Increasing Capacity Of 33 / 11 Kv Sub-Station Bangarmau Tahseel From 2X5 Mva To 1X5+1X10 Mva T / F And Augmentation & Repairing Of Existing Of 33 Kv Line Of 33 / 11 Kv S / S Bichiya From 132 / 33 Kv S / S Dehi Chowki, Distt.-Unnao- 1 Safe Loading, Carriage And Unloading Of Following Store Material With Proper Stacking From Any Esc Of Lucknow Zone To JeS Dump Store / Store To Work Site: ( Approx. ….. Km ) 2 11 Kv Vcb O / G Ctr 200 / 100 / 5 Amp, 350 Mva 3 11 Kv 3X300 Sq Mm Xlpe 4 11 Kv 3X120 Sq Mm Xlpe 5 Ms Angles 75X75x6mm 6 Acsr Panther Conductor 7 St Pole 11 Mt Long-Sp-55 8 Polymeric 11 Kv Disc Insulator B&S. Type 70 Kn. 9 Disc Fittingsdog / Racoon 70 Kn. 10 Polymeric 33Kv Pin Insulator 11 M.S. Angle Iron 65X65x6mm, 4300 Mm Long 2 / 6 / 8 No. Bracing, With 4 / 12 / 16 Clamps ( 5.8 Kg. / M ) 12 M.S. Angle Iron 65X65x6, 3200Mm Long, 5.8 Kg / Mtr. For Cable With Clamp 13 Topchannel 125X65mm, 3200 Mm Long ( 13.10 Kg. / M ) With Clamp 14 Ms Channel 100X50 Mm 15 Ms Earthing Rod 20X2500 Mm 16 Complete Stay Set ( Gi Stay Rod 16X1800 Mm ) 17 Stay Wire 7 / 10 Swg ( 5 Kg. / Stay ) 18 11 Kv 3X300 Sq Mm Xlpe Cable Outdoor Jointing Kit 19 11 Kv 3X300 Sq Mm Xlpe Cable Indoor Jointing Kit 20 11 Kv 3X120 Sq Mm Xlpe Cable Outdoor Jointing Kit 21 11 Kv 3X120 Sq Mm Xlpe Cable Indoor Jointing Kit 22 Gi Wire 8 Swg For Guarding 23 Gi Wire 6 Swg For Earthing 24 Acsr Dog Conductor 25 Single Core Pvc Cable 1X240 Sq.Mm. 26 Existing 5Mva & Plinth Of 33 / 11Kv T / F: 27 Dismantling & Safe Shifting Of Existing Old & Non Working 05 Mva T / F From Plinth To Suitable Storage Place After Opening Jumper And Cable Connections As Per Required. 28 33 / 11Kv 10 Mva T / F 29 Connection Of 33 / 11Kv 10 Mva T / F At Both Side Of ( Ht / Lt ) With Proper & Suitable Connectors, Lugs. This Works Also Include Jointing Of Earthing Strip With Body And Neutral By Proper Welding And Bolting. ( All Decentralised Materials Are To Be Provided By Contractor ) . 30 Earthing For Power T / Fby Way Of Boring And Lowering Of 40Mm Dia, 2.9 Mm Thick Gi Pipe B Class From Ground Upto The Water Level ( Minimum 60 Feet Deep ) As Per Standard Practice As Per Respo / Rec Drg With Making Of Earth Pit Of 300X300 Mm & 1 Feet Deep With Cover. ( All Materials To Be Provided By Contractor ) . 31 Neutral Standfabrication And Grouting ( 1:4:8 ) Of Ms Angle 75X75x6mm In L Shape & In Proper Size And Alignment To Provide Support Through Gi Earthing Strips ( 50X6 ) Mm Size For Power Transformer Neutral Including Supply & Fixing Of Flexible Copper Bonds For Neutral Earthing As Per Respo Drg. ( All Decentralised Materials To Be Provided By Contractor ) . 32 Cable Standfabrication And Erection Of Cable Support Made Of Two Pieces Of Ms Channel 100X50mm, 3.0 Mtr. Long Joined To Each Other By Means Of 5 No. Ms Flat 50X6mm Pieces Of Size 150Mm Long Each By Welding At Equal Intervals As Per Drawing And Grouting In Block Of Size 300X300x700mm ( 1:4:8 ) Complete. This Includes Providing Of Required Ms Clamp Made Of Ms Flat Holding The Cable Including Nuts & Bolts And Fixing Of Xlpe Cable. 33 Installation Of Switchgears In Control Room: 34 Shifting Carefully & Installation Safely 11Kv I / C & O / G Switchgears From Outside The Switchgear Room Placing And Fixing Of Switchgear On Foundation Providing G.I. Bolt & Nuts Of Proper Size In Proper Position And Alignment. This Includes Checking, Complete Work With Mounting Of P.T. On Incoming S / G With Proper Testing, Connetion Of Earthing & Commissioning Of Switchgears. 