Phase I Archaeological Survey of Interstate Bridges on Interstate 20 in Greene, Morgan, Newton and Taliaferro Counties, and on Interstate 16 in Laurens County, Georgia

The project involves bridge rehabilitation work on eleven (11), bridge structures on Interstate (I) 20 and I-16 as described below:

1. Structure ID 133-0020-0, Chico Road (CR 94) over I-20 (SR 402), Greene County
   1. Raise the Bridge structure to a minimum vertical clearance of 17’-0”, adjust the roadway and roadway items to match the new bridge elevation.
   2. Correction of spalls, delamination, and cracks (epoxy injection) in the substructure.
   3. Bridge deck preservation (polymer overlay).
   4. Joint replacement where necessary
   5. All other maintenance items (confined to the bridge), as needed.
2. Structure ID 175-0008-0, SR 19 over I-16 (SR 404), Laurens County
   1. Raise the Bridge structure to a vertical clearance between 16'-6" and 17’-0", adjust the roadway and roadway items to match the new bridge elevation.
   2. Bridge deck preservation (polymer overlay).
   3. Joint replacement where necessary.
   4. Zone painting of the beams ends as necessary.
   5. All other maintenance items (confined to the bridge), as needed.
3. Structure ID 211-0008-0, Sewell Church Road (CR 46) over I-20 (SR 402), Morgan
4. 1. Raise the Bridge structure to a minimum vertical clearance of 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
   2. Bridge deck preservation (polymer overlay).
   3. Joint replacement where necessary.
   4. Paint superstructure.
   5. Correction of spalls and cracks (epoxy injection) in the substructure.
   6. All other maintenance items (confined to the bridge), as needed.
5. Structure ID 211-0009-0, Fears Road (CR 69) over I-20 (SR 402), Morgan County
   1. Raise the Bridge structure to a minimum vertical clearance of 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
   2. Strengthen or replace the caps so that the HS-20 inventory and operating load rating results are at minimum 36 and 61 tons, respectively.
   3. Bridge deck preservation (polymer overlay).
   4. Joint replacement where necessary.
   5. All other maintenance items (confined to the bridge), as needed.
6. Structure ID 211-0019-0, Brownwood Road (CR 246) over I-20 (SR 402), Morgan County
   1. Raise the Bridge structure to a minimum vertical clearance of 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
   2. Correction of spalls and cracks (epoxy injection) in substructure.
   3. Bridge Deck preservation (polymer overlay).
   4. Joint replacement where necessary.
   5. Paint superstructure.
   6. All other maintenance items (confined to the bridge), as needed.
7. Structure ID 211-0021-0, Old Mill Road (CR 249) over I-20 (SR 402), Morgan County
   1. Raise the Bridge structure to a minimum vertical clearance of 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
   2. Strengthen or replace the caps so that the HS-20 inventory and operating load rating results are at minimum 36 and 61 tons, respectively.
   3. Bridge deck preservation (polymer overlay).
   4. Joint replacement where necessary.
   5. All other maintenance items (confined to the bridge), as needed.
8. Structure ID 211-0063-0, Clack Road (CR254) over I-20 (SR 402), Morgan County
   1. Raise the Bridge structure to a minimum vertical clearance of 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
   2. Correction of spalls, delamination in the superstructure and substructure.
   3. Bridge Deck preservation (polymer overlay).
   4. Joint replacement where necessary.
   5. All other maintenance items (confined to the bridge), as needed.
9. Structure ID 217-5051-0, Almon Road (CR 43) over I-20 (SR 402), Newton County
   1. Raise the Bridge structure to a vertical clearance between 16'-6" and 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
   2. Correction of spalls in the superstructure.
   3. Bridge Deck preservation (polymer overlay).
   4. Joint replacement where necessary.
   5. All other maintenance items (confined to the bridge), as needed.
10. Structure ID 265-0004-0, SR 22 over I-20 (SR 402), Taliaferro County
    1. Raise the Bridge structure to a vertical clearance between 16'-6" and 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
    2. Correction of spalls (edge beams) in the superstructure.
    3. Correction of cracks (epoxy injection) in the substructure.
    4. Bridge Deck preservation (polymer overlay).
    5. Joint replacement where necessary.
    6. Paint superstructure.
    7. All other maintenance items (confined to the bridge), as needed.
11. Structure ID 265-0008-0, Margaret Grove Church Road (CR 38) over I-20 (SR 402), Taliaferro County
    1. Raise the Bridge structure to a minimum vertical clearance of 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
    2. Correction of spalls in the substructure.
    3. Bridge Deck preservation (polymer overlay).
    4. Joint replacement where necessary.
    5. All other maintenance items (confined to the bridge), as needed.
12. Structure ID 265-0021-0, Carters Ford Road (CR 84) over I-20 (SR 402), Taliaferro County
    1. Raise the Bridge structure to a minimum vertical clearance of 17'-0", adjust the roadway and roadway items to match the new bridge elevation.
    2. Strengthen or replace the caps so that the HS-20 inventory and operating load rating results are at minimum 36 and 61 tons, respectively.
    3. Correction of cracks in the substructure.
    4. Bridge Deck preservation (polymer overlay).
    5. Joint replacement where necessary.
    6. All other maintenance items (confined to the bridge), as needed.

The project also includes roadway shoulder and slope work that will extend cut-fill limits beyond the existing toe of the slopes within the existing ROW to match the new elevation of the bridges. In addition, it will also replace or extend existing drainage structures and replace rip-rap at the drainage outlets. The project also includes tie-ins for driveway for 25 feet and side roads for 50 feet within the project limits.