07 Misc. Metals-Flood Control, Storm Drains, Storm Sewer
CDOT D77B TYPE 24-10C FRAME AND GRATE
BICYCLE FRIENDLY Ductile Iron Grate and Steel Frame Assembly
Heavy duty traffic rated grate and frame assembly conforming to the STANDARD PLAN DRAWING for a number of cities, counties, agencies and organizations including the STATE OF CALIFORNIA (CALTRANS D77B), OCRDMD (OCEMA) and THE COUNTY OF RIVERSIDE. The ductile iron grate is bicycle friendly and support beams are available for structures requiring multiple grates. Assemblies are furnished galvanized or uncoated (bare finish).