35 Fixing And Making Bus Bar Connections In Between All Switchgears After Cleaning And Tapping With H.T. Tape, Empire Tape And Pvc Tape Properly, Providing And Fixing Of 6 Mm Thick Bakelite Separators And Plugging Of All Opening & Holes With Plastic Compound Complete Work As Per Required. 36 Painting Of All Structures And Equipments With Good Quality Isi Mark One Coat Of Red Oxide Primer & Two Coats Of Aluminium Paint. 37 Ht Cable Laying : 38 Laying & Dressing Of 11Kv 3X300 Sq.Mm Xlpe Cable From 10Mva T / F To 11Kv Incoming Switchgear By Excavation Of Trench In The Ground Of Size 450Mm Wide, 900Mm Deep Providing 150Mm Fine Sand Cushion Belowthe Cable. The Cable Shall Be Duly Protected By Bricks, Sand & Stone Slab And Refilling & Ramming Of The Left Out Soil. Spare Cable Shall Be Left And Buried In The Trench In The Shape Of Rings At Both Ends. Cable Laying Work Includes Unrolling, Cutting, Making Ring And Sealing Both Ends Of The Cable. ( All Decentralised Materials To Be Provided By Contractor ) . 39 Laying & Dressing Of 11Kv 3X120 Sq.Mm Xlpe Cable From11kv O / G Switchgear By Excavation Of Trench In The Ground Of Size 450Mm Wide, 900 / 1200 Mm Deep Providing 150Mm Fine Sand Cushion Below & Abovethe Cable. The Cable Shall Be Duly Protected By Bricks, Sand & Stone Slab And Refilling & Ramming Of The Left Out Soil. Spare Cable Shall Be Left And Buried In The Trench In The Shape Of Rings At Both Ends. Cable Laying Work Includes Unrolling, Cutting, Making Ring And Sealing Both Ends Of The Cable. ( All Decentralised Materials To Be Provided By Contractor ) . 40 Hoisting Of 11Kv Cable With 100 Mm Dia 3 Mtr. Long Gi Pipe On The Feeder Cable Before Mounting The Cable On The Double Pole, Lifting, Mounting And Clamping Of 11Kv Feeder Cable Boxes On The Feeder Double Pole Structure And Making Connection Including Supply Of Cable Mounting Clamps. The Work Includes The Sealing Of Gi Pipes, Lower End Of The Pipe Is To Be Buried Into The Earth By About One Foot. ( All Decentralised Materials To Be Provided By Contractor ) . 41 Connection Of 11Kv Xlpe Cable For 11 Kv Switchgears & 33 / 11Kv T / F Of Requried Size. 42 Making Vertical / Horizontal Jumper Connections Using Panther / Dog Conductor With Existing Busbar Gantry Through Pg Clamps And Connecting All Equipments With Each Other Through Connecting Clamps. The Work Includes All The Jumpers From Busbar Tot / F ( 1No. T / F Bay & All Equipments ) ( All Fitting Clamps, Pg Connector Etc. To Be Provided By Contractor ) . 43 Supply And Laying Of Following Size Copper Control Cable Through Underground / Cable Trench / Trenching Sgr Interlinking Through Proper Connections To T / F Control Panel / Protection Board / Battery And Battery Charger / Bunch Joints, Relay 33 / 11Kv T / F Junction Box / 33Kv Vcb, Cts Etc. As Per Site Conditions: 44 4X2.5 Sq.Mm 45 6X2.5 Sq.Mm 46 Fixing Of Single Corepvc Cable, 1X240 / 400 / 630 Sq.Mm. & Fixing Between Transformer Incoming 3X300 Sq.Mm Xlpe Cable And Transformer 11 Kv / Lv Side Bushing Connector For Reducing Of Tension At Lv Side Bushing. 