Tenders for Jacketing Of Bridge Substructure Alongwith Supplying Structural Drawing In C/W Repl Of Steel Girders With Psc Slab And Strengthening Of Substructure Of Bridges Between Span 9.14 & 12.20 M Br No. 172 2X12.19M On Dui-Bti And 57B 1X12.20M, 57A 4X12.20M On Bti-Sgnr Section Under Sr.Den-Ii-Umb.
