Nanded Division invites sealed tenders for the upgradation of OHE/PSI infrastructure aimed at improving reliability and safety across the division. The work includes provision of 7 mm droppers in critical locations replacing existing 5 mm droppers, replacement of composite and porcelain insulators based on pollution conditions, and replacement of steel anti-creep wire with cadmium copper catenary anti-creep wire in polluted zones. The estimated cost of the project is Rs. 99,66,722 with a bid security amount of Rs. 1,99,300. The completion period is 12 months.