Augmentation / Renovation And Modernization Of 33 / 11 Kv Receiving Station Sunjwan From 2X1.5 Mva To 2X3.15 ... in India

Work Detail

Augmentation / Renovation And Modernization Of 33 / 11 Kv Receiving Station Sunjwan From 2X1.5 Mva To 2X3.15 Mva Along With, Erection Of New 33 Kv Line ( 2Nd Source ) From 33 / 11 Kv, 3X10 Mva, Receiving Station Channi Himmat To Receiving Station Sunjwan, Stabilization / Strengthening Of Existing 33 Kv Line ( 1St Source ) And Other Allied Works Relating To Receving Station Mes Sunjwan, Jammu On Turnkey Basis- 1 Substation Main Equipment 2 33 Kv Transformer Bay & Single Bus 33 Kv Line Bay 3 33 Kv Vcb ( 36 Kv, 1250A, 26.2 Ka, Outdoor Type ) 4 33 Kv Isolator Without Earthing Blade ( 36Kv, 1250A, Outdoor, 3 Poles, 25 Ka ) 5 33 Kv Current Transformer ( 33 Kv, 1F, Multi Ratio Multi Core, Outdoor ) ( 1 No. Per F ) 6 33 Kv Voltage Transformer ( 33 Kv / 110 V, 1F, Multi-Core, Outdoor ) , ( 1No. Per F ) 7 33 Kv Lightening Arrestors ( 30 Kv, 10Ka, Station Class, Zno, Polymer ) Gap Less 8 33 Kv Polymer Post Insulator36kv, 170Kv Impulse, Creepage Distance 1224M 9 33Kv C&R Panel Along Witho / C, E / F Relays, Diffrential Relay, Mimic Diagram, Voltmeter, Ammeter, Annunciation Windows With Annunciation Relays, 3-Phase Tri-Vector Meter -5 Amps With Rs-485 Port, Dlms Compliant With Rs-485 Port ( For Power Transformers ) 10 33Kv C&R Panel Along Witho / C, E / F Relays, Mimic Diagram, Voltmeter, Ammeter, Annunciation Windows With Annunciation Relays, 3-Phase Tri-Vector Meter -5 Amps With Rs-485 Port, Dlms Compliant With Rs-485 Port 11 Steel Structures 12 Galvanised Steel Structures 13 Galvanised Nuts & Bolts 14 Conductor And Hardware 15 200 Mm² Acsr Panther Conductor 16 T Clamps 17 Tension Fitting Suitable For 200 Mm Sq Conductor. 18 33 Kv Polymer Composite Disc Insulators 36 Kv, Min Falling Load 70 Kn, Lightening Impulse 170 Kv Positive And 180 Kv Negative, Creepage Distance 900 Mm. 19 Earth Wire 7 / 3.15 Mm Sq. 20 Gi Flat For Earthing 50X6mm & 25X3 Mm 21 3.15 Mva , 33 / 11 Kv Power Transformer 22 33 / 11Kv, 3.15 Mva Onan, Copper Wound, Out-Door Type, Conventional Power Transformer, Oil Filled With Oltc And All Accessories Including Ht And Lt Terminal Connections 23 Power Control Cables And Accessories 24 12 Core, 2.5 Mm Sq. 25 6 Core, 2.5 Mm Sq. 26 4 Core, 2.5 Mm Sq. 27 2 Core, 2.5 Mm Sq. 28 Lugs, Ferrules Etc. 29 Laying Of 33 Kv Line ( Approximately 1.9 Km ) 30 13 Mtr. Long St Poles ( St-410Sp69 ) 31 G.I Channel ( 100X50x6 ) Mm Sq, G.I Angle ( 65X65x6 ) Mm, G.I Angle ( 50X50x6 ) Mm Sq. Sq., G.I Flat ( 50X6 ) Mm Sq. 32 200 Mm2acsr Panther Conductor 33 P.G. Clamp For 200 Mm2 Acsr Panther Conductor 34 33 Kv Pin Insulators Polymer Type ( 10Kn ) 35 33 Kv Polymer Composite Disc Insulators 36 Kv, Min Falling Load 70 Kn, Lightening Impulse 170 Kv Positive And 180 Kv Negative, Creepage Distance 900 Mm. 36 Tension Fitting Suitable For 200 Mm Sq Conductor. 37 Galvanised Nuts And Bolts With Washers 38 33 Kv Danger Plates With Clamps 39 Anti-Climbing Device With Clamps 40 Earthing Complete ( Gi Pipe 40 Mm Or Gi Rod 20 Mm, 2.5 Mtr Long With Gi Strip ) 41 33 Kv Isolatorwithout Earthing Blade 42 Red Oxide Paint 43 Aluminum Paint. 