Cheshire West and Chester Council have advised as below.
Please find attached link to a temporary road closure notice for Senna Lane, Comberbach which commences on 5th August 2020 This is necessary for safety reasons to enable replacement of damaged aerial cable and will be carried out by BT. The works are expected to last for 1 day
https://one.network/downloads/tm/1452/5-day-notice_118031888_3247317_cf830e6cde.pdf