(I)Improvement Of Drainage System Due To Water Logging Of Existing Sub Way No. 125A In Muri-Ksx Section, Sub Way No. 549A In Muri-Brka Section ,Sub Way No. 469A In Muri-Brka Section Ans Sub Way No. 412A In Muri-Cni Section In Ranchi Division.(Ii)Construction Of Boundary Wall At Approaches Of Rnc, Nkm &Amp Tis Stations To Pr Trespassing And Chances Of Encroachment. (Iii)Improvement Of Drainage System In Ltmd, Brkp &Amp Mael Yards By Construction Of Yard Drain.