Modeling of parts in CATIA V5 software based on the client 2D drawings and isometric drawing with the clients requirements Drafting of Schematic Drawing in the AUTOCAD software. Reverse engineering and modification of designed models according the requirement of clients. Routing the pipes according to co-ordinates given by client and placing hangers to pipes based by NTD rules and with assembly adding required elements to pipe like, unions, hose, hangers...etc. and complete it as a SPOOL. Using PIPING module in CATIA V5 Conversion of 3D drawing into the 2D isometric drawing in CATIA V5 Conversion of 2D drawing into the 3D Model using CATIA V5 R&D of Technical issue that comes out from clients Quality Department and Modifying and solving the issue according to requirements. Maintain a discipline process using the PROJECT LIFECYCLE MANAGEMENT for the list of modeled and modified objects and maintain the details for modification in the PLM.