Our challenge was to address design complexity and maximize efficiency in large-scale industrial projects, so improving real-time collaboration. We implemented a modular framework by integrating specialised AI agents and orchestrators using AVEVA Unified Engineering and AI-powered tools. We integrated diagrams, 3D modeling, and real-time data into a connected workflow. This approach automated repetitive tasks, enabled generative design and predictive insights, delivering faster, more reliable designs and streamlined execution across multidisciplinary teams.