ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARDS (HDM-4 PROJECT ANALYSIS) (INTERMITTENT SECTIONS) ARITAO-QUIRINO ROAD K0272+480-K0272+561.20,K0272+574-K0272+642, K0274+126-K0274+177, ...
Nueva Vizcaya 2nd DEO
Region II
BENSON BUILDERS (36283) / R.S. SEPIAN CONSTRUCTION & TRUCKING (20519)