Tender For Revival Of 220Kv Samaguri-Mariani Circuit I From Loc. No. 203 To Loc. No. 545

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Tender For Revival Of 220Kv Samaguri-Mariani Circuit I From Loc. No. 203 To Loc. No. 545- 1 Tower Superstructures 2 Fabrication And Supply Of Galvanized Lattice Steel Tower Super Structure, ( Including Hangers, Gussets, Strain Plate(Approximate Ht Steel =70%, Ms=30%) 3 Galvanized Nuts And Bolts Above 4 Stub Sets 5 Partially Galvanized Stub Angle With Cleat (Ht Steel=88%) 6 Galvanized Nuts And Bolts For Above 7 Stub Setting Template 8 Stub Setting Template 9 Galvanized Nuts And Bolts For Above 10 Power Conductor 11 Acsr Zebra Conductor 12 Disc Insulator Strings Complete With All Hardware Fittings And Associated Clamps 13 120Kn, Single Tension Disc Insulator String Complete With Hardware Fittings Including Tension Clamp For Zebra Conductor Comprising Of 15 Disc Insulators Per String 14 90 Kn, Single Suspension Disc Insulator String Complete With Hardware Fittings Including Suspension Clamp For Zebra Conductor Comprising Of 14 Disc Insulators Per String 15 240 Kn, Double Tension Disc Insulator String Comprising 2 String Of 120 Kn Disc Insulator Complete Comprising Of 15 Disc Insulators Per String (B&S Type) With Hardware Fittings Including Tension Clamp For Zebra Conductor. 16 180Kn, Single Suspension Disc Insulator String Comprising 2 String Of 90 Kn Disc Insulator Complete Comprising Of 14 Disc Insulators Per String (B&S Type)With Hardware Fittings Including Suspension Clamp For Zebra Conductor. 17 Stock Bridge Type Vibration Damper For Zebra Conductor 18 Performed Armoured Rod 19 Mid Span Compression Joint 20 Plcc Equipments 21 245Kv 1-Phase Capacitive Voltage Transformer With All Fittings And Accssories Including Terminal Connectors 22 Supply Of New Lattice Galvanized Steel Structure For Mounting Of Cvt 23 12C X 1.5 Sq.Mm Control Cable 24 4C X 2.5 Sq.Mm Control Cable 25 Cable Glands, Lugs & Straight Through Joints For Control Cables For The 220Kv Line Bay 26 Supply Of 220Kv, 0.5 Mh, 1250 A Line Trap With All Fittings And Accessories As Per Specification. 27 Supply Of Hf Co-Axial Cable (Impedance 75 Ohms) 28 Supply Of Gi Angles For Replacement Of Damaged/Missing Tower Members 29 Tower And Transmission Line Accessories 30 Supply Of Danger Plate 31 Supply Of Phase Plate 32 Supply Of Number Plate 33 Supply Of Anti Climbing Device 34 Tower Superstructures 35 Fabrication And Supply Of Galvanized Lattice Steel Tower Super Structure, ( Including Hangers, Gussets, Strain Plate(Approximate Ht Steel =70%, Ms=30%) 36 Galvanized Nuts And Bolts Above 37 Stub Sets 38 Partially Galvanized Stub Angle With Cleat (Ht Steel=88%) 39 Galvanized Nuts And Bolts For Above 40 Stub Setting Template 41 Stub Setting Template 42 Galvanized Nuts And Bolts For Above 43 Power Conductor 44 Acsr Zebra Conductor 45 Disc Insulator Strings Complete With All Hardware Fittings And Associated Clamps 46 120Kn, Single Tension Disc Insulator String Complete With Hardware Fittings Including Tension Clamp For Zebra Conductor Comprising Of 15 Disc Insulators Per String 47 90 Kn, Single Suspension Disc Insulator String Complete With Hardware Fittings Including Suspension Clamp For Zebra Conductor Comprising Of 14 Disc Insulators Per String 48 240 Kn, Double Tension Disc Insulator String Comprising 2 String Of 120 Kn Disc Insulator Complete Comprising Of 15 Disc Insulators Per String (B&S Type) With Hardware Fittings Including Tension Clamp For Zebra Conductor. 49 180Kn, Single Suspension Disc Insulator String Comprising 2 String Of 90 Kn Disc Insulator Complete Comprising Of 14 Disc Insulators Per String (B&S Type)With Hardware Fittings Including Suspension Clamp For Zebra Conductor. 50 Stock Bridge Type Vibration Damper For Zebra Conductor 51 Performed Armoured Rod 52 Mid Span Compression Joint 53 Plcc Equipments 54 245Kv 1-Phase Capacitive Voltage Transformer With All Fittings And Accssories Including Terminal Connectors 55 Supply Of New Lattice Galvanized Steel Structure For Mounting Of Cvt 56 12C X 1.5 Sq.Mm Control Cable 57 4C X 2.5 Sq.Mm Control Cable 58 Cable Glands, Lugs & Straight Through Joints For Control Cables For The 220Kv Line Bay 59 Supply Of 220Kv, 0.5 Mh, 1250 A Line Trap With All Fittings And Accessories As Per Specification. 