From HS2:

1 HS2 Works Notification: Thames Water Works update

We are writing to update you on the Thames Water works on the allotments near The Greenway in Ickenham.

We are progressing well with our work on the allotments, and now need to bring the new sewer into use. To ensure this work is completed by Christmas, we need to work weekends from 3 – 18 December 2022.

2 Notification
Extended hours for the construction of the TBM treatment area
We are writing to update you on our works at our Gate 1 site.

What we are doing
Works are ongoing at our Gate 1 site on Harvil Road, to build the TBM material treatment area. Some of these works will need to take place during extended working hours.
We will use this area to treat the soil that will be removed from the West Ruislip portal tunnels before it is placed in its final location.

Our preparation to build the TBM material treatment area is progressing. We will start working on the construction of the treatment area from 11 December 2022 until 28 May 2023. Some of these works will need to take place during extended working hours.

We will use this area to treat the soil that will be removed from the West Ruislip portal tunnels before it is placed in its final location.

These works will pause on 23 December 2022 and restart on 3 January 2023.

For further information please see our works notification. https://www.hs2.org.uk/work-items/extended-hours-for-the-construction-of-the-tbm-treatment-area/

We would like to apologise in advance for any disruption or inconvenience this may cause. Every effort is being taken to ensure that these works are carried out in the least impactful way.

We will ensure that disruption is kept to a minimum.

Duration of works
11 December 2022 to 28 May 2023
Monday to Sunday 8am to 6pm
We may be on site for an hour before the start and/or end of the shift

What to expect
Extended working hours for portions of the work
Additional staff on site outside of core hours

What we will do
Continue to monitor our working methods and minimise disruption to the local community
Advise our staff to be mindful of our neighbours