Miscellaneous Electrical and Air Conditioning Related Works in and around NREP

Supply of 2.0TR Tower AC: Supply of 2.0TR Tower AC in complete including indoor and outdoor unit. Technical specifcations : Cooling Capacity-2.0TR, Star Rating- 1 (min), Rated Cooling Capacity-6150 (min), 230V, 50hz, 1-phase, Noise Level (indoor) -≤43, Compressor Type-Rotary, Refrigerant Gas-R32, Indoor Coil- Hydrophilic Fin and Tube (inner grooved copper tube), Outdoor Coil-Fin and Tube (inner grooved copper tube). Make-Voltas (4503505W- FAC 241 CZMM) or equivalent and as per direction of E-i-C

Supply of 3.0TR Tower AC: Supply of 3.0TR Tower AC in complete including indoor and outdoor unit. Technical specifcations : Cooling Capacity-3.0TR, Star Rating- 1 (min), Rated Cooling Capacity-10510 (min), 415V, 50hz, 3-phase, Noise Level (indoor) -≤55, Compressor Type-Twin Rotary, Refrigerant Gas-R32, Indoor Coil- Hydrophilic Fin and Tube (inner grooved copper tube), Outdoor Coil-Fin and Tube (inner grooved copper tube). Make-Voltas (4502882W1-FAC 361 CZMM) or equivalent and as per direction of E-i-C

Supply of 1.5 TR Split AC: Supply 1.5 T split AC. Detailed technical specification are as follows for split AC: 1. Technology of AC : Inverter AC (Variable Speed) 2. Refrigerant Type :R32 3. Refrigerant Global warming potential (GWP) :675 (For R32) 4. Refrigerant Ozone Depletion Potential is Zero :Yes 5. Heating :Cool Only 6. Coil Material (Evaporator) :Copper 7. Coil Material (Condenser) :Copper 9. With 7 stage air treatment and nano tech. coating for evaporating tube. 8. Compressor Warranty ( A ) :5.0 9. BEE Star Rating (Central Ministries:: Departments while procuring shall ensure that the items carry 5 star (under normal conditions where annual usages is expected to be more than 1000 hrs),3 Star(where usage is Limited)or higher Star Rating of BEE):5 10. Nominal cooling capacity(Ton) (1 ton = 3000 kcal::Hr) (+::-10%) :1.5 Ton 11. Conformity to Indian Standard: As per IS 1391(latest) Part 2 for Room Air Conditioners. 12. Availability of BIS Certification : Yes 13. Green Room Air Conditioner Compliant: Yes 14. Company Certification : ISO 14001 15. Technical Parameters 16. Technology of AC: Inverter AC(Variable Speed) 17. Nominal cooling capacity(Ton) (1 ton = 3000 kcal/hr) (+/-10%): 1.5 Ton 18. Energy Performance Threshold (ISEER)(Wh/Wh) (for Greenroom AC): >/= ISEER 5.4 19. Refrigerant Type : R32 20. Coil Material (Evaporator) : Copper 21. Coil Material (Condenser) : Copper 22. Input Power Supply : 230V ac, 50Hz 23. Connecting pipe length (meter): 3 metre 24. Material of Air Filter : Synthetic fibre 25. Reusable Air filter: Yes 26. Noise level: As per latest IS 1391 27. Environmental Friendly Paint: Yes 28. AC Modes: Turbo Mode, Dehumidification mode, Power Saving Mode, Auto Clean Mode, Self Diagnosis Mode, Quiet Mode, Dry Mode, Eco saving, Anti Mildew 29. Remote Control Features*: Timer, Child Lock, Night Glow Buttons 30. Mandatory Marking: Manufacturers name, model, size, type, name and quantity ofrefrigerant, rated voltage, phase, rated frequency, nominal cooling capacity, power consumption at rated conditions, nominal current at rated conditions. 31. Accessories inclusive in the scope of supply: Installation kit, 2 nos of remote cell,manual and remote. 32. Warranty/Services : AC machine warranty: 1 Year Compressor warranty: 5 years"

Supply of 50 X 6 MM Hot Dip Galvanised GI Flat. The contractor shall supply the required materials to complete the earthing installation, the materials for welding of earthing conductor joints, GI clamps, GI fastners( minimum 4 nos), Lugs at earth plate & at equipment end (minimum 6) wherever required, supply of bitumin paint & hessian tape for underground joints & cold zinc spray for above ground joints.

Supply of 25 X 6 MM GI Flat: SUPPLY OF 25 X 6 MM Hot Dip Galvanised GI Flat. The contractor shall supply the required materials to complete the earthing installation, the materials for welding of earthing conductor joints, GI clamps, GI fastners( minimum 4 nos), Lugs at earth plate & at equipment end (minimum 6) wherever required, supply of bitumin paint & hessian tape for underground joints & cold zinc spray for above ground joints.

Supply of 16 mm Dia Hot Dip Galvanised GI Wire Rope

Supply of 150(W) X 100(H) mm Straight Run Cable Ladder Type GI Cable Tray Straight Element.600mm width,(100mm side rail, 3 meter long) 3 mm thick, spacing of rungs at 250 mm, Galvanised Steel & ladder type trays, complete with necessary coupler plates, accessories & hardwares (All hardware such as bolts, nuts, screws, washers will be stainless steel of SS-304 grade).

Supply of DC cable gland 4C x 25 sqmm: Supply of Double compression Nickel plated brass cable gland suitable for outdoor, with soft sealing nylon washer, locknut, shrouded & earth tag, Weather proof, IP65, for Aluminium / Copper Armoured cable for following size and asper directions of Engineer-in-Charge. 1.1 KV, 4C x 25 Sqmm, CU, XLPE, Armoured

Supply of DC cable gland 4C x 95 sqmm: Double compression Nickel plated brass cable gland suitable for outdoor, with soft sealing nylon washer, locknut, shrouded & earth tag, Weather proof, IP65, for Aluminium / Copper Armoured cable for following size and as per directions of Engineer-in-Charge. 1.1 KV, 4C x 95 Sqmm, CU, XLPE, Armoured

Supply of PVC Enclosure / Board Size:12"x10"x2" Made of PVC material Make:Presto Plast / Presto Teak / Richa.