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| 1 | Supply, replacement, Installation, Testing and commissioning of Variable Refrigerant Volume/ Variable Refrigerant Flow modular type BMS compatible air conditioning system suitable for cooling and heating by using 100% inverter driven capacity control having Hermetically Sealed Scroll compressor for each unit with individual low noise microprocessor based controller and sequential condensing unit coil and fittings like expansion valves, all vibration isolation pad etc. i/c first charge of R410A refrigerant gas. |
| 2 | 20 HP Outdoor Unit |
| 3 | Supplying, replacement, installation, testing & commissioning of different types Indoor units nominal capacity working on R-410A refrigerant gas including mounting arrangements supports, dash fasteners complete with all accessories to be connected with existing different size refrigerant pipe as per detail below |
| 4 | 2.0 TR, wall mounted high wall units complete with Cross flowfan, motor, cooling coil fittings etc |
| 5 | Supplying, installation, testing & Commissioning of Refrigerant 'Y' Joint with insulation required for distribution of refrigerant in copper piping etc. complete as required |
| 6 | Providing & fixing Cordless remote for above capacities of cassette units |
| 7 | Supplying & Installation and interconnecting of following size ofrefrigerant copper pipe work with fitting duly insulated with 19/13 mm thick closed cell elastomeric nitrile rubber tubular insulation between each set of indoor & outdoor units as per specification all piping inside the room shall be properly supported with M.S. hanger/ angles/clamping arrangement, dash fasteners suitably run on existing cable tray etc. as required |
| 8 | 6.40 mm (0.250 inches) dia (20 SWG thick) with 13mm thick nitrile rubber insulation |
| 9 | 9.53 mm (0.375 inches) dia (20 SWG thick) with 13mm thicknitrile rubber insulation |
| 10 | 12.7 mm (0.50 inches) dia (20 SWG thick) with 13mm thick nitrile rubber insulation |
| 11 | 15.86 mm (0.625 inches) dia (20 SWG thick)with 13mm thick nitrile rubber insulation |
| 12 | 19.1 mm (0.750 inches) dia (18 SWG thick) with 13mm thick nitrile rubber insulation |
| 13 | 22.2mm (0.875 inches) dia (18 SWG thick) with 19mm thick nitrile rubber insulation |
| 14 | 28.6 mm (1 1/8 inches) dia (18 SWG thick) with 19mm thick nitrile rubber insulation |
| 15 | 34.1 mm (1 1/8 inches) dia (18 SWG thick) with 19mm thick nitrile rubber insulation |
| 16 | 41.3 mm (1 1/8 inches) dia (18 SWG thick) with 19mm thick nitrile rubber insulation |
| 17 | Providing & fixing of Rigid UPVC pipe complete with fittings,supports as per specifications and duly insulated with 6 mm thickness of closed cell nitrile rubber insulation in surface/recess i/c cutting the wall in case of recess making good the same etc. as required |
| 18 | Supplying and installing following size of perforated GI M.S. Cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with GI suspenders including bolts & nuts, painting suspenders etc. as required |
| 19 | 200 mm width X 75 mm depth X 1.6 mm thickness |
| 20 | Cover for above cable tray |
| 21 | Supply and charging of additional refrigerant R-410A in VRF System. Repairing of existing VRF High Wall Units & Other Works |
| 22 | Supply and replacement of 2 TR/1.5 TR VRF High Wall Units of following spare parts of existing units |
| 23 | Power PCB of VRF high wall units |
| 24 | BLDC motor of VRF high wall units |
| 25 | Dismantling of existing VRF Out door unit installed at roof, where ever replacement is to be done |
| 26 | Lifting, shifting of new VRF out door units at the roof of main building of the college (G+3) |
| 27 | Pressure testing of existing in door units, after connecting new outdoor units, vaccumising the same before commissioning |
| 28 | Electrical connection of new VRF out door units with new thimble, glands and by using existing cables etc |
| 29 | Comprehensive Annual Maintenance Contract during Warranty/Defect Liability Period of above installed VRF/VRV Air Conditioning Units: Completely free of cost (1 year from the ate of commisioning and satisfactory testing) |
| 30 | Comprehensive Annual Maintenance Contract after expiry of Warranty/Defect Liability Period of above installed VRF/VRV Air Conditioning Units - 2nd Year after completing 1 year of Warranty/Defect Liability Period |
| 31 | Comprehensive Annual Maintenance Contract after expiry of Warranty/Defect Liability Period of above installed VRF/VRV Air Conditioning Units - 3rd Year after completing 1 year of Warranty/Defect Liability Period |
| 32 | Comprehensive Annual Maintenance Contract after expiry of Warranty/Defect Liability Period of above installed VRF/VRV Air Conditioning Units - 4th Year after completing 1 year of Warranty/Defect Liability Period |
| 33 | Comprehensive Annual Maintenance Contract after expiry of Warranty/Defect Liability Period of above installed VRF/VRV Air Conditioning Units - 5th Year after completing 1 year of Warranty/Defect Liability Period Please Enable Macros to View BoQ information |
