Safety

This study aims to identify key health and safety challenges and examine root causes while developing a conceptual framework to improve safety. Results of the study will be useful for policy makers, regulatory authorities, construction managers, safety professionals and researchers to improve regulations, safety practices, training programs and policy development. The emerging construction industry in Sri Lanka is facing significant safety challenges for workers, including poor practices, inappropriate conduct, and negative attitudes. The construction industry was selected for this study due to its labor-intensive nature and its consistently high exposure to occupational hazards compared to other industrial sectors. The underlying root causes of these health and safety challenges remain unclear, primarily due to a lack of comprehensive government regulations, which are currently limited to the outdated Factories Ordinance of 1942. Sri Lanka was chosen as the focus of this study because of its rapidly expanding construction sector and outdated regulatory framework; it is also a representative of underdeveloped countries. Several studies have identified contributing factors such as outdated legislation, a shortage of qualified officers, poor attitudes, lack of funding, negligence, and limited awareness. To address this research gap, the safety aspects of the Sri Lankan construction industry have been examined, revealing emerging challenges such as poor safety practices, the presence of foreign workers, and the inadequate use of personal protective equipment (PPE) by staff. A deeper examination of these challenges indicates that sufficient safety budgets reflect leadership attitudes toward preventing injuries, and that targeted safety training for different roles can help mitigate these issues. Accordingly, a conceptual safety framework has been developed. A qualitative, semi-structured interview comprising both open- and closed-ended questions was conducted to gain insights from 26 experts (including engineers, architects, human resource personnel, safety officers, and managers) regarding workplace safety challenges. The interview data was thematically categorized based on the identified safety challenges using NVivo analysis, to determine their root causes and develop strategies to improve workplace safety. To evaluate the emotional tone of participants’ response, sentiment analysis was conducted. Results highlighted participants’ optimism when discussing proactive or successful safety measures, neutrality in objective assessments, and concern or dissatisfaction when addressing safety challenges and organizational shortcomings. Experts recommended that safety education should be introduced in universities and vocational institutes. Firms can incorporate safety training through toolbox talks and induction sessions, and they can allocate a safety budget in their contracts. The study suggests developing a certificate-level safety training module for the construction industry and provides fresh insights into the underlying causes of safety issues in the Sri Lankan construction sector. Furthermore, the study has implications for delivering a health and safety framework for project risk management in developing countries that face budget constraints and limited training and development opportunities for enhancing construction skill sets. Full article