Details: earthing with g.i earth plate 600 mm x 600 mm x 6 mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/coke and salt as required. supply of channel 75 mm x 40 mm x 6 mm(7.14 kg / mtr) cross arm for 4 wire oh line complete with clamps bolts and nuts etc including drilling of holes of insulators pins and painting with primer and finish paint as required. of angle channel iron cross arm on rcc/pcc steel tubular / pole etc. supply and fixing of nonlinear resistor type 9 kv rms lightning arrestor for 11 kv oh line of three piece of a set supplying and of 11 kv pin insulator complete with large steel head g.i. pin, nuts, washers etc. as required. supply and fixing of 25 mm x 5 mm gi for connections as required. clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level and re
Sector: Mining