tender for servicing, repair and painting of desert / coolers-555nos. desert / room coolers- 1 painting of desert coolers withgrey color and tank with rubber paint including inside of complete body. 2 oiling, greasing of all coolers and replacement of accessories like 3 pin plug, electric cable, regulator, pvc pipe, distributors, capacitor- as and when required. 3 replacement of filter pads & jal ( set ) 4 replacement of defective submersible pump make crompton greaves, bajaj, khaitan & usha only, as and when required. ( under buyback scheme ) 5 replacement of desert coolerss tank ( steel ) size 26x 26 x 9 powder coated, tank, gauze 18, as and when required and delivered at site ( under buyback scheme ) . 6 replacement of desert coolers complete body ( steel ) size 18 powder coated, tank size 9, gauze 18, as and when required and delivered at site ( under buyback scheme ) . 7 replacement of bearing set ( under buyback scheme ) 8 replacement of bush shaft ( under buyback scheme ) 9 replacement of fan blade 10 replacement of complete motor fan ( kit ) isi marked. ( under buyback scheme ) 11 repair / rewinding of ( copper ) kit / exhaust fan 12 replacement of front grill size 18 & gauze 20, as and when required ( underbuyback scheme ) 13 replacement of side panels -3 in one set ( under buyback scheme )