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Tender Value
₹23.1 L
EMD Value
₹28,900
Closing Date
9 Oct 2026, 5:00 pmDue tomorrow
Project Engineer EnM Bhurkunda Colliery
Office Of Project Engineer EnM Bhurkunda Colliery
Lighting arrestor and chemical earth pit for the protection from thundering and earth wire for the Earth continuity for11kv,3.3kv Production OH line at Bhurkunda Project
2026_CCL_366338_1
PE(EnM)/BHK/e Tender/26-27/21
Open Tender
Electrical and Maintenance Works
Item Rate
30 days
Office Of Project Engineer EnM Bhurkunda Colliery
Please refer tender documents.
2 documents required · 2 mandatory
₹28,900
29 Sept 2026
29 Sept 2026
10 Oct 2026
29 Sept 2026
9 Oct 2026
29 Sept 2026
29 Sept 2026 - 5 Oct 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV (rms) with a nominal discharge current rating of 5 KA and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required. | 50 | Set | 2,259 | ₹1,12,950 |
| 2 | With 3 meter GI Pipes having outer pipe dia of 50mm having 80-200 micron galvanizing Inner pipe dia of 25mm having 200-250 micron galvanizing connection terminal dia of 12mm in nominal soil with 50 kg (tow bag) back filling bentonite compound UL listed and confirm to relevant International/Indian standards around electrode up to ground level.(for Lighting arrester 50 Nos & Earth continuity 25 Nos) | 75 | Nos. | 13,140 | ₹9,85,500 |
| 3 | Supply & fixing 25mm x 5mm GI Strip on surface on in recess for connecting etc as required.(12mtr x 50Nos pole = 600 mtr) | 600 | Mtrs | 198 | ₹1,18,800 |
| 4 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 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. (04sets x 50 Nos pole)= 200 Sets | 200 | Set | 635 | ₹1,27,000 |
| 5 | Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc.as required.(04sets x 50 Nos pole)= 200 Sets | 200 | Set | 172 | ₹34,400 |
| 6 | Excavation of the cable trenches in hard rock not exceeding 1.5 metres in width, and lift upto 1.5 metres, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres. (1mtr x 1 mtr x 3mtr =3cum for 01 No earth pit)
3 cum x 75 Nos Earth pit = 225cumtr | 225 | Cum | 906 | ₹2,03,850 |
| 7 | Filling available excavated earth (excluding rock) in trenches, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 metres.
(1mtr x 1 mtr x 3mtr =3cum for 01 No earth pit)
3 cum x 75 Nos = 225cu.mtr | 225 | Cum | 182 | ₹40,950 |
| 8 | Supply of Earth wire 7/12 SWG or 7/2.5mm SWG(160spane x 50mtr = 8000mtr)
8000 mtr x .308kg/mtr = 2464kg and
for 25Nos earth pit x12mtr= 300mtr x.308kg/mtr=92.4kg
2464kg + 92.4 = 2556.4 kg | 2,556 | KG | 90 | ₹2,30,040 |
| 9 | Erection of 7/12 SWG or 7/2.5mm SWG wire including winding etc as required. | 2,556 | KG | 41 | ₹1,04,796 |
| 10 | Total impact of GST for the purpose of CTC | 1 | Nos | - | - |
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