ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL ROAD STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARD (HM-4 PROJECT ANALYSIS)-TABUK-BANAWE VIA TANUDAN-BARLIG RD.-KO510+842 - KO510+909
Lower Kalinga DEO
Cordillera Administrative Region
OMENGAN CONSTRUCTION & DEVELOPMENT CORPORATION (5119)