The technical specifications include installation of 66KV electrical equipment, structures, and wiring as per IS standards. The equipment must be compatible with existing infrastructure and capable of withstanding operational stresses. The control wiring should be of high quality, insulated, and tested for continuity. Yard lighting fixtures must meet safety and illumination standards, ensuring proper visibility during night operations. The control room electrification should include installation of panels, wiring, and safety devices. Sequential procedures involve site assessment, equipment delivery, erection, wiring, testing, and commissioning. All work must comply with technical standards specified in the tender documents, including safety protocols and environmental considerations.
| Parameter |
Specification |
| Voltage Level |
66KV |
| Equipment Type |
Transformers, circuit breakers, isolators |
| Wiring |
Copper conductors, insulated |
| Lighting |
LED fixtures with protective enclosures |
| Control Panels |
Modular, compliant with IS standards |
| Testing |
Insulation resistance, continuity, and functional testing |
The contractor must ensure all technical requirements are met before final commissioning.