Underpinning excavation work

Client : Private owner (Sherbrooke)

Mandate : To decontaminate soil under a housing building as a result of an underground oil tank leak.

Type of response : Excavating and supporting the building for the environmental restoration of the property’s soil.

Outcome : Property decontaminated and free from petroleum hydrocarbons.

Hydrocarbon decontamination from rock

Client : Centre Notre-Dame-de-l’Enfant (Sherbrooke).

Mandate : To identify and treat rock and water contaminated with petroleum hydrocarbons during the construction of a new unloading facility.

Type d’intervention : Rock excavation, contaminated water pumping and removal of hydrocarbons from cracked rock.

Résultat obtenu : No residual hydrocarbon trace left in the soil and rock of the property.

Fuel-oil decontamination from rock

Client : Private owner (Sutton).

Mandat : To decontaminate the foundation wall, soil and rock of a home following a fuel-oil leak.

Type d’intervention : Tank dismantling, rock cleaning, drywell cleaning and installation, and casting of a new concrete slab.

Résultat obtenu : No trace or smell of oil left in the rock and soil of the property.