Work Of Installation Of Additional 05 Mva Transformers At 33 / 11 Kv New Alambagh Substationfor Increasing Capacity Of Substation From 2X10 Mva To 2X10+1X5 Mva And Also Construction 02 Nos11 Kv Feeder And Other Associated Work- 1 Dragging, Loading, Carriage And Unloading Of Following Store Materials With Proper Stacking From Esc Daliganj To Je Dumps Store And From Je Dump Store To Work Site Within Municipal Area. 2 33 / 11 Kv Transformer 05 Mva 3 33 Kv Vcb 800 Amp. 750 Mva 4 33 Kv Control Pannel Single Circuit Transformer 5 33 Kv Lightening Arrester 400 Amp. 6 33 Kvbus Isolator 7 33Kvcurrent Transformer 200 / 100 / 1 8 11 Kv Incoming Vcb 600 / 300 / 5A, 350 Mva 9 11 Kv Out Going Vcb 200 / 100 / 5A, 350 Mva 10 11 Kv Vcb Bus Coupler, 350 Mva 11 Acsr Panther Conductor For Bus Bar 12 33 Kv 3X300mm2 Xlpe Cable 13 33 Kv 3X300mm2 Cable Jointing Kit Outdoor 14 33 Kv 3X300mm2 Cable Jointing Kit Straight Through 15 11 Kv 3X300mm2 Xlpe Cable 16 11 Kv3x185mm2 Xlpe Cable 17 11 Kv3x300mm2outdoor Termination Kit 18 11 Kv3x300mm2indoor Termination Kit 19 11 Kv3x185mm2outdoor Termination Kit 20 11 Kv3x185mm2indoor Termination Kit 21 11 Kv3x185mm2straight Through 22 11 Kv Disc Insulator B & S Type 70 Kn 23 11 Kv Disc Fitting B & S Type 70 Kn 24 St Pole 11 Mtr Long 25 M.S.Channel 100X50 Sq Mm 26 M.S.Angle 65X65x6 Sq Mm 27 11 Kv Pin Insulator 28 11 Kv Pin With Nut 29 M S Earthing Rod 20X2500 Mm 30 1X240 Lt Xlpe Cable 31 Ms Channel 125X65 Mm 32 Ms Angle 75X75x6 Mm 33 33 Kv Line, Switch Yard & Control Room Work 34 Laying Of D / C 33 Kv 3X300 Sqmm Xlpe Cable In Parallel In Normal Soil Bydigging Of Trench 1050 Mm Deep & 750 Mm Wide Its Boxing With Bricks Laying Of Cable & Seperation Of Cable By Brick Wall, Filling Of Sand Upto Top And Covering With Stone Slab After Laying Of Cable ( All Material Will Be Provided By Contractor Except 33 Kv Cable ) 35 Laying Of 33 Kv Xlpe Cable 3X300 Sq Mm S / C In Ms- Pipe 150 Mm Dia By Digging Of Trench In Kachcha / Pakka Of Suitable Size At Road Crossing ( All Material Will Be Provided By Contractor Except 33 Kv Cable ) 36 Laying Of Single Circuit 33 Kv 3X300 Sq Mm Xlpe Cable In Normal Soil In Switch Yard As Per Norms. Cable Trench Should Filled By Fine Sand. 37 Cable Laying In Already Constructed Trench / Existing Pipe S / C 38 Hoisting Of 33 Kv 3X300 Sqmm Xlpe Cable On D / P Through Gi- Pipe Of Size 6 Dia 3 Mtr Long Including Its Jumpering Complete With Holding Clamps, Pg Clamps, Nut & Bolts ( All Material Will Be Provided By Contractor ) 39 Making Of Heat & Shrinkables Joints Of Following Xlpe Cable ( Jointing Kit Will Be Provided By Deptt. ) 40 Outdoor End Termination Kit 33 Kv 3X300 Sq. Mm Xlpe Cable 41 Straight Through For 33 Kv 3X300 Sqmm Xlpe Cable 42 Outdoor / Indoor End Termination Kit For 11 Kv 3X300 Sqmm Xlpe Cable 43 High Pressure Testing Of 33 Kv Cable. Testing Equipment Will Be Arranged By Contractor. 44 Fabrication & Erection Of Cable Stand Made Of Two Nos Ms Channel 100X50x3 Mtr. Long Jointed To Each Other By Means Of 05 Nos Ms Strip 50X6 Mm Of Size 150 Mm Long Each By Welding At Equal Distance Interval As Per Norms And Grouting In Block Of 300X300x700 Completely Providing Two Nos Cable Clamp Also. ( All Materials Will Provide By Contractor Except Ms Channel ) . 45 Painting Of All Structures Equipment ( New And Existing ) . 