Engineering Design Services for Factory Shoals Pedestrian Bridge Phase 1

The Cobb County Department of Transportation is seeking qualified engineering consulting firms to provide full‑service design engineering for the Factory Shoals Pedestrian Bridge (Phase 1) that will span I‑20 and create a 12‑ft shared‑use path for pedestrians and cyclists. The scope includes survey data, concept development, environmental documentation, preliminary, right‑of‑way, and final design packages, as well as coordination with utility and water‑sewer agencies. Firms must hold GDOT pre‑qualifications in multiple area classes (roadway, bridge, NEPA, utilities, etc.) and be able to deliver design services through all phases until construction completion. A non‑mandatory virtual pre‑proposal conference is scheduled for 11 Oct 2026; submissions of Statements of Qualifications are due 12 Nov 2026 via the county e‑procurement portal. The contract will be awarded to one firm on a lump‑sum or cost‑plus basis and will remain in effect until the bridge is built. • Design of a new 12‑ft pedestrian/bicycle bridge adjacent to an existing 1963 GDOT bridge over I‑20. • Required services: survey, concept, environmental docs, preliminary, right‑of‑way, final design. • Must be pre‑qualified by GDOT in numerous area classes (roadway, bridge, NEPA, utilities, etc.). • Submission: SOQ by 12 Nov 2026, 12 pm EST, via e‑procurement portal. • Pre‑proposal virtual conference: 27 Oct 2026, 11 am EST (optional). • Contract type: lump‑sum, cost‑plus fixed fee, or unit‑price; duration runs to construction completion. • Funding: Federal and local sources; compliance with GDOT Plan Development Review Process required.