Tender For corrigendum : supply of surge arrestor roof mounted 42 kv, 10 ka metal oxide (gap less) for emu/memu as per the rdso's specn. no. e-1/2/05 feb.1987 amend. no. 1 alongwith latest amendment/ alteration if any.
Tender For providing and installation of ese (early streamer emission) type external lightning arrestor for internal lightningprotectionsystem (radius upto 102 mtr. range) at gm office, kathara under gm unit, kathara area.