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Site Remediation (Soils, Groundwater, Sediment)

Site RemediationOur environmental engineers have extensive experience with the design and implementation of remediation programs to address soil, groundwater, surface water and sediment contamination.DST considers various technologies in completing site remedial activities. Some of the technologies include soil washing, chemical in situ injections, excavation and removal, vapour extraction, as well as risk management measures. The type and applicability of each technology is evaluated based on the specific site conditions and the type of contaminants within the impacted media.

 

DST’s Site Remediation Services include:

  • Remediation feasibility studies
  • Cost estimates
  • Contaminant characterization services
  • Contractor prequalification, tendering and contract administration
  • Verification sampling and site supervision

Our remediation services can help to reduce contaminated site liability, to improve environmental quality on the site, or to prepare a contaminated site for redevelopment or sale. We also provide support services for remediation projects including Phase III environmental site assessments and records of site condition.

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Community Events

2019 CEO Award: Award of Merit, Project Management

DST is proud to share that we have won the Consulting Engineers of Ontario Award of Merit in the Project Management category for geotechnical and instrumentation services provided to New…


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Wake the Giant in Thunder Bay

The aim of Wake The Giant is to form stronger bonds, relationships and understanding between Indigenous and non-Indigenous communities in Thunder Bay and surrounding area. Displaying this symbol outside of…


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Marketing Intern Farewell

For those of you at DST who I have not met, I am sorry that our paths never crossed. I have been working every Friday out of the Thunder Bay…


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DST at Algonquin College

On April 3rd, DST Consulting Engineers attended the Algonquin College  Professional Networking Event in Ottawa. The event gave students an opportunity to connect with environmental professionals and industry leaders from…


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Environmental Design with Youth Fusion

This past week, DST’s Kris Tuuttila has continued his mentorship through Youth Fusion/Fusion Jeunesse. As an environmental design mentor, Kris has provided guidance to students at Ogden Community Public School…


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Blasting Videos

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Our qualified blasting engineers design more than just rock-cuts and mines. They take down structures! Reinforced concrete buildings, smokestacks, steel tanks…

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