Erection/Extension, Dismantling and modification of L/T O/H Line (3 Ph, 3 Wire) for mine External/ internal OB Dump, OB Face, Surface Miner Coal face, Coal stock yards, Haul Road and Mine periphery lighting for at Kulda OCP Basundhara Area

Erection of matallic pole above 8 mtrs. And up to 10 mtr. length 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.

Erection of matallic pole of following length Above 6.5 mtrs. And up to 8.0 mtr. length in Drill Hole foundation including etc. as required.

Supplying and erection of stay set complete(galvanised) with 19/20 mm dia X 1.8 meters long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, 7/3.15 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.

Supplying and erection of stay set complete(galvanised) with 19/20 mm dia X 1.8 meters long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, 7/3.15 mm dia G.I. stay wire and strain insulator etc in Drill Hole foundation etc. as required.

Supplying of chhanel iron 75 mm X 40 mm X 6 mm (7.14 kg per meter) cross arm for 4 wire over head line complete with clamps, bolts, nuts, and washer etc including drilling of holes for insulator pins etc and painting with primer and finished paint as required.

Erection of angle iron/ chhanel iron cross arm on wood/RCC/PCC/steel tubular/rail pole etc. as required.

Suppling and erection of 100 mm X 110 mm shackle insulator with G.I. Bolt, nuts and straps etc. as required.

Supplying and erection of 100 mm X 80 mm pin insulator complete with G.I. Spindle and nuts etc. as required.

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diametr and above including binding etc. as required.

Supply of 8 SWg G.I. Wire.