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Earthworks
Case Study
7,000 tonnes removed from a historic landfill on the Bow River bank. Bioengineered bank restoration and fish habitat enhancement followed.
01
2020
Capability Applied
01
7,000 tonnes of contaminated material removed from a historic landfill on the Bow River bank, followed by bioengineered bank restoration and fish habitat enhancement.
02
Prime contractor: care and control of full project
03
Silt curtain isolated the work area from the Bow River.
Excavation completed within a restricted activity period.
Native channel bed excavated behind the curtain for riprap toe protection.
Bank restored using vegetated soil wraps and hedge brush layers.
Large woody debris and rootwads installed for fish habitat.
Native seed, shrubs and trees planted for revegetation.
04
A silt curtain isolated the work area from the Bow River, and excavation was completed within a restricted activity period. Native channel bed behind the curtain was excavated for riprap toe protection.
05
The bank was stabilized and revegetated with native seed, shrubs and trees. Large woody debris and rootwads enhanced fish habitat.
Remediation Strategy Navigator
For remediation and treatment decisions, answer five questions about your site and the Strategy Navigator will show which treatment paths your conditions point toward.
· A shortlist of treatment paths ranked against your answers
· The reasoning behind every technology that surfaces
· A shareable link that reopens the same strategy
· A downloadable strategy brief at the end
Outputs are indicative. Reach out for site-specific refinements.
Contact
Project inquiries, technical consultation, or emergencies.
We respond to project inquiries within one business day.
Nelson Environmental Remediation
Head Office
30541 - 100 Avenue
Acheson (Edmonton), Alberta
Canada T7X 6L8
Phone
Toll Free: 1.888.960.8222
Fax
1.780.962.6885
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