annual maintenance contract of dg set annual maintenance contract ( non-comprehensive ) of the following dg sets installed at iit roorkee campus , , annual maintenance contract ( non-comprehensive ) of the following dg sets installed at iit roorkee campus . , 125 kva d . g . sets ( 07 cummins & 03 kirloskar ) , 250 kva d . g . sets ( 03 cummins & 03 kirloskar ) , 380 kva d . g . sets ( 01 cummins & 01 greavesj , fire safety engine , four cylinder 75 hp rating ( make kirloskar ) , rate contract for consumable items , supply of kit fuel filter with o-ring , part no . 3238493 , supply of kit element lub oil with o-ring , part no . 3238493 , supply of kit super by pass filter with o-ring , part no . -3879488 , supply of air filter ( inner+ outer ) , part no . 4055279 / 280 , supply of air filter ( inner + outer ) , part no . 3814695 / 696 , supply of hose , part no . -63495 , supply of hose , part no . -67185 , supply of . solonoid coil , part no . -a044f796 , supply of oil safty , part no . -3408609 , supply of water safty , part no . -3408625 , supply of harness safty , part no . -3056356 , supply of megnatic pick up , part no . -3875360 , supply of s . d . valve assy . , part no . -3239599 , supply of transducer , part no . -3392445 , supply of oil filter ( 6bt ) , part no . -3937743 , supply of seprater fuel water ( 6bt ) , part no . 4093733 , supply of fuel filter ( 6bt ) , part no . -3931063 , supply of ring gear ( 6bt ) , part no . -4080743 , supply of ring gear ( 6bt ) , part no . -3901774 , supply of water safty , part no . -194517 , supply of oil safety , part no . -194504 , supply of coolent concentrate ( 5 ltr pack ) , supply of volvoline engine oil ( 20 ltr ) , part no 15w40 cf-4 , supply of volvoline engine oil ( 55 ltr ) , part no . 15w40 cf-4 , su2qly of air filter inner 125 kva cummins 6bt , supply of air filter ou~r 125 kva cummins 6bt , supply of fuel water separator , part no . -3831852 , supply of air filter inner 250 kva cummins n14 , supply of air filter outer 250 kva cummins n14 , supply of battery charger dc 12 volt , supply of battery charger dc 24 volt , supply of fuel pump , supply of air filter ( outer ) af25877 cummins , part no . -3815928 , supply of air filter ( inner ) af25877 cummins , part no . -3915929 , supply of lube filter lf3959 cummins , part no . 3401544 , supply of fuel filter ff5052 cummins , part no . 4962810 , supply of element lub oil filter ( 250 kva cummins with o-ring , supply of fuel filter ( 250 kva cummins ) with o-ring , supply of filter coolent ( 250 kva cummins ) , supply of self switch ( kirlosker ) , supply of primary air filter 250 kva ( kirlosker ) , supply of sec on dry air filter 250 kva ( kirlosker ) , supply of air filter ( inner ) 125 kva ( kirlosker ) , supply of air filter ( outer ) 125 kva ( kirlosker ) , supply of primary filter 125 kva ( kirlosker ) , supply of secondry filter 125 kva ( kirlosker ) , supply of spins on lub lil filter ( kirlosker ) , supply of kit fuel filter 250 kva ( kirlosker ) , supply of screen filter ( 380 kva ) cummins , supply of hose clamp 10m / 25m , supply of oil filter , 232 v , supply of fuel filter element 380 kva ( greaves ) , supply of fuel filter insert 380 kva ( greaves ) , supply of fuel filter 5l , supply ofair filter ( outer ) 380 kva ( greaves ) , supply ofair filter ( inner ) 380 kva ( greaves ) , supply of panel control unit , supply of display control unit , supply of tubular batteries with following capacity:- ( make: exide express / prestolite / hitech / amron ) , 12v / 40 ah , 12v , 65 ah , 12v , 80 ah , 12v , 100 ah , 12v , 120 ah , 12v , 130 ah , 12v , 150 ah , 12v , 180 ah