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Notice of sewer works at Mandeville Road Vent Shaft site

Work item: HS2-SCS-26-1754

Work Item Summary

Project Phase
Phase 1
Region
Brent and Ealing
Location
Mandeville Road
Worksite Name
Mandeville Road worksite
Contractor
SCS JV
Type of works
Sewer works
Estimated Start Date
23/03/2026
Estimated End Date
31/07/2026

What we are doing

From 23 March to 31 July 2026, we will install manholes and sewage pipes at the site entrance on Mandeville Road. These will provide permanent sewer connections from the headhouse to the sewer network. We will be cutting and breaking concrete. We will use an excavator and handheld tools such as breakers and saws. These works will not affect Mandeville Road or the pedestrian pathway.

These works will be within core hours, Mondays to Fridays 8am to 6pm and Saturday 8am to 1pm.

HS2 is undergoing a comprehensive reset to ensure it can be built efficiently and for the lowest reasonable cost. This work is being carried out in stages and will be completed in 2026. We will provide you with updates on the reset and what this means for our plans to build the railway in your area.

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]