Providing Air conditioner at CHSS Dispensary, Pallavaram

Amount

Supply, installation, testing and commissioning of high wall Inverter split air conditioners operating on energy efficient rotary compressor of nominal cooling capacity 2.0 TR comprising of indoor unit , outdoor unit and copper tubes with thermal insulation shall confirm to 5 star with IS energy efficiency ratio conforming to IS 1391 part - 2 and meet the following technical specification and scope of work. Power supply: Single phase ,230V, 50Hz . Compressor type: rotary, Refrigerant: R32, Condenser coil: Air cooled internally cross hatched copper tubes with anti-corrosive fin condenser, Evaporator : Copper tube, hydrophilic anti corrosive coated fins, Fan speed : 4 steps (Low, Medium, High and Auto), Remote control : Wireless LCD shall be available with the equipment all as per the specification and as directed by Engineer in Charge. Note: 1. The warranty of unit should be one year from date of installation at site. 2. The compressor warranty should be five years from the date of installation at site. 3. The copper tube and cable necessary for erection of AC unit shall be paid under relevant item.

Supply and fixing of heavy duty split AC outdoor mounting stand bracket made of 2.0 mm thick heavy duty Galvanized steel with two coat of powder coating of off white colour with load carrying capacity up to 100 Kg with suitable fasteners all as directed by Engineer in Charge.

Supply and fixing of soft drawn bright annealed seamless copper tube for 2.0 TR split AC unit as per ASTM B 68-02 both suction and liquid line measured together with wall thickness suitable for R32 and thermal insulation should be flexible closed cell elastomeric nitrle rubber foam tubes, class "O" with 9 mm thickness to suit above copper tubes along with white tape insulation all enclosed in a PVC slim duct and fittings of heavy duty of suitable size all as per the specification and as directed by Engineer in Charge.

Supply and fixing of 4 core 2.5 Sq.mm FR-LSH insualted, 1100V, multi strand flexible copper conductor cable shall confirm to IS 694.

Supply and fixing of 3 core 2.5 Sq.mm FR-LSH insualted, 1100V, multi strand flexible copper conductor cable shall confirm to IS 694 along with suitable cable casing cap.

Supply and fixing of heavy duty 1” diameter PVC drain pipes and fittings includes bends, T connections, couplings and U clamps, ets., for fixing of drain line from IDU of split ac up to ground level. It includes U trap for proper drain of air conditioners condensate water without seepage. The U clamp should be installed at an interval of 1.5 m with slop for drain of water all as per the specification and as directed by Engineer in Charge.

FREEZ ENGINEERING

Sri Bhavani Enterprises

Lotus Air Tech Engineering Private Limited

Bidder Name

Lifestyle Interiors

Lotus Air Tech Engineering Private Limited

FREEZ ENGINEERING

Sri Bhavani Enterprises