five of the colleges that the university instituted (college of engineering and technology, college of business and accountancy, college of arts and social sciences, college of public administration and governance, and school of law) are on the main campus. the dr. mario manese gymnasium or well known as the tsu gymnasium, where large events in the university and in the province are usually held, is located here, along with the administration building, main library, and business center. apart from the buildings and offices, there are places in the campus where students hang around such as the heroes park in front of the college of arts and social sciences building, and a student center located on the college of engineering grounds.