supply , installation and commissioning ( complete retrofitting ) of the latest numerical protection relays and diagnostic station for existing c and r panels at 3x20 mw , bhps-iii , mppgcl , deolond , generator protection relay ( 3 + 1 spare ) , generator transformer protection relay ( 3 + 1 spare ) , generator transformer backup protection ( numerical oc & ef protection relay ) relay ( 3+1 spare ) , uat oc & ef protection relay ( 3 + 1 spare ) , bus coupler backup protection relay ( numerical oc & ef protection relay ) , numerical directional oc & ef back-up protection relay for 132 kv feeder ( 2 + 1 spare ) , numerical oc & ef back-up protection relay for 0 . 4 kv incomers ( 7 + 1 spare ) , diagnostics station , installation and commissioning ( complete retrofitting ) charges , commissioning charges , supply of sheet steel fabricated powder coated generator power distribution panel ( mcc ) with 02 nos . 1000 a , 4 pole mccb as incomer from 500 kva & 250 kva dg set and one 1000 a , 4 pole mccb for output including metering , control , annunciation , & interlocking , service charges for erection & commissioning of panels with either side of existing 415 v station mcc , unloading and shifting of generator set , earthing , wti , oti , mog , red oxide paint , synthetic enamel paint of smoke grey , yellow paint for inside painting as per scope of work , air cell for conservator ( size: 4282x2082x2000 mm , material: nylon 6 weave-plain ) , bucholz relay ( type: gor3 ) , prv , differntial pressure gauge ( 02 nos . ) water flow meter ( 02 nos . ) , oil flow meter ( 02 nos . ) pressure gauges ( 04 nos . ) , thermometer ( 04 nos . ) , bearings for gt oil motor , valve / nrv if found defective , silica gel breather ( 08 kg ) , alumina balls , hv bushing lead supporting cleats , fibre glass hardware with 50 nuts for each type m8 studs , fibre glass hardware with 50 nuts for each type m12 studs , fibre glass hardware with 50 nuts for each type m16 studs , crap tape , cotton tape , permalli wooden plates as per scope of work , insulating blocks for core locking at the top , terminal blocks , mcbs , contactors , auxiliary contactors for gt marshalling box , consumables required as per scope of work