Preparation of General Arrangement Drawing for Minor bridges, ROB, Major Bridges, ROR, Multicelled Box bridges, non standard RCC boxes and structural design & drawing of important Bridge, major bridges, RORs, multicelled Box bridges, non- standard RCC Boxes etc. in New Andal to Pradhankhanta section under Dy. CE/ Con- I/ ER/ Asansol in connection with New Andal- Pradhankhanta multi tracking work.