| TXM |
| ongoing |
| Newcastle-upon-Tyne |
| Jan 2016 |
| Dec 2021 |
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| Ferrovial Agroman |
| ongoing |
| Heathrow airport |
| Jan 2015 |
| Current |
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| Siemens, Balfour Beatty |
| ongoing |
| north-west England |
| May 2012 |
| Jun 2019 |
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| Merseylink Consortium |
| ongoing |
| north west England |
| May 2015 |
| Mar 2018 |
Read more