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Water Resources
Services
Water
Sewer
Stormwater infrastructure improvement
Watershed improvement design
Utility relocation design for transportation improvement projects
Stream restoration
Columbia Engineering and Services has been a demand services consultant for the Gwinnett County (Georgia) Department of Water Resources since 2000 and is pre-qualified with the Georgia Department of Transportation for Utility Relocation and Hydraulic & Hydrological Studies.
Water Resources Portfolio
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Overbend Trail
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Mabry Road Drainage Improvement
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Sunny Brook Lane Drainage Improvement
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GCDWR Hydrology Reviews