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Bids Are invited for Custom Bid For Services - Erection And Commissioning Of Transformer 6,6Kv Switchboard And Laying Of Cable At Us- 08Ex And Us-13 Alumina Refinery, Nalco, Damanjodi - Laying Of Following Size Aluminium/Copper Armoured Cables On Cable Tray/Column/Beam/Wall Etc. With Proper Cl Ing Dressing Etc. And All Hardwares Required As Per The Direction Of Eic, Shifting Of Cables From Central Store To 08 Area Shall Be In The Scope Of The Party. The Cables Shall Be Supplied By Nalco . , Relocation Of Motor Feeders /Jb, Ldb From One Location To Other /Section To Other Of Ht-254 And Back After Erection Of New Panels Including Disconnection And Connection Of Power Cable And Control Cables , Setting Respective Feeders As Per Designation In The Board,The Job Has To Be Done As Per Site Requirement With Time Bound Shut Down Period And As Per Direction Of Engineer In Charge. The Re Routing Of Power And Control Cable In The Cable Celler Including Installation Of Power Jb And Control Jb As Per Requirement Is Under The Scope Of The Party. , Fabrication Of 6.6Kv Switch Board Base Frame, Transformer Yard As Required With Ms Channel Of Size 100X 50X 6 And Angle Of Size 65X65x6 Mm , Including Masonary Work, Grouting , Earthing Connection Etc As Required As Per Direction Of Engineer Incharge. Fabrication Materials Shall Be Supplied By Nalco. , Erection, Commissioning Of Schneider Make 6.6Kv Ht Panel Which Comprises Of Vcb As Incomer, Vcus As Motor Feeders And Pt Panel Including All Accessories ,Metering ,Protection, Alarms And Announciations Etc After Neccesary Foundation Work In The Existing Location, Including Grouting, Making Holes, Masonary Works Etc As Required Complete Including Shifting Of Panel From Central Store To Us 10 , 2Nd Floor , With Transportation Etc As Per Direction Of Engineer In Charge. The Panels Must Be Shifted Through Truck Not Hydra And Transportation Is Under The Scope Of The Party.All Labour, Materials Shall Be Arranged By The Party.Panel Bus Bar Inter Connection For Power , Control Circuits Etc Complete And Reconnection Of Power Cable ,Control Cable Etc To The Respective Panels Are Under The Scope Of The Party.Fabrication Materials Like Ms Channel/Angle Shall Be Supplied By Nalco.The Party Has To Extend Necessary Man Power Assistance During Testing & Commissioning Of Panels. , End Termination: Supply & Making End Termination Upto 3Cx300 Sq Mm 11Kv /6.6Kv Cable By Heat Shrinkable Cable Jointing Kit Of Raychem/3M Make As Per Direction Of Eic. , Straight Through Joint:Supply & Installation Making Straight Through Joint In 3Cx 300 Sq Mm 11Kv /6.6Kv Cable By Heat Shrinkable Cable Jointing Kit Of Raychem/3M Make As Per Direction Of Eic. , Laying Of Earth Flat. Supply, Fabrication And Laying Of Gi Earthing Strip/Gi Wire Rope Of Following Size Including Welding, Cutting,Painting,Socketing,Connecting The Same With Earth Pit As Required As Per The Direction Of Eic. All The Consumables Like Gas, Welding Rod, Welding Machine,Material Etc Are Under The Scope Of Party. , A) Erection And Commissioning Of Transformers At Designated Location Of Us-08Ex Including Assembling Of Dismantled Parts Of Transformers , Filling Of Oil, Connection Of Power And Control Cable As Required Etc As Per Direction Of Eic. , Glanding And Termination Of All Variant Control Cables And Upto 4C*16 Sq Mm Power Cablencluding Supply Of Lugs & Other Consumables, Labour Etc As Required And As Per Direction Of Eic. , Earthing::Supply, Installation, Testing And Commissioning Of Factory Made Class B Gi Electrode (Tata/Jindal/Akg) Of Size 65 Mm Dia And 3000 Mm Long With