46 Construction Of Power T / F Plinth Suitable For 33 / 11Kv 5 Mva Power T / F Of Size 4X3x1.3 Having 0.4 Mtr Height Above Ground Level. The Work Includes Excavation Of Foundation Base Concreting In Cc Ratio 1:6 Mas 12 1St Class Brick Work In Ratio 1:4 With Coarse Sand , Foundation Cc In Ratio 1:4:8Using M.S Bar Of 12 Mm Dia For Reinforcementthe Work Includes Laying Of 2 Nos Rail Pieces 4 Mtr Long As Per Drawing / Practice The Plinth Shall Be Finished In All Respect. ( Only Rail Piece And M.S Angle Provided By The Department ) 47 Construction Of Masonry Type Plinth For 33 Kv Vcb Of Size 1.6X1.6X1 M Brick, Sand, Cement And Stone Grit Including Grouting Of 4 Nos Foundation Volts For Erection Of 33 Kv Vcb. 48 Isolator Structure-Fabrication Of Isolator Structure Minimum 3.5 Mtr Overall Height And 2.5 Mtr Above Ground Level As Per Resspo Drawing, With Help Of M.S Channel 125X65 Mm Two Pieces Of M.S Channel Joined To Each Other By M.S Flat 50X6 Mm, Diagonally At The Interval Of 0.5 Mtr And Top & Bottom Of The Structure. Grouting Of Isolator Structure In Cc ( Cement , Coarse Sand And Stone Grit Of 20 Mm Gauge ) Including Supply Of Necessary T&P And Painting Os Structure Complete. ( Only M.S Channel And Angle Provided By The Deptt ) 49 Lightning Arrestor / Ct Structure / Pt Structure : - Fabrication Of Lightning Arrestor / Ct Structure / Pt Structureas Per Resspo Drawing With The Help Of 2 Nos M.S Channel 125X65 Mm Minimum 3.5 Mtr Long Grouting 1 Mtr Deep From Ground Level In Cc In Ratio 1:4:8. Complete In All Respect. 50 Fabrication Of Structures, Grouting, Plinthing And Painting Of All Structuresequipment. 51 Mounting Of Accessories / Equipment On Fabricated Structure Complete Work With Making Proper Alignment And Tightening The Work Includes Fabrication Work If Required For Proper Operation Of Equipment . 52 33 Kv Vcb 53 Ct 200 / 100 / 1-A 54 33 Kv Lightning Arrestors 55 Bus / Line Isolator 56 Fabrication & Erection Of Cable Stand Made Of Two Nos Ms Channel 100X50x3 Mtr. Long Jointed To Each Other By Means Of 05 Nos Ms Strip 50X6 Mm Of Size 150 Mm Long Each By Welding At Equal Distance Interval As Per Norms And Grouting In Block Of 300X300x700 Completely Providing Two Nos Cable Clamp Also. ( All Materials Will Provide By Contractor Except Ms Channel ) . 57 Fabrication & Erection Of Neutral Stand Structure With Foundation 58 Safe Dragging Of 33Kv 5 Mva T / F And Its Accessories Like Radiator, Conservator Tank, Exposure Event From Unloading Place Upto T / F Plinth Its Placement On Plinth And With Proper Alignment Approximate 25 Mtr Distance With The Help Of Crane Sleepers And Man Power Etc. 59 Erection And Commissioning Of 5 Mva T / F Mounting Of Radiator Conservator Tank Exposure Vent Etc. Filling Of T / F Oil In Radiator Conservator Tank With Complete Work As Per Respo Norms. 60 Jumpering Complete T / F Bay With Acsr Panther Cond. And Required Clamp With Nut &Bolts From 33Kv Existing Bus Bar & 33Kv Cable To T / F ( With Copper L Piece ) Complete Work. ( 2 No. T / F Bay ) 61 Laying Of Double Circuit 11Kv 3X300 Sq Mm Xlpe Cable In Cable Trench With Proper Ferrurling. Cable Trench Should Filled By Fine Sand. 62 Hoisting, Jumpering, Clamping Of 11Kv 3X300 Sq Mm Xlpe Cable On Cable Stand / Panelwith Proper Taping With The Help Of Empire Tape. Pvc Tape And Connectors. 63 Construction Of Control Cable Trench Of Size 150 Mm Wide 300 Mm Deep With Brick Work Along With Provision Trench Cover M.S Strip At The Interval Of 0.30 M And M.S Angle At Both The Edge Of The Trench. 64 Construction And Fixing Of Trench Cover0.5 M Wide 0.75 Mm Thick With Cement, Coarse Sand & Stone Grit In Ratio 1:2:4 For Covering Of Cable Trench150 Mm Wide With Provision Of M.S Angle And Ms Bar As Per Respo Norms 65 Supply & Laying Of Copper Control Cable Of Following Sizes Its Proper Dressing , Ferruling And Connection With The System. 66 2X2.5 Sq Mm 67 4X2.5 Sq Mm 68 6X2.5 Sq Mm 69 Earthing Ofsubstation Equipment And 5 Mva T / F Body And Neutral By Way Of Boring And Lowering Of G.I Pipe 1.5 Dia Up To Water Level And Minimum 20 M Deep From The Ground Level Connection In Between Gi Pipe And T / F With Gi Strip Of Size 50X6 Mm. 70 Supply And Installation Of Fire Extinguisher Co2 Type 4.5 Kg At Suitable Place As Per Respo Norms 71 Provide Bucket With Bucket Stand As Per Norms ( 3Nos Bucket For Sand & 3 Nos Bucket For Water In One Set. ) 72 Complete Work Of Fixing Of Inertlocking Tils In Swithchyard Area. ( All The Materials Shall Be Provided By Contracter ) 73 Provideing Gravels ( 20 Mm Stone Ballast ) In Swithcyard Upto 15 Cmhight Form The Graund Level. 