| 1 | 1 | Erection of 1 No. 110/66KV CT/PT/CVT/CC/220KV NCT on the already erected structure of above 1.5m height after opening of crates at the place of storage, leading to site carefully keeping at vertically not allowing tilting from vertical position more than the specified angles, keeping lines and levels as per the direction of the departmental officers, including all labour charges, hire charges of tools & tackles etc. | BI01010001010000000000000515BI0100001113 | 18 | Nos |
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| 2 | 2 | Erection of 1 No. 110/66KV LA/Post insulator on the already erected structure after opening of crates at the place of storage leading to site carefully, keeping lines and levels as per the direction of the departmental officers. | BI01010001010000000000000515BI0100001114 | 6 | Nos |
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| 3 | 3 | Unpacking carefully and leading one set of 3 pole EHT110KV Circuit Breaker from the place of storage, including support structure , mechanism box compressor, pipe lines etc. to site , cleaning and erecting on foundation using suitable lifting tools, after disassembling necessary parts if required, to lines and levels and assembling all the parts , connecting mechanism etc. in complete shape and making ready for commissioning as per the direction of departmental officers. | BI01010001010000000000000515BI0100001115 | 2 | Set |
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| 4 | 4 | Erection of one set 110kV Bus Isolator on the already erected structure including opening crates and conveyance of all accessories from the place of storage to the place of erection to lines and levels, erection of mechanism box , checking operation and aligning properly, including cutting, welding etc. complete as per the direction of departmental officers. | BI01010001010000000000000515BI0100001116 | 5 | Set |
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| 5 | 5 | Erection of one set 110/66KV line Isolator on the already erected structure including opening crates and conveyance of all accessories from the place of storage to the place of erection to lines and levels including erection of mechanism box checking operation and aligning properly as per the direction of departmental officers. | BI01010001010000000000000515BI0100001117 | 2 | Set |
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| 6 | 6 | Uncoiling, paving out, stringing and fixing of bus bar using ACSR Kundah / Moose single conductor for one phase of 66/110KV bus of span up to 30M by cutting the conductor to sufficient length, crimping using compressor / bolting the two ends, washing, cleaning and drying the insulator discs, fixing the conductors to the yard structure with sufficient tension using string of insulators and hardware complete. at both ends, fixing of arcing hornes including transportation of materials from the stockyard to the site under the supervision and direction of department staff at site. (All materials will be supplied departmentally at free of cost). | BI01010001010000000000000515BI0100001118 | 6 | Nos |
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| 7 | 7 | Stringing and fixing earth wire of size 7/9, 7/10 or 7/3.15 between top of the columns and to terminal tower at 33/66/110/220KV substations with compressed / bolted ends at proper tension including uncoiling and cutting of conductor , jumpering, giving earth bond connections by drawing the end of the conductor through the columns, jointing where ever necessary providing back stays at the time of stringing etc. as per the direction of the departmental officers. | BI01010001010000000000000515BI0100001119 | 24 | Nos |
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| 8 | 8 | Providing interconnection between equipments using ACSR Moose/ Kundah/ wolf Single conductor at both ends with compressed/ bolted ends including uncoiling and cutting of conductor as per the direction of departmental officers. | BI01010001010000000000000515BI0100001120 | 24 | Nos |
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| 9 | 9 | Providing droppers and connecting to lines / equipments or jumper between two buses without suspension insulators using ACSR Moose/ Kundah/ wolf Single conductor at both ends with compressed/ bolted ends including uncoiling and cutting of conductor as per the direction of departmental officers. (For one phase) | BI01010001010000000000000515BI0100001121 | 6 | Nos |
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| 10 | 10 | Providing droppers and connecting to lines / equipments or jumper between two buses with necessary suspension insulators for 33/66/110/220kV using ACSR Moose/ Kundah/ wolf Single conductor at both ends with compressed/ bolted ends including uncoiling and cutting of conductor as per the direction of departmental officers. (For one phase) | BI01010001010000000000000515BI0100001122 | 30 | Nos |
