The Civil and Mechanical Engineering students visited Water and wastewater treatment plants in Colombo (Ambatale) and Batticcaloa. It was organized from 3rd till 6th May 2016 by the subject coordinator, Dr. Daniel Subramaniam. Students of 2013/E batch who are specializing in the fields of Civil Engineering are following a core module on Water and Wastewater Treatment (CE5031) for the fifth semester of their curriculum at present. This course unit aims to provide a detailed study and designing on water and wastewater treatment systems together. The curriculum also includes 24 hours of field visits and laboratory, while assessments are also connected to these sessions. This field visit will give the real field exposure on what they have learned through the theory and laboratory experiments.