We integrate MEP services with architectural and structural models to coordinate blockwork layouts, wall openings, sleeves, risers, service penetrations, and equipment interfaces before construction. Using Autodesk Revit, we develop coordinated 3D views that help verify service routes and identify conflicts with walls, ceilings, beams, and other building elements. This approach improves constructability, reduces site modifications, and supports more accurate builders’ work drawings and installation planning.