Concrete U-drain on a trunk road
200 m of 900 × 900 mm (internal), 150 mm thick concrete U-drain on an 18.4 km trunk road route.
About the project
200 m of 900 × 900 mm (internal), 150 mm thick concrete U-drain on an 18.4 km trunk road route.
200 m of 900 × 900 mm (internal), 150 mm thick concrete U-drain on an 18.4 km trunk road route.
200 m of 900 × 900 mm (internal), 150 mm thick concrete U-drain on an 18.4 km trunk road route.