Sire Landscape Construction

Sire Landscape Construction Office: 0422 599 681

Sire Landscape Construction is a Brisbane based landscaping business with over 20 years of industry and building experience in all aspects of hard and soft landscaping

- QBCC Builders Licence 1179606 (Structural Landscaping)

BEFORE ➡️ AFTER Another failed retaining wall replaced and built properly to last.This project came with its fair share ...
29/05/2026

BEFORE ➡️ AFTER

Another failed retaining wall replaced and built properly to last.

This project came with its fair share of challenges:
• Tight access from start to finish
• Extremely Weathered Rock (EWR) encountered throughout excavation
• Constant rain throughout the project causing delays and difficult site conditions
• Engineered retaining wall ranging from 600mm up to 2.0m in height
• Jackhammer assist required to speed up excavation through the EWR
• Two excavators onsite drilling piers simultaneously to keep the project moving despite the difficult ground conditions

Our team worked through some challenging conditions, completing all excavation, bored piers, drainage, backfilling and installation of the new engineered retaining wall system.

The result is a strong, modern retaining wall designed to withstand the site conditions and provide long-term structural support.

✅ Engineered & Certified
✅ Drainage Installed
✅ Excavated Through EWR
✅ Jackhammer Assist Required
✅ Dual Excavator Setup For Pier Drilling
✅ Tight Access Specialists

The clients were extremely happy with the final result, and we’re proud to have delivered another quality retaining wall despite the weather and ground conditions working against us.

👑 Sire Landscape Construction

Retaining Walls • Stairs • Driveways • Hardscapes

Built Properly. Made To Last.

Another engineered retaining wall completed by Sire Landscape Construction 👑This project involved the demolition of an e...
26/05/2026

Another engineered retaining wall completed by Sire Landscape Construction 👑

This project involved the demolition of an existing failed timber retaining wall and fence, with an additional hidden boulder wall discovered behind the original structure that also required removal.

The new engineered retaining wall was constructed at 2.2m high using concrete sleepers with 150UC23 galvanised steel posts at 1600mm centres, including doubled-up sleepers at the base for additional strength and durability.

With limited access and a slight slope across the site, the build came with its challenges. Excavation encountered Extremely Weathered Rock (EWR) throughout, requiring dedicated rock augers and jackhammer assist to achieve engineer specified depths.

Built properly and made to last 💪

The client was extremely happy with the final result.
• Engineered concrete sleeper retaining wall
• Demolition & removal of failed retaining wall/fence
• Boulder wall removal
• Tight access excavation
• Dedicated rock augers & jackhammer assist
• Fully engineered & compliant build

Out with the old and in with the new 👌We recently completed the replacement of an existing failed hardwood timber retain...
12/05/2026

Out with the old and in with the new 👌

We recently completed the replacement of an existing failed hardwood timber retaining wall with a new smooth plain grey concrete sleeper retaining wall in Shailer Park.

Works included:
• Demolition and removal of the old retaining wall and timber fence
• Installation of new concrete sleeper retaining wall
• New Colorbond fence installed with concrete plinth at the base
• New drainage pit installation
• Turf installation to finish the area off cleanly

👑 The end result came up an absolute treat and the client was extremely happy with the finished product.

Two machines, one tough job 💪Drilling pier holes into EWR (extremely weathered rock) with twin excavators and jackhammer...
05/05/2026

Two machines, one tough job 💪
Drilling pier holes into EWR (extremely weathered rock) with twin excavators and jackhammers to assist.

👑 Sire Landscape Construction Another tight access job completed with a clean, functional finish.This area was holding w...
21/04/2026

👑 Sire Landscape Construction

Another tight access job completed with a clean, functional finish.

This area was holding water and needed a proper solution.

✔ Tight access excavation carried out with the right machinery
✔ Engineered concrete sleeper retaining wall installed
✔ Drainage channel added to control water flow
✔ Concrete area poured with a clean, professional finish
✔ W**d mat & decorative stone installed above the wall

The result, improved drainage, low maintenance, and a neat, usable space under the house built to last.

