Tree trimming including Bushing cleaning, cutting of branches, and jumper checking near 11KV/3.3KV/440V/220V incoming and outgoing overhead lines with preventive maintenance of OH lines of the colony and mines of Tapin South OCP for monsoon preparati

Dismantling of pole/street light standard/strut embedded in cement concrete foundation etc .as required

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.

Supplying and erection of stay set complete (galvanised) with 19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45cm X45cmX7.5mm, thimble, stay clamps, bow tightener, 7/3.15mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1cement:3coarse sand:6graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc.as required.

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required.

Dismantling of overhead lines comprising of copper/aluminium overhead conductor, G.I.wire, crossarms, insulators etc.as required.

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

Erection of angle iron/channel iron cross arm on wood/RCC/PCC/ steel tubular/rail pole 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 cradle guard as required

Supplying of two lengths of channel iron75mmX40mmX6mm (7.14kg per metre) double pole cross arm for three wire 11 KV over headline conductors complete with through bolts and nuts for clamping to the poles, 50mmX6mm M.S.flats welded on one side t the channel iron and with bolts and nuts on the other side for tying the crossarms 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.