Installation and commissioning of 3.3kV, 3phase, 4 wire overhead power line for power line from Majhi para bore hole to ESP Fan House of Shyamsundarpur colliery under Bankola area.
Eastern Coalfields Limited · Shyamsundarpur, West Bengal · Electrical Equipment & Supplies · open
Key facts
- Tender value: ₹19.5L
- EMD: ₹24K
- Published: 14 Nov 2026
- Closing date: 24 Nov 2026
- Status: open
- Status as of: 15 Nov 2026 01:50 UTC
- Ministry: Ministry of Coal
- Office: Bankola Area
Description
Installation and commissioning of a 3.3kV, 3-phase, 4-wire overhead power line from Majhi para bore hole to the ESP Fan House of Shyamsundarpur Colliery under Bankola Area. The work includes poles, stays, earthing, insulators, cross arms, switches, conductors, lightning arrestors and cable-related work.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
New to these terms? Read how tender eligibility criteria work.
Commercial terms
- Bid type: Item Rate
- Evaluation: L1 based on the Cost to Company (CTC) calculated by the system
- Make in India (MII): No
- MSE preference: No
Line items (22)
- 2 — Qty: 3 4
- Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required. :Above 8.0 metre and upto 11.0 metre. — Qty: 36 Nos
- Supply at worksite 9mtr Long steel tubular swagged pole of ultimate tensile strength of 410MPa designated as 410-SP-33 in accordance to IS:2713(Partil) 1980 with latest amendments and manufacturer TC. — Qty: 36 Nos
- 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 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle ( 20mm X 60 cm ), 7/ 4.00 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required — Qty: 32 Nos
- Making of earth pit by 2no C class Gl pipe of 50mm dia & 8mm thick, 2no earth spike, 2kg 6swg cu. Wire, GI clamp, bentonite soil 10bag-25kg each, salt 2bag-25kg each, Chracoaletc. In accordance to IS3043 (1987) and any amendments till date. — Qty: 3 Nos
- Brick work of earth pit by Kilburn brick,cement,sand&making Plastering — Qty: 3 Nos
- Supplying and erection of 11KV grade poly mer pin insulator as per IEC61109, 320mm,5kN, Dry power freq .- 60kV, Wet Power freq .- 35kV with Manufacturers TC and with hard ware fitting as required. — Qty: 81 Nos
- Supplying and erection of 11 KV polymer disc insulator for 11 KV over head lines (B <(>&<)>Stype), as per IEC61109, 320mm, 45kN, Dry power freq .- 60kV, Wet Power freq .- 35kV with Manufacturers TC and with hard ware fitting as required. — Qty: 60 Nos
- Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, bolts, nuts and washers including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required. — Qty: 15 Each
- 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 50 mm X 50 mm X 6 mm (angle iron bracket welded to the channel iron and complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required. — Qty: 16 Each
- Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required. — Qty: 13 Set
- Supply & erection of 11 KV grade, 800A 3pole G.O. Switches. All material used for manufacturing i.e. 11 KV Post Insulators, G.I.Pipe, MS Channel, Brass Male/Female contacts & Arcing Horns shall comply with the Indian Standard Specification IS: 2544, IS: 5340 (Part-III) and IS: 9921 (Part I to V). with Accessories with manufacturer TC — Qty: 2 Nos
- Supply, fabrication ,welding & erection of 50x6mm GI flat for LA connection to Earth pit, it shall comply with IS: 280–2006 with the latest amendments and galvanising shall comply with IS: 4826-1979 with the latest amendments. — Qty: 64 Kg
- Erection of ACSR Dog conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required.((1m=0.394kg, 770mX3=2310M+ 100m binding = 2410=950kG) — Qty: 950 Kg
- Supply of ACSR Dog conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required.((1m=0.394kg, 770mX3=2310M+ 100m binding = 2410=950kG — Qty: 2410 Mtr
- Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. — Qty: 850 Kg
- Supply , fabrication & fixing of MS Angle for cradle guard, earth bracket & cable support bracket, LA bracket, fuse unit bracket etc. size- 65*65*6 mm — Qty: 185 Set
- Supply, Making and installation of cradle guard with 6 SWG GI wire as per IER (Indian Electricity rule) 87 and 88 — Qty: 6 Nos
- Supply of 3KV Polymeric Housed Zinc Oxide (ZnO) Varistor Blocks lighting arrestor as per IS/IEC 62305 with manufacturer TC and amendments till date — Qty: 6 Nos
- Fixing of MV lightning arrestor as required. — Qty: 6 Nos
1 tender document(s) available — sign up to download.
Related tenders
- SUPPLY OF V.F TRANSFORMER OF RATIO 470:600 OHMS (CYLINDER TYPE) — Electrical Equipment & Supplies · Madhya Pradesh
- Handheld Rechargeable Pocket Torch — Electrical Equipment & Supplies · Madhya Pradesh
- Semicircular Iron Board — Electrical Equipment & Supplies · Uttar Pradesh
- Establishment of dedicated power supply system (Power Transformer, Switchgears and Overhead Line) for dewatering at Dalurband OCP to prevent Water ingress into Khottadih UG Mine — Electrical Equipment & Supplies · West Bengal · ₹16.8L
- MOTOR INDUC 15 415 250MX NARTX1 CGL T 15 — Electrical Equipment & Supplies · Chhattisgarh
- (A) Diversion, extension of O/H line at KKC link siding and extension of PVC wire for CC TV camera fitting from regional store, repairing workshop Block-II F/B 14 No Hazarighar, coal dump Maa Ambey KKC link siding and Jocp coal dump colliery office — Electrical Equipment & Supplies · Jharkhand · ₹2.7L
- Providing Installation Testing and Commissioning of 3.3 KV 10 Amp NGR System in 06 Nos 33 KV 3point3 KV Power Transformer of Rajendra UG Mine of Sohagpur Area SECL — Electrical Equipment & Supplies · Madhya Pradesh · ₹11.0L
- (A)Repairing of Overhead line from Muraidih Fedder breaker to AMPC unit Office(B)Replacing of damage poles and conductor of 440V O/H line and other miscellaneous electrical works in Barora Basti and Kewda Colony for safe power supply at Muraidih AMPC — Electrical Equipment & Supplies · Jharkhand · ₹3.0L