ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL ROAD STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARDS (HDM-4 PROJECT ANALYSIS), JCT TALUBIN-BARLIG-NATONIN-PARACELIS-CALACCAD ROAD, K0455+155 - K0457+069
Mountain Province 1st DEO
Cordillera Administrative Region
OMENGAN CONSTRUCTION & DEVELOPMENT CORPORATION (5119)