Construction projects Construction industry 20 Surveys 15 Project management 12 Construction 8 Contractors 7 Sustainable development 7 Questionnaire surveys 6 Literature reviews 5 Architectural design 4 Green procurement 4 Manufacture 4 Occupational risks 4 Accident prevention 3 Bills of quantities 3 Building Information Modelling 3 Buildings 3 Construction phase 3 Cost benefit analysis 3 Costs 3 Developing countries 3 Environmental impact 3 Information theory 3 Life cycle 3 Malaysia 3 Malaysian construction industry 3 Managers 3 Occupational safety and health 3 Research objectives 3 Artificial intelligence 2