Korps Asisten Teknik Sipil (KATS) is a forum for all course assistants in Civil and Environmental Engineering Department (CEED) that has the duty to carry out all academic activities and assignments, such as practicum, studio practice, and tutorials. KATS was established under the coordination of the Department Assistant Management or "Pembantu Pengurus Jurusan (PPJ)" in the 2004/2005 academic year. Previously, KATS was directly under the lecturers in the CEED.