Substation EPC Services
Substation EPC Services (Up to 132 kV)
Reliable EPC Solutions for AIS Substations up to 132 kV
CLNGREEN provides end-to-end EPC solutions for Air Insulated Substations (AIS) up to 132 kV, delivering robust, cost-effective, and grid-compliant infrastructure for utilities, renewable energy projects, and industrial consumers.
Our AIS substations are engineered to ensure operational reliability, safety, ease of maintenance, and long service life, fully aligned with Indian grid requirements.
Scope of EPC Services
Engineering & Design
- System studies (load flow, short circuit & protection coordination)
- Single Line Diagrams (SLD) and General Arrangement (GA) drawings
- Primary equipment layout and selection
- Protection, control & relay scheme design
- Earthing & lightning protection system design
- Metering and communication engineering
Procurement & Supply
- Power transformers up to 132 kV
- AIS switchgear up to 132 kV
- Circuit breakers, isolators, CTs, PTs & surge arresters
- Control & relay panels
- Battery banks & DC systems
- Cables, structures, insulators & substation auxiliaries
- All materials comply with IEC / IS standards and utility-approved specifications.
Construction & Installation
- Substation civil works (control room, equipment foundations, cable trenches)
- Erection of steel structures & primary equipment
- Transformer placement and oil handling
- Cable laying, termination & labeling
- Earthing grid installation
- Control & protection wiring
Testing & Commissioning
- Pre-commissioning inspection & testing
- Relay testing and protection scheme validation
- Transformer testing
- Synchronization and energization support
- Trial operation and handover
- AIS Substation Applications
- Renewable energy evacuation (Solar / Wind / Hybrid)
- Battery Energy Storage System (BESS) interconnection
- Industrial & captive power distribution
- Utility grid expansion & strengthening
- Standards & Compliance
- IEC & IS standards
- CEA regulations
- State DISCOM / Utility technical specifications
- Electrical safety & statutory approvals
The CLNGreen Advantage: Why Choose Us?
- Specialized expertise in AIS substations up to 132 kV
- End-to-end EPC execution under single responsibility
- Focus on safety, quality & timely delivery
- Strong coordination with utilities & grid operators
- Experience in renewable-linked substations
Get in Touch
Looking for a dependable EPC partner for your AIS substation project up to 132 kV? -- CLNGREEN delivers engineered solutions built for grid reliability and future expansion.