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| 11 | 11 | Laying of departmentally supplied GI strip/Copper strip of suitable size including cleaning and neatly bending of strips ,cutting, removing of metal/earth in the yard and burying earth strip to the required depth re-doing the yard metalling as per the direction of the departmental officers. | BI01010001010000000000000515BI0100001123 | 250 | m |
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| 12 | 12 | Welding one end of the bended GI strip of size 50x6mm with the riser of the already laid earth mat, welding 150mm in length, 6mm thick on both sides & end of the strip & other end of the strip with yard structure at 2 points 50mm apart each welding points having 50mm length and 6mm thick on both sides & end of the strip including the charges for connecting the strip with structure using bolted joints as per the directions of the department officers. Charges includes hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes(No.E7018) cost of anti corrosive paint etc. complete. | BI01010001010000000000000515BI0100001124 | 70 | Each |
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| 13 | 13 | Welding overlapping joints of 50x6mm GI strip with 50mm long, 6mm thick welding on all three sides after doing 2 Nos. bolted joints at the centre as specified after cleaning the surface. Charges includes hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes( No.E7018) cost of anti corrosive paint etc. complete. | BI01010001010000000000000515BI0100001125 | 25 | Each |
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| 14 | 14 | Welding one end of the bended GI strip of size 50x6mm with the riser of the already laid earth mat, welding length of 150mm in length, 6mm thick on both sides & end of the strip and connecting other end with nuts & bolts if required as per the directions of the department officers. Charges includes hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes(No.E7018) cost of anti corrosive paint etc. complete. | BI01010001010000000000000515BI0100001126 | 55 | Each |
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| 15 | 15 | Welding one end of the bended GI strip of size 50x6mm with the structure with a welding length of 50mm in length, 6mm thick on both sides & end of the strip and connecting other end with nuts & bolts if required including hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes(No.E7018) cost of anti corrosive paint etc. complete. | BI01010001010000000000000515BI0100001127 | 14 | Each |
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| 16 | 16 | Unpacking the transformer/feeder C&R panels, 110V battery charger, OLTC cubicle LT panel at the place of storage transporting to the place of erection and erecting after providing foundation bolt keeping to lines and levels as per the direction of departmental officers. | BI01010001010000000000000515BI0100001128 | 2 | Nos |
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| 17 | 17 | Preparing wiring schedule per transformer / feeder bay of 110 or 66kV with details of type of cable, core and colour, ferrule No. and terminal no of equipments/panels including giving full details in A4 sheet with computer print providing outer border line and sheet no etc. and supplying in the shape of book with special binding etc. and assisting the departmental officers at the time of relay testing and commissioning as Master copy | BI01010001010000000000000515BI0100001129 | 2 | Each |
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| 18 | 18 | Additional copy of the above with spiral binding | BI01010001010000000000000515BI0100001130 | 4 | Each |
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| 19 | 19 | Fixing departmentally supplied marshalling kiosk in the existing PT/CT structure by making suitable fixing arrangements including cutting , welding, drilling holes etc as required. | BI01010001010000000000000515BI0100001131 | 6 | Each |
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| 20 | 20 | Uncoiling 20/19 core 2.5sqmm, 12 core 4 sqmm control cable (Armoured or un armoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site. | BI01010001010000000000000515BI0100001132 | 350 | m |
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| 21 | 21 | Uncoiling 12/7/6 core 2.5 sq mm control cable (armoured and un armoured) from cable drums and cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loops wherever necessary and cable marker, at both ends of cable as per direction of departmental staff at site. | BI01010001010000000000000515BI0100001133 | 925 | m |
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| 22 | 22 | Uncoiling 4/2 core 2.5sqmm control cable (armored or unarmored) from cable drums and cutting to required length and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site. | BI01010001010000000000000515BI0100001134 | 400 | Nos |
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| 23 | 23 | Uncoiling 5/4/3/2 core 4sqmm control cable(armoured or un armoured) from cable drums and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site. | BI01010001010000000000000515BI0100001135 | 140 | m |