Funnel As Per Is:3043 Including Required Excavation Of Soil Upto 3Meters. Supply And Providing Charcoal(20Kg) And Bentonite Powder(25Kg) Salt(40Kg), Sand (0.2 Cu M) And Watering The System. Construction Of Earth Pit Chamber(Inner Dimension 400*400Mm, Height 300Mm And Thickness 250 Mm) With Pre Cast Rcc Chamber Cover (500*500*75Mm) As Per Is:3043. Supply & Fixing Of Required Quantity Gi Nuts Bolts And Connecting The Earth Pit To Earth Grid With Required Cutting, Welding & Bending As Per Is:3043 Or As Directed By Eic.Welding Portion Is To Be Painted With Black Paint. Including All Labor And Material And Disposal Of Unwanted Material Generated Is On Partys Scope. , Supply And Filling Of Gravels Of Size 35Mm To 45Mm In The Indoor/Outdoor Transformer Pit As Per Requirement, Levelling The Gravel Taking Precaution Of Cables In The Pit As Per Direction Of Eic. , Supply And Fixing Of Shock Treatment Chart(Prescribed Under Ie Rule) Duly Framed With Glass And Supported From Back With Hard Board With Supply Of All Material , Labour, T&P Etc For Proper Completion Of Work & As Per Direction Of Eic. , Supply And Fixing Of Caution Board/ Electrical Danger Board For 440V/6.6Kv/11Kv With Relevant Symbols And Texts At Desired Location. Danger Board Should Be As Per Is Standard & Direction Of Engineer Incharge , Supply And Installation Of 3 Nos. Gi Bucket Of 12 L Capacity Painted With Redoxide Paint And Written With White Paintfire And Mounted On Ms Angle Iron Bracket Of Size 50Mm*50Mm*6Mm Thick & 500Mm As Required Including Filling With Dry Sand As Per Specification And Direction Of Eic. , Installation Of Cable Tray Of Size 100 To 750 Mm Width With Ms Clit And Support Welding To Structural Members With Necessary Fabrication For Support Including Cleaning/Painting Of Tray With 1 Coat Of Red Oxide Primer And 2 Coats Of Synthetic Enamel Smoke Grey Paint Including Supply Of Paint, Red Oxide /Primer Etc. Complete As Required And As Per The Direction Of Eic.The Party Shall Supply All Other Materials Like Arrangement Of Welding Machine, Welding Rod, Gas Cutter Required For Cutting And Welding Etc. As Required For Installation And As Per The Direction Of Eic. Ms Angle And Channel And Other Structural Materials As Required Shall Be Supplied By Nalco. , Shifting Of Transformer And Ngr(8+1) From Central Store To Us-08Ex Site And As Per Direction Of Eic. Arrangement Of Truch/Hydra Etc Is In The Scope Of The Contractor. , Arrangement Of Statutory Clearance For New Installation Including Arrangement Of All Necessary Documents,Facilitation Of Inspection Procedure And Compliance To Audit Observation As Required By Cea. , Laying Of Following Size Aluminium/Copper Armoured Cables On Cable Tray/Column/Beam/Wall Etc. With Proper Cl Ing Dressing Etc. And All Hardwares Required As Per The Direction Of Eic, Shifting Of Cables From Central Store To 08 Area Shall Be In The Scope Of The Party. The Cables Shall Be Supplied By Nalco . , End Termination: Supply & Making End Termination Upto 3Cx300 Sq Mm 11Kv /6.6Kv Cable By Heat Shrinkable Cable Jointing Kit Of Raychem/3M Make As Per Direction Of Eic. , Straight Through Joint:Supply & Installation Making Straight Through Joint In 3Cx 300 Sq Mm 11Kv /6.6Kv Cable By Heat Shrinkable Cable Jointing Kit Of Raychem/3M Make As Per Direction Of Eic. , Laying Of Earth Flat. Supply, Fabrication And Laying Of Gi Earthing Strip/Gi Wire Rope Of Following Size Including Welding, Cutting,Painting,Socketing,Connecting The Same With Earth Pit As Required As Per The Direction Of Eic. All The Consumables Like Gas, Welding Rod, Welding Machine,Material Etc Are Under The Scope Of Party. , Site