60 Supply Of Hf Co-Axial Cable (Impedance 75 Ohms) 61 Supply Of Gi Angles For Replacement Of Damaged/Missing Tower Members 62 Tower And Transmission Line Accessories 63 Supply Of Danger Plate 64 Supply Of Phase Plate 65 Supply Of Number Plate 66 Supply Of Anti Climbing Device 67 Survey 68 Detail & Check Survey As Per Specification 69 Construction Of Rcc Foundation Including All Labour, Material Equipment, Excavation Shuttering, Head Loading, Back Filling Etc. Complete For Handling, Placing, Leveling, Curing Etc. Complete Inclusive Of Cost Of Transportation Batching, Mixing Cement And Reinforcement Steel 70 Concreting 71 Reinforcement 72 Brick Soiling Works 73 Providing Brick Soling In Foundation And Under Floor With Stone/Best Quality Picked Jhama Brick, Sand Packed And Laid To Level And In Panrl After Preparing The Subgrade As Directed Including All Labour And Materials (A) Brick On Flat Soling (Area Considred As Per Approved Diagram) 74 Repairing Of Tower Stubs Damaged By Corrosion And Raising Of Coping Of Tower Legs To Prevent From Further Corrosion 75 Repairing Of Damaged Stubs Including Fabrication Of Stubs, Cleats, Excavation, Breaking Of Beam Rcc Portion, Pillar Portion Upto 0.5 M, Recasting And Coping Of Tower. Total Stubs To Be Repaired = 226Nos. 76 Rcc Work (Mufflering) For Raising Of Chimney Height To Above The Beam Level To Prevent Further Corrosion Of Stubs And Legs In The Propotion 1:2:4 With Maximum Size Of Aggregate 12 To 38 Mm Stone Chips Providing From Work Including Supply Of Labour, Sand, Stone, Chips, Cement, Rods Complete As Directed. 77 Stub Setting 78 Setting Of Stubs (Sets Of Four) Including Transportation & Distribution Of Stub And Accessories From Store To Site Excluding Cost Of Excavation, Concreting & Back Filling 79 Erection Of Superstructure 80 Superstructure Erection Including Transportation Of Structures By Any Means And Distribution Of Structure And Accessories From Store To Site 81 Weilding Of All Nuts & Bolts Upto The Bottom Cross Arm Level Including All Charges Of Transportation, Materials Etc 82 Stringing 83 Stringing Of Power Conductors Including Transportation From Stores And Distribution Of Conductors And Accessories To Sites And Laying, Stringing, Tensioning , Clamping, Jointing, Jumpering And Hoisting Of Insulators Complete Including Cost Of All Fittings And Accessories Not Specifically Mentioned Elsewhere Per Route Km Of Line ( 3 Conductors Of Line) 84 Erection, Testing And Commissioning Of Plcc Equipment And Related Services 85 Erection, Testing And Commissioning Of Cvt Including Laying Of Control Cables As Required 86 Erection Of Mounting Structures As Required For Cvt Including Construction Of Foundations And Supply Of All Foundation Materials 87 Erection, Testing And Commissioning Of 220Kv, 05Mh, 1250 A Line Trap With All Fittings And Accessories As Per Specification Inclusive Of All Costs Of Retro-Fitting If Any And Including Supply Of Any Materials To Complete To Job. 88 Grounding And Other Works 89 Grounding Of Towers With 3 Metre Long 25Mm Dia Gi Pipe Including Cost Of All Materials, Such As Gi Pipes, Gi Bolts & Nuts And Washers, Salt, Cock Etc As Per Specification 90 Painting Of Tower Legs With Anti-Rust Chemical (Rustolene Spray/Equivalent) With Corrosive Paint(2 Coats) Of Approved Quality Upto 3 Meters From The Ground Level Including Cost Of Paints. 91 Painting Of Tower Legs With Bituminous Paints Of Approved Quality Upto 3 Meters From The Ground Level Including Cost Of Paints. 92 Erection Of Danger Plates 93 Erection Of Phase Plates 94 Erection Of Number Plates 95 Erection Of Bird Guard 96 Erection Of Anti Climbing Device 97 Corridor Clearance Work 98 Repairing/Replacement Of Missing Tower Members Including Fabrication, Cutting, Making Holes And Fitting In Tower Loc 99 Carrying Of Tower Members And Materials By Means Of Transport From Store To Site (Ls ) 100 Loading Of Tower Member And Materials At Store And Un-Loading Near Working Site 101 Head Loading Of Tower Member/Materials From Roadside To Working Site