Bridge Zonal Works For Maintaining And Repairing Of Bridges Including New Addition & Alteration In The Jurisdiction Of Sse/Br/Sini Under Aden-Br-Line/Ckp In Ckp Division Period Ending Up To 30.09.2027 (For Period Of Two Years I.E. From 01.10.2025 To 30.09.2027).(4Th Call).