Works At Proposed (I) Increasing Capacity Of 33/11Kv S/S, Anoopshahr, Bsr (2X5)Mva To (5+10)Mva (Ii) Increasing Capacity Of 33/11Kv S/S, Chattari, Bsr (5+8)Mva To (8+10)Mva

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Works At Proposed ( I ) Increasing Capacity Of 33 / 11Kv S / S, Anoopshahr, Bsr ( 2X5 ) Mva To ( 5+10 ) Mva ( Ii ) Increasing Capacity Of 33 / 11Kv S / S, Chattari, Bsr ( 5+8 ) Mva To ( 8+10 ) Mva- 1 ( Ii ) Increasing Capacity Of 33 / 11Kv S / S, Anoopshahr, Bsr ( 2X5 ) Mva To ( 5+10 ) Mva Supply Of Following Items:-1. Supply For Neutral Link L Type Galvanised Structurei ) Galvanised Channel ( 100X50x6 ) Mm 2 Ii ) Galvanised Angle ( 50X50x6 ) Mm 3 2. Supply For Cable Support Galvanised Structurei ) Galvanised Channel ( 100X50x6 ) Mm 4 Ii ) Galvanised Angle ( 50X50x6 ) Mm 5 Iii ) G.I.Pipe 110Mm Dia 2Mm Thickness 2Mtr Long With Galvanised Channel. 6 3. A ) . Supply Of Heat Shrinkable Out Door Jointing Kits Suitable For 11Kv, 3X300q.Mm Xlpe Cable ( Raychem / Densionor Pvvnl Approved Vender ) . 7 B ) . Supply Of Heat Shrinkable Indoor Jointing Kits Suitable For 11Kv, 3X300q.Mm Xlpe Cable ( Raychem / Densionorpvvnl Approved Vender ) . 8 4. Supply Of 33 Kv Post Insulator As Per Pvvnl Approved Vendor. 9 5. A ) . Providing Of 2X2.5Mm2control Cables I.S Mark As Per Pvvnl Approved Vender 10 B ) . Providing Of 4X2.5Mm2control Cables I.S Mark As Per Pvvnl Approved Vender . 11 6. Supply Of G.I. Strip Size 50X6mm For Earthing Of Outdoor & Indoorequipment 12 7. Supply For Water Level Earthing I ) G.I. Pipe Size 40 Mm Inner Dia & Thickness 2Mm 13 Ii ) Solid Copper Cone Approx 225 Mm Long And 750 Gm In Weight 14 Iii ) Copper Wire 6 Swg 15 Iv ) Copper Flexible Earthing Strip Of Size 50X6mm For Neutral 16 8. Supply Of Ready Mixed Primer & Isi Mark Aluminium Paint & Isi Mark Synthetic Enaimel Green Paint For Painting Of Installed All Structure & G.I.Strip. 17 9. Safe Loading, Carriage & Unloading Of Following Stock Materialfrom Any Stores Centres Under Pvvnl, Depending Upon The Availability Of Material At Stores Centres, With Loading & Unloading At Both Ends Respectively.A ) . 11 Kv Xlpe Cable 3X300sq.Mm 18 B ) . 33Kv Pt ( Outdoor ) 33Kv / 110V 19 10. Miscellaneous Works Of Increasing Capacity Of 33 / 11Kv S / S, Anoopshahr, Bsr ( 2X5 ) Mva To ( 5+10 ) Mva A ) . Hiring Of D / G Set Including Carriage, Loading, Unloading & Operating Charges ( With Fuel ) At 33 / 11Kv Substation Under Construction In Case L.T. Supply Is Not Available Near S / S Within Prescribed Accessible Limit.63Kva, Three Phase, D / G Set For Fabrication Of Different Structure At Substation. 20 11. Removal Of Existing 5Mva Transformer And Other Accessories Equipments.A ) . Disconnecting Ht Cable Connection From 33Kv Side &11Kv Side Of 05Mva Power Transformer For Removing Power Transformer From Plinth After Proper Shutdown. Dismantling Of 11Kv Cable Support Structure, Copper Bus Bar Structure, M.S.Frame Etc. 21 B ) . Disconnecting Copper Flexible / Earthing Strip From Power Transformer Neutral & Dismantling Neutral Earthing Systemto Facilitate Removal Of Power Transformer From Plinth. 22 C ) . Disconnecting Earthing Strip From Body Of 05Mva Power Transformer. 