Providing Kitchen Ventilation Arrangement at IIM Lucknow, Noida Campus.

Cat (A) -Items to be supply and installation

Air Washer Unit with Cooling Coil Supply, Installation, Testing and Commissioning of factory build floor mounted Horizontal draw, Double Skin sheet metal sectionalised construction Air Washer units with injected PUF in between. Complete with pre-filter section, fan section complete with floor standing forward curved DIDW centrifugal fan, belt drive package, base frame, squirrel cage TEFC induction motor & vibration isolation pads, wet section with S.S tank, cellulose pads, water circulation pump, and circulation arrangement, quick fill, float valve and drain assembly, eliminator section with eliminator all complete as per specifications. AWU shall be designed as per specifications and basis of design to give 90% adiabatic saturation efficiency. Including flexible canvas connections made of fire resistance flexible double canvas sleeve for duct connection. Air washers shall be selected for a maximum face velocity of 500 FPM at filter section and 500 FPM at cooling media. Anti vibration mount to avoid transmission of vibration on casing. as required and directed by Engineer-in-charge. Air Washer Unit Outer skin = 0.6 mm pre-coated GSS Inner skin (Wet) = 0.6 mm plain SS 304 Panel = 46 ± 2 mm thick PU Foam density 40 kg/m3 Frame Work = Extruded Aluminium Tank = 18G SS-304 Hinges and Locks = Aluminium Die cast Cellulose Pad Section = SS 304 casing, 200 mm thick pad Cooling Coil Section = 4 Row Deep Coil Fan Section Outer skin = 0.6 mm pre-coated GSS Inner skin = 0.6 mm plain GSS Panel = 25 mm thick PU Foam density 40 kg/m3 Frame Work = Extruded Aluminium Fan & Motor detail Fan Size = 710 Dia(Forward Curved) Motor = 5.5 KW Pump = 1.0 HP - 02 Nos (1W+1 S) Air washer – 15,500 CFM @50 mmwg static pressure

Air Scrubber Unit Supply, Installation, Testing and Commissioning of factory build floor mounted Horizontal draw, Double Skin sheet metal sectionalised construction Air Scrubber units with injected PUF in between. Complete with fan section complete with floor standing Backward curved DIDW centrifugal fan, belt drive package, base frame, squirrel cage TEFC induction motor & vibration isolation pads, wet section with S.S tank, water circulation pump, and circulation arrangement, quick fill, float valve and drain assembly, eliminator section with eliminator all complete as per specifications. ASU shall be designed as per specifications. Including flexible canvas connections made of fire resistance flexible double canvas sleeve for duct connection. Air Scrubber Unit shall be selected for a maximum face velocity of 500 FPM at Eliminator section. wherever required, necessary vibration isolation arrangement as per specification complete etc as required and directed by Engineer-in-charge. Air Scrubber Unit Outer skin = 0.6 mm pre-coated GSS Inner skin (Wet) = 0.6 mm plain SS 304 Panel = 23 ± 2 mm thick PU Foam density 40 kg/m3 Frame Work = Extruded Aluminium Tank = 18G SS-304 Hinges and Locks = Aluminium Die cast Fan Section Outer skin = 0.6 mm pre-coated GSS Inner skin = 0.6 mm plain GSS Panel = 25 mm thick PU Foam density 40 kg/m3 Frame Work = Extruded Aluminium Fan & Motor detail Fan Size = 710 Dia (Forward Curved) Motor = 11.0 KW Pump = 1.5 HP - 01 Nos AIR SCRUBBER UNIT -18500 CFM @85 mmwg

Supply and Installation of Dx Type ODU Unit with leakage protection coating as required and directed by Engineer-in-charge. Supply and Installation ODU unit with gas 8.5 TR

AHU kit as required and directed by Engineer-in-charge.

Supply Installation testing and commissioning of SS Hoods. External and internal parts to be manufactured in SS304 .18 Gauge Welded body construction. Removable 18GA SS V Section measuring in full length w/bottom of filters set in continuous channel. Grease Gutter on rear and side in each piece to be suspended on ceiling with hanger rods with MS chain, clamp, dash fastner, gaskit, water proof canvas with GI Frame, ant vibrating mounting, cutting, MS jali, welding etc. complete in all respect. Height /Exhaust/Fresh air duct collar size shape and qty to be verified by site visit and scheme to be approved by concerned authorities.

AIR DISTRIBUTION Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vaney, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. (Ducting layout drawing and its design to be got approved by E-in-C before fabrication and erection) 20 G - GSS(1.0MM)

AIR DISTRIBUTION Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vaney, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. (Ducting layout drawing and its design to be got approved by E-in-C before fabrication and erection) 22 G - GSS(0.80MM)

AIR DISTRIBUTION Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vaney, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. (Ducting layout drawing and its design to be got approved by E-in-C before fabrication and erection) 24 G - GSS(0.63MM)

Supplying and fixing of 19mm thickness 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 as per specifications and as required and directed by Engineer-in-charge.