Description
The City of Cumming Department of Utilities is seeking a Design-Build Contractor to provide professional design and construction services for emergency slope stabilization at the Sawnee Mountain Tank site. The scope of work includes performing slope stabilization, grading and excavation, installation of erosion and sediment control measures, construction of stabilization improvements, extension of the existing retaining wall, and reestablishing vegetation. The contractor must have experience with similar design-build slope stabilization projects and demonstrate sufficient bonding capacity and insurance coverage. The proposal will be evaluated based on technical approach, experience and qualifications, project understanding and schedule, cost proposal, and references and past performance.
• The project requires a minimum factor of safety of 1.3.
• The contractor must provide a global stability analysis and calculations stamped by a Georgia Licensed Professional Engineer.
• The contractor must provide a minimum five (5) year warranty covering both design and construction.
• The contractor must have successfully completed at least five (5) similar design-build slope stabilization projects within the past ten (10) years.