District Collector

District Collector has published Tender For Supply Of Air Cooled Split Dx System-2 Air Cooled - Split Units ( Inverter Type ) - Ups / Server / Hub Roomsupply, Installation, Testing And Commissioning Of Inverter Rotary Type / Inverter Scroll Typeair Cooled Dx, Split Type Air Conditioning Units Each Comprising Of : An Oudoor Unit And An Indoor Unit Can Be: High Wall Type / Ductable, The Unit Shall Be With R32 / R410 Refrigerant.The Split Unit Shall Be Only Cooling Or ( Heat Pump ) Heating & Cooling As Mentioned Below In The Boq. The Unit Shall Be With Hand Held Ir Remote Or Corded Remote As May Be Required.The Unit Shall Be With Hand Held Ir Remote Or Corded Remote As May Be Required. Outdoor Condensing Unit Shall Comprise Of Single / Multi Inverter, Rotary / Scroll Compressor & Air Cooled Condenser With Fan & Motor.Evaporating Unit Shall Consist Of A Blower Section With Dynamically Balanced Centrifugal Blower Driven By Induction Motor, Multirows Deep Copper Cooling Coil With Aluminium Fins, Thermostatic Expansion Valve Etc.The Evaporating Unit Shall Be Equipped With Synthetic Fibre Filters, Insulated Drain Pan, Safety Controls, Thermostat All Complete In A Unit. Ductable Units / Fured-In Units Shall Have Fire Retardant Canvass Connection At Fan Outlet.The Enclosure Shall Be Factory Painted To A Smooth Finish.The Quoted Price Shall Be Inclusive Of Interconnected Insulated Refrigerant Piping, Insulated Drain Piping, Vibration Isolation Pads / Vibration Isolators And Associated Electrical Cabling & Earthing Between Indoor & Outdoor Units And Ms Powder Coated Base Frame Work Made Of Angle Iron For Mounting Of Outdoor / Indoor Units. The Units Shall Be Suitable For 230V±6%, Or 415V±10%, 50 ± 3%, Hz Supply & Complete With Electrical Controls & Panels, If Required.Hi Wall Units ( Only Cooling ) - ( Noise Level 32-39 Db ) Hi Wall Type -2.0 Tr ( 720 Cfm ) ( 10W+7S ) 3 Air Cooled - Split Units ( Inverter Type ) - Ups / Server / Hub Roomsupply, Installation, Testing And Commissioning Of Inverter Rotary Type / Inverter Scroll Typeair Cooled Dx, Split Type Air Conditioning Units Each Comprising Of : An Oudoor Unit And An Indoor Unit Can Be: High Wall Type / Ductable, The Unit Shall Be With R32 / R410 Refrigerant.The Split Unit Shall Be Only Cooling Or ( Heat Pump ) Heating & Cooling As Mentioned Below In The Boq. The Unit Shall Be With Hand Held Ir Remote Or Corded Remote As May Be Required.The Unit Shall Be With Hand Held Ir Remote Or Corded Remote As May Be Required. Outdoor Condensing Unit Shall Comprise Of Single / Multi Inverter, Rotary / Scroll Compressor & Air Cooled Condenser With Fan & Motor.Evaporating Unit Shall Consist Of A Blower Section With Dynamically Balanced Centrifugal Blower Driven By Induction Motor, Multirows Deep Copper Cooling Coil With Aluminium Fins, Thermostatic Expansion Valve Etc.The Evaporating Unit Shall Be Equipped With Synthetic Fibre Filters, Insulated Drain Pan, Safety Controls, Thermostat All Complete In A Unit. Ductable Units / Fured-In Units Shall Have Fire Retardant Canvass Connection At Fan Outlet.The Enclosure Shall Be Factory Painted To A Smooth Finish.The Quoted Price Shall Be Inclusive Of Interconnected Insulated Refrigerant Piping, Insulated Drain Piping, Vibration Isolation