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Bids Are invited for Custom Bid For Services - Electrical Works Associate With Installation Of 06 Nos Of Dgs A Dgdb To Comply Cto Of Spcb Odisha In Ar, Damanjodi - New Cable Tray Erection: Installation Of Cable Trays Of Size 50-750 Mm Width With Ms Clit & Support Welded To The Structures Including Fabrication Of All Support Required To Lay The Tray, Transportation Of Cable Trays From Store Or From Any Other Location Of Plant Premise,With Necessary Fabrication For Support, Cleaning, Painting All Complete With Two Coat Of Red-Oxide Primer & One Coat Of Gray Paint (Paint Must Be Isi Marked) & As Per The Direction Of Engineer In Charge. Nalco Will Supply Cable Trays & Structural Steel As Free Issue Item.The Contractor Will Supply/ Arrange All Other Consummables Required For The Job Like Paint,Welding & Cutting Set And Safety Measures. , Fabrication Of Steel Structures Like Canopies,Electrical Panel Support/Mounting/Base Frame, Old Cable Tray Support, Preparation Of Cable Tray Bends From Gi Tray, Light Plateform, Cable Tray Covering, Panel Lifting Arrangement Using Ms/Gi Sections, Ms Angles & Channels, Ms Plates At Height Or Ground Level As Required By Engineer In Charge Including All Consummables ,Tools & Tackles & Labour: Painting The Fabricated Structure With One Coat Of Red Oxide Primer & Two Coats Of Of Synthetic Enamel,Including Supply Of Isi Marked Paints And As Per The Direction Of Engineer In Charge.Transportation Of Free Issue Materials From Store Will Be In The Scope Of The Contractor.Fabrication Material Will Be Supplied By Nalco As Free Issue Item , Laying Of 1C X630 Sq. Mm. Aluminium Cables:This Includes Laying Of Copper/ Aluminium Cables In Tri-Foiling Along The Cable Trays At Different Heights Up To Maximum 30 Mtrs From Working Floor . Cl Ing Of The Cable To The Cable Trays At Every 3 Meter With Aluminium Cl S As Per Direction Of The Engineer Incharge. Supply Of Cl S & Nut Bolts Will Be In The Scope Of Contractor. Cable & Tri-Foil Shall Be Issued As A Free Issue Item By Nalco From The Central Store. Shifting Of Cable & Materials From Central Store To Site Will Be In The Scope Of Contractor.Tagging Of Cables At Both Ends Shall Be Done. , Termination Of 1Cx630 Sq.Mm. Aluminium Cables Of 1.1Kv:Termination Of Aluminium/Copper Cables Including Cable Glanding,Socketing & Fixing Of Cable In The Gland Plate In The New Panel/Old Panel After Cutting The Hole In The Bottom Gland Plate Of The Panel If Required, Cable Dressing Including All Tools & Tackles,Supply Of Required Size Isi Marked Dc Brass Cable Glands ( Recommended Make: M/S Dwells /Comet /Equivalent) With Nickel Plated & Sockets Of M/S Dowells/ Comet/Equivalent Make & As Per The Direction Of Engineer-In-Charge. , Jointing Of Cable 1Cx630 Sq. Mm.1.1Kv Grade,Armoured, Aluminium, With Pvc Insulation : This Includes Jointing Of Cable On Cable Tray With Heat Shrink Type Straight Through Jointing Kit. Supply Of Jointing Kit & All Consumables Will Be In The Scope Of Contractor. Make Of Jointing Kit Shall Be Of Raychem/3M. , Laying Of 3.5/4 X25 Sqmm To 3.5/4 X95 Sqmm, 1.1Kv 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/Any Other Location To Site Shall Be In The Scope Of The Party. Only Cables Shall Be Supplied By Nalco . , End Termination:- End Termination Of 1.1Kv Pvc Insulated & Pvc Sheathed Al Armoured Cable Of Size 25 Mm2 And Up To 95 Mm2. On Switchgear, Transformer, Feeder Piller, Street Light Marshalling Boxes, Pole Top Boxes, Lighting Control Panel Etc. Including Connection Of Leads Cutting Stripping Of Cable Insulation, Providing Compression Type Terminals, Crimping Of Cable. Supply Of Double Compression Brass Cable Glands, Lugs Etc., All Consumables And All Labour Requires To Complete The Termination Are In The Scope Of The Party. All Work Will Be Carried Out As Per Direction Of Engineer –In-Charge. , Straight Through Jointing Of Lt Cables Of Size Including And Above 25Sqmm And Up To 95 Sqmm Cable. Supply Of Heat Shrink Jointing Kit & All Other Consumables Requires To Complete The Straight Through Jointing Is In The Scope Of Party & Jointing Kit Shall Be Of Raychem/3M Make. , Laying Of All Variant Control Cables And Upto 4C X 16 Sqmm Power Cables:This Includes Laying Of Copper/ Aluminium Cables Along The Cable Trays At Different Heights Up To Maximum 30 Mtrs From Working Floor . Cl Ing Of The Cable To The Cable Trays At Every 3 Meter With Aluminium Cl S As Per Direction Of The Engineer Incharge. Supply Of Cl S & Nut Bolts