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| 1 | Supply of Ceiling Mounted Ductable DX type Air Conditioning Unit with 198000 btu/hr Cooling capacity,6600 CFM Air Flow, with 3/2 nos, Scroll compressor, 400V/3 PH/50 Hz Microprocessor based Controlerof 16.5 TR nominal capacity with R-410A/R407C Refrigerant. (Make-Hitachi/O-General /Carrier/Voltas/Daikin). |
| 2 | Supply of Ceiling Mounted Ductable DX type Air Conditioning Unit with 132000 btu/hr Cooling capacity, 4400 CFM Air Flow, with 2 Nos.Scroll compressor, 400V/3 PH/50 Hz Microprocessor based Controlerof 11.0 TR nominal capacity with R-410A/R407C Refrigerant. (Make-Hitachi/O-General /Carrier/Voltas/Daikin). |
| 3 | Supply of Ceiling Mounted Ductable DX type Air Conditioning Unit with 102000 btu/hr Cooling capacity, 3400 CFM Air Flow, with 2 Nos.Scroll compressor, 400V/3 PH/50 Hz Microprocessor based Controlerof 8.5 TR nominal capacity with R-410A/R407C Refrigerant. (Make-Hitachi/O-General /Carrier/Voltas/Daikin). |
| 4 | SITC ofExhaust System |
| 5 | SITC of Single Skin Centrifugal Cabinet Type Fan complete with DIDW- forward/Back curved belt/direct driven centrifugal blower Rotaion of fan 1435 RPM, Epoxy/ galvanized steel sheet cabinet with service access doors, Inlet & outlet drilled flanges 2.7 KW, 4 pole, IE - 2,IP -55 Standard 1Ph/220V/50 hz Motor,(Make: ABB/ Ostberge) with Fixed base, common base frame with spring isolators,Flange at inlet and outlet are provided to facilitate duct connection necessary hanging/supporting members, water prof Dimer Panel for Fan\"s Speed control etc. Sound level-65 dba. Capacity 70mm/wc Static pressure, 2300to 2500 CFM,(Make- Ostberge/ Marathon/ Elta /Kruger)(2 Nos.Working & 2 Nos. Stand by) |
| 6 | SITCof10MicronPreFilterwithFrame,itwillbefittedonCentrifugalExhustfan, TFA Units& on the Fresh air Damper (Make: Spectrum/ AFI/System Air) |
| 7 | SITC of MERV-17 0.3 Micron Hefa Filter,it will be fitted on Centrifugal Exhust fan.(Make: Spectrum/ AFI/System Air) |
| 8 | Supply and fixing of UVC EMIITTER for the above fan\"s for prevention of fungus , The minimumUV intensityinthecoilsshall be700-800 UW-SEC/CM2.Theunitshall be UL.Listed (UL-1995) |
| 9 | Installation, Testing&Commissioningof the above Air Conditioning systems with all necessary accessiores for hanging Indoor & Outdoor Units |
| 10 | For 16.5 TR Ductable Units. |
| 11 | For 11.0 TR Ductable Units. |
| 12 | For 8.5 TR Ductable Units. |
| 13 | Copperrefrigerationpipelineforliquidandsuction linewithharddrawn copper piping with supports &brackets |
| 14 | Cu. Pipes Suction line dia 15.88 mm. |
| 15 | Cu.HD Pipes Suction line dia 22.2 mm with 13mm thick nitrile insulation. |
| 16 | Supply and fixing of necessary electrical arrangements of Air Conditioning Units, PVCinsulatedFRLSgradeCoppercableforconnectionbetweeenindoorand outdoor units, 1.1 KV grade. |
| 17 | 3 core x 1.5 mm² (Make- Polycab/ Haavells/Gloster/Bonton/RR). |
| 18 | 3 core x 2.5 mm² (Make- Polycab/ Haavells/Gloster/Bonton/RR). |
| 19 | Supply & fixingof dia UPVC drain pipes with all necessary hangingarrangements & 9mm Heat Retardant Thermal insulutaion. |
| 20 | Dia 32mm |
| 21 | Dia 25mm |
| 22 | SITCofSiteFabricated G.I Sheet Metal SquareAir Duct complete with Angle, Fastner, supports, dampers etc.as perspecifications & site requirement. |
| 23 | For 24 SWG |
| 24 | For 22 SWG |
| 25 | Supplyand fixing HeatRetardantclosedcellClass\"O\"9mmthkNitrile Rubber insulation inside Supply Air duct. |
| 26 | Supplyand fixing HeatRetardantclosedcellClass\"O\"9mmthkNitrile Rubberinsulation with AI Foil Faced Outside Supply Air duct. |
| 27 | Supply & Fixing of Liner type AI Powder Coated Continuous Grill with VCD for Supply Air. |
| 28 | Supply & Fixing of Liner type AI Powder Coated Continuous Grill without VCD for Return Air. |
| 29 | Supply and Fixing ofMotorized Volume Control Damper. |
| 30 | Supply and Fixing ofMotorized Non-Return Type Flow Control Damper . |
| 31 | Supply&FixingofFusiableLinkFireDamper,GalvanizedSteelSheetwith125GSM 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 Temerature rating Ul Listed |
| 32 | Providing andfixingfire retardantnonporous doublelayer flexibleconnectionbetween IDU, Exhaust, TFA units and duct. |
| 33 | SITCofheavydutyantivibrationalpadtoprotectthesystemfromanykindof unwanted vibration. |
| 34 | Supply & Fixing ofFresh Air Damper with Bird Screen as per direction of E.I.C (Make:Primier/Air Kolkata/Air Primier/AFI). |
| 35 | Supplying, fabrication& fixing03 Nos.M.S. Angle/M.SC chanelof size(75 mmx 75 mmx6mm) for placingthe outdoor unitof ductablesplit AC incl. drilling 05 nos holes in each Angle including cutting holes into the wall & grouting the same (1:1 ½ :3) etc for Air Conditioning Units. FOR 16.5 / 11.0 TON |
| 36 | Supplying, fabrication& fixing03 Nos.M.S. Angle/M.SC chanelof size(75 mmx 75 mmx6mm) for placingthe outdoor unitof ductablesplit AC incl. drilling 05 nos holes in each Angle including cutting holes into the wall & grouting the same (1:1 ½ :3) etc for Air Conditioning Units FOR 8.5 TON |
| 37 | Supplying, fabrication & fixing 4 Nos. M.S u-channel of 6 mm thick of size (75 mm x 40 mmx40mm)formakingBaseFrametabletypeforinstallationofExhaustCabinet incl. drilling 2 nos holes in each channel. fabricated with 4 Nos.Baricated the same for maintenancehorizontalangleof50mmx50mmx6mmInsclPlatformasper direction of E.I.C.. Area of Platform 9mtr x 1.8mtr for Placing the Exhaust Units including scaffolding charges. |
| 38 | Supply & Fixing ofIDU & Duct Covered with 3mm thick ACP Board (Make:Aludecor/Protap Bond) Coplete with linkages, levers, fittings, supports, all accessoriesany other item required to make the system complete as per direction of E.I.C. |
| 39 | Chrages for Trap door withACP Board (Make:Aludecor/Protap Bond)Coplete with linkages, levers, fittings, supports, all accessories for IDU Maintenance make with ACP Board as per direction of E.I.C. |
