Subscribe for full online access and get...
- Full, instant access to all stories
- Customised email alerts straight to your inbox
- Monthly print magazine
For the best possible experience using our website we recommend you upgrade to a newer version or another browser.
Crossrail is asking framework designers for its tunnels, railways and stations to sign contracts that will makethem liable for at least £25M if work they are involved with on the £16bn project goes wrong.