bids are invited for repairing of electic items 1 job 1 repairing of portable grinder machine no j- 6000459 ( nos 01 ) the following repair is to be carried out ( a ) replacement of armature ( b ) replacement of carbon brush ( c ) replacement of bearing ( nos 02 ) 2 job 2 repairing of plasma arc cutting machine 50 hp ( nos 01 ) the following repair is to be carried out ( a ) replacement of pressure switch ( b ) replacement of unit circuit ( c ) replacement of cutting torch ( d ) servicing 3 job 3 repairing of tig welding machine ( nos 01 ) the following repair is to be carried out ( a ) replacement of rewinding ( b ) replacement bearing ( nos 02 ) ( c ) rotor shaft finishing ( d ) winding warnishing ( e ) replacement of tig welding torch complete assy 4 job 4 repairing of open well submersible pump 1 hp regd no a19gac000179 ( nos 01 ) the following repair is to be carried out ( a ) replacement of rewinding ( b ) replacement of brush set ( c ) replacement of stud ( nos 04 ) ( d ) rewinding warnishing 5 job 5 repairing of welding machine single phase 220 amp make - great ( nos 01 ) the following repair is to be carried out ( a ) replacement ofwelding cable knob ( nos 04 ) ( b ) replacement of brass stud ( nos 04 ) ( c ) replacement of coil warnishing ( d ) replacement of coil plate ser no nomenclature a / u qty 6 job 6 repairing of novel sewing machine with jumbo hook set model no 5565 with novel motor ( nos 01 ) the following repair is to be carried out ( a ) replacement of threading plate ( b ) complete machine overhauling 7 job 7 repairing of usha sewing machine 8500 30.5 mm dbx 1199-in 15 mm 13 standard 500 rpm clutch 250 watt with motor ( nos 01 ) the following repair is to be carried out ( a ) replacement of motor clutch ( b ) replacement of threading plate ( c ) servicing and overhauling 8 job 8 repairing of sewing machine make – novel ( nos 01 ) the following repair is to be carried out ( a ) replacement of stitching plate ( b ) replacement of bobbin clutch ( c ) servicing and overhauling 9 job 9 repairing of motor zig zag for sewing machine 180w 1 / 4hp 1425 rpm make crompton g ( nos 01 ) the following repair is to be carried out ( a ) replacement of motor clutch ( b ) replacement of bobbin condenser ( c ) replacement of motor bearing ( nos 02 ) ( d ) complete machine servicing and overhauling 10 job 10 repairing of industrial sewing machine with stand and motor control make – merritt ( nos 01 ) the following repair is to be carried out ( a ) replacement of bobbin clutch ( b ) replacement of threading plate ( c ) replacement of spring ( d ) servicing and overhauling 11 job 11 repairing of over locking machine with stand and motor make- usha magic master ( nos 01 ) the following repair is to be carried out ( a ) servicing and overhauling 12 job 12 repairing of foot operated folding machine full 18” * 36” table with multipurpose portable make-simanco ( nos 01 ) the following repair is to be carried out ( a ) replacement of bobbin clutch ( b ) replacement of motor clutch ( c ) servicing and overhauling ( d ) replacement of threading palate 13 job 13 repairing of single stage single cylinder air compressor with motor model no s75 ( nos 01 ) the following repair is to be carried out ( a ) replacement of rewinding ( b ) replacement of motor clutch ( c ) servicing and bearing ( nos 02 ) ( d ) replacement of condenser ( e ) replacement of piston and piston ring ( f ) servicing and overhauling 14 job 14 repairing of angle grinder 8” ( nos 01 ) the following repair is to be carried out ( a ) replacement of armature ( b ) replacement of carbon brush set ( c ) replacement of bearing ( nos 02 ) ( d ) servicing 15 job 15 repairing open well submersible pump 1 hp regd no 86630 ( nos 01 ) the following repair is to be carried out ( a ) replacement of rewinding ( b ) replacement of brush set ( c ) replacement of stud 16 job 16 repairing of electric open well submersible pump 5 regd no kos 5271512 ( nos 01 ) the following repair is to be carried out ( a ) replacement of rewinding ( b ) replacement of brush set ( c ) replacement of stud ( nos 04 ) ( d ) rotor alignment ( e ) motor flange bushing boring ( f ) servicing