Tender For Under Maintenance Of Parishad Head Quarter , Providing , Installation , Testing And Commissionig Of Multi V ( Iv Gen . ) Vrf Air Conditioning Of Lg Make Modular System In Meeting Hall ( Naveen Bhavan ) In Place Of Old Air Conditioning System At U . P . Avas Evam , Supply Of Lg Make Modular Vrf Multi V ( Iv Gen . ) Outdoor Unit And As Per The Nominal Capacity Mentioned Below . The Vrf Systems Will Have Cooling & Heating Mode ( Heat Pump ) , All Invertor Technology Based Scroll Compressors , Machine Should Having Ocean Black Anticorrosive Coating For Long Life Having Salient Features Suchas Ocean Balck Fins Having Anti Corrosive Coating , Smart Load Controll Operation , Auto Dust Removal , All Invertor Technology Based Scroll Compressors ( Own Manufactured ) , High Ambient Operation I . E . Upto 530C Ambient Temp , High Part Load Efficiency Due To 6 Bypass Valve In Compressor And 15 Hz To 150 Hz Operation . The Refrigerant Shall Be R-410A ( Environment Friendly ) Of Following Capacity:- , Odu - 16 Hp Or 12 . 80 Tr ( Modle No . Jrnu160lls4 ) , Odu - 20 Hp Or 16 . 00 Tr ( Modle No . Jrnu200lls4 ) , Supply Of Lg Make Indoor Unit With Electronic Expansion Valve Following Capacity . , Cassette Type Unit - 2 . 0 Tr ( Modle No . Jrnu24gtpa4 ) , Cassette Type Unit - 3 . 0 Tr ( Modle No . Jrnu36gtna4 ) , Cassette Type Unit - 4 . 0 Tr ( Modle No . Jrnu48gtma4 ) , Cordless Remote Control ( Modle No . Pqwrhq0fdb / Pqrcvsl0qw1 ) , Y-Joints . , Outdoor Refnet , Installation Part , Installation , Testing & Commissioning Of Multi V ( Iv Gen . ) Variable Refrigerant Flow Modular Type Air- Conditioning System Suitable For Cooling & Heating By Inverter Driven Capacity Control Compressor Complete With Indoor And Outdoor Units With Controllers And Charging Of Refrigerant Gas Outdoor Units . ( Heating And Cooling ) , Odu - 16 Hp Or 12 . 80 Tr ( Modle No . Jrnu160lls4 ) , Odu - 20 Hp Or 16 . 00 Tr ( Modle No . Jrnu200lls4 ) , Installation , Testing & Commissioning Of Indoor Units ( Nominal Capacity ) , Cassette Type Unit - 2 . 0 Tr ( Modle No . Jrnu24gtpa4 ) , Cassette Type Unit - 3 . 0 Tr ( Modle No . Jrnu36gtna4 ) , Cassette Type Unit - 4 . 0 Tr ( Modle No . Jrnu48gtma4 ) , Cassette Panel , Supply And Installation Part , Sitc Of Interconnecting Refrigerant Pipe Work With ( 19Mm / 13 Mmthick ) Closed Cell Elastomeric Nitrile Rubber Tubular Insulation Between Each Set Of Indoor & Outdoor Units As Per Specifications , All Piping Inside The Building Shall Be Properly Supported With Ms Hanger . ( We Have Considered 15 Rmt / Unit ) Copper Pipe ( Outer Diamiter ) Size , 41 . 30 Mm ( 19Mm Thickness Of Insulation ) , 34 . 90 Mm ( 19Mm Thickness Of Insulation ) , 28 . 58 Mm ( 19Mm Thickness Of Insulation ) , 22 . 20 Mm ( 19Mm Thickness Of Insulation ) , 19 . 05 Mm ( 19Mm Thickness Of Insulation ) , 15 . 88 Mm ( 13 Mm Thickness Of Insulation ) , 12 . 70 Mm ( 13 Mm Thickness Of Insulation ) , 9 . 52 Mm ( 13 Mm Thickness Of Insulation ) , Drain Piping Rigid Pvc Piping Complete With Fittings , Supports As Per Specifications And Duly Insulated With 6 Mm Thick Closed Cell Nitrile Rubber Insulation . , 25 Mm , 32 Mm , Control & Transmission Wiring , Providing And Fixing Control Cum Transmission Wiring Of 2 Core X 1 . 5 Sq . Mm Copper Shielded Between Indoors & Outdoor Running Thru Suitable Size Of Pvc Condutes , Slotted Angle Cable Tray For Laying F Pipe And Control Cable , Ms Channal Stand Out Door Units . , Buy- Back Of Old Existing Units , Buy- Back Of Following Capacity Existing Ductable A . C . Which Are In Working Condition But Installed In The Year 2002-2003 ( At Least 16-17 Year Old Installed ) , 16 . 60 Tr . Capacity Ductable A . C . Unit Of Voltas Make . , 6 No . Of 5 Tr . Capacity Ductable A . C . Unit Of L . G . Make , Comprehensive Annual Maintenance Contract , ( Separate Part Of Contract After Warranty Period Of The Work ) Contrector Shall Quote The Rate Of Annual Maintenance Contract After Completion Of Warranty Period I . E 14 Months From Date Of Start Of Work Or 12 Months After Completion Of The Work .
