People holding obsolete certificates may upgrade their certificates to a higher level certificate by writing the appropriate upgrade examination.
The upgrade examinations consist of one (1) examination paper with 75 multiple-choice questions, 3 hours duration.
To pass an Upgrade examination, a candidate must obtain at least 65% of the total marks allotted.
Detailed information on each upgrade examination is provided in its reference syllabus, as listed below:
|Upgrade Option||Reference Syllabus|
|Upgrade from Building Operator B to 5th Class||AB-62|
|Upgrade from Fireman to 5th Class||AB-55a|
|Upgrade from Building Operator A to New 4th Class||AB-58a|
|Upgrade from Old 4th to New 4th Class||AB-54a|