bids are invited for custom bid for services - thermography of all electrical panels (pmcc and mcc) through calibrated ir camera , custom bid for services - vacuum circuit breaker (vcb) vacuum bottle healthiness checking, servicing and testing , custom bid for services - filtration, dehydration and degasification of transformer oil (in-situ) , custom bid for services - testing or inspection of wti, oti and buchholz relay of transformer , custom bid for services - tan delta (dielectric loss angle) testing of transformer , custom bid for services - pi, insulation resistance (ir) and vlf tan delta testing of ht cable , custom bid for services - insulation resistance testing of all lt cables and lt motors , custom bid for services - insulation rubber mat testing with high voltage test kit and hand gloves , custom bid for services - electrical safety audit as per oisd-145 , custom bid for services - testing of ammeters and voltmeters of all feeder panels through current injection kit , custom bid for services - testing of thermal overload relays, auxiliary relays (earth fault, over-current, master-trip) and relay co-ordination check , custom bid for services - vibration analysis of all motors , custom bid for services - servicing of ht vcbs (racking, cleaning, ir/contact resistance, closing- tripping and timing check) , custom bid for services - servicing of lt acbs (racking, contact cleaning, ir/contact resistance, closing-tripping check) , custom bid for services - current transformer (ct) and potential transformer (pt) testing - thermography of all electrical panels (pmcc and mcc) through calibrated ir camera , vacuum circuit breaker (vcb) vacuum bottle healthiness checking, servicing and testing , filtration, dehydration and degasification of transformer oil (in-situ) , testing or inspection of wti, oti and buchholz relay of transformer , tan delta (dielectric loss angle) testing of transformer , pi, insulation resistance (ir) and vlf tan delta testing of ht cable , insulation resistance testing of all lt cables and lt motors , insulation rubber mat testing with high voltage test kit and hand gloves , electrical safety audit as per oisd-145 , testing of ammeters and voltmeters of all feeder panels through current injection kit , testing of thermal overload relays, auxiliary relays (earth fault, over-current, master-trip) and relay co-ordination check , vibration analysis of all motors , servicing of ht vcbs (racking, cleaning, ir/contact resistance, closing-tripping and timing check) , servicing of lt acbs (racking, contact cleaning, ir/contact resistance, closing-tripping check) , current transformer (ct) and potential transformer (pt) testing