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| 24 | 24 | Fixing all type of terminal connecting strip with terminal connectors in the marshalling box or panel board wherever necessary (terminal connecting strip will be supplied departmentally ) charges includes for providing necessary suitable hole etc complete as per direction of departmental staff at site. | BI01010001010000000000000515BI0100001136 | 50 | Each |
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| 25 | 25 | Termination of cables in panel by using cable glands of fixing the cable rigidly by any means as per direction of departmental staff at site charges include for providing necessary suitable hole in the gland plate etc. for 20/19 core 2.5sqmm cable/12 core 4 sqmm cable (using gland of size 28-32mm) | BI01010001010000000000000515BI0100001137 | 14 | Each |
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| 26 | 26 | Termination of cables in panel by using cable glands of fixing the cable rigidly by any means as per direction of departmental staff at site charges include for providing necessary suitable hole in the gland plate etc. for 12/7/6core 2.5 sq mm cable/4/2 core 4 sq mm cable (using gland of size 25mm) | BI01010001010000000000000515BI0100001138 | 40 | Each |
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| 27 | 27 | Termination of cables in panel by using cable glands of fixing the cable rigidly by any means as per direction of departmental staff at site charges include for providing necessary suitable hole in the gland plate etc. for 4/2 core 2.5 sq mm cable/4/2 core 4 sq mm cable (using gland of size 16-22mm) | BI01010001010000000000000515BI0100001139 | 45 | each |
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| 28 | 28 | Doing termination of all sizes of PVC insulated copper control cable 2.5 mm², pealing, providing number and letter ferrules in the wire, stripping ends, crimping with suitable lugs and connecting to the terminals in the panel board and marshalling kiosk etc., neatly and carefully including cost of copper sockets and ferrules as per the direction of Departmental Officers at site. | BI01010001010000000000000515BI0100001140 | 350 | Each |
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| 29 | 29 | Doing termination of all sizes of PVC insulated copper control cable 4.0 mm², pealing, providing number and letter ferrules in the wire, stripping ends, crimping with suitable lugs and connecting to the terminals in the panel board and marshalling kiosk etc., using cable tie and cable tie neatly and carefully including cost of copper sockets and ferrules as per the direction of Departmental Officers at site. | BI01010001010000000000000515BI0100001141 | 60 | Each |
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| 30 | 30 | Supplying aluminium cable tags punching number and alphabets up to 7 digits and binding to cable using copper wire including cost of all materials as per the direction of Board Officials at site. | BI01010001010000000000000515BI0100001142 | 152 | Each |
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| 31 | 31 | Making of cable clamps using 25x 3 mm GI strip (hot dipped)as per no of cables in cable tray cutting and holing to required length and for fixing as per the direction of departmental officers at site including supply of suitable nut and bolts | BI01010001010000000000000515BI0100001143 | 20 | Each |
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| 32 | 32 | Levelling, Cutting and fixing in position departmentally supplied MS Chequered plate 6 mm, 10 mm or 12mm thick in suitable length and width including providing lifting legs and suitable holes for lifting including grinding sides and corners etc. complete. | BI01010001010000000000000515BI0100001144 | 1.5 | Qtl |
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| 33 | 33 | Fabrication of structures for erecting equipments. The GI & MS angles will be supplied departmentally | BI01010001010000000000000515BI0100001145 | 2 | Qtl |
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| 34 | 34 | Drilling holes in yard structure | BI01010001010000000000000515BI0100001146 | 100 | Nos |
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| 35 | 35 | Cutting of steel angle in yard structure erection | BI01010001010000000000000515BI0100001147 | 40 | Nos |
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| 36 | 36 | Welding charge for welding on iron parts using arc welding as per standards | BI01010001010000000000000515BI0100001148 | 25 | m |
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| 37 | 37 | Supplying, laying and jointing 63. mm nominal dia PVC pipes and specials such as tees, bends, elbows, and check nuts, etc. including refilling the trenches, etc. ( For providing control cable connections) | BI01010001010000000000000515BI0100001149 | 60 | m |
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| 38 | 38 | Supplying, laying and jointing 110 mm nominal dia PVC pipes and specials such as tees, bends, elbows, and check nuts, etc. including refilling the trenches, etc. ( For providing control cable connections) | BI01010001010000000000000515BI0100001150 | 15 | m |
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