Chike Oduoza

By Chike. F. Oduoza

Part of the book: Decision Support Systems

By Onengiyeofori O. Odimabo, Chike F. Oduoza and Subashini Suresh

Investing in construction projects is not without risks. Risk management is considered an important aspect when making decisions in the construction industry—as it determines whether the construction project will be successful or will fail. Effective decisions are made based on certain predetermined criteria such as investigating the construction project in detail, generating good alternatives to manage risk, exploring the best options, etc., whereas, decisions can fail when the best suitable alternatives to manage risk are not made clear at the onset of a construction project, or logical assessment of project-specific criteria are not considered part of the process. As a result, risks can possibly have an adverse effect on the delivery of construction projects with respect to its objectives. Therefore, this chapter will present the numerous tools and techniques that are available to support the various phases of the risk management process in construction projects.

Part of the book: Risk Management Treatise for Engineering Practitioners

By Yasangika Gayani Sandanayake, Tharaka Bandara Dissanayake and Chike Oduoza

In the wake of a number of catastrophic events, construction supply chain (CSC) vulnerability has become a major issue in the industry. Construction organisations today focus on strategies to minimise the impact of catastrophic events and manage risk by creating more resilient supply chains. However, there is lack of a mechanism to minimise the impact of catastrophic event on CSC. Therefore, this chapter focuses on the impact of catastrophic events on CSC and proposes a strategic framework to minimise their ultimate impact on the construction organisations. This aim is achieved through a comprehensive literature review, preliminary investigation and structured questionnaire survey. According to findings, most likely catastrophes that disrupt CSC are non-terrorist events and in fact are not always the most severe catastrophes. The aggregate effect of likelihood and severity revealed that disruption to transportation has the extreme risk level on CSC, while the most significant impact of catastrophic events is business failure and least significant impact is loss of focus to work. Thus, the catastrophic event risk minimisation strategic framework presented in this chapter will assist construction organisations to identify most suitable strategic actions to minimise the impact of catastrophic events on CSC in order to create resilient construction industry.

Part of the book: Risk Management Treatise for Engineering Practitioners

By Subashini Suresh, Chike Oduoza and Suresh Renukappa

The need for leadership in the construction industry has been greater due to the fact that health and safety has become an important business tool to reduce accidents to save lives and minimise injuries. This chapter demonstrates the importance and role of leadership for manging risks associated with health and safety aspects in small construction companies. A case study of an Italian family run small construction company is investigated and reported. A diagnostic tool Leadership and Worker Involvement toolkit was administrated in the company. The toolkit had assessment levels (walking, running and sprinting). Analysis showed the company was at walking and running stages in various aspects. But the leadership aspiration of the company was to reach the ?sprinting? stage as a long-term target and sustain it to minimise health and safety risk. A holistic approach was developed to achieve the leadership aspirations of the company. In conclusion, the role of leadership in small companies is to understand the importance of H&S aspects and develop strategies which are then embedded in the processes of the companies to minimise H&S risks for their sustainability and competitiveness. This chapter is beneficial for professional at site, project and programme level and for leadership team.

Part of the book: Risk Management Treatise for Engineering Practitioners

By Chike F. Oduoza

Mass production was part of the industrial revolution in 1870 and, with it, a huge step change in manufacturing processes. Its impact was ground breaking and became even more remarkable with automation in a business production environment. The chemical industry is one of the manufacturing sectors that has benefited from the technology of mass production achieved through automating the business process. In this era of industry 4.0 and with the associated advanced technologies of smart manufacturing, cloud computing, cyber physical systems and internet of things, mass production has been revolutionised but still faced issues such as quality control of the production process which was affected by supply chain management, customised production of commodity and specialty chemicals and huge demand from other chemical industry manufacturers. This chapter has reviewed the evolution of mass production during traditional manufacturing to the present day and carried out a risk assessment to quality of production in a mass production environment with a view to recommending adequate quality control of the production process. The chapter also included a case study for mass production of a pharmaceutical drug—Amoxicillin which was partly batch produced into dry powder and then mass produced using tableting and encapsulating machine, highlighting sources of contamination and inconsistency in tablet weight if adequate control measures were not put in place.

Part of the book: Mass Production Processes