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Cross passage construction near Bideford Avenue, Perivale

Work item: HS2-EW-SCS-Ph1-Ar-So-S1 -Tun-1-28/04/2025

Work Item Summary

Project Phase
Phase 1
Region
Brent and Ealing
Location
Bideford Avenue
Contractor
SCS JV
Type of works
Cross passage construction
Estimated Start Date
14/05/2025
Estimated End Date
04/06/2025

What we are doing

From 14 May to 4 June 2025, we’ll build cross passage 11 near Bideford Avenue and Autoland.

We’ll work 24 hours, seven days a week. During this time, you may notice some periods of noisy works. To avoid overnight disturbance, we’ll limit noisy activities to between 7am and 10pm Monday to Sunday and carry out quieter works at night.

Cross passages between the tunnels will allow HS2 passengers to get to a place of safety in an emergency. They are located along the tunnel
route and are about 500 metres apart. This cross passage is about 20 metres deep and 12 metres away from the closest property.

Download information relating to these works

Find out more about

If you have a question about HS2 or our works, please contact our HS2 Helpdesk team on 08081 434 434 or email [email protected]