CONCRETING OF DUPLAS - BULALAAN FMR PHASE IV, BARANGAY DUPLAS AND BARANGAY BULALAAN, SUDIPEN, LA UNION (MOUNTAINOUS PROJECT)
J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND S (35602)
Outside 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)