- First prize winner of Sundial & Entry Gate Project (within PT. Rekamatra’s team), held by Kota Baru Parahyangan Developer, 2000
- First prize winner of Religious Architecture Competition (in collabotarion with V. Hermawan), held by Atmajaya University, Yogyakarta, 2001
- Top ten nominee of Solo City Square Revitalization Competition (within PT. Rekamatra’s team), held by Solo Cultural Community, 2003
- Second prize winner of Student Center Design Competition (within PT. Rekamatra’s team), held by Bandung Institute of Technology, 2003
- First prize winner of Cultural Center Competition (within PT. Rekamatra’s team), held by Kota Baru Parahyangan Developer, 2004
- Top ten nominee of Museum Wayang Refurbishment Design Competition (in collaboration with PT. Pasagi), held by Jakarta Municipality, 2007