I have a single-page PDF layout that I now need rebuilt as a full 3D model in AutoCAD. The finished file must carry over every dimension shown on the original drawing and clearly indicate the specified materials, so anyone reviewing the model can understand both scale and bill-of-materials at a glance. Mechanical components called out in the PDF have to be modelled, placed, and labeled accurately; no electrical or plumbing details are required at this stage. Deliverables • Native AutoCAD 3D file (.dwg) with layers organised for structure, materials, and mechanical parts • An exported PDF or viewport snapshot that matches the original drawing’s sheet size for quick review I will supply the source PDF as soon as we start. Please keep naming conventions neat and leave notes inside the CAD file where assumptions were necessary so I can verify them quickly.