Providing and Installation of Split Type Air Conditioners of 1.5 TR Capacity in Election Branch Hockey Stadium Sector 42 Chandigarh

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). .E&M DSR 2025 32.2

Inverter Type – Cooling only .

1.5 TR with 5 Star BEE Rating .32.2.3

Make: Carrier /Hitachi /Mitshubishi /Daikin /Voltas /Bluestar or any other make as per approved make list. .

Providing and fixing of voltage stabilizer suitable for 1.5 TR air conditioner capacity 15 Amp. Working range 150 VAC - 285 VAC with low and high voltage cut off protection built in thermal overload protection, digital/analog display for input/output voltage with wall mounting metal cabinet, complete of make V-Guard model VND 500 or equivalent model of Deol, Microtech, Luminous .NSR

4 KVA capacity .

Providing & Fixing of Powder coated ready made heavy duty out door stand for Split out door as per site requirement to the entire satisfaction of Engineer- in Charge. .NSR

Providing and Fixing of PVC Rigid drain Pipe complete in all respects from indoor unit to Disposal Points as directed by the E.I.C. Size ¾” including specials Diplast Or Equalivent. .NSR

Providing and Fixing of 22 gauge soft copper piping of size 3/8" / 5/8" or as per original manufacturer technical specification for A/C size, for Liquid & Suction 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 to original condition. The rate per meter includes cost of 1 meter No's of both 3/8” & 5/8” with insulation. Make Rajco tubes, Mandev, Maxflow, Totaline. .NSR

Providing & fixing of 3 core 2.5 sqmm flexible copper wire as per specifications Makes Havell, Polycabs or Finolex complete as per site .NSR

Providing and fixing of PVC Trunking Channel to cover the exposed copper pipe cable and drain pipe. .NSR

PVC Trunking 50x100mm (White Color) .

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required. E&M DSR 2025 2.18

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