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| 1 | Supply , Installation, testing & commissioning of Air Cooled Floor standing Tower type split 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). R-32/R410/R-407C Green Refrigerant, wireless Remote control, suitable for working between 415 ± 10% Volt with low & high voltage cutoff and 50 hz ,3 phase AC supply capable of performing cooling, dehumidification, aircirculation of following capacity with Scroll / rotary with min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB) as specified.The system shall be able to deliver 100% of the rated capacity as per relevant IS Code. The lab testing reports as per IS: 1391 shall be submitted from National Accreditation Board for Testing and Calibration Laboratories (NABL) accredited as per International Electrotechnical Commission (IEC) 17025 standards / Central Power Research Institute (CPRI)/ElectricalResearch and Development Association (ERDA)with Original Equipment Manufacturer (OEM) etc. complete as per Institute specification and as per IS: 1391 as required. |
| 2 | 4.0 TR |
| 3 | Providing & fixing Unplasticized Polyvinyl Chloride (uPVC), having thermal stability for cold water supply, including all uPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step uPVC solvent cement and testing of joints complete as per direction of Engineer In Charge. Internal Work - Exposed on Wall |
| 4 | 25 mm nomial outer dia pipes |
| 5 | 32 mm nomial outer dia pipes |
| 6 | Supply & fixing of of angle iron frame made of 25/32 mm thickness 5 mm for mounting of outdoor unit size, duly painted after applying primerand finished with canopy and vibration isolation pad if required complete as reqd for Tower AC |
| 7 | Upto 4.0 TR capacity (Floor Mounted) |
| 8 | Supply, laying, testing and commissioningof approved make FRLS PVC/ XLPE insulated Power / Control copper cable of on surface / recessed complete as required. |
| 9 | 4 core x 2.5 sq. mm |
| 10 | COPPER REFRIGERANT PIPING |
| 11 | 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 : |
| 12 | 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 13 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 14 | Supply and fixing PVC/UPVC mini trunking (casing -caping) & flexible conduit of following size white - system with independent cover etc. as reqd. |
| 15 | Trunking 20 x 12 mm |
| 16 | Flexible Conduit 20 mm |
| 17 | Supply & Installation of DLP trunking 105 x 50 mm without cover and partition /accessories etc. |
| 18 | Supply & fixing of following accessories suitable for 105 mm x 50 mm size plastic trunking white system |
| 19 | flexible cover 85 mm |
| 20 | Internal Angle |
| 21 | External Angle |
| 22 | End Cap |
