M4 Smart Motorway

We have been proudly working on the M4 Smart Motorway project between junctions 3 to 12.

Working closely with Chevron, Virtus & Balfour Beaty to help design complex contraflow schemes, combining existing and proposed works has been a challenge but one we have very much enjoyed.

Shutdowns that have contributed to 100’s of miles of diversion routes, most notably for the Old Slade Lane demolition works; have been collectively thought out and implemented in the design process.

M4 Smart Motorway project