Repairing And Strengthening Of Minor Bridges With Provision Of Ballast Retaining Wall In Approaches, Cess Widening, Bridge Tablet, Inspection Steps & Miscellaneous Repair Works In Prr-Cni Section Under The Jurisdiction Of Aden/Purulia In Adra Division.Repairing And Strengthening Of Minor Bridges With Provision Of Ballast Retaining Wall In Approaches, Cess Widening, Bridge Tablet, Inspection Steps & Miscellaneous Repair Works In Prr-Cni Section Under The Jurisdiction Of Aden/Purulia In Adra Division.,