Introduction
Developing land affected by invasive species or soil contamination comes with unique challenges. Whether you’re working on a commercial project or preparing a brownfield site for construction, ensuring that the ground is clean and fit for purpose is critical to avoid costly delays and legal risks.
At Environment Controls, we offer a range of excavation services for Japanese knotweed and soil contaminants such as asbestos, providing fast, effective solutions tailored to the needs of commercial and industrial developments.
Why Excavation is Critical for Construction Sites
Japanese knotweed is a highly invasive plant that can cause significant structural damage if left untreated. Its presence can also lead to serious legal and financial consequences, particularly when selling, developing, or financing a property.
Similarly, contaminated soils – containing non-licensable asbestos, lead, or arsenic – present a health risk and can halt development if not correctly addressed.
Excavation remains the gold standard for completely removing these risks, offering a fast and reliable method of site preparation before construction begins.
Brownfield Remediation and Land Remediation Relief (LRR)
Remediating brownfield sites often involves dealing with invasive species and soil contaminants. Fortunately, costs associated with this process may qualify for Land Remediation Relief (LRR) – a government incentive that allows businesses to reclaim a portion of their remediation costs.
For more detailed information, visit our page on Understanding Land Remediation Relief.
What We Remove
Contaminant | Method of Removal | Key Benefits |
---|---|---|
Japanese Knotweed | Excavation | Complete removal of the plant and its rhizomes to prevent regrowth |
Non-licensable Asbestos in soils | Excavation | Safe removal of contaminated soils to meet regulatory standards |
Lead and Arsenic | Excavation | Ensures land is safe for commercial use and development |

Benefits of Multi-Contaminant Excavation
- Saves time and expenditure with sourcing multiple contractors: Our all-in-one contract means we you can have all contaminants removed at the same time. As we’re already onsite, it’s a much speedier resolution.
- Cost-effective solutions: Combining invasive weed removal with soil contamination remediation reduces overall project costs.
- Minimised delays: Comprehensive excavation ensures there are no surprises during later development stages.
- Regulatory compliance: Sites are prepared to meet environmental and building regulations, preventing legal issues further down the line.
Why Choose Environment Controls?
Environment Controls brings years of expertise in tackling multi-contaminant sites.
Our tailored excavation solutions are designed to match the size, location, and complexity of your project, ensuring minimal disruption while delivering maximum peace of mind.
We prioritise safe working practices, regulatory compliance, and efficient project delivery to keep your development moving forward.
Learn more about our excavation services.
FAQs
Is excavation always necessary for brownfield sites?
Excavation is often recommended for sites with Japanese knotweed or contaminants such as asbestos, lead, and arsenic. Full removal ensures compliance with environmental standards and protects future development work.
Can excavation costs qualify for Land Remediation Relief (LRR)?
Yes. If your project involves remediating a contaminated or brownfield site, you may be eligible to reclaim some or all of the costs through LRR. Always seek professional advice to confirm your eligibility. Find out more here.
How quickly can excavation be completed?
Timescales depend on the size and complexity of the site, but excavation is typically a much faster solution compared to herbicide treatments or phased contamination removal.
Ready to prepare your site for safe, successful development?
Contact us today to discuss your excavation needs.