| Alstom Costain JV |
| £1m |
| London |
| Jan 2017 |
| Sep 2017 |
| Balfour Beatty Rail Projects |
| £300,000 |
| London |
| Apr 2006 |
| Sep 2006 |
| Graham Construction |
| £65,000 |
| Wakehurst Botanical Gardens, RH17 |
| Nov 2017 |
| Dec 2017 |
| CVU joint venture |
| £130,000 |
| London E5 |
| Feb 2016 |
| Mar 2016 |
| CVU |
| £180,000 |
| Tower Bridge Road, London |
| Nov 2016 |
| Dec 2016 |