John Graham (Dromore) has been awarded a contract for the replacement of the existing safety barriers in the central reserve of the M1 Motorway between Blacks Road and Saintfield Road.
The £1.7m contract will see the existing steel barriers replaced with a slip formed concrete step barrier.
Another high profile contract on Northern Ireland’s busiest stretch of motorway, this contract requires considerable traffic management to ensure two lanes of traffic are kept open in each direction at peak times.