ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL ROAD STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARDS (HDM-4 PROJECT ANALYSIS) BARAS-GIGMOTO-VIGA ROAD, K0073+585.00-K0076+740.00, VIGA, CATANDUANES PROVINCE
Region V
Region V
PHILWORKS CONSTRUCTION & SUPPLY (32103)