Davison Street in Narooma will be shut for almost three weeks as the Eurobodalla Council undertakes works to upgrade the water mains in the area.
The street will be closed from Monday 26 April to Friday 14 May between 7:00 am and 4:00 pm.
The work involves replacing water mains, valves and service connections to provide greater reliability of the water supply.
It is expected that all works will be completed by May 14 subject to weather.
Motorists will need to use Forsters Bay Road to travel between the Princes Highway and Riverside Drive.
Residents who live within the construction zone will be escorted to their properties as necessary.
For more information regarding Council works, see their website.