? Design, calculation analysis and 2D 3D drawing of machine component use in melting and extrusion of billet. ? Design and 2D/3D Building drawing African foundry structures. ? 2D/3D Pipe drawing for plumbing work oxygen plant ? 2d/3d Drawing of gear system, for workshop machinist and the machine of it. ? Design, calculation analysis and 2D/3D Drawing of entry and exit of extrusion dies ? Drawing of different sizes of rib bar, etc. ? Supervision of welding and installation of wire rod roll mill ? Design fixtures, tooling, ? Hydraulic effluent design and drafting. ? Supervision and installation of gas refused mini plant, wrm machines use for rebar production. ? Design and drawing of water system in new site rolling mill extension in afl. Supervision of the water tank and system installation.