- Project: St Athan, Northern access road
- Product: Box Culverts, Channels, Parapets
- Customer: Alun Griffiths
The St Athan NAR is an important part of the highway network connecting St Athan and Cardiff Airport Enterprise zones.
SWP supplied various size box culverts 1500 wide x 1800mm high, 2500 wide x 1000mm high and a large underpass 3000 wide x 3100mm high.
Each of the Culvert runs finished off with our bespoke parapets and channel sections.