Our Work

City of Happy Valley SE 129th Avenue/Mt. Scott Creek Culvert Replacement

AKS provided consulting services for the replacement of two existing culverts with a pre-cast concrete bridge. By analyzing the culvert and bridge hydraulics and preparing stormwater modeling scenarios, the structure was designed for a 100-year storm event with appropriate floodplain models and permitting submitted. AKS provided complete management of the project from initial feasibility through design, permitting, and construction support.


City of Happy Valley


Happy  Valley, OR