Will Be In The Scope Of Contractor. Cable Shall Be Issued As A Free Issue Item By Nalco From The Central Store. Shifting Of Cable From Central Store To Site Will Be In The Scope Of Contractor.Tagging Of Cables At Both Ends Shall Be Done , Termination Of All Variant Control Cables & Less Than Of Size 3.5C X 16Sqmm Cable: Termination Of Aluminium/Copper Cables Including Cable Glanding,Socketing & Fixing Of Cable In The Gland Plate In The New Panel/Old Panel After Cutting The Hole In The Bottom Gland Plate Of The Panel If Required, Cable Dressing Including All Tools & Tackles,Supply Of Required Size Isi Marked Dc Brass Cable Glands ( Recommended Make: M/S Dwells, Comet, ) With Nickel Plated & Sockets Of M/S Dowells/ Comet, Make & As Per The Direction Of Engineer-In-Charge.. , Dismantling Of Structure By Gas Cutting, Unbolting Etc Shifting The Dismantled Structure To Scrap Yard As Per Direction Of Engineer In Charge. , Painting Of Structures,Panels,Trays,Junction Boxes,Equipment By Preparation Of Surface To Be Painted By Scubbing Of Surface By Suitable Tools,Painting The Same With One Coat Of Primer & Two Coats Of Paint Of Either Gray,White,Yellow Or Blue Colour Including Supply Of Paint Of Asian Paint /Berger /Dulex /Nerolac /Ici &As Per The Direction Of Engineer In Charge.All Materials Including Paint,Primer,Brush &Cleaning Tools Will Be In The Scope Of Contractor.Necessary Scafolding Should Be Made By The Contractor For Painting At Height. , Installation And Supply Of Complete Chemical Earthing Installation And Supply Of Complete Chemical Earthing System, Making Of Earth Pits Including Excavation In Hard Soil/Concrete Of Size 10 Ft. X 2 Ft. X 2Ft. Or 6Dia X10 Feet Depth Drill Hole, Resurfacing With Black Cotton Soil, Including Supply Of High Conductive Rust Free Copper Coated Earth Electrode, Special Earth Enhancement Compound (Minimum 50 Kg), Electrode Cl , Copper Strip For Connection Between Earth Pit And Equipment, Complete With Brick Chamber And Rcc Cover.(Make-Erico, Obo Betterman). , Supply & Installation Of Led Light Fixture: Supply, Installatoin, Testing And Commissioning Of Prewired Wall/Ceiling/False Ceiling Mounted Led Light Fixture Complete Including Providing 2 Nos Of Wood Round Blocks For Fixing The Fitting And Down Comer Rod As Required, And Supply And Laying Of Frls 3Cx1.5 Sqmm Flexible Copper Cable As Required And As Per Direction Of Engineer-In-Charge.Acceptable Make Of Tube Light :18/20/22 W Double Led Tube Light Fixtures Complete Of Havels, Philips, Bajaj, Opulus. , Supply,Installation ,Testing Of Mdb As Per Following Specification Including Termination Of Outgoing And Incoming Cables/Conduit/Pvc Pipe/Wires,Required Earth Connection ,Glanding With Supply Of Gland Suitable For 3.5/4 Core 70 Sq Mm Al Armoured Cable Complete Including Trasportaion ,All Labour Supply,Sundry Material Like Ragbolt,Cement Etc As Required And As Per The Direction Of Eic.Specification:Pre Wired Mdb Type Incomer 63A Tpn Mccb ,Outgoing 4Nos Dp Load Contact Of 32A,5 Nos Sp Mcb Of 20A, And 5 Nos Sp Mcb Of 10A Rating.Bus Bar 1 Set With Suitable Neutral Link And Earth Link Etc. Complete With All Components For Outgoing Feeder. , Supply ,Installation & Commissioning Of Welding Receptacle:This Includes Fixing Of 63A Welding Receptacle By Fabrication On Suitable .Base Frame On The Wall By Grouting.Termination Of Cable Painting The Base Frame With One Coat Of Primer & Two Coats Of Paints And Double Earthing To Be Done As Per The Direction Of Engineer-In-Charge.Supply Of 63A Welding Receptacle,Gland & Suitable Lug Is In Contactors Scope.(Welding Receptacle Make :Abb/Ge/L&T/Siemens/Hensel/Bch/Tricon Controlspecification Of Welding Socket:63A,5Pin,440Volts,Welding Plug & Socket Outlet Complete,Metallic Body,Dust Proof.It Shall Have One 63A,4Pole Rccb Mounted On Din Rail , Installation Of Industrial Power Socket: Supply, Installation, Testing & Commissioning Of 20 S Industrial Power Socket (Single Phase) Along With 20A Mcb Of Standard/Mdh/Havels/Siemens Installed In Metallic Box Including Glanding & Termination Of Cables Etc As Required And Per The Direction Of The Engineer-In-Charge. (Supply Of Dc Cable Glands And Lugs Are In The Scope Of The Party) , Supply & Fixing Of New Exhaust Fans:Supply, Erection & Commissioning Of New Exhaust Fans 450Mm Dia Of Almonard/Crompton Greaves/Equivalent Make. The Job Includes Making Of Required Size Hole On The Wall ,Fixing Of The Exhaust Fan With Nut, Bolts With Required Grouting,Laying Of Fan Wire To The Power Point To Be Done As