These settlement tanks needed a full upgrade and refurbishment to maintain their watertightness.

These concrete wastewater tanks were no longer holding water and needed repair and refurbishment. The overall condition of the concrete was good, apart from few settlement cracks at the internal corners and the expansion joints needing re sealing.

After sand blast cleaning we could see that the concrete surfaces weren't in that bad a condition. There were a few cracks that we mastic sealed and bridged with fibreglass and others we had to make concrete repairs to.

After preparatory sandblasting we carried out the necessary concrete repairs and mastic sealing using Sika products.

We were lucky with this contract, we had great weather for the whole week?.?

We were lucky with this project, we had great weather for the whole week. Perfect conditions for applying our specialist epoxy coating system.