| Balfour Beatty Rail Projects |
| £300,000 |
| London |
| Apr 2006 |
| Sep 2006 |
| Graham Construction |
| £65,000 |
| Wakehurst Botanical Gardens, RH17 |
| Nov 2017 |
| Dec 2017 |
| Balfour Beatty Living Places |
| Earley, Reading |
| Feb 2019 |
| Aug 2020 |
| Alstom Costain JV |
| £65,000 |
| Tower Hamlets, London |
| Jul 2018 |
| Aug 2018 |
| Signalling Solutions |
| £532,000 |
| Hertfordshire |
| Jan 2009 |
| Aug 2009 |
| Blackburn & Co, Helical Plc |
| £405,000 |
| Chiswick, W4, London |
| Aug 2017 |
| Nov 2017 |