Hi there, we are a group of mechanical engineers with hands on experiencein 3D Modeling of Equipment, Plant lay outs and machines in CAD tools like AutoCAD, solidworks, Solid edge, Catia, Autodesk inventor . Can Work for your Project in AutoCAD, to produce different layers for structure, machinery, utilities as per your demand. we can bring you best solution at low price, feel free to contact the details of your task in person. Thanks