Construction Of Foundation, Substructure And Superstructure Of Important Bridge No. 18 Comprising 4 X 30.5 M + 3 X 45.70 M + 2 X 30.50 M + 2 X 45.70 M + 4 X 30.50 M Open Web Girder Spans, Including Pile Foundation And 800 M Approaches, For Single-Line Railway Track Conforming To Rdso 25 T Axle Load Standard And Substructure Designed For 32.5 T Loading Over River Barakar Between Barakar And Kumardubi Stations From Km 229/30 To Km 230/16 (F/Hwh), Of Eastern Railwayconstruction Of Foundation, Substructure And Superstructure Of Important Bridge No. 18 Comprising 4 X 30.5 M + 3 X 45.70 M + 2 X 30.50 M + 2 X 45.70 M + 4 X 30.50 M Open Web Girder Spans, Including Pile Foundation And 800 M Approaches, For Single-Line Railway Track Conforming To Rdso 25 T Axle Load Standard And Substructure Designed For 32.5 T Loading Over River Barakar Between Barakar And Kumardubi Stations From Km 229/30 To Km 230/16 (F/Hwh), Of Eastern Railway,