A note from HS2:
Please note that the scope of works for the utility surveys has changed. The works were originally intended to be utility trial trenches. However we have been able to change these works to Ground Penetrating Radar (GPR) surveys and pavement cores, which will be less disruptive as they can be completed in a shorter time span and are less intrusive. The works will still take place within the half term window but from Friday 27 October to Sunday 29 October.
GPR uses radar pulses to create a profile of what the ground looks like beneath the surface, including the presence of voids which indicate the presence of utilities. Pavement core involves coring a small piece of the road and sending it for examination and laboratory testing to determine its make-up.
We apologise for the change to what we previously notified you about and any inconvenience this may cause.