short dated tender - bids are invited for general servicing of 15 kva capacity of dea sets of different makes and models under various exchanges , general servicing of 20 to 25 kva capacity of dea sets of different makes and models under various exchanges , general servicing of 30 to 40 kva capacity of dea sets of different makes and models under various exchanges , general servicing of 50 to 82.5 kva capacity of dea sets of different makes and models under various exchanges , providing maintenance free new lead acid batteries 12v 100 ah , providing maintenance free new lead acid batteries 12v 130 ah , stop solinoid 12 volt engine shut off solenoid , mechanical type rpm cum hour meter , rpm cum hour meter chain , 12 v, 10 amp. battery charger smps including transformer rectifier unit and filter circuit etc complete as reqd , oil pressure gauge , oil temperature meter , oil temperature safety5 , water temperature meter , starting key switch , 100 amps three pole mccb 18 ka , vaf meter , 32 amp 4 pole mcb , 63 amp 4 pole mcb , dc voltmeter , dc ammeter , auto or manual rotary switch , over speed safety , battery leads flexible including terminals nuts and bolts , coolant , flexible wire braided fuel pipe , benzo bolts , engine start relay , v-belt for 15 kva to 50 kva engines , led type indication lights including making interconnection , repairing and general servicing of the existing faulty radiator in existing dea set up to 20 kva , repairing and general servicing of the existing faulty radiator in existing dea set above 20 kva and up to 50 kva , repairing and general servicing of the existing faulty radiator in existing dea set above 50 kva and up to 82.5 kva , servicing of the self starter of dea set , repairing and servicing of 12 volt self self starter of dea set , minor repairing and servicing of the charging alternator of the dea set , sitc of 12 volt self starter cranking motor or starter motor assembly with new one upto 30 kva dea set , calibration of the fuel injection pump of up to 2 cylinder engine of different makes and models under various exchanges , calibration of the fuel injection pump of up to 2 cylinder engine of different makes and models under various exchanges up to 4 cylinder engine , calibration of the fuel injection pump of up to 6 cylinder engine of different makes and models under various exchanges up to 6cylinder engine , extra charges for delivery valve of fuel pump if required labour charges for dismantling and refixing at site already covered in above caliberation item , extra charges for delivery valve element of fuel pump if required labour charges for dismantling and refixing at site already covered in above caliberation item , extra charges for delivery nozzle of fuel pump if required labour charges for dismantling and refixing at site already covered in above caliberation item , repairing of cylinder head if required to stop the leakage after replacement of gaskets and repositioning of head per head etc complete as reqd , repairing of stator winding of 10or15or20 kva rating, singleorthree phase, 230volt or 415 volt 50hz 0point8 pf alternator , repairing of rotor winding of 10or15or20 kva rating, singleorthree phase, 230volt or 415 volt 50hz 0point8 pf alternator , rewinding of exciter and field winding of 10or15or20 kva rating singleorthree phase, 230volt or 415 volt 50hz 0point8 pf alternator , repairing of stator winding of 30or35or63 kvarating singleorthree phase 230volt or 415 volt 50hz 0point8 pf alternator , repairing of rotor winding of 30or35or63 kvarating singleorthree phase 230volt or 415 volt 50hz 0point8 pf alternator , rewinding of exciter and field winding of 30or35or63 kvarating singleorthree phase 230volt or 415 volt 50hz 0point8 pf alternator , replacement of avr of dea sets complete with interconnection testing up to 15kva , replacement of avr of dea sets complete with interconnection testing above 15 kva to 30kva , replacement of avr of dea sets complete with interconnection testing above 30 kva to 63 kva , repairing of existing canopy of 15 kva dg set by providing suitable ms sheet on damaged roof etc as required , rewinding of existing exhaust fan in 15 kva dg silent enclosure complete in all respects including dismantling from site carriage rewinding and refixing at site complete etc as required , replacement of on load changeover switches of four pole 32a with side handle with ss enclosure , replacement of on load changeover switches of four pole 63a with side handle with ss enclosure , repairing of control wiring of existing conventional control panel of dea set with replacement of damaged wiring , replacement of faulty couplings with new one in 10or15 kva dea set , replacement of faulty couplings with new one in 20or30or32.5 kva , dismantling the fuel tank from canopy and cleaning the tank , dismantling the fuel tank from canopy and transporting the same up to nearest welding workshop