In 1988, RMC went under major reconstruction. A double gymnasium was added to the north end, at the end of the science wing, and the ARMO hall was renovated into the technology wing at the south end of the building. Five portable classrooms were placed outside, but a fire caused one of them to be removed in the late 1990s. The dorm rooms on the 2nd and 3rd floors were converted into classrooms, and the library was moved to the 2nd floor.