Providing and Fixing of Water Cooler, RO and Air Conditioner at NCC Bhawan, Sector-19, Rohini, Delhi.

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 and suitable all accessories like stand, fastner, nut bolt etc 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 a) 1.5 TR with 5 Star BEE Rating (Minimum cooling capacity 5200 Watt)

Supplying, Installation, Testing and Commissioning of Air Cooled Cassette type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), R-32/R410A/R-407 Green Refrigerant, wireless Remote, inbuilt drain pump, suitable for 400/230V, 50 Hz ,1 /3 phase AC supply, including surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 5.5 Mtr (IDU to ODU), copper power and control cable upto 5.5 Mtr (IDU to ODU) including drain pipe, the system shall be capable of performing cooling, dehumidification, Air circulation, filteration & ventilation of following capacity with Scroll/rotary compressor 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)/ Electrical Research and Development Association (ERDA)with Original Equipment Manufacturer (OEM) etc. complete as per CPWD specification and as per IS: 1391 as required. Inverter Type- Cooling only a) 2.0 TR with 5 Star BEE Rating (Minimum cooling capacity 6300 Watt)

Supply, installation, testing & commissioning of floor mounted 150 ltrs storage capacity water cooler with nominal cooling capacity of 150 ltrs per hour, all outer panels, water storage tank & trough to be of Stainless steel Grade 304 with anti corrosive pre coating, provided with 2 nos. water outlet chrome plated brass faucets, fitted with energy efficient rotary compressor, suitable for operation on 230 V/50 Hz single phase AC supply complete as reqd. at site.

Supplying, installation, testing & commissioning of Supply of Reverse Osmosis Purification System with capacity of 50 LPH for providing clean, safe & pure drinking water. Multi- Stage Purification Process Ensures every drop of water is pure and safe for consumption, Auto flusing of membranes ensures the water purifiers clean themselves from time to time, to maintain good hygiene. Makes water both chemically and micro- biologically potable by reducing hardness, TDS. Heavy metal contaminants and water –borne pathogenic microtganisms. Dimensions )WxDxH)=530mm x 340 mm x 450mm, weight- 27 kgs approx., outer body CRCA Steel, Purified Water recovery 50%. The Company is having their NABL Accredited Lab Testing facilities in Delhi. Our Product Is ISO 9001 , Indian Medical Association Certified GC (Green Company) Mark BIS certificate,ISO 14001, ISO17025, ISO9001., with water inlet & outlet connections, suitable for operation on 230 V/50 Hz single phase AC supply complete as reqd. at site.

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

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.