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PCA Ground Engineering

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Gold Coast, QLD
PCA Ground Engineering

We deliver ground engineering solutions across industrial, commercial, environmental, mining and infrastructure sectors.

16/12/2025

𝗕𝗹𝗮𝘀𝘁 𝗳𝗿𝗼𝗺 𝘁𝗵𝗲 𝗽𝗮𝘀𝘁!

Back in January 2018, PCA Ground Engineering delivered a bespoke micropile foundation solution for 𝘛𝘩𝘦 𝘚𝘲𝘶𝘪𝘳𝘦𝘴 𝘓𝘢𝘯𝘥𝘪𝘯𝘨 at Sydney’s iconic Circular Quay.

Faced with tight site constraints and complex loading demands, we used self-drilling hollow bar micropiles installed at raked angles - an innovative alternative to conventional bored piles.

Specialist limited-access rigs made it all possible, right on the edge of Sydney Harbour.

A great outcome for all stakeholders, and not a bad view for our site crew either!

(P.S: check out Tyrion in his element!)

27/11/2025

𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵 𝗮𝗻𝗱 𝗟𝗶𝗳𝗲 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻 𝗳𝗼𝗿 𝗧𝗿𝗮𝗻𝘀𝗺𝗶𝘀𝘀𝗶𝗼𝗻 𝗧𝗼𝘄𝗲𝗿 𝗙𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻𝘀 - 𝗧𝗵𝗲 𝗞-𝗟𝗼𝗞™ 𝗔𝗱𝘃𝗮𝗻𝘁𝗮𝗴𝗲

Transmission towers across the country are battling stronger winds, heavier conductors, and tighter environmental constraints - yet full replacements are costly and highly disruptive.

That’s why PCA Ground Engineering’s 𝐊-𝐋𝐨𝐊™ system is redefining transmission tower remediation.

𝐓𝐡𝐞 𝗞-𝗟𝗼𝗞™ 𝐀𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞:

• Design life of 100 years
• Up to 70% less CO₂ than concrete footings
• Small equipment and disturbance area (vs 250m²+)
• Protected by a worldwide patent portfolio
• Strengthen or replace foundations under live conditions

𝗜𝗻𝗱𝗲𝗽𝗲𝗻𝗱𝗲𝗻𝘁𝗹𝘆 𝗿𝗮𝗻𝗸𝗲𝗱 the lowest-impact foundation solution for access-limited, sensitive, or remote sites.

𝗞-𝗟𝗼𝗞™ = Stronger foundations. Minimal disturbance. Global innovation.

For more information contact: [email protected]

25/11/2025

𝗦𝗵𝗲𝗲𝘁 𝗣𝗶𝗹𝗲𝘀: 𝗧𝗵𝗲 𝗛𝗶𝗱𝗱𝗲𝗻 𝗛𝗲𝗿𝗼𝗲𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗞𝗲𝗺𝗽𝘀𝗲𝘆 𝗙𝗼𝗿𝗲𝘀𝗵𝗼𝗿𝗲

Most people walking along the Macleay River will never see them, but sheet piles are performing the critical retaining function that underpins the whole foreshore design.

These interlocking steel sections lock the riverbank in place, resist erosion, and form a strong, durable wall. A concrete capping beam ties it all together, stabilising the foreshore for years to come.

Sheet piles: the unseen heroes stabilising riverbanks, roads and foreshores across Australia.

10/11/2025

𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗳𝗼𝗿 𝗔𝗴𝗶𝗻𝗴 𝗧𝗿𝗮𝗻𝘀𝗺𝗶𝘀𝘀𝗶𝗼𝗻 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲

As transmission assets age, foundation upgrades become increasingly necessary - but often come with operational and environmental constraints. PCA Ground Engineering’s 𝗽𝗮𝘁𝗲𝗻𝘁𝗲𝗱 𝗞-𝗟𝗼𝗞 𝘀𝘆𝘀𝘁𝗲𝗺 offers a practical solution to this challenge.

Unlike conventional methods, 𝗞-𝗟𝗼𝗞 enables foundation replacement or strengthening under live load, allowing towers to remain in service throughout the upgrade process. This approach is particularly suited to sites with limited access or sensitive environments.

Key outcomes observed with 𝗞-𝗟𝗼𝗞 include:

• Continuous tower operation during works
• Reduced environmental footprint and site disturbance
• Effective performance in restricted-access locations
• Cost savings - often less than 10% of full tower replacement
• Extended asset life and improved infrastructure resilience

This system reflects PCA’s commitment to solving complex geotechnical problems with innovative, field-proven methods.

04/11/2025

𝗥𝗲𝘀𝘁𝗼𝗿𝗶𝗻𝗴 𝗮𝗻𝗱 𝗽𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗻𝗴 𝗮 𝗿𝗶𝘃𝗲𝗿𝘀𝗶𝗱𝗲 𝗹𝗮𝗻𝗱𝗺𝗮𝗿𝗸.

PCA Ground Engineering is proud to be delivering the Kempsey Foreshore Stabilisation Project - a key part of Kempsey Shire Council’s broader Riverside Precinct revitalisation.

Stretching 449 metres along the Macleay River, this project involves the installation of a sheet pile wall with an anchored capping beam designed to stabilise the riverbank, mitigate erosion, and safeguard community infrastructure for decades to come.

Beyond the engineering, this is about resilience - protecting a space that connects people to the river and enabling the next phase of the foreshore’s redevelopment.

We’re excited to partner with Kempsey Shire Council to deliver a lasting solution that supports both the environment and the community.

Stay tuned for future highlights.

