1
Prior to construction, samples are taken of both virgin and enhanced soil. A UKAS laboratory assesses soil properties and undertakes testing to formulate the required composition of reagent.
![Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2020/05/decommissioning-methodology-1..jpg)
![Handshakes-1065411310-770x533-1 Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2022/02/Handshakes-1065411310-770x533-1.jpeg)
2
A meeting is arranged with the main contractor and/or the landowner/land agent to discuss and agree the exact seed or crop that is to be sown upon completion of works.
3
The surface stone is stripped and relocated. Often this is donated to the landowner or main contractor for reuse or recycled by traditional methods.
![Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2020/05/decommissioning-methodology-3..jpg)
![Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2020/05/decommissioning-methodology-4..jpg)
4
The stabilised subbase is broken up using a tractor pulled subsoiler or an excavator with a ripper tooth.
5
The site-specific blend of reagent is mixed with subbase material using a Stehr dust free mixer. The addition rate of reagent is controlled through an on-board computer system.
![Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2020/05/decommissioning-methodology-5..jpg)
![Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2020/05/decommissioning-methodology-6..jpg)
6
Topsoil preserved from the initial construction phase is spread evenly across the area of reinstatement.
7
A power harrow is employed to condition the topsoil to a healthy tilth ready for seeding.
![Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2020/05/decommissioning-methodology-7.jpg)
![Contaminated Land](https://soilscienceltd.com/wp-content/uploads/2020/05/decommissioning-methodology-8..jpg)
8
If seasonally opportune grasses are replanted or the area is handed back to the owner to plant crops at their convenience.
![Grass](https://soilscienceltd.com/wp-content/uploads/2020/05/grass-divider-01.png)
Landowner Comfort
Learn more about landowner comfort:
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