STUDY OF INDUSTRY 4.0 TECHNOLOGIES FOR SUSTAINABLE CONSTRUCTION IN INDIA

Abstract

Objective The study aims to explore and evaluate the adoption of Industry 4.0 technologies in the Indian construction industry, emphasizing their role in achieving sustainability. Key objectives include identifying enablers and barriers, analyzing sustainability dimensions (economic, social, and environmental), assessing perceived risks, and formulating strategies for effective technology integration. Rationale The construction industry, traditionally resistant to innovation, faces significant challenges in adopting advanced digital technologies. With growing demands for sustainable practices, Industry 4.0 offers transformative potential, particularly in developing nations like India. However, barriers such as high costs, skill shortages, and regulatory uncertainties necessitate a comprehensive study to bridge research gaps and provide actionable insights. Methodology A mixed-method approach was employed, including: • Systematic Literature Review: Identifying gaps and establishing a knowledge foundation. • Empirical Analysis: Utilizing methods like Fuzzy SWARA, Fuzzy COPRAS, and Fuzzy AHP to rank enablers, barriers, and sustainability factors. • Case Studies: Examining real-world implementations of Industry 4.0 technologies in Indian construction firms. • Surveys and Expert Interviews: Collecting data from industry stakeholders to understand perceptions and challenges. P a g e | X Key Findings 1. Enablers: Strategic planning, government regulations, and technological innovations like AI, IoT, and BIM were critical. 2. Barriers: High initial costs, lack of skilled workforce, and cybersecurity threats emerged as significant challenges. 3. Sustainability Impact: Industry 4.0 technologies enhanced efficiency, reduced waste, and improved safety, addressing the triple bottom line dimensions. 4. Risk Perceptions: Cybersecurity risks and data privacy were the most critical concerns for stakeholders. Implications The findings underscore the need for a robust framework to facilitate Industry 4.0 adoption. By addressing barriers and leveraging enablers, the construction industry can achieve significant advancements in sustainability, productivity, and competitiveness. Recommendations and Future Research • Policy Recommendations: Develop standardized regulations and offer financial incentives to reduce adoption barriers. • Training Programs: Enhance workforce readiness through industry-academia collaboration. • Technology Customization: Tailor Industry 4.0 solutions to local contexts. • Future research should explore long-term impacts of Industry 4.0 adoption on job markets and urban infrastructure planning. Conclusions and Limitations The research highlights Industry 4.0 as a pivotal driver for sustainable transformation in construction. However, its adoption is constrained by financial, technological, and organizational challenges. Limitations include the focus on Indian contexts and the reliance on self-reported data, which may introduce biases.