Construction Of 4Th Line Track Work In Between Gamharia-Chandil (Excluding Yards) Including Earthwork, Blanketing, Major Bridges (Bridge Nos. 329, 334 & 335 For Both 3Rd & 4Th Line), Road Over Bridge (6B), Road Under Bridge, Minor Bridges, Lc Work And Other Miscellaneous Works For 32.5T Indian Railway Standard Loading, Execution Of Indoor & Outdoor S&T Works, Execution Of General Electrical Works, Installation And Commissioning Of 2X25 Kv Overhead Equipment (Ohe) For Traction And Power Supply In Connection With The Gamharia-Chandil 4Th Line Project Of Chakradharpur Division, South Eastern Railway On Engineering, Procurement & Construction (Epc) Mode.Construction Of 4Th Line Track Work In Between Gamharia-Chandil (Excluding Yards) Including Earthwork, Blanketing, Major Bridges (Bridge Nos. 329, 334 & 335 For Both 3Rd & 4Th Line), Road Over Bridge (6B), Road Under Bridge, Minor Bridges, Lc Work And Other Miscellaneous Works For 32.5T Indian Railway Standard Loading, Execution Of Indoor & Outdoor S&T Works, Execution Of General Electrical Works, Installation And Commissioning Of 2X25 Kv Overhead Equipment (Ohe) For Traction And Power Supply In Connection With The Gamharia-Chandil 4Th Line Project Of Chakradharpur Division, South Eastern Railway On Engineering, Procurement & Construction (Epc) Mode.,