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Current Transportation Bids and RFPs

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BidExpress screen shot
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

Traffic Signal Upgrades

B2551

B2552

E5044

E5045

E5046

01/27/2023 02/23/2023

Callaway Road Sidewalk

X2778 01/27/2023 02/23/2023

Chattahoochee River Trail Pilot Phase 2

B2432 01/27/2023 02/23/2023

Big Shanty Road Widening

B2431 12/30/2022 01/26/2023

Noonday Creek Trail at SR3/US41 and Noonday Creek - Pedestrian Bridge

TR525 04/15/2022 05/12/2022

Upcoming Bids/RFPs

Below is a list of upcoming projects for 2023.

Project descriptions and other details can be found on the Project Updates page.

Project Name Project No. Issuing Division Advertise Date Bids Due

Transportation Management Center Upgrade, PI TBD

B2583 Traffic Operations 03/18/2023 04/14/2023

Cumberland Core Loop - Segment E, PI# 0019618

B2433 

Pre-Construction

04/15/2023

05/12/2023

Cumberland Core Loop - Segment D, PI# TBD

B2434 Pre-Construction 05/26/2023 06/22/2023

 

 

Project Name Project No. Project Type Construction
Estimate (if applicable)
Silver Comet Connector (Plant Atkinson to Chattahoochee) X2415 Construction $2,500,000