Details: replacing old porcelain disc insulator with new composite polymer insulator dismantling of one set suspension clamp with line conductor from 66/110kv suspension string after lifting the conductor using special appliances, placing the conductor with suspension clamp on tower cross arm , lowering the string using rope and pulley, dismantling the string and re-assembling the same with new disc insulator after changing all rusted/flashed/damaged disc insulators then lifting the same and placing it to the existing u bolt at cross arm using rope and pulley then lifting the line conductor with suspension clamp and connecting the same to the bottom of string insulator as per the direction of department staff. dismantling one set tension string with conductor from d-shackle of the 66/110kv tension tower after tensioning the conductor by using special appliances after giving jumper connections, then lowering the conductor with tension string, dismantling existing tension clamp with fittings f
Sector: Power Sector