23 D ) . Draining Of Transformer Oil From Conservator, Radiators Of Existing 05 Mva T / F, At 33 / 11 Kv S / S Anoopshahr, Bulandshahr Into The Dry & Clean Drums And Stacking At The Safe Place In Substation Outside Of Switchyard. Empty Drums Shall Be Provided Bycontractor 24 E ) . Removal Of Conservator, Radiators And Other Accessories From Existing 05 Mva Power Transformer. 25 F ) . Safe Shifting Of 05 Mva Power Transformer Main Body And Other Accessories From The Substation Switchyard To Outside The Switchyard At Suitable Place Assigned By Concern J.E / S.D.O ( Distribution ) . 26 G ) . Re-Assembling Of Conservator, Radiators And Other Accessories To Existing 05 Mva Power Transformer. 27 H ) . Re-Filling The Transformer Oil ( Old & Used In Existing 5Mva / 8Mva T / F ) 28 12. Installation For 33 / 11Kv 10Mva T / F A ) . Safe Shifting Of 10Mva, 33 / 11 Kv, Power Transformer From Out Side Of Switchyard To Near Power Transformer Plinth In Switchyard. 29 B ) . Erection & Installation Of 10Mva Power Transformer On Power Transformer Plinth By Fixing All Accessories Like Radiators, Conservator Tank, Filling The Transformer Oil To Desired Level And Ensuring That There Is No Leakage, Complete Job In All Respect. Reconnecting 2 Nos. Earthing Strip To Transformer Body. 30 13. Water Level Earthing By Boring And Lowering Of G.I. Pipe Size 40 Mm Dia & Thickness 2Mm Into The Ground At 20 Mtr Depth Or Upto The Water Level With The Lower End Of Solid Copper Cone Approx 225 Mm Long And 750 Gm In Weight Shall Be Provided And Screwed In Pipe As Well As Bringing Out A Continuous Copper Wire 6 Swg From The Cone Up To The Ground Surface Where It Will Be Bolted To The M.S. Earth Strip For Transformer Neutral Connection, The Earth Strip Will Be Welded To The G.I. Pipe And Neutral Earthing Support. 31 14. Fabrication And Erection Of Neutral Earthing L Type Support Made Of M.S. Channel Size 100X50mm. Structure Shall Be 4 Mtr. Long With 1 Mtr. Arms And 0.75Mtr Bracing. Structure Shall Be Grouted In Ratio 1:3:6 In Block Size 300X300x1000mm Including Plinth And Painted With One Coat Of Ready Mixed Primer And Two Coat Of Enamel Aluminium Paint Work Includes Connecting Neutral Bushing Rod Of Power Transformer And M.S. Earthing Strip With The Help Of Flexible Copper Bond, M.S. Bolt And Washer With Stone Pad Of Size ( 300X300x75mm ) . 32 15. A ) . Fabrication And Erection Of Cable Support Made Of Two Pieces Of M.S. Channel ( 100X50x6 ) Mm, 2.75 Meter Long, Joined To Each Other By Means Of 5 Nos. M.S. Angle ( 50X50x6 ) Mm Pieces Of Size 0.75Mtr Long Each By Welding At Equal Intervals And Grouting In A Block Of Size ( 300X1000x1000 ) Mm In C.C. 1:3:6 Complete With One Coat Of Ready Mixed Primer And Two Coats Of Al. Paint. Work Includes Providing Of Three Nos. M.S. Clamps Made Of ( 50X6 ) Mm M.S. Flat For Holding The Cable Including Nuts And Bolts With Stone Pad Of Size ( 300X300x75mm ) . 