Remove Old, Supply & Installation of New Filter Vessel FRP 60" Complete With Laterals, Gravel & Sand Media for Water Treatment Plant Building #401 at IAFH-Dammam

الغرض من المنافسة ·Remove Old, Supply & Installation of New Filter Vessel FRP 60" Complete With Laterals, Gravel & Sand Media for Water Treatment Plant Building #401 at IAFH-Dammam