Lee Carré
http://www.gov.je/Travel/Roads/RoadClosures/Pages/HavreDesPasResurfacing.aspx

“…
The works are split in 4 sections in order to minimise disruption and start on Monday 10 January 2022 and will take 7 weeks to complete (weather permitting).”
…
“The road will remain closed for the duration of the works.

The working hours are:
Monday to Friday, 7.30am to 9pm
Saturday and Sunday, 9am to 9pm
…”