👑 Sire Landscape Construction – BrisbaneAnother quality project wrapped up in Hawthorne, Brisbane — and this one had its...
12/04/2026

👑 Sire Landscape Construction – Brisbane

Another quality project wrapped up in Hawthorne, Brisbane — and this one had its challenges.

We completed a 100m+ concrete sleeper retaining wall, replacing an existing reinforced concrete wall that was built with universal columns throughout. Due to the structure, the demo required rock breaking large sections the entire length — not a light job.

To keep things moving efficiently and save the client time and money, the Sire team ran:
✔ 2x Excavators
✔ Skid Steer for fast material handling

This site wasn’t your average job either — positioned on a main road with a bus stop and CityCat ferry terminal nearby, meaning tight access, constant traffic and zero room for error.

Scope of works included:
• Full demolition of existing reinforced wall
• Rock breaking through footings and columns
• Construction of new concrete sleeper retaining wall (100m+)
• New driveway installation
• Rectification of failed stormwater lines
• Finished off with gloss black posts for a sharp, modern look

End result — clean, strong and built to last 💪
The client was extremely happy with the outcome across the entire project.

Why choose Sire?
✔ QBCC Licensed Builder (1179606)
✔ Over 20 years experience
✔ Fully insured ($10M public liability)
✔ All engineering & approvals handled
✔ Fully equipped — no outsourcing

📍 Servicing Brisbane & surrounding areas
📞 Call Pete on 0430 169 830 for a free quote

👑 Sire Landscape Construction – BrisbaneSpecialising in retaining walls, stairs, driveways and hardscapes — built proper...
28/03/2026

👑 Sire Landscape Construction – Brisbane

Specialising in retaining walls, stairs, driveways and hardscapes — built properly and made to last.

With over 20 years of industry experience, we deliver high-quality workmanship with a clean, professional finish every time.

✔ QBCC Licensed Builder (1179606)
✔ Engineering, certification & council approvals handled
✔ Fully insured ($10M public liability)
✔ Reliable, honest and experienced team

We are fully equipped with our own machinery ensuring complete control, efficiency, and consistent quality on every project.

All retaining walls over 1m require proper approvals — we manage the entire process, giving you complete peace of mind.

📍 Servicing Brisbane & surrounding areas
📞 Call Pete on 0430 169 830 for a free quote

👑This project presented significant hurdles, notably the limited site access, unstable reactive red clay soil conditions...
28/03/2026

👑This project presented significant hurdles, notably the limited site access, unstable reactive red clay soil conditions and the presence of council infrastructure adjacent to both retaining walls. These constraints necessitated the use of vacuum excavation and a considerable amount of manual labor during construction.
To ensure the stability of the neighboring bank and prevent any complications, we strategically divided the project into two stages. We're pleased to report that the entire project progressed smoothly from start to finish.
Our clients are thrilled with their new retaining wall, and the team at Sire Landscape Construction shares their satisfaction in overcoming the challenges and achieving a fantastic outcome.

Another quality project completed 👌We recently constructed a terraced Trendstone block retaining wall paired with a bran...
18/03/2026

Another quality project completed 👌

We recently constructed a terraced Trendstone block retaining wall paired with a brand-new staircase, transforming this space into something both functional and visually impressive.

The retaining walls were built on a solid, reinforced concrete foundation to ensure long-term strength and durability. Behind the wall, we installed all the necessary drainage to manage water flow properly and protect the structure for years to come.

The end result speaks for itself — and most importantly, the clients are absolutely stoked with how it all turned out 🙌

I may have purchased the wrong size ponchos for the boys 🌧️
09/03/2026

I may have purchased the wrong size ponchos for the boys 🌧️

Address

Brisbane, QLD
4128

Telephone

+61430169830

Website

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