tender for repairing the 01 no. 05 mva converter by removing the oil and opening the radiator and changing the packing by opening the top plate and changing the packing to prevent oil leakage. and oil refining work.; repairing and maintainance of 01 no.05 mva t / f at 33 / 11 kv s / s bhairmau. 1- opening of ht / lt side connection and 33 kv bushing with nut and bolts, opening of top cover. 2- dismantling of conservator tank. 3- drain out of t / f oil upto 2ft bottom the top cover. 4. providing and replacing of 11 kv and 33 kv bushing packing including placing the adhesive 5- removing the old and damaged gas kit and replacing providing new work sheet packing including placing the adhesive 6- placing the top plate and tightening the nut and bolts 7- re-fixing of conservator tank with the help of crane 8- re-filling of t / f oil upto top up the level of oil 9- repairing by opening the rediator and replacement of packing oil refining work of power substation installed 05 mva t / f at 33 / 11 kv sis bhairmau.