47 Construction Of 11 Kv Feeders : ( A ) Excavation Of Foundation Pit In Mix Soil / Normal Soil, Soft & Hard Rock And Its Back Filling And Levelling Etc. The Size Of The Pit Will Be 800X900 Mm And Having A Depth Of 1 / 6 Of The Full Length Of The Support. Erection Of Supports By Providing Stone Pad, Fixing All Clamps And Other Accessories Such As No. Plate, Danger Board, Barbed Wire ( 2Kg. ) , Painting ( One Coat Red Oxide Primer & Two Coats Of Red& Aluminium Paint At Required Height ) . As Per Relevant Respo / Res. Drawing . This Includes Any Fabrication, If Required. ( B ) Grouting Of Above Supports With Cement, Concrete ( Cc Will Be Of Cement Coarse Sand & Stone Grit ) Grouting Will Be Done With The Help Of Wooden / Steel Formers In A Block Of Size 450 Mm X 450 Mm X 1 / 6 Of The Full Length Of The Support In The Cc 1:4:8 Ratio As Per Respo / Res. Drawing Including Back Filling And Proper Ramming. ( C ) Making Plinth Of Stp 300 Mm, Dia & 300 Mm Above Ground Level In Cc Of 1:4:8 & Plastering Of The Same With 12 Mm Thick Plaster Of Cement & Sand In 1:4 Ratio. ( D ) Earthing Of Supports With Earth Electrode 2.5 Mtr. Length Including Excavation Of Pit And Driving M.S. Rod Upto Proper Depth And Connecting The Earth Electrode With The Help Of 6 / 8 Swg G.I. Wire And Earthing Lugs. Respo / Res. Drawing. 48 Double Pole Structure For Outgoing Feeder On 8.5 Mtr Pcc Pole With Complete Accessories. 49 Construction Of 33 Kv Line : ( A ) Excavation Of Foundation Pit In Mix Soil / Normal Soil, Soft & Hard Rock And Its Back Filling And Levelling Etc. The Size Of The Pit Will Be 800X900 Mm And Having A Depth Of 1 / 6 Of The Full Length Of The Support. Erection Of Supports By Providing Stone Pad, Fixing All Clamps And Other Accessories Such As No. Plate, Danger Board, Barbed Wire ( 2Kg. ) , Painting ( One Coat Red Oxide Primer & Two Coats Of Red& Aluminium Paint At Required Height ) . As Per Relevant Respo / Res. Drawing . This Includes Any Fabrication, If Required. ( B ) Grouting Of Above Supports With Cement, Concrete ( Cc Will Be Of Cement Coarse Sand & Stone Grit ) Grouting Will Be Done With The Help Of Wooden / Steel Formers In A Block Of Size 450 Mm X 450 Mm X 1 / 6 Of The Full Length Of The Support In The Cc 1:4:8 Ratio As Per Respo / Res. Drawing Including Back Filling And Proper Ramming. ( C ) Making Plinth Of Stp 300 Mm, Dia & 300 Mm Above Ground Level In Cc Of 1:4:8 & Plastering Of The Same With 12 Mm Thick Plaster Of Cement & Sand In 1:4 Ratio. ( D ) Earthing Of Supports With Earth Electrode 2.5 Mtr. Length Including Excavation Of Pit And Driving M.S. Rod Upto Proper Depth And Connecting The Earth Electrode With The Help Of 6 / 8 Swg G.I. Wire And Earthing Lugs. Respo / Res. Drawing. 50 Section Double Pole Structure On 11 Mtr Stp Pole With Complete Accessories. 51 Single Support On 11Mtr. Stp : 52 Tri Pole Support On 11Mtr. Stp : 53 ( A ) Grouting Of Stay Rods 1800X20 Mm Including All Works Of Excavation Grouting By, Cement Concrete In Size 0.60X0.60X0.3 Mtr. With Ratio 1:4:8 As Per Relevant Drawing Including Back Filling Of Earth And Proper Ramming. ( B ) Fixing, Making Of Loop Insulator, Tightening & Nuzzling Of Stay With The Poles And Required Tension As Per Respo / Res. Drawing. 54 Laying, Spreading, Lifting, Stinging, Jointing And Final Sagging Of Acsr Dog Conductor In Accordance With Profiles And Sag Chart Including Binding, Jumpering And Fixing Of All Accessories In 3 Nos. Conductor In Parallel With Pg Clamp Binding Wire Etc Requested For Job. 55 Guarding Between Two Poles Like Single / Double / Tri. / Four Poles Etc. To Guardlt / 11 Kv / Telephone Lines, Road / River Crossing Etc. With G.I. Wire 6 Swg And G.I. Wire 8 Swg Including Fixing Of Guarding Channel Of Requested Sitewith Clamps And Nuts And Bolts As Per Respo / Res. Drawing 56 Rearragment, Streighting Of Existing Line Poles, Cross Arm, Jumpering & Resaging Of33 Kv Line. 57 Looping Of Branches Of Trees Along The Route Of Line And Disposal Of The Same After Obtaining Permission Of Competant Authority.
