Evaluating the Performance-Based Grading of Construction Labour in Road Project Operations Through a New Apprenticeship Framework

Abstract

The main issues facing the construction industry in many nations have been poor labour performance in work operations, leading to significantly influencing the quality, safety and productivity of construction processes/outcomes. By implementing efficient apprenticeship components, this study attempts to evaluate the effectiveness/performance of labour in road project operations through a case study. With action-oriented and problem-focused communication approaches, an exhaustive academic review and expert consultations were carried out to design a collection of methods/tools/systems linked to labour apprenticeship and performance assessment inside a framework. Through a newly established site supervisory apprenticeship programme, the developed procedures were implemented with more than 100 construction labourers engaged in nine Sri Lankan road projects. The results display the specific patterns of substantial changes in labour performance levels with the quantified values, which aid in the planning and formation of crew mixes for various project jobs, as well as proactive methods for managing and controlling labour in the construction industry. The findings ensure the generalisation of the developed practices/tools/mechanisms towards the sustainability of its applications. The study further adds advanced attributes to construction supervision job roles. The study findings/outcomes can make significant impacts on the practices of other developing nations and industries.