Preparation:Existing Transformer House Keeping, Civil Jobs ,Structural Fabrication And Any Other Jobs Required For Installation Of Transformer To Be Done By The Party As Per Direction Of Eic. , Erection And Commissioning Of Transformers At Designated Location Of Us-13 Including Assembling Of Dismantled Parts Of Transformers , Connection Of Power And Control Cable As Required Etc As Per Direction Of Eic. , Glanding And Termination Of All Variant Control Cables And Upto 4C*16 Sq Mm Power Cable Including Supply Of Lugs & Other Consumables, Labour Etc As Required And As Per Direction Of Eic. , Glanding And Termination Of 3.5Cx400 Sq Mm Power Cable Including Supply Of Lugs & Other Consumables, Labour Etc As Required And As Per Direction Of Eic. , Earthing::Supply, Installation, Testing And Commissioning Of Factory Made Class B Gi Electrode (Tata/Jindal/Akg) Of Size 65 Mm Dia And 3000 Mm Long With Funnel As Per Is:3043 Including Required Excavation Of Soil Upto 3Meters. Supply And Providing Charcoal(20Kg) And Bentonite Powder(25Kg) Salt(40Kg), Sand (0.2 Cu M) And Watering The System. Construction Of Earth Pit Chamber(Inner Dimension 400*400Mm, Height 300Mm And Thickness 250 Mm) With Pre Cast Rcc Chamber Cover (500*500*75Mm) As Per Is:3043. Supply & Fixing Of Required Quantity Gi Nuts Bolts And Connecting The Earth Pit To Earth Grid With Required Cutting, Welding & Bending As Per Is:3043 Or As Directed By Eic.Welding Portion Is To Be Painted With Black Paint. Including All Labor And Material And Disposal Of Unwanted Material Generated Is On Partys Scope. , Supply And Fixing Of Shock Treatment Chart(Prescribed Under Ie Rule) Duly Framed With Glass And Supported From Back With Hard Board With Supply Of All Material , Labour, T&P Etc For Proper Completion Of Work & As Per Direction Of Eic. , Supply And Fixing Of Caution Board/ Electrical Danger Board For 440V/6.6Kv/11Kv With Relevant Symbols And Texts At Desired Location. Danger Board Should Be As Per Is Standard & Direction Of Engineer Incharge , Supply And Installation Of 3 Nos. Gi Bucket Of 12 L Capacity Painted With Redoxide Paint And Written With White Paintfire And Mounted On Ms Angle Iron Bracket Of Size 50Mm*50Mm*6Mm Thick & 500Mm As Required Including Filling With Dry Sand As Per Specification And Direction Of Eic. , Supply Of Gi Ladder Type Cable Tray Of Size 600 Mm Width 2Mm Thick Ms Sheet Duly Hot Dipped Galvanized Of Standard Length Of 3Mt Having Side Channel Of Size 100*15*15 Mm And Inside Rung Of Size 35*15*15 Mm Duly Welded At An Interval Of 300 Mm Including 02 Nos Gi Coupler Plate Of Size 70*210*2 Mm Along With 16 Nos M8x20 Mm Electro Galvanized Nut, Bolt And Washer.Galvanized As Per Is:2629 And 4759, Mass Coating Of Zinc 610 Grm/Mtr Sq/86 Micron Average And As Per Direction Of Eic. , Installation Of Cable Tray Of Size 100 To 750 Mm Width With Ms Clit And Support Welding To Structural Members With Necessary Fabrication For Support Including Cleaning/Painting Of Tray With 1 Coat Of Red Oxide Primer And 2 Coats Of Synthetic Enamel Smoke Grey Paint Including Supply Of Paint, Red Oxide /Primer Etc. Complete As Required And As Per The Direction Of Eic.The Party Shall Supply All Other Materials Like Arrangement Of Welding Machine, Welding Rod, Gas Cutter Required For Cutting And Welding Etc. As Required For Installation And As Per The Direction Of Eic. Ms Angle And Channel And Other Structural Materials As Required Shall Be Supplied By Nalco. , Shifting Of Transformer From Central Store To Us-13 Site And As Per Direction Of Eic. Arrangement Of Truch/Hydra Etc Is In The Scope Of The Contractor.
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