyinka, H A (2018) Evaluation of risk factors and their impact on road projects. Journal of Construction Business and Management, 2(2), 24-35.
- Type: Journal Article
- Keywords: performance; questionnaire survey; risk factors; risk impact; road
- ISBN/ISSN: 2521-0165
- URL: https://journals.uct.ac.za/index.php/jcbm/article/view/486
- Abstract:
Construction projects are generally known to be susceptible to risks. This results in an inability to meet performance targets. This paper assessed the risk factors encountered in the delivery of road projects in Osun State, Nigeria. A questionnaire survey was used to obtain data from all the 146 construction professionals involved in the construction of the 34 road projects executed in the study area. The professionals comprised of 34 Consultant Civil Engineers, 34 Consultants’ Civil Engineers, 34 Consultant Quantity Surveyors, 34 Consultants’ Quantity Surveyors, one project financier and 9 Project Managers, making a total of 146 respondents. Using two-dimensional scaling, the respondents were asked to provide opinions on risk occurrence and their impacts on road projects. The data collected were analysed using mean ranking analysis and student t-test. A further analysis was carried out using factor analysis to reduce the factors impacting road projects into fewer factor-components. The results revealed that the risk factors with high extent of occurrence are in the order of change in scope of work, defective design, error and re-work, change in design, delay in availability of design details and unforeseen adverse conditions. Surprisingly, the top ranking risk factors are not the ones with high impact based on the result of the analysis. Using factor analysis, 9 component factors regarding the extent of risk occurrence were obtained and they accounted for 74% of the variance explained while 4- component factors were obtained regarding the impact of risk occurrence and they accounted for 46% of the variance explained. The study concluded that professionals involved in the delivery of road projects need to be aware of the significant risk factors impacting road projects and put proactive risk management approach in place to deal with them to avoid surprises.
Lowe, J (2023) Technical and organisational change in UK construction. Journal of Construction Business and Management, 6(2), 50-61.
Manchidi, T E and Rwelamila, P D (2019) A state legitimation approach of reserved built environment professional work: A case for South Africa – part 1. Journal of Construction Business and Management, 3(2), 35-48.
Maniar, H (2020) Contingency management in Indian construction projects. Journal of Construction Business and Management, 4(2), 11-24.
Nkeleme, E I, Mbamali, I and Shakantu, W (2022) A measure of combustion-generated pollutants in university laboratories and their effects on the indoor air quality. Journal of Construction Business and Management, 5(2), 44-53.
Nyakala, S, Pretorius, J and Vermeulen, A (2020) Construction quality process implementation as a source of competitive advantage in small and medium-sized construction projects. Journal of Construction Business and Management, 4(2), 46-54.
Ogbu, C P (2017) Building quality condition and maintenance cost: the case of public low income housing in Abia Sate, Nigeria. Journal of Construction Business and Management, 1(2), 24-34.
Ogbu, C P and Olatunde, N (2019) Relationship between organisational effectiveness and project performance of sme contractors: A developing country perspective. Journal of Construction Business and Management, 3(2), 1-16.
Ogunseiju, O, Odeyinka, H A and Yusuf, A O (2023) Usage of building information modelling in quantity surveying firms in Nigeria. Journal of Construction Business and Management, 6(2), 27-37.
Okoro, C S and Musonda, I (2017) Establishing underlying structures of safety performance measures using factor analysis of data on construction workers in Gauteng, South Africa. Journal of Construction Business and Management, 1(2), 55-64.
Oladokun, T T and Komolafe, M O (2017) Drivers of rural housing development in Edo State, Nigeria. Journal of Construction Business and Management, 1(2), 35-46.
Olugboyega, O and Aina, O O (2018) Examination of the levels of development of building information models in the Nigerian construction industry. Journal of Construction Business and Management, 2(2), 1-14.
Omollo, W O (2019) Barriers to the effective regulation of the building construction industry: An empirical analysis. Journal of Construction Business and Management, 3(2), 49-58.
Onungwa, I O and Uduma-Olugu, N (2017) Building information modelling and collaboration in the Nigerian construction industry. Journal of Construction Business and Management, 1(2), 1-10.
Opawole, A, Alao, O O, Yusuf, A O, Adu, E T and Ofoetan, M A (2022) Evaluation of compliance of concreting materials to standards in building projects in Lagos State, Nigeria. Journal of Construction Business and Management, 5(2), 1-19.
Rambaruth, A, Adam, J K and Krishna, S B N (2022) Contributing elements and issues to strategic management in the construction industry among small and medium enterprises: A case study in South Africa's Ethekwini region. Journal of Construction Business and Management, 5(2), 20-8.
Renault, B Y, Agumba, J N and Ansary, N (2020) Correlation analysis between risk measurement and project success of small and medium contractors in gauteng, South Africa. Journal of Construction Business and Management, 4(2), 34-45.
Ssenyange, K and Kudakwashe, C (2023) The impact of leadership styles on government construction project success: A structural equation modeling approach. Journal of Construction Business and Management, 6(2), 11-26.
Taofeeq, D M and Adeleke, A Q (2019) Factor's influencing contractors risk attitude in the Malaysian construction industry. Journal of Construction Business and Management, 3(2), 59-67.
Tiew, S Y, Hashim, H A and Zolkafli, U K B (2022) Performance barriers in relation with professional development of graduate architects in construction industry: A systematic literature review. Journal of Construction Business and Management, 5(2), 29-43.
Verwey, J, Cumberlege, R and Crafford, G J (2023) Exploring the interplay between quantity surveyors’ conflict-handling styles and personality traits. Journal of Construction Business and Management, 6(2), 38-49.
Windapo, A, Moghayedi, A, Oliphant, D and Adediran, A (2018) Exploring the components of cost on construction projects. Journal of Construction Business and Management, 2(2), 42-50.