Tender For Improvements To The Existing Ductable A.C System In Sri Kapileswaraswamy Temple,Tirupati, guntur-Andhra Pradesh

Improvements To The Existing Ductable A.C System In Sri Kapileswaraswamy Temple, Tirupati , Dismantling And Shifting Of Defective Ahu Cooling Coils, 2 Nos. Of 7.5 Tr Out Door Units To Dpw Stores ( Elec ) Tirupati, Supply Installation, Testing And Commissioning Of 8.75 Tr Nominal Capacity Air Cooled Condensing Unit Consisting Of Scroll Compressor, Copper Condenser Coil Of Copper Tubes And Blue Hydrophilic Coated Aluminium Fins, Condenser Fans, Etc., Suitable For Operating On Eco-Friendly Refrigerant R-407C Including Necessary Accessories Like Rubber Pads Etc., Make : Voltas / Bluestar / Carrier, Supply, Installation, Testing And Commissioning Of New Air Handling Unit ( Horizontal Floor Mounted ) In Double Skin Construction With 0.8 Mm Plain G.L. Inner Skin And 0.8 Mm Pre-Coated Gl Outer Skin , Thermal Break Aluminium Profile With Thermal Barrier, 43Mm Thick Puf Panels. The Air Handling Unit Shall Consist Of Face Mounted 50Mm Thick 20 Micron Filters, Coil Section With 6-Rows Deep Dx Cooling Coil Of 12.5 Mm Od Copper Tubes With Aluminium Fins And G.L. Casing, Suitable Number Of Distributors 18G Ss-304 Drain Pan Duly Insulated With 13 Mm Closed Cell Nitrile Rubber Insulation, Fan Section With Dldw Centrifugal Fan .Eff2 Motor The Air Handling Units Shall Consist Of Suitable Vibration Isolators, Access Door, Gss Channel Base Frame And Aluminium Volume Control Damper At Outlet. The Face Velocity Across Coils And Filters Shall Be Maximum 500 Fpm.The Fans Shall Be Selected Considering A Maximum Outlet Velocity Of 10 M / S. Fire Retardant Type Flexible Duct Connector And Vibration Isolation Rubber Pads Shall Also Be Provided. The Ahu Shall Be Suitable For Outdoor Installation With Canopy. Apart From The Filters Fixed In The Ahu, One Additional Set Of Spare Filters Shall Also Be Provided. Capacity 2550 Cfm Airflow Rate At 50 Mmwc Static. Make:Flaktwoods / Systemair / Sagarair / Plus Vent / Luftek, Copper Refrigerant Piping: Supply, Installation And Testing Of 19 G Hard Copper Piping Of Following Sizes ( The Suction Line To Be Insulated With19mm Thick Class O Armaflex With Gc Closed Cell Nitrile Rubber Precovered Tubes With Factory Laminated Glass Cloth ) Including Supporting Fixtures And Accessories Etc. Complete Suitable To New Units. 5 / 8 Inch Dia Copper Pipe, Copper Refrigerant Piping: Supply, Installation And Testing Of 19 G Hard Copper Piping Of Following Sizes ( The Suction Line To Be Insulated With19mm Thick Class O Armaflex With Gc Closed Cell Nitrile Rubber Precovered Tubes With Factory Laminated Glass Cloth ) Including Supporting Fixtures And Accessories Etc. Complete Suitable To New Units.1 1 / 8 Inch Dia Copper Pipe With Insulation, Cpvc Drain Pipe With Insulation, Removing Of Existing Cable Tray And Supply And Installation Of Hot Dipped Galvanized Cable Trays. 300 Mm, Removing And Supply And Laying Power / Control Cabling . Make:Finolex / Polycab, Supply And Installation Suitable New Thermostatic Expansion Valve And Catch All Filter Driers Along With Necessary Fittings Make : Sparlan / Alco, Modification And Revamp Of Rectangular G.S.S. Ducting With Ms Angle Flanges Complete With Gaskets And Supporting Arrangement Using Ms Angles / Gi Threaded Rods Etc. Make:Jindal / Tata, Pressure Testing, Vaccumising, Configuration Of Outdoor Units With Existing Voltas Make Microprocessor Commissioning The Ac System By Authorised Engineer Including Necessary Charging Of Refrigerant Gas ( Warranty : One Year From The Date Of Installation For S.No.2 To 11 )

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INR 7000.0 /-

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