Key Responsibilities
Prepare tender specifications, data sheets, Material Requisitions (MRs), Technical Bid Evaluations (TBEs), Design Basis Reports (DBRs), and detailed technical specifications for substation projects.
Develop Single Line Diagrams (SLDs), protection SLDs, schematic and wiring diagrams, I/O lists, control philosophies, and logic diagrams for EHV, MV, and LV electrical systems.
Execute substation engineering activities for AIS/GIS substations up to 220 kV, including conductor sizing, sag-tension analysis, protection philosophy, and short-circuit force calculations.
Perform sizing and selection of electrical equipment, including CTs, PTs, power transformers, DC systems, UPS systems, auxiliary systems, switchgear, MCCs, and associated electrical components.
Carry out detailed engineering calculations for cables, cable trays, conduits, earthing, lightning protection, illumination systems, and related electrical infrastructure.
Perform power system studies such as load flow, short-circuit, motor starting,



and other network analyses using ETAP software along with manual engineering calculations where required.
Review and approve engineering layouts and drawings, including Substation General Arrangement (GA), Equipment Layouts, Erection Key Diagrams, Earth Mat layouts, Cable Routing/Raceways, Grounding, and Lighting layouts.
Prepare cable schedules, Distribution Board (DB) schedules, inter-panel wiring diagrams, termination schedules, and cable routing documentation.
Review engineering deliverables, technical documents, drawings, and specifications to ensure compliance with project scope, applicable standards, quality requirements, and customer specifications. Coordinate multidisciplinary design activities with internal engineering teams to achieve timely project execution.
Lead project kick-off meetings, technical discussions, design review meetings, client meetings, and progress review meetings to ensure effective project coordination and timely resoluti

📌 Lead Electrical Design Engineer (Gurugram)
🏢 HARTEK GROUP
📍 Gurugram