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Article
Publication date: 3 August 2021

Babatunde A. Salami, Saheed O. Ajayi and Adekunle S. Oyegoke

The outbreak of the Covid-19 pandemic has tested the resilience of the construction industry, putting the safety of workers and overall businesses at risk. This study aims to…

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Abstract

Purpose

The outbreak of the Covid-19 pandemic has tested the resilience of the construction industry, putting the safety of workers and overall businesses at risk. This study aims to explore the different strategies adopted by construction companies to protect the health and well-being of employees, security of the construction sites and projects, and keep the overall business operational amid the Covid-19 pandemic.

Design/methodology/approach

A preliminary study that involves field study and survey research was used to collect data for the study. The results from the preliminary analysis served as inputs for constructing the questionnaire, which was analyzed using descriptive statistics, exploratory factor analysis and reliability analysis.

Findings

The results reveal that the key underlying measures put in place by construction businesses include restricted site access, support bubbling of office and site staff, enhanced hygiene and social distancing protocol, contract risk identification and mitigation, self-isolation measures and heightened construction site safety. Along with a further discussion of the underlying measures, the top-rated strategies that were adopted by construction firms are also discussed in the paper.

Originality/value

As many construction companies remained opened handling essential projects amid the pandemic, the study presents the effective and efficient strategies that were used in plowing through the trying times. This study provides the opportunity for construction companies that escaped the early impacts of Covid-19 due to site closure and policymakers to learn from the strategies adopted by construction companies that were operational amid the pandemic.

Details

Journal of Engineering, Design and Technology , vol. 20 no. 1
Type: Research Article
ISSN: 1726-0531

Keywords

Article
Publication date: 19 June 2009

Adekunle S. Oyegoke, Michael Dickinson, Malik M.A. Khalfan, Peter McDermott and Steve Rowlinson

The purpose of this paper is to examine different categories of building project procurement routes based on organisational, contractual, financial and technical issues.

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Abstract

Purpose

The purpose of this paper is to examine different categories of building project procurement routes based on organisational, contractual, financial and technical issues.

Design/methodology/approach

The paper is based on review of literature and conditions of contracts. The UK construction industry serves as a general frame of reference. The Royal Institution of Chartered Surveyors survey of Contracts in Use from 1985 to 2004 is used to probe the share and value of contracts along different procurement routes and across different conditions of contracts in the UK. The logic is that the value and the share of contracts will indicate the behaviour of different procurement routes in the UK construction market while the in‐depth analysis of conditions of contracts will show the gaps and relationships between the general definition/categorisation and contractual context (conditions of contracts) of each of the procurement routes.

Findings

The preliminary result of the analysis shows that traditional routes remain the main type of procurement route for the construction project industry sector, within which different management and incentivisation systems are applied for greater efficiency. The conditions of contracts in the UK support this assertion by aligning different procurement routes to different conditions of contracts and additionally specifying different forms of agreements, special provisions and incentivisation in order to increase performance, reduce risks and improve compensation methods.

Research limitations/implications

The study can serve as a learning opportunity for construction project stakeholders internationally, and clients in particular, to differentiate between procurement routes, management‐oriented systems, relational contracting and incentivisation.

Originality/value

The research provides an original assessment of construction procurement which can be used as intervening tool in different levels of private and public procurement strategies.

Details

International Journal of Managing Projects in Business, vol. 2 no. 3
Type: Research Article
ISSN: 1753-8378

Keywords

Content available
Article
Publication date: 19 June 2009

Derek H.T. Walker

560

Abstract

Details

International Journal of Managing Projects in Business, vol. 2 no. 3
Type: Research Article
ISSN: 1753-8378

Article
Publication date: 1 May 2001

ADEKUNLE SABITU OYEGOKE

This study provides a framework for comparing construction management contracts in the UK and the US construction practices. It starts by reviewing previous studies on UK and US…

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Abstract

This study provides a framework for comparing construction management contracts in the UK and the US construction practices. It starts by reviewing previous studies on UK and US contracting practices and explores the main delivery methods, inform of comparison with construction management contracting systems. It examines construction management contracting types, processes and procedures and interaction between the construction manager and other stakeholders. This study was based on a literature review and the result shows the similarities and differences between the American and British CM systems within each practice and between both practices; the distribution of responsibilities and risks both in pre‐construction and during the construction stages; and allocation of responsibility in both practices.

