CONSTRUCTION OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS-CONSTRUCTION OF SILWAY RIVER BANK PROTECTION, STA. 0+000-STA. 0+320, BRGY. LABANGAL & BRGY. DADIANGAS NORTH, GENERAL SANTOS CITY, SOUTH COTABATO
South Cotabato 1st DEO
Region XII
J.G. ORANZA CONSTRUCTION (33370)