South Australia's Foundation Specialists

Engineered Screw Pile Foundations for Challenging Sites

Fix your foundation risks before they become delays or cost blowouts on your project. Get an engineered foundation solution designed for your site conditions, not a one size fits all approach.

Request a Quote 0447 721 655
15+ Years SA
AS2159 Certified
80kN – 500kN SWL
15+Years in SA
1000sPiers Installed
50yrDesign Life
500kNMax SWL
AS2159 Certified & CompliantCertificate of Compliance on every project

Site challenges

Building on a Difficult Site?

Anchorpile is engineered for the conditions that cause the most problems.

Reactive clay soils
Deep fill sites
Sloping or unstable ground
High water tables
Significant trees (AS 4970 compliance)
Contaminated land
Heritage proximity
Tight access/ restricted sites
Existing structures / neighbouring properties
Traditional concrete foundations increase risk, delay and cost blowouts. Anchorpile provides an engineered alternative designed specifically for these challenging conditions.

What we do

Anchorpile – Engineered Screw Pile Foundations

Engineered screw pile systems designed to support structural loads for residential, multi-dwelling and commercial projects.

Structural Foundation Support

Engineered screw piles designed to transfer structural loads safely into stable ground for residential, aged care and commercial projects.

Installation for Difficult Sites

Ideal for sites with reactive soils, deep fill, sloping ground and restricted access. Install rain or shine — no concrete pump required.

Engineered Pile Solutions

Designed and installed in accordance with engineering specifications to meet structural performance requirements. Certificate of Compliance provided.

Why Anchorpile

Faster, Safer, More Predictable Foundations

Anchorpile helps builders and developers control cost, time and site risk.

Cost Control
Fixed price foundations
No spoil removal costs
No concrete pump required
Time Control
Rapid mobilisation
Install rain or shine
Faster than concrete
Risk Control
Engineer specified depth
Fully engineered solution
Ideal for reactive soils

Complete solution

More Than Just Screw Piles

Most foundation problems don't start on site — they start when design and installation aren't aligned. Anchorpile combines both under one roof.

Screw pile design engineered to your site

"Will the pile spec actually match my geotechnical report?"

Every design is specific to your site conditions, load requirements and geotechnical data — not a copy-paste template.

Designed to AS2159

Installed by the same team that designed it

"Am I going to get delays or surprise costs on site?"

Our crew installs exactly to specification — rain or shine, tight access or open site. Fixed price from day one, Certificate of Compliance on completion.

No subcontracting

One contract, one contact, zero blame-shifting

"If something goes wrong on site, who's responsible?"

Design and installation under one agreement. If something needs adjusting on site, we own it and fix it — fast. No finger-pointing.

Full accountability

Standards & certifications

Engineered & Certified to Australian Standards

Anchorpile screw pile systems are designed and installed in accordance with AS2159 – Piling Design and Installation.

50-year design life
On design certification
80kN – 500kN SWL
Safe working load range
300mm cast iron helix
Standard 85kN system
Engineered performance
Structural certification

A Certificate of Compliance is provided upon completion of installation.

Comparison

Concrete vs Anchorpile

Traditional concrete often introduces delays and cost risk. Anchorpile provides a faster, more predictable alternative.

Traditional Concrete Anchorpile
Weather delays Install rain or shine
Concrete pump required No pump required
Spoil removal costs No spoil
Variable pricing Fixed pricing
Slab cracking risk Engineered pile solution

Proven track record

Proven Across South Australia

Thousands of screw piers installed across residential, aged care and multi-dwelling developments throughout South Australia.

West Beach
Mt Barker
Brighton
Gilles Plains
Hyde Park
Norwood

Builders across the state rely on Anchorpile for reliable, engineered foundation solutions.

Protected tree compliance

Building Near Protected Trees?

Anchorpile works in association with The Adelaide Tree Surgery to support construction on tree-affected sites. Compliant with Australian Standard AS 4970-2009 – Protection of Trees on Development Sites.

Tree retention requirements
Minimal vibration sites
Heritage sensitive locations

In association with The Adelaide Tree Surgery

Process

How It Works

A simple 4-step process from geotechnical report to certified installation.

1
Geotechnical Report

Provide your site's geotechnical data so we can design to actual conditions.

2
Engineering Design

Structural engineering design specific to your load requirements and site.

3
Proposal & Scope

Receive a clear proposal outlining scope, design and installation approach before work begins.

4
Installation & Certification

Installed to spec, rain or shine. Certificate of Compliance provided on completion.

Take Control of Your Next Project

Avoid delays, cost blowouts and foundation risk with engineered screw pile solutions.

PH
Peter Harrison
Principal · Anchorpile SA
0447 721 655
Request a quote — no obligation
Response within 1 business day
15+ years South Australia experience
AS2159 certified & compliant








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