11 kv composite polymer disc insulator

Procurement of 11kv 45kn polymer disc insulator 6000 nos

Supply of 11 kv polymer composite disc insulator 7000 nos

M 261 procurement of 11 kv polymer composite disc insulator

Replacing of porcelain disc insulators with composite polymer insulators of 1cnpu feeder

Puncture insulator detection of porcelain insulator string of 66 kv karanprayag kothiyalsain and 66 kv kothiyalsain joshimath transmission line

Ce/d/vpm/ote no.12/26-27 supply of 11 kv 45 kn (b and s) polymer composite disc insulator to villupuram region

Anti bird disc (poly corroborate & flammability rating of v-2 or higher as per ul-94) suitable for porcelain type bracket/stay/9 tonne insulator as per rdso drawing no ti/drg/ohe/abd/rdso/00000/19/0 or latest. as per revised special maintenance instruction no. ti/mi/0059 rev.3 or latest for provision of anti -bird disc. make-indolite or equivalent

Anti-bird disc of circular dia 400 mm fo [anti-bird disc of circular dia 400 mm for porcelain insulator & id 75 mm alongwith fasteners and silicon ring as per rdso drg. no. ti/drg/ohe/abd/rdso/00000/19/0 rev-2 sh. 2/2 and rdso s maintenance instruction no. ti/mi/0059 rev-3 (note - nabl test certificate of should be submit along with supply) ]

Work for avoid break down by replacement of carbonized porcelain disc insulator strings with anti-pollution free polymer strings of 132 kv sidcul- roorkee line under 220 kv sub-station sidcul haridwar