|
| 1 | Installation, Testing and commissioning of existing Variable Refrigerant volume/Flow Heat Pump type multi unit air conditioning Outdoor Unit (ODU) complete with individual controller for cooling and heating type operations(a) Capacity of Unit : 16 HP(b) Supply: Three Phase, 440V, 50Hz. |
| 2 | Installation, Testing and commissioning of existing Indoor Unit (IDU) for Hear pump type Variable Refrigerant volume/Flow type air conditioning system complete with individual controller for cooling and heating type operations with speed in accordance to variation in cooling/heating loads with following specifications/ Capacity |
| 3 | 2.0/3.0 TR High wall/ Cassette type Indoor Unit. |
| 4 | Supply , Installation , testing and commissioning and fixing of refrigerant (liquid/gas) copper piping for the above indoor and outdoor units with nitrile insulation / laquer coating i/c cutting, breezing, ferruling U-traps as per site requirement |
| 5 | copper pipe 22.2 mm /19.05 OD( 1.2 mm thick) |
| 6 | copper pipe 15.88 /15.75mm OD( 1.2mm thick) |
| 7 | copper pipe 12.7 mm OD( 1.2 mm thick) |
| 8 | copper pipe 09.53mm OD (1.2 mm thick) |
| 9 | Supply , Installation , testing and commissioning of unarmoured Control cum transmission wiring of 2 core X 2.5 sqmm copper wire in suitable conduit between Indoor and outdoor units as per site requirement.(these wires should be drawn in proper Heavy duty PVC conduits) |
| 10 | Supply , Installation , testing and commissioning of drain pipe of 25mm dia UPVC pipe complete with fittings, supports duly insulated on surface/recess i/c cutting and making good the same etc. as required (Astral/ Finolex) |
| 11 | Topping up of VRF/ VRV airconditioning system with Refrigerant R 410 as per the requirement at site. |
| 12 | Provision of UV coating treatment of approved make on Outdoor Units. |
| 13 | Supply , Installation , testing and commissioning of 'Y' joints for Outdoor VRV/ VRF units. |
| 14 | Supply , Installation , testing and commissioning of 'Y' joints for Indoor VRV/ VRF units. |
| 15 | Dismantling the existing defective VRV/ VRF units from roof of the building and depositing the same at Engineering store Please Enable Macros to View BoQ information |
