Supply of 110kv ,5kn jumper post silicon rubber housed long rod composite polymer insulators for the upgradation of edappon - kozhencherry 66 kv line to 110kv

Supply of 110 kv, 5 kn jumper post silicon rubber housed long rod composite polymer insulator for the upgradation of edappon-kozhencherry 66 kv dc line to 110 kv dc line using dog conductor

Procurement of 110kv 160kn tension type and 90kn suspension type silicon rubber composite polymer insulators for the work of enhancing the capacity of 110kv bus with triple bersimis acsr conductor at 220 kv substation malaparamba.

Supply of 110kv 90kn 120kn polymer composite insulators

Design manufacture assembly testing at manufacture works and delivery at for destination stations of 66kv 90kn 132kv 90kn and 120kn 220kv 120kn silicon rubber composite long rod polymer insulator and anti fog disc insulators

Capital work of lms, edappon- replacing old porcelain disc insulator with new composite polymer insulators in tension towers of edappon- mavelikara (1epmv) feeder from edappon substation to loc 42

Procurement of 90kn polymer insulators (230kv-500 nos. and 110kv-300 nos.) for lines subdivisions in trichy operation circle

Replacement of existing porcelain disc insulators by silicon rubber housed composite polymer insulator (70kn suspension type) for 220 kv ratangarh sikar (pgcil) ckt-i and ii at suspension towers between loc 1/0 to 80/0 on labour contract basis