I would like to introduce my self, My name is Ayman Khalifa. I am a Civil Engineer graduated from Cairo University 1992, Chartered Water and Environmental Manager, member of the institution Water and Environmental Management CEnv MCIWEM (30794) UK -2005, graduate Member of the Institution of Civil Engineer ICE (51915564) UK -1999. Attained a Post graduate diploma from De Montfort University in Environmental Protection UK -2003 , Member of the Royal Society for the Promotion of Health MRSH (0103924) UK - 2004. I would like to confirm that I have 17 years of experience gained in Egypt, Gulf Region and Africa my experience were gained mostly with international British Firms working in heavy civil works including city and town sewerage , irrigation, potable water and storm water networks, sewerage treatment plants, pumping stations , large storage reservoirs and tanks. I have worked in projects in Kenya, Ethiopia,Uganda, Algeria and Egypt projects funded by WB,EU,GFW &ADB