SITC of AC Machine..

Supply, Installation, Testing & Commissioning of 11 Tr.Ductible Split Unit :- Supply, Installation, Testing & Commissioning of Ceiling suspended Inverter type ductable split air-conditioner having Microprocessor based control system with the following specification. Capacity - 11 Ton or higher, Minimum Rated Cooling Capacity - 132000 BTU/Hr, No. of IDU - 1 No. or multiple, Air-flow of IDU - 4400 CFM (Total), No. of ODU - 1No. or multiple, Compressor -1 No. or multiple nos. Rotary / Scroll Compressor, Refrigerent - R410A / R-32, Condenser & Cooling Coil : Copper coil, Power Supply : 415V, 50Hz, 3 Ph AC (As per OEM Standard). (Make - Mitsubishi Electric/ Daikin/ O General/ Carrier/ Blue Star/ Voltas/ LG/ Panasonic/ Johnson Controls / Toshiba/ Sharp/ Mitsubishi Heavy)

Supply, Installation, Testing & Commissioning of Concealed type split AC machines having Cooling Capacity range 5.2 KW - 5.3 KW (a set of full metal body indoor and outdoor unit) , with fixed speed rotary compressor, refrigerant gas R32/R410 ,minium Air flow range CFM (400-600) or better, both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments. (Make - Mitsubishi Electric/ Daikin/ OGeneral/Mitsubishi Heavy Industries/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Voltas)

Supply, Installation, Testing & Commissioning of Concealed type split AC machines having Cooling Capacity range 6.6 KW - 7.0 KW (a set of full metal body indoor and outdoor unit) , with fixed speed rotary compressor, refrigerant gas R32/R410 ,minium Air flow range CFM (600-800) or better, both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments. (Make - Mitsubishi Electric/ Daikin/ OGeneral/Mitsubishi Heavy Industries/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Voltas)

SITC OF REFRIGERANT PIPING: Supply, Installation, Testing & Commissioning of copper refrigeration pipe line for liquid and Suction line including vaccumiazation and Nitrogen of testing of following nominal size of soft/ hard drawn copper refrigerent piping for Package/ Ductable/ Concealed Split/ Room AC system, complete with fittings with adjustable ring type hanger supports, jointing/ brazing including accessories suitable for DX system of Air conditioning, duly insulated with XLPE class - O tubular insulation/ with Class-O closed cell elastometric nitrile rubber tubular insulation having 40-55 kg/cu.mtr. density of 9mm. thickness for suction and liquid lines including protective coating on pipes exposed to sunlight as well as charging, complete with all accessories as per specification etc. as required & as per direction of EIC with proper mending good damages to original finish. Make of Cu pipe - Rajco/ Ryoku/ Mandev/ Nippon/ Uniflow Make of Nitrile Rubber Insulation - Aeroflex/ K-flex/ Accroflex/ Armacell.

22.2 mm O.D. (Thickness : 1mm) (Insulation : 13 mm)

15.8 mm O.D. (Thickness : 0.8mm) (Insulation : 13 mm)

SITC OF CONTROL / COMMUNICATION CABLING Supply & laying of XLPE insulated copper control cabling (7 Core x 2.5 sqmm. flexible copper cable) between indoor to outdoor unit with necessary cable conduit & fittings. The cabling shall be bundled properly and shall be properly aligned with the refrigerant piping. (Make: Polycab / Gloster / Finolex / KEI / Havells)

SUPPLY & POURING/ FILLING OF REFRIGERANT Supply & Pouring/ filling of Refrigerant R32/ R410A refrigerant gas for AC machines including testing and commissioning of complete machines with all indoor, outdoor units, electricals, remotes etc. incl. pressure testing with nitrogen and vaccumisation.

CANVAS CONNECTION Supply, Fixing,testing and commssiooning of fire retardant nonporous double layer flexible canvas connection between each indoor unit and duct/grill along with proper nut bolt joint for isolation of vibration. (Design to be approved & as directed by E.I.C.)

SITC OF AIR DISTRIBUTION WORK Supply & Fixing of Linear type AI Powder Coated Continuous Supply air Grill with VCD. (Make - Dynacraft/ /Airmaster/Premire/ System air/ Air Enterprise/ Caryaire) (Design to be approved & as directed by E.I.C.)

