NETWORK DEVELOPMENT-IMPROVEMENT/WIDENING OF NATIONAL ROADS,TERTIARY ROADS,MT. PROVINCE-ILOCOS SUR VIA KAYAN RD-K0397+102-K0397+180
BKA CONSTRUCTION AND SURVEYING (39361)
Regular Infra - Roads: Construction - PCCP, Roads: Construction - Slope Protection using Structural Measures (e.g. Revetment, Retaining Structures, Rock Netting, Concrete Crib, Shotcrete, MSE Walls, Gabions, Riprap, Masonry)