Yes, helical pier stabilization is an ideal solution for historic foundation restoration. Unlike traditional excavation methods, helical piers—also known as screw piles—are screwed into stable load-bearing soil deep beneath the active movement zone with minimal vibration and disruption to the fragile original masonry.
We utilize systems like Hubbell helical piles to gently lift and support settled sections, effectively transferring the structural load to competent soil without stressing the building’s historic fabric. This method is often preferred for preservation projects because:
- It requires minimal excavation, protecting the surrounding landscaping and original structure.
- The installation process uses a hydraulic drive head that allows for precise torque monitoring, ensuring each pier meets its engineered design capacity.
- It is a reversible method, which aligns with National Park Service preservation standards for maintaining structural integrity while protecting authenticity.
Before proceeding, we conduct a professional site assessment to evaluate crack patterns and soil profiles. Because permitting and inspection requirements vary by jurisdiction in Centennial and the Denver metro area, we recommend working with a design-build team familiar with local historic preservation rules.
Let us help you get your project started. Please consult a licensed contractor for definitive advice; project outcomes may vary based on site conditions, permitting, and unforeseen issues. Call Us 24/7 to schedule an evaluation.
Related FAQs
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How is Individual Helical Pier Load Capacity Verified During the Installation Process?
Read More »: How is Individual Helical Pier Load Capacity Verified During the Installation Process?During the installation process, individual helical pier load capacity is verified through real-time field monitoring and standardized testing methods. The primary techniques include: Torque Correlation Method: This is the main real-time verification tool. The final installation torque (measured in foot-pounds)…
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Why is it Necessary to Consult a Structural Engineer for Helical Pier Load Capacity Calculations?
Read More »: Why is it Necessary to Consult a Structural Engineer for Helical Pier Load Capacity Calculations?Consulting a licensed structural engineer is necessary for helical pier load capacity calculations because they are the only professionals qualified to translate soil data and architectural requirements into a safe, code-compliant foundation design. Key reasons for their involvement include: Interpretation…
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How does Soil Condition Affect Helical Pier Load Capacity Calculations?
Read More »: How does Soil Condition Affect Helical Pier Load Capacity Calculations?Soil conditions are a decisive factor in helical pier load capacity calculations because they determine how the ground resists structural weight. Soil data informs the design, placement, and required depth of the piers to ensure long-term stability. Key ways soil…
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Does the Estimated Price per Helical Pier Include Labor, Excavation, and Permit Fees?
Read More »: Does the Estimated Price per Helical Pier Include Labor, Excavation, and Permit Fees?Yes, the estimated price per helical pier provided by ACN Construction is a comprehensive figure that includes the following components: Labor: This covers the entire installation crew, equipment operators, and supervision by a project manager. Excavation: Minimal digging required for…
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Are Helical Piers More Expensive than Traditional Concrete Footers when Considering Total Project Costs?
Read More »: Are Helical Piers More Expensive than Traditional Concrete Footers when Considering Total Project Costs?When evaluating total project costs, helical piers can actually be more economical than traditional concrete footers, even though their upfront per-unit price is higher. While a single helical pier costs between $150 and $400 compared to $100 to $250 for…
