S1A – Mechanical and Fabrication Hand tools
FA1 – Engineering Drawings/Line Diagrams
FA2 – Pipeline Design,
FA3 – Installation and Maintenance
FA4 – Maintenance of Mechanical Valves
FA5 – Manual Metal Arc Welding
FA6 – Thermal Cutting

S1A – Mechanical and Fabrication Hand tools
FA1 – Engineering Drawings/Line Diagrams
FA2 – Pipeline Design,
FA3 – Installation and Maintenance
FA4 – Maintenance of Mechanical Valves
FA5 – Manual Metal Arc Welding
FA6 – Thermal Cutting