Erection/dismantling of LT OH line and light fittings complete at out sourcing OB patch, OB dump yard, coal face, Surface miner face for lighting and illumination and dismantling of poles and OH line materials as and when required for a period of 730

Dismantling of over head lines comprising of copper/ aluminium over head conductor, Cl. wire, cross arms, insulators etc. as required.

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

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc. as required

Erection / Dismantling/ replacement of different wattage and different types of light fittings on a pole/ structure / tower etc. as per instruction of the Engineer I/C.

Erection of LV/MV shackle/pin insulator etc. as required.

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 Above 8.0 metre and upto 10.0 metre.

Supplying and erection of stay set complete (galvanized ) with 19/20mm dia X 1.8 metres long stay rod , anchor plate of size 45cm X 45cm X 7.5mm thick , thimble , stay clamps, bow tightener, 7/3.15mm dia G.I stay wire and strain insulator etc. in cement concrete 1: 3: 6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size ) foundation including excavation and refilling etc as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 wire over head line 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 .

Carriage of matertals by mechanical transport induding Loading, unloading and stacking,Cement, stone blocks, G.I.. C.I., A.C., & C.C. pipes below 100 mm dia and other heavy materials Lead - 5 km