Erection/Extension, Dismantling and modification of LT OH Line (3 Ph, 3 Wire) for mine External/ internal OB Dump, OB Face, Surface Miner Coal face, Coal stock yard, Haul road and Mine periphery lighting for at kulda OCP Basundhara Area.

Amount

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.

Erection of G.I. Wire No. 8 SWG including binding etc. as required.

Earthing with G.I. earth pipe 3 meter 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.

Dismantiling of pole / street light standard / strut embedded iin cement concrete foundation etc. as required.

Dismantatiling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as requred.

Supplying and fixing of 32 mm dia X 1.5 meters long G.I. pipe (medium class) bracket for mounting of LED street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Supplying and fixing of 1.2 metres long 2X400/500/1000 watt LED light bracket size 75X40X6 mm (7.14 kg per metre) on the Tubler/RS.joist pole, complete with clamps, bolts,nuts and washer etc including drilling of holes and painting with primer and finished paint as required.

Dismantaling and fixing of 250W/400W/500W/1000W LED light fitting on the tubular / R.S. Joist pole.

Transportation of O/H Line matrial( Like pole, conductor) to the work site as per the direction of EIC.

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

GOURI BIDYUT CONSTRUCTION (BID ID -1163804)