tender for maintenance of air conditioners & water coolers, refrigerator, water purifier maintenance (amc) 2023-24 air conditioners, water cooler, deep frizzers, refrigeration , repairs of refrigerators / d-frizzier ( 50 machines ) , compressor replacement by its original manufacturer item , gas charging with nitrogen pressure testing and evaluation. , replacement of relay with testing its cooling performance. , replacement of gasket set. , replacement of strainer and capillary. , replacement of thermostat. , replacement of fan motor refrigerator , compressor for refrigerator , compressor for d-frizzier , replacement of freeger coil for refrigerator , replacement of fan motor d-frizzier. , replacement of drier / filter , spray painting with complete unit by dismantling and re-erection , repairs of split type air conditioner ( 390machines ) voltas, blue star, videocon, carrier etc , replacement of compressor by its original manufacturer item. , wiring checking & repairing , replacement of starting capacitor. , replacement of running capacitor. , replacement of thermostat switch. , replacement of air-filter. , replacement of strainer and capillary. , rewinding of fan motor with servicing. , gas charging with nitrogen pressure testing and evaluation the system. , servicing, checking of its cooling performance. , refrigeration pipe with standard work drain arrangement in pvc pipe , drain pipe for air-conditioner machine. , outdoor unit fan motor blade. , replacement ofpcb , replacement of outdoor fan motor , dismantling and re installation of split a.c. , installation of split a.c. , replacement of contactor 240 volt , replacement of compressor 1.0 tr , replacement of compressor 1.5 tr , replacement of compressor 2.0 tr , replacement of indoor unit blower motor , replacement of outdoor unit condensor coil ( copper ) , replacement of remote handset , laying of copper piping cooling & insulation for suction & discharge , insulation of suction & discharge copper pipe , replacement of non-return valve for suction & discharge , ms stand to outdoor unit , replacement of complete outdoor unit 1.0 tr , replacement of complete outdoor unit 1.5 tr , replacement of complete outdoor unit 2.0 tr , replacement of complete indoor unit 1.0 tr , replacement of complete indoor unit 1.5 tr , replacement of complete indoor unit 2.0 tr , supply of remote control for airconditioners , repair of window type air conditioner ( 50 machines ) , replacement of compressor 1.0 tr , replacement of compressor 1.5 tr , replacement of compressor 2.0 tr , wooden frame for installation of window ac , window modification grill cutting, glass cutting and fixing window frame etc. , replacement of pcb kit for window ac , replacement of relay unit. , replacement of starting capacitor. , replacement of running capacitor. , replacement of thermostat unit. , replacement of selector switch. , replacement of over load protector. , replacement of air filter. , rewinding of fan motor with servicing. , gas charging with nitrogen pressure testing and evaluation of complete system. , servicing, checking of cooling performance with individual testing of components oiling of fan motor cleaning of complete components by air pressure blower by dismantling and assembling after servicing. , erection of window mounted type room air- conditioner, fitting with 10 cms x 10 cms wooden frame grouted in races or fitted in window to required size with necessary material. , repairs of water cooler ( 75 machines ) , replacement of compressor 40 / 80 ltr , replacement of compressor 60 / 120 ltr , replacement of compressor 150 / 150 ltr , replacement of condensor coil , replacement of drier / filter , replacement of non return valve , replacement of relay unit , replacement of olp. , replacement of running capacitor. , replacement of starting capacitor. , replacement of strainer and capillary. , replacement of thermostat switch. , replacement of drain tray. , replacement of stain less steel water tap ½”. , replacement of water filter , replacement of gasket set. , repairs of front / side / panel. , spray painting with previous destroy and two coats painting. , gas charging with nitrogen pressure testing and evaluation the complete system. , servicing wiring, checking of cooling performance with individual testing of components of complete unit. , replacement of drain tray stain less steel , replacement of front panel with top ½” and two side panel spray painting with previous destroy and two coat painting , replacement of fan motor , making hole with core cutting in stone wall