ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL ROAD STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARDS (HDM-4 PROJECT ANALYSIS), KALINGA - ABRA ROAD, K0484+442 - K0485+148, K0485+309 - K0485+333, K0485+333 - K0485+989, K0497+863 - K049
Cordillera Administrative Region
Cordillera Administrative Region
BHM CONSTRUCTION (30724)