CONSTRUCTION OF RAINWATER COLLECTION SYSTEM (RWCS):   2ND DISTRICT ENGINEERING OFFICE, COMPOSTELA, DAVAO DE ORO  1. CORAZON C. AQUINO NATIONAL HIGH SCHOOL, BRGY. OSMEÑA, COMPOSTELA, DAVAO DE ORO  2. MAMBUSAO ELEMENTARY SCHOOL, BRGY. NGAN, COMPOSTELA, DAVA
Davao de Oro 2nd DEO
Region XI