CAD File Management for Construction Engineering Teams — Naming, Revisions, and Handoff
Construction engineering creates a document management problem that product engineering doesn’t have. In a manufacturing shop, a single team owns the CAD model from concept to production, revisions are controlled through PDM, and the end artifact is a set of drawings for a factory with controlled access to your files. In construction, the same drawing passes through a structural engineer, MEP consultants, a general contractor, multiple subcontractors, a building inspector, and eventually the owner — each with different tools, different naming conventions, and different ideas about what “current” means. The DWG file from the structural engineer needs to align with the Revit model from the architect and the IFC export from the MEP team. File management failure in this environment means someone builds from a superseded drawing. ...