Day to day emergent maintenance of 220 440 volts OH line in different colonies (Singh Nagar, Bhuttu dhowrah, PO office colony Sharda colony)under administration of dhori (K)colliery for a period of 01 year.

Amount

Disconnection and re-connection of conductor jumper and OH line during Breakdown rectification for power supply of pumps and lighting Transformers installed at the mine area of D(K), Dhori Area.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size existing masonry open duct as required. Upto 120 sq. mm (30+20) x 5=250m x 2 times = 500 mtrs

Relocation /dismantle and re-errection after departmental maintenance of light fitting of 250W/45W installed at the different location of D(K), Dhori Area.

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required. 500 mtrs*3 wire*0.214kg/mtr= 321 kg during breakdown

Erection of LV/MV shackle/pin insulator etc. as required 440/220V.

Erection of aerial fuse as required.

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

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

Erection of cradle guard as required

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

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

Supplying and fixing MV horn gap lightening arrestor as required.

Dismantling of service cable/ wire

Re-connection of service Cable/wire

Providing of 3/20 service wire

Providing of 7/20 service wire

Erection of stay set complete (galvanised) 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.

Total impact of GST for the purpose of CTC

M/S UPENDRA ELECTRICAL (BID ID -1168224)