Central Coalfields Limited has published Tender For Diversion/Reorganization Of 3.3Kv Oh Line Beside Bla Work Shop To Karipani Pumping Station Under Sdocm. Submission Date for this Tender is 30-05-2023. Overhead Line Tenders in Bokaro Jharkhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Erection of metallic pole oflength 10 Mtrs but not exceeding 12 mtr in cement concrete 1:3:6 (1 cement: 3coarse sand: 6graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required.(Pole supply by departmental) |
| 2 | Erection of all aluminum conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required. 8span x 55 mtr x3=1320mtr x .214kg/km=282.48kg |
| 3 | Supplying and erection of stay set complete (galvanized) with 19/ 20 mm dia X 1.8 meters long stay rod, anchor plate of size 45 cm X45cmX7.5mm,thimble,stay clamps,turnbuckle(20mmX60 cm),7/3.15mmdiaG.I.staywireandstraininsulatoretcincement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. asrequired. |
| 4 | Erection of disc insulator for 11 KV over head lines as required |
| 5 | Erection of pin insulator for 11 KV over head lines as required |
| 6 | Supply of 8 SWG GI wire for earth continuity (08 span x 55=440 x .131kg/mt=57.64kg (earth continuity) |
| 7 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per meter) cross arm for 2 wire overhead line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required . |
| 8 | Erection of pole top/straight two wire/ V shape two wire, angle iron/ channel iron, cross arm on steel tubular/ rail/ PCC pole for 11/22/ 33 KV as required. |
| 9 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for two 11 KV over head line conductors complete with 50mm X 50mm X6mm angle iron bracket welded to the channel iron and complete with 50mmX6mm M.S.flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts, washers etc and painting with primer and finish paint as required |
| 10 | Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV overhead lines as required |
| 11 | Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required |
| 12 | Transportation of pole /street from dismantle placeto proposed place |
| 13 | Dismantling of overhead lines comprising of copper/ aluminum overhead conductor, G.I. wire, cross arms, insulators etc. as required |
| 14 | Total impact of GST for the purpose of CTC |
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