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Construction update for Chalfont St Peter vent shaft
Work item: HS2-MW-Align-Ph1-Ar-Ce-C2-Prog-works-25-16/12/2021
Work Item Summary
- Project Phase
- Phase 1
- Region
- Buckinghamshire
- Location
- Chalfont St Peter
- Worksite Name
- Chalfont St Peter
- Contractor
- Align JV
- Type of works
- Construction
- Estimated Start Date
- 29/12/2021
- Estimated End Date
- 31/03/2022
What we are doing
Construction update for Chalfont St Peter vent shaft: December 2021 to March 2022. On site preparations for the arrival of the tunnel boring machines (TBMs) Arrival and cutting through the vent shaft by the TBMs Piling for headhouse foundations Erection of a tower crane on site to move material around.
Download information relating to these works
If you have a question about HS2 or our works, please contact our HS2 Helpdesk team on 08081 434 434 or email [email protected]