HS2 Works Notification: Piling and drainage installation works for noise barrier sites – 30 June 2025 to 27 March 2026

From 30 June 2025 to 27 March 2026, we will be carrying out works for the construction of the noise barriers along the HS2 route from Copthall Tunnel to West Ruislip Portal sites.

We will start by installing concrete piles to stabilise the ground, followed by the installation of drainage systems. Our working hours will be Monday to Friday 8am to 6pm and Saturday 8am to 1pm.

You may notice periods of increased noise during these works. However, noise monitoring will take place throughout the works.

For further details, please follow this link.https://www.hs2.org.uk/work-items/piling-and-drainage-installation-works-for-noise-barrier-sites/#msdynmkt_trackingcontext=26889400-a8ba-4723-931f-95b135d40200

and this  https://assets.hs2.org.uk/wp-content/uploads/2025/06/Piling-and-drainage-installation-works-for-noise-barrier-sites.pdf