Drivers will be diverted through La Route des Canelles and Longue Rue while the works take place, which are expected to take four days.
Guernsey Water is undertaking a site investigation on the foul sewer in the section of the road between Longue Rue and Rue des Annevilles.
Anyone who has questions or concerns is invited to contact Guernsey Water on 239500.
Route du Camp du Roi will be closed between Longue Rue and Rue des Annevilles from Monday 4 January for 4 days as Guernsey Water carries out site investigations on the foul sewer, diversions will be in place. Please call 239500 for any questions or concerns. pic.twitter.com/vHoE6n7hYx
— Guernsey Water (@GuernseyWater) December 29, 2020