44 Cement Bottoming ( 1:2:4 Mix As Per Rec Standards, 6 Cum / Pole ) 45 Aluminium Jointing Sleeevs 46 Insertion Of 11 Mtr St Poles In Existing 33Kv Line 47 11 Mtr. Long St Poles ( St-410Sp56 ) 48 G.I Channel ( 100X50x6 ) Mm Sq, G.I Angle ( 65X65x6 ) Mm, G.I Angle ( 50X50x6 ) Mm Sq. Sq., G.I Flat ( 50X6 ) Mm Sq. 49 200 Mm2acsr Panther Conductor 50 P.G. Clamp For 200 Mm2 Acsr Panther Conductor 51 33 Kv Pin Insulators Polymer Type ( 10Kn ) 52 33 Kv Polymer Composite Disc Insulators 36 Kv, Min Falling Load 70 Kn, Lightening Impulse 170 Kv Positive And 180 Kv Negative, Creepage Distance 900 Mm. 53 Tension Fitting Suitable For 200 Mm Sq Conductor. 54 Galvanised Nuts And Bolts With Washers 55 33 Kv Danger Plates With Clamps 56 Anti-Climbing Device With Clamps 57 Earthing Complete ( Gi Pipe 40 Mm Or Gi Rod 20 Mm, 2.5 Mtr Long With Gi Strip ) 58 Red Oxide Paint 59 Aluminum Paint. 60 Cement Bottoming ( 1:2:4 Mix As Per Rec Standards, 6 Cum / Pole ) 61 Aluminium Jointing Sleeevs 62 Guard Netting Of 33 Kv Lines 63 Guys For 33 Kv Lines 64 Galvanised Stay Set With 50X8 Mm Stay Clamp, Guy Insulators ( 2 Nos ) , Anchor Plate ( 300X300x8mm ) , Nut Bolts, 2 Nos Turn Buckles, 1.8 M Long, 20 Mm Diameter Solid Gs Stay Rod & 7 / 4.00 Mm Dia Gi Standard Wire Complete. 65 Common Miscellaneous Works 66 Development Of Land 67 Chain Link Fencing Of 33Kv Yard Of Substation By Way Of Mass Concreting In Foundations And Chain Link Fencing Of 6Ft. Height 68 33 / 11Kv Transformer Foundation 69 33Kv Equipment Foundation ( Breakers, Cts / Pts, Isolators, Las ) 70 Earthing Mat ( Gi Flat 50Mm X 8Mm ) 71 33Kv Yard Concreting / Metalling And Laying Of Gravels 20Mm ( Complete Bays ) 72 Yard Lightening ( Complete ) With 4 No. 9 Mtr Long St Poles ( St-410 ) , Sp-33, Fitted With 2 No. 60 W Led Lights On Each Pole, Complete With Control Gear Box, Earthing And Bottoming Of Poles. 73 Rcc Cable Trench ( 1:2:4 ) For Laying Of 11 Kv Xlpe Power Cables And Control Cables From Various Equipments To Control Room & From Control Room To Outgoing Structures Alongwith Rcc Duct Covers. 74 Earthing Electrode ( 3M Long 40Mm Dia Gi Pipe ) Through Gi Strip 75 Common Miscellaneous Equipments 33 / 11Kv Substations 76 A ) . Battery Bank 30 V, 100 Ah , Of 15 No. Cells Of 2 V Each, Sealed Maintenance Free Vrla Type, High Impact Polyprophelenecopolymer Container, Flame Retardant. B ) . 30V, 100 Ah , Float-Cum-Boost Charger With Full Wave Rectification For 220 V, 1Phase, 50 Hz Ac Input Supply . 77 Distribution Panel ( 30 V, Dc ) Made Of Crca Thickness Not Less Than 2Mm. Powder Coated, Degree Of Protection Ip43 For 2 No Battery Incoming Supply With 2 No 63 Amps Dp Mcbs For Incoming Supply Doublebusbar Of Adequate Size, 12 No Dp Dc Mcb ( 0-32A ) Including Indication Lamps And Cables And Other Accessories 78 Distribution Panel ( 415 V, Ac ) Made Of Crca Thickness Not Less Than 2Mm. Powder Coated, Degree Of Protection Ip43. 200 Amps Switch Fuse Disconnector For Incoming Supply And 5 No Tpn Mcb"S ( 16-125 Amps ) And 5 No Dp Mcbs ( 0-32A ) , Rectangular Busbar Suitable For 200 Amps Continuous Supply Including Indication Lamps And Cables And Other Accessories 79 Rubber Mat 1Mx2m 3 Mm Thick For 33 Kv 80 Fire Extingiusherco2type Of 4.5 Kg Capacity For Control Room 81 3Sand Bucket Fire Extingiusher 82 Helmet 83 Rubber Gloves For 33 Kv Level 84 Rubber Gloves For 11Kv Level 85 Safety Belt 86 Safety Shoes 87 Hv Detectors For 33 Kv 88 Earthing Rod ( Set Of 3 Rods ) 89 Rmu Along With Out Going Cable 90 33 Kv Ring Main Unit : 3 Way Out Poor Type Rmu, Sf6 Insulated, Extensible Type, At 33 Kv System Voltage And Breaking Capacity 25 Ka For One