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| 1 | Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature). Make:- Voltas / Blue Star / Daikin. |
| 2 | 1.5 TR with 5 Star BEE Rating. |
| 3 | Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/ with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : |
| 4 | 12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm. |
| 5 | 19 mm dia (OD) (Hard drawn) with tube thickness1.2 mm. |
| 6 | Cutting holes up to 30x30 cm in walls including making good the same: With common burnt clay F.P.S. (non modular) bricks. |
| 7 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. |
| 8 | 2 X 4 sq. mm + 1 X 4 sq. mm earth wire. |
| 9 | Supplying & fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, \"C\" curve including connections, painting etc. as required. |
| 10 | Supply and installation of 3 KVA capacity voltage stabilizers operating voltage range 90-300 volt moden no-VEW 500 Plus with digital meter including mounting arrangement etc. Make: V-Guard / Voltas / Microtek. |
| 11 | Supply and fixing Vertical blinds in size of window 5.7x3.2 feet in 40 nos slat width-127mm,slat material-fabric polyester, coating on slat-acrelic, thickness 0.5mm, material of the head rail-aluminium, component of vertical blind- headrail, endcap, carrier truck swith link, mono command with wand, bracket, blind hanger, cord/ metalchain/plastic chain, cord weights, tilt rod all complete as per directed by engineer-in-charge. |