33 B ) . Fixing 110Mm Dia 2Mm Thick 2M Long G.I.Pipe Over 11Kv, 3X300sq.Mm Xlpe Cable Before Mounting The 2No. Cable On Cable Support Structure. Work Includes Fixing Of Clamp, Sealing Of Top And Bottom End Of The G.I.Pipe. One End Of G.I.Pipe Is To Be Buried Under Earth About 500Mm. 34 16. H.T. Power Cable Laying: A ) . Laying 11 Kv, ( 3X300 ) Mm2 Xlpe Cable From Power Transformer To 11 Kv Incoming Switch Gear In The Cable Trench 0.45 M Wide, 0.90M Depth. Providing 150 Mm Local Sand For Cushion Beneath And 150 Mm Above The Cable ( Quality Of Local Sand Required 0.375 Cum / M In Length ) . The Cable Shall Be Dully Protected By Brick. On Both Side Of Cable By Laying Brick Vertically And Bricks Would Also Be Laid Bricks Along The Cable ( Minimum 18 Nos. Of Bricks Are To Be Laid Top And Outer Side Along The Single Cable. The Work Includes Digging Of Trenches, Laying Of Cable In Under Ground Trenches, Joining Of TerminalS, Back Filling Of Earth And Testing And Commissioning Of Power Cable Etc. Spare Cable Shall Be Left Over And Laid In The Trenches In Shape Of 6 M Ring At Both Ends. 35 B ) . Laying And Dressing Of 11 Kv 3X300 Mm2 Power Cable In Air / Trench. 36 17. Preparation Of 11 Kv Power Cable Ends:A ) . Making Ofcable End Termination By Heat Shrinkable Out Door Jointing Kits Suitable For 11Kv, 3X300q.Mm Xlpe Cable. Providing, Fixing And Crimping Of Proper Size Good Quality Lugs Complete In All Respect. 37 B ) . Making Ofcable End Termination By Heat Shrinkable Indoor Jointing Kits Suitable For 11Kv, 3X300sq.Mm Xlpe Cable.Providing, Fixing And Crimping Of Proper Size Good Quality Lugs Complete In All Respect. 38 18. P.T.Structure:-Erection Of Pt’S Structure And Plinth For The Same As Per Drawing No. Res-39 Details:-A ) . Fabrication Ofpt Structure By Using M.S. Channel ( 125X65 ) Mm Size And 3.5 M Minimum Height With 2 Nos. M.S. Angle ( 65X65x6 ) Mm Size On Top Of Structure For Installation Pt 39 B ) . Excavation Of Earth ( 0.45X0.45X1.0 ) M For Pits Of Above Structures. 40 C ) . Erection Of Above P.T. Structure. 41 D ) . Grouting By C.C. In Ratio 1:3:6 ( Cement, Coarse Sand And 20 Mm Size Stone Grit ) Of Size ( 0.45X0.45X1.0 ) M. Over Stone Pad Upto The Ground Level. 42 E ) . Making Of Plinth By C.C Ratio 1:3:6 Of Size 2X ( 0.45X0.45X0.30 ) X1 Above The Ground Level. 43 F ) . 12Mm Thick Plaster With Cement Mortar Ratio 1:4 ( Cement & Fine Sand ) Of Plinth Of 0.4M Upper Side. 44 19. Installation Of 33 Kv Post Insulators:A ) . Installation Of 3 Nos. Pi On Structure. The Work Includes Fabrication For Proper Fixing, If Required. 45 20. A ) . Laying Of 2X2.5Mm2control Cables I.S Mark As Per Pvvnl Approved Vender I.E. From Buchholz Realy To Marshalling Box Marshalling Box To Indication Protection Board In Switch Gear Room, 33 Kv CtS To CtS Junction Box, Ct 33 Kv, V.C.B. Control Panel Junction Box To 33 Kv Vcb Control Panel And Control Panel To 33 Kv Vcb Outdoor Operating Mechanism Panel From T / F Etc. In The Cable Trench Including Making Proper Connection At Buchholz Relay, Marshalling Box And Indication Board As Per Required For Installed Equipment. 46 B ) .Laying Of 4X2.5Mm2control Cables I.S Mark As Per Pvvnl Approved Vender I.E. From Buchholz Realy To Marshalling Box Marshalling Box To Indication Protection Board In Switch Gear Room, 33 Kv CtS To CtS Junction Box, Ct 33 Kv, V.C.B. Control Panel Junction Box To 33 Kv Vcb Control Panel And Control Panel To 33 Kv Vcb Outdoor Operating Mechanism Panel From T / F Etc. In The Cable Trench Including Making Proper Connection At Buchholz Relay, Marshalling Box And Indication Board As Per Required For Installed Equipment. 