supply of supply, erection, testing & commissioning of outdoor type distribution transformer of capacity 33kv/0.415 kv, 500 kva.supply, erection, testing & commissioning of outdoor type distribution transformer of capacity 33kv/0.415 kv, 500 kva.,supply, erection, testing & commissioning of outdoor type distribution transformer of capac ity 33kv/0.415 kv, 500 kva, copper winding with all safety device, ee level 3, other standard accessories a nd specification as per cege/grcs specification no: ser/elec/gs/description/trans/4/rev-1/nov 2024 attached as annexure-a [ warranty period: 30 months after the date of delivery ] ]