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Perris Dam Seismic Remediation

Perris Dam Seismic Remediation

DEA surveyors are working together with the California Department of Water Resources to provide survey monitoring services during seismic repairs of the Perris Dam at California’s Lake Perris State Recreation Area.

Bellevue Towers

Bellevue Towers

DEA provided site civil and frontage design on two public streets and two public access alleyways; modifications to water, sanitary sewer and storm water drainage utilities serving the project; and development of the site’s Storm Water Pollution Prevention Plan for Bellevue Towers, a twin-tower high-rise development in Bellevue, Washington.