47 21. Testing & Commissioning Of Power T / F And All 33Kv & 11Kv Switchgears / Panels.Providing Required No. Of Technicians With Proper Testing Equipments During Commissioning & Energisation. 48 22. Erection Of G.I. Strip Size 50X6mm For Earthing Of Outdoor & Indoorequipment 49 23. Painting Of G.I.Earth Strip Of Size ( 50X6 ) Mm With Two Coats Of Isi Mark Synthetic Enaimel Green Paint. 50 24. Safe Carriage Of Old Received Back Material From Site To Store Including Loading & Unloading At Both End. 51 ( Ii ) Increasing Capacity Of 33 / 11Kv S / S, Chattari, Bsr ( 5+8 ) Mva To ( 8+10 ) Mvasupply Of Following Items:-1. Supply For Neutral Link L Type Galvanised Structurei ) Galvanised Channel ( 100X50x6 ) Mm 52 Ii ) Galvanised Angle ( 50X50x6 ) Mm 53 2. Supply For Cable Support Galvanised Structurei ) Galvanised Channel ( 100X50x6 ) Mm 54 Ii ) Galvanised Angle ( 50X50x6 ) Mm 55 Iii ) G.I.Pipe 110Mm Dia 2Mm Thickness 2Mtr Long With Galvanised Channel. 56 3. A ) . Supply Of Heat Shrinkable Out Door Jointing Kits Suitable For 11Kv, 3X300q.Mm Xlpe Cable ( Raychem / Densionor Pvvnl Approved Vender ) . 57 B ) . Supply Of Heat Shrinkable Indoor Jointing Kits Suitable For 11Kv, 3X300q.Mm Xlpe Cable ( Raychem / Densionorpvvnl Approved Vender ) . 58 4. Supply Of 33 Kv Post Insulator As Per Pvvnl Approved Vendor. 59 5.A ) . Providingof 2X2.5Mm2control Cables I.S Mark 60 B ) . Providingof 4X2.5Mm2control Cables I.S Mark 61 6. Supply Of G.I. Strip Size 50X6mm For Earthing Of Outdoor & Indoorequipment 62 7. Supply For Water Level Earthing I ) G.I. Pipe Size 40 Mm Inner Dia & Thickness 2Mm 63 Ii ) Solid Copper Cone Approx 225 Mm Long And 750 Gm In Weight 64 Iii ) Copper Wire 6 Swg 65 Iv ) Copper Flexible Earthing Strip Of Size 50X6mm For Neutral 66 8. Supply Of Ready Mixed Primer & Isi Mark Aluminium Paint & Isi Mark Synthetic Enaimel Green Paint For Painting Of Installed All Structure & G.I.Strip. 67 9. Safe Loading, Carriage & Unloading Of Following Stock Materialfrom Any Stores Centres Under Pvvnl, Depending Upon The Availability Of Material At Stores Centres, With Loading & Unloading At Both Ends Respectively.11 Kv Xlpe Cable 3X300sq.Mm 68 10. Miscellaneous Works Of Increasing Capacity Of 33 / 11Kv S / S, Chattari, Bsr ( 5+8 ) Mva To ( 8+10 ) Mvaa ) . Hiring Of D / G Set Including Carriage, Loading, Unloading & Operating Charges ( With Fuel ) At 33 / 11Kv Substation Under Construction In Case L.T. Supply Is Not Available Near S / S Within Prescribed Accessible Limit.63Kva, Three Phase, D / G Set For Fabrication Of Different Structure At Substation. 69 11. Removal Of Existing 5Mva Transformer And Other Accessories Equipments.A ) . Disconnecting Ht Cable Connection From 33Kv Side &11Kv Side Of 05Mva Power Transformer For Removing Power Transformer From Plinth After Proper Shutdown. Dismantling Of 11Kv Cable Support Structure, Copper Bus Bar Structure, M.S.Frame Etc. 70 B ) . Disconnecting Copper Flexible / Earthing Strip From Power Transformer Neutral & Dismantling Neutral Earthing Systemto Facilitate Removal Of Power Transformer From Plinth. 