Earthwork in formation for railway BG embankment, blanketing work as per RDSO specification, construction of minor bridges including RUBs ( 8 Nos ) along with protection works, construction of RCC retaining walls/ drains, & 2 Nos D class station buildings with circulating area and high level passenger platforms, 3 m wide FOBs and all other connected ancillary works between Km 9. 760 to Km 24. 000 in connection with Katihar- Mukuria doubling project.