BIM-Based Planning and Cost-Time Optimisation for a 50-Bedded Hospital Building
DOI:
https://doi.org/10.15662/IJEETR.2026.0802206Keywords:
Building Information Modelling (BIM), Hospital Building, Healthcare Infrastructure, 3D BIM Modelling, 4D Scheduling, 5D Cost Estimation, Construction Planning, Project ManagementAbstract
Building Information Modelling (BIM) has emerged as an advanced digital technology that improves planning, design coordination, and construction management in infrastructure and healthcare projects. Hospital buildings require accurate planning, efficient space utilisation, and proper coordination among architectural, structural, and service components due to their complex functional requirements. This study presents a BIM-integrated approach for the planning and construction of a 50-bedded hospital building to enhance project efficiency and coordination. A detailed 3D BIM model of the hospital is developed using BIM tools to integrate architectural, structural, and service components into a single digital platform. The model is further extended to 4D scheduling and 5D cost estimation to optimise construction time and cost. Clash detection and coordination analysis are performed to reduce design conflicts and improve project execution. The results demonstrate that BIM implementation improves planning accuracy, reduces construction delays, enhances cost estimation, and ensures better coordination among stakeholders. The BIM-based approach also supports efficient project monitoring and resource management, making it suitable for healthcare infrastructure development. The study highlights the potential of BIM in improving construction quality and operational efficiency in hospital building projects
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