ROAD WIDENING INCLUDING DRAINAGE AND OFF-CARRIAGEWAY DIPOLOG-OROQUIETA NATIONAL ROAD, ZAMBOANGA DEL NORTE (1ST - DEO), K 1829 + 540.00 TO K 1831 + 660.00 (NET LENGTH = 2,120.00 LN.M.)
Region IX
Region IX
ESR CONSTRUCTION AND DEVELOPMENT CORPORATION (FORMERLY: ESR CONSTRUCTION & SUPPLIES) (10451)