Tender For Work Of Repairing And Strengthing / Maintenance Of Various 33 / 11 Kv S / S Of Edd-Purwa, Bangarmau, Hasanganj, Unnao-I And Unnao-Ii In Edc-Unnao At District-Unnao Under Business Plan 2024-25 1 Safe Loading, Carriage And Unloading & Proper Stacking Of Following Store Materials From Any Electy. Store Of Raebareli Zone To Je Dump Store ( Work Site ) . 2 St Pole Mtr. Long Sp-55 3 V-Type Cross Arm 100X50x6 Mm, Ms Channel 9.6 Kg. / Mtr 4 Polymeric 11 Kv Disc Insulator B&S. Type 70 Kn. 5 Disc Fittingsdog / Racoon 70 Kn. 6 Polymeric 33Kv Pin Insulator 7 M.S. Angle Iron 65X65x6mm ( 5.8 Kg. / M ) With Clamp 8 M.S. Angle Iron 75X75x6mm ( 6.8 Kg. / M ) With Clamp 9 Topchannel 125X65mm, ( 13.10 Kg. / M ) With Clamp 10 Ms Earth Rod Complete 11 Gi Wire 6Swg 12 Complete Stay ( Gi Stay Rod 20X1800 Mm ) 13 Stay Wire 7 / 8 Swg 14 Acsr Dog Conductor 15 33 Kv Xlpe Cable 3X300 Sq.Mm. 16 11 Kv Xlpe Cable 3X300 Sq.Mm. 17 33 Kv Xlpe 3X300 Sq.Mmm C / J / Kit ( Outdoor ) 18 11 Kv Xlpe 3X300 Sq.Mmm C / J / Kit ( Outdoor ) 19 11 Kv Xlpe 3X300 Sq.Mmm C / J / Kit ( Indoor ) 20 Cost Of 33 Kv Vcb 800 Amp., 750 Mva 21 33 Kv Single T / F Control Pannel With Structure. 22 33 Kv Single Feeder Control Pannel 23 33 Kv Ct 400 / 200 / 1 Amp. 24 33 Kv Line Isolator 25 33 Kv Lightening Arrester 26 Toe Wall Construction Of Toe Wall Around The Outdoor Switchyard Of The S / S Of Size 0.75 Mt At Base And 0.23 Mt At Top As Per Resspo Norms By Lst Class Bricks In The Ratio 1:6, Base Concreting Of The Wall To Be Done In Ratio 1:6:12 And Plaster 12 Mm Thick In Ratio 1:4. ( All Materials To Be Provided By Contractor ) . 27 Switchyard Fencingfabrication Of Switchyard Fencing With Wire Chain Link Fencing Mesh D Fence Ofas Per Drawing Along With Fabrication Of One Number Gate Made Of Ms Angle 65X65x6mm, Ms Channel 100X50mm, Ms Flat 50X6mm, Together With Locking Arrangement, Its Installation Including The Cost Of Civil Material, Angle 50X50x6mm. ( All Materials To Be Provided By Contractor ) . 28 Welding Of Riser Strip ( Gi Strip 50X6mm ) With Earthmat And Sub Station Structure Body ( One Set Means One Riser Strip Welding To Main Equipments ) . 29 Fabrication, Errection & Grouting Of Substation Structure: 30 Isolator Structure: Fabrication Of Isolator Structure 3.5 Mtr In Height As Per Drg. Digging Of Two No. Pits Of Size 1.075X0.9X0.3 Mtr. Providing Stone Pad At The Bottom Of The Pit And Grouting Of Two Legs Of The Isolator Structure In Cc ( Cement Coarse Sand And Stone Grit Of 20Mm Gauge ) Of The Ratio 1:4:8 In Block Of 1.075X0.3 Mtr. Including All Civil Material, T&P Complete In All Respect. The Work Includes Dragging, Shifting Up To 40 Mtr., Raising And Erecting The Two Legs With Runner On Proper Alignment And Level And Plumb. Both Plinths Of The Isolator Structure Shall Be Properly Finished With Smoothing Of Edges. ( All Decentralised Materials To Be Provided By Contractor ) . 31 Lightening Arrestor, Post Insulator & Ct Structure : Fabrication Of Lightening Arrestor, P.I. & Ct Structure 3.5 Mtr. In Height As Per Drg. Digging Of Two No Pits Of Size 1.075X0.9X0.3 Mtr. Providing Stone Pad At The Bottom Of The Pit And Grouting Of Two Legs Of The Structure In Cc ( Cement Coarse Sand And Stone Grit Of 20Mm Gauge ) Of The Ratio 1:4:8 In Block Of 1.075X0.3 Mtr. Including All Civil Material, T&P Complete In All Respect. The Work Includes Dragging, Shifting Up To 40 Mtr., Raising And Erecting The Two Legs With Runner On Proper Alignment And Level And Plumb. Both Plinths Of The Structure Shall Be Properly Finished With Smoothing Of Edges. ( All Decentralised Materials To Be Provided By Contractor ) . 