Position Overview

We are seeking an experienced Electrical Draftsman – Substation Worksto support the Engineering team in the preparation and development ofelectrical design and detailed engineering drawings for high-voltagesubstations associated with Renewable Energy projects. The candidate will beresponsible for preparing accurate, coordinated and construction-ready drawingsbased on approved electrical designs, specifications and engineering inputs.

Key Responsibilities

· Prepare and develop Substation General Arrangement (GA) and layout drawings,incorporating electrical equipment, switchyard arrangement, transformer bays,feeder bays, busbars, gantries, control buildings and associated facilities.

· Prepare detailed electrical equipment layout drawings for Power Transformers, CTs,PTs/CVTs, Isolators, Circuit Breakers, Lightning Arresters, Wave Traps, EarthSwitches, Bus Couplers and other substation equipment.

· Prepare and update Single Line Diagram (SLD) drawings, schematic diagrams and otherelectrical drawings based on approved engineering inputs.

· Prepare detailed switchyard and bay arrangement drawings, including equipmentpositioning, clearances, busbar arrangements, structures, equipmentinterconnections and associated details.

· Prepare cabletrench and cable routing drawings, including power, control, protection,communication and auxiliary cable routing within the substation.

· Prepare detailed earthing and grounding layout drawings, including earth mat/grid,equipment earthing, structures, earth pits and associated connections.

· Prepare lightningprotection and shielding drawings, including lightning masts, shieldingarrangements and associated earthing connections.

· Prepare detailed drawings for control room, relay room, battery room,HT/LT panel rooms and other electrical buildings, including equipmentlayouts,



panel arrangements, cable entry and cable routing requirements.

· Prepare electricalfoundation and equipment interface drawings in coordination with Civil& Structural Engineering teams, including transformer, circuit breaker,CT/PT, isolator and other equipment foundations.

· Prepare sectionaland elevation drawings showing equipment clearances, busbar arrangements,gantry structures, cable trenches and interconnections.

· Prepare cable schedule, cable routing and termination-related drawings based on approvedengineering inputs and project requirements.

· Incorporate electricaldesign calculations, equipment datasheets, technical specifications and vendordrawings into detailed engineering drawings.

· Coordinate with Electrical Engineers, Civil & Structural Engineers, Protection& Control, Survey, Procurement, Vendors, Project and Construction teamsto resolve technical interfaces and drawing requirements.

· Review and incorporate vendor drawings, site conditions, equipment dimensions and constructionrequirements into the final drawings.

· Ensure all drawings comply with approved engineering standards, projectspecifications, applicable electrical codes, utility requirements and companydrawing standards.

· Maintain proper drawing numbering, revision control, drawing registers, documentcontrol and as-built documentation throughout the project lifecycle.





· Support preparation and verification of BOQ/MTO quantities based on electricaldrawings and layouts.

· Coordinate with site teams to address construction-related drawingclarifications, field modifications and as-built requirements.

· Demonstrate the ability to independently develop detailed and construction-ready electricaldrawings for substation and switchyard works from engineering inputs andapproved design documents.

Required Qualifications & Skills

Diploma / Degree in Electrical Engineering or equivalenttechnical qualification.

Minimum 5 years of relevant experience in Electrical Drafting, preferablyin Substation, Switchyard, Transmission, Power Generation or Renewable Energyprojects.

Strong proficiency in AutoCAD is mandatory.

Good understanding of HV/EHV substations, switchyards, electricalequipment layouts, SLDs, cable routing, earthing and lightning protectionsystems.

Ability to interpret electrical design drawings, SLDs, equipmentdatasheets, technical specifications and vendor drawings and convertengineering inputs into detailed drawings.

Experience with 33 kV / 66 kV / 132 kV / 220 kV / 400 kVsubstation projects will be preferred, depending on project requirements.

Knowledge of AutoCAD Electrical, MicroStation, Civil 3Dor other engineering drafting software will be an added advantage.

Exposure to GIS/KMZ-based layouts and renewable energy project engineering willbe preferred.

Valuable coordination, communication, attention to detail and drawing managementskills are essential.

Preferred Candidate Profile

Candidates with hands-onexperience in Renewable EnergySubstations, Grid Substations and Switchyards and exposure to the completedrawing cycle from design developmentthrough IFC/RFC issuance and construction/as-built documentation will bepreferred.

📌 Executive (Noida)
🏢 Avaada Group
📍 Noida