Description :strengthening of the existing plate and pipe earthing by laying out a full mat earthing system for 10mva and 20 mva transformer bays at 110kv thycattusery substation 688526 : 110kv substation thycattussery
open tender | kerala state electricity board||chief engineer - transmission south||dpty chief engg trans circle alappuzha||ee trans div alappuzha||aee transmission sub division aroor |