Surat-Godhra: Replacement Of I ) Corroded / Perforated Structural Members Of Bridge No 502, 452 , Ii ) Bed Plates / Holding Down Bolts On Bridge No 549Up / Dn, 551Up / Dn, 552Up / Dn, 566Up / Dn, 567Up / Dn, 568Up / Dn, 569Up / Dn, 570Up / Dn, 16A-Up / Dn, 30A-Up / Dn, 32B-Up, 40B-Up / Dn, 49A Up / Dn, 51A, 74B And Iii ) Providing Man Refuges On Open Web Girders In Vadodara And Bhavnagar Division Of Western Railway