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Screw Pile Foundations For Boardwalks, Walkways & Bridges

Pedestrian structures require foundations that are durable, precise, and environmentally responsible. At Screw Pile Installers, we design and install helical pile foundations for boardwalks, walkways, and pedestrian bridges that perform reliably in challenging soils, sensitive environments, and high moisture conditions.
Whether you’re building on clay, sand, slopes, or frost-prone terrain, our screw piles provide unmatched stability and faster installation
than traditional concrete footings.

Engineered Foundations for Pedestrian Structures

Boardwalks and bridges are often built in areas where traditional concrete foundations create logistical or environmental challenges. Helical piles offer a clean, low impact alternative that delivers immediate load capacity and predictable performance without extensive excavation.
Whether supporting timber, steel, or composite structures, our foundations are engineered to handle pedestrian loads, lateral forces, and long term exposure to moisture and seasonal movement.
WHY CHOOSE US

Why Helical Piles Are Ideal for Boardwalks & Bridges

From municipal pathways to private developments, helical piles provide a dependable foundation for safe and accessible pedestrian infrastructure.
Minimal Environmental Impact
Reduced excavation helps preserve wetlands, shorelines, and natural habitats.
Excellent Performance in Wet Soils
Ideal for marshes, floodplains, coastal areas, and waterfront installations.
Fast Installation
Foundations can be installed and built upon the same day, keeping projects on schedule.
High Structural Accuracy
Precise placement ensures level walkways and proper alignment across spans.
Long Term Durability
Galvanized steel piles resist corrosion and degradation in harsh environments.
All Season Construction
Install in a wide range of conditions with minimal weather related delays.
Our Process

Our Boardwalk & Bridge Foundation Process

We use a proven, engineering focused approach to ensure every project meets structural, safety, and environmental requirements.
[01]
Site Review & Design Coordination
We review drawings, soil conditions, span lengths, and load requirements to design the optimal pile layout and capacity.
[03]
Helical Pile Installation
Using compact hydraulic equipment, piles are installed to engineered depth and verified torque values with minimal disruption to the surrounding area.
[05]
Beam, Bracket, or Cap Installation
Structural brackets or caps are installed to support stringers, beams, or bridge components with precision.
[02]
Layout & Alignment Planning
Pile locations are carefully marked to ensure proper spacing, elevation control, and alignment with beams and decking systems.
[04]
Verification & Documentation
Torque data and installation records are provided for engineering review and inspection approvals.
[06]
Final Inspection & Site Restoration
A final quality check is completed and the site is left clean, stable, and ready for decking or superstructure installation.
Comparison

Helical Pile Equipment Pads vs. Traditional Concrete Pads

Feature
Installation speed
Environmental impact
Wet soil performance
Excavation required
Weather dependency
Long term settlement risk
Helical Piles
Same day
Low
Excellent
Minimal
Low
Low
Concrete Foundations
Multiple days
High
Limited
Extensive
High
Moderate

8%

Concrete contributes 
to global CO₂

75-100

Years lifespan 
(Screw Piles)

30-50

Years before major repairs (Concrete)

100%

Reusable & recyclable (Screw Piles)

Same Day

Ready to build 
(Screw Piles)

Common Applications

Public boardwalks and nature trails
Pedestrian bridges and crossings
Waterfront walkways and docks
Park and recreation pathways
Commercial and residential access walkways
Coastal and flood zone structures
Retrofit and replacement projects
FAQ

Frequently Asked Questions

Yes. Helical piles perform exceptionally well in wet, sandy, and unstable soils where concrete foundations are prone to erosion or settlement.
Absolutely. Helical piles are engineered to support vertical and lateral loads required for pedestrian bridge structures.
Yes. Our foundations are designed in coordination with engineers and meet applicable building and infrastructure standards.
Properly galvanized helical piles commonly provide service life exceeding 75 years, even in aggressive environments.
While site conditions vary, helical piles often reduce total project costs by minimizing excavation, environmental mitigation, and construction time.

Ready To Build Your New Screw Pile Foundation?

From sandy lakeshores to rocky slopes, wetlands to frozen ground screw piles deliver unmatched stability, no matter the conditions.
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