ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL ROAD STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARDS (HDM-4 PROJECT ANALYSIS) (INTERMITTENT SECTIONS), PAPAYA-MALABING-WANGAL-BINOGAWAN-TADJI-RUNRUNO ROAD
Nueva Vizcaya 2nd DEO
Region II
E S DE GUZMAN CONSTRUCTION (17494)