Tenders for Ssi, Design Including Proof Check Of Design And Drawings And Construction Of 40 Mtr Span Irc 70R Psc Box Girder Superstructure Pmt Bridge On Open Foundation Over Lingtham Khola At Km 30.00 On Rishi-Rongli-Kupup Road Under 130 Rcc/764Tf P Swastik In