Symons Box

  • Applications
    Highways, Railroads, Utility structures, Storm water retention, Tunneled Installations, Improved Flow, Anchor, Pump stations, Catch Basins, Curb Inlets, Junction Boxes
  • Materials:
    Concrete: 4,000 PSI, Type I/II cement
    Manufactured to ASTM C-913
    Grade 60 reinforcement
  • Notes:
    Pull-in-irons, sumps, inserts and other hardware
    Available for special utility applications
    AASHTO H20 design loading available
    Customizable
  • Sizes:Custom sizes