Replacement of Air Conditioning Unit in Chanakya Hall

Amount

Centralized Air conditioning

MACHINES

Supply of INVERTER Type Ductable Package Split AC Units of specified capacities,nominal capacity condensing unit with all standard fittings, safety devices, like HP/LP cutout, single phase preventor, overload relays, R-410A or superior Gas , vibration isolation pads etc. Suitable to work till 52 Deg ambient, Blue Fin Condensor and Corrosion Resistant Body, minimum Wide Voltage Range 360V - 440V, Refrigerant Cooled PCB, Longer Piping Up to 60 Meters

8 TR DUCTABLE

5 TR DUCTABLE

Installation,Testing and Commissioning of INVERTER Type Ductable Package Split AC Units of specified capacities,nominal capacity condensing unit with all standard fittings, safety devices, like HP/LP cutout, single phase preventor, overload relays, R-410A or superior Gas , vibration isolation pads etc. Suitable to work till 52 Deg ambient, Blue Fin Condensor and Corrosion Resistant Body, minimum Wide Voltage Range 360V - 440V, Refrigerant Cooled PCB, Longer Piping Up to 60 Meters

8 TR DUCTABLE

5 TR DUCTABLE

Supply and filling Refrigerent Gas - R410A or higher (compatible with the machine supplied)

Copper piping with Insulation

Refrigerant Piping for above units including Copper Soft/Hard pipes, fittings, supports, saddle, 9/10 mm thick Nitrile Rubber Insulation, PVC sleeves, Pressure Testing, Evaculation & Commissioning (Minor civil works like brick wall chasing/partition cutting to be done by the bidder).

Communication Cabling

Cabling from Indoor Panel to outdoor unit as per the following specifications with supports, earthing, terminations & testing.Power cables to be sized based on rated load and to be terminated at outdoor units and at indoor units for larger machines.

Control Cabling B/W Indoor & Outdoor units

Power Cabling from Isolator to Outdoor Unit

Ducting

Supply, installation, testing of factory fabricated GI rectangular ducts complete with all fittings such as tee, bends, special off shoots, inspection doors, transformation pieces etc. as required as per IS 655 including suspension and supporting arrangement for plenum, duct etc. as required.

0.8 mm (22 Gauge)

Acoustic Insulation

Supply, installation & testing of Acoustic Insulation of ducts using 10MM Opencell Nitrile Rubber.

Drain Piping

SITC of Hard PVC drain piping. Drain Piping with Tubular Nitrile Rubber Insulation: complete in all respects. well clamped Till Drain Points.

Canvas Connection

Supply, fabrication, Installation and testing of flexible connections constructed flexible double canvas sleeve in accordance with approved drawings and as per the specifications for each for Packaged & Ductable units.