Land DevelopmentTransportationGovernment ServicesCoastal EngineeringLand Surveying

Contact Information

Mark A. Yeager, P.S.
Director of Survey Services

NEORSD Easterly Secondary System Improvements (ESSI) Project, Cleveland, Ohio

KS Associates provided surveying and 3D laser scanning services, and is providing engineering design services, for the NEORSD ESSI project. The goal of the project is to improve secondary treatment capacity at the Easterly Wastewater Treatment Plant to 400 MGD and eliminate primary effluent bypass for typical-year wet-weather events. The project includes the design and installation of new clarifiers, influent and effluent conduits, a chlorine contact tank, an effluent pumping station, and grit dewatering and salt storage areas.

KS performed topographic surveying and basemapping services for the project. KS utilized 3D laser scanning technology for the majority of topographic survey, and to develop mapping of the final clarifiers, aeration tank and chlorine contact tank areas. Laser scanning proved to be an efficient and effective tool, capturing an enormous amount of detail of these intricate areas of the plant.
Engineering services provided by KS include preparing construction documents for grading, utilities and new roadways, including a temporary access drive for use during construction.

KS performed services as a subconsultant to MWH.