ROAD WIDENING - PRIMARY ROADS DAANG MAHARLIKA (SM) (SAN ISIDRO-SAN JUANICO BRIDGE), KO870+000 - KO870+250; KO870+850 - KO871+445; KO881+000 - KO881+880; KO883+600 - KO884+862, SAMAR 2ND LD
NORTHERN BUILDERS (8789)
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)