Guntakal Division::Name Of Work : 1.Construction Of Central Drain Between Up & Dn Main Lines @ Ch: 307/400-308/400 & 310/0-312.300 Between Kmh - Moo And @ Ch: 304/0-305/7 Between Mum-Kdp To A Total Length Of 5000Mts. 2.Construction Of Ballast Retaining Wall At All Major And Minor Bridges Between Ya-Kmh-Moo-Mum Stations.