Role & Responsibilities: * Coordinate with clients and vendors for electrical design approvals, quotations, purchase orders, and billing processes. * Design and layout of HT yards, power transformers, LT panels, HT & LT cable routing, and earthing systems. * Interpret single-line diagrams (SLDs), prepare BOQs, and support procurement with technical specifications. * Collaborate with site teams for execution and resolve technical issues during installation and commissioning phases. Preferred Skills: * Proficiency in AutoCAD and electrical design software. * Strong understanding of IS/IEC standards related to HT/LT systems. * Hands-on experience with substation equipment, protection relays, and power distribution systems. * Effective communication and documentation skills for client/vendor interactions.