Home > Our service > Construction service > Gari Gari-kun

Renovating of existing manholes for earthquake resistance

Gari Gari-kun

The connection between existing manhole and pipe is reinforced for earthquake-resistant without excavation.

We will reinforce sewerage facility is connected existing manhole and pipe. Shave the outside of tip of pipe, and fit flexible rubber material on it.
For non-excavation, can be carried out in a short time, almost no impact on the local residents and traffics.

Gari Gari-kun