Supply & Fixing of Linear type AI Powder Coated Continuous Return air Grill without VCD. (Make - Dynacraft/ /Airmaster/Premire/ System air/ Air Enterprise/ Caryaire) (Design to be approved & as directed by E.I.C.)

Supplying, fixing, testing & commissioning of powder coated extruded aluminium section fresh air grill with aluminium volume control dampers, SS bird screen etc complete as required. (Make - Systemair / Dynacraft / Caryaire / Airmaster / Air Enterprise).

DUCT WORK SITC of Class - VIII grade (120 GSM) GI sheet, for supply & return air duct along with necessary supports, flanges etc. as required and as per IS 655 and IS-277 standards of following gauges (Make TATA/ SAIL)

S&F shop fabricated Plenum made out of 18 SWG Class VIII, 120 GSM GI Sheet and insulated with 25 mm thick duly laminated aluminium foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on existing 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 by using proper scaffolding and safety arrangements. (As per direction of E.I.C)

DUCT THREMAL INSULATION S&F of 19 mm thick duly laminated aluminium foil faced closed cell Nitrile rubber (Class “O”) insulation having density 40-60 Kg/CuM on tail end duct after applying OEM recommended 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 in all respect (as per direction of EIC). [ MAKE: KFLEX / AFLEX / ARMACELL ]

DUCT ACCOUSTIC INSULATION S&F of 10 mm thick open cell Nitrile rubber (Class “1”) insulation having density 140-160 Kg/CuM on inside duct after applying OEM recommended suitable adhesive for Nitrile rubber with nut bult washers complete in all respect (as per direction of EIC). [ MAKE: KFLEX / AFLEX / ARMACELL ].

UNDERDECK INSULATION S&F of underdeck insulation by 50 mm thick TF quality Expanded polystyrene slab (24 Kg/Cum) with bituminous adhesive compound, wire, washers etc as required (as per direction of EIC). [MAKE: ASTHA / BEARDSELL]

SITC OF DRAIN PIPING WITH INSULATION - PVC Pipes Supply & laying of rigid PVC drain pipe (Medium class) with necessary fitting proper supports at 5 ft interval and duly insulated with 9 mm thk. Nitrile Rubber Insulation having weather protective coating as per drawing. (Make: Astral/ Ashirvad/ Supreme/ Finolex/ Oriplast) (Make of Insulation: KFLEX/AFLEX/ARAMCELL)

40 mm dia PVC pipe with insulation

50 mm dia PVC pipe with insulation

MISC. WORKS Supply & Fixing of Motorised Fire Damper, Galvanized Steel Sheet with 125 GSM Zink Coated, Certified by CBRI ( U-555, 1995) with minimum fire rating not less than 120 min, must be Fusiable Link Spring with 74°C Temperature rating Ul Listed with actuator as per requirement. (Make-Greenheck/Systemair/Air master/Caryaire)

S&F of opposed blade type Duct Dampers GI manual type. (Make - Systemair / Dynacraft / Caryaire / Airmaster / Air Enterprise).

S&F of opposed type Collar dampers GI manual type black painted (as per direction of EIC). (Make - Systemair / Dynacraft / Caryaire / Airmaster / Air Enterprise).

S&F of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support with S&F 25x25x3mm angle iron support (as per direction of EIC) for laying cables, Cu Pipes, drain Pipe etc.

300 mm x 50 x 1.0mm

200 mm x 50 x 1.0mm

Charges for cutting wall / floor for entry of different sizes duct & pipe lines including mending good the damages including painting with wall matching colour and removal of rubbish as per direction of EIC.

Supply, design, fabrication, installation of MS structural work for AC equipment & accessories like AC ODUs, IDUs, Ducts, Pipes, Cable Trays, ODU Structures and other AC accessories: M.S. works in structures/brackets made out from channels, flats, angles, tees etc. to sizes specially bent, twisted, forged; making holes drilled and fitted to rafter of trusses, side rails etc with necessary bolts, nuts, washer or screws etc. The above structure should be painted 2 coats final painting over 2 coats of primer as per direction of EIC.

TERMS & CONDITIONS :- The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them. Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill. If any refurbished material is supplied and installed, penal action will be taken as per existing rules The defect liability period (DLP) including Comprehensive Maintenance of the aforesaid work will be for the period of Three (03) years from date of completion.

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Add: GST @ 18% on (A)

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(C) Add: L.W.C. @ 1% on (B)

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