Addressing data management challenges in Sri Lankan construction industry through blockchain integration

Abstract

The construction industry in Sri Lanka continues to face critical data management challenges due to fragmented systems, manual processes, and a lack of interoperability among digital platforms. These inefficiencies lead to delayed decision-making, data duplication, and reduced stakeholder trust. In response, blockchain technology has gained attention as a transformative digital solution capable of enhancing transparency, traceability, and security in construction data workflows. This study first explores the DM challenges in construction and then investigates the potential of integrating BC technology to address these DM challenges within the Sri Lankan construction sector. A mixed-method research approach was employed, comprising 35 quantitative questionnaires and 13 qualitative expert interviews with industry professionals. The findings identified several persistent DM challenges, including poor real-time data access, data ownership ambiguity, and cybersecurity risks, and such challenges were mapped against the core features BC such as decentralisation, immutability, auditability, and smart contracts. While practical deployment was not undertaken, the study presents a conceptual foundation for how BC can enhance construction DM. The research contributes to the broader discourse on digital transformation in construction by offering context-specific insights and strategic recommendations for future adoption of BC in Sri Lankan built environment