Construction of Oak Harbor Clear Water Facility (CWF) includes headworks and odor control facilities. Aeration basins and equalization basin, membrane system/building, blower building, UV system, chemical facilities, utility water system, WAS storage tanks, biosolids building, electrical building, instrumentation and process areas. and SE City Beach Street improvements. Also included street lighting and power distribution for adjacent public park. The facility utilizes leading edge technologies for secondary treatment and disinfection of municipal wastewater. The scope of work included all new site infrastructure with at-grade and partially below-grade process, as well as administration and maintenance structures.