News In pictures | More sinkholes appear above HS2’s Chiltern Tunnel Two new sinkholes have opened up in a field above the route of the HS2 Chiltern Tunnel in Buckinghamshire.
The November/December 2026 issue of Construction Management magazine is now available to read in digital format.
CM and CIOB have launched a survey to find out whether contractual disputes are increasing in construction – and what is driving them.