What was found
EVIDENCE OF POSSIBLE CORROSION ON FLOOR STRUCTURE AT BS 12990, FRAME 16A, 1959. CORROSION BLENDED FROM DUMMY RAIL IAW SRM 51-74-04, REV 89. BLEND FOUND TO BE OUT OF LIMITS IAW SRM 53-11-14, REV 89, RAIL REPLACEMENT C/O IAW SRM 51-42-11, 51-44-11 AND 53-23-11 REV 89. JOB COMPLETED WITH REF TO DWG F53122576000.