Frequently Asked Questions

A silt fence helps slow stormwater runoff and captures sediment before it leaves a construction site.

Sediment controls should be installed before earthworks or excavation begins to minimise environmental impact and maintain site compliance.

Silt fences should be inspected regularly, particularly after heavy rain or storm events.

Coir logs help stabilise soil and reduce erosion around drains, batters, waterways and sediment-sensitive areas.

Yes. Proper erosion and sediment controls are often required to help projects meet council and environmental compliance requirements.

Yes. Regular maintenance helps ensure that erosion and sediment controls continue to perform effectively throughout the project.

Hydroseeding assists with rapid vegetation establishment, helping stabilise exposed soils and reduce erosion risks.

TERRIX uses specialised vibrating-plough equipment for Blue Book-compliant silt-fence installations and focuses on reliable, professional service.

Yes. TERRIX specialises in both residential and civil erosion and sediment control solutions across NSW.

Effective erosion control helps protect waterways, stormwater systems and surrounding environments from sediment runoff and environmental damage.

Installation timeframes depend on the size and conditions of your site. Still, our experienced team and specialised vibrating plough equipment allow us to complete most silt fencing installations efficiently and with minimal disruption to your construction schedule. Contact us to discuss your project timeline.

Yes. TERRIX works across a wide range of project types, including residential builds, civil construction, infrastructure, renewable energy, and public sector projects throughout Sydney and NSW.

Yes, we can supply sediment and erosion control products to suit your project requirements. Get in touch with our team to discuss your needs, and we'll put together the right solution for you. 

We service the following areas: 

• Sydney
• Greater Sydney
• Western Sydney
• Southern Sydney
• Central Coast
• Newcastle
• Hunter Region
• Blue Mountains
• Regional NSW

Yes. We offer free quotes and on-site assessments across Sydney and its surrounds. Our team will visit your site, assess your sediment and erosion control needs, and provide a no-obligation quote tailored to your project.

Yes. Our experienced team can guide you in implementing sediment and erosion control measures to help you meet your site's compliance requirements. We're happy to work alongside your project manager or site supervisor to ensure the right controls are in place from the start.