tender for regular operation of d.g.sets , fire engines & electrical equipments including their maintenance at miraj depot -1 1 a ) operation & maintenance of entire electrical system ( transformer / cb / ht / lt sub station, mcc / mldb panels, lighting poles & high mast towers, internal electrical, acs & lighting systems of buildings, deep tube wells etc. ) as per scope of work. nb ) operation of dg set of installed capacity as per scope of work. nc ) operation of fire hydrant pumps along with jockey pumps in the system, electric sirens, hand sirens as per scope of work. nd ) operation & maintenance of fire hydrant system installed at depot. the work includes periodic checking / servicing of isolation valves, drain valves, fire hydrant monitors, re-circulation system as per scope of work. ne ) providing assistance to our nominated officer / dso for carrying our all the daily / weekly / monthly / quarterly / annual preventive maintenance checks on all product and fire hydrant system pumps, dg sets, tanks as per scope of work. nf ) carrying out preventive maintenance works at iocl officers resendential complex as per scope of work 1 12 monthly 2 2 earth resistance test of all earth pits to be conducted twice a year including continuity test of earthing connections of equipments. 2 250 per pit 3 3 carrying out annual insulation test of transformer including annual maintenance along with di-electric strength of oil etc. by certified agency. 3 1 per job 4 4 carrying out annual insulation test of all dg sets & alternator winding by certified agency. 4 1 per job 5 5 carrying out annual insulation test of product pump motors and their cables by certified agency. 5 1 per job complete of all pumps & motors 6 6 carrying out annual calibration and testing of all relays by certified agency. 6 1 per job , complete of all relays 7 7 carrying out annual testing of all pressure gauges by certified agency. 7 2 per job 8 8 carrying out annual testing of all pv valves by certified agency. 8 2 per job, all pv valves 9 9 lux meter calibration 9 1 per job 10 10 greasing & complete servicing of all motors. ( 6 -tlf / 6-twd / 2-eth ) @2000 / motor 10 1 per job of all 14 motors 11 11 high mast tower maintenance. ( half yearly ) 11 12 per hmt 12 12 maintenance of pole light 12 32 per pole 13 13 annual servicing & maintenance of water pumps ( 4 water pumps at depot & residential complex ) 13 1 per job of all 4 pumps 14 14 thermography test 14 1 all panels 15 15 provision for uniform, ppe to all workmen 15 1 per year