KDL/CTRT/HT Maint. in 14,11B,11 ERS /26-27/62
NMDC Limited · Kirandul, Chhattisgarh · Electrical Equipment & Supplies · open
Key facts
- Tender value: ₹2.1Cr
- EMD: ₹2.1L
- Published: 30 Oct 2026
- Closing date: 26 Nov 2026
- Status: open
- Status as of: 31 Oct 2026 03:28 UTC
- Department: Services Mechanical
- Office: NMDC Ltd.-Kirandul
Description
HT line maintenance and modification work in Dep – 14, 11C, 11B, and ERS for two years at Bailadila Iron Ore Mine, Kirandul Complex. The work includes erection, supply, dismantling, cable laying and related maintenance of high-tension electrical lines and equipment.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
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Commercial terms
- Make in India (MII): No
- MSE preference: No
Line items (45)
- Erection of metallic Rail poles upto 12 meters in cement concrete 1:3:6 foundation including excavation UP TO 1.7 Meters and refilling etc as required — Qty: 10 No.
- Erection of steel tubular or rail poles strut in cement concrete 1:3:6 foundation including excavation up to 1.9 Meters and refilling and secured with holding clamps, bolts, nuts etc. as required — Qty: 4 No.
- Erection of ACSR Coductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc as required — Qty: 1150 Kg
- Dismantling of overhead lines comprising of copper/ aluminium overhead conductor, GI Wire, Cross Arm, Insulator etc as required — Qty: 8000 Kg
- Dismantling of Rail Pole/ Strut embedded in cement concrete foundation etc as required — Qty: 70 No.
- Suplying and erection of two lengths of channel iron DOUBLE POLE cross arm for 3 wire upto 33 KV overhead line conductors — Qty: 5 Set
- Suplying and erection of channel iron SINGLE POLE V Shape cross arm for 3 wire upto 33 KV overhead line conductors — Qty: 10 No.
- Suplying and erection of a set of Cross Bracing for upto 33 KV DOUBLE POLE structure — Qty: 5 Set
- Supplying and erection of stay set complete (galvanised) — Qty: 5 set
- Supplying of two lengths of channel iron double pole cross arm for three wire 11KV over head line conductors — Qty: 5 No.
- Supplying and erection of single piece nonlinear resistor type lightning arrestor suitable for 3 wire, 33 KV overhead lines — Qty: 24 Set
- Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 3.3 KV / 6.6 KV overhead lines — Qty: 57 Set
- Supply and erection of 33 KV PIN insulator complete set with large steel head, GI pin, nuts, washer as required — Qty: 12 Set
- Supply and erection of a set of three 11 KV disc insulator in series for 33 KV OH line — Qty: 15 Set
- Supply and erection of 11 KV PIN insulator complete set with large steel head, GI pin, nuts, washer as required — Qty: 21 Set
- Erection of Disc/ Pin Insulator on Pole top for HT line upto 33 KV as required — Qty: 400 Set
- Providing and erection of GI tape clamping along the poles or on ground for connecting LA, Lightening finile etc — Qty: 400 Mtr.
- Providing and erection of GI wire for continuous earth wire and connecting earth wire — Qty: 3000 Mtr
- Providing and erection of GI wire and making mesh for guard wire below HT OH line for road crossing — Qty: 3200 Mtr
- Supplying of channel iron cross arm for guard wire — Qty: 10 No.
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