(I) Provision Of Rtu At Interlocked Lc Gates (Osl) In The Section Of Dste/I & Aste/I In Sealdah Division. (Ii) Provision Of 48F Ofc In Sealdah-Ballygunge, Ballygunge-Budge-Budge, Dum-Dum Jn.-Kolkata-Majerhat, Ballygunge-Sonarpur, Lakshmikantpur-Namkhana Section In Sealdah Division.