I started my engineering career in 1983, being assigned the task of following workshop fabrication of hydraulic controlled mobile vehicles eg waste compaction trucks, building waste compactor, petroleum products pumping system and piping networks. In between, I acquired the knowledge in M&E combine system design, fabrication, set up, testing and commissioning. going into 30+ yr old, I switch to Oil&Gas, Petro-Chemical career, Offshore fabrication and installation, Marine, heavy lift, etc. It was my early mechanical design background which enable me to acquire these heavy construction career with relative ease. That is a short narrative of myself. Thank you for your attention