Procurement of 33kv and 3.3kv lightning arresters for maintenance and repairs of all substations and over head power lines feeding power to all mines,departments and colonies at manuguru area.-reg

Work of separate earthing for 36 no. lightning arresters installed of 36 no. power tf across 19 no. s/s under the edd- mirzapur to ensure equipment safety as part of the b.p. 2026-27.

Work of separate earthing for 29 no. lightning arresters installed of 29 no. power tf across 16 no. s/s under the edd-chunar mirzapur to ensure equipment safety as part of the b.p. 2026-27.

Work of separate earthing for 36 no. lightning arresters installed of 36 no. power tf across 19 no. s/s under the edd-kachhwa mirzapur to ensure equipment safety as part of the b.p. 2026-27.

Providing lightning arrestor, earthing ,cradle guard and erection of poles, etc and dismantling of poles, conductor,etc near mahalaxmi camp sub station and its 3.3kv ht line under ashok west ocp, piparwar area.

Providing and fixing of lightening arresters (metal oxide gapless type, non-linear) at existing ht overhead lines (dp structure) of 6.6kv and 3.3kv near installed lighting transformers at mines of rajrappa project

Provision of lightning arresters for protection during lightning and replacement of rusted g.i. strip with chemical earthing of different location at kugp under hazaribagh area.

Installation of lightning arrestor and proper earthing in newly shifted weighbridge near reject stock under rajrappa washery project

Installation of lightning arrestor and proper earthing in newly shifted weighbridge near reject stock under rajrappa washery project

Erection of lightning arrestor with meshing and proper earthing at pota cabin (hightech) check post under township, rajrappa area