Execution Of Through Bridge Sleeper Renewal (Tbsr) In The Bridges Between Tikiri(In) To Singapur Road(Ex) With Galvanized H-Beam Sleepers For Existing 2109 Sleepers On Koraput - Rayagada Line, And Between Rayagada To Ladda For Existing 89 Sleepers On Raipur - Vizianagaram Line Including Design, Drawing, Proof Checking, Fabrication, And Fixing Of H Beam Sleepers Under The Jurisdiction Of Sr. Divisional Engineer (North)/Waltair.