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| 1 | Taking down unserviceable window/split type ACs incl voltage stablizer of any capacity with all accessories of any capacity from existing locationand deposited to E/M store yard complete all as specified and directed. |
| 2 | Supply, installing, commissioning and testing energy efficient BEE 5 star rated heavy duty split type air conditioner with intelligent remote control, 220Volts AC, nominal capacity 2 TR, complete with copper condensing tubing designed for outside ambient temperature (summer 50 degree celcius, monsoon 32 degreecelcius), relative humidity 50% to 60 %, number of air changes 3-4 per hour, copper refrigerant piping with insulation (EP foam pipe section) upto 3 metre from indoor unit to outdoor unit with copper power cables upto 4 mtr including supply, fixing/grouting a set of best quality mounting brackets for outdoor unit, complete all as specified and directed. |
| 3 | Supply, installing, commissioning and testing energy efficient BEE 5 star rated heavy duty split type air conditioner with intelligent remote control, 220Volts AC, nominal capacity 1.5 TR, complete with copper condensing tubing designed for outside ambient temperature (summer 50 degree celcius, monsoon 32 degreecelcius), relative humidity 50% to 60 %, number of air changes 3-4 per hour, copper refrigerant piping with insulation (EP foam pipe section) upto 3 metre from indoor unit to outdoor unit with copper power cables upto 4 mtr including supply, fixing/grouting a set of best quality mounting brackets for outdoor unit, complete all as specified and directed. |
| 4 | S & F sheet metal enclosure with socket plug top and MCB single pole and neutral enclosure with two pin & earth plug and socket complete with MCB SP 32 Amps 240 volts complete all as specified and as directed. |
| 5 | Dismantling the unserviceable/damaged insulation and supply and fix nitrile rubber insulation of size 7/8\" for suction and liquid refrigerant line for split type AC. (Make-A-flex,Totaline) |
| 6 | S & F in renewal of copper tube of size 1/4\" dia including necessary soldering, flaring and connecting the copper tube in between indoor to outdoor units of split type air conditioners and testing complete including removing the unserviceable item & deposited to E/M store yard complete all as specified and as directed. |
| 7 | S & F in renewal of copper tube of size 1/2\" dia including necessary soldering, flaring and connecting the copper tube in between indoor to outdoor units of split type air conditioners and testing complete including removing the unserviceable item & deposited to E/M store yard complete all as specified and as directed. |
| 8 | S & F transparent, flexible, durable, leak resistant water drain pipe of required size for split type AC cover casing complete all as specified and directed. |
| 9 | Supply and fix concealed sub main wiring complete with and including two Nos single core PVC insulated, unsheathed flexible conductor FR-LSH cables 6 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through and including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories and fixed on walls and 6 sqmm one No single core copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable for earthing and connected to common earth dolly complete all as specified and as directed. (Note 1- Two runs of 6 sqmm cable, one run of 6 sqmm cable and one run of conduit shall be measured and paid as one unit length. Note 2- Cost of cutting chase and making good shall be measured and paid separately.) |
| 10 | S & F voltage stabilizer 5 KVA single phase, 230 V, 50 Hz, capacity wall mounting type suitable to 2 TR air conditioners with low/ high voltage cut off and intelligent time delay 3 minute +/- 20 second of working voltage range input and output voltage 230V, ± 2.5%, (170 V - 270 V) and speed of correction 8 Volt per second complete all as specified and as directed. |
| 11 | Cutting chases in stone, concrete block walls & slabs to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc. by means of drill machine for installation of AC and making good the same with cement concrete M15 (Nominal Mix) using 12.5 mm nominal size coarse aggregate or cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 complete all as specified and as directed. |
| 12 | Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 25 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed. |
| 13 | Supply only high density polyethylene pipe (HDPE) of pressure rating PN 6(0.6 Mpa), material grade PE 63 and nominal diameter 63 mm including all fittings and fixtures for insertion into horizontal boring/ floor/ wall with necessary fixing arrangements as in cable protection complete all as specified and directed. |
| 14 | Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed. |
| 15 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed. |
| 16 | Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed. |
