| Mechanical Engineering | |
| East Central Railway | |
| Mugal Sarai | Patratu |
| Samastipur | |
| Source : Ministry of Railways (Railway Board) CMS Team Last Reviewed on: 04-02-2011 | |
| Mechanical Engineering | |
| East Central Railway | |
| Mugal Sarai | Patratu |
| Samastipur | |
| Source : Ministry of Railways (Railway Board) CMS Team Last Reviewed on: 04-02-2011 | |