CS 4/BIRMINGHAM ROAD @ CHICKEN CREEK TRIB
Project ID: 0016581 Notice to Proceed Date:
Project Manager: Muhanad AlRawi Construction Percent Complete: %
Office: Program Delivery Current Completion Date:
County: Fulton Work Completion Date:
Congressional District: 006 Construction Contract Amount:
State Senate District.: 021 Construction Contractor:
State House District: 047 Preconstruction Status Report
Project Type: Replacement Construction Status Report
Project Status: Construction Work Program More Information...
Right of Way Authorization: Contact Us
Project Description:
Bridge replacement project of CS 4/Birmingham Road bridge over Chicken Creek tributary in Milton located approximately 6 miles north of Alpharetta. The total project length is approximately 0.5 miles. The project consists of replacing the existing 1 span bridge on County Street (CS) 4/Birmingham Road at Chicken Creek. The existing bridge, Structure ID 121-5003-0, was built in 1961 and reconstructed in 1994, and consists of one 30-foot-long span with an existing roadway width of 22.6¿ and an existing deck width of 24.2¿. CS 4 is functionally classified as an Urban Minor Collector and has a posted speed limit of 45 mph. The existing typical consists of two 10-foot lanes, one in each direction with 5-foot graded shoulders. The existing bridge is expected to be replaced with a new bridge on the existing alignment utilizing an offsite detour. The new bridge will have a deck width of 43.5¿ with two 12-foot lanes, one in each direction and 6.5¿ sidewalks on both sides.
ActivityProgram YearCost EstimateDate of Last Estimate
PE (Preliminary Engineering)2020$913,000.00 
ROW (Right of Way)2024$930,000.002/27/2024
UTL (Utilities)2026$92,400.005/3/2024
CST (Construction)2026$3,323,088.745/3/2024
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