I am Nerio Galope Dulutan, i'm engaged in Oil and Gas Industry since July 2006 up to present, here in Doha Qatar in one of Contracting Company as a Instrument Leadman, involves in supervision of Instrument works such as installation of various process field instruments, instanchion installation, cable laying and termination, marshalling cabinet erection and alignment. loop checking and functional test activities. and some electrical construction works, cable laying / pulling of electrical heat tracing cables, switchgear panel erection and alignment.