I already hold the complete 2D rebar shop drawings in AutoCAD/PDF format and simply need them translated—without any redesign—into a fully coordinated Revit-based 3D BIM model at LOD 400. Every bar, splice, hook, chair and lap that appears on the signed-off drawings must be represented exactly as shown, ready for fabrication. The workflow is straightforward: you import or trace the provided DWGs/PDFs, model the reinforcement in Revit using native rebar families, respect the specified covers and bar diameters, and then generate a clean .dwf for viewing and coordination (an .rvt can also be handed over if it helps you build the model). No changes to bar sizes or spacing are required; accuracy to the approved drawings is paramount. Acceptance criteria • All bars placed with correct shape codes, lengths and numbering ready for scheduling • 3D clash-free reinforcement that sits inside the concrete hosts as detailed • Sheets or views organised logically so field teams can interrogate the .dwf with ease • Final deliverables: coordinated .dwf plus any supporting Revit file, delivered on the agreed date If you regularly model LOD 400 rebar in Revit and can meet the above, this should be a concise, production-focused job.