Pads / Vibration Isolators And Associated Electrical Cabling & Earthing Between Indoor & Outdoor Units And Ms Powder Coated Base Frame Work Made Of Angle Iron For Mounting Of Outdoor / Indoor Units. The Units Shall Be Suitable For 230V±6%, Or 415V±10%, 50 ± 3%, Hz Supply & Complete With Electrical Controls & Panels, If Required.Hi Wall Units ( Only Cooling ) - ( Noise Level 32-39 Db ) Hi Wall Type -1.5 Tr ( 575 Cfm ) ( 0W+0S ) ( Ro ) 4 Air Cooled - Split Units ( Inverter Type ) - Ups / Server / Hub Roomsupply, Installation, Testing And Commissioning Of Inverter Rotary Type / Inverter Scroll Typeair Cooled Dx, Split Type Air Conditioning Units Each Comprising Of : An Oudoor Unit And An Indoor Unit Can Be: High Wall Type / Ductable, The Unit Shall Be With R32 / R410 Refrigerant.The Split Unit Shall Be Only Cooling Or ( Heat Pump ) Heating & Cooling As Mentioned Below In The Boq. The Unit Shall Be With Hand Held Ir Remote Or Corded Remote As May Be Required.The Unit Shall Be With Hand Held Ir Remote Or Corded Remote As May Be Required. Outdoor Condensing Unit Shall Comprise Of Single / Multi Inverter, Rotary / Scroll Compressor & Air Cooled Condenser With Fan & Motor.Evaporating Unit Shall Consist Of A Blower Section With Dynamically Balanced Centrifugal Blower Driven By Induction Motor, Multirows Deep Copper Cooling Coil With Aluminium Fins, Thermostatic Expansion Valve Etc.The Evaporating Unit Shall Be Equipped With Synthetic Fibre Filters, Insulated Drain Pan, Safety Controls, Thermostat All Complete In A Unit. Ductable Units / Fured-In Units Shall Have Fire Retardant Canvass Connection At Fan Outlet.The Enclosure Shall Be Factory Painted To A Smooth Finish.The Quoted Price Shall Be Inclusive Of Interconnected Insulated Refrigerant Piping, Insulated Drain Piping, Vibration Isolation Pads / Vibration Isolators And Associated Electrical Cabling & Earthing Between Indoor & Outdoor Units And Ms Powder Coated Base Frame Work Made Of Angle Iron For Mounting Of Outdoor / Indoor Units. The Units Shall Be Suitable For 230V±6%, Or 415V±10%, 50 ± 3%, Hz Supply & Complete With Electrical Controls & Panels, If Required.Hi Wall Units ( Only Cooling ) - ( Noise Level 32-39 Db ) Hi Wall Type -1.0 Tr ( 470 Cfm ) ( 4W+0S ) ( Ro ) 5 Air Cooled Ductable Split Units ( High Static ) Supply, Installation, Testing And Commissioning Of Split Type Air-Conditioning Unit, Each Comprising Of An Outdoor Unit And A Single Ductable Type / Floor Standing Type Indoor Unit. Outdoor Condensing Unit Shall Comprise Of Single / Multi, Scroll Compressor & Air Cooled Condenser With Fan & Motor.Evaporating Unit Shall Consist Of A Blower Section With Dynamically Balanced Centrifugal Blower Driven By Induction Motor, Multirows Deep Copper Cooling Coil With Aluminium Fins, Thermostatic Expansion Valve Etc.The Evaporating Unit Shall Be Equipped With Synthetic Fibre Filters, Insulated Drain Pan, Safety Controls, Thermostat All Complete In A Unit. Ductable Unitsshall Have Fire Retardant Canvass Connection At Fan Outlet.The Enclosure Shall Be Factory Painted To A Smooth Finish.The Quoted Price Shall Be Inclusive Of Interconnected Insulated Refrigerant Piping, Insulated Drain Piping, Vibration Isolation Pads / Vibration Isolators And Associated Electrical Cabling & Earthing