ASSET PRESERVATION OF NATIONAL ROADS-PREVENTIVE MAINTENANCE BASED ON PAVEMENT MANAGEMENT SYSTEM/HIGHWAY DEVELOPMENT   MANAGEMENT-4 (HDM-4)-PRIMARY ALONG DAANG MAHARLIKA (LZ) K0382+-1051-K0382+-543, K0382+-543-K0382+-433, K0392+859-K0393+038, NAGUILIAN A
Isabela 2nd DEO
Region II
E.S. PUA CONSTRUCTION (32631)