| Concrete & Drainage installation works at West Ruislip Portal for Ickenham Stream Diversion – Extended Hours Mon 10/08 to Fri 09/10 HS2/SCS will be carrying out several activities at the West Ruislip Portal Site to facilitate the permanent Ickenham Stream Diversion over the coming months, with the installation of Sheet Piles between the Network Rail Line and the Golf Course (adjacent to The Greenway) now completed (1 month ahead of schedule). HS2/SCS now need to pour concrete to form the base slab, walls and roof slab that will surround the pipe, and install drainage. These works will take place using Extended Hours between 8am & 10pm Monday to Saturday between 10/08 and 09/10. These activities are not expected to be noisy but with the Extended Hours there will be working in the evening through to 10pm. Below is a Programme showing the activities taking place relating to the Ickenham Stream Diversion: Excavation works (completed July 2026) Drainage and reinforced concrete works (August 2026) Pipework installation (September 2026) Backfilling and sheet pile removal (October 2026) Shaft construction (November 2026) There will be further updates as the works progress and if any of these activities require outside of Core Hour Working. |
Ickenham Residents' Association 