Diversion of HT overhead line and poles along with all associated accessories and installation of 02 nos 11KV grade GOAB to create space for OB dump at Tapin North OCP under Hazaribagh Area

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.

Erection of all aluminium conductor of 7/3.40 mm to 7/4.00 mm diameter including binding etc. as required.

Supplying and erection of galvanised stay set for 11 KV over head lines complete 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 thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV 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

Erection of cradle guard as required

Erection of angle iron/channel iron cross arm

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Supplying and erection of 11KV disc insulator for 11 KV overhead lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required

Supplying of two lengths of channel iron 75mm X40mm X6mm (7.14 kg per metre) double pole cross arm for three wire 11KV over headline conductors complete with through bolts and nuts for clamping to the poles, 50mmX 6mm 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

Erection of GI wireno 8 SWG including binding etc as required

Dismantling of O.H. lines comprising of copper/ alluminium O.H. conductor, G.I wire, cross arms, insulators etc as req.