🏢 About the Company
KEC Power India operates as a key arm of the KEC transmission business in India. The company specializes in:
- High Voltage Transmission Lines
- Substation EPC Projects
- Tower Supply & Erection
- Power Distribution Infrastructure
- Renewable Power Evacuation Systems
With projects executed across multiple Indian states and international markets, KEC has built a strong reputation for delivering large-scale infrastructure within strict timelines. The company works closely with Power Grid, State Electricity Boards, private developers, and renewable energy companies.
They are currently expanding manpower due to ongoing and newly awarded 765kV / 400kV transmission line projects and GIS/AIS substation projects.
🔎 KEC Power India – Current Job Openings
📍 Job Locations
(Project-based transferable roles)
1️⃣ Site Engineer – Transmission Line
- Qualification: Diploma / B.E / B.Tech – Electrical or Civil
- Experience: 2–6 Years (220kV / 400kV / 765kV Projects)
- Key Skills: Tower foundation, Erection supervision, Stringing, DPR, BOQ, Route alignment
- Responsibilities: Supervise erection & stringing, Ensure safety & quality, Support billing & inspection
2️⃣ Electrical Engineer – Substation (AIS/GIS)
- Qualification: B.E / B.Tech – Electrical
- Experience: 3–8 Years in Substation EPC
- Key Skills: AIS/GIS installation, Transformer erection, CT/PT, Cable termination
- Responsibilities: Supervise installation, Testing & commissioning coordination
3️⃣ Planning Engineer – Transmission/Substation
- Qualification: B.E / B.Tech – Electrical / Civil
- Experience: 4–10 Years
- Key Skills: Primavera P6, MS Project, Scheduling, Delay analysis
- Responsibilities: Prepare baseline schedule, MIS reporting, Track project progress
4️⃣ QA/QC Engineer – Power Projects
- Qualification: B.E / Diploma – Electrical / Civil
- Experience: 3–8 Years
- Key Skills: ITP, Quality documentation, Foundation testing
- Responsibilities: Conduct inspections, Maintain QA records
5️⃣ Safety Officer – Transmission Projects
- Qualification: Diploma / Degree + NEBOSH / IOSH
- Experience: 3–7 Years
- Key Skills: Height safety, Risk assessment, Toolbox talks
- Responsibilities: Daily safety inspections, PPE compliance, Incident reporting
6️⃣ Store Incharge – Project Site
- Qualification: Graduate / Diploma
- Experience: 2–5 Years
- Key Skills: Material reconciliation, GRN, Inventory control, ERP
- Responsibilities: Maintain stock records, Track inward/outward entries
📩 How to Apply
Apply through official career portal or LinkedIn Job Section.
📧 Send CV to: careers@kecpowerindia.com, careers@kecrpg.com
Subject Line: Application for [Position Name] – Location
🔹 Transmission Line – Interview Q & A
1️⃣ What are the main components of a transmission line?
Answer:
A transmission line mainly consists of towers, conductors, insulators, earth wire (OPGW), foundations, and hardware fittings. Towers support the conductors, insulators provide electrical isolation, and the earth wire protects the line from lightning. Proper foundation ensures structural stability.
2️⃣ What is the difference between 220kV and 400kV transmission lines?
Answer:
The major difference is voltage level and power carrying capacity. A 400kV line carries more power over longer distances with lower transmission losses compared to 220kV. Tower height, conductor spacing, and insulation level are also higher in 400kV systems.
3️⃣ What are the stages in transmission tower erection?
Answer:
The stages include:
- Site survey and marking
- Excavation and foundation casting
- Stub setting and curing
- Tower assembly and erection
- Conductor stringing
- Sagging and tensioning
- Final inspection
Each stage must follow quality and safety standards.
4️⃣ What is sag and why is it important?
Answer:
Sag is the vertical distance between the conductor and the straight line joining two support points. It is important because too much sag can reduce ground clearance, and too little sag can create excessive tension, which may damage the conductor.
5️⃣ What safety precautions are required during tower erection?
Answer:
- Use of full body harness
- Proper PPE (helmet, gloves, safety shoes)
- Fall arrest systems
- Weather monitoring before height work
- Proper communication between ground and tower team
Safety is critical because most work is done at height.
🔹 Substation (AIS/GIS) – Interview Q & A
6️⃣ What is the difference between AIS and GIS substations?
Answer:
AIS (Air Insulated Substation) uses air as insulation and requires more space. GIS (Gas Insulated Substation) uses SF6 gas for insulation and occupies less space, making it suitable for urban areas.
7️⃣ What tests are performed before commissioning a transformer?
Answer:
- Insulation Resistance (IR) Test
- Winding Resistance Test
- Ratio Test
- Oil BDV Test
- Magnetizing Current Test
These ensure the transformer is safe and ready for operation.
8️⃣ What is the purpose of a CT and PT?
Answer:
CT (Current Transformer) steps down high current to measurable levels for protection and metering. PT (Potential Transformer) reduces high voltage to a safer value for instruments and relays.
🔹 Planning / QA / Project-Based Questions
9️⃣ How do you track project progress at site?
Answer:
Progress is tracked using daily progress reports (DPR), weekly review meetings, and comparison with baseline schedule. Tools like Primavera or MS Project are used for monitoring delays and resource planning.
🔟 What would you do if a project is delayed?
Answer:
First, identify the root cause (material delay, manpower shortage, weather, etc.). Then adjust resources, increase manpower if required, and revise the schedule. Proper coordination with procurement and site team is essential to recover lost time.
🔹 HR / Behavioral Questions
1️⃣1️⃣ Why do you want to work in transmission projects?
Answer:
Transmission projects offer hands-on technical exposure and large-scale infrastructure experience. It provides strong field knowledge and career growth opportunities in the EPC sector.
1️⃣2️⃣ How do you handle working in remote project locations?
Answer:
I understand transmission projects are mostly in remote areas. I focus on project goals, maintain discipline, and stay connected with family digitally. I see remote posting as an opportunity to gain practical site experience.