Mahanadi Coalfields Limited has published Tender For Erection/Extension, Dismantling, Modification Of Lt Overhead Line 3Ph 4 Wire For Mine External, Internal Dumps, Coal Face, Coal Stocks And Haul Roads At Garjanbahal Ocp, Basundhara Area. Submission Date for this Tender is 19-07-2023. Mechanical engineering Service Tenders in basundhara Odisha. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Erection of metallic pole of ollowing length in cement concrete1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mmnominal size) foundation including xcavation and refilling etc. asrequired(Above 8.0 metre and upto 10.0 metre) |
| 2 | Erection of metallic pole of( 10 mtrs length and upto 12 mtrs) length in cement concrete1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mmnominal size) foundation including excavation and refilling etc. asrequired |
| 3 | Fabrication of 14 mtrs steel tubular poles by jointing 10mtrs steel tubular with one4/6 mtrs ms pipe 10"dia and welded of 0.6 mtrs x16nos(50x50x5angle iron) step on the pole complete with cutting ,welding etc as required. |
| 4 | Erection with grouting of metallic pole of( 14 mtrs length and upto 16 mtrs) length in cement concrete1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mmnominal size) foundation including excavation and refilling etc. asrequired |
| 5 | Supplying and erection of stay set complete (galvanised) with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cmX 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, 7/ 3.15 mmdia G.I. stay wire and strain insulator etc in cement concrete 1:3:6(1 cement : 3 coarse sand : 6 graded stone aggregate 40 mmnominal size ) foundation including excavation and refilling etc. asrequired. |
| 6 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg permetre) cross arm for 4 wire over head line complete with clamps,bolts, nuts and washer etc including drilling of holes for insulatorpins etc (as per drawing) and painting with primer and finishedpaint as required . |
| 7 | Supplying and fabrication of 1.5 mtrs length channel iron,75mmx40mmx7.14 kg/mtr for 2x400 watt HPSV light fitting bracket completewith 40X6mmflat iron welded completeclamp,bolts nuts including drilling of holes and painting witg primer and finish paint as required. |
| 8 | Erection of angle iron/ channel iron cross arm on wood/ RCC/ PCC/steel tubular/ rail pole etc. as required |
| 9 | Supplying and erection of alvanised "D" iron clamps complete ithshackle insulator (100 mm X 110 mm), G.I. bolts, nuts and washers,coach crews etc. as required. |
| 10 | Supplying and erection of 100 mm X 80 mm pin insulator completewith G. I. Spindle and nuts etc. as quired |
| 11 | Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mmdiameter including binding etc. as required. |
| 12 | Supplying of 8/6 SWG G.I. wire |
| 13 | Erection of G.I. Wire No. 8/6 SWG including binding etc. as required |
| 14 | Supplying and fixing MV horn gap lightening arrestor as required |
| 15 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thickincluding accessories, and providing masonry enclosure withcover plate having locking arrangement and watering pipe of 2.7metre long etc. with charcoal/ coke and salt as required. |
| 16 | Laying of one number PVC insulated and PVC sheathed / XLPEpower cable of 1.1 KV grade of following size direct in groundincluding excavation, sand cushioning, protective covering andrefilling the trench etc as required.(Up to 35sqmm) |
| 17 | Supplying and erecton of cradle guardwith 8 SWG GI wire ,100mmx50mmx6mm channel iron, Msclamp,nut bolt as required(50METER LENGTH) |
| 18 | Dismenling of poles/street light tandards/strut embadedin cement oncrete foundation etc as required |
| 19 | Dismentling of overhead line comprising of copper/aluminium overhead conductor,Gi wire,cross arm,insulator etc as requred. |
| 20 | Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC |
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