Prepare 2D & 3D mechanical drawings using AutoCAD.Create fabrication drawings, assembly drawings, and detailed component drawings.Draft piping layouts, mechanical layouts, and isometric drawings (if required).Develop and maintain BOM (Bill of Materials) for mechanical projects.Coordinate with engineers to understand project requirements and design changes.Modify and update drawings based on feedback or site conditions.Ensure drawings meet industry standards, tolerances, and specifications.Work with layers, blocks, Xrefs, templates, and standard CAD practices.Maintain proper drawing documentation, revision history, and file management.Support site team by providing drawings, measurements, and technical clarity.