Description :capacity enhancement of 110kv substation, kayamkulam- dismantling of existing 110/11kv 12.5mva transformer and erection of new 20mva transformer 690502 : 110kv substation, kayamkulam
open tender | kerala state electricity board||chief engineer - transmission south||dpty chief engg trans circle alappuzha||ee trans div mavelikkara||aee transmission sub division mavelikkara |