Bids Are Invited For Custom Bid for Services - Annual Rate Contract ARC for Various Ndt Jobs At Barauni Refinery - Ultrasonic Thickness Survey including machine, accessories and man power, Ultrasonic Flaw Detection including machine, accessories and manpower, WFMPI testing inclusive of machine, accessories and manpower, WFMPI testing inclusive of machine, accessories and manpower, DYE PENETRATION TEST FOR PIPING WORKS - Performance of dye penetration test including supply of all necessary materials, penetrant, developer etc. along with all equipment’s, labour, for carrying out the work as per specification and direction of engineer -in-charge at all elevations. Test has to be carried out in all metallurgy the test has to carry out on all schedules of pipes., DP test inclusive of DP testing kit for vessels/equipments/Tanks (PerInch) , DP test inclusive of DP testing kit for piping (Per Inch Dia.), In Situ Metallography including machine, accessories and manpower, etc. Total Quantity :