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.
|Project||Project No.||Advertise Date||Bid Date|
2022-2023 Request for Qualifications
Resurfacing Contract 2022-5 Countywide Thoroughfares (LMIG)
Hillcrest Drive Sidewalk
Riverside Parkway at Premier Lane Traffic Signal Installation
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|
2022 Master Task Order
|Engineering||March 18, 2022||April 14, 2022|
Noonday Creek Trail Crossing (GDOT P.I. No. 0017989)
|TR525||Engineering||April 15, 2022||May 12, 2022|
|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|
|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|