Tender for supplying and replacement of 160KN Porcelain disc insulator strings-tension strings and 120kV Porcelain Disc Insulator Strings-suspension strings provided to 400kV Nelamangala- Talaguppa & Nelamangala-Hassan D/c lines by long rod silicon rubber composite polymer 160kN insulator strings & 120kN insulator strings in TLM sub-division, Nelamangala pertains to Ramanagara Circle ON TOTAL TURN KEY BASIS.