Sw-I:Rrb-Jru Section: Construction Of Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.227/400-500 Between Nvf-Ajp Stations. A) Rrb-Jru Section: Construction Of Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.227/400-500 Between Nvf-Ajp Stations. B) Launching Of Rcc Box Segments For Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.227/400-500 Between Nvf-Ajp Stations. Sw-Ii:Jru-Kjg Section: Construction Of Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.326/900-327/000 Between Dvg-Avc Stations. A) Jru-Kjg Section: Construction Of Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.326/900-327/000 Between Dvg-Avc Stations. B)Sw-2: Launching Of Rcc Box Segments For Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.326/900-327/000 Between Dvg-Avc Stations. Sw-Iii:-Jru-Kjg Section: Construction Of Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.316/100-200 Between Thn-Dvg Stations. A)Jru-Kjg Section: Construction Of Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.316/100-200 Between Thn-Dvg Stations. B) Launching Of Rcc Box Segments For Pedestrian Subway Of Span 1X3.0X2.5M Rcc Box At Km.316/100-200 Between Thn-Dvg Stations.