Per The Direction Of Engineer-In-Charge. , Supply And Fixing Of Gi Earth Strip Of Size Maximum Upto 25Mm(Width) X 3Mm(Thickness) Including Bending, Welding,Bolting, Jointing & Painting With Black Paint On The Joint ,Over The Trays/Ground/Under Ground Where Ever Required Including Excavation & Refilling Of Ground. , Dressing Of Cable Sizes Upto 60 Mm Dia Over Trays Including Bunching & Tieing With The Existing Cable Trays, Completely Putting Over Cable Trays, Aligning In A Row As Far As Possible & As Per The Direction Of Engineer In Charge. Shutdown On Laid Cable May Not Be Available In All The Cases. Contractor Has To Arrange From His Resource All Materials Like Saddle, Cl S,Labour, Tools & Tackles, Scaffolding Wherever Required . , Cleaning Of Cable Trays Of Sizes (100 - 750) Mm At Different Height So As To Remove Dust, Hard Mud/Hydrate, Accumulated Bauxite / Aluminate And Any Other Pre Deposited Foreign Materials Completely As Required And As Per The Direction Of Engineer In Charge.All The Materials Like Wire Brushes,Markin Cloth Etc Required For Cleaning Are In The Scope Of The Party. Also The Party Should Obtain Clearance From Electrical Department Before Starting The Works. , Removal Of The Following Sizes Of Cables From Existing Cable Tray After Disconnection At Both End, Rolling The Same In Cable Drum And Shifting To Central Store/ Site Store As Per The Direction Of Eic , Concealed Wiring Of Light Point With 2.5Sqmm Multistrand Copper Wire With Different Colour For Line, Neutral And Earthing. Supply, Laying And Wiring With 2.5Sqmm Multistrand Finolex/Polycab/Lapp/Anchor/Rr Kabel/Rpg Cables Make Copper Wire Of Approved Quality In 25Mm Black Pvc Pipe And 2 Height Jb With 01 Run 1.5Sqmm Copper Wire(Green Color) As Continuous Earth. Supply And Fixing Of 14Swg Required Size Ms Box With 3Mm Thick White Hylam Cover Including 4Nos Steel Screws And Cup Washer, Ceiling Rose, Holer, 5A Switch Etc Wherever Required Complete With Fittings. Each Light Point Shall Be Controlled By One Switch. All Materials Shall Be Supplied By Party And Work Shall Be Carried Out As Per Directions Of Engineer-In-Charge , Supply & Installation Of , Testing & Commissioning Of Prewired Wall Mounted 120W Led Street Light Fixtures With Support Accessories Including Providing & Fixing Of Gi Bend Pipe Approximately 1.5 Meter Length With Junction Box Etc As Required & As Per Direction Of Engineer Incharge .Make- Philips/Venture/Bajaj/Cg/ , Supply & Installation Of , Testing & Commissioning Of Prewired 120W Led High Bay Fixtures Hanging From Structural/Roof With Support Accessories Including Providing & Fixing Of Gi Pipeif Requires With Junction Box Etc As Required & As Per Direction Of Engineer Incharge . Make- Philips/Venture/Bajaj/Cg/ , 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. Language Shall Be Odiya, English & Hindi , 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. , Transportation, Erection & Commissioning Of Panels : The Job Includes Transportation Of Panels (Max Weight:2000 Kg) From Central Store To Site, Then Lifting To Sga Pmcc Top Floor Just Beside Us-09. Making Suitable Cutout In Floor & Fabrication Of Base Frame, Positioning, Erection Of Panels.The Party Has To Extend Necessary Man Power For Inter Panel Power & Control Circuit Connection, Assisting In Testing & Commissioning Of Each Panel & Its Components & The Job Involve Till The Switch Board Is Taken In Service And If Required Control Circuit Modification, Dressing, Ferruling, Termination Etc To Be Carried Out As Per The Direction Of Engineer In Charge And As Well As Representative Of Panel Oem. Panels & Steel Fabrication Material For Base Frame Will Be Supplied By Nalco During Execution Of Work & All Other Consumables Are In The Scope Of Party Including Mason Work. Party To Transport The Panel From Central Store To Site Through Truck Only. , 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. , Assistance For Testing & Commissioning Of 06 Nos Of Dg Sets & Dgdb Panel , Letter Or Number Writing On Metallic Surface/Wall With Supply Of All Materials Without Background Painting As Per The Direction Of Eic , Obtaining Statutory Cea Clearance: This Includes Preparation & Submission Of All Relevant Documents To Cea, All Necessary Coordination With Cea & Obtaining Necessary Statutory Cea Clearance Is In The Scope Of Party. Considering The Replacement In The Running Plant, The Party Will Be Responsible For Any Production Loss Occurs Due To This.
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