ARMO EandM Services of Home for mentally retarded and old age Person, Asha Kiran Complex, Avantika, Rohini, Delhi (SH Additional / Alteration of Air Conditioning System installed at Asha Kiran Complex.)

Supplying , Installation, Testing and Commissioning of Window type Air conditioners complete with copper power cable upto 3 Mtr, wireless Remote, 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, R-32/R-410A /R-407B Green Refrigerant with Scroll / rotary compressor with min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB), antifreeze thermostat on the coil as a safety feature, complete with fixing including T&P & labour etc as required complete in all respect as specified of following capacity. Sound level of up to 50dB inside the room is acceptable. The unit shall be in confirmation with IS 1391 Part-I 2023 and CPWD Specification. The system shall be able to deliver 100% of the rated capacity upto 42 0C. The system shall be able to operate up to 50 0C (out door ambient temperature) a) Inverter Type, 1.5 TR with Inverter 5 Star BEE rating

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). a) Inverter Type - Cooling only, 1.5 TR with 5 Star BEE Rating

b) 2.0 TR with 5 Star BEE Rating

Supplying &Fixing of 4 KVA capacity automatic voltage stabilizer with time delay relay and high/low\ voltage trip facility input voltage 150V to 290V and output voltage 220+10% with copper flexible cable connection etc. as required at site. (For 1.5 Ton Ac)

Supplying & Fixing of 5 KVA capacity automatic voltage stablizer with time delay relay and high/low voltage trip facility having voltage range 150 V to 280 V +10% with copper flexible cable connection i/c mounting of stabilizer unit with cutting of existing board frame & mounting arrangement etc. as required at site. (For 2 TR AC)

Supplying & Fixing of hard drawn copper suction and discharge refrigeration pipe of size 5/8"and 3/8" suitable for 1.5/2 TR STAC duly insulated by nitrile rubber, covered with MS pipe for safety of the pipe along with necessary support, clamps, brackets as required as per site requirement.

Supplying & Fixing of hard drawn copper suction and discharge refrigeration pipe of size 1/2"and 1/4" suitable for 1.5/2 TR STAC duly insulated by nitrile rubber, covererd with MS pipe for safety of the pipe along with necessary support,clamps,brackets as required as per site requirement.

Supplying of following accessories for the existing 1.5 TR/ 2 TR. capacity WTAC / STAC unit, using existing man power for replacement on day to day maintenance work: a) 15 Amp 3 Pin plug Top (ISI Marked)

b) 3 core PVC insulated PVC sheathed copper wire 2.5 Sq.mm copper flexible

Pdg. & Fixing of following heavy duty PVC drain pipe for draining of condensate to a safer disposal point in recess/ surface i/c cutting the chase in the wall and making good the same with cement work etc. complete as required. (a) 25 mm dia

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. a) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

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.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. a) 20 mm

Supplying and fixing of following sizes of U-PVC feeder trunking with cover whereever necessary as per length of run on the existing wall i/c band, tee, Coupler, Elbow and others items etc. as required at site. a) 100 mm x 50 mm

Credit for following old/dismantle material received from above work i/c dismantling & removal from site. a) Assorted Window/Split Type Air Conditioner Unit 1.5/2 TR

b) Copper Pipe/Cables

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