For preventive maintenance work of 6.6KV Bansdeopur Feeder running between SBRS Substation to Bansdeopur Colliery under Sijua Area

Manpower engagement in petrolling of overhead line during Fault finding and its rectification(4 heads*8shift=32 manshift of skilled Manpower)

Manpower engagement for freshing of jumphers/cleaning of dust on isulators /replacement of nuts bolts & others misllaneous jobs on overhead line(5 heads*7 shift=35 manshift of semiskilled manpower)

Manpower engagement for trimming of tree-branches/cleaning route near poles for petrolling way(8 heads*6 shift=48 manshift of unskilled manpower)

Transporting of 12m poles 2(unskilled 6*1 shift

Erection of metallic pole of following 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

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) V shape cross arm for two 11 KV over head line conductors complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required

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

Supplying and making outdoor cable end jointing with cast resin compound, including lugs and other jointing materials, for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 240 sq. mm

Dismantling of ACSR wolf conductors in forest region 6 span*60mtr*3 wire=1080 mtr*0.727 Kg