Hilton Head Hospital will begin repairing a sidewalk leading into one side of its main entrance Monday .
Construction will require removing, grading and reinstalling concrete. "Moderate noise will occur during this time," according to a news release.
The entry to the main lobby will be through the entrance on the Auxiliary Gift Shop side of the building. The work area will be fenced, and signs will be placed to direct patients and visitors. Construction is expected to take three weeks.