Between Indoor & Outdoor Units And Ms Powder Coated Base Frame Work Made Of Angle Iron For Mounting Of Outdoor / Indoor Units. The Units Shall Be Suitable For 230V±6%, Or 415V±10%, 50 ± 3%, Hz Supply & Complete With Electrical Controls & Panels.The Unit Shall Be With R32 / R410 Refrigerant. The Split Unit Shall Be Only Cooling Or ( Heat Pump ) Heating & Cooling As Mentioned Below In The Boq. The Unit Shall Be With Hand Held Corded Remote . The Unit Shall Be Complete With Micro-Processor Based Controller & Shall Be Cable Of Bms Connectivity For Operation & Control Through Bms. Ceiling Suspended Ductable Units ( High Static ) - ( Only Cooling ) Ceiling Suspended Type 16.7 Tr ( 5800-6600 Cfm ) ( 2W+2S ) 6 Air Cooled Ductable Split Units ( High Static ) Supply, Installation, Testing And Commissioning Of Split Type Air-Conditioning Unit, Each Comprising Of An Outdoor Unit And A Single Ductable Type / Floor Standing Type Indoor Unit. Outdoor Condensing Unit Shall Comprise Of Single / Multi, Scroll Compressor & Air Cooled Condenser With Fan & Motor.Evaporating Unit Shall Consist Of A Blower Section With Dynamically Balanced Centrifugal Blower Driven By Induction Motor, Multirows Deep Copper Cooling Coil With Aluminium Fins, Thermostatic Expansion Valve Etc.The Evaporating Unit Shall Be Equipped With Synthetic Fibre Filters, Insulated Drain Pan, Safety Controls, Thermostat All Complete In A Unit. Ductable Unitsshall Have Fire Retardant Canvass Connection At Fan Outlet.The Enclosure Shall Be Factory Painted To A Smooth Finish.The Quoted Price Shall Be Inclusive Of Interconnected Insulated Refrigerant Piping, Insulated Drain Piping, Vibration Isolation Pads / Vibration Isolators And Associated Electrical Cabling & Earthing Between Indoor & Outdoor Units And Ms Powder Coated Base Frame Work Made Of Angle Iron For Mounting Of Outdoor / Indoor Units. The Units Shall Be Suitable For 230V±6%, Or 415V±10%, 50 ± 3%, Hz Supply & Complete With Electrical Controls & Panels.The Unit Shall Be With R32 / R410 Refrigerant. The Split Unit Shall Be Only Cooling Or ( Heat Pump ) Heating & Cooling As Mentioned Below In The Boq. The Unit Shall Be With Hand Held Corded Remote . The Unit Shall Be Complete With Micro-Processor Based Controller & Shall Be Cable Of Bms Connectivity For Operation & Control Through Bms. Ceiling Suspended Ductable Units ( High Static ) - ( Only Cooling ) Ceiling Suspended Type 5.5 Tr ( 2045 Cfm ) ( Ro ) 7 Air Cooled Ductable Split Units ( High Static ) Supply, Installation, Testing And Commissioning Of Split Type Air-Conditioning Unit, Each Comprising Of An Outdoor Unit And A Single Ductable Type / Floor Standing Type Indoor Unit. Outdoor Condensing Unit Shall Comprise Of Single / Multi, Scroll Compressor & Air Cooled Condenser With Fan & Motor.Evaporating Unit Shall Consist Of A Blower Section With Dynamically Balanced Centrifugal Blower Driven By Induction Motor, Multirows Deep Copper Cooling Coil With Aluminium Fins, Thermostatic Expansion Valve Etc.The Evaporating Unit Shall Be Equipped With Synthetic Fibre Filters, Insulated Drain Pan, Safety Controls, Thermostat All Complete In A Unit. Ductable Unitsshall Have Fire Retardant Canvass Connection At Fan Outlet.The Enclosure Shall Be Factory Painted To A Smooth Finish.The