Ntc/Cm-2/R&M/Dec-2025/276 - Bi- Arc For Work Of Erection Of 66Kv Equipment, Structures, Control Wiring, Yard Lighting Etc For 66Kv Feeder Bay/66Kv Transformer Bay/Bus Conversion At Various Sub Stations Under Karamsad Am Division Under Nadiad Circle.’’ [Under R&M Plan- 2025-26].