Campus Development Plan National Institute of Technology National Bandung in 2030 , the building is a building which should be carried low maintenace , low energy and secure the behavior of building users . Some buildings will undergo reconstruction , and there are several buildings that will be built starting from the beginning of the stage that had been previously planned. . " Tropical Architecture " is an option -oriented theme of the natural climate comfort and weather conditions , this tropical design concept emphasizes the orientation of the building and maintenance of the building in accordance with the tropical climate and weather . In other words " Tropical Architecture " here is how to design a building that has a natural penghawaan system , the system is comfort in a good room and good utility structures and efficient attention to natural materials , as well as giving the appearance of the building in accordance with the existing environment in the neighborhood surroundings and also presents a climate responsive building with attention to thermal comfort .