Sr.den/north/sbc Sec: Sw-i: Proposed Construction Of Pedestrian Subway At Km. 96/400-500 Between Devarapalle - Hindupur Stations, By Rolling/launching Method. Size: 1x5.00x2.65m (barrel Length =28.00m) Under Aden/hindupur Sub-division. Sw-ii: Proposed Construction Of Pedestrian Subway At Km. 96/700-800 Between Devarapalle - Hindupur Stations, By Rolling/launching Method. Size: 1x5.00x2.65m (barrel Length =28.00m) Under Aden/hindupur Sub-division. Sw-iii: Proposed Construction Of Pedestrian Subway At Km.97/000-100 Between Devarapalle - Hindupur Stations, By Rolling/launching Method. Size: 1x5.00x2.65m (barrel Length =28.00m) Under Aden/hindupur Sub-division. Sw-iv: Proposed Construction Of Pedestrian Subway At Km.161/200-400 Between Makkajipalli - Nagasamudram Stations, By Rolling/launching Method. Size: 1x5.00x2.65m (barrel Length =29.00m) Under Aden/hindupur Sub-division. Sw-v: Proposed Construction Of Pedestrian Subway At Km.22/900-23/100 Between Sri Sathya Sai Prashanthi Nilayam - Basampalle Stations, By Rolling And Launching Method. Size:1x5.00x3.15m (barrel Length =22.00m) Under Aden/hindupur Sub-division. Maintenance Period Is 4 Years