Details

Engineering, Construction and Architectural Management, vol. 8 no. 5/6
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 13 July 2023

Adekunle Sabitu Oyegoke, Ben Williams Fisher, Saheed Ajayi, Temitope Seun Omotayo and Duga Ewuga

Supply chain disruptions have a significant impact on overall project delivery. This study aims to identify the supply chain disruptive factors and develop a framework to mitigate…

Abstract

Purpose

Supply chain disruptions have a significant impact on overall project delivery. This study aims to identify the supply chain disruptive factors and develop a framework to mitigate the disruptive effects on the supply chain. Covid-19 and Brexit disruption and their longevity effects in the short, medium and long term on the supply chain are relied upon to develop the framework.

Design/methodology/approach

The study adopted a mixed-method approach with a sequential explanatory design. The main disruptive factors were identified through a literature review, and key factors were selected through a focus group exercise. A questionnaire survey was carried out to sample opinions from the practitioners; 41 questionnaires were received and analysed using the relative importance index (RII) method for ranking the factors and percentage frequency distribution to determine the longevity effects. Five follow-up semi-structured interviews were conducted over the telephone and later transcribed.

Findings

The results of Covid-19 disruption indicate that material cost increase ranked first (RII: 0.863), logistics cost increase and supply chain interaction ranked second and third, respectively. They have long-term, medium-term and short-term longevity effects, respectively. The lowest-rated factors were communication (RII: 0.561), staff shortages (RII: 0.629) and impact on relationships (RII: 0.639). The three most ranked Brexit disruptive factors are supply chain interaction (RII: 0.775), material cost increase (RII: 0.766) and logistic and haulage delay (RII: 0.717). The first two factors have long-term effects, and the logistics and haulage delays have a medium-term impact. The mitigating solutions suggested in the framework are collaborative working, stronger resilience to external forces and better transparency and communication that will lead to good relationships among the supply chain members.

Research limitations/implications

The scope of the study was limited to the UK construction industry; however, the pandemic effect on supply chain can serve as critical learning curve in other developed and developing countries.

Practical implications

The study will help the government and construction firms to understand the focal areas of importance in solving the supply chain disruption problems based on the effects of Brexit and Covid-19. The research would be useful in ensuring the proactive involvement of the government and contracting firms in their preparedness for similar events in the future. The results could be interpreted for critical learning in other developed/developing countries.

Originality/value

Identifying and ranking the supply chain disruptive factors affecting the small‐ and medium‐sized enterprises (SMEs) in the UK construction industry has been the focal point of this study. The study also proposes a simple but effective framework comprising the highly ranked factors, their longevity effects and mitigating measures. This will help the SMEs manage future/similar external events affecting the supply chain.

Details

Journal of Financial Management of Property and Construction , vol. 29 no. 1
Type: Research Article
ISSN: 1366-4387

Keywords

Article
Publication date: 17 January 2022

Temidayo Akenroye, Jonathan D. Owens, Adekunle Sabitu Oyegoke, Jamal Elbaz, H.M. Belal and Fedwa Jebli

This study aims to examine the causes of small and medium-sized enterprises (SMEs) disinclination towards subcontracting in public sector markets. Previous studies have revealed…

Abstract

Purpose

This study aims to examine the causes of small and medium-sized enterprises (SMEs) disinclination towards subcontracting in public sector markets. Previous studies have revealed that UK SMEs are reluctant to do business with the public sector through the subcontracting route, but the reasons for this lack of enthusiasm have not been widely researched.

Design/methodology/approach

Drawing on semi-structured interviews with SMEs competing for public contracts in North West England, a qualitative study was performed, from which several themes emerged.

Findings

The findings were synthesised into a framework underpinned by attribution theory, to portray situationally and dispositionally caused factors that were used to interpret SMEs’ behaviour.

