Civil Engineering & Groundworks

Heads of the Valleys Road Infrastructure Project

Sterling Construction worked with Costain on delivering drainage works on the Heads of the Valleys road infrastructure project. The project is to turn a section of a major Valleys road into a dual carriageway. The project presents significant engineering and environmental challenges as the road passes through a number of sites of special scientific interest including the Clydach Gorge within the Brecon Beacons National Park.

Client: Costain.