Implementation of ngr bypass scheme of 420kv, 63mvar fixed line reactor of each 400kv d/c bongaigaon-balipara-iii and iv line into switchable line reactor at powergrid, 400kv bongaigaon substation under expansion scheme- xxv part-b (neres-xxv part-b)

Construction of 132 kv d 0 tower (01 no) on pile foundation in place of river eroded tower at loc. no. 136 of 132 kv dibrugarh-tinsukia line including associated works

Laying of tower foundations, erection of towers, stringing and sagging of conductor for 220 kv d/c line from 400 kv s/s pgcil patiala to 220 kv s/s bhadson (to be upgraded from 66 kv s/s).

Detailed engineering, design, manufacture, supply, erection, testing and commissioning of 400 kv dc line on mc towers with twin htls conductor by converting existing 230kv sc line on sc tower with kundha conductor on ph3-karamadai loc 57-82 -reach-ii

Rectification of defects of 400 kv bhadla- bikaner quad moose d/c line (on turnkey basis) against specification no. rvpn/ehv/bn-9018002438

Carrying out damaged stub repairing work of 400 kv sarni-seoni line total 103 nos stub of 50 loc. and 112 nos stub of 38 loc. of 132 kv sarni-betul line of tlm sub dn. sarni under ee eht-maint. dn. itarsi through labour contract basis.

Construction of 1(one) no. of b (plus) 6 tower on pile foundation at loc. no. 16 and 1(one) no. b (plus) 6 tower on normal foundation at loc. no. 15 of 132kv dibrugarh-tinsukia s/c line near tingrai river

Implementation of ngr bypass scheme of 420kv, 63mvar fixed line reactor of each 400kv d/c bongaigaon-balipara-iii and iv line into switchable line reactor at powergrid, 400kv bongaigaon substation under expansion scheme- xxv part-b

Carrying out patrolling, routine/breakdown/ shutdown maintenance of 220 kv d/c latehar - daltonganj and 132 kv d/c latehar (new) - latehar (old) link transmission line under jurisdiction of 400/220/132 kv gss latehar for the period from 01.04.2025

For complete deion and other details, please refer to tender