Name of worK:Provision of Track Machine siding facilities of Water supply, 1.50m Wide Pathways on both sides of the TM siding, Resting facilities with Toilets and Low-height Fencing along the adjacent lines at Ammananrolu, Uppugunduru, Bapatla, Pedavadlapudi & Tenali stations and Construction of tack Machine siding with all facilities at Duggirala station in connection with 3rd line section between Krishna Canal - Karavadi stations of Vijayawada -Gudur 3rd Line with Electrification Project on Vijayawada Division of South Central Railway.