Our services

Municipal engineering, civil engineering and urban development

• Road infrastructures
• Geotechnical study and road foundation
• Rehabilitation of drinking water, rainwater and wastewater infrastructure
• Infrastructure repair and site supervision
• Et plus encore...

Application for authorization, declaration of conformity and environmental audit

• Application for authorization or declaration of conformity
• Validity of MELCC authorizations
• Environmental compliance audit
• Typical environmental compliance audit
• Et plus encore...

Atmospheric emissions and air quality

• Modeling of atmospheric emissions
• Quebec Atmospheric Emissions Inventory (QAEI)
• National Pollutant Release Inventory (NPRI)

Shoreline development – Lake, river and stream

• Stabilization of the banks of watercourses and bodies of water
• Erosion control
• Development of riparian strips
• Progression of a typical waterfront development project
• Et plus encore...

Diagnosis of sanitary sewer networks: infiltration, catchment, reversed connection and condition of pipes and manholes

• Smoke tests of sanitary sewers
• Inspection of sump pumps and foundation drains
• Continuous sewer flow and rainfall measurements
• Assessment of pipes and manholes by video camera
• Et plus encore...

Accuracy verification, calibration and repair of flow meters and flow measurement systems

• Accuracy verification of flow measurement systems
• Verification of flow measurement systems on a test bench
• Checking the capacity of pumping stations
• Calibration of flow regulator stations
• Et plus encore...

Environmental site assessment (ESA)

• The three phases of environmental assessments
• Environmental Site Assessment, Phase I
• Environmental Site Assessment, Enhanced Phase I
• Environmental Site Characterization, Phase II
• Et plus encore...

Wastewater treatment

• Preliminary feasibility study with budget assessment
• Steps for seeking financial assistance for water infrastructure
• Application for authorization for municipal and industrial wastewater treatment systems
• Verification of the environmental compliance of commercial, municipal and industrial wastewater treatment devices
• Et plus encore...

Level measurement of sludge from wastewater treatment plants and recovery of industrial sludge

• Sludge level measurement in aerated ponds
• Sludge quality sampling and analysis
• Recovery of fertilizing residual materials
• Sampling and analysis services

Characterization of natural environments, wetlands and riparian environments

• When should a characterization of natural environments be carried out?
• Wildlife inventory
• Floristic inventory
• Delimitation of wetlands and bodies of water
• Et plus encore...

Services en Hydrogéomorphologie