Details: m&l for testing of dielectric strength of transformer oil of indoor/outdoor type transformer, 11 kv / 433 volt, filteration of transformer oil by passing through filtration plant to remove moisture, improving di-electic strength to above 40 kv for 1 minute including new transformer oil for filling/ toping up & testing after filtration complete all as specified and as directed.note:- new transformer oil will be measured and paid separately under relavent item. m&l for toping / filling up / replacement of transformer oil with 50 kv di-electric strength complete all as specified. m&l for replacement of silica gel breathers including silica gel, suitable for transformers 11 kv / 433 volts of the following capacity :- 630 / 500 / 400 kva 315 / 250 / 200 / 160 / 100 kva 25 kva m & l for replacement of thermometer (oil temperature gauge) for indoor type transformer, complete all as specified and as directed . m&l for disconnecting of lt and ht cable carefully from transformer and
Sector: Defense