tender for work of centrifuging of various transformer oil at 220 kv s/s hardoi road under etd-i, lucknow - following works are to be carried out at 220 kv sub station hardoi road, lucknow for centrifuging of transformer oil of 63 mva, 132/233 kv transformer-ii (t&r) along with all associated works: 2 centrifusing/dehydration of the complete transformer oil fo 63 mva trnasformer-ii (t&ymake) by ultra high vacuum oil filtration plant after connecting the centrufuging pipe with transformer tank to oil filtration plant. including taking the bdv and ppm value of oil and megger values of transformer periodically till the required value is achived. including filling and topping up the transformer oil if required under vacuum in main tank, raidator, conservator tank etc. and attending the oil leakage if any, will all cost of centrifuging machine, cfm operator, lubricator etc.