Well Suited for Seismic Regions: Micropiles will often be used for seismic retrofitting as they offer outstanding load transfer and security in earthquake-susceptible spots. 24. Is it less expensive to make on a slab or piers? Creating on a slab foundation is usually far more cost-productive than applying piers, specifically https://maps.app.goo.gl/31Ww58sUy2HnsAqy5