Repair and mtc. of Air Conditioners (Split, Pillar, Cassette Type) and Water coolers installed in N.R. Buildings including Home Science College and Govt. Polytechnic College for women Sector 10 and Govt. Dispensary Sector 24 under mtc. booth Sector 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).

Inverter Type - Cooling Only

1.5 TR with 5 Star BEE Rating

Servicing and Cleaning of Split/Slim pack/Cassette Type AC with the help of a Jet Pump complete in all respects

Split Type AC

Pillar/Cassette Type AC

Water Coolers 400 ltrs

Providing and fixing of Voltage Stablizer suitable for 1.5 TR AC Unit 15 Ampere capacity working range 150 VAC to 285 VAC with low and high voltage cut off protection , built in thermal overload protection, digital / analog display for input / output voltage, wall mouted type, with metal cabinet complete of make V-Guard model VND 400 or equivalent model of Deol, Luminous, Microtech

Manufacturing, Supplying and fixing of MS stand ( Powder Coated ) for Outdoor Unit of Split Type / Cassette Type Air Conditioner including grouting complete to the satisfaction of EIC.

Providing and fixing of UPVC pipe of size 20mm Class 5 for condensate drain including cutting, jointing costing of solvent complete

Providing and laying of Multicore flexible cable PVC Insulated with Bare Copper Conductor as per IS marked complete including making connection to the satisfaction of EIC Make : Havells, Polycab, Finolex or as per approved make list

2.5 sqmm x 3 Core

Providing and fixing of 22 Guage soft/ hard copper piping 3/8" & 5/8" or as per original manufacture of AC Size, for liquid and sunction sides, between indoor & outdoor units with 6 mm thick nitrile rubber insulation & protective covering for exposed whether/chasing including cost of chasing brick wall/RCC wall & repairing of original condition. the rate per metre includes cost of 1 metre each of both 3/8" & 5/8" with insulation and other works total line etc.

Supplying & filling of Refrigerant in various AC complete in all respects including change of filter, capillary and flushing with nitrogen, including rectifying the defect for leakage complete

Split Type AC ( Upto 2.00 TR )

Pillar/Cassette Type AC (upto 4.5 TR)

Water Coolers

Replacement of PCB Circuit for various type Acs. i.e. invetor and non invertor AC. Complete in all repect

Split type AC

Replacement of AC Fan Motor 1/6 HP including dismantling of old motor or fitting of new motor single phase 220 Volts complete in all respects

Supply & fixing of R-407 Gas Complete in all respect

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