32 Plinth Of Vcb : Construction Of Plinth Of Size 2.0 Mtrx1.5Mtrx0.9Mtr. Suitable For Erection Of Upper Structure Of 33Kv Vcb Including Grouting Of Anchor Bolts In Proper Alignment And Level. Scope Of Work Includes Excavation Of Foundation Base And Concreting In Cc 1:3:6 ( Cement, Find Sand & Stone Grit ) 1St Class Brick Work In Cement Mortor Ratio 1:4:8. ( All Decentralised Materials To Be Provided By Contractor ) . 33 Erection And Installation Of 33 / 11Kv 10 Mva T / F 34 Earthing For Power T / F And Structure By 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 ) . 35 Installation Of Isolators: Assembling And Installation Of Line / Bus Isolator On The Isolator Structure Adjusting Of Opening Mechanis In Proper Alignment So As To Ensure Smooth Operation Of The Same. In Case Of Line Isolator Proper Operation Of Earth Links Shall Also Be Ensured. The Work Includes Fabrication & Proper Connection With Earthmat / Earthing By G.I. Earth Strip 50X6mm Proper Fixing If Required ( All Decentralised Materials To Be Provided By Contractor ) . 36 Installation Of P.I. & Lightening Arrestors : Assembling, Installation & Mounting Of 3 No. ( 1Set ) L.A. & Post Insulator On The L.A & P.I. Structure / Complete With Making Earth Connections ( Separate ) With Gi Strip 50X6mm. The Work Includes Fabrication For Fixing If Required. ( All Decentralised Materials To Be Provided By Contractor ) . 37 Installation Of Ct: Installation Of 3 No. ( 1 Set ) Ct On The Ct Structure Along With Ct Junction Box. The Work Includes Fabrication, Proper Fixing Of C.T. With Making Earth Connections ( Earth Mat / Earthing ) With Gi Strip 50X6mm And Control Wiring Connection, Proper Commissioning & Testing. ( All Decentralised Materials To Be Provided By Contractor ) . 38 Installation Of Vcb: Installation Of 33Kv Vcb Complete Work With Making Earth Connections ( Earth Mat / Earthing ) With Gi Strip 50X6mmincluding Control Wiring, Commissioning & Testing ( All Decentralised Materials To Be Provided By Contractor ) . 39 Installation Of Switchgears In Control Room: 40 Shifting Carefully And Installation Of 33 Kv Single / Double Transformer Control Panel / Feeder Panel In Control Room Including Fixing, Bolting & Grouting Of Above As Per Required And Testing, Commisioning Complete Work As Per Required. 41 Painting Of All Structures And Equipments With Good Quality Isi Mark One Coat Of Red Oxide Primer & Two Coats Of Aluminium Paint. ( All Materials To Be Provided By Contractor ) . 42 Ht Cable Laying : 43 Drilling And Laying Of 33 Kv, 3X300 Sqmm Xlpe Cable ( Single Circuit ) By Drilling Method Depth Minimum1.5 Mtr. Depth From Ground Level. ( All Material Includehdpe Pipe To Be Provided By Contractor ) . 44 Laying Of 33 Kv, 3X300 Sqmm Xlpe Cable ( Single Circuit ) By Digging Method Depth Minimum 1.2 Mtr. Below Ground Level And 750 Mm Wide By Excavation Of Earth. The Work Include Supplying Of Fine Sand , Bricks, Stone Slab , Refilling And Ramming Of The Left Out Soil And Levelling Etc. 45 Laying Of 11 Kv, 3X300 Sqmm Xlpe Cable ( Single Circuit ) By Digging Method Depth Minimum 1.2 Mtr. Below Ground Level And 750 Mm Wide By Excavation Of Earth. The Work Include Supplying Of Fine Sand , Bricks, Stone Slab , Refilling And Ramming Of The Left Out Soil And Levelling Etc. 46 Hoisting Of 33 Kv 3X300 Sq. Mm. Xlpe Cable On Double Pole Including G.I. Pipe Of Size 6 Dia 3 M Long And Its Jumpering Complete With Clamps, Nuts And Bolts. ( All Material Include Gi Pipe To Be Provided By Contractor ) . 