ROAD UPGRADING (GRAVEL TO PAVED) OF EASTERN BOBONGAN  SOMINOT  MIDSALIP  DUMINGAG ROAD, ZAMBOANGA DEL SUR, (CHAINAGE: 13998  16328) K1677+410.00  K1679+740.00, (SECTION 1), L=2,330.00 LN.M., (CHAINAGE: 9368-10818) K1672+780.00  K1674+230.00 (SECTION
Region IX
Region IX
ESR CONSTRUCTION AND DEVELOPMENT CORPORATION (FORMERLY: ESR CONSTRUCTION & SUPPLIES) (10451)