Repair Maintenance Overhauling And Servicing Of Ht And Lt External Electrification, Lt Ht Gadgets Including Vcb, Transformer, Acb And Apfc Panel, Feeder Pillar Boxes And All Other Lt Electrical Related System Etc At Kankinara Area Under Ge North Kolkata. 1 Repair / Maintenance And Servicing Of Step Down Transformer 3.3 Kv / 433 Volt Of Capacity 200 Kva ( Make - Bharat ) , Comprising Following Work Services:- ( A ) Disconnectioncarefully Of Cable End Termination Of Ht & Ltside. ( B ) Opening Of Top Cover By Removing Nuts, Bolts And All Mounting Accessories And Conservator Tanks. ( C ) Draining Out Transformer Oil And Keeping Aside In Barrel For Re-Use And Then Again Pouring Back After Necessary Filteration And Dehydration Includingtop Upwith New Transformer Oil To Make Up The Reduced Quantity If Required ( New Transformer Oil For Topping Up Will Be Measured And Paid Separately ) . ( D ) Replacement Oftop And Buttom Gaskets. ( E ) Servicing Of Tap Changing Gears By Cleaning And Polishing Tapping Contact Points. ( F ) Cleaning Of Bush And Stud Both Ht / Lt Side And Refixing The Same With New Cock Sheet As Required ( G ) Replacing Unserviceable Stud And Bush If Required As Directed By Engr-In-Charge. ( H ) Reconnection Of All Cable Terminals Hv & Lv Sides Andrefixing The Top Cover After Replacement Of Gaskets, Conservator Tank In Position. ( J ) Cleaning And Heating Of Silica Gel In Breather And Replacing With New Silica Gel To Make Up The Reduced Quantity. ( K ) Connecting Ht & Lt Side With Existing Incoming And Outgoing Cables Including Reconnection Of Earth Strip / Lead.Note: ( I ) Filteration And Dehydration Of Transformer Oil, New Transformer Oil, New Bushes And Stud And New Silica Gel Required For Replacement Shall Be Measured And Paid For Separately. ( Ii ) Spares Like Bushes And Studs, New Silica Gel, New Buchholz Relay And M Seal Monoplast, Etc Required For Replacement Shall Be Measured And Paid Foras Supply Only Separately. The Labour Element Involved In Replacing The Spares Shall Be Deemed To Include In The Unit Rate Quoted. ( Iii ) The Unit Rate Quoted Shall Include The Cost Ofall Other Minorspares As Required Not Mentioned Hereinafter. 2 All As Per Item No. 1 Above But For Transformer 11 Kv / 433 Volt Of Capacity 250 Kva. ( Make - Voltamp ) 3 All As Per Item No. 1 Above But For Transformer Of Capacity 500 Kva. ( Make - Voltamp / Alstom ) 4 Supply Only Bushingand Stud Complete With Porcelain Insulators Forlt Side ( As Per Existing Size / Model ) For Transformer Of Capacity 500 Kva. ( Make- Alstom / Voltamp ) 5 All As Per Item No. 4 Above But Transformer Capacity250 Kva ( Make - Voltamp ) 6 All As Per Item No. 4 Above But Transformer Capacity 200 Kva ( Make - Bharat ) 7 Supply And Fixing Bushingand Stud Complete With Porcelain Insulator For Ht Side ( As Per Existng Size / Model ) For Transformer Of Capacity 500 Kva ( Make:Alstom / Voltamp ) 8 All As Per Item No. 7 Above But Transformer Capacity250 Kva ( Make: Voltamp ) 9 All As Per Item No. 7 Above But Transformer Capacity 200 Kva ( Make:Bharat ) 10 Supply And Fixing Transformer Oil Temperature Gauge Dial Type Range 0 To 100 Deg C As Per Existing Type And Model All As Directed. ( Make:Precimeasure / Guru ) 11 Supply And Fixingsilica Gel In Existing Breather Assembly All As Directed. 12 Filteration And Dehydration Of Old Transformer Oil And Removing Of Sludge By Continuous Circulation Through Transformer Oil Filtration Plant With Heater Strips To Achieve Dielectric Strength Of Not Less Than 50 Kv At 2.5 Mm Gap Of Electrode As Per Is-1866 ( 1985 ) And Improvement Of Acidity By Minimizing Percentage Of Acidity Using Chemical Reagents All As Spedified And As Directed By The Engn-In-Charge. 13 Supply And Top Up Transformer Oil Having Di-Electric Strength Not Less Than 60 Kv At 2.5 Mm Gap After Initial Dehydration / Filteration Conforming To Is 335 And Isi Marked To Be Brought At Site In Sealed Container All As Directed By The Engr-In-Charge. ( Make:- Castrol / Veedol / Ioc / Hpl / Savita ) 14 Material & Labour For Preparation Of Old Painted Steel Or Iron Surfaces Of Transformer Of Any Capacity By Scraping With Steel Wire Brush / Scrapper Emery Paper Etc. And Applying Two Coats Of Synthetic Enamel Paint Smoke Grey Over A Coat Of Red Oxide Primer Painting Shall Be Done By Spray Machinewith Existing Colour, Including Writing Of Sm No, Mes And Capacity Of Transformer With Black Synthetic Enameled Thick Paint In White Back Groundcomplete All As Specified And Directed. 15 Supply And Fixing Of Ht Ct Of Ratio 300 / 5 / 5 Amps All As Spedified And As Directed. 16 Repair / Servicing Of Ht Pt Epoxy Typeincluding Replacing Of Primary And Secondary Winding, Replacement Of Pt Bush-03 Nos And Housing Bush-03 Nos All As Spedified And As Directed By Engr-In-Charge. 17 Supply And Fixing Of Tripping Coil 110 / 30 V Dc All As Spedified And As Directed By Engr-In-Charge. 18 Supply And Fix Panel Heater For Vcb Ht Panel Including Necessary Fixing Arrangement Including Taking Out Unserviceable One All As Spedified And As Directed Engr-In-Charge. 19 Material And Labour For Reparing / Replacement Of Locking Arrangement Of Ht / Lt Panel Including Necessary Fixing Arrangement Including Taking Out Unserviceable One All As Spedified And As Directed By Engr-In-Charge. 20 Maintenance And Servicing Of 3.3 Kv Vcb Of 400 Amp, 250 Mva ( Make-Crompton Greaves / Kirloskar ) By Opening Out Ht Cable Termination Joints, Checking And Cleaning All The Spares Of Vcb To Avoid Any Chances Of Flashing / Burning Due To Loose Connection, Replacement Of All Bolts, Nuts & Washers ( If Found Damaged Due To Flashing ) With New One ( Anodised ) Of Existing Size, Testing And Calibration Of Earth Fault And Over Load Relays Complete After Re-Connection Of All Dismantled Cables And Again Testing After Re-Charging The Vcb Complete All As Specified And As Directed By Engr-In-Charge. 21 Maintenance And Servicing Of 3.3 Kv Ocb Of 400 Amp, 250 Mva ( Make-Alstom ) By Opening Out Ht Cable Termination Joints, Checking And Cleaning All The Spares Of Vcb To Avoid Any Chances Of Flashing / Burning Due To Loose Connection, Replacement Of All Bolts, Nuts & Washers ( If Found Damaged Due To Flashing ) With New One ( Anodised ) Of Existing Size, Testing And Calibration Of Earth Fault And Over Load Relays Complete After Re-Connection Of All Dismantled Cables And Again Testing After Re-Charging The Vcb Complete All As Specified And As Directed By Engr-In-Charge. 22 Servicing Of Ht Panel Including Replacement Of Burnt Out Lugs, Scraping The Bus Bar Chamber, Cleaning The Bus Bar Panel With Ctc, Remove The Burnt Out Electrical Wiring And Replacement Of Bolt, Nuts, Washer And New Wiring For Metering Eqpt, Phase Sequence Ryb With Bus Bar Insulation Tapes, Heating With Blower, Reconnecting, Testing And Commissioning Complete All As Specified And Directed By Engr-In-Charge. Note:- Cost Of Nuts, Bolts, Washers, Insulation Tapes, Wiring & Other Connecting Items Shall Be Included In Unit Rate. 23 Supply And Fix Electronic Relay For Vcb 3.3 Kv Of Capacity 400 Amps Of Ratio 80-40 / 5A Complete Including Taking Down Old U S Relay All As Specified And As Directed. ( Make: Cg Kirloskar ) 24 Repair And Servicing Of415 Volt, Lt Acb Of Capacity 800 Amps Ofin Existing Panel Includingdisconnecting All Electric Connection From Main Panel Board , Strip Opening And Replacing Minor Partssuch As Nuts Bolts & Washer Etc Including Cleaning Of All Contact Points With Proper High Quality Of Rust Preventive Spray Etc Reassembling The Complete Switch Gear Unit And Testing All As Specififed And Directed. ( Make:Crompton Greaves / L&T / Havells ) 25 All As Per Item No. 24 Above But For 415 V, Acb Of Capacity 630 Amp All As Directed. 26 Servicing / Repairing Of Control Panel Of Automatic Power Factor Correction Panel 150 Kvar To 250 Kvar Capacities By Replacement Of Unserviceable / Defective / Burnt Out Wiring With Appropriate And Existing Size Copper Flexible Cable With All Fixing Arrangement, Minor Parts And Connections For Making Panel Serviceable Including Taking Out Old Wiring Complete All As Specified Anddirected. Note :Cost Of Cable Alongwith Dressing Of Cables, Minor Parts, Fixing Arrangement, Etc Including Provision Of Necessary Cable Lugs As Required For Wiring And Make Panel Serviceable Are Deemed To Be Inclusive In The Quoted Rates. 27 Supply And Fix 3 Phase Power Capacitor 1 Kvar Heavy Duty 440 Volt Metalised Polypropline Dielectric, Type Mpph As Per Existing Type In The Existing Apfc Panel Including Taking Down Old Unserviceable Capacitor Any Type Complete All As Specified And Directed. ( Make : Neptune / L&T / Havells / Legrand ) 28 All As Per Item No. 27 Above But Of Capacity 2 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 29 All As Per Item No. 27 Above But Of Capacity 3 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 30 All As Per Item No. 27 Above But Of Capacity 5 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 31 All As Per Item No. 27 Above But Of Capacity 10 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 32 All As Per Item No. 27 Above But Of Capacity 12.5 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 33 All As Per Item No. 27 Above But Of Capacity 15 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 34 All As Per Item No. 27 Above But Of Capacity 20 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 35 All As Per Item No. 27 Above But Of Capacity 25 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 36 All As Per Item No. 27 Above But Of Capacity 50 Kvar, ( Make : Neptune / L&T / Havells / Legrand ) 37 Supply And Fixing Automatic Power Factor Control Relay 12 Stage Apfc Relay With Single Ct Input Suitable For Existing Apfc Panel Including Taking Down Old Unserviceable Control Relay Any Type Complete All As Specified And As Directed. ( Make : C&S / Neptune / L&T / Siemens ) 38 Supply And Fixing Contactor Relay Type Mo0ac 22E ( 2No+2Nc ) Contactor For Ac Control Standard Coil Voltage 240 V, 50 / 60 Hz, Ac-15, 4 A Including Taking Down Old Unserviceable Contactor Any Type Complete All As Specified And As Directed. ( Make : L&T Cat No - Cs91625 / C&S / Siemens ) 39 Supply And Fixing Front Mounting Add-On Aux. Contact Block Suitable For Mo0ac 22E ( 2No+2Nc ) Contactor For Ac Control Standard Coil Voltage 240 V, 50 / 60 Hz, Ac-15, 4 A Including Taking Down Old Unserviceable Contactor Any Type Complete All As Specified And As Directed. ( Make : L&T Cat No - Cs94596 / C&S / Siemens ) 40 Supply And Fixing Capacitor Duty Contactors - Type Mo C25 Suitable For Capacitor 25 Kvar Rating, 440V, 3Ph, 50Hz For Ac Control Standard Coil Voltage Including Taking Down Old Unserviceable Contactor Any Type Complete All As Specified And As Directed. ( Make : L&T Cat No - Cs96322 / C&S / Siemens ) 41 Supply And Fixing Capacitor Duty Contactors - Type Mo C12.5 Suitable For Capacitor 12.5 Kvar Rating, 440V, 3Ph, 50Hz For Ac Control Standard Coil Voltage Including Taking Down Old Unserviceable Contactor Any Type Complete All As Specified And As Directed. ( Make : L&T Cat No - Cs96321 / C&S / Siemens ) 42 Supply And Fixing Capacitor Duty Contactors - Type Mo C5 Suitable For Capacitor 5 Kvar Rating, 440V, 3Ph, 50Hz For Ac Control Standard Coil Voltage Including Taking Down Old Unserviceable Contactor Any Type Complete All As Specified And As Directed. ( Make : L&T Cat No - Cs96127 / C&S / Siemens ) 43 Supply Andfix Mcb Tp 32 Amps, 240 Volts, C Series With All Incoming / Outgoing Connections With Proper Size Of Lugs Including Taking Down The Old Unserviceable Mcb Complete All As Specified As Directed. ( Make - Havells / C&S / L&T / Indoasian ) 44 Supply And Fixing In Repair To Digital Amp Meter Square Type 0-500 A With Suitable Capacity Of 03 Nos Cts And Selector Switch For 3 Phase Ac Supply, Ct / Pt Site Programmable, 5 A, Class 1, 96X96 Mm Size Complete All As Specified And Directed. ( Make - Ae / L&T / C&S / Legrand ) 45 Supply And Fixing In Repair To Digital Voltmeter Square Type, 0-500 Volt With Suitable Capacity Of 03 Nos Cts And Selector Switch For 3 Phase Ac Supply, Ct / Pt Site Programmable, 96X96mm Size, Class 1 Complete All As Specified And Directed. ( Make - Ae / L&T / C&S / Legrand ) 46 Servicing Of Lt Panel Including Replacement Of Burnt Out Lugs, Scraping The Bus Bar Chamber With Ewary Paper, Cleaning The Bus Bar Panel With Ctc, Remove The Burnt Out Electrical Wiring And Replacement Of Bolt, Nuts, Washer And New Wiring For Metering Eqpt, Phase Sequence Ryb With Bus Bar Insulation Tapes, Heating With Blower, Reconnecting, Testing And Commissioning. Note:- Cost Of Nuts, Bolts, Washers, Insulation Tapes, Wiring & Other Connecting Items Shall Be Included In Unit Rate. 47 Excavation In Trenches Not Exceeding 1.5 M Width Or N Exc 10 Sqm On Plan Andn.Exe 1.5 M In Depth For Taking Out / Laying Of Cable, Foundation Etcand Getting Out In Soft / Loose Soil Complete All As Specified And As Directed. 48 All As Per Item No-47 Above, But Depth Exceeding 1.5 M And Not Exceeding 3.0 M 49 Returning And Filling In Including Spreading, Leveling, Watering And Well Ramming In Layers Not Exceeding 25 Cm Thick In Soft / Loose Soil Complete All As Specified And As Directed. 50 Removing Surplus Soil To A Distance Not Exceeding 50 Mtrsand Depositing Where Directedincluding Spreading, Leveling At A Level Notexceeding 1.5 Mtr From The Starting Point Complete All As Specified And As Directed 51 Cutting Hard Standing / Road For Laying Of Cable And Filling With Pcc ( 1:3:6 ) , Type C2, ( Using 40Mm Graded Stone Agreegate ) Of Size Not Less Than 30 Cm X 30 Cm Complete All As Specified And Directed. 52 Taking Up Or Down Worn Out / Damaged / Partly Serviceable / Unserviceable Pvc Insulated Cable, Armoured, Heavy Duty With Aluminium Conductors Of Any Size, 11 / 1.1 Kv Volt Grade From Pole / Wall / Pipes / Roof Tops Etc, Testing, Segregating And Kepping In Safe Castody The Serviceable Portion For Reuse And Depositing Remaining To The Stores Complete All As Specified And Directed. 53 Taking Up Or Down Worn Out / Damaged / Partly Serviceable / Unserviceable Pvc Insulated Underground Cable, Armoured, Heavy Duty With Aluminium Conductors Any Size, 11 / 1.1 Kv Grade From Trench , Testing, Segregating And Kepping In Safe Castody The Serviceable Portion For Reuse Incl Bricks, Stacking Serviceale Bricks For Reuse Complete All As Specified And Directed. ( Note :-Excavation Wherever Required Will Be Measured And Paid Separately ) 54 Supply And Fixing, Commissioning, Testing Xlpe Insulated Pvc Sheathed Armoured Heavy Duty Electric Cable With Aluminium Conductor For Working Voltage Upto And Including 1100 Volts, In Duct / Trenches, Fixed To Pole, Wall / Roof And Make Goodincludingcable Glands Required Size Of Aluminium Thimble For Making Connection Complete Of Size 500 Sqmm 3.5 Core Complete All As Specified And Directed By Engr-In-Charge. 55 All As Per Item No. 54 But Of Size 400 Sq Mm, 3.5 Core. 56 All As Per Item No. 54 But Of Size 300 Sq Mm, 3.5 Core. 57 All As Per Item No. 54 But Of Size 240 Sq Mm, 3.5 Core. 58 All As Per Item No. 54 But Of Size 120 Sq Mm, 3.5 Core. 59 All As Per Item No. 54 Above, But Of Size 95 Sq Mm, 3.5 Core. 60 All As Per Item No. 54 Above, But Of Size 70 Sq Mm, 3.5 Core. 61 Material And Labour For Sand Cushioning With Clean Dry Sand Laid In Trenches For Cable Protection Complete All As Specified And Directed. 62 Supply And Lay Sub Class B Bricks, Laid Dry In Trenches For Cable Protection Laid With Its Longitudinal Axis Perpendicular To The Cable Axis Complete All As Specified And Directed 63 All As Item No. 62 Above But Laying Only ( Serviceable Bricks, Obtained From Above Item No 54 To 60 Shall Be Reused ) 64 Supply And Fix Galvanised Iron Pipe In 40 Mm Bore, Light Grade For Protection Of Ug Cable Laid In Trenches / Fixed To Polewith Ms Clamp, Nut, Bolt Etc Complete With All Fitting Such As Socket Or Any Other Item Required For Fixing Of Pipeincluding Taking Down Old Unserviceable One Complete All As Directed. ( Note :- Ms Clamp, Nut, Bolt Etc Required For Fixing The Pipe With Pole Shall Be Deemed To Be Included In The Quoted Rate ) . 65 All As Per Item No. 64 Here In Before But For Size 50 Mm Bore. 66 All As Per Item No. 64 Here In Before But For Size 80 Mm Bore. 67 Material And Labour For Pcc ( 1:4:8 ) , Type D-2, ( Using 40 Mm Graded Stone Aggregate ) As In Foundation , Filling And Mass Concrete For Pole , Etc Including Necessary Form Work Complete All As Specified And Directed 68 Material And Labour For Pcc ( 1:3:6 ) Type C-1, ( Using 20 Mm Graded Stone Aggregate ) As In Coping Ofpoles, Repair Of Platform For Panels / Feeder Pillar Boxes, Foundations Etc Including Necessary Form Work Complete All As Specified And Directed. 69 Material And Labour For Cable Jointing Kit 11 Kv ( Earthed ) Grade Cable For Indoor Termination Heat Shrink Type Joint Complete With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Aluminium Conductor Cable Of Size 120 Sqmm To 185 Sqmm. ( Make - Raychem / Mseal / Denson / 3M ) 70 Material And Labour For Cable Jointing Kit 11 Kv ( Earthed ) Grade Cable For Straight Through Heat Shrink Type Joint Complete With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Aluminium Conductor Cable Of Size 120 Sqmm To 185 Sqmm. ( Make - Raychem / Mseal / Denson / 3M ) 71 Materials & Labour For Painting To Panel Any Size ( Inside / Out Side ) With Angle Iron Supportfrom The Ground Level With Two Coat Blue Synthetic Enamel Paint ( Including Preparation Of Old Surface ) In Complete All As Specified And As Directed 72 Supply And Laying Rubber Mat Of 1 Meter X 2 Meter X 19 Mm For Electrical Installation Complete All As Specifed And Directed. 73 M&L For Preparation Surface Of Old Painted Pole And Painting With Two Coat Of Aluminium Paint On Ms Swaged Pole Of Height Upto 9 To 11 Metres Including Pole Numbering To Be Written With White Paint On 5 Dia Black Back Ground Complete All As Specified And Directed By Engr In Charge. 74 Materialsand Labour For Earthing Complete With Galvanized Earth Plate Electrode 600 X 600 X 6.0 Mm Thick, Buried Directly In Ground ( Earth Pit Not Less Than 2.25 M Deep Below Normal Ground Level ) With Top Edge Of The Plate Not Less Than 1.5 M Below Normal Ground Level, Connected To Galvanized Earth Strip Of Size 32X6 Mm Length Upto 7.5 Mtr By Means Of Bolts, Nuts, Check Nuts And Washers Of Galvanized Iron Or Steel, Earth Strip Protected By And Including 40Mm Dia Gi Pipe ( Light Grade ) , Alternate Layers Of Charcoal And Salt, Including 40 Mm Bore Gi Tubing Length Upto 7.5 Mtr For Watering To Earth Electrode, Earth Lead Connected To Test Point / Distribution Panel / Feeder Pillar Etc As Directed Including Necessary Earth Work, Concrete Pit With Pcc ( 1:3:6 ) Type C1, Pre Cast Rcc ( 1:1:5:3 ) Type A1 Cover Slab Duly Reinforced With 8 Mm Dia Tmt Bar 150Mm C / C Both Way And Two Numbers Lifting Handle Made Of Tmt Bar And Set In Cement Mortar ( 1:4 ) , Funnel, Wire Mesh, All As Shown In Electrical Plate No 3 Of Ssr Part-1 And Testing On Completion Including Taking Out Old Earthing Complete All As Specified And Directed. 75 All As Per Item No 74 Above But Using Copper Plate 60X60cmx3.15Mm Thick Electrode And 20X3mm Copper Strip As Earthing Lead. 76 S&F Earth Continuity Conductor Galvanised Iron Strip 32 X 6Mm Main Earthing Lead Fixed To Wall On Batten Or Recess Or Chases Or Buried In Ground Or Drawn In Conduit / Pipe Or Fixed To Poles Or Any Other Indicated Situation For Loop Earthing Etc. As Required Including Taking Out Old Wire Complete All As Specified And Directed. 77 Supply And Fix Straight Through Heat Shrink Cable Joint Kit For Lt Ug Cable Of Size 95 / 120 / 150 Sqmm 3.5 Core Including Excavatin Of Earth At Undergruond Cable Fault Position And Making Good Surface At The Fault Positioncomplete All As Specified And As Directed By Engr-In-Charge. ( Make- Raychem / Mseal / Denson / 3M. ) 78 Supply And Fix Straight Through Heat Shrink Cable Joint Kit For Lt Ug Cable Of Size 50 / 70 Sqmm 3.5 Core Including Excavatin Of Earth At Undergruond Cable Fault Position And Making Good Surface At The Fault Positioncomplete All As Specified And As Directed By Engr-In-Charge. ( Make- Raychem / Mseal / Denson / 3M ) 79 Supply And Fix In Replacement Of Mccb 4 Pole, 800 Amps, Ac, 415Volt , Rapturing Capacity 50 Ka With Adjustable Thermal Setting And Adjustable Magnetic Setting As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc And Taking Down Old U / S Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 80 Supply And Fix In Replacement Mccb 4 Pole, 400 Amps, Ac, 415Volt , Rapturing Capacity 36 Ka With Adjustable Thermal Setting And Adjustable Magnetic Setting As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc And Taking Down Old U / S Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 81 Supply And Fix In Replacement Mccb 4 Pole, 350 Amps, Ac, 415Volt , Rapturing Capacity 36 Ka With Adjustable Thermal Setting And Adjustable Magnatic Setting As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc Of Suitable Size Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 82 Supply And Fix In Replacement Mccb 4 Pole, 250 Amps, Ac, 415Volt , Rapturing Capacity 36 Ka With Adjustable Thermal Setting And Adjustable Magnatic Setting As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc And And Taking Down Old U / S Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 83 Supply And Fix In Replacement Of Mccb 4 Pole, 200 Amps, Ac, 415Volt , Rapturing Capacity 36 Ka With Adjustable Thermal Setting And Adjustable Magnatic Setting As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc And And Taking Down Old U / S Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 84 Supply And Fix In Replacement Of Mccb 4 Pole, 160 Amps, Ac, 415Volt , Rapturing Capacity 36 Ka With Adjustable Thermal Setting And Adjustable Magnatic Setting As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc And Taking Down Old U / S Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 85 Supply And Fix In Replacement Of Mccb 3 Pole, 125 Amps, 415 Volts, 16 Ka As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc And Taking Down Old U / S Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 86 Supply And Fix In Replacement Of Mccb 3 Pole, 100 / 63 Amps, 415 Volts, 16 Ka As Per Site Including Suitable Size Of Connector And Fixing Materials Such As Thimble, Nut Bolts, Etc Of Suitable Size Complete All As Specified And Directed. ( Make : Legrand / Siemens / Abb / L&T / Indoasian / Havells / C&S / Hpl / Hager ) 87 Fixing Only Gang Operated Device To The Existing Two Pole Structure Including All Neccassary Spares Required For Fixing. 88 Supply And Fix In Replacement Air Break Switch Gang Operated Tripple Pole Mechanically Operated Mechanism, Switch Air Break Gang Operated Mounted On Insulator And Steel Frame With Operating Rod Of 25 Mm Bore Gi Pipe And Locking Arrangements Worked From Ground Level For Current Rating 200 Amps, Ht 3.3 / 11 Kv Grade Including Drop Out Fuses And Necessary Silver Coper Coating Jumpers And Making All Electrical Connections As Per Existing And Dimantling Old System Complete All As Specified And Directed . 89 Supply And Fixing Lightning Arrestor Zinc Oxide Distribution Class 65 Ka Rms Suitable For 11 Kv System Pole Mounting Type Conforming To Is-3070 Part -Iii, 1993. Including Bolts, Nuts And Washers And Electric Connection Complete All As Specided And Directed By Engr In Charge. 90 Supply And Fix Mild Steel / Gi Plates Plain Or Chequered 5 Mm Thick Or Over In Thick Ness In Required Size For Duct Covers Complete All As Specified And As Directed 91 Supply And Fixing Energy Saving Environment Frindly &Highbay Led Light Fitting Ip 66 Luminaire Of Capacity 100 Watts Complete All As Specified And Directed. ( Make -Century / Philips / Bajaj / Crompton As Approved By Ge. ) 92 S & F Ms Cross Arms, Bracings, Supports, Clamps And Back Plates Fabricated From Structural Steel Sections Including Nuts, Bolts, Washers, Welding, Bending Cold Or Hot, Drilling Holes For Bolts, In Any Shape Or Size As Indicated Or Directed And Inclusive Of One Primer Coat, One Under Coat And One Finishing Coat Of Paint Including Taking Down Existing Rusted Cross Arm, Nut, Bolts Etc Connected Materials Complete All As Specified And Directed By Engr In Charge. 93 Material And Labour For Emergency Maintenance Work For Ht / Lt Supply System During Breakdown By Deploying Skilled Labour And Electricians At Faulty Site Having Gang Of Minimum 4 Persons Including Transportation And Other Tools And Plant Required At Site For Fault Rectification.Note:-Contractor Or His Rep Shall Come To The Site Of Breakdown Within Two Hours Of Notification Of Breakdown.In Case The Contractor Or His Rep Shall Not Come To The Site Of Breakdown And Start Attending Breakdown Within Two Hours, A Penalty Of Rs 500 Per Fault Per Hour Shall Be Imposed Over Contractor And Shall Be Deduct From His Dues. 94 Supply Installing, Testing And Commissioning Lt Indoor Type Electrical Distribution Feeder Pillar Box Cubicle Type 415 V , 3Ph, 50 Hz, 4 Wires Wall Mounted Cpri Approved Powder Coated Factory Madeand Tested ( Size 1200X1000x600mm ) With Insulated Electrolytic Aluminium Busbar Of 1000-1200 Amps Rating Installed On Epoxy Type Insulator Suitable For Fixing Mccb Of Existing Capacity Including Taking Down Old Unserviceable Feeder Pillar Box .The Fedder Pillar Shall Be Dust Proof And Vermin Proof Protection Class ( Ip-43 ) In Accordance With Is-2147 B And Made Of 2.00 Mm Thick Crca Mild Steel Sheet And Wall Mounted On 4 Nos Os Ms Iron Clamps 40 X5mm For Wall Fixing, Front Opening Type With Aprons For Cable Entry With Proper Ferrule, Cable Gland , Hinged Compartments With Locking Arrange Ment Front Side Openable And Operatable Incl Internal Wiring With Pvc Insulated Multistraded Copper Conductors Frls Cable Of Adequate Size But Not Less Than 1.5 Sqmm Instrument Chamberconsist Of ( I ) Volt Meter Flush Type Rated 0-500V Digital Type With Voltmeter Selector Switch ( Ii ) Amp Meter Flush Type Rated 0-400 Amp Digital Type With Suitable Size Ct And Amp Selector Switch ( Iii ) Ryb Phase Indicating Led Lamps One Set Complete All As Specified And Directed By Engr In Charge. 95 Dismantling Fencing Wire Mesh Any Type All As Directed By Engr In Charge. 96 Demolition Of Reinforced Concrete Posts Including Taking Out Embedeed Portion And Making Good All As Specified. 97 Excavating In Post Holes ( Or Similar Holes ) Each N Exc 0.5 Cu. M, Getting Out, Returning, Filling In And Ramming Earth Or Broken Rubble Mixed With Earth Around, In Layers Not Exceeding 25 Cm, In Soft / Loose Soil Complete All As Specified And As Directed. 98 Supply And Fixmild Steel Fe-410 ( Grade E-250A ) Or Tee Section As In Post, Cut To Length And Bend To Shape As Directed, Fixed Independetly Without Connecting Plate Etc, Including Provision Of 05 To 06 Nos Gaps / Cuts / Holes In Each Post For Providing / Laying Barbed Wire And One Coat Of Led Oxide Zinc Chrome Primer After Preparation Of New Steel Surfaces Complete All As Specified And As Directed. 99 Supply And Fix Mild Wind Ties For Roof Including Securing Bolts Posts And Structs In Fencing Including Cutting Tops To Shape As Directed, Drilling Holes, Notching For Wire Etc, Flat Iron Fillets ( For Securing Wire Mesh Etc ) Including To Fe 290 Gde E-165 Complete All As Specified And As Directed. 100 Supply And Fix Mild Steel 10Mm Diameter Of Shank Screw Bolts ( Machine Made ) With Hezagonal Or Square Heads At One End And Screwed The Other Or Screwed Both Ends Each Screwed End To Be Fitted And N.Exc 10Cm Long Complete All As Specified And Directed. ( Bolt To Be Embeded Into Rcc Fencing Post While Casting ) 101 Supply Only Ms 10Mm Dia Round Bars ( Fe -410W ( Gde E-250 Quality -A Or Fe 290 ( Gde-E-165 ) As Line Wire For Holding Chain Link Mesh Including Applying Two Coats Of Synthetic Enamel Paints Over A Coat Of Red Oxide Zinc Chrome Primer Complete All As Specified And Directed. 102 Supply And Fix In Repairs Galvanized, 2 Strand Steel Barbed Wire 2.24Mm Dia Barbed With 2Mm Dia Barbs At 75Mm Spacings And Straining And Fixing To Any Type Or Standard Rails. Straining Bolts, Including, Securing Or Tying At Crossing With And Provn Of Galvanized Mild Steel Wire Staples Or Steel Pins Etc Complete All As Specified And Directed ( Notes : Each Line Of Wire To Be Measured Seperately 103 Supply Only Chain Link Fencing 50Mm X 50Mm Mesh 4 Mm Thick Made Out Of Mild Steel Galvanised Not Drip Wire Including Provision Of Binding Wire Complete All As Specified And Directed 104 Fixing Only Chain Link Fencing Including Line Wires Any Mesh Size And Type To Any Type Of Standards, Rails Straining Bolts Etc Including Provision Of Binding Wire Complete All As And As Directed 105 M & L For Two Coats Of Synthetic Enamel Paint Of Silver Colour On Steel Surfaces Over A Coat Of Red Oxide Primer Including Preparation Of Surfaces Complete All As Specified. 106 Meterial And Lobour For Applying Two Coats Of Synthetic Enamel Paints Over A Coat Of Red Oxide Zinc Chrome Primer To New Steel Surfaces Not Otherwise Described Not Exceeding 10 Cm Width Or Grith Complete All As Specified And Directed. 107 Surface Excavation N.Exc 30 Cm Deep And Avrageing 15 Cm Deep And Getting Out Soft / Loose Soil Complete All As Specified And As Directed 108 Meterial And Labour For Hardcore Of Broken Stone Or Boulders Of Gauge N.Exc 63Mm Deposited Spread And Levelled In Layers In Exc 150 Mm Thick Watered And Ramed To A True Surface Complete As Specified And As Directed 109 Meterial And Labour For Providing 100Mm Thick Pcc ( 1:4:8 ) , Type D2, Using 40Mm Graded Stone Aggregate As In Sub Base Of Floor Complete All As Specified And As Directed 110 M&L For Sand Filling Under Floors Or In Foundations Including Watering And Consolidation Complete All As Specified And Directed 111 Meterial And Labour For Machine Pressed Precast Concreteinterlocking Paver Block Any Shape And Size Confirming To Is 15659-2006 Of 80Mm Thickness M-40 Grade With Grey Cement And Pigments And Layed Ovr Sand Cusion Complete All As Specified As Directed 112 S & F In Repairs Framed Work As In Doors Or Gates Of Angle Or Other Section With Gusset Plates, Rails, Fixing Of Steel Sheeting Or Other Covering. Doors, Etc. To Be Prepared For Hanging Or Sliding With And Including Either Hooks And Hinges Or Steel Hanging Door Fittings ( Exclusive Of Steel Sheeting Or Other Covering, Running Rails And Guides ) And Hanging; Also Fastening And Fixing Complete Confirming To Fe 410W ( Gde E-250 ) Qualityall As Directed By Engr In Charge. 113 Supply And Fixin Repairs Pre Painted Galvalume Sheet Having Pitch190mm, Depth 29Mm And Not Less Than 0.50Mm Thickness Having Tensile Stregth Of 550 Mpa Fixed With Aluminium Self Tapping Screws Of Size 50 / 75Mm And Aluminium Washer Of Suitable Size In Roof Covering All As Directed 114 Supply And Fixin Repairs Steeel Work In Tubular Trusses Including Special Shape Washer Etc Complete Using Erw Or Induction Butt Welded Tubes Confirming To Is 1161-1979 Gd St-240 Complete All As Directed
