Enhancing Construction Site Efficiency and Safety Through Smart Building Technology

This study investigates the application of smart building technologies (SBTs) towards the efficiency and safety in the construction environment, with an emphasis on Solar Power Surveillance system to affect energy efficiency, security, operational performance, and workers' comfort. A mixed-method approach was used, which included survey data from 3 active construction environments with in-depth interviews from 45 construction staff around Ibadan, Oyo state, Nigeria. Quantitative data shows that 82% of respondents reported measurable security and savings in energy use after introducing SBTs (Solar Power Surveillance system), with 76% reporting better operational efficiency and 69% reporting increased worker satisfaction. Additionally, statistical research revealed a significant positive association (r = 0.78, p < 0.01) between SBT adoption and perceived efficiency and safety performance. Qualitative insights indicate problems such as high starting expenses and lack of technical competence. However, respondents underlined the long-term economic and environmental benefits, such as lower carbon footprints, predictive maintenance capabilities, and increased asset value. The research also identifies significant adoption factors, including government incentives, customer demand for SBT adoption and advances in IoT and AI applications in construction. This study provides a thorough overview of the potential and constraints to implementing SBTs (Solar Power Surveillance system) for efficiency and safety in emerging economies by combining quantitative and qualitative information. The study's originality stems from its empirical evaluation of SBT adoption impacts in Nigeria, which provides practical insights for policymakers, industry stakeholders, and researchers working to expedite the transition to sustainable urban infrastructure.