South Eastern Coalfields Limited-SECL has published Tender For Erection /Shifting /Reorganisation / Dismantling Of 03 Wire Lt Overhead Line For A Period Of 02 Years At Jampali Ocm Of Secl, Raigarh Area .. Submission Date for this Tender is 15-03-2023. Overhead Line Tenders in raigarh Chhattisgarh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 11-Mar-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 15-03-2023 |
| Sl. No. | Item Description |
| 1 | Note : Tubular Poles and Rabbit conductor will be in scope of SECL. |
| 2 | Erection of metallic pole of following lengthfoundation including excavation and refilling with stone /bolder etc. as required. Above 8mtrs to 11mtrs |
| 3 | Supplying and erection of galvanised stay set for 11 KV over head lines complete with 19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required. |
| 4 | Supplying and erection of 75 mm x 90 mm shackle insulator with G.. Bolt,nuts and straps etc. as required . |
| 5 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 4 wire over head 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 . |
| 6 | Angle iron bracket ( 50 mm X 50 mm X 6 mm ) 65 cm long for running earth |
| 7 | Erection of angle iron/channel iron,cross arm on steel tubular pole etc. as required. |
| 8 | Erection of ACSR Rabbit conductor diameter including binding etc as required |
| 9 | Supplying and fixing MV horn gap lightning arrestor as required. |
| 10 | Suuply of Clamps, bolts, nuts etc. for running earth |
| 11 | Supply of 6/8 SWG G.I wire for running earth Length |
| 12 | Erection of 6/8 SWG G.I wireincluding Binding etc. as required for running earth. |
| 13 | Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required and providing pole grounding. |
| 14 | Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 100A TP&N |
| 15 | Providing and fixing of M.V. Danger notice plate of 200mm X 150mm, made of mild steel, atleast 2mm thick and vitreous enameled white on both sides and within inscription in single red colour on front side as required |
| 16 | Supply of 100 amps. TPN, plug-in-box with TPN disconnector FSU and ISI marked HRC fuses for overhead busbars |
| 17 | Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required. Conductor weight = 69spanx40mtr span lenght x 3 conductor x 214Kg/Km |
| 18 | Dismantling of pole/ street light standard/ strut embedded in brick ballast foundation etc. as required. |
| 19 | Total impact of GST for the purpose of CTC |
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