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| 1 | Description |
| 2 | Supply, installation, testing & commissioning of 4 / 4.5 Ton or equivalent Air Cooled Ductable Non Inverter type Air Conditioning Machines of following cooling capacities with Twin Rotary/scroll type compressor, suitable for 3 phase 415V+- AC supply . The condenser will comprise of copper tube aluminium finned coil with safety controls,ball type isolating valve at suction and discharge port of each compressor and condensing fan,facilities for guage connection and R410A/ R32 or equivalent green refrigerant gas. charging points etc as required. The evaporator will comprise of copper tube aluminium finned cooling coil statically and dynamically balanced blower, blower motor, air filter, solenoid alves,thermostats,thermostatic expansion valve, housing cabinet etc. The air conditioning machine will have microprocessor based control system with LED display, and other features etc. Make- Hitachi/ Carrier / LG/ Blue Star / Daiken/Voltas/O-Generel. The cost shall be inclusive of dismantling of the existing AC & modification required for installation of new AC machine as mentioned below along with necessary fixing arrangement of IDU & ODU, supply & charging of refrigerant gas. Painting of stand, properly alignment with the existing AC system after removal of old IDU & ODU pipes, cables etc. No hidden cost allowed. |
| 3 | Supply of 24 Guage Y peice with fabrication, Modification and erectionof GI sheet metal ducting of following gauge including providingnecessary M S angle/M S flat hanger support from true ceiling ifrequired. |
| 4 | Supply and installation for Above mentioned Ductable A.C. Unitsincluding Nitryle Rubber Insulation if required |
| 5 | Supply & Installation 4Cx2.5 Sqmm electrical Power/ control cablingof suitable size between indoor units and outdoor units. |
| 6 | Supply and installation of Canvass for connection between evaporator& ducting |
| 7 | REPAIR & RECTIFICATION or modification of Old M S FabricatedODU Angle structure for installation of Out door unit with allaccessories including ribbed neoprene VI Pads ,painting over a coat ofred oxide primer etc for Ductables |
| 8 | AC machine lifting, shifting, loading & unloading |
| 9 | Service Charge for Nitrogen Flushing |
| 10 | Refrigerant gas if required |
| 11 | Dismantling of with cutting if required and reinstallation to execute thejob |
| 12 | Misc AC work including civil work for breaking wall for duct, copperpipe, cable & drain water line |
| 13 | Supply and installation PVC insulated wire ( 4.0 sq .mm) for mainPower Connection for ODU of A.C. Make: KEI/ Havells/R R Kabel |
| 14 | Supply and installation of PVC Conduit Pipe ( 20mm) For main linedestribution. |
| 15 | ISupply and installation of TP - 32A Type- C, MCB Breaking Capacity -10KA. Make - L&T, Havells, ABB |
| 16 | Supply and installation of of 4 Pole MCB - 32A, Type - TPN C.Breaking Capacity - 10KA. Make - L&T, Havells, ABB |
| 17 | Supply and installation of 4 way Enclosure box (PVC) on wall |
| 18 | Supply and installation of 4 Pole MCB Outdoor Waterprof PVC Box(IP-65) on outside wall Please Enable Macros to View BoQ information |
