WBPWD/EE-II/CKHED/eNIT-35/ 24-25

Amount

SITC of 17 TR capacity Air Cool package unit having refrigerant (R-407C) of rated cooling capacity of 204000BTU/ Hr with two Nos.hermetic scroll compressor, with rated IDU power 430V, 50Hz, AC, ODU power 230V, 50Hz, Air-flow per IDU:- 6800CFM. Including first charging of refrigarent (407C/410A) ( Make: Hitachi/ Voltas/Mitsubishi-Electric/O-General/Blue Star)

SITC 2TR capacity concealed type Split Air Conditioner of rated cooling capacity of 24000 BTU/hr. with 1Nos. rotary compressor, 1nos. IDU of rated power supply-230V-1ph-50Hz. Air-flow/per IDU:- 800CFM & wireless remote. ( Make: Hitachi/Mitsubishi-Electric/O-General)

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

a) Liquid Line (5/8)" OD with 0.8 mm thick )

b) Suction Line (1 / 1/8" OD HD with 1 mm thick )

Supplying, fitting & fixing in position boxing for return air arrangement & indoor units of concealed split airconditioner with frame work of MS steel hollow section of size 50mm x25mm (3.0mm thickness) combined with MS corners of size 38mm x 25mm, by MS 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.

Control copper Cabling from Condensing Unit to control panel (Make: polycab/finolex)

a) 4 core 4 sq.mm communication cable

S & L of Drain Water piping work out of PVC / HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors.

a) 32 mm dia

DUCT WORK Supply, installtion, testing and commissioning of Class - VIII grade (120 GSM) supply & return air duct along with necessary supports,nuts,bolts, angle, flanges, etc. as required and as per IS 655 and IS-277 standards of following gauges.supporting the plenum chember andduct 50x50x6 mm angle iron structure as per requirement (MAKE - SAIL / TATA)

S & F of 9 mm thick duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on new duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete Make - Armacell / K Flex / Supreme/A-Flex

S & F of 13 mm thick duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on new duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete Make - Armacell / K Flex / Supreme/A-Flex

Supplying, fixing, testing & commissioning of powder coated extruded aluminium section supply air diffuser with M.S volume control dampers as required. Make - Systemair /Green Air/ADS / Dynacraft / Premire / Caryaire / Airmaster

Supplying, fixing, testing & commissioning of powder coated extruded aluminium section return air diffuser but without volume control dampers as required. Make -Systemair /Green Air/ADS / Dynacraft / Premire / Caryaire / Airmaster

Supply, installation, testing and commissioning of fusible type Fire Damper made out of 18G GI sheet. Make - Systemair /Green Air/ADS / Dynacraft / Premire / Caryaire / Airmaster

S & F of HEPA Filter with efficiency of 99.99% down to 0.3 microns of size 600 mm x 600 mm x 150 mm (Thk) as per actual site requirement and to accommodate inside the laminar bench chamber as per approved drawing. (Make: Spectrum/Priyanka) As per choice of EIC.

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

Civil work for outgoing duct and return duct

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of outdoor unit of 17 TR pakkage unit 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 horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be barricaded & safe for ODU maintenance. Area of the platform is 3Mtr. x 1.4Mtr.Structural design should be approved by E.I.C.

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

Defect Liability period : 1 year

REFRIGERATION AND AIRCONDITIONING CORPORATION (BID ID -5621196)

WEATHER CONTROLS (BID ID -5652627)