A Review on The Utilization of Construction 4.0 Technologies in Small-Scale Construction Supply Chain Management

Small-scale construction firms face persistent challenges in supply chain management due to limited digitalization and a continued reliance on traditional methods. These challenges lead to inefficiencies, resulting in significant waste and reduced productivity, and place small-scale firms at a disadvantage in a competitive market. This review explores the potential for utilizing Construction 4.0 technologies to enhance productivity and streamline supply chain management in small-scale construction. Through a comprehensive literature survey, a lack of awareness and adoption of digital tools was identified, revealing a key barrier to optimizing supply chain processes and achieving cost-effectiveness for these businesses. To gain further insight into current practices, a questionnaire survey will be conducted with engineers and suppliers involved in the small-scale construction supply chain, aiming to assess their specific needs and challenges. Insights from this survey will inform the design of a web-based application tailored to act as a digital tool for supply chain management, with a focus on improving productivity by addressing key factors impacting small-scale supply chains. This proposed tool will offer a user-friendly platform for streamlining supply chain operations, ultimately supporting small-scale firms in adapting to industry demands and enhancing their competitive positioning through digital transformation.