1. Courses offered : REC offers 12 departments for academic offerings of UG and PG opportunities for intensely focused study and research. Courses such as ECE, EEE, CSE, IT, Civil and Mechanical departments. Several other courses such as Aeronautical, Biomedical, Biotechnology, Computer applications and Management studies.
2. Library : The College library is located in a spacious new building on 9000 Sq. ft. The library is open to students and staff members from 7.30 a.m. to 7.30 p.m. On all working days. The library has a rich collection of 45,100 volumes of textbooks, reference books, national and international journals in all branches of Engineering, Science, Technology, Management and General Studies and the collection is ever increasing
3. Hostel and Mess : We have separate hostel for boys and girls. The hostel can accommodate 500 boys and 200 girls. Single room accommodation is given to the final years and PG students. They are also permitted to use their own computers in their own rooms. The mess is spacious with a dining hall and kitchen. Separate seating arrangements are made for both boys and girls.
The College has a special program officer who was trained at the Madras School of Social Work. The main objective of the NSS is to "serve the downtrodden in the society" and "Personality Development through Community Service". The NSS unit of Rajalakshmi Engineering College has carried out blood donation camps, Awareness programs for 'Health and Hygiene', Consumer Rights Environmental Protection