design , supply , erection , testing and commissioning of 01 no . 500 kva , 415 volt , dg set along with associates accessories and 415 volt pmcc for connection of this dg setat 3x105 mw , thps-i , sirmour , supply of 415 v , 500 kva diesel generator set , silent type , in acoustic enclosure , diesel engine 604 hp at 1500 rpm coupled with generator , direct injection , 12 cylinder , water cooled , compression ignited , turbo charged generator: 3 phase , 4 wire , 415 v , 500 kva , 400 kw , 0 . 8 pf ( lag ) , self excited , self regulated brushless single bearing type , class h insulated , ip 23 protection . . , amf ( auto mains failure ) panel suitable for above 500 kva dg set , lube oil filter , fuel filter element ( pre filter ) , micro filter , element of air filter , lube oil 20 ltr . pack , coolant , v-belt , supply of cable 1 . 1 kv , 400 sqmm . 3 . 5 core aluminium armuored pvc frls , 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 & existing 250 kva dg set and one 1000 a , 4 pole mccb for output including metering , control , annunciation , & interlocking , service charges for erection , testing & commissioning of d . g . set and mcc panels including unloading and shifting of generator set , earthing etc . , service charges for laying and termination of cable including supply of minimum 32 aluminium lugs & 8 glands and as per site requirement , 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