Enabling lean through human capacity building: An investigation of small and medium contractors

This paper investigates the lean enabling human capacities and develops a framework integrating individual, organisational and environmental level strategies to build human capacities for successful lean implementation of small and medium contractors (SMCs) in Sri Lanka. An interpretivism stance is adopted, and a qualitative research approach is used. The data collection technique adopted is semi-structured interviews. In total, 24 experts with experience in lean implementation of SMCs were interviewed, and data were analysed through code based content analysis using NVivo10. Team working skills, critical thinking, leadership, communication skills, work ethics, knowledge and positive attitudes were identified as lean enabling human capacities for SMCs. The framework developed in this study provides individual, organisational and environmental level strategies that can be used to build human capacities necessary for enabling lean in construction SMCs. The study will be beneficial to construction SMCs, academics, researchers and government institutions in developing countries, which share socio-economic, demographic or cultural traits similar to Sri Lanka. A novel lean enabling human capacity building framework is developed with the strategies required for building those capacities in order to accelerate the lean implementation in construction SMCs. This contributes to the body of knowledge as it uncovers individual, organisational and environmental level strategies for enabling lean through human capacity building in Sri Lankan SMCs.