WBPWD/EE-II/KNHED/NIQ-08/2025 - 26

Amount

Supply and Delivery of 11.0 Tr. capacity Duct able type Split Air Conditioner of rated cooling capacity of 35170 Watts as per IS-8148 test conditions. QCO Approved with 2 Nos. Scroll compressor, Air flow-4000 CFM . Rated power supply-400V-3ph-50Hz. Outdoor Ambient Working Temperature 52°C. Refrigerant :- R-410A/ R-407. (Make: Daikin, cat no-- FDR130FRV162 for indoor and RR65FRY16*2 for ODU / Carrier, cat no-- 40LC012GC & 38LH066GSE*2/ Voltas/ Blue Star/ Mitshubishi Electric)

Charges for Installation, testing and commisssioning of 11.0 Tr. Capacity Duct able type Split Air Conditioner.

Charges for lifting .11.0 Tr capacity Duct able type Split Air Conditioner on the rooftop of Building.

Charges for dismantling of old 8.5 tr & 11.0 Tr. Capacity of Duct able type split Air conditioner both indoor and outdoor unit from low site of building and kept in store located in KMCH.

Copper refrigeration pipe line for liquid and suction with fittings,elbow,bends,supports and brackets incl. proper satling, elbow socketing & brazing (Make : Totaline/Mandeep/Uniflow) (a) Liquid line (1/2" OD with 0.6 mm thick)

(b) Suction line (7/8" OD with 0.6 mm thick)

S & F of 9mm thick hollow dia Nitrile insulation incl. raping/ Bube tape (make-- Armacell/ Kflex/ Accoflex) (a) Liquid line (1/2" OD)

(b) Suction line (7/8" OD)

S & Laying of 3 core 2.5 Sqmm copper cable (make-- Havells/Finolex/Glostar/KEI) for power cable

S & Laying of 4 core 1.5 copper cable (make-- Havells/Finolex/Glostar/KEI) for control cable

Supply and Fixing of canvas connection with Machine and duct having zip control for inspection.

Supply, fabrication, testing and balancing of GSS sheet metal rectangular ducting complete with elbows, supports etc. of following sheet thickness. (make-- Sail/ Jindal) (a) 22 SWG

Supply and fixing of following thickness duly laminated aluminum foil of mat finish closed cell nitrile rubber (Class “O”) insulation on supply air duct after applying suitable adhesive for inside ducts. (acoustic insulation) (make-- Armacell/ Kflex/ Accoflex) (a) 19mm thick

Supply and fixing of following thickness duly laminated aluminum foil of mat finish closed cell nitrile rubber (Class “O”) insulation on supply air duct after applying suitable adhesive for inside ducts. (thermal insulation) (make-- Armacell/ Kflex/ Accoflex) (a) 19mm thick

Supplying, Fixing,testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications. Make - Systemair / Air Enterprise / Premire / Caryaire / Airmaster (a) Fire Damper

(b) Actuator

S & installation of Al. powder coated continious grill Make - Systemair / Air Enterprise / Premire / Caryaire / Airmaster

S & installation of Supply air Al. powder coated defuser with VCD Make - Systemair / Air Enterprise / Premire / Caryaire / Airmaster

S & installation of Return air Al. powder coated defuser without VCD Make - Systemair / Air Enterprise / Premire / Caryaire / Airmaster

Supply & Fixing of perforated GI cable tray with perforation notmore than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as requiredof the following size. Incl. Al painting of MS support With 25x25x3mm angle iron support 300x50x1.25mm (18SWG) (for the protection of copper pipe)

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) of for making platform for installation of outdoor unit of 11.0TR concealed/DSU 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 horizontal angle of 25 mm x 25 mm x 5 mm and flat (25X5mm) iron and with 1mtr height side railling made of angle and flat with necessary painting incl. shade arrangement with GI corogated shade (Tata/Jindal) with proper clamping arrangement

Cost of cutting the wall for the installation of refrigerant pipe line and mending good the damages to original finish incl. damp proff treatment with water resistant materials so that no water seepage happen though the wall of the working area as per direction of EIC.

Supply of R410A Refrigerant to entire system of 4 Nos Duct able Air Conditioner

Supplying, fitting & fixing in position suspended false ceiling with frame work of aluminium hollow section of size 50mm x 25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm, suspended by aluminium hollow tube section of size 38mm x 25mm having size of 600mm x 600mm ceiling with aluminium composit panels (ACP) - Interior grade of thickness 3.0mm (Mk.- Aludecor/ Pratap Bond) 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 complete in all respect including all incidental charges etc. as per direction of Engineer - in - charge. (Mk.- Aludecor/ Pratap Bond) (PWD Bldg Schedule, Part G,P / No. 167, Item 22)

S & F 415V, 3 phase, 50 Hz A.C starter unit in SS enclosure make :-- LK ( Cat. No-- MU-G10H DOL starter, relay range 13-21 A) with relay range 28-42A incl. S&F Analog/digital time switch LK make 10 - 240 VAC 1 C/O Base/DIN 25 ON/OFF Each cat no-- 67DDT0 -- 1no, on channel and 2 no cable end box

S & F PVC water proof looping cable box (make -Sintex, size--250X200X105 mm) having hinged type PVC top cover having 4 mm thick rubber gasket lining & earthing terminal etc .The box should comprising of 1 no. din rail for fixing of 415V, 63A, 4P MCB (make-- LK) and 63A 4 way Terminal bar etc. complete with all accessories as per direction of EIC.

S & D of 4 core 35 sqmm Al. armoured cable (make-- Gloster/ KEI/ Havells)

Laying of 4 core 35 Sqmm Al armoured cable on wall incl. S & F of 2X10SWG GI wire

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : vide pg no F-4 item no. 7.C a) 4 core 35 sqm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solder less socket (Dowels make), tapes, anticorrosive paste & jointing materials . vide pg no F-5 item no. 8a & 9 : a) 4 core 35 sqm

S & L of 4X16+2X10sqmm 1.1 kv grade sinle core stranded "FR" PVC insulated and unsheathed Copper wire in 40mm PVC rigid conduit (make-- precision)

(Rate should be quotated including all taxes and duties, GST and considering the value of less cost materials.)

MAXCOOL REFRIGERATION CO. (BID ID -6483874)

Lyric International (BID ID -6528353)