bids are invited for repair and overhauling service - desert cooler; na; yes; buyer premises , repair and overhauling service - water dispenser 20 ltrs; na; yes; buyer premises 1. repair of desert cooler make - na nos 43 repair of 09 x cooler body, rewinding/replacement of 33 x motor, repair / replacement of 35 x water pump, repair / replacement of 40 x capacitor, replacement of water pipe and grass if reqd and servicing including labour charge. 4 repair water dispenser 20 ltrs make-voltas nos 10 repair/ replacement of tap, repair of refrigerating and heating system, repair /replacement of other spares if reqd and servicing including labour charge total quantity :