74 Dragging Of Following Panels ( Control And Feeder Pannel ) From Unloading Place Upto Control Room And Placement, Erection, And Grouting Commissioning Of The Same As Per Respo Norms 75 Feeder Control Panel / T / F Control Pannel 76 11Kv I / C Pannel 77 11 Kv O / G Pannel 78 11Kv B / C Pannel 79 11 Kv Line Work 80 Digging Of Pit In Kachcha / Pakka Land In Depth Upto 1 / 6 Length Of Pole, Dragging Of Stp From Nearby Place / Dump, Erection Of Single Pole Along With Stone Pad In Bottom With Proper Alignment On 11 Mtr Long St Pole And Refilling With Ramming Of Earth 81 Grouting Of Pole In Depth Of 1 / 6 The Length Of Pole In Ratio 1:4:8 In Cement, Sand And Brick Ballast As Per Respo Norms. 82 Construction Of Pole Plinth 300 Mm X 450 Mm Above Ground Level In 1:2:4 In Cement, Coarse Sand And Stone Gritt As Per Respo Norms. 83 Painting Of New Erected St Pole With Two Coat Of Red Oxide Paint, Po Red Paint At Top Of Pole 2 Mtr And Balance By Two Coats Of Best Quality Aluminium Paint Isi Of Berger / Nerolac / Asian Paints As Per Norms. 84 Fabrication & Erection Of 11 Kv Cable Exposure Type Double Pole With The Provission Ofbus Bar With Fixing Of Necessary Clamps And Other Accessories Like Danger Board, Number Plate, Barbed Wire, 9 No. Pin Insulators With Pins, 2 No. Ms-Channel & 2No. Ms Angle Forsupporting The Hoisting On Pole.Its Jumpering By Single Core Pvc Aluminium Cable With Proper Size Of Lug ( All Material Provided By Contractor Except St Pole, Steel Part, Pin & Pin Insulator And Pvc Aluminium Cable ) .As Per Respo Norms. . 85 Earthing Of Poles With Ms- Earthing Rod 20X2500 Mm, Earth Wire With Nut And Bolts As Per Norms ( All Material Will Be Provided By Contractor Except Ms-Earthing Rods ) . 86 Laying Of Double Circuit 11Kv 3X185 Sq Mm Xlpe Cable In Cable Trench With Proper Ferrurling. Cable Trench Should Filled By Fine Sand. 87 Laying Of 11 Kv Xlpe Cable 3X185 Sq Mm S / C By Digging Of Trench 900 Mm Deep & 500 Mm Wide Its Boxing With Bricks & Sand, Laying Of Cable Filling Of Sand Up To Top Cover Of The Trench Properly Levelling & Ramming & Covering With Stone Slab After Laying Of Cable. ( All Material Shall Be Provided By Contractor Except 11 Kv Cable ) 88 Laying Of 11 Kv 3X185 Sq Mm Xlpe Single Cable By Drill Method 89 Laying Of 11 Kv 3X185 Sq Mm Xlpe Single Cable By Drill Method Through Hdpe-Pipe At Road Crossing / Nallah Crossing ( All Materials Shall Be Provided By Contractor Except 11 Kv Cable ) 90 Laying Of 11 Kv 3X185 Sq Mm Xlpe Single Cable In Ms-Pipe 120 Mm Dia By Digging Of Cable Trench Of Suitable Size As Per Site Condition. ( All Materials Will Be Provided By Contractor Except 11 Kv Cable ) 91 Hoisting Of 11Kv, 3X185 Sq Mm Xlpe On D / P With G.I. Pipe 4 Dia , Clamp Nut And Bolt And Other Required Material ( All Materials Shall Be Provided By Contractor Except 11 Kv Cable ) 92 Digging Of Pit Of Size 3X2x1 Mtr. For Making Straight Through Joint 11 Kv Work Involved Filling Of Soil Levelling And Ramming Of The Same. 93 Making Heat & Shrinkables Joints Of Following Sizes And Types 11 Kv 3X185 Sqmm Xlpe Cable By Heat And Shrinkables Jointing Kits. ( Jointing Kit Will Be Provided By Deptt. ) 94 Straight Through For 11 Kv 3X185 Sqmm 95 Outdoor / Indoor End Termination Kit For 11 Kv 3X185 Sqmm Xlpe Cable 96 High Pressure Testing 97 Supply & Erection Of 11 Kv Cable Route Marker 98 Safe Dragging, Loading, Carriage And Unloading Of Balanced Materials With Proper Stacking From Site To Je Dump Store / Lesa Store After Completion Of Work. 99 Other Misc. Work
