---
title: Dual carriageway ground improvement scheme | Geobear UK
description: Repair of 150 concrete bays on a major A-road using geopolymer injection, cutting 326.7 tCO₂e and completing the works in 6 weeks instead of 5–10 months.
---

[Our infrastructure projects | Geobear ](https://www.geobear.com/en-gb/infrastructure/references)

# [Dual carriageway ground improvement scheme | Geobear UK](https://www.geobear.com/en-gb/infrastructure/references/dual-carriageway-ground-improvement-scheme)

 Written by [Paul Garthwaite](https://www.geobear.com/en-gb/infrastructure/references/author/paul-garthwaite) | Dec 10, 2025 3:12:30 PM

[View full post](https://www.geobear.com/en-gb/infrastructure/references/dual-carriageway-ground-improvement-scheme)

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