Quoted Price Shall Be Inclusive Of Interconnected Insulated Refrigerant Piping, Insulated Drain Piping, Vibration Isolation Pads / Vibration Isolators And Associated Electrical Cabling & Earthing Between Indoor & Outdoor Units And Ms Powder Coated Base Frame Work Made Of Angle Iron For Mounting Of Outdoor / Indoor Units. The Units Shall Be Suitable For 230V±6%, Or 415V±10%, 50 ± 3%, Hz Supply & Complete With Electrical Controls & Panels.The Unit Shall Be With R32 / R410 Refrigerant. The Split Unit Shall Be Only Cooling Or ( Heat Pump ) Heating & Cooling As Mentioned Below In The Boq. The Unit Shall Be With Hand Held Corded Remote . The Unit Shall Be Complete With Micro-Processor Based Controller & Shall Be Cable Of Bms Connectivity For Operation & Control Through Bms. Ceiling Suspended Ductable Units ( High Static ) - ( Only Cooling ) Ceiling Suspended Type 8.5 Tr ( 3400 Cfm ) ( 1W+1S ) ( Ro ) 8 Air Cooled Ductable Split Units ( High Static ) Supply, Installation, Testing And Commissioning Of Split Type Air-Conditioning Unit, Each Comprising Of An Outdoor Unit And A Single Ductable Type / Floor Standing Type Indoor Unit. Outdoor Condensing Unit Shall Comprise Of Single / Multi, Scroll Compressor & Air Cooled Condenser With Fan & Motor.Evaporating Unit Shall Consist Of A Blower Section With Dynamically Balanced Centrifugal Blower Driven By Induction Motor, Multirows Deep Copper Cooling Coil With Aluminium Fins, Thermostatic Expansion Valve Etc.The Evaporating Unit Shall Be Equipped With Synthetic Fibre Filters, Insulated Drain Pan, Safety Controls, Thermostat All Complete In A Unit. Ductable Unitsshall Have Fire Retardant Canvass Connection At Fan Outlet.The Enclosure Shall Be Factory Painted To A Smooth Finish.The Quoted Price Shall Be Inclusive Of Interconnected Insulated Refrigerant Piping, Insulated Drain Piping, Vibration Isolation Pads / Vibration Isolators And Associated Electrical Cabling & Earthing Between Indoor & Outdoor Units And Ms Powder Coated Base Frame Work Made Of Angle Iron For Mounting Of Outdoor / Indoor Units. The Units Shall Be Suitable For 230V±6%, Or 415V±10%, 50 ± 3%, Hz Supply & Complete With Electrical Controls & Panels.The Unit Shall Be With R32 / R410 Refrigerant. The Split Unit Shall Be Only Cooling Or ( Heat Pump ) Heating & Cooling As Mentioned Below In The Boq. The Unit Shall Be With Hand Held Corded Remote . The Unit Shall Be Complete With Micro-Processor Based Controller & Shall Be Cable Of Bms Connectivity For Operation & Control Through Bms. Ceiling Suspended Ductable Units ( High Static ) - ( Only Cooling ) Ceiling Suspended Type 11 Tr ( 3850-4400 Cfm ) ( Ro ) 9 Packaged Floor Mounted Unit ( High Static ) - ( Only Cooling ) Floor Mounted Type Type 16.7 Tr ( 5800-6600 Cfm ) ( 1W+1S ) Notes:- Hi-Walls Shall Be With Cordless Remote.Final Requirement On Type Of Remotes Shall Be Decided During Execution Stage. Tenderer To Consider This Fact In The Costing. 