Solid Waste Management
Landfill Design & OperationMaterials Recovery/RecyclingComposting FacilitiesPublic Drop-Off FacilitiesEnvironmental AssessmentsCompliance ReportingStormwater ManagementGas/Leachate Management
STORMWATER MANAGEMENT - TRAIL ROAD LANDFILL
OTTAWA, ONTARIO
  • quantity/quality modeling
  • evaluation of treatment alternatives
  • sedimentation forebays and secondary settling basin
  • outlet control structure and spillway
  • $500 K construction cost
LEACHATE TREATMENT - OTTAWA VALLEY WASTE RECOVERY
TOWNSHIP OF LAURENTIAN VALLEY, ONTARIO
  • proprietary wetland treatment system
  • groundwater interceptor trench
  • submersible pumping station
  • surface water conveyance
  • $2 M construction cost
OTTAWA VALLEY WASTE RECOVERY CENTRE
TOWNSHIP OF LAURENTIAN VALLEY, ONTARIO
  • 2300 m² materials recycling facility
  • 750 m² composting facility
  • construction waste, waste oil, hazardous household waste
  • 65% waste diversion goal
  • $10 M construction cost
WSI NAVAN LANDFILL EXPANSION & DEVELOPMENT
OTTAWA, ONTARