Tender For Repair /Maintenance To Ht Oh Lines, Ug Cables, Transformers And Other Connected Items At Domestic And Technical Area At Afs Sarsawa Under Ge (Af) Sarsawa, sarsawa-Uttar Pradesh

Tender For Repair / Maintenance To Ht Oh Lines, Ug Cables, Transformers And Other Connected Items At Domestic And Technical Area At Afs Sarsawa Under Ge ( Af ) Sarsawa ; 1 Disconnecting Ht / Lt Cables & Earthing Connectionsof Burnt / Defective Transformer Of Capacity 50Kva To 630Kva, 11Kv / 433 Volts, 3 Phase, From Pole / Floor Mounted, Taking Down From Site Of Installation Carefuly With The Help Of Cranes And Transporting The Same To Workshop For Repair, Opening, Draining Out Transformer Oil, Dismantling Complete & Taking Out Core Assembly & Removing Burntout Windings, Cleaning / Washing Of Tank Removing The Dirt Sludge And Sticky Materials From All Parts Of The Transformerincluding Core Tank And Cooling Tubes, Removal Of Damaged Parts, Dehydrating The Core Assembly, Re-Assembling After Replacement Of Damaged Parts Of The Transformer After Repairs, Making Connections And Filling Dehydradated / Fresh Transformer Oil And Testing For All Type Of Tests ( Routine Test & Full Load Test ) Including Transportation Back & Reinstallation / Connection Of Transformer At Site Complete All As Specified & Directed..Notes:- ( I ) Spare Parts Shall Be Measured And Paid Seperately. Taking Down / Out Of Old Spare Parts Are Included In Quoted Rates If Specifically Not Otherwise Specified Here-In-After. ( Ii ) All Parts / Components Replaced Shall Be Identical To Those Specified By Original Manufacturer. ( Iii ) Winding, New Transformer Oil & Dehydration Of Old Transformer Oil Shall Be Measured & Paid Separately. ( Iv ) The Repair / Maintenance Shall Be Carried From Oem Or Authorized Agency Of Oem As Approved By The Ge. 2 M&L Winding Of Transformer Any Capcity At Lt Side With Copper Strip Of Suitable Size / Gauge, Fixing The Coil In The Position In Core Assembly And Making Connection As Per Original Pattern Including Providing Insulation, Complete All As Specified & Directed. 3 M&L Winding Of Transformer Any Capcity At Ht Side With Super Enamelled Copper Wire Of Suitable Size / Gauge, Fixing The Coil In The Position In Core Assembly And Making Connection As Per Original Pattern Including Providing Insulation, Complete All As Specified & Directed. 4 S&F Tap Changer Switch Suitable For Transformer 50Kva To 200Kva Complete All As Specified & Directed. 5 S&F Tap Changer Switch Suitable For Transformer 250Kva To 630Kva Complete All As Specified & Directed. 6 M&L Oil Temperature Gauge / Thermometer Suitable For Transformers Of Any Make, Model , Location Etc With Shape And Size As Existing At Site Complete All As Specified & Directed. 7 S&F Ht Bush Assembly Made Out Of Brass With Heavy Duty Brass Complete With Brass Spindle, Nuts, Bolts, Washers Etc Without Bushing Insulators All As Per Existing Size, Shape And Length Suitable For 50Kva To 63 Kvacapacity Transformerscomplete All As Specified & Directed.. 8 Description All As Per Boq Item No. 7.00 Here-In-Above But For 100 Kva To 200 Kvacapacity Transformers. 9 Description All As Per Boq Item No. 7.00 Here-In-Above But For 250 Kva To 630 Kvacapacity Transformers. 10 S&F Lt Bush Assembly Made Out Of Brass With Heavy Duty Brass Complete With Brass Spindle, Nuts, Bolts, Washers Etc Without Bushing Insulators All As Per Existing Size, Shape And Length Suitable For 50Kva To 63 Kvacapacity Transformerscomplete All As Specified & Directed. 11 Description All As Per Boq Item No. 10.00 Here-In-Above But For 100 Kva To 200 Kvacapacity Transformers. 12 Description All As Per Boq Item No. 10.00 Here-In-Above But For 250 Kva To 630 Kvacapacity Transformers. 13 S&F 11 Kv Porcelain Bushing Insulators For Ht Side, Outdoor / Indoor Type Transformer Of Capacity 50Kva To 63Kva As Per Is-2099 Of 1973 Complete All As Specified & Directed.. 14 Description All As Per Boq Item No. 13.00 Here-In-Above Buttransformer Of Capacity 100Kva To 200Kva 15 Description All As Per Boq Item No. 13.00 Here-In-Above Buttransformer Of Capacity 250Kva To 630Kva 16 S&F 433 Volt Porcelain Bushing Insulators For Lt Side, Outdoor / Indoor Type Transformer Of Capacity 50Kva To 63Kva Complete All As Specified & Directed.. 17 Description All As Per Boq Item No. 16.00 Here-In-Above Buttransformer Of Capacity 100Kva To 200Kva 18 Description All As Per Boq Item No. 16.00 Here-In-Above Buttransformer Of Capacity 250Kva To 630Kva 19 S&F Cork Sheet Gasket, 6 Mm Thick, Superior Quality, On Top Cover Plate Of The Transformer 50Kva To 630 Kva Complete All As Specified & Directed. 20 S&F In Replacement Gun Metal Globe Or Gate Valve 20 / 25 Mm Bore, Isi Marked, Class-2With Spindle And Iron Wheel Head, Screwed Both Ends For Iron Pipe With & Including Fittings And Fixturescomplete All As Specified & Directed. 21 Taking Down / Out Old Unservieableair Break Gang Operated Switch, Removing God Including Supply And Installing Switch Air Break Gang Operated, Triple Pole, For Horizontal Or Vertical Operation, Mechanically Operated, Mounted On 12 Insulators And Steel Frame With Operating Mechanism & Operating Rod Of 25Mm Bore, Medium Grade Gi Pipe From Ground Level With Locking Arrangements, 200 Amps Rating 11000 Volts Working Pressure Including Making Electrical Connectionsto Make It Functional After Testing Complete All As Specified & Directed. 22 S&F In Replacement Ht / Lt Side Cable Box Cover Plate Made Out Of Ms Sheet Of 16 Swg Complete With Nuts, Bolts, Washers, Gasket & Painting Suitable For Indoor / Outdoor Type Transformer Of Capacity 50Kva To 630Kva Complete All As Specified & Directed.. 23 Taking Out Breather Assembly From The Transformer Of Any Make, Capacity 50Kva To 63 Kva, Removing Of Moisturized / Unserviceablesilica Gel With And Including Supply Of New Breather Assembly And Pouring Of Silica Gel With Fresh Deep Blue Coloured Silica Gel All As Per Existing At Site Complete All As Specified & Directed.. 24 Description All As Per Boq Item No. 23.00 Here-In-Above But Capacity 100Kva To 200Kva 25 Description All As Per Boq Item No. 23.00 Here-In-Above But Capacity 250Kva To 630Kva 26 Disconnecting Of All Ht / Lt Cable & Earthing Connections Of Transformer Of Capacity 50Kva To 63Kva , 11Kv / 433Volt, 3 Phase, Any Make, From Pole / Floor With The Help Of Crane To Carryout Overhauling Of Transformer Comprising Of Following Services Complete All As Specified & Directed:- ( I ) Opening Of Top Cover, Disconnecting Winding Connection From Bushing And Taking Out Carefully Core Assembly Complete With Winding ( Ii ) Draining Out Of Transformer Oil From Chamber ( Iii ) Checking Compactness Of Core & Tightening The Same Wherever Required ( Iv ) Chemical Washing Of Winding To Remove Dirt, Dust & Carbon Particles. ( V ) Cleaning Of Oil Tank To Revmove Oil Sludge Followed By Painting Inner Surface Of Tank With Zinc Chromate Base Paint ( Vi ) Refixing Of Core & Winding Assembley And Making Connection With Ht / Lt Bushing ( Vii ) Replacement Of Worn Out Gaskets Nut / Bolts With New One. ( Viii ) Refilling The Transformer Oil After Filtering / Dehyderation Or Filling New Transformer Oil. ( Ix ) Satisfactory Testing Of Transformer On Full Load.Note: ( I ) The New Transformer Oil & Dehydration Of Transformer Oil Shall Be Measured & Paid Sepratrly. ( Ii ) The Repair / Maintenance Shall Be Carried From Oem Or Authorized Agency Of Oem As Approved By The Ge. 27 Description All As Per Boq Item No. 26.00 Here-In-Above But Transformer Of Capacity 100Kva To 200Kva 28 Description All As Per Boq Item No. 26.00 Here-In-Above But Transformer Of Capacity 250Kva To 630Kva 29 Dehydration / Centrifuging Transformer Oil By Means Ultra High Vaccum Double Stage Machine To Remove Impurities From Oil Such As Moisture, Dirt, Air And Other Gases At Site Of Installation In Running Condition Of Transformer Including Testing The Oil Before And After Centrifuging From Top And Bottom Of Transformer To Achieve The Bdv Value More Than 45Kv ( Rms ) At 2.5Mm Air Gap Complete All As Specified & Directed..Note:- ( I ) Oil Test Value Record Register Shall Be Prepared In Presence Of Engineer-In-Charge / Jeand Handed Over The Register To Sub Division On Completion Of Work. ( Ii ) The Contractor Is Required To Submit The Di-Electric Repot After Dehydration And Filtration Of Each Transformer Before Claiming Payment. 30 Supply Only Transformer Oil Of Dielectric Strength Not Less Than 45 Bdv To Comply Is-335 Of 1993 In Company Sealed Barrels Complete All As Specified & Directed.Note:- Empty Container Shall Be Returned To Contractor After Use Of Oil. 31 Preparation Of External Surfaces Of Transformer Of Capacity 50Kva To 200 Kva For Paintingincluding Fins / Radiators, Removal Of All Rust / Oil / Grease And Unwanted Material And Applying Two Coats Of Synthetic Enamel Metallic Paint, Smoke Grey, By Means Of Spray Gun At Site Of Installation Of Transformer Including Writing Sm / Mes Number, Capacity Of Transformer Etc With Black Synthetic Enamel Paint Complete All As Specified & Directed. 32 Description All As Per Boq Item No. 31.00 Here-In-Above But Transformer Of Capacity 250Kva To 315Kva. 33 Description All As Per Boq Item No. 31.00 Here-In-Above But Transformer Of Capacity 400Kva To 630Kva. 34 M&L Cleaning And Preparation Of Surfaces Of Ht Steel Tubular Poles ( Six Pole Structure Having Channels Upto 54 Nos. Of Length Upto 2.5Mtr, Various Angle, Clamps, Anticlimb Device ) With Emery Paper, Filling The Voids With Suitable Filler Materials And Applying Two Coats Of Aluminium Paint Over & Including One Coat Of Zinc Oxide Primer To Poles, Cross Arms, Brackets, Hooks, Junction Box, Stay Clamps With And Including Making Blue & White Strip 30Cm Wide ( 5 Nos ) Upto 1.5 Mtr From Pcc Coping And Marking The Numbering On Poles With Synthetic Enamel Paint Complete All As Specified & Directed. 35 M&L Cleaning And Preparation Of Surfaces Of Ht Steel Tubular Poles ( Four Pole Structure Having Channels Upto 28 Nos. Of Length Upto 2.5Mtr, Various Angle, Clamps, Anticlimb Device ) With Emery Paper, Filling The Voids With Suitable Filler Materials And Applying Two Coats Of Aluminium Paint Over & Including One Coat Of Zinc Oxide Primer To Poles, Cross Arms, Brackets, Hooks, Junction Box, Stay Clamps With And Including Making Blue & White Strip 30Cm Wide ( 5 Nos ) Upto 1.5 Mtr From Pcc Coping And Marking The Numbering On Poles With Synthetic Enamel Paint Complete All As Specified & Directed. 36 M&L Cleaning And Preparation Of Surfaces Of Ht Steel Tubular Poles ( Two Pole Structure Having Channels Upto 07 Nos. Of Length Upto 2.5Mtr, Various Angle, Clamps, Anticlimb Device ) With Emery Paper, Filling The Voids With Suitable Filler Materials And Applying Two Coats Of Aluminium Paint Over & Including One Coat Of Zinc Oxide Primer To Poles, Cross Arms, Brackets, Hooks, Junction Box, Stay Clamps With And Including Making Blue & White Strip 30Cm Wide ( 5 Nos ) Upto 1.5 Mtr From Pcc Coping And Marking The Numbering On Poles With Synthetic Enamel Paint Complete All As Specified & Directed. 37 M&L Cleaning And Preparation Of Surfaces Of Ht Pcc Poles ( Four Pole Structure Having Channels Upto 28 Nos. Of Length Upto 2.5 Mtr ) And Applying Two Coats Of Exterior Cement Base Paint Over & Including One Coat Of Primer To Poles And Applying Two Coats Of Aluminium Paint Over & Including One Coat Of Red Oxide Primer To Cross Arms, Brackets, Hooks, Junction Box, Stay Clamps, And Making Blue & White Strip 30Cm Wide ( 5 Nos ) Upto 1.5 Mtr From Pcc Coping And Marking The Numbering On Poles With Synthetic Enamel Paint Complete All As Specified & Directed. 38 M&L Cleaning And Preparation Of Surfaces Of Ht Pcc Poles ( Two Pole Structure Having Channels Upto 07 Nos. Of Length Upto 2.5 Mtr ) And Applying Two Coats Of Exterior Cement Base Paint Over & Including One Coat Of Primer To Poles And Applying Two Coats Of Aluminium Paint Over & Including One Coat Of Red Oxide Primer To Cross Arms, Brackets, Hooks, Junction Box, Stay Clamps, And Making Blue & White Strip 30Cm Wide ( 5 Nos ) Upto 1.5 Mtr From Pcc Coping And Marking The Numbering On Poles With Synthetic Enamel Paint Complete All As Specified & Directed. 39 M&L Cleaning And Preparation Of Surfaces Of Angle Iron By Emmery Paper And Applying Two Coats Of Synthetic Enamel Paint Over & Including One Coat Of Zinc Oxide Primer To Angle Iron And Two Coats Ofaluminium Paint To Chain Link Fencing Around The Transformer Yards With And Including Applying Two Coats Of Exterior Cement Base Paint To External Surfaces Of TransformerS Platform Including Stairs Etccomplete All As Specified & Directed.. 40 M&L Cleaning And Prepartion All Metal Parts Of 33 / 11 Kv Main Receiving Station And Applying Two Coats Of Aluminium Paint Over & Including One Coat Of Zinc Oxide Primer Including Painting To CtS / Gods, Chain Link Fencing, Angle Iron Posts Around The Transformer Yards With And Including Two Coats Of Exterior Cement Base Paint To External Surfaces Of TransformerS Platform Including Fire Walls Etccomplete All As Specified & Directed. 41 Supply, Laying, Jointing, Testing & Commissioning In Replacement Ht Xlpe Cable ( Heavy Duty ) , 11000 Volts ( Earthed ) , Cross Sectional Area 95 Sqmm, 3 Core, Insulated, Screened, Sound Compacted Aluminium Conductor, Screening With Extruded Semi Conducting Layers, Insulation Screening With Copper Tape Covers Laid Up With Pvc ( St-2 ) , Extruded Inner Sheathed Gi Strip Armoured Pvc ( St-2 ) Out Sheathed, Isi Marked With Is-7098 Part Ii With Amendment Upto Date, Laid In Trenches / Pipes / Ducts Or Fixed Along Poles / Walls Etc Complete All As Specified & Directed.. Notes:- ( I ) Cable Shall Be Of Manufacturing Date Not Earlier Than Jul 2023. All The Cable Shall Be Embossed With Year Of Manufacturing, Meterage At Every Metre, In Addition To Its Own Standard Markings As Per Is I.E. Size, Voltage Etc. ( Ii ) Excavation & Earth Work, Sand Cushioning, Protection Pipes, End Termination Joints & Protection Covers Shall Be Measuredand Paid Separately. 42 Excavation In Trenches, Not Exceeding 1.5Mtr Wide & Not Exceeding 1.5Mtr In Depth; For Foundation, Laying / Taking Out Pipes / Cables Etc. Or For Shafts, Wells, Cesspits, Manholes, Pier Holes, Etc. Not Exceeding 10Sqm On Plan & Not Exceeding 1.5Mtr In Depth And Getting Out, In Any Type Of Soil Complete All As Specified & Directed. 43 Excavation In Trenches, Not Exceeding 1.5Mtr Wide And Exceeding 1.5 Mtr But Not Exceeding 3.0 Mtr In Depth; For Foundation, Laying / Taking Out Pipes / Cables Etc. Or For Shafts, Wells, Cesspits, Manholes, Pier Holes, Etc. Not Exceeding 10Sqm On Plan And Exceeding 1.5 Mtr But Not Exceeding 3.0 Mtr In Depth And Getting Out, In Any Type Of Soil Complete All As Specified & Directed. 44 Returning Filling In Including Spreading Leveling Watering And Well Ramming In Layers Not Exceeding 25Cm Thick Each In Any Type Of Soil Complete All As Specified & Directed. 45 Removal Of Excavatedsurplus Soil To A Distance Not Exceeding 50 Mtr & Depositing Where Directed At A Level Not Exceeding 1.5 Mtr Above The Starting Point Complete All As Specified & Directed. 46 M&Lun-Reinforced Precast Concrete Cable Cover, Class Hv Type-1, Flat, Size 300Mm X 180Mm X 40Mm, Laid Flatfor Protection Of Cable, Adjacent To Each Other, Perpendicular To Central Axis Of Cable Complete All As Specified & Directed. 47 M&Lsand Cushioning With Fine Dry Sand To Cable With A Layer Of Sand 8 Cm Thick Before Laying The Cable And 15 Cmthick After Laying The Cable ( Punned Down To 18 Cm Thick After Laying And Stretching Of Cable ) Complete All As Specified & Directed. 48 S&F In Replacement Cable Route Indicator, Showing Mes Ht Under Ground Cable And Arrow Mark Painted With Two Coat Synthetic Enamel Paint Over & Including One Coat Of Zinc Oxide Primer, Made Out Of Ms Plate Of Size 200Mm X 200Mm, 6Mm Thick Fixed On Ms Flat Of Size 25Mm X 4Mm, 600Mm Long, Including Cutting, Chasing, Drilling, Welding Etc. ( Whichever Required ) And Embedded In Pcc Block 1:3:6, Type C-2 Of Size 30Cm X 30Cm X 30Cm In The Ground Including Excavation And Earth Work Complete All As Specified & Directed.Note: Excavation & Earthwork And Pcc Work Included In Quoted Rates. 49 M&Lin Replacement Double Wall Corrugated ( Dwc ) Hdpe Pipe Outer Dia 90Mm & Inner Dia 75Mm As Per Is 14930 ( Part-2 ) :2001 With End Cap Laid As In Trenches / Under Road / Under Floor Or Fixed To Wall / Pole With Fixing Arrangement With Suitable Size Of Ms Clamps For Cable Protectioncomplete All As Specified & Directed. . 50 S&F In Replacement Cable Jointing Kitfor 11000 Voltearthed Grade, Straight Through, Heat Shrinkable Type Joints With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Aluminium Conductor Cable Of Size95sqmm Complete All As Specified & Directed. 51 S&F In Replacement Cable Jointing Kitfor 11000 Voltearthed Grade, Outdoor Type, End Termination Heat Shrinkable Type Joints With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Aluminium Conductor Cable Of Size 50Sqmm To 95Sqmm Complete All As Specified & Directed.. 52 S&F In Replacement Cable Jointing Kitfor 11000 Voltearthed Grade, Indoor Type, End Termination Heat Shrinkable Type Joints With Jointing Material And Accessories Suitable For 3 Core Xlpe Armoured Aluminium Conductor Cable Of Size 50Sqmm To 95Sqmm Complete All As Specified & Directed. 53 Cutting The Worn Out / Unserviceable Lugs From The Cables Of Size Upto 50 Sqmm Size With And Including Supply & Fixing Lugs After Cutting The Worn Out / Faulty Cable End Fromht / Lt Side Of Transformer / Lt Pillar / Panel Box Including Necessary Earth Work For Taking Out The Cable From Loop, Returning Fillingetc And Providing Aluminium Lugs Lead Including Crimping With Crimping Tools In The Existing Lt Cable And Making Necessary Connections To Make It Functional Complete All Asspecified & Directed. 54 Description All As Per Boq Item No. 53.00 Here-In-Above Butcables Of Size 70 Sqmm To 120 Sqmm. 55 Description All As Per Boq Item No. 53.00 Here-In-Above Butcables Of Size 150 Sqmm To 185 Sqmm 56 Description All As Per Boq Item No. 53.00 Here-In-Above Butcables Of Size 240 Sqmm To 300 Sqmm 57 S&F Composite Polymer 11 Kv, Pin Insulator Alongwith Pin 260 Mm Long Creepage Distance 320 Mm Pf Dry / Wet Withstand Voltage Kv / Mint 65 / 40 After Taking Down / Out Insulator As Existing At Site Complete All As Specified & Directed.. 58 S&F Pin Type Insulator Capacity 33000Volt After Taking Down / Out Insulatoras Existing At Site Complete All As Specified & Directed.. 59 S&F In Replacement Ht Lightning Arresters For Outdoor Use, Non-Liner Resistor Type, Horn Gap And Choking Coil, Maximum Working Pressure 11000 Volts, Transmission Class, Discharge Capacity 65 Kiloampere Complete All As Specified & Directed.. 60 M&L Defect Rectificatoin Of Ht 11 Kv Cable Laidin Trenches By Locating Fault With The Help Of Electronic Fault Locating Machine Comprising Of Surge Generator Pulse, Cable Route Tracer, Echo Fault Locator With Hight Frequency Distance Calculator Etc Including And Additional Excavation In Normal Alluvial Strata Required For Exposing The Cable Fault, Removal Of Deteriorated Potion Of Cable, Treating Of Cable And Keeping The Same Ready For Jointing Work For Cable Of Size Up To 185 Sqmm 3 Core Complete All As Specified & Directed.Note: The Fault Locating Equipments Will Be Brought To Site Within 24 Hours Of Instruction From Engineer-In-Charge. S&F Of Cable Joints Shall Be Measured & Paid Seperately. 61 S&F In Replacement 33Kv, 10 To 25 Amp, Do Fuse Complete All As Specified & Directed. 62 S&F In Replacement 33 Kv, 30 Amp, Do Fuse Complete All As Specified & Directed.. 63 S&F In Replacement 33 Kv, 40 Amp, Do Fuse Complete All As Specified & Directed.. 64 S&F In Replacement 11Kv, 10 To 25 Amp, Do Fuse Complete All As Specified & Directed. 65 S&F In Replacement 11Kv, 30 Amp, Do Fuse Complete All As Specified & Directed.. 66 S&F In Replacement 11Kv, 40 Amp, Do Fuse Complete All As Specified & Directed.. 67 M&L In Replacement True Vertical Steel Tubular, Swaged Welded Pole Conforming To Is-2713 Part Ii , Type 410 Sp 55, 11 Metre Long Complete With Mild Steel Base Plate Of 6 Mm Thick Of Size 300Mm X 300Mm, Finial Taper Plug, Cap, Bolts, Nuts, Washer And Screws Hole Of Required Size And Nos. For Fixing Cross Arms Including Painting Externally With Two Coats Of Aluminium Paint Over & Including One Coat Of Zinc Oxide Primer For Exposed Surface And Two Coats Of Black Bituminious Paint For Embeded Portionin Concrete As Well As Throughout Internally Including Provision Of White & Blue Colour Strips With Fluorescent Paint Upto 1.5 Mtr Height & Nubmering Of Pole Complete All As Specified & Directed..Note:-Excavation, Earth Workandpccshall Be Measured And Paid Separately. 68 M&L Plain Cement Concrete ( Pcc ) 1:4:8, Type D-2 Using 40 Mm Graded Mechanically Crushed Stone Aggregates As In Foundations, Filling And Mass Concrete Etc Complete All As Specified & Directed. 69 M&L Plain Cement Concrete ( Pcc ) 1:3:6, Type C-2, Using40 Mm Graded Mechanically Crushed Stone Aggregates As In Foundations, Filling And Mass Concrete Etc Complete All As Specified & Directed. 70 M&L Plain Cement Concrete ( Pcc ) 1:2:4, Type B-1, Using20 Mm Graded Mechanically Crushed Stone Aggregates As In Coping To Pole / Stay / Panel Etcincluding Necessary Formwork To Exposed Surface Finished Even & Smooth Complete All As Specified &Directed. 71 S&F Aluminum Conductor Steel Reinforced ( Acsr ) Any Typeweasel, Beaver, Ferret, Mink Including Stretching On Insulators With Aluminium Taps, Jumping, Binding On Poles With Minimum Sag Including Binding Wire, Jointing Sleeves, And Pg Clamps Ofsuitable Size Including Dismantling Of Old Acsr As Existing At Site Complete All As Specified & Directed.Notes :-The Rates Quoted Includes ( I ) Jumper Oncutout Point, 2 Pole / 4 Pole Structureshall Be Provided With Pvc Sleeves . ( Ii ) Cutting Of Branches Of Trees Coming Across The Oh Line. 72 S&F 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 Applying Two Coats Of Aluminium Paintover & Including One Coat Of Zinc Oxide Primerincluding Dismantling Of Old Unserviceable Cross Arm As Existing Complete All As Specified & Directed.. 73 S&F Anti Climbing Device , Spikes Type Fabricated Out Of Ms Bars , Round Square And Flat With And Including Providing Required Nuts , Bolts, Washers Etc., Welding In Two Halves, Made To Shape, To Suit The Cross Section Of The Pole And Applying Two Coats Of Aluminium Paint Over & Including One Coat Of Zinc Oxide Including Dismantling Of Old Unserviceable Climbing Device As Existing Complete All As Specified & Directed. 74 M&L In Replacement Danger Notice Plate Of 1.6 Mm Thick Mild Steel Sheet, Vitreous Enamelled White, With Letters , Figures And Conventional Skull And Bones In Signal Red Colour, Fixed With Ms Clamps , Bolts And Nuts, For Ht Of 25 Cm X 20 Cm Size As Per Ssr Part-I 2009 Complete All As Specified & Directed.. 75 S&Fin Replacement Cast Resin Cts Ratio 60-30 / 5 A +5, Class I, 26.3 Ka, Type Ectt 3, ( Set Of Three ) For Out Going Feeders Complete All As Specified Directed. 76 S&Fin Replacement Cast Resin Ctsratio 100-50 / 5 A +5 Class I, 26.3 Ka, Type Ectt 3 ( Set Of Three ) For Out Going Feeders Complete All As Specified & Directed.. 77 S&F In Replacement 11 Kv, Single Phase, Indoor Resin Cast, Pt Of Ratio 11 Kv / Rt 3 / 110V / Rt 3 / 110V / Rt 3, Class 0.5-3, Burden 50 Va - 50 Va, Insulation Level 28 / 75 Kv, Voltage Factor 1.2 Cont And 1.9 For 30 Sec, ( Set Of Three ) Conforming To Is-3156 Complete All As Specified & Directed. 78 S&F 3 Phase Over Current And Earth Fault Relay With Instantanteous High Set Functions After Taking Down / Out Relayas Existing At Site Complete All As Specified & Directed.. Make: L&T Model No Mc61a-Nxor Equivalent In Legrand And Crompton Greaves. 79 Labour For Augering Upto 100Mm Bore For Road Crossing 3 Mtr To 10 Mtr ( In Length ) Not Exceeding 1.5 Mtr In Depth For Laying Of Electric Cable And Gi Tubing In Soft / Loose Soil Complete All As Specified. 80 Supply, Installation, Testing & Commisioning Outdoor Type Feeder Pillar Box Suitable For 11 Kv, Made Out Of 3.15Mm Thick Ms Sheet, Powder Coated, Dust And Vermin Proof With Rain Water Protection, Double Door Type With Locking Arrangements Of Size 1.2Mtr X 1.2Mtr X 0.6Mtr ( Minimum ) With Provision Of Ht 11 Kv Post Insulators. 3 Nos Fixed Inside With Suitable Size Of Copper Busbars For Cable Connections And Danger Notice Plate, Panel To Be Fixed At 45Cm Above Ground Level On Brick Masonry Plateform Including 75Mm Thick Pcc ( 1.3.6 ) , Type C1 ( Using 20 Mm Graded Stone Aggregates ) Around The Area Upto 1.5Mtr In All Directions From The Panel, Cable Joints Inside The Panel Provided With Suitable Insulators And Copper Bus Bars Inlcuding Dismantling Of Old Feeder Pillar Box As Existing At Site Complete All As Specified & Directed. 81 S&F In Replacement Post Insulator 11 Kv Porcelain Typesuitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 82 S&F In Replacement Male Contact Blade Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 83 S&F In Replacement Moving Contact Blade Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 84 S&F In Replacement Female Contact Jaw Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 85 S&F In Replacement Fix Contact Jaw Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 86 S&F In Replacement Tinned Copper Flexible Jumper 200 Ampsuitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 87 S&F In Replacement Ms Jumper Carriersuitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 88 S&F In Replacement Back Connector Plate Suitable For 11Kv Godat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 89 S&F In Replacement Operating Lever Made Of Msfor Verticle Mounting Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 90 S&F In Replacement Operating Gi Pipe Medium Grade 25 Mm Bore Length 5 Mtrsuitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 91 S&F In Replacement Arcing Horn Made Of Mild Steel Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 92 S&F In Replacement Terminal Pad Made Of Copper Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 93 S&F In Replacement Contact Pressure Leaf Strips Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 94 S&F In Replacement Phase Coupler Rodsuitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 95 S&F In Replacement Spring With Teflon Insert Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 96 S&F In Replacement Terminal Connector With Bimetallic Strip Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 97 S&F In Replacement Fuse Elements Suitable For 11Kv Gooat 2 Pole / 4 Pole Structure Complete All As Specified & Directed. 98 M&L In Replacement Earthing Complete With Galvanized Steel Earth Plate Electrode 60 Cm X 60 Cm, 6Mm Thick Thick Buried Vertically In Ground To Depth Not Less Than 2.25 Mtr Below Ground Level, With Top Edge Of Earth Plate Not Less Than 1.5 Mtr Below Ground Level, Connected To Gi Earth Lead Strip 32Mm X6mm Upto 7.5 Mtr Long By Means Of Bolts, Nuts, Check Nuts And Washers Of Galvanized Iron And Connection To Earthing Test Point& Earth Dolly & Gi Pipe Medium Grade 20 Mm Bore 1.5 Mtr Long For Watering Including Gi Pipe Medium Grade 40Mm Bore Upto 7.5 Mtr Long For Protection Of Earth Lead, Wire Mesh, Funnel, Lugs, Salt, Charcoal Dust, Excavation & Earthwork In Soft / Losse Soil And Refilling Pit Chamber With Pcc 1:3:6 Type C1 Using 20 Mm Graded Mechnically Crushed Stone Aggregates , Rcc 1:2:4 Type B-1 Using 20 Mm Graded Mechnically Crushed Stone Aggregates Pit Cover Slab 40Mm Thick Reinforced With 8 Mm Dia Tmt Bars @ 15Cm C / C Both Ways Including Necessary Form Work All As Shown In Electrical Plate No 3 Of Ssr Part-I, Including Testing On Completion At Site Complete All As Specified & Directed. Notes:- ( I ) Any Variation In Length Of Earth Lead And Protection Pipe Of Earth Lead Shall Be Measured & Paid Seperately. ( Ii ) On Testing If The Desired Earth Resistance Is Not Obtained, Earthing Will Be Generated At No Extra Cost, Till The Desired Earth Resistance Is Obtained. ( Iii ) The Chamber Shall Be Constructed Atleast 1.5 Mtr Away From The Earth Electrode. 99 S&F In Replacement 32Mm X 6Mm Gi Strip In Short Pieces On Surface Or In Recess For All Interconnecting Complete All As Specified & Directed. 100 M&L In Replacement Gi Pipe Medium Grade Of Size 80 Mm Bore With All Fittings Such As Socket, Union Etc Complete All As Specified And Directed. 101 Supplying, Laying, Jointing, Testing & Commissioning Under Ground Xlpelt Electric Cable 1100 Volts Grade, Heavy Duty, Pvc Insulatedand Sheathed Armoued Electric Power Cable With Stranded Aluminium Conductor Of Cross Sectional Area 150 Sqmm 4 Core Conforming To Is- 7098 ( Part-I ) 1988 Laid As In Trenches Or Fixed Along The Wall / Pole Through Pipe Etc. Including Taking Down / Out Old Unserviceable Lt Cable Any Size Complete All As Specified & Directed. 102 Description All As Per Boq Item No. 101.00 Here-In-Above But Cross Sectional Area 185 Sqmm 3.5 Core. 103 M&L In Replacement Cable Endjoints Heat Shrinkable Type For Xlpe / Pvc Insulated And Sheathed Aluminium Conductor Cable 1100 Volts 3.5 / 4 Core, Cross Sectional Area 70 Sqmm To 120 Sqmm & Testing After Jointing Complete All As Specified & Directed. 104 Description All As Per Boq Item No. 103.00 Here-In-Above But Cross Sectional Area 150Sqmm To 185Sqmm . 105 Description All As Per Boq Item No. 103.00 Here-In-Above But Cross Sectional Area 240Sqmm To 300Sqmm . 106 Supply & Laying Old Size, Common Burnt Clay, Sub Class B Bricks, Designation 75, Laid Flat & Dryfor Protection Of Electric Cable In Trenches, Adjacent To Each Other, Perpendicular To Central Axis Of Electric Cable Complete All As Specified & Directed. 107 Supply Only White Grase Complete All As Specified & Directed. 108 Disconecting Primary & Secondary Side Cable And Earthing Connections Of Transformers Of Capacity Upto630 Kva , 11Kv / 433 Volts 3 Phase And Shifting To Open Space Within The Yard With The Help Of Crane For Repair / Increase Of Transformer Plinth Foundation Pcc Height And Shifting Back Of Transformer After Proper Curing Of Pcc Work Of Foundation Making Cable Connection All As Per Original Complete All As Specified & Directed.Note:- Pcc / Brick Work Etc. Will Be Measured & Paid Saperately. 109 M&L Consolidated Broken Stone Or Boulders Hardcore Of Gauge Not Exceeding 63Mm, Deposited, Spread And Levelled In Layers Not Exceeding 15Cm Thick Each, Watered And Rammed To A True Surfacecomplete All As Specified & Directed. 110 M&L Brick Work With Sub Class B, Burnt Clay Bricks Of Old Size, Designation 75, Straight Or Curved On Plan Exceeding 6 Mtr Mean Radius, Built In Cement Mortar 1:6 Complete All As Specified & Directed. 111 For Credit Schedule Refer Tender Documents. The Amount Of Credit Schedule Shall Be Deducted From Total Quoted Amount Of Boq To Arrive Contract Sum.

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	18-Sep-2023	CWE/AF AMB/SAR-31/2023-24 Dates	Date	03-10-2023
2	22-Sep-2023	CWE/AF AMB/SAR-31/2023-24 BOQ	BOQ	03-10-2023
3	22-Sep-2023	CWE/AF AMB/SAR-31/2023-24 tender	Terms and Conditions	03-10-2023
4	03-Oct-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	10-10-2023

INR 500 /-

INR 70000.0 /-

INR 35 Lakhs /-

Name of Work: REPAIR /MAINTENANCE TO HT OH LINES, UG CABLES, TRANSFORMERS AND OTHER CONNECTED ITEMS AT DOMESTIC AND TECHNICAL AREA AT AFS SARSAWA UNDER GE (AF) SARSAWA

Sl. No.	Item Description
1	Disconnecting HT/LT cables & Earthing connectionsof burnt /defective transformer of capacity 50KVA to 630KVA, 11KV/433 volts, 3 phase, from pole/floor mounted,taking down from site of installation carefuly with the help of cranes and transporting the same to workshop for repair, opening, draining out transformer oil, dismantling complete & taking out core assembly & removing burntout windings, cleaning /washing of tank removing the dirt sludge and sticky materials from all parts of the transformerincluding core tank and cooling tubes, removal of damaged parts, dehydrating the core assembly, re-assembling after replacement of damaged parts of the transformer after repairs,making connections and filling dehydradated/fresh transformer oil and testing for all type of tests(routine test & full load test) including transportation back & reinstallation/connection of transformer at site complete all as specified & directed.. Notes:- (i) Spare parts shall be measured and paid seperately. Taking down/out of old spare parts are included in quoted rates if specifically not otherwise specified here-in-after. (ii) All parts/components replaced shall be identical to those specified by original manufacturer. (iii) Winding, new transformer oil & dehydration of old transformer oil shall be measured & paid separately. (iv) The repair/maintenance shall be carried from OEM or authorized agency of OEM as approved by the GE.
2	M&L winding of transformer any capcity at LT side with copper strip of suitable size / gauge, fixing the coil in the position in core assembly and making connection as per original pattern including providing insulation, complete all as specified & directed.
3	M&L winding of transformer any capcity at HT side with super enamelled copper wire of suitable size / gauge, fixing the coil in the position in core assembly and making connection as per original pattern including providing insulation, complete all as specified & directed.
4	S&F Tap changer switch suitable for transformer 50KVA to 200KVA complete all as specified & directed.
5	S&F Tap changer switch suitable for transformer 250KVA to 630KVA complete all as specified & directed.
6	M&L oil temperature gauge /thermometer suitable for transformers of any make, model , location etc with shape and size as existing at site complete all as specified & directed.
7	S&F HT bush assembly made out of brass with heavy duty brass complete with brass spindle, nuts, bolts, washers etc without bushing insulators all as per existing size, shape and length suitable for 50KVA to 63 KVAcapacity transformerscomplete all as specified & directed..
8	Description all as per BOQ item No. 7.00 here-in-above but for 100 KVA to 200 KVAcapacity transformers.
9	Description all as per BOQ item No. 7.00 here-in-above but for 250 KVA to 630 KVAcapacity transformers.
10	S&F LT bush assembly made out of brass with heavy duty brass complete with brass spindle, nuts, bolts, washers etc without bushing insulators all as per existing size, shape and length suitable for 50KVA to 63 KVAcapacity transformerscomplete all as specified & directed.
11	Description all as per BOQ item No. 10.00 here-in-above but for 100 KVA to 200 KVAcapacity transformers.
12	Description all as per BOQ item No. 10.00 here-in-above but for 250 KVA to 630 KVAcapacity transformers.
13	S&F 11 KV porcelain bushing insulators for HT side, outdoor/indoor type transformer of capacity 50KVA to 63KVA as per IS-2099 of 1973 complete all as specified & directed..
14	Description all as per BOQ item No. 13.00 here-in-above buttransformer of capacity 100KVA to 200KVA
15	Description all as per BOQ item No. 13.00 here-in-above buttransformer of capacity 250KVA to 630KVA
16	S&F 433 volt porcelain bushing insulators for LT side, outdoor/indoor type transformer of capacity 50KVA to 63KVA complete all as specified & directed..
17	Description all as per BOQ item No. 16.00 here-in-above buttransformer of capacity 100KVA to 200KVA
18	Description all as per BOQ item No. 16.00 here-in-above buttransformer of capacity 250KVA to 630KVA
19	S&F cork sheet gasket, 6 mm thick, superior quality, on top cover plate of the transformer 50KVA to 630 KVA complete all as specified & directed.
20	S&F in replacement gun metal globe or gate valve 20/25 mm bore, ISI marked, class-2with spindle and iron wheel head, screwed both ends for iron pipe with & including fittings and fixturescomplete all as specified & directed.
21	Taking down/out old unservieableair break gang operated switch, removing GOD including supply and installing Switch Air break gang operated, triple pole, for horizontal or vertical operation, mechanically operated, mounted on 12 insulators and steel frame with operating mechanism & operating rod of 25mm bore, medium grade GI pipe from ground level with locking arrangements, 200 Amps rating 11000 volts working pressure including making electrical connectionsto make it functional after testing complete all as specified & directed.
22	S&F in replacement HT/LT side cable box cover plate made out of MS sheet of 16 SWG complete with nuts, bolts, washers, gasket & painting suitable for indoor/outdoor type transformer of capacity 50KVA to 630KVA complete all as specified & directed..
23	Taking out breather assembly from the transformer of any make, capacity 50KVA to 63 KVA, removing of moisturized/unserviceablesilica gel with and including supply of new breather assembly and pouring of silica gel with fresh deep blue coloured silica gel all as per existing at site complete all as specified & directed..
24	Description all as per BOQ item No. 23.00 here-in-above but capacity 100KVA to 200KVA
25	Description all as per BOQ item No. 23.00 here-in-above but capacity 250KVA to 630KVA
26	Disconnecting of all HT/LT cable & earthing connections of transformer of capacity 50KVA to 63KVA , 11KV/433volt, 3 phase, any make, from pole/floor with the help of crane to carryout overhauling of transformer comprising of following services complete all as specified & directed:- (i) Opening of top cover, disconnecting winding connection from bushing and taking out carefully core assembly complete with winding (ii) Draining out of transformer oil from chamber (iii) Checking compactness of core & tightening the same wherever required (iv) Chemical washing of winding to remove dirt, dust & carbon particles. (v) Cleaning of oil tank to revmove oil sludge followed by painting inner surface of tank with zinc chromate base paint (vi) Refixing of core & winding assembley and making connection with HT/LT bushing (vii) Replacement of worn out gaskets nut/bolts with new one. (viii) Refilling the transformer oil after filtering/dehyderation or filling new transformer oil. (ix) Satisfactory testing of transformer on full load. Note: (i) The new transformer oil & dehydration of transformer oil shall be measured & paid sepratrly. (ii) The repair/maintenance shall be carried from OEM or authorized agency of OEM as approved by the GE.
27	Description all as per BOQ item No. 26.00 here-in-above but transformer of capacity 100KVA to 200KVA
28	Description all as per BOQ item No. 26.00 here-in-above but transformer of capacity 250KVA to 630KVA
29	Dehydration/centrifuging transformer oil by means Ultra High Vaccum double stage machine to remove impurities from oil such as moisture, dirt, air and other gases at site of installation in running condition of transformer including testing the oil before and after centrifuging from top and bottom of transformer to achieve the BDV value more than 45KV(rms) at 2.5mm air gap complete all as specified & directed.. Note:-(i) Oil Test value record register shall be prepared in presence of Engineer-in-charge/JEand handed over the register to sub division on completion of work. (ii) The contractor is required to submit the di-electric repot after dehydration and filtration of each transformer before claiming payment.
30	Supply only transformer oil of dielectric strength not less than 45 BDV to comply IS-335 of 1993 in company sealed barrels complete all as specified & directed. Note:- Empty container shall be returned to contractor after use of oil.
31	Preparation of external surfaces of transformer of capacity 50KVA to 200 KVA for paintingincluding fins/radiators, removal of all rust/oil/grease and unwanted material and applying two coats of synthetic enamel metallic paint, smoke grey, by means of spray gun at site of installation of transformer including writing SM/MES number, capacity of transformer etc with black synthetic enamel paint complete all as specified & directed.
32	Description all as per BOQ item No. 31.00 here-in-above but transformer of capacity 250KVA to 315KVA.
33	Description all as per BOQ item No. 31.00 here-in-above but transformer of capacity 400KVA to 630KVA.
34	M&L cleaning and preparation of surfaces of HT steel tubular poles (six pole structure having channels upto 54 Nos. of length upto 2.5mtr, various angle, clamps, anticlimb device) with emery paper, filling the voids with suitable filler materials and applying two coats of aluminium paint over & including one coat of zinc oxide primer to poles, cross arms, brackets, hooks, junction box, stay clamps with and including making blue & white strip 30cm wide (5 Nos) upto 1.5 mtr from PCC coping and marking the numbering on poles with synthetic enamel paint complete all as specified & directed.
35	M&L cleaning and preparation of surfaces of HT steel tubular poles (four pole structure having channels upto 28 Nos. of length upto 2.5mtr, various angle, clamps, anticlimb device) with emery paper, filling the voids with suitable filler materials and applying two coats of aluminium paint over & including one coat of zinc oxide primer to poles, cross arms, brackets, hooks, junction box, stay clamps with and including making blue & white strip 30cm wide (5 Nos) upto 1.5 mtr from PCC coping and marking the numbering on poles with synthetic enamel paint complete all as specified & directed.
36	M&L cleaning and preparation of surfaces of HT steel tubular poles (two pole structure having channels upto 07 Nos. of length upto 2.5mtr, various angle, clamps, anticlimb device)with emery paper, filling the voids with suitable filler materials and applying two coats of aluminium paint over & including one coat of zinc oxide primer to poles, cross arms, brackets, hooks, junction box, stay clamps with and including making blue & white strip 30cm wide (5 Nos) upto 1.5 mtr from PCC coping and marking the numbering on poles with synthetic enamel paint complete all as specified & directed.
37	M&L cleaning and preparation of surfaces of HT PCC poles (four pole structure having channels upto 28 Nos. of length upto 2.5 mtr) and applying two coats of exterior cement base paint over & including one coat of primer to poles and applying two coats of aluminium paint over & including one coat of red oxide primer to cross arms, brackets, hooks, junction box, stay clamps, and making blue & white strip 30cm wide (5 Nos) upto 1.5 mtr from PCC coping and marking the numbering on poles with synthetic enamel paint complete all as specified & directed.
38	M&L cleaning and preparation of surfaces of HT PCC poles (two pole structure having channels upto 07 Nos. of length upto 2.5 mtr) and applying two coats of exterior cement base paint over & including one coat of primer to poles and applying two coats of aluminium paint over & including one coat of red oxide primer to cross arms, brackets, hooks, junction box, stay clamps, and making blue & white strip 30cm wide (5 Nos) upto 1.5 mtr from PCC coping and marking the numbering on poles with synthetic enamel paint complete all as specified & directed.
39	M&L cleaning and preparation of surfaces of angle iron by emmery paper and applying two coats of synthetic enamel paint over & including one coat of zinc oxide primer to angle iron and two coats ofaluminium paint to chain link fencing around the transformer yards with and including applying two coats of exterior cement base paint to external surfaces of transformer"s platform including stairs etccomplete all as specified & directed..
40	M&L cleaning and prepartion all metal parts of 33/11 KV main receiving station and applying two coats of aluminium paint over & including one coat of zinc oxide primer including painting to CT"s/GODs, chain link fencing, angle iron posts around the transformer yards with and including two coats of exterior cement base paint to external surfaces of transformer"s platform including fire walls etccomplete all as specified & directed.
41	Supply, laying, jointing, testing & commissioning in replacement HT XLPE cable (heavy duty), 11000 volts (earthed), cross sectional area 95 Sqmm, 3 core, insulated, screened, sound compacted aluminium conductor, screening with extruded semi conducting layers, insulation screening with copper tape covers laid up with PVC (ST-2), extruded inner sheathed GI strip armoured PVC (ST-2) out sheathed, ISI marked with IS-7098 Part II with amendment upto date, laid in trenches /pipes /ducts or fixed along poles/ walls etc complete all as specified & directed.. Notes:- (i) Cable shall be of manufacturing date not earlier than Jul 2023. All the cable shall be embossed with year of manufacturing, meterage at every metre, in addition to its own standard markings as per IS i.e. Size, voltage etc. (ii)Excavation & earth work, sand cushioning, protection pipes, end termination joints & protection covers shall be measuredand paid separately.
42	Excavation in trenches, not exceeding 1.5mtr wide & not exceeding 1.5mtr in depth; for foundation, laying/taking out pipes/cables etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10sqm on plan & not exceeding 1.5mtr in depth and getting out, in any type of soil complete all as specified & directed.
43	Excavation in trenches, not exceeding 1.5mtr wide and exceeding 1.5 mtr but not exceeding 3.0 mtr in depth; for foundation, laying/taking out pipes/cables etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10sqm on plan and exceeding 1.5 mtr but not exceeding 3.0 mtr in depth and getting out, in any type of soil complete all as specified & directed.
44	Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25cm thick each in any type of soil complete all as specified & directed.
45	Removal of excavatedsurplus soil to a distance not exceeding 50 mtr & depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified & directed.
46	M&Lun-reinforced precast concrete cable cover, Class HV type-1, flat, size 300mm x 180mm x 40mm, laid flatfor protection of cable, adjacent to each other, perpendicular to central axis of cable complete all as specified & directed.
47	M&LSand cushioning with fine dry sand to cable with a layer of sand 8 cm thick before laying the cable and 15 cmthick after laying the cable (punned down to 18 cm thick after laying and stretching of cable) complete all as specified & directed.
48	S&F in replacement cable route indicator, showing "MES HT" under ground cable" and arrow mark painted with two coat synthetic enamel paint over & including one coat of zinc oxide primer, made out of MS plate of size 200mm x 200mm, 6mm thick fixed on MS flat of size 25mm x 4mm, 600mm long, including cutting, chasing, drilling, welding etc.(whichever required) and embedded in PCC block 1:3:6, type C-2 of size 30cm x 30cm x 30cm in the ground including excavation and earth work complete all as specified & directed. Note: Excavation & earthwork and PCC work included in quoted rates.
49	M&Lin replacement double wall corrugated (DWC) HDPE pipe outer dia 90mm & inner dia 75mm as per IS 14930(part-2):2001 with end cap laid as in trenches / under road / under floor or fixed to wall / pole with fixing arrangement with suitable size of MS clamps for cable protectioncomplete all as specified & directed. .
50	S&F in replacement cable jointing kitfor 11000 voltearthed grade, straight through, heat shrinkable type joints with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size95sqmm complete all as specified & directed.
51	S&F in replacement cable jointing kitfor 11000 voltearthed grade, outdoor type, end termination heat shrinkable type joints with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50sqmm to 95sqmm complete all as specified & directed..
52	S&F in replacement cable jointing kitfor 11000 voltearthed grade, indoor type, end termination heat shrinkable type joints with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50sqmm to 95sqmm complete all as specified & directed.
53	Cutting the worn out/unserviceable lugs from the cables of size upto 50 Sqmm size with and including supply & fixing lugs after cutting the worn out /faulty cable end fromHT/LT side of transformer /LT pillar/panel box including necessary earth work for taking out the cable from loop, returning fillingetc and providing aluminium lugs lead including crimping with crimping tools in the existing LT cable and making necessary connections to make it functional complete all asspecified & directed.
54	Description all as per BOQ item No. 53.00 here-in-above butcables of size 70 Sqmm to 120 Sqmm.
55	Description all as per BOQ item No. 53.00 here-in-above butcables of size 150 Sqmm to 185 Sqmm
56	Description all as per BOQ item No. 53.00 here-in-above butcables of size 240 Sqmm to 300 Sqmm
57	S&F composite polymer 11 KV, pin insulator alongwith pin 260 mm long creepage distance 320 mm PF dry/wet withstand voltage KV/mint 65/40 after taking down/out insulator as existing at site complete all as specified & directed..
58	S&F pin type insulator capacity 33000volt after taking down/out insulatoras existing at site complete all as specified & directed..
59	S&F in replacement HT lightning arresters for outdoor use, non-liner resistor type, horn gap and choking coil, maximum working pressure 11000 volts, transmission class, discharge capacity 65 Kiloampere complete all as specified & directed..
60	M&L defect rectificatoin of HT 11 KV cable laidin trenches by locating fault with the help of electronic fault locating machine comprising of surge generator pulse, cable route tracer, ECHO fault locator with hight frequency distance calculator etc including and additional excavation in normal alluvial strata required for exposing the cable fault, removal of deteriorated potion of cable, treating of cable and keeping the same ready for jointing work for cable of size up to 185 Sqmm 3 core complete all as specified & directed. Note: The fault locating equipments will be brought to site within 24 hours of instruction from Engineer-in-Charge. S&F of cable joints shall be measured & paid seperately.
61	S&F in replacement 33KV, 10 to 25 Amp, DO fuse complete all as specified & directed.
62	S&F in replacement 33 KV, 30 Amp, DO fuse complete all as specified & directed..
63	S&F in replacement 33 KV, 40 Amp, DO fuse complete all as specified & directed..
64	S&F in replacement 11KV, 10 to 25 Amp, DO fuse complete all as specified & directed.
65	S&F in replacement 11KV, 30 Amp, DO fuse complete all as specified & directed..
66	S&F in replacement 11KV, 40 Amp, DO fuse complete all as specified & directed..
67	M&L in replacement true vertical steel tubular, swaged welded pole conforming to IS-2713 part II , type 410 SP 55, 11 metre long complete with mild steel base plate of 6 mm thick of size 300mm X 300mm, finial taper plug, cap, bolts, nuts, washer and screws hole of required size and Nos. for fixing cross arms including painting externally with two coats of aluminium paint over & including one coat of zinc oxide primer for exposed surface and two coats of black bituminious paint for embeded portionin concrete as well as throughout internally including provision of white & blue colour strips with fluorescent paint upto 1.5 mtr height & nubmering of pole complete all as specified & directed.. Note:-Excavation, earth workandPCCshall be measured and paid separately.
68	M&L plain cement concrete(PCC) 1:4:8, type D-2 using 40 mm graded mechanically crushed stone aggregates as in foundations, filling and mass concrete etc complete all as specified & directed.
69	M&L plain cement concrete(PCC) 1:3:6, type C-2, using40 mm graded mechanically crushed stone aggregates as in foundations, filling and mass concrete etc complete all as specified & directed.
70	M&L plain cement concrete(PCC) 1:2:4, type B-1, using20 mm graded mechanically crushed stone aggregates as in coping to pole/stay/panel etcincluding necessary formwork to exposed surface finished even & smooth complete all as specified &directed.
71	S&F Aluminum conductor steel reinforced(ACSR)any typeWeasel, Beaver, Ferret, Mink including stretching on insulators with aluminium taps, jumping, binding on poles with minimum sag including binding wire, jointing sleeves, and PG clamps ofsuitable size including dismantling of old ACSR as existing at site complete all as specified & directed. Notes :-The rates quoted includes (i) Jumper oncutout point,2 pole/4 pole structureshall be provided with PVC sleeves . (ii) Cutting of branches of trees coming across the OH line.
72	S&F 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 applying two coats of aluminium paintover & including one coat of zinc oxide primerincluding dismantling of old unserviceable cross arm as existing complete all as specified & directed..
73	S&F anti climbing device , spikes type fabricated out of MS bars , round square and flat with and including providing required nuts , bolts, washers etc., welding in two halves, made to shape, to suit the cross section of the pole and applying two coats of aluminium paint over & including one coat of zinc oxide including dismantling of old unserviceable climbing device as existing complete all as specified & directed.
74	M&L in replacement danger notice plate of 1.6 mm thick mild steel sheet, vitreous enamelled white, with letters , figures and conventional skull and bones in signal red colour, fixed with MS clamps , bolts and nuts, for HT of 25 cm x 20 cm size as per SSR Part-I 2009 complete all as specified & directed..
75	S&Fin replacement cast resin CTs ratio 60-30/ 5 A +5,class I, 26.3 kA, type ECTT 3, (Set of three) for out going feeders complete all as specified directed.
76	S&Fin replacement cast resin CTsratio 100-50/ 5 A +5 class I, 26.3 KA, type ECTT 3 (Set of three) for out going feeders complete all as specified & directed..
77	S&F in replacement 11 KV, single phase, indoor resin cast, PT of ratio 11 KV/rt 3/110V/rt 3/110V/rt 3, Class 0.5-3, Burden 50 VA - 50 VA, insulation level 28/75 KV, voltage factor 1.2 Cont and 1.9 for 30 Sec, (Set of three) conforming to IS-3156 complete all as specified & directed.
78	S&F 3 phase over current and earth fault relay with instantanteous high set functions after taking down/out relayas existing at site complete all as specified & directed.. Make: L&T Model No MC61A-nXor equivalent in Legrand and Crompton Greaves.
79	Labour for augering upto 100mm bore for road crossing 3 mtr to 10 mtr(in length) not exceeding 1.5 mtr in depth for laying of electric cable and GI tubing in soft/loose soil complete all as specified.
80	Supply, installation, testing & commisioning outdoor type feeder pillar box suitable for 11 KV, made out of 3.15mm thick MS sheet, powder coated, dust and vermin proof with rain water protection, double door type with locking arrangements of size 1.2mtr X 1.2mtr X 0.6mtr (minimum) with provision of HT 11 KV post insulators. 3 Nos fixed inside with suitable size of copper busbars for cable connections and danger notice plate, panel to be fixed at 45cm above ground level on brick masonry plateform including 75mm thick PCC (1.3.6), type C1 (using 20 mm graded stone aggregates) around the area upto 1.5mtr in all directions from the panel, cable joints inside the panel provided with suitable insulators and copper bus bars inlcuding dismantling of old feeder pillar box as existing at site complete all as specified & directed.
81	S&F in replacement post insulator 11 KV porcelain typesuitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
82	S&F in replacement male contact blade suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
83	S&F in replacement moving contact blade suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
84	S&F in replacement female contact Jaw suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
85	S&F in replacement fix contact jaw suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
86	S&F in replacement Tinned copper flexible jumper 200 Ampsuitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
87	S&F in replacement MS Jumper carriersuitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
88	S&F in replacement back connector plate suitable for 11KV GODat 2 Pole/ 4 pole structure complete all as specified & directed.
89	S&F in replacement operating lever made of MSfor verticle mounting suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
90	S&F in replacement operating GI pipe medium grade 25 mm bore length 5 mtrsuitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
91	S&F in replacement arcing horn made of mild steel suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
92	S&F in replacement Terminal pad made of Copper suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
93	S&F in replacement contact pressure leaf strips suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
94	S&F in replacement phase coupler rodsuitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
95	S&F in replacement spring with teflon insert suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
96	S&F in replacement terminal connector with bimetallic strip suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
97	S&F in replacement fuse elements suitable for 11KV GOOat 2 Pole/ 4 pole structure complete all as specified & directed.
98	M&L in replacement earthing complete with galvanized steel earth plate electrode 60 cm X 60 cm,6mm thick thick buried vertically in ground to depth not less than 2.25 mtr below ground level, with top edge of earth plate not less than 1.5 mtr below ground level, connected to GI earth lead strip 32mm x6mm upto 7.5 mtr long by means of bolts, nuts, check nuts and washers of galvanized iron and connection to earthing test point& earth dolly & GI pipe medium grade 20 mm bore 1.5 mtr long for watering including GI pipe medium grade 40mm bore upto 7.5 mtr long for protection of earth lead, wire mesh, funnel, lugs, salt, charcoal dust, excavation & earthwork in soft/losse soil and refilling pit chamber with PCC 1:3:6 type C1 using 20 mm graded mechnically crushed stone aggregates , RCC 1:2:4 type B-1 using 20 mm graded mechnically crushed stone aggregates pit cover slab 40mm thick reinforced with 8 mm dia TMT bars @ 15cm c/c both ways including necessary form work all as shown in electrical plate No 3 of SSR Part-I, including testing on completion at site complete all as specified & directed. Notes:- (i) Any variation in length of earth lead and protection pipe of earth lead shall be measured & paid seperately. (ii)On testing if the desired earth resistance is not obtained, earthing will be generated at No extra cost, till the desired earth resistance is obtained. (iii) The chamber shall be constructed atleast 1.5 mtr away from the earth electrode.
99	S&F in replacement 32mm x 6mm GI strip in short pieces on surface or in recess for all interconnecting complete all as specified & directed.
100	M&L in replacement GI pipe medium grade of size 80 mm bore with all fittings such as socket, union etc complete all as specified and directed.
101	Supplying, laying, jointing, testing & commissioning under ground XLPELT electric cable 1100 Volts grade, heavy duty,PVC insulatedand sheathed armoued electric power cable with stranded aluminium conductor of cross sectional area 150 Sqmm 4 core conforming to IS- 7098 (Part-I) 1988 laid as in trenches or fixed along the wall/pole through pipe etc. including taking down/out old unserviceable LT cable any size complete all as specified & directed.
102	Description all as per BOQ item No. 101.00 here-in-above but cross sectional area 185 Sqmm 3.5 core.
103	M&L in replacement cable endjoints heat shrinkable type for XLPE/PVC insulated and sheathed aluminium conductor cable 1100 Volts 3.5/ 4 core, cross sectional area 70 sqmm to 120 sqmm & testing after jointing complete all as specified & directed.
104	Description all as per BOQ item No. 103.00 here-in-above but cross sectional area 150sqmm to 185sqmm .
105	Description all as per BOQ item No. 103.00 here-in-above but cross sectional area 240sqmm to 300sqmm .
106	Supply & laying old size, common burnt clay, sub class "B" bricks, designation 75, laid flat & dryfor protection of electric cable in trenches, adjacent to each other, perpendicular to central axis of electric cable complete all as specified & directed.
107	Supply only white grase complete all as specified & directed.
108	Disconecting primary & secondary side cable and earthing connections of transformers of capacity upto630 KVA , 11KV/433 volts 3 phase and shifting to open space within the yard with the help of crane for repair / increase of transformer plinth foundation PCC height and shifting back of transformer after proper curing of PCC work of foundation making cable connection all as per original complete all as specified & directed. Note:- PCC/Brick work etc. will be measured & paid saperately.
109	M&L consolidated broken stone or boulders hardcore of gauge not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15cm thick each, watered and rammed to a true surfacecomplete all as specified & directed.
110	M&L Brick work with sub class B, burnt clay bricks of old size, designation 75, straight or curved on plan exceeding 6 mtr mean radius, built in cement mortar 1:6 complete all as specified & directed.
111	For Credit Schedule refer tender documents. The amount of credit schedule shall be deducted from total quoted amount of BOQ to arrive contract sum.