OFF-CARRIAGEWAY IMPROVEMENT ALONG BORONGAN - GUIUAN ROAD (S00170SM), K0973+127.9 - K0976+286; K0976+470 - K0978+447; K0978+485 - K0978+503; K0978+533 - K0979+125
Eastern Samar DEO
Region VIII
A.C. RIVERO DEVELOPMENT CORPORATION (5122)