Concrete/Earthen Open Channel Drainage Design
Concrete/Earthen Open Channel Drainage Design
Concrete trapezoidal transition sections Cantilever retaining walls up to 20-feet tall Inlet/outlet headwall structures for large diameter RCP’s Spread footing abutments for prefabricated pedestrian bridges
Flood Control Structures
Single and multi-cell cast-in-place reinforced concrete box culverts Culvert headwalls and junction boxes Detention basins and dissipator structures
