This recently completed project brought our Hydrodemolition and Diamond Sawing Teams together to co-ordinate the removal and refurbishment of a series of large concrete plinths situated within the well of a large factory complex

First, Gnat's Hilti Diamond Saws cut and removed selected sections of the existing concrete pillars to facilitate the refurbishment of the factory floor.

Our Aquajet and NALTA Hydrodemolition Robots were then deployed to selectively remove defective concrete from designated floor areas and vertical sections of the remaining Plinths, exposing the rebar prior to installation of additional rebar and concrete.

The animated video here illustrates the procedure