31/10/2025

𝗙𝗼𝗿𝘀𝘁𝗲𝗿𝘀 𝗥𝗼𝗮𝗱, 𝗦𝗻𝗼𝘄𝘆 𝗠𝗼𝘂𝗻𝘁𝗮𝗶𝗻𝘀: 𝗦𝗲𝗰𝘂𝗿𝗲𝗱 𝗮𝗻𝗱 𝗦𝗮𝗳𝗲

When part of Forsters Road gave way, PCA was called in by Snowy Valleys Council to deliver a bespoke slope stabilisation solution.

Our solution combined Driven Piles and Tie Back Anchors, installed by our specially trained crews working in and around live overhead power lines.

With road space at a premium, we kept the program moving using excavator-mounted vibratory and drop hammer attachments.

The outcome? A stabilised slope, safe access restored, and a project delivered on time and within budget.

27/10/2025

𝗦𝗺𝗮𝗿𝘁 𝗗𝗲𝘀𝗶𝗴𝗻 𝗶𝗻 𝗧𝗶𝗴𝗵𝘁 𝗦𝗽𝗮𝗰𝗲𝘀

At Viva Energy’s Gore Bay terminal, PCA engineers custom-designed a 21-metre long waler beam to stabilise a rock face located just metres from a diesel storage tank.

Installed by our expert rope access team and anchored with stressed rock bolts, this precision-engineered solution resists critical overturning forces - delivering safety and stability in a highly constrained environment.

A strong example of PCA’s commitment to intelligent design and safety-led engineering.

21/10/2025

𝗪𝗼𝗿𝗹𝗱 𝗖𝘂𝗽 𝗼𝗳 𝗠𝗶𝗰𝗿𝗼𝗽𝗶𝗹𝗲𝘀 𝗙𝗶𝗻𝗮𝗹𝗶𝘀𝘁!

PCA Ground Engineering was proud to be named a finalist in the prestigious World Cup of Micropiles, representing the Australasian region at the 16th International Conference of the International Society for Micropiles (ISM).

Our finalist project showcased PCA’s 𝗴𝗹𝗼𝗯𝗮𝗹𝗹𝘆 𝗽𝗮𝘁𝗲𝗻𝘁𝗲𝗱 𝗞-𝗟𝗼𝗞 𝘀𝘆𝘀𝘁𝗲𝗺, designed to replace aging transmission tower foundations without taking the line out of service - a game-changer for live-line infrastructure upgrades.

The 𝗞-𝗟𝗼𝗞 𝘀𝘆𝘀𝘁𝗲𝗺 is part of our turnkey design and construct service for transmission infrastructure. From initial site investigation and engineering design through to full installation, we are able to deliver fast, low-impact upgrades that:

• Enable foundation replacement or strengthening under live load
• Reduce site disturbance and environmental impact
• Improve asset and network resilience
• Extend the life of existing towers
• Deliver cost-effective results - often less than 10% of full tower replacement

Being recognised on the world stage is a testament to our team’s innovation, technical excellence, and commitment to resilient infrastructure.

Congratulations to all finalists and thank you to ISM for celebrating global collaboration and engineering leadership.

24/07/2025

𝗖𝗮𝗹𝗹𝗶𝗻𝗴 𝗔𝗹𝗹 𝗚𝗲𝗼 𝗪𝗮𝗿𝗿𝗶𝗼𝗿𝘀!

We're ramping up our Ropes Crew across the East Coast after landing multiple Rope Access contracts - and we’re looking for top talent to join the team.

𝗡𝗼𝘄 𝗛𝗶𝗿𝗶𝗻𝗴:
• Level 3 Supervisor (NSW-based)
• Level 1s, 2s & 3s (NSW + QLD)

𝗠𝘂𝘀𝘁-𝗛𝗮𝘃𝗲 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗜𝗻:
• Drilling (sled & excavator-mounted - Top Hammer & DTH)
• Grouting
• Steel fixing
• Shotcreting
• Tecco & Maccaferri mesh installation
• Plant operating

𝗪𝗵𝗮𝘁’𝘀 𝗼𝗻 𝗼𝗳𝗳𝗲𝗿:
• Full-time roles
• Great rates + penalties
• Sponsorship for the right candidates

Must be able to pass a medical and drug & alcohol test.

𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗷𝗼𝗶𝗻?
Send your CV to: [email protected]

22/07/2025

𝗕𝗲𝗮𝘂𝘁𝘆 𝗶𝗻 𝘁𝗵𝗲 𝗯𝘂𝗶𝗹𝗱

It might not sparkle or shine, but there’s undeniable beauty in steel mesh and shotcrete. It’s the kind of beauty that comes from strength and purpose … and good lighting.

Kirra Hill, QLD offered the perfect canvas to showcase this blend of engineering and craft, set against a stunning backdrop.

16/07/2025

𝗣𝗲𝗼𝗽𝗹𝗲 𝗯𝘂𝗶𝗹𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 - 𝘄𝗲 𝗶𝗻𝘃𝗲𝘀𝘁 𝗶𝗻 𝗯𝗼𝘁𝗵.

At PCA Ground Engineering, we know that building great projects takes more than technical know-how, it takes clear communication and solid support on site.

That’s why we recently brought our project managers and engineers together for a full day of conflict and alternative dispute resolution training.

Construction can be high-pressure. Tensions can flare. This training equips our leaders with the tools to manage tough conversations and support their crews while keeping the job moving.

Address

6 Harrington Street
Gold Coast, QLD
4214

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+61755005898

Website

http://www.pcagroundengineering.com.au/

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