10 Final Requirement On Type Of Remotes Shall Be Decided During Execution Stage. Tenderer To Consider This Fact In The Costing. Cordless Remotes Controller 11 Final Requirement On Type Of Remotes Shall Be Decided During Execution Stage. Tenderer To Consider This Fact In The Costing. Cordedremotes Controller 12 Sequential Controllersupply, Installation, Testing And Commissioning Of Sequential Controller For Controlling Split UnitS. The Controller Shall Ensure Cyclic Operation Of Ac Units. It Shall Also Have Inbuilt Temperature Sensor & Temperature Display. Sequential Controller For ( 2W+1S ) Units ( Ro ) 13 Sequential Controllersupply, Installation, Testing And Commissioning Of Sequential Controller For Controlling Split UnitS. The Controller Shall Ensure Cyclic Operation Of Ac Units. It Shall Also Have Inbuilt Temperature Sensor & Temperature Display. Sequential Controller For ( 1W+1S ) Units 14 Sequential Controllersupply, Installation, Testing And Commissioning Of Sequential Controller For Controlling Split UnitS. The Controller Shall Ensure Cyclic Operation Of Ac Units. It Shall Also Have Inbuilt Temperature Sensor & Temperature Display. Sequential Controller For ( 1W+1S ) Units ( Ductable & Package Ac ) 15 Odu Anti Corrosive Coatingcarrying Out Anti Corrosive Coating Through Spray Painting Process On Coil, Fins, Joints & Header Of Each Odu As Per Paint ManufacturerS Recommendation Including Supply Of Paint:Product: Promak Coating: Ultra Corr Acx 4000For 16.7Tr Ductable Split ( Ro ) 16 Odu Anti Corrosive Coatingcarrying Out Anti Corrosive Coating Through Spray Painting Process On Coil, Fins, Joints & Header Of Each Odu As Per Paint ManufacturerS Recommendation Including Supply Of Paint:Product: Promak Coating: Ultra Corr Acx 4000For Hiwall Split Units ( Ro ) 17 Odu Anti Corrosive Coatingcarrying Out Anti Corrosive Coating Through Spray Painting Process On Coil, Fins, Joints & Header Of Each Odu As Per Paint ManufacturerS Recommendation Including Supply Of Paint:Product: Promak Coating: Ultra Corr Acx 4000For 5.5 Tr Ductable Split ( Ro ) 18 Odu Anti Corrosive Coatingcarrying Out Anti Corrosive Coating Through Spray Painting Process On Coil, Fins, Joints & Header Of Each Odu As Per Paint ManufacturerS Recommendation Including Supply Of Paint:Product: Promak Coating: Ultra Corr Acx 4000For 8.5 Tr Ductable Split ( Ro ) 19 Odu Anti Corrosive Coatingcarrying Out Anti Corrosive Coating Through Spray Painting Process On Coil, Fins, Joints & Header Of Each Odu As Per Paint ManufacturerS Recommendation Including Supply Of Paint:Product: Promak Coating: Ultra Corr Acx 4000For 11 Tr Ductable Split ( Ro ) 20 Refrigerant Pipingsupply, Installation, Commisioning Of Interconnectingrefrigerantpipe Work Withclosed Cell Elastomeric Nitrile Rubber Tubular Insulation Betweeneach Set Ofindoor &Outdoor Units As Perspecifications, All Pipinginsidethe Roomshallbe Properlysupportedwithmshanger & Clamps. Exposed Refrigerant Copper Piping Shall Be With Uv Coating. 34.9 Mm O.D. ( Insulation : 13 Mm ) 21 Refrigerant Pipingsupply, Installation, Commisioning Of Interconnectingrefrigerantpipe Work Withclosed Cell Elastomeric Nitrile Rubber Tubular Insulation Betweeneach Set Ofindoor &Outdoor Units As Perspecifications, All Pipinginsidethe Roomshallbe Properlysupportedwithmshanger & Clamps. Exposed Refrigerant Copper Piping Shall Be With Uv Coating. 28.6 Mm O.D. ( Insulation : 13 Mm ) 22 Refrigerant Pipingsupply, Installation, Commisioning Of Interconnectingrefrigerantpipe Work Withclosed Cell Elastomeric Nitrile Rubber Tubular Insulation Betweeneach Set Ofindoor &Outdoor Units As Perspecifications, All Pipinginsidethe Roomshallbe Properlysupportedwithmshanger & Clamps. Exposed Refrigerant Copper Piping Shall Be With Uv Coating. 