Roads and Maritime Services will remove the existing pavement between Blackmans Point and Pembrooke roads and replace it with asphalt.
Work will be carried out from Tuesday, August 15 between 7pm and 6am and take about three nights to complete, weather permitting.
Temporary lane closures and a reduced speed limit will be in place on the Pacific Highway during work hours for the safety of workers and road users.
Motorists should plan their journey and allow extra travel time, as delays of up to five minutes are expected.
Up to date information including any changes to work dates will be displayed on electronic messaging signs along the roads and highway.
Every effort will be made to reduce the impact of noise and Roads and Maritime thanks the community for its patience while this work takes place.