"The Tectonic of sacred Space" is a studio theme in the second semester by second year students of 2018 at Pelita Harapan University. Students are assigned to explore tectonic precedents and analyze sacred space. Then the tectonics that have been studied are applied to the sacred space of each student. Each student has a different concept of sacred space even though it has the same theme. There will be 10 student portfolios published with the theme "The Tectonic of Sacred Space", with different approaches and different results.