SR11 / US129 Bridge Replacement over Chattahoochee River
Hall County, GA

Client Name:


Project Type:

State Roads

Services Provided:

Concept Validation, Database Preparation, Environmental Documentation, Preliminary Roadway & Bridge Design, Utility Coordination, Right of Way Plans, Final Roadway and Bridge Construction Plans
SR11 / US129 Bridge Replacement over Chattahoochee River
As the prime consultant, Keck & Wood provided the Georgia Department of Transportation (GDOT) project management and roadway design services for a new 855 feet long two-lane bridge over the Chattahoochee River at Lake Lanier. Project included roadway improvements north and south of the bridge for a total distance of approximatley 1 mile. The project required mechanically stabilized earth (MSE) walls to avoid stream impacts. As the Project Manager, K&W managed multiple consultants that provided environmental studies and documentation, bridge design, field surveying, mapping, subsurface utility locating, existing pavement evaluation, soils survey, Bridge Foundation Investigation Report and Underground Storage Tank and Hazardous Waste Report. The project also involved extensive coordination with the USA Corps of Engineers due to the bridge crossing over Lake Lanier.