Protection Works Of Minor Bridges Br.No.234,235,245A,245B,245C,246 Etc Involving Rebuilding Of Damaged Flooring, Sump, Up-Stream And Downstream Channels Etc In Between Nhlg-Nhgj And Repairing Works Of Tunnel No-09 To 15 Such As Cement Grouting, Epoxy Grouting, Repairing Of Side Drain And Its Cover Slab And Other Ancillary Works From 99/0 To 118/0 Under Sr Den/Iii/Lmg.