Conducting Final Location Survey, including collection of field details for geotechnical investigation, preparation of GADs & other drawings and preparation of survey report & estimate etc for the work of ( i ) Flyover between Uslapur- Dadhapara ( 17. 875 Km ) ( ii ) Flyover Anuppur ( 9. 20 Km ), ( iii ) 3rd & 4th line between Champa- Gevra Road ( 92 km ) & ( iv ) New Double line connecting Tallaipalli Mines & Gare Pelma Mines along with Y form connectivity with Gharghoda- Bhalumuda line & Bhalumuda- Sardega line upto Belpahar station ( SECR ) connecting Dulanga NTPC line with spur connectivity to existing Sardega- Jharsugda Line ( 100 Km ) in S. E. C. Railway.