Develop detailed electrical design drawings, schematics, and layouts using AutoCAD / Revit / other tools. €¢ Perform electrical load calculations, cable sizing, voltage drop, short circuit, and protection coordination studies. €¢ Prepare single line diagrams (SLD), wiring diagrams, and equipment layouts. €¢ Design LV, MV, and HV electrical distribution systems, earthing, and lightning protection. €¢ Selection of electrical equipment such as transformers, switchgear, panels, UPS, DG sets, and lighting systems. €¢ Prepare Bill of Materials (BOM) and technical specifications. €¢ Ensure designs comply with national and international standards (., IS, IEC, IEEE, NEC, NBC). €¢ Coordinate with architects, civil, HVAC, plumbing, and other discipline engineers for integrated design. €¢ Review vendor drawings and conduct technical evaluations. €¢ Support project execution team with design clarifications and modifications.