About the project and the job.The M25 and A249 DBFO Contracts were two of the last DBFO Contracts awarded by National Highways and continue to run to 2039 and 2034 respectively. The M25 DBFO is by far the largest DBFO Contract and the annual Service Payment cost for the two contracts is in excess of £400m per annum click apply for full job ..... full job details .....