Clayton County Culverts Replacement

Phase 1 & 2

Flat Shoals Road Culvert Crossing Postconstruction

Client: Clayton County Water Authority

Project Location: 

  • Flat Shoals Road Culvert Crossing Near East Fayetteville Road
  • Pine Ridge Drive Culvert Crossing Near US Highway 41
  • Cynthia Lane Culvert Crossing Near US Highway 41
  • Southlake Parkway 1 Crossing Near Arbor Place Drive
  • Southlake Parkway 2 Crossing Near Arbor Place Drive
  • Southlake Parkway 3 Crossing Near Arbor Place Drive

Project Description:

Benchmark Management is the engineer-of-record (EOR) for the 6 culvert replacement projects. Benchmark Management provided the Clayton County Water Authority with hydrological study, hydraulic modeling, & detailed engineering design. Benchmark Management also provided engineering support during construction.

Services Provided:

  • Project Management & QA/QC Review
  • Data Collection, Geotechnical Investigation
  • Hydrologic and Hydraulic Modelling
  • Engineering Design Deliverable
  • Bid Documents
  • Permitting Support
  • Public Outreach and Community Engagement
  • Bid Phase Support