Second, With Sf6 Circuit Breaker / Vcb Self Powered With O / C+ E / F Relay System Comprsing Of A ) One Nos 33 Kv, 630 Amp. Motorized Isolators Including Earthing Switches With Making Capacity 62.5 Ka, Having Mechnical On / Offb ) Two Nos 33 Kv, 200 Amp Motorized, Spring Operated, Circuit Breakers With Earthing Switchesc ) Cu Bus-Bar Of 630 Amp. Ratingd ) One No Numerical Aux. Self Powered Relay Having Non Directional O / C And E / F Protection ( For Each Circuit Breaker Feeder ) , Relay Should Have Minimum 7-Di & 8-Do. The Relay Shall Also Interface Via An Rs 232 / 485 Port In Orde O Send, As A Minimum, Real Time Readings Using The Modbus Protocol.E ) Incoming Isolators Shall Have Fpi With Electrical Reset Contact / Facility.F ) All Necessary Potential-Free Contacts For Indications Relevent To Rmu Monitoring And Control.G ) Capacitor Voltage Dividers Serving Live-Line Cable Indicators In Each Breaker & Isolator. 91 33 Kv 3 Phase Indoor Terminating Kit To Be Used With Cables-185Mm Sq. 92 33 Kv 3 Phase Out Door Terminating Kit To Be Used With Cables-185Mm Sq. 93 Cable Route Markers 94 Excavation In Any Type Of Soil Including Hard Laterit Soil 95 Refilling Of Excavated Soil 96 Sand For Cushioning Of The Cables In The Trench 97 Cement Tiles Of Size 300 Mm Lengthx 250 Mm Widthx 37 Mm Thick As A Protective Cover For Underground Cables 98 Earthing Of Rmu- Excavation Of Earth Pit Of Dia 650 Mm & Depth 3000 Mm, Installation Of Earthing Pipe Of 40 Mm Nominal Bore & 4 Mm Wall Thickness & Length 2.5 Mtr Long As Per Is 1239. Gi Strip For Neutral Earthing Of Size 75 Mmx10mm & 50 Mm X 6 Mm For Connection Of Rmu Body As Per Is 2629 / 85, Gi Nuts And Bolts, Refilled With Earth Enhancement Materials And Earth Chamber Made Of Brick Masonary With Rcc Slab Cover. 99 Cement Concrete 1:2:4 ( 1 Cement, 2 Coarse Sand, 4 Graded Graniticor Basaltic Stoe Aggregated 40 M Nominal Size Of Foundation ) 100 Centering And Shuttering Including Struttings, Propping Etc. & Removal Of Form Work 101 15 Mm Cement Plaster 1:4 For Foundations. 102 Wire Mesh Boundary Fencing Around The Rmu 103 33 Kv, 3 Core Xlpe Cable Armoured, 185 Mm2 104 Installation Of Capacitor Bank 105 12 Kv, 1.2 Mvar, Capacitor Bank With Vcb Panel With Complete Arrangement For Conection With 11 Kv Incomer Panel , Series Reactor, Isolator, Rvt, Surge Arrestors, Ht Cable With Termination Kits, Control Cables, Crca Cubicle Panel Etc With Structure, Foundation & Accessories. 106 33 Kv Ct / Pt 107 33Kv Ct / Pt Combined Unit, With Ct Ratio 100 / 5 & Ptr 33 Kv / 110 V / V3 , 3-Phase, 50 Hz, Onan Cooled, Outdoor Type. The Combined Unit, Cts And Pts Shall Be As Per Below Specifications.The Rated Burden Of Ct Shall Be 7 Vathe Rated Burden Of Pt Shall Be 20Va Per Phase With Proper Colour Coded Identification. Pts Shall Be Of Uniform Insulating And One Minute Power Frequency Dry Withstand Voltage 70Kv 108 Metering Cubicle For 3Phase 4 Wire Metering System Suitable For 3 Phase, Ht, Tri-Vector Meter With Sealing And Locking Facility Made Of Ms Sheet Steel Thickness Not Less Than 2Mm Duly Power Coat Painted Suitable For Indoor As Well As Outdoor As Per The Site Requirement. The Cubicle Shall Be Painted Through 7-Tank Process. The External Dimensions Should Be Adequate. Provided With Synthetic Or Semi Synthetic Gasket Firmly Glued To The Surface, Dust, Weather Andvermin Proof And Shall Comply Degree Of Protection Ip 65 Both The Chambers Having One Sided Hinged Door Arrangements. The Panel Shall Be Provided With Two No Ms Channels Of Size 100 X 50 Mm On The Front And Rear Sides Duly Welded And 4 No Of Lifting Hooks. It Should Be Possible To Take Meter Reading Manually, Through Cmri And Computer Without Opening Door. Including Supply And Fixing Of 75Mm Gi Pipe Between Ct / Pt Combined Unit And Metering Cubicle For Ct / Pt Wiring To Tri-Vector Meter. 