Providing Of Testing Service For On-board /commissioned Equipment/ Instrument Related To Plant - Ndt; Ultrasonic Thickness Gauging Of Elbows, Reducers, Tees, Bends, Straight Pipes, Nozzles Etc Of Secondary Cycle Systems Out Side Rb Including Pre And Post Cleaning..,testing Service For On-board /commissioned Equipment/ Instrument Related To Plant - Ndt; Ultrasonic Thickness Gauging Of Elbows, Reducers, Tees, Bends, Straight Pipes, Nozzles Etc Of Nuclear And Secondary Cycle Systems Inside Rb Including Pre And Pos..,testing Service For On-board /commissioned Equipment/ Instrument Related To Plant - Ndt; Ultrasonic Flaw Detection Of Weld Joints And Adjacent Areas Of Nuclear And Secondary Cycle Piping Systems, Equipments Etc Including Pre And Post Cleaning As P..,testing Service For On-board /commissioned Equipment/ Instrument Related To Plant - Ndt; Dye Penetrant Or Magnetic Particle Testing Including Pre Cleaning, Visual Inspection, Post Cleaning Of Weld Joints And Adjacent Areas Of Nuclear And Secondary ..,testing Serv