biennial contract for 250 kva and 625 kva dg set maintenance in ammonia 1 plant at rcf ltd . chembur , mumbai , part a ( service part ) for item no-1 . 01 to 1 . 09 , part b ( spares for 250 kva dg set ) for item no-1 . 10 to 1 . 38 and part c ( spares for 625 kva dg set ) for item no-1 . 39 to 1 . 60 , monthly visits charges for 250 kva dg set as per scope of work , monthly visits charges for 625 kva dg set as per scope of work , labour charges for radiator servicing ( one time for 625 kva dg set ) , labour charges for radiator servicing ( one time 250 kva dg set ) , emergency visits ( common for both dg sets ) , labour charges for b check ( 250 kva dg set ) , labour charges for b check ( 625 kva dg set ) , labour charges for avm replacement ( 250 kva ) , labour charges for avm replacement ( 625 kva ) , lub oil filter for 250 kva dg set , fuel pre filter 1 ltr . for 250 kva dg set , fuel micro filter 1 ltr . for 250 kva dg set , greaves coolant additive for 250 kva dg set , oil pressure gauge ( 0-10kg ) for 250 kva dg set , oil pressure flexible pipe ( b-n ) for 250 kva dg set , pressure gauge pipe ( braz ) for 250 kva dg set , set of hoses rc ( tbd2v12 ) for 250 kva dg set , set of hoseclips rc ( tbd2v12 ) for 250 kva dg set , v belt ax-65 cogged for 250 kva dg set , ax - 45 v - belt for 250 kva dg set , avm pad ( radiator ) for 250 kva dg set , set of flexible hosess for 250 kva dg set , radiator hose set for 250 kva dg set , clamp set for 250 kva dg set , start stop relay 24v with junction box for 250 kva dg set , water safety control for 250 kva dg set , oil safety control for 250 kva dg set , water temp . gauge for 250 kva dg set , oil temp . gauge for 250 kva dg set , copper washer set for 250 kva dg set , banjo bolt 14mm for 250 kva dg set , banjo bolt 8mm for 250 kva dg set , ax-51 for 250 kva dg set , ele . governor card-esd5111 for 250 kva dg set , mag . pick up-5/8unf 50mm for 250 kva dg set , rotating rectifier assembly ( rra unit ) for 250 kva dg set , tappet cover gasket for 250 kva dg set , avm ( big-base frame ) for 250 kva dg set , element lub oil filter for 625 kva dg set , element fuel filter for 625 kva dg set , element air cleaner ( kt2300/3067 ) for 625 kva dg set , element oil bypass filter for 625 kva dg set , coldguard active for 625 kva dg set , fuel hose tank to filter-4ft for 625 kva dg set , fuel hose fuel manifold return-5ft for 625 kva dg set , fuel hose fuel separator to fuel filter-2ft for 625 kva dg set , fuel hose filter to pume-3ft for 625 kva dg set , fuel hose pump return-5ft for 625 kva dg set , hose by pass -2ft for 625 kva dg set , hose fuel supply to fuel manifold-2ft for 625 kva dg set , valve , solenoid assy . ( shut down ) for 625 kva dg set , switch relay 4st ( 24vdc ) for 625 kva dg set , o ring center bolt for fuel filter for 625 kva dg set , valve solenoid assy . ( shut down ) for 625 kva dg set , avm ( base frame ) for 625 kva dg set , fan belt bx 89 for 625 kva dg set , rotating rectifier assembly ( rra unit ) for 625 kva dg set , engine monitoring panel for 625 kva dg set , ele . governor control for 625 kva dg set , rubber insert big for aluminium coupling for 625 kva dg set