AI Solution Catalogue

An AI-powered BIM copilot embedded within the BIM viewer that enables natural-language interaction with building information models. It integrates large language models with BIM data to provide intelligent model querying, automated element classification aligned with industry-standard measurement methods, AI-driven construction progress identification from BIM models, and conversational project insights. Built as a generalised AI assistant — not project-specific — it connects to any BIM model to support design review, progress tracking, quantity extraction, and decision-making through a chat-based interface within the BIM environment.

1.Public service improvement ：Compatible with mainstream BIM formats such as IFC and Revit as well as existing tools, the solution lowers the barrier to model data retrieval through natural language interaction, allowing non-specialist staff to obtain engineering information on demand. AI automates element classification, specification compliance validation and progress deviation detection, unifies review standards, reduces human oversights, and improves the accuracy and standardisation of public works across design review, tendering and procurement, and construction supervision processes. 2.Cost advantage： Operating as an upper intelligent functional layer, it eliminates the need to build a new standalone platform, thus avoiding large-scale system replacement and procurement expenditure. AI automates quantity take-off and classified measurement, reducing manpower input for manual quantity calculation and cutting extra costs such as rework and claims arising from human errors. The lightweight access mode also helps reduce licensing fees for organisation-wide deployment of professional BIM software. 3.Operational efficiency improvement ：Natural language queries enable fast retrieval of element attributes, engineering quantities and other information, replacing the cumbersome manual process of layer-by-layer model browsing and greatly shortening the data acquisition cycle. The system can automatically generate reports including bills of quantities and progress analysis, enhancing operational efficiency across all stages such as tender preparation, construction management and as-built handover. 4.Long-term public benefits： Applicable to a wide spectrum of public works projects including public buildings, infrastructure, healthcare facilities and educational campuses, it supports full-lifecycle BIM application. All analytical results come with element-level traceability and confidence annotations, forming a complete audit trail and improving the transparency of public works decision-making. It also helps build up standardised BIM application capabilities, empowers staff in multiple positions, and optimises the long-term fiscal efficiency of digital management for public works.