DRAINAGE work ahead of major road works will begin on Main Road, Cambewarra from Monday, July 14.
The project to be done by Shoalhaven City Council involves the reconstruction and shoulder widening of 550 metres of the road.
The work will start 300 metres from the intersection of Moss Vale Road.
Works also include the replacement of a stormwater line with additional pipes.
Traffic control will be in place during construction.
Work is scheduled to be completed in early October, subject to weather.
Council apologises for any inconvenience and wishes to remind residents to drive safely and comply with road works signage and speed limits.