Support of Excavation Systems
Standard-engineered and site-calibrated earth retention designs. Every system is mathematically modeled for site-specific soil stratigraphy, groundwater regimes, and adjacent structural settlement limits.
Soldier Piles & Lagging
Vertical steel H-piles driven or augered into drilled pre-bored shafts at regular intervals, backed with treated timber lagging or precast concrete panels to retain soil during staged excavation.
Calculation Package Deliverables
Comparative Engineering Parameters
Rapid feasibility comparison across site boundary constraints, allowable wall deflection, and soil profiles.
| Technical Parameter | Soldier Piles & Lagging | Cantilever Walls | Tieback Anchors | Internal Bracing (Struts) |
|---|---|---|---|---|
| Optimal Depth Range | 15 – 65 ft | 8 – 18 ft | 20 – 80+ ft | 15 – 50 ft |
| Right-of-Way Easement | Flexible | Not Required | Required (Tendons) | Not Required (Self-Contained) |
| Excavation Pit Clearance | High | 100% Unobstructed | 100% Unobstructed | Segmented (Interior Bracing) |
| Deflection Control Level | Moderate / Standard | Flexible / Moderate | Stringent / High Control | Maximum Rigidity |
Need a site-specific SOE feasibility review?
Submit geotechnical boring logs, site property line plans, or architectural foundation elevations for initial design consultation.
Engineering Design Process
A disciplined four-stage geotechnical engineering workflow advancing from subsurface soil intake and lateral load computations to stamped construction documents and active field validation.
Validated soil envelope parameter sheet and preliminary wall alignment clearance.
Require stamped shoring calculations for an upcoming excavation?
Submit your geotechnical soil boring logs and site boundary survey for preliminary earth pressure modeling and soldier pile sizing.