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Excavation and Removal

Soilutions have extensive experience of excavating and removing waste streams to recycling centres and landfills.

To cut to the chase, how much do contaminated soils cost to dispose of?  and how long will it take?  No simple answer exists without knowing what the contaminants are, the concetrations etc... we can offer you an insight to those costs and timeframes with a quick phone call or e-mail.  We will also gladly provide a fully costed quote at your request if you supply us with information to work with.  This blog post may also help answer the cost question.

What is Excavation and Removal?

Essentially it involves digging contaminated materials directly from the ground and dumping them off-site (also referred to as Dig & Dump). Due to economic factors this was the main remedial technique utilized for many years. Since the introduction of the landfill directive, coupled with continual increases in landfill tax, sustainable remedial techniques are now economically viable.

How does it work?

Prior to any works being carried out on site assessments have to be carried out to determine the risks to humans and the environment. Method statements are also a necessity to control the progression of works on site. Decontamination units are normally required for the site personnel, dust suppress may be required to prevent airborne fibres, a wheelwash to prevent cross contamination from traffic movements is generally required and stringent control in the use of PPE is paramount. Removal of material from site is generally a fast process generally involving an excavator loading contaminated material directly into lorries. The material is then taken off site generally for disposal, however off-site treatment options are available for some materials.

How long will it take?

A dig and dump remedial strategy is a fast process. The time it takes depends on:

  • The type and volume of contaminated material present.
  • The site access, size and space for lorries to maneuvre.
  • The depth of groundwater.

Keep up with developments in the soil remediation field at our blog!

Case Studies

Contaminated soil remediation - Inverurie

Excavation, removal & reinstatement - Primary School, Fife

Hydrocarbon contaminated soil remediation - Fife

Remediation on residential properties - Peebles

Remove contaminated soil - Duns

Asbestos contaminated soil removal - Glasgow

Former gas works below existing house