The proposed project would consist of the replacement of the existing bridge on Sea Island Road/CR 583 over Dunbar Creek in Glynn County, Georgia including minor roadway approach work for a total project length of approximately 0.4 mile. The project would replace the existing 30-foot wide substandard load capacity and deck geometry bridge with a 40-foot wide bridge. The existing two-lane facility with 6-foot grassed shoulders would be replaced with a proposed two-lane facility with 6-foot grassed shoulders. A 360-foot long and 28-foot wide temporary bridge would be placed approximately 16 feet north of the existing bridge to maintain traffic. The existing right-of-way in the area of the proposed project is approximately 100 feet. Temporary construction easement varies from 100 feet to 175 feet at it's maximum extent in the location of the temporary bridge. The APE for the project includes everything within the proposed construction project length and within the maximum extent of the proposed and existing right-of-way as described in the project description. Easements are also included, and have increased since the original survey was conducted by EPEI in 2007, necessitating this addendum.
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