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Submit Bids Online: BidExpress
Cobb DOT requires Contractors to create Digital IDs and submit bids online through BidExpress. Contractors are strongly encouraged to use the electronic bid bond verification with their bid through BidExpress. If you experience problems using BidExpress, contact Customer Service at (888) 352-2439 from 7:00 am to 6:00 pm, Monday through Friday.
Current Bids/RFPs
| Project | Project No. | Advertise Date | Bid Date |
|---|---|---|---|
|
Austell-Powder Springs Trail Scoping Study |
X2543 | 08/13/2021 | 09/09/2021 |
|
Noonday Creek Trail Extension Scoping Study |
X2544 | 08/27/2021 | 09/23/2021 |
Upcoming Bids/RFPs
Below is a list of upcoming projects for 2021.
Project descriptions and other details can be found on the Project Updates page.
| Project Name | Project No. | Issuing Division | Advertise Date | Bids Due |
|---|
| Project Name | Project No. | Project Type | Construction Estimate (if applicable) |
|---|---|---|---|
| South Barrett Reliever Phase 3 | X2407 | Construction | $25,000,000 |
| Mars Hill Road over Allatoona Creek | X2115 | Construction | $350,000 |
| West Atlanta Street Trail | X2412 | Construction | $3,000,000 |
| Hillcrest Drive Sidewalk (South Gordon Road - Six Flags Drive) | X2764 | Construction | $2,500,000 |
| Austell Road Sidewalk (Veterans Memorial Highway - Clay Road) | X2765 | Construction | $1,500,000 |
| Shaw Road Sidewalk (Piedmont road - Woodrush Drive) | X2751 | Construction | $1,500,000 |
| Callaway Road Sidewalk (Austell Road - Jim Miller Park) | X2778 | Construction | $2,000,000 |
| Mack Dobbs Road | X2606 | Construction | $2,500,000 |
| Lower Roswell Road (Woodlawn Drive to Davidson Road) | E6020 | Construction | $6,500,000 |
| Silver Comet Connector (Plant Atkinson to Chattahoochee) | X2415 | Construction | TBD |