71 C ) . Disconnecting Earthing Strip From Body Of 05Mva Power Transformer. 72 D ) . Draining Of Transformer Oil From Conservator, Radiators Of Existing 05 Mva T / F, At 33 / 11 Kv S / S Chattari, Bulandshahr Into The Dry & Clean Drums And Stacking At The Safe Place In Substation Outside Of Switchyard. Empty Drums Shall Be Provided Bycontractor 73 E ) . Removal Of Conservator, Radiators And Other Accessories From Existing 05 Mva Power Transformer. 74 F ) . Safe Shifting Of 05 Mva Power Transformer Main Body And Other Accessories From The Substation Switchyard To Outside The Switchyard At Suitable Place Assigned By Concern J.E / S.D.O ( Distribution ) . 75 G ) . Re-Assembling Of Conservator, Radiators And Other Accessories To Existing 05 Mva Power Transformer. 76 H ) . Re-Filling The Transformer Oil ( Old & Used In Existing 5Mva / 8Mva T / F ) 77 12. Installation For 33 / 11Kv 10Mva T / F A ) . Safe Shifting Of 10Mva, 33 / 11 Kv, Power Transformer From Out Side Of Switchyard To Near Power Transformer Plinth In Switchyard. 78 B ) . Erection & Installation Of 10Mva Power Transformer On Power Transformer Plinth By Fixing All Accessories Like Radiators, Conservator Tank, Filling The Transformer Oil To Desired Level And Ensuring That There Is No Leakage, Complete Job In All Respect. Reconnecting 2 Nos. Earthing Strip To Transformer Body. 79 13. Water Level Earthing By Boring And Lowering Of G.I. Pipe Size 40 Mm Dia & Thickness 2Mm Into The Ground At 20 Mtr Depth Or Upto The Water Level With The Lower End Of Solid Copper Cone Approx 225 Mm Long And 750 Gm In Weight Shall Be Provided And Screwed In Pipe As Well As Bringing Out A Continuous Copper Wire 6 Swg From The Cone Up To The Ground Surface Where It Will Be Bolted To The M.S. Earth Strip For Transformer Neutral Connection, The Earth Strip Will Be Welded To The G.I. Pipe And Neutral Earthing Support. 80 14. Fabrication And Erection Of Neutral Earthing L Type Support Made Of M.S. Channel Size 100X50mm. Structure Shall Be 4 Mtr. Long With 1 Mtr. Arms And 0.75Mtr Bracing. Structure Shall Be Grouted In Ratio 1:3:6 In Block Size 300X300x1000mm Including Plinth And Painted With One Coat Of Ready Mixed Primer And Two Coat Of Enamel Aluminium Paint Work Includes Connecting Neutral Bushing Rod Of Power Transformer And M.S. Earthing Strip With The Help Of Flexible Copper Bond, M.S. Bolt And Washer With Stone Pad Of Size ( 300X300x75mm ) . 81 15. A ) . Fabrication And Erection Of Cable Support Made Of Two Pieces Of M.S. Channel ( 100X50x6 ) Mm, 2.75 Meter Long, Joined To Each Other By Means Of 5 Nos. M.S. Angle ( 50X50x6 ) Mm Pieces Of Size 0.75Mtr Long Each By Welding At Equal Intervals And Grouting In A Block Of Size ( 300X1000x1000 ) Mm In C.C. 1:3:6 Complete With One Coat Of Ready Mixed Primer And Two Coats Of Al. Paint. Work Includes Providing Of Three Nos. M.S. Clamps Made Of ( 50X6 ) Mm M.S. Flat For Holding The Cable Including Nuts And Bolts With Stone Pad Of Size ( 300X300x75mm ) . 