Building projects end-to-end, safely and on schedule
Excelsource offers end-to-end EPC solutions in power generation, transmission, and distribution. Backed by decades of engineering experience, we bring reliable execution and expert integration across industries and geographies. We handle everything from feasibility studies and design to procurement, installation, testing, and commissioning—with a commitment to safety, speed, and performance.
Our EPC Services
Design & Engineering
Tailored solutions for each project.
Project Management & Implementation
Ensuring seamless execution and delivery.
Operational Support & Upgradation
Continuous improvement and support for sustained efficiency.
Power EPC Scope (T&D / Substations / Electrification)
Transmission & Distribution Lines (up to 220 kV)
design, consultancy, procurement, and commissioning.
HV/LV Panels & Protection
HV circuit breaker panels; control & relay panels; PCC/MCC supply, installation, testing & commissioning.
Instrumentation
supply, installation, testing & calibration of RTDs, temp controllers, thermocouples, flow meters.
Lighting for Plants & Townships
factories, offices, roads, high-mast.
Indoor/Outdoor Substations (up to 220 kV)
supply, installation, erection, testing & commissioning of transformers, breakers, CTs/VTs, lightning arresters.
Cable Management
supply, laying, glanding & termination for power/control/instrumentation cables.
Rural Electrification
LT overhead lines, consumer connections, distribution transformers (ITC).
Plant Automation
PLC/DCS solutions, plant software & machine logic.
Delivery Approach
From consulting and design to procurement & execution, our turnkey model covers: feasibility and detailed engineering; towers, conductors, insulators & line materials; transformers; switchyard equipment; control panels; and commissioning.
Category Capabilities
- Substations & T&D End-to-end execution (33 kV–220 kV)
- Control Systems LV Panels, MCCs, Relay & SCADA systems
- Automation PLC/DCS, plant logic, energy monitoring
- Electrification LT lines, transformers, metering infrastructure
- Instrumentation RTDs, flow meters, temp controllers, etc.



Why Choose Excelsource
- Single-Point Responsibility: streamlined communication and accountability.
- Cost and Time to Completion Guarantee: on-time and within budget.
- State-of-the-Art Technology Integration and Best-in-Class Engineering Practices for optimal efficiency.
- Peace of Mind Assurance: reliable service providing confidence and security.