Sirati & Partners Consultants Ltd. applies sound engineering, geological and scientific knowledge and experience to the economic solution of environmental, hydrogeological and geotechnical problems. We approach challenges with energy, expertise and a firm commitment to excellence and timely delivery of practical solutions to your geotechnical and environmental problems. Our high quality and standards ensures that the most practical approach is taken to address the environmental and geotechnical affairs of our clients.
Our team has a presence across Ontario and provides a range of services such as:serv_7

  • Geotechnical Engineering
  • Environmental Site Assessments and Consulting
  • Hydrogeology Investigation
  • Environmental Remediation and Project Management
  • Soil and Groundwater Remediation
  • Instrumentation and Monitoring
  • Advanced Construction QA/QC
  • Materials Engineering; Materials testing (concrete, asphalt, soil and aggregate); and construction monitoring
  • Concrete Technology
  • Natural Sciencesserv_4
  • Pavement Engineering and Design
  • Building Science

Environmental Site Assessments:
– Phase I and Phase II Environmental Site Assessments
– Site characterization (soil, surface water and ground water)
– Record of Site Condition and Risk Assessment

Site Remediation:
– Brownfield services
– Soil and ground water management plans, site cleanup, hazardous and non-    hazardous waste management
– Tank removal monitoring and documentationserv_1
Confirmatory testing and certification

Designated Substances and Hazardous Materials Surveys:
– Asbestos, lead, PCBs, Mould Survey
– Asbestos Management Plan and abatement
– Abatement Specifications for removal of DSHM

Hydrogeological Investigation:
– Studies for land development, door-to-door surveys, water balance/budgets, ground water/surface water   interactions serv_6
– Aquifer performance testing
– Source Water Protection and delineation of wellhead protection areas and GUDI studies
– Drinking water quality assessment
– Monitoring of rural water supplies, well impact assessments
– Construction dewatering studies
– Permit to take water applications and approvals

Air, Noise, Odor, Vibration:
– Environmental Assessment & Permitting
– Environmental Noise Impacts for Land-use Approvals
– Equipment Performance and Noise Mitigation, Master planning
– Transportation Noise (Road, Rail & Aircraft)serv_3
– Emission Inventories
– Air Dispersion Modeling
– Fugitive Dust Control, NPRI and GHG Calculations
– Odour Quantification and Mitigations
– Stack Emissions and Equipment Performance Testing,
– Ventilation and Control Systems
– Audits and Feasibility Studies

See our Brochure for more details

Waste Management and Landfill Engineering:

– Strategic Waste management planning
Landfill & Waste Management– Life cycle assessment of waste management systems
– Feasibility studies
– Conceptual and detail design of systems
– Detailed design of landfill
– Landfill liner design and performance evaluation
– Landfill leachate treatment
– Landfill gas management
– GHG mitigation using bio-covers
– Tailor made and research-based innovative technology assessment


Given our in-house technical and laboratory capabilities, SPCL is distinctively positioned to provide an ideal balance of expertise and competitive rates.

SPCL possesses the necessary insurance coverage and complies with the Insurance and Workplace Safety and Insurance requirements.