North Bengal Development Department

North Bengal Development Department has published Supply Installation Testing And Commissioning Of Ac Machine For Different Officers Chambers And Server Room At Uttarkanya, Kamrangaguri In The Dist Of Jalpaiguri.- 1 Supply And Installation Of Wall Mounted Air Cooled Non Ducted Split / Cassette Units Of Following Tr Capacity With Rotary Compressor Including Remote Control, Filters , Evaporator Condenser Suitable For 950 Cmh Air Flow 5 Star Rating Energy Efficient & Power Saving Technology, Inter Connecting Refregerent Copper Pipeing With 6Mm Thick Armaflex Insulation [ 4 Mtr. Copper Pipe To Be Considered With Ac Unit From Idu To Odu ] And All Electrical Cabling & Earthing Between Odu & Idu And Suitable Opration In Ac, 220V, 1Ph. , 50 Hz Supply And 20 Mm Dia & 6Mm Thick Armaflex Insulation Drain Piping Etc Complete As Required. [ Power Supply Will Be Provided Near Idu Units With Rated Dol Starter. ( Make-Daikin / Blue Star / Hitachi ) And As Per Direction Of E-I-C1.5 Tr Capacity Wall Mounted Split Ac 2 2.0 Tr Capacity Wall Mounted Split Ac 3 Installation, Commissioning And Testing Of Above Mention Type Ac Machine Both Indoor / Outdoor Including Fixing Of 40 X 40 X 5 Mm Ms Angle Iron Frame, Gi Full Threaded Hanger, Fastener Etc As Required And Mending Good The Damages. 4 Supply And Delivery Of ( I ) Electric Cable ( 3Core 2.5Sq.Mm ) ( Ii ) Copper Pipe 3 / 8 / 1 / 2 For Liquid As Required. ( Iii ) Copper Pipe 5 / 8 / 1 / 4For Suction As Required ( Iv ) Insulation Foam 3 / 8 / 1 / 2 For Liquid As Required. ( V ) 5 / 8 / 1 / 4For Suction As Required. ( Vi ) Drain Pipe Of Pvc For Drainage Connections For Installation Of Split A.C. Both Indoor And Outdoor Unit. 5 Distribution Wiring In 1.1 Kv Single Core Stranded Fr Pvc Insulated & Unsheathed Copper Wire ( Brand Approved By Eic ) In 25Mm Size Pvc Rigid Conduit Fr ( Precision Make ) Incl. Necy. Fittings As Required. A ) 4 X 84 / 0.3 ( 6 Sqmm ) + 2 X 56 / 0.3 ( 4 Sqmm ) Ecc. ( From Tpn Db To Indoor And Outdoor ) 6 Supply & Fixing 240 V, 25A Modular Type Socket, 25 A, Modular Type Starter ( Brand Approved By Eic ) With 25A Modular Switch Type Dp Mcb ( C-Curve ) And 6 Module Gi Modular Type Switch Board With 6 Module Top Cover Plate Flushed In Wall Incl. S&F Switch Board And Cover Plate And Making Necy. Connections With Pvc Cu Wire And Earthcontinuity Wire Etc. 7 Supply & Fixing 240 V, 16 A, 3 Pin Modular Type Plug Socket ( Brand Approved By Eic ) With 16A Modular Type Switch, Without Plug Top On 4 Module Gi Modular Type Switch Board With Top Cover Plate Flushed In Wall Incl. S&F Switch Board And Cover Plate And Making Necy. Connections With Pvc Cu Wire And Earth Continuity Wire Etc. 8 Supply And Fixing Of6 Wayvtpn Db Double Door, Ip-43 Proction With 100Atpnmccb As Incommer And 6Nos 32Atp Mcb As Outgoing Complete With Phase Protection, Earth Bar Din Rail & Neutral Bar Also Spreaded Terminal -For Ups Line Connection ( Make-Legrand / Hagar / Siemens / Abb ) . 9 Earthing With 65 Mm Dia Gi Pipe ( Tata-Medium ) X 3.0 Mts. Long And 1 No. 50 Mm X 6 Mm Galvanized ( Hot Dip ) Steel Strip ( 4 Mts. Long ) , 20 Mm Dia X 125 Mm Long Galvanized Bolt, Double Nuts, Double Washers Including Finishing Both Ends By Making Holes Etc. And S & F 65 Mm Dia Gi Pipe ( Isi-Medium ) Protection ( 3 Mts. Long ) To Be Filled With Bitumen Partly Under The Ground Level And Partly Above Ground Level To An Average Depth Of 3.65 Mts.. Last date of submission for this tender is 2024-02-19. This is a Air Conditioner tender in jalpaiguri, West Bengal