47 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: 48 2X2.5 Sq.Mm 49 4X2.5 Sq.Mm 50 6X2.5 Sq.Mm 51 Supply And Installation Of 24 Volt Battery And It Charger With Connections To Existingcontrol Circuit Complete In All Respects. 52 Supply And Fixing Of Rubber Mat 8 / 10Mm, 2X4mtr. 53 Soil Filling Of Yard 54 Cost Of Yard Leveling And Brick Of Edge Bar 55 Providing Of Fire Buckets Stand ( Hut Type ) Made Of M.S. Angle 50X50x6mm As Per Drawing With Fabrication And Grouting And Painting By Post Office Red Paint And Letter Writing Etc. Complete Including The Cost Of Fire Bucket-6 Nos. In The Switch Yard Of The Sub-Station Filled With Ganga Sand And 1 No. Fire Extinguisher 56 Erection Of The Following Support Through Digging Pits Complete In All Respect Including Cutting, Making Holes, Fixing Of All Types Of Accessories As Per Resspo / Rec Drawing. ( All Type Of Clamps Nut & Bolt, Washer To Be Provided By Contractor. ) 57 Providing & Fixing Ofstone Pad ( 300X300x75 Mm ) 58 33 Kv Single Support Of St Pole 11Mtr Long.With X Arm, Pin Insulator With All Accessories As Requred. 59 33 Kv Double Pole Structure On S.T. Pole 11Mtr Long Complete With Top Channel, Bracing & All Other Acessories As Requred 60 33 Kv End Type Double Pole Structure On S.T. Pole 11Mtr Long Complete With Top Channel, Bracing.& All Other Acessories As Requred 61 Concreting Of 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 And Plinthing Of Supports Upto 300Mm Above Ground Level As Per Respo / Res. Drawing Including Back Filling And Proper Ramming. 62 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 Swg G.I. Wire And Earthing Lugs. Respo / Res. Drawing.Earthingof Each Section Pole Is Also To Be Done. ( All Type Of Clamps Nut & Bolt, Washer To Be Provided By Contractor. ) 63 Erection / Fixing For 33 Kv Stay Set With Stay Wire 7 / 8 Swg And Clamp As Per Resspo Drawing Including Binding, Clambing, Clamping, Tightening, And Nozzeling Etc. Complete In All Respect Including Its Grouting Insize 0.60X0.60X0.3 Mtr. Ratio 1:4:8 Of Cement, Sand And Concrete ( Cc Will Be Of Cement Coarse Sand & Stone Grit ) . ( All Type Of Clamps Nut & Bolt, Washer To Be Provided By Contractor. ) 64 Laying, Spreading, Lifting, Stringing, 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 As Requested For Job. 65 Painting Of Following Supports With One Coat Of Red Oxide Primer And Two Coats Of Aluminum White Paint Of Isi Mark And Top Danger Portion Of Each Support Must Be Painted By Providing Two Coat Of Post Office Red Paint ( 1.5Mtr Upper Portion Of Support. ) Paint And Material Would Be Given By Contractor To Complete Of Job. ( All Materials To Be Provided By Contractor ) . 66 Single Pole Of 11 M S.T.P 67 Double Pole Of 11 M S.T.P 68 End Type Double Pole Of 11 M S.T.P 69 Providing & Fixing Of 33 Kv Smc Danger Board ( As Per Respo / Rec ) With Clamp & Nut Bolt 70 Providing & Fixing Of 33 Kv Smc Number Plate ( As Per Respo / Rec ) With Clamp & Nut Bolt 71 Providing & Fixing Of G.I. Barbed Wire ( 2 Kg. / Pole ) 72 Looping Of Branches Of Trees Along The Route Of Line And Disposal Of The Same After Obtaining Permission Of Competant Authority. 73 Railway / Nhai / Nagar Nigam / Nagar Palica / Pwd Overhead / Underground Crossingcharges Documentation And Approval Fee Etc.
