・Finished 3-5 years TITP Contract (same category)

・OTIT or JITCO Certificate

Related work:

・Carpenter

・Formwork & Rebar

・Stone Construction

・Roof Tiling

・Plastering

・Interior & Surface Finishing

・Waterproofing

・Sash Installer

・Welder

・Scaffolder

・Duct Sheet Metal Work

・Interior and Exterior Sheet Metal Operation

・Building Metal Installation

・Architectural Sheet Metal

・Metal Roofing

• Male only