WBPWD/AE-NRSESD/NIQ-10/2024-25

Amount

Supply & Delivery of Wall Mounted Flexi type split airconditioners having Microprocessor based control system and the following specification.Capacity-5.0 Tonnage (upto +1 TR acceptable), Rated Cooling Capacity -60000 BTU/Hr ,No. of IDU-2 No, IDU type - Conealed, Air-flow/IDU-1000CFM, No of ODU- 1, Nos Compressor -2 No Twin rotary Compressor, Condenser & Cooling Coil:Copper coil, Power Supply :415v, 50Hz,3 Ph AC (with applicable tolarance) [ Make- Hitachi/Mitsubishi Electric/Mitsubishi Heavy/ O-general /Daikin].

Copper Refrigeration pipe line for liquid and suction line with fittings, elbows, bends, supports & brackets (Make-Ryoku)

a) Liquid Line (3/8" OD with 0.6 mm thick)

b) Suction Line (5/8" OD with 0.7mm thick)

Erection, Commissioning & Testing of 5 TR concealed type Split Air Conditioner.

Supply & Fixing Pipe Insulation in liquid & suction line with 9mm nitrile rubber tube (Accoflex)

a) Liquid Line (3/8" OD with 0.6 mm thick)

b) Suction Line (5/8" OD with 0.7mm thick)

S & F 4 core 2.5 sq.mm copper cable for communication from Condensing Unit to control panel (Make: polycab/RR Cable/finolex)

S & L of Drain Water piping work out of 3mm thick / Schedule 40 UPVC pipe of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors. (Make-Supreme/Astra/Ashirvad/Prayag)

a) 25 mm dia

Charges for arrangement incl. lifting for outdoor & indoor units (for G+5)

Supplying, fitting & fixing in position suspended boxing for return air arrangement & indoor units of concealed split airconditioner with frame work of aluminium hollow section of size 50mm x25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm, suspended by aluminium hollow tube section of size 38mm x 25mm ,25mm x 25mm powder coated wall angle with aluminium composit panel of thickness 3.0mm comprising of protective film, polyester coating, primer, aluminium coil, adhesive film, polyethylene core again with one layer adhesive film, aluminium bottom coating and finally service coating as per manufacturer's specification finished with aluminium screw and silicon sealent including suitable arrangement for grill fixing complete in all respect as per direction of EIC.

charges for trap door of 1600 mm x 600 mm and 9 mm thickness made of aluminium channel & ply wood for IDU maintenance.

Supply and fixing flexible double canvass connection for concealed split air-conditioners.

Supplying, fabrication & fixing 3 Nos. M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) of 1m length for making Base Frame for installation of outdoor unit of 7.5 TR Concealed split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with 2 Nos. horizontal angle of 50 mm x 50 mm x 6 mm of 1.2m length.

Rate should be quoted incl. of all taxes and cess.

Defect Liability period : 1 year

MAXCOOL REFRIGERATION CO.

MODERN REFRIGERATION AND ELECTRICAL WORKS