Social implications

The findings can guide policy development and government interventions in developed and developing countries, aimed at using public procurement as a policy tool to develop the small business sector.

Originality/value

This paper contributes in a unique way to an emerging discourse on how subcontracting can facilitate the access of SMEs to government procurement spending. It adds to knowledge regarding the explanatory power of attribution theory – from its base in social psychology.

Details

Journal of Public Procurement, vol. 22 no. 2
Type: Research Article
ISSN: 1535-0118

Keywords

Article
Publication date: 10 May 2021

Adekunle Sabitu Oyegoke, Robert Powell, Saheed Ajayi, Godawatte Arachchige Gimhan Rathnagee Godawatte and Temidayo Akenroye

This paper aims to identify and analyse the factors affecting the selection of effective cost control techniques in the UK construction industry and assess their importance. The…

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Abstract

Purpose

This paper aims to identify and analyse the factors affecting the selection of effective cost control techniques in the UK construction industry and assess their importance. The study examines these key areas; the factors that have significant impacts on cost overruns, the most effective cost control techniques and the factors for selecting cost control techniques for a project.

Design/methodology/approach

The study relies on a mixed-method research approach; a qualitative exploration of the most effective cost control techniques and the factors affecting the selection of cost control techniques, followed by a questionnaire survey and follow-up interviews. Relative importance index (RII) is used for ranking the factors.

Findings

The budgeting technique is ranked first with-0.821RII, followed by cost forecasting-0.800RII and cashflow monitoring-00.733RII, as the most effective cost control techniques. On factors that influenced the choice of the techniques used, cost information/cost-related factors are ranked first with-0.611RII, followed by the size of the company-0.509RII and the effectiveness of the technique-0.572RII.

Research limitations/implications

Although the scope of the study was limited to the UK construction industry, the results could be interpreted for critical learning in other developed/developing countries.

Originality/value

Identifying and ranking the factors affecting the selection of effective cost control techniques in the UK construction industry has been the focal point of this study. The study also proposes a simple but effective model which can be used for critical learning on mitigating cost overruns and the effective use of cost control techniques in the construction industry.

Details

Journal of Financial Management of Property and Construction , vol. 27 no. 2
Type: Research Article
ISSN: 1366-4387

Keywords

Article
Publication date: 11 March 2022

Temitope Seun Omotayo, Oskar Danvers-Watson and Adekunle Sabitu Oyegoke

Construction project delivery is hinged on the performance of the contractor and subcontractors. In many private construction projects in the UK, there are trust issues between…

Abstract

Purpose

Construction project delivery is hinged on the performance of the contractor and subcontractors. In many private construction projects in the UK, there are trust issues between the subcontractor and contractor, especially when there are no collateral warranties to protect the rights of the subcontractors. The purpose of this study is to investigate and identify the causations of distrust between subcontractors and contractors and proffered panaceas.

Design/methodology/approach

Qualitative open-ended questions were used. Twenty respondents, mainly supervisors, tradesmen, subcontractors and main contractors in the UK, were interviewed. The thematic analysis approach was used to identify the dominant themes.

Findings

The interview findings were presented descriptively, and the frequency approach identified more occurring themes from the interviewees’ responses. The six themes contributing to distrust between subcontractor and contractor are financial pressures, partnering approach, payment and trust, nature of trust, internal influence and unfair payment.

Practical implications

The findings of this study revealed that many subcontractors have limited knowledge of the clauses in contracts they are entering into. Thus, in addition to obtaining collateral warranties, subcontractors must carefully understand their contractual obligations and payment arrangements before agreeing to be part of a construction project.

Originality/value

Although this study aimed to shed light on the distrust between subcontractors and contractors in private UK construction projects, improvements in contract administration, subcontractors continued professional development and improved valuation processes can reduce distrust between subcontractors and contractors.