109 Gichannel & Angle For Mounting Ct Pt Combined Units With Nuts And Bolts ( Size 100 X 50 X 5 Mm ) 110 3Ph4 Wire Ht Ct / Pt Operated Fully Static Smart Tri-Vector Energy Meters Dlms Compliant Category "C" With Rs232 Port . 33Kv / V3 / 110V / V3, Ph-N ( 3P, 4W ) Meters For Measurement Of Different Electrical Parameters Including Active Energy ( Kwh / Mwh ) , Reactive Energy ( Kvarh / Mvarh ) , Apparent Energy ( Kvah / Mvah ) Etc. ( Make L&T, Secure Or Abb ) . 111 Pvc Copper Wire Flexible Multi-Strand Of Required Size For Secondary Connections For Ct Wiring The Minimum Wire Size Shall Be 4 Mm2 ( Ryb ) And For Pt Wiring Minimum Wire Size Shall Be 2.5 Mm2 ( Ryb ) . 112 Copper Lugs Preferably Ring Type Duly Crimped For Termination Of Wires And Tapes 113 Acsr Jumpers With Hardware Fittings Like Acsr To Ct / Pt Unit Bush Clamp, Other Hardwares As Per Site Requirement 114 Earthing 40 Mm Gi Pipe Or 20 Mm Gi Rod, 2.5 Mtr For Ct / Pt Combination Unit. Earthing Of Metering Cubicle Through Two No 25 X 5 Mm Flat Iron. 115 11 Kv Indoor Switchgear 116 11 Kv Vcb Panel Board ( 12 Kv, 1250A, 25 Ka, Outdoor ) With O / C, E / F Relays ( Iec61850 ) , Mimic Diagram, Voltmeter, Ammeter, Annunciation Windows With Annunciation Relays, 3-Phase Tri-Vector Meter -5 Amps, Dlms Compliant With Rs-485 Port ( 1 Incomer & 3 Outgoing ) 117 11 Kv Bus Coupler Along With Adaptor Panel 118 11Kv, Gapless Surge Arrestor, 9 Kv , 10 Ka , La With Polymer Housing, Stn. Type ( 4 / 5 / 6 Sets ) 119 100 Kva, 11 / 0.433Kv, 3-Phase Distribution Transformers With Bimetallic Terminal Connectors Energy Level-2, ( Aluminium Wound ) 120 11 Kv Isolater, Double Break, 3-Pole, 600 Amp, Horizental Mounting Type With Earth Switch 121 11Kv Horn Gap, 3-Phase, 3-Pole, 200 Amp 122 Pvc Armoured Cable ( Lt ) , 120Mm2 ( 3.5 Core ) 123 St Poles ( St-410 ) , Sp-33, 9 Mtrs.Long ( For 4 No. O / G Structures And 2 No. Aux Sub Station ) 124 Cement Bottoming 1:2:4 Mix As Per Rec Standards 0.5Cum Per Pole 125 Earthing Complete By Gi Pipe 40 Mm Or Gi Rod 20Mm 2.5 Mtr Long Through Gi Strip 126 Mccb-200 Amp With Enclosure 127 Galvanisedironoff Sorts 128 Earthing Of 100Kva Substation --Excavation Ofearth Pit Of Dia650 Mm & Depth 3000 Mm, Installation Ofearthing Pipe Of 40 Mm Nominal Bore & 4Mm Wall Thickness & Length 2.5 Mtr Long As Per Is 1239.Gi Strip For Neutral Earthing Of Size 75 Mm X10 Mm& 50 Mm X 6 Mmfor Connection Of Transformer Body, G.O Set & Lightening Arrestor As Per Is 2629 / 85, Gi Nuts & Bolts, Refilled With Earth Enhancement Materials And Earth Chamber Made Of Brick Masonary With Rcc Slab Cover. 129 11 Kv Xple Power Cables 130 11 Kv, 630 Mm² Single Core Xlpe Armoured, Frls. ( With One Spare Length ) 131 11 Kv, 3- Core, Xlpe 185 Mm² Armoured, Frls, 132 11 Kv Indoor Heat Shrinkabler Cable Termination Kits For 630 Mm Sq. Single Core Cable. Id / Od 133 11 Kv Outdoor Heat Shrinkabler Cable Termination Kits For 185 Mm Sq. Three Core Cable. Id / Od

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