different operation and maintenance works of chep-ii ( electrical works as per detailed scope of works in sbd ) as per sbd- 1 repair of de thrust pads of m / c-i & ii by means of rebabting. replacement of oil seals and tightening of mounting bolts with allied works. the job includes cost of material, t&p items and labour engaged for the execution of job. complete job 2 repair of nde thrust pads of m / c-i & ii by means of rebabting. replacement of oil seals and tightening of mounting bolts with allied works. the job includes cost of material, t&p items and labour engaged for the execution of job. complete job 3 alignment of turbine shaft and generator shaft of m / c-ii with allied works. the job includes cost of material, t&p items and labour engaged for the execution of job. complete job 4 topping of machine oil ( 1 barrel ) & repair of opu of governor of m / c-ii by means of replacement of accumulators, bladders and seals of accumulators. refilling of nitrogen and testing / checking of leakage. replacement of pressure switch qty. 01 ( 70 bar ) . complete overhaul of opu with cleaning of oil tank, checking / repair of any leakages and replacement of oil filter and rewinding of motor with allied works. the job includes cost of machine oil, t&p items and labour engaged for the execution of job. complete job 5 repair / maintt. of lubrication oil system of m / c-i & topping of machine oil ( 1 barrel ) . the job includes cleaning of oil tank, replacement of damaged filters, servicing of ac & dc motors, cleaning of radiators, checking / repairing of contacts, thimbles of relays / contactors / switches with allied works. the job includes cost of machine oil, t&p items and labour engaged for the execution of job. complete job 6 repair / maintt. of 6.6 kv line. replacement of go switch for isolators of 6.6 kv line at chep-ii and chep-i end with allied works. the job includes cost of material, t&p items and labour engaged for the execution of job. complete job 7 minor overhauling of 13 mt eot crane by way of cleaning & greasing of bearing, checking of all switches, contactors / relays and testing for satisfactory operation including replacement of starters, contactors & push buttons, setting right the bus bar for smooth operation, removing dust / rust from the bus bar with kerosene oil with allied works.the job includes cost of materials, minor repairs by way of welding work, hiring charges of scaffolding & ladders, t& p items, transportation charges, and labour both skilled & unskilled engaged for the execution of job