Public Lecture is the delivery of a subject area in Civil Engineering attended by students from various universities. Provide Civil Engineering students with new knowledge of innovation in civil engineering outside the compulsory subject. From the Public Lecture that has been implemented, obtained qualitative results are in form of good relationships between Civil Engineering students in UNS and non UNS. Quantitative results obtained from the Public Lecture are increasing insight into the problems that occur in Civil Engineering along with the solution.