bids are invited for item no 1 , item no 2 - rewinding of three phase, 415 v, 50hz motors more than 1.1 kw to 2.2 kw.as per annexure-1 , item no 3 - rewinding of three phase, 415 v, 50hz motors more than 2.2 kw upto 5.5 kw.as per annexure-1 , item no 4 - rewinding of three phase, 415 v, 50hz motors more than 5.5 kw upto 11 kw.as per annexure-1 , item no 5 - rewinding of three phase, 415 v, 50hz motors more than 11kw upto 22kw.as per annexure-1 , item no 6 - rewinding of three phase, 415 v, 50hz motors more than 22kw upto 55kw as per annexure-1 , item no 7 - rewinding of three phase, 415 v, 50hz motors more than 55kw upto 75kw as per annexure-1 , item no 8 - rewinding of three phase, 415 v, 50hz motors more than 75kw upto 90kw as per annexure-1 , item no 9 - rewinding of three phase, 415 v, 50hz motors more than 90kw upto 110kw as per annexure-1 , item no 10 - rewinding of three phase, 415 v, 50hz motors more than 110kw upto 132kw as per annexure-1 , item no 11 - rewinding of single phase, 230 v, 50hz motors exhaust fan/pedestal fan/ wall mounted fan upto 400mm sweep as per annexure-1 , item no 12 - rewinding of single phase, 230 v, 50hz motors ceiling fan/ exhaust fan/cooler fan/ wall mounted fan above 400mm sweep as per annexure-1 , item no 13 , item no 14 - rewinding of single phase control transformer upto 500 va as per annexure-1 , item no 15 - dynamic balancing of rotor with 2.5 microns accuracy (balancing grade is gr 2.5 as per iso 1940) more than 1 kg upto 4 kg as per annexure-1 , item no 16 - dynamic balancing of rotor with 2.5 microns accuracy (balancing grade is gr 2.5 as per iso 1940) more than 4 kg upto 16 kg as per annexure-1 , item no 17 - dynamic balancing of rotor with 2.5 microns accuracy (balancing grade is gr 2.5 as per iso 1940) more than 16 kg upto 48 kg as per annexure-1 , item no 18 - dynamic balancing of rotor with 2.5 microns accuracy (balancing grade is gr 2.5 as per iso 1940) more than 48 kg upto 96 kg as per annexure-1 , item no 19 - dyna