Mahmoud Helmy is an Egyptian civil engineer works in marine construction field. Over 18 year of developing considerable expertise throughout a lot of projects in marine construction field, such as: •Harbour & marine construction. •Breakwater & Coast protection. •Pile driving. •Offshore works. •Infrastructure works. Based on 18 years of accumulated expertise in construction, modernization, and maintenance of all kinds of harbour/marine installations. So I want to be one of CLAS Classification team.