Details

Journal of Financial Management of Property and Construction , vol. 28 no. 1
Type: Research Article
ISSN: 1366-4387

Keywords

Article
Publication date: 6 November 2017

Adekunle Sabitu Oyegoke and Naseer Al Kiyumi

Project delay is becoming a problem in the Sultanate of Oman as evidenced by many delayed projects across the country. The purpose of this study is to examine causes and effects…

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Abstract

Purpose

Project delay is becoming a problem in the Sultanate of Oman as evidenced by many delayed projects across the country. The purpose of this study is to examine causes and effects of delays in megaprojects in the Sultanate of Oman with recommendations to mitigate same.

Design/methodology/approach

A systematic review of literature identifies through main stakeholders the numerous causes, impacts and methods of mitigating delay from previous studies. A questionnaire survey on Oman was carried out to sample opinions from the practitioners; 53 questionnaires were received and analysed using the relative importance index (RII) method.

Findings

The five most frequent causes of delay in the Sultanate of Oman, in rank order, are: selection of the lowest bid, instead of best bid for the client (RII: 0.698); the financial condition of the main contractor (RII: 0.664); delay in decision-making by the client (RII: 0.656); and poor construction planning by the main contractor (RII: 0.649). Also, the findings indicate that extra cost (RII: 0.754) and project time overrun (RII: 0.724) are the most significant effects of the delay in the Oman megaprojects. The use of experienced contractors and consultant (RII 0.675), efficient construction planning by the main contractor and effective site management and supervision (RII: 0.667) are essential mitigation methods of construction delay in Oman megaprojects.

Originality/value

The study recommends three-part novel solutions to mitigate delay in the Oman construction industry.

Details

Journal of Financial Management of Property and Construction, vol. 22 no. 3
Type: Research Article
ISSN: 1366-4387

Keywords

Article
Publication date: 3 November 2021

Paul James Dunn, Adekunle Sabitu Oyegoke, Saheed Ajayi, Roshani Palliyaguru and Ganesh Devkar

The recent surge in light emitting diode (LED) lighting retrofitted into schools in the UK is as a result of the UK Government’s 2050 zero carbon pledge. However, the benefits and…

Abstract

Purpose

The recent surge in light emitting diode (LED) lighting retrofitted into schools in the UK is as a result of the UK Government’s 2050 zero carbon pledge. However, the benefits and consequences of LED retrofit projects for staff and enablers and stakeholder knowledge gaps about LED lighting retrofitting have not been fully explored. The aim of this research is to determine the amount of savings in cost, carbon reduction and kilowatt usage and to confirm if repayment from energy and cost savings derived from LED retrofit school projects funded through the SALIX funding option in the UK would be enough to service the loan. Thus, it examines monetary and non-monetary benefits, internal project stakeholder knowledge gaps and the consequences of LED retrofit for the staff and enablers of a large community college in the UK which is funded through the SALIX funding option.

Design/methodology/approach

The methodology relied on a hybrid research approach of a case secondary school through the review of literature, analysis of secondary data, focus group and questionnaire survey. The focus group consists of six key project stakeholders. The secondary data was sourced from the Project IGP [Individual Grade Proposal] and the Positive Energy Report from Zenergi, and the closed online questionnaire survey was used to sample 150 teaching staff and school enablers.

Findings

The findings show that stakeholders lack project knowledge, trust and expertise/project comprehension. This is in terms of baseline information, LED technology/management, payback modalities, management of risks and ethical issues around environmental impact. The forecasted SALIX savings were not achieved in real-time, partly because it does not take into consideration the increase in energy costs over the payback period. However, the LED retrofit creates efficiencies; drives down energy costs and energy usage; and drives carbon reduction, helping pupils’ learning, improving productivity and performance, and finally leading to a better lighting environment for the school community.

Originality/value

The study will help schools in the UK that intend to access SALIX finance for LED retrofits to understand the challenges and mitigate the risks. It will also help the government to understand the importance of adjusting the payback modalities to the base price when the retrofit was carried out for real-time savings to be made. The research would be useful in ensuring the proactive involvement of all the identified stakeholders in understanding the challenges and what the function entails.

Details

Journal of Engineering, Design and Technology , vol. 21 no. 6
Type: Research Article
ISSN: 1726-0531

Keywords

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