UPGRADING (GRAVEL TO CONCRETE) OF JCT. NATIONAL ROAD BRGY. DON JOSE AGUIRE SECTION LEADING TO TULBONG FALLS, MANUKAN, ZAMBOANGA DEL NORTE, K6+940.00 - K7+220.00, K1+600.00 - K5+795.76 (NET LENGTH: 4,475.76 LN.M)
Region IX
Region IX
ESR CONSTRUCTION AND DEVELOPMENT CORPORATION (FORMERLY: ESR CONSTRUCTION & SUPPLIES) (10451)