bids are invited for call basis maintenance of diesel engine alternator sets under ba kota visit charges to attend fault of dea set , general servicing of the up to 20 kva dea sets , general servicing of more than 20 kva and upto 32.5 kva dea sets , general servicing of more than 32.5 kva and up to 55 kva dea sets , replacement of diesel filter element set 1 ltr , replacement of oil filter element 1 by 2 ltr , replacement of oil filter element 1 ltr , replacement of diesel filter element set 1 by 2 ltr , replacement of oil filter set suitable for ea set of 50 to 55 kva , replacement of lubricating oil multi grade 20w40 , replacement of steel wire braided fuel pipe line , replacement of stop solenoid 12 volt , replacement of starting key with switch , replacement of battery leads red and black , replacement of coolant for radiator of superior quality , replacement of v belt , replacement of hose pipe set with clips , replacement of fuel feed pump assembly , replacement of solid state smps or scr based battery chargers , replacement of push button switch for start or stop or reset , replacement of 12 v dc or 220 v ac hr meter counter type , supply and fixing of 12 volt battery operated self starter , supplying and fixing of 12 volt battery charging alternator , repairing of 12 volt battery charging alternator , repairing and general servicing of the existing faulty radiator up to 55 kva , pdg general servicing and repairing of 12 volts engine starting self , dismentalling of existing up to 20 kva dea sets , extra for shifting of existing dea set up to 20 kva , loading of existing up to 20 kva dea sets , transportation of up to 20 kva dea sets , unloading up to 20 kva dea sets , itc of up to 20 kva dea sets on existing foundation , labour charges for top overhauling of existing dea sets up to 20 kva , replacement of the liner assembly with rubber ring dea sets up to 20 kva , replacement of the piston set without piston ring set dea sets up to 20 kva , replacement of the piston ring set dea sets up to 20 kva , replacement of the set of gasket including head gasket dea sets up to 20 kva , replacement of the o ring set dea sets up to 20 kva , replacement of the cr bearing dea sets up to 20 kva , replacement of the main bearing dea sets up to 20 kva , replacement of the oil pressure guage dea sets up to 20 kva , replacement of the front oil seal of crank shaft dea sets up to 20 kva , replacement of the back oil seal of crank shaft dea sets up to 20 kva , repairing of cylinder head , repairing of up to 20 kva dea sets crank shaft , repairing of more than 20 kva and upto 55 kva dea sets crank shaft , transportation charges up to 50 km for alternator up to 55 kva , transportation charges more than 51 to 100 km for alternator up to 55 kva , rewinding of main stator winding of alternator up to 20 kva , rewinding of main rotor winding of alternator up to 20 kva , exciter stator winding of alternator up to 55 kva , exciter rotor winding of alternator up to 55 kva , replacement or repairing of avr , replacement or repairing of power diode for rotating rectifier assembly , providing of 2 core 16 sqmm , providing of 4 core 16 sqmm , laying of one number upto 35 sq. mm on wall surface , laying of one number upto 35 sq. mm direct in ground , laying of one number upto 35 sq. mmin the existing rcc or hume or metal pipe , supply and making end termination for 2 x 10 sq. mm 19 mm , supply and making end termination for 4 x 16 sq. mm 28 mm , sitc of 32 amps four pole on load side handle operated change over switch , sitc of 63 amps 2 pole on load side handle operated change over switch , sitc of 63 amps four pole on load side handle operated change over switch , providing and fixing 63 amp tpn disconnector fuse switch unit total quantity : 2433