Carrying Out Ultrasonic Testing Of Fb Welded Joints Executed By Mobile Fb Plants At Site By Using Phased Array Ultrasonic Testing(paut) On All Types Of Rails As Per Testing Procedure Circulated Vide Rdso Letter No.ct/usfd/phased Array Weld Tester Dated 27.06.2023 And As Per Latest Instruction As Specified And Directed. The Rates Are Inclusive Of Rail Surfaces Preparation For Paut Testing, Contractor's Men, Materials & Machines Completed Unless Otherwise Specified And Directed In Between Khongsang-imphal Section In Connection With Construction Of Bg Line From Jiribam To Imphal.