CR01
Minor Construction Works
Single Grade
01/10/2025
CR06
Interior Decoration & Finishing Works
L5
01/10/2025
CR13
Waterproofing Installation
L1
01/10/2025
CW01
General Building
C3
01/10/2025
ME01
Air-Conditioning, Refrigeration & Ventilation Works
L1
01/10/2025
ME05
Electrical Engineering
L1
01/10/2025
ME06
Fire Prevention & Protection Systems
L1
01/10/2025
CR01
Minor Construction Works
Single Grade
01/10/2025
CR06
Interior Decoration & Finishing Works
L5
01/10/2025
CR13
Waterproofing Installation
L1
01/10/2025
CW01
General Building
C3
01/10/2025
ME01
Air-Conditioning, Refrigeration & Ventilation Works
L1
01/10/2025
ME05
Electrical Engineering
L1
01/10/2025
ME06
Fire Prevention & Protection Systems
L1
01/10/2025