Electrical Rewiring Of The Office Of The Chief Engineer, Pwd ( Roads ) , Chandmari, Guwahati-03 Under Sopd ( G ) For The Year 2023-24. ( Retender ) - 1 Wiring For Circuit / Submain Wiring Alongwith Earth Wire With The Following Sizes Of Frls Pvc Insulated Copper Conductor, Single Core Cable In Surface / Recess Medium Class Pvc Conduit As Required. I ) 2X1.5Sq Mm +1X1.5 Sqmm Earth Wire 2 Wiring For Circuit / Submain Wiring Alongwith Earth Wire With The Following Sizes Of Frls Pvc Insulated Copper Conductor, Single Core Cable In Surface / Recess Medium Class Pvc Conduit As Required Ii ) 2X2.5Sq Mm +1X2.5 Sqmm Earth Wire 3 Wiring For Circuit / Submain Wiring Alongwith Earth Wire With The Following Sizes Of Frls Pvc Insulated Copper Conductor, Single Core Cable In Surface / Recess Medium Class Pvc Conduit As Required Ii ) 2X4 Sq Mm +1X4 Sqmm Earth Wire 4 Wiring For Circuit / Submain Wiring Alongwith Earth Wire With The Following Sizes Of Frls Pvc Insulated Copper Conductor, Single Core Cable In Surface / Recess Medium Class Pvc Conduit As Required Ii ) 4X10 Sq Mm +2X6 Sqmm Earth Wire 5 Rewiring For Light Point / Fan Point / Exhaust Fan Point / Call Bell Point ( For Door Call Bell Only ) With 1.5 Sq.Mm Frls Pvc Insulted Copper Conductor Single Core Cable In Surface / Recessed Medium Class Pvc Conduit, With Modular Swith, Modular Plate, Suitable Gi Box And Earthing The Point With 1.5 Sq.Mm Frls Pvc Insulated Copper Conductor Single Core Cable Etc As Required. Group C 6 Supplying And Fixing The Following Sizes Of Medium Class Pvc Conduit Along With Acessories In Surface / Recess Including Painting In Case Of Surface Conduit, Or Cutting The Wall And Making Good The Same In Case Of Recessed Conduit As Required. I ) 25Mm 7 Supplying And Fixing The Following Sizes Of Medium Class Pvc Conduit Along With Acessories In Surface / Recess Including Painting In Case Of Surface Conduit, Or Cutting The Wall And Making Good The Same In Case Of Recessed Conduit As Required. Ii ) 32Mm 8 Supplying And Fixing Following Modular Switch / Socket On The Existing Modular Plate & Switch Box Including Conections But Excluding Modular Plate Etc As Required. I ) 5 / 6Amp Switch 9 Supplying And Fixing Following Modular Switch / Socket On The Existing Modular Plate & Switch Box Including Conections But Excluding Modular Plate Etc As Required. Ii ) 15 / 16Amps Switch 10 Supplying And Fixing Following Modular Switch / Socket On The Existing Modular Plate & Switch Box Including Conections But Excluding Modular Plate Etc As Required. Iii ) 3 Pin 5 / 6A Socket Outlet 11 Supplying And Fixing Following Modular Switch / Socket On The Existing Modular Plate & Switch Box Including Conections But Excluding Modular Plate Etc As Required. Iv ) 6 Pin 15 / 16A Socket Outlet 12 Supplying And Fixing The Following Size / Modules Gi Box Along With Modular Base & Cover Plate For Modular Switches In Recess Etc As Required. I ) 3 Module ( 100Mmx75mm ) 13 Supplying And Fixing The Following Size / Modules Gi Box Along With Modular Base & Cover Plate For Modular Switches In Recess Etc As Required. Ii ) 4 Module ( 125Mmx75mm ) 14 Supplying And Fixing The Following Size / Modules Gi Box Along With Modular Base & Cover Plate For Modular Switches In Recess Etc As Required. Iii ) 6 Module ( 200Mmx75mm ) 15 Supplying And Fixing The Following Size / Modules Gi Box Along With Modular Base & Cover Plate For Modular Switches In Recess Etc As Required. Iv ) 8 