Implementation of Last Planner System for Improving the Construction Process

Abstract

The aim of this research is to improve the construction planning practice and enhance site management by implementing the Last Planner System (LPS). LPS was implemented in a residential building construction project through an action research process. To reach this, design science research strategy was undertaken with different data collection methods. The data collection methods included questionnaire survey, direct and indirect observations and interviews with the construction team. However, the construction industry is associated with a number of challenges which impair its performance. These challenges were grouped and classified into six major barriers: these include: supervision and quality control, fluctuation and variations, subcontractor involvement, resistance to change, cultural issues, and lengthy approvals. The research findings identify benefits including improved construction planning; intensify site management and good communication and coordination between the parties involved.