22.2 Mm O.D. ( Insulation : 13 Mm ) 23 Refrigerant Pipingsupply, Installation, Commisioning Of Interconnectingrefrigerantpipe Work Withclosed Cell Elastomeric Nitrile Rubber Tubular Insulation Betweeneach Set Ofindoor &Outdoor Units As Perspecifications, All Pipinginsidethe Roomshallbe Properlysupportedwithmshanger & Clamps. Exposed Refrigerant Copper Piping Shall Be With Uv Coating. 15.9 Mm O.D. ( Insulation : 9 Mm ) 24 Refrigerant Pipingsupply, Installation, Commisioning Of Interconnectingrefrigerantpipe Work Withclosed Cell Elastomeric Nitrile Rubber Tubular Insulation Betweeneach Set Ofindoor &Outdoor Units As Perspecifications, All Pipinginsidethe Roomshallbe Properlysupportedwithmshanger & Clamps. Exposed Refrigerant Copper Piping Shall Be With Uv Coating. 12.7 Mm O.D. ( Insulation : 9 Mm ) 25 Refrigerant Pipingsupply, Installation, Commisioning Of Interconnectingrefrigerantpipe Work Withclosed Cell Elastomeric Nitrile Rubber Tubular Insulation Betweeneach Set Ofindoor &Outdoor Units As Perspecifications, All Pipinginsidethe Roomshallbe Properlysupportedwithmshanger & Clamps. Exposed Refrigerant Copper Piping Shall Be With Uv Coating. 9.5 Mm O.D. ( Insulation : 9 Mm ) 26 Refrigerant Pipingsupply, Installation, Commisioning Of Interconnectingrefrigerantpipe Work Withclosed Cell Elastomeric Nitrile Rubber Tubular Insulation Betweeneach Set Ofindoor &Outdoor Units As Perspecifications, All Pipinginsidethe Roomshallbe Properlysupportedwithmshanger & Clamps. Exposed Refrigerant Copper Piping Shall Be With Uv Coating. 6.4 Mm O.D. ( Insulation : 9 Mm ) 27 Condensate Drain Pipingsupply, Installation, Testing And Commissioning Of Rigid Upvc Piping Complete Withfittings, Supportsas Perspecifications Anddulyinsulatedwith6 Mmthick Closed Cell Nitrile Rubber. Density Of Upvc Pipe Shall Not Be Less Than 10 Kg / M325 Mm Nb 28 Supply Installation, Testing And Commissioning Of All Control And Data Cables Between Indoor Unit, Outdoor Unit And Central Remote Controler Laid In Hard Pvc Conduit With Proper Supporting Arrangement. 29 Vrv Units For Hub Room - Gf / Ff / Sfsupply Installation, Testing And Commissioning Of Variable Refrigerant System Outdoor Units With Heat Pump, With Scroll Compressors With All Compressors With Capacity Controlling Type Compressor, Copper Tube And Alumnium Finned Aircooled Condenser, Electrical & Microprocessor Panel, Isolating Valves And All The Necessary Accessories For Proper Functioning Of The Units. Refrigerant R-410A - Capacity - 16 Hp ( 8+8 ) 30 Supply Installation, Testing And Commissioning Of Variable Refrigerant System Hiwall Type Indoor Units With Copper Tube And Alumnium Finned Evaporator, And All The Necessary Accessories For Proper Functioning Of The Units. Capacity 2.0 Tr 31 Supply Installation , Testing And Commissioning Of All Refrigerant Joint Set Of Suction & Liquid Line Required For The System To Connect Vrf Condensing Unit To Multiple Indoor Units ( Idu ) . 32 Testing & Commisioning Charges Alongwith Topping-Up Of Refrigerant For Vrf System. Last date of submission for this tender is 2024-02-29. This is a Blowers tender in chandrapur, Maharashtra