From tomorrow (18 April), work will begin to shore up a collapsing quarry face in the Vale.
Building the barrier at L'Epine will allow the minor lane next to it to reopen.
The road was closed without warning last June because it was considered dangerous.
The Vale Constables were told by Guernsey Water that the barrier, or 'bund' is a sizeable structure.
The stone will be brought in by tractor, so parking in the access road will be suspended on weekdays.
Guernsey's Victor Hugo Centre reaches fundraising milestone and unveils sculpture
The Victor Hugo Centre has raised more than 90% of its capital campaign target.
Guernsey's police complaints process not 'in crisis'
Home Affairs reassures people the police complaints system works, but admits it is overly complicated.
Guernsey could be disgraced Andrew’s new home - Royal biographer
The former Duke of York could be set to move to Guernsey, according to a royal biographer.
Guernsey Museums close for the season
States say visitor numbers are up 7% on the 2024.
First visit of an EU ambassador to Guernsey
States use the visit of Pedro Serrano to discuss how Guernsey can benefit from the Brexit reset.
Hotel guests help grow a greener Guernsey
Guests staying at Sarnia Hotels have helped raise more than £10,000 for Guernsey Trees for Life.
Guernsey man seeks donations after 2,000-mile challenge
A Guernsey man is calling on the community to donate, after completing a 2,000-mile challenge.
Charity funds upgrades at Guernsey swimming pool
Beau Sejour's changing rooms have undergone a major refurbishment to improve disabled access.
