Estimate For Construction Of Transformer / Equipment Foundations And Steel Structure For Augmentation Of Receiving Station Power House From 2X6.3+1X2.5Mva To 3X6.3 Mva- 1 Stabilization Of 33Kv Nagbal Line From Beehama Chowk To Doderhama Chowk Under Capex 2 Installation, Testing And Commissioing Of Power Transformer 6.3Mva 33 / 11Kv Onan Copper Wound Outdoor Type Conventional Transformer Oil Filled With Oltc And All Accessories Including Lt And Ht Connections. Including Installation, Testing Commissioning Of Rtcc Pannel With Oltc Of Transformer 3 Supply, Installation, Testing And Commissioning Of 33Kv Vacuum Circuit Breaker ( 36Kkv , 1250A 26.2Ka Outdoor Type ) 4 Supply, Installation, Testing And Commissioning Of 30Kv Lightening Arrestors ( 30Kv, 10Ka, Station Class, Zno, Polymer / Porcelain ) Gap Less ( As Per Ddugjy Specifications Documents Enclosed ) ( Set Of 3 No.S ) 5 Supply, Installation, Testing And Commissioning Of 33Kv Isolator Without Earthing Blade ( 36Kv, 1250A, Outdoor, 3-Poles, 25Ka ) ( As Per Ddugjy Specifications Documents Enclosed ) ( Set Of 3 No.S ) The Job Includes Dismantling Of Existing 33Kv Isolator With Allied Accessories. 6 Supply, Installation, Testing And Commissioning Of 33Kv Current Transformer ( 33Kv, 1-Phase, Multi-Core Outdoor ) ( 1 No. Per Phase ) ( As Per Ddugjy Documents Enclosed ) ( Set Of 3 No.S 7 Supply, Fixing And Commissioning Of 11Kv Polymer Composite Disc Insulators 12Kv With Fittings, Min Failing Load Of 45Kn, Lightening Impulse 75 Kv Positive And 80 Kv Negative Creepage Distance 320Mm ( As Per Ddugjy Specifications Documents Enclosed ) ( 8 Supply , Installation, Programming, Testing And Commissioning Of 33Kvc&R Pannel Along With O / C, E / F Relays, Mimic Diagram, Voltameter, Ammeter, Announciation Window With Annunciation Relays, 3-Phase Tri-Vector Meter 5Amp. With Rs-485 Port, Dlms Port. ( 1+1 ) No. Vcb. 9 Supply, Laying, Testing, And Commissioning Of 12 Core 2.5 Sq.Mm Control Cable Copper Armoured 1.1Kv Grade Frls ( As Per Ddugjy Specification Documents Enclosed ) . 10 Supply, Laying, Testing, And Commissioning Of 6 Core 2.5 Sq.Mm Control Cable Copper Armoured 1.1Kv Grade Frls ( As Per Ddugjy Specification Documents Enclosed ) . 11 Supply, Laying, Testing, And Commissioning Of 4 Core 2.5 Sq.Mm Control Cable Copper Armoured 1.1Kv Grade Frls ( As Per Ddugjy Specification Documents Enclosed ) . 12 Supply, Laying, Testing, And Commissioning Of 2 Core 2.5 Sq.Mm Control Cable Copper Armoured 1.1Kv Grade Frls ( As Per Ddugjy Specification Documents Enclosed ) . 13 Supply And Fixing Of Lugs, Ferules Etc. 14 Supply And Errection Of G.I Pipe 9 Dia, 10Ft Long, 6Mm Thick Along With Top And Base Plates ( 450X450mm ) ( Isi Approved ) Base And Top Plate As Per Drawing. ( As Per Ddugjy Specification And Drawing Document Enclosed ) 15 Supply, Fabrication And Errection Of Channel Iron 100X50x50x6mm, And Angle Iron Of 65X65x6mm Gi ( As Per Ddugjy Specification And Drawing Document Enclosed ) 16 Providing And Fixing Of Gi Nuts And Bolts Of Different Sizes / Sorts With Washers 17 Supply, Fixing And Commissioning Of Aluminium T-Clamps Suitable For0.15 Acsr Conductor 18 Supply , Fixing And Commissioning Of Aluminium Pg Clamps Suitable For Acsr 0.15 Acsr Conductor 19 Supply, Fixing And Commissioning Of Aluminium Pad Clamps For Isoloator Terminationns. 20 Providing And Fixing Of 90 Watt Led Street Lights Ip-66 Certified On Pipe Brackets Of Gi Of 2 Inch Dia Including Wiring With 2.5 Sq.Mm Copper Flexible 3-Core Wire And 2Amp. Mcb With Box Including Testing And Commissioning Complete Job 21 Providing And Laying Of Equipment Earthing With Gi Strip Of 50X6mm Including Cutting, Bending, Drilling And Welding As Per Requirement. 22 Providing And Laying Of 4-Core 90.Sq.Mm Aluminium Armoured Cable For Auxilliary Supply From Auxillary Transformer To Feeding Terminations Complete Job Including Dismantling Of Existing Damaged Cable. 23 Providing And Laying Of Copper Electrode / Chemical Earthing 3 Meter Long Including Allied Accessories Complete Job 24 Providing And Laying Of Common Bus Of Acsr 0.2 Conductor Including Necessary Modification As Required. 25 Provinding And Laying Of Transformer Bed Of Sizewith Complete Earth Work Excavation, Stone Solling, Cement Concrete, Rcc And M / S Iron Frames1.9X7X4.6= Cft ( Transformer Bed ) 2. ( 1.6X1.6X4 ) X2 = 18 Cft ( La Foundation3. ( 7X6X4 ) + ( 7X6X1 ) = 210 Cft Total= 480 Cft
