ASSET PRESERVATION OF NATIONAL ROADS-PREVENTIVE MAINTENANCE BASED ON PAVEMENT MANAGEMENT SYSTEM/HIGHWAY DEVELOPMENT AND MANANGEMENT-4(HDM-4), CONCRETE RE-BLOCKING, STA. MARIA-BURGOS ROAD, (A) K0370+ (-909)-K0370+ (-797) ®,(B) K0370+(-150)-K0370+190 (L & R
Ilocos Sur 2nd DEO
Region I
E.E. MADAYAG CONSTRUCTION (25029)