Diversion of 11 kV OH Electrical Line (Feeder of M/s TPWODL) due to Construction of Over bridge at Sukhupatnayak Chowk, Lakhanpur Area.

Mahanadi Coalfields Limited · Lakhanpur, Odisha · Electrical Equipment & Supplies · open

Key facts

Tender value: ₹16.4L
EMD: ₹21K
Published: 14 Oct 2026
Closing date: 26 Oct 2026
Status: open
Status as of: 20 Oct 2026 02:03 UTC
Ministry: Ministry of Coal
Office: Lakhanpur Area, E&M

Description

Diversion of the 11 kV overhead electrical line feeder of TPWODL due to construction of an overbridge at Sukhupatnayak Chowk, Lakhanpur Area. Work includes supply, erection and dismantling of overhead line components and associated electrical works.

Eligibility & requirements

Startup relaxation: No
MSE relaxation: No

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Commercial terms

Bid type: Item Rate
Make in India (MII): No
MSE preference: No

Line items (20)

2 — Qty: 3 4
Supply of 09 mtr long RS Joist (GI) pole 150 x 150 mm (Weight - 34 6 Kg/mtr), Sectional Area (cm2) 44, Thickness of Flange (mm)- 9, Thickness of Web (mm) - 11.8, As per IS:1852, IS 2062/ S999 Grade-A — Qty: 4 No.
Supply of 11 mtr long RS Joist (GI) pole 150 x 150 mm (Weight - 34 6 Kg/mtr), Sectional Area (cm2) 44, Thickness of Flange (mm)- 9, Thickness of Web (mm) - 11.8, As per IS:1852, IS 2062/ S999 Grade-A — Qty: 17 No.
Erection of steel tubular or rail pole strut in cement concrete 1:3:6 (1 cement : 3 coarse sand: 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling and secured with holding clamps, bolts, nuts, etc. as required — Qty: 21 No.
Supply of conductor having nominal size- 100 sq. mm. Aluminium alloy stranded conductor and aluminium - magnesium - silicon type (AAAC) for over head transmission purpose conforming to IS 398 Part IV/1994 with amendment no. 1, (Reaffirmed 2004) PSI marked. Packing on drum conforming to IS 1778/80 — Qty: 1953 Mtr
Erection of all aluminium conductor of 7/3.40 mm to 7/4.00 mm diameter and above including binding etc. as required. 1953 mtrx 0.27286 Kg per Mtr =532.90 Kg — Qty: 532.9 Kg
Supplying and erection of a set of cross bracing FRLSame work for 11 KV over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height , complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint as required — Qty: 5 Set
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: 5 Set
Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required. — Qty: 5 Each
Supplying of 50 mm X 8 mm M.S. flat iron pole top bracket/ cross arm for single 11/22/33 KV over head line conductor complete with fixing clamps, bolts, nuts and washers drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required. — Qty: 12 Each
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) V shape cross arm for two 11 KV over head line conductors 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: 12 Each
Erection of pole top/ straight two wire/ V shape two wire, angle iron/ channel iron, cross arm on steel tubular/ rail/ PCC pole for 11/22/33 KV as required. — Qty: 24 Set
Supply & Erection of 11 KV grade, Minimum Failing Load-45KN, 320mm Creepage distance, Composite Silicone rubber disc insulator with |hardware fitting ( B&S type). As per IEC 61109, Grey Colour — Qty: 60 Set
Supply & Erection of 11 KV grade,5 KN, Silicone rubber, Fibre Glass rod( FRP), Boran free, Composite polymer pin insulator with nut s and head, Sectional Length -342 + 20 mm, Creepage distance-320 mm minimum. As per EC 61109 — Qty: 51 set
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 ( 20 mm 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 : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required. — Qty: 20 Each
Guarding for road crossing — Qty: 2 Nos.
Dismantling of over head lines comprising of copper/ aluminium over head conductor, G I. wire, cross arms insulators etc. as required (i) Conductor - 10 span(100sqmm AAA) x 60 mtr. x 3 nos. wire = 1800 mtr = 1800 mtr x 0.27286 kg/m = 491.14 kg (ii) Disc Insulator - 12 nos. x 6.7 kg = 80.40 kg (iii) Pin Insulator - 30 nos. x 3.7 kg = 111 kg (iv) V shape Cross arm -08 nos. x 13.28 kg = 106.24 kg (v) DP Chanel 32.84 Kg per set x 2 set= 65.68 Kg (TOTAL -854.46Kg) — Qty: 854.46 Kg
Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required — Qty: 10 Nos.
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. — Qty: 5 Each
Providing and fixing 25 mm X 5 mm GI. strip on surface or in recess for connections etc. as required. . — Qty: 60 Mtr

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