IISER-K/Elect./VRF/25-26/07

Amount

Annual Comprehensive maintenance of Variable Refrigerant Flow (VRF) type HVAC Air Conditioning System installed at Polymer Sc. Centre which includes the gas charging, repair/replacement of motor, fan blade, repair/replacement of all minor and major parts like P.C.B., power/control contactor relays, capacitors, condenser & evaporator Coils, including replacement of compressor, providing all manpower, tools and plants like ladder, stools, spanners, testing equipment’s including consumables with no cost charge to the Institute at any height/any floors as and where required, and as directed by IISER Kolkata authorities -- (i) 1 Nos. 26 HP Capacity ODU with Model no. RAS IVRFB-26TCNAWF00003, Make : Blue Star (ii)1 Nos. 28 HP Capacity ODU with Model no. RAS IVRFB-28TCNAWF00047, Make : Blue Star (iii) 12 Nos. 2.0 TR Capacity Split Type IDU Make : Blue Star (iv) 6 Nos. 2.5 TR Capacity Split Type IDU Make : Blue Star (v)12 Nos. 1.5 TR Capacity Split Type IDU Make : Blue Star