82 B ) . Fixing 110Mm Dia 2Mm Thick 2M Long G.I.Pipe Over 11Kv, 3X300sq.Mm Xlpe Cable Before Mounting The 2No. Cable On Cable Support Structure. Work Includes Fixing Of Clamp, Sealing Of Top And Bottom End Of The G.I.Pipe. One End Of G.I.Pipe Is To Be Buried Under Earth About 500Mm. 83 16. H.T. Power Cable Laying: A ) . Laying 11 Kv, ( 3X300 ) Mm2 Xlpe Cable From Power Transformer To 11 Kv Incoming Switch Gear In The Cable Trench 0.45 M Wide, 0.90M Depth. Providing 150 Mm Local Sand For Cushion Beneath And 150 Mm Above The Cable ( Quality Of Local Sand Required 0.375 Cum / M In Length ) . The Cable Shall Be Dully Protected By Brick. On Both Side Of Cable By Laying Brick Vertically And Bricks Would Also Be Laid Bricks Along The Cable ( Minimum 18 Nos. Of Bricks Are To Be Laid Top And Outer Side Along The Single Cable. The Work Includes Digging Of Trenches, Laying Of Cable In Under Ground Trenches, Joining Of TerminalS, Back Filling Of Earth And Testing And Commissioning Of Power Cable Etc. Spare Cable Shall Be Left Over And Laid In The Trenches In Shape Of 6 M Ring At Both Ends. 84 B ) . Laying And Dressing Of 11 Kv 3X300 Mm2 Power Cable In Air / Trench. 85 17. Preparation Of 11 Kv Power Cable Ends:A ) . Making Ofcable End Termination By Heat Shrinkable Out Door Jointing Kits Suitable For 11Kv, 3X300q.Mm Xlpe Cable. Providing, Fixing And Crimping Of Proper Size Good Quality Lugs Complete In All Respect. 86 B ) . Making Ofcable End Termination By Heat Shrinkable Indoor Jointing Kits Suitable For 11Kv, 3X300sq.Mm Xlpe Cable.Providing, Fixing And Crimping Of Proper Size Good Quality Lugs Complete In All Respect. 87 18. Installation Of 33 Kv Post Insulators:A ) . Installation Of 3 Nos. Pi On Structure. The Work Includes Fabrication For Proper Fixing, If Required. 88 19. A ) . Laying Of 2X2.5Mm2control Cables I.S Marki.E. From Buchholz Realy To Marshalling Box Marshalling Box To Indication Protection Board In Switch Gear Room, 33 Kv CtS To CtS Junction Box, Ct 33 Kv, V.C.B. Control Panel Junction Box To 33 Kv Vcb Control Panel And Control Panel To 33 Kv Vcb Outdoor Operating Mechanism Panel From T / F Etc. In The Cable Trench Including Making Proper Connection At Buchholz Relay, Marshalling Box And Indication Board As Per Required For Installed Equipment. 89 B ) . Laying Of 4X2.5Mm2control Cables I.S Marki.E. From Buchholz Realy To Marshalling Box Marshalling Box To Indication Protection Board In Switch Gear Room, 33 Kv CtS To CtS Junction Box, Ct 33 Kv, V.C.B. Control Panel Junction Box To 33 Kv Vcb Control Panel And Control Panel To 33 Kv Vcb Outdoor Operating Mechanism Panel From T / F Etc. In The Cable Trench Including Making Proper Connection At Buchholz Relay, Marshalling Box And Indication Board As Per Required For Installed Equipment. 90 20. Testing & Commissioning Of Power T / F And All 33Kv & 11Kv Switchgears / Panels.Providing Required No. Of Technicians With Proper Testing Equipments During Commissioning & Energisation. 91 21. Erection Of G.I. Strip Size 50X6mm For Earthing Of Outdoor & Indoorequipment 92 22. Painting Of G.I.Earth Strip Of Size ( 50X6 ) Mm With Two Coats Of Isi Mark Synthetic Enaimel Green Paint. 93 23. Safe Carriage Of Old Received Back Material From Site To Store Including Loading & Unloading At Both End.