SCR Construction Organization: Engineering Procurement and Construction ( EPC ) contract in connection with Proposed Doubling of Mahbubnagar- Dhone Section Proposed Construction of Important Bridges i ) Bridge No. 353 over Mareddypalli vagu at Ch. 165379. 00m with 15x12. 20m Clear span PSC Slab, ii ) Bridge No. 375 over Okachetty vagu at Ch. 173523. 00m with 21x12. 20m Clear span PSC Slab and iii ) Bridge No. 398 over Krishna river at Ch. 182034. 0m with 34x24. 40m Clear span PSC Box Girder iv ) Bridge No. 442 over Tungabhadra River at Ch. 241415. 82m with 45x18. 30m Clear span PSC U- girder and v ) Bridge No. 450 over Handrineeva River at Ch. 244347. 30 m with 14x12. 20m Clear span PSC Slab including earthwork on approaches of the bridges, bridge protective works and other miscellaneous works in Hyderabad Division of South Central Railway in the State of Telangana.