Dr. T Mahadevaiah, presently is working as Professor & Head in the department of Civil Engineering for BGS Institute of Technology, B G Narara. He obtained his graduation in Civil Engg from Mysore University, Master Degree and Philn Anna University Chennai. He i having toral teaching experience of more than 32 Years. His research interest is in the areas of Photogrammetric Surveying. Remote Sensing and GIS applications in the field of Civil engineering, Water Resources and Agriculture. He has participated and organized many Workshops Seminars and Conferences. He has published many research papers in National and International Journals.