PREVENTIVE MAINTENANCE DIPOLOG-PUNTA-DANSULLAN-SERGIO OSMEÑA-ZAMBOANGA DEL NORTE/SUR BDRY RD. K1857+(-1123)-K1857+251, K1858+000-K1858+895,K1859+000-K1861+645
Zamboanga del Norte 1st DEO
Region IX
MONTAÑO CONSTRUCTION & DEVELOPMENT CORPORATION (19473) / WTG CONSTRUCTION & DEVELOPMENT CORPORATION (7494)