ROAD WIDENING - PRIMARY ROADS - MANILA NORTH ROAD - K0490+504-K0491+278; K0492+800-K0493+019; K0493+050-K0493+216; K0505+656-K0507+368; K0521+000-K0522+400; K0527+459-K0529+407; K0531+363-K0531+921; K0532+981-K0534+359
Region I
Region I
A.B. TAYLAN CONST. & DEVT. (FORMERLY: ADSM CONST.) (25273)