Provision Of 4 X 48 Fibers Ofc For Communication Backbone In Section Siliguri Jn (Sguj) - New Mal Jn (Nmz) - Maynaguri Road(Mygd)-New Coochbehar(Ncb)- Golakganj(Gkj) (271 Rkm) Under Hun6 Route Covered In Sanctioned Kavach Works.