Create 3D HVAC/MEP drawings using Revit software. Prepare detailed installation and shop drawings for site execution. Check and resolve clashes between HVAC, Electrical, Plumbing, and Fire Fighting systems. Update drawings and models as per design changes and site requirements. Coordinate with engineers, consultants, and project teams for smooth project execution. Generate material quantities (BOQ) and reports from the 3D model. Ensure all drawings follow project standards and company guidelines. Maintain updated records and revisions of all BIM models and drawings.