Northern Coalfields Limited-NCL has published Tender For Repair And Maintenance Of 33Kv/6.6Kv/3.3Kv Ht Overhead Line Of Mine Area Including Incoming 33 Kv Feeders From Uppcl, Basi Substation And Realignment And Reorientation Of Ht Oh Line In Turra And Purewa Coal Section For Feeding Power To Ht. Submission Date for this Tender is 05-04-2024. Feeder Pillar Tenders in Sonbhadra Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Apr-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 05-04-2024 |
| Sl. No. | Item Description |
| 1 | Part-A: Supply Items |
| 2 | Disc Insulator 11 KV voltage grade. |
| 3 | Disc hardware 11 KV for line work |
| 4 | Pin Insulator with GI pin 11 KV voltage grade. |
| 5 | Stay/ Stain Insulator |
| 6 | Outdoor end cable termination kit of 6.6 KV voltage grade. (Pole mounting kit) |
| 7 | Stay set with complete set (3/4"x6") for 6.6 KV OH line. |
| 8 | GI Earth wire 7/14 (0.206 Kg/mtr) |
| 9 | GI Stay wire 7/10(0.480g/mtr.) |
| 10 | MS Nut Bolts (5/8x3",5",8") as per requirement. |
| 11 | Pin Insulator with GI pin 33 KV voltage grade. |
| 12 | Part -B: Labour part |
| 13 | Dismantling of AAA conductor (wolf/dog) including insulator & bracket |
| 14 | Dismantling of earth wire |
| 15 | Dismantling of DC cross arm channel |
| 16 | Digging out of 11/13/16 mtr. Rail/MS tubular pole |
| 17 | Erection of Rail/MS tubular pole 11/13/16 mtrs long including digging of earth pit & concretingCement (1 bag / Pole) with mine bolder. |
| 18 | Fixing of Stay rod including digging of earth pit & concretingwith cement (1/2 bag / per stay rod) |
| 19 | Fixing of DC channel on Double pole, Triple pole & Four pole. |
| 20 | Fixing of single bracket on single pole |
| 21 | Fixing of top bracket on single pole |
| 22 | Fixing of Pin insulator 33/11/6.6 KV grade |
| 23 | Fixing of Disk insulator 11KV grade |
| 24 | Fixing of stay insulator 11KV grade |
| 25 | Stringing of GI earth wire 7/14 SWG (0.2068 Kg / mtr.) |
| 26 | Collection ofwolf AAAC conductor with insulator & bracket. |
| 27 | Collection of 11/13 mtr. Rail/Tubular pole for erection & after digging out at specific place as per instruction of EIC. (Transportation to be arrange by contractor) |
| 28 | Stringing of AAA conductor (wolf/dog) |
| 29 | Jumpering work in HT overhead line |
| 30 | Fixing of guarding bracket/bracing (making of wire net if required as per instruction of EIC) |
| 31 | Stringing of stay wire 7/10 SWG |
| 32 | Making of Earth Pits as per IER including supply of required materials. |
| 33 | Total impact of GST for the purpose of CTC |
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