CAD Services PETRORAQ offers following CAD Services using CAD Tools (BIM, Tekla, Revit, Inventor, Advance Steel, Sketchup, CADWorx & AutoCAD).Equipment GA and Detail DrawingsPiping 3D ModelingPiping GA & Isometric DrawingsStructure Modeling & Fabrication DrawingsFoundation Drawings Layout PlansCable Routing & Hookup DrawingsBIM ModelingAs – built drawings BIM ModelPETRORAQ provides on BIM Modeling in REVIT. Our Services includes but not limited to:Native BIM ModelIFC ModelNaviswork ModelDrawingsSchedules of QuantitiesVisualizationConstruction Simulation-4DClash Detection ReportDigital MockupCOBie & Uniclass Parameters