Project Delorean

AGI designed and constructed the Deep Soil Mixing ground improvement system for Project DeLorean in Millersburg, OR. Upon contract execution AGI completed design, received permit approval and deployed 2 batch plants, 2 trench mixing units, and 1 rotary drill rig in under 5 weeks. The Trench Soil Mixing (TSM) & Deep Soil Mixing (DSM) installed as closed cell grids was economized via trench mixing technology which enabled AGI to install over 92,000 cubic yards of treated soil in less than 9 weeks. Soils were treated to depth of 30-ft and 33-ft utilizing 2-ft and 3-ft trench mixing and 4-ft diameter DSM concurrently. AGI’s design mitigated the effects of consolidation and liquefaction settlement to support building footings, slab-on-grade, and heavily loaded process equipment foundations.