BRIDGE - WIDENING OF PERMANENT BRIDGES: WIDENING OF BRIDGE - GUINSUAN BRIDGE (B00010NR)  ALONG DUMAGUETE SOUTH ROAD, ZAMBOANGUITA, NEGROS ORIENTAL
PHILSOUTH BUILDERS INC (FORMERLY:PHILSOUTH BUILDERS) (21962)
Regular Infra - Bridges: Construction - Concrete (Superstructure) - with Cast-in-Place Piles, Roads: Construction - Gravel