First, the Pier Pipe is driven to a firm load-bearing stratum.
Second, the lift equipment is combined with a manifold system to lift the structure.
Resistance piers are spaced at adequate centers where each pier is driven to a suitable stratum required to lift the structure. Installation is accomplished with pre-calibrated equipment which automatically provides a real time reading of pressure. The measured pressure is converted to load and documented, providing a verified actual load. This procedure effectively load-tests each pier prior to lift and provides a measured factor of safety on each pier at lift.
Spark’s Concrete Lifting
is a certified installing contractor
for Resistance Pier Systems.