Tender for replacement of old disc insulator strings of various ehv transmission lines of mpptcl by porcelain disc insulator strings on total turnkey basis (tr-03/2025)

Replacement of porcelain disc insulator string with composite long rod polymer insulator on existing 400/132 kv overhead transmission lines of pstcl

Replacement of porcelain disc insulator string with composite long road polymer insulator on existing 400 220 132 kv overhead transmission lines of pstcl

Replacement of porcelain disc insulator string with composite long road polymer insulator on existing 400 220 132 kv overhead transmission lines of pstcl

Tender for supply and installation of bird flappers/bird flight diverters in ehv transmission lines of mpptcl on total turnkey basis (tr-27/2023)

Work for avoid break down by replacement of carbonized porcelain disc &amp#x0d insulator strings by anti pollution free polymer disc insulator strings of 132kv jwalapur-roorkee line under 220kv oandm division

Replacement of existing disc porcelain disc insulators with composite long rod polymer insulators in suspension v strings pilot and dt strings in 400kv dc satna-bina 1&2 tl under satna jurisdiction

Replacement of single suspension / tension insulator strings with double suspension / tension insulator strings on various road and colonies crossing locations of 09 nos of 220/132 kv ehv line under ee eht (maint.) dn. itarsi through labour contract

Replacement of punctured/damaged disc insulator string by polymer disc insulator strings at various towers at 220kv bareilly-pantnagar (s/c) under 220kv oandm division, ptcul, pantnagar

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