As a part of B. Tech. final year project, students of Civil Engineering department made tiles using water hyacinth. Paste made from dried water hyacinth was used for this purpose. It can be used as a replacement of white cement which is more expensive. Akash Hari, Shijina Shaji, Devika S., Akhila Kumari P. were the group members and were guided by Ms. Chaithra S. and Reshmy M. Raju, Assistant Professors of Department of Civil Engineering.