REHAB/RECONST. OF NAT'L RD. WITH SLIP, SLOPE COLLAPSE, AND LANDSLIDE ALONG SURIGAO DEL SUR BDRY.-DAVAO ORIENTAL COASTAL ROAD, K1531+410-K1531+422, K1531+604-K1531+625, K1532+805-K1533+122, K1533+478-K1533+488, K1534+060-K1534+092.... BOSTON, DAVAO OR.
Davao Oriental 1st DEO
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