ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL ROAD STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARDS (HDM-4 PROJECT ANALYSIS) APAYAO - ILOCOS NORTE ROAD, K0619+750 - K0621+396, K0622+(-230) - K0623+771
Cordillera Administrative Region
Cordillera Administrative Region
BHM CONSTRUCTION (30724) / FIAT CONSTRUCTION SERVICES (05463)