Module ( 125Mmx125mm ) 16 Supplying And Fixing Following Modular Base & Cover Plate On Existing Modular Metal Boxes Etc As Required.I ) 3 Module 17 Supplying And Fixing Following Modular Base & Cover Plate On Existing Modular Metal Boxes Etc As Required.Ii ) 6 Module 18 Supplying And Fixing Following Modular Base & Cover Plate On Existing Modular Metal Boxes Etc As Required.Iii ) 8 Module 19 Providing And Fixing The Following Rating And Breaking Capactity And Pole Mccb With Thermomagnetic Release And Terminal Spreaders In Existing Cubicle Panle Board Including Drilling Holes In The Cubicle Panel, Making Connections Etc As Required. I ) 200A, 36Ka, Fpmccb 20 Supplying And Fixing Following Way, Horizontal Type Three Pole And Neutral, Steel Sheet, Mcb Distribution Board, 415V On Surface / Recess Complete With Tinned Copper Bus Bar, Neutral Bus Bar, Earth Bar Din Bar, Interconnections, Powder Painted Including Earthing Etc As Required ( But Without Mcb / Mccb / Rccb / Isolator ) I ) 6Way ( 4+18 ) Double Door 21 Supplying And Fixing Following Way, Horizontal Type Three Pole And Neutral, Steel Sheet, Mcb Distribution Board, 415V On Surface / Recess Complete With Tinned Copper Bus Bar, Neutral Bus Bar, Earth Bar Din Bar, Interconnections, Powder Painted Including Earthing Etc As Required ( But Without Mcb / Mccb / Rccb / Isolator ) Ii ) 8Way ( 4+24 ) Double Door 22 Supplying And Fixing Of Following Ways Surface / Recess Mounting, Vertical Type, 415 Volts, Tpn Mcb Distribution Board Of Sheet Steel Dust Protected, Duly Powder Painted Inclusive Of 200Amps Tinned Copper Bus Bar, Common Neutral Link, Earth Bar, Din Bar For Mounting McbS ( But Without McbS And Incomer ) As Required ( Note: Vertical Type Mcb Tpdb Is Normally Used Where 3 Phase Outlets Are Required ) I ) 8 Way ( 4+24 ) , Double Door 23 Supplying And Fixing Following Rating, Four Pole, 415 Volts, Residual Current Circuit Breaker, Having A Sensitivity Current 20Ma In The Existing Mcb Db Complete With Connections, Testing And Commissioning Etc As Required. I ) 63A 24 Supplying And Fixing 5Amps To 32 Amps Rating, 240 / 420 Volts, B Series, Miniature Circuit Breaker Suitable For Lighting And Other Loads Of Following Poles In The Existing Mcb Db Complete With Connections, Testing And Commissioning Etc As Required. I ) Single Pole 25 Supplying And Fixing 5Amps To 32 Amps Rating, 240 / 420 Volts, B Series, Miniature Circuit Breaker Suitable For Lighting And Other Loads Of Following Poles In The Existing Mcb Db Complete With Connections, Testing And Commissioning Etc As Required. I ) Single Pole And Neutral 26 Supplying And Fixing Single Pole Blanking Plate In The Existing Mcb Db Complete Etc As Required 27 Earthing With Gi Earth Pipe 4.5Meter Long, 40Mm Dia Including Accessories And Provising Masonry Enclosure With Cover Plate Having Locking Arrangement And Water Pipe Etc With Charcoal / Coke And Salt As Required 28 Supplying And Laying 6Swg Gi Wire At 0.50Meter Below Ground Level For Conductor Earth Electrode Including Connection Etmination With Gi Thimble Etc As Required 29 Laying And Fixing Of One Number Pvc Insulated And Pvc Sheathed / Xlpe Power Cable Of 1.1Kv Grade Of Following Size On Wall Surface As Required. Above 35 Sq.Mm And Upto 95 Sq.Mm ( Clamped With 25X3mm Ms Flat Clamp ) 30 Supplying Of Pole, 63 Ampere Rating Mcb With Connections As Necessary And As Directed By The Deptt. 31 Supplying Of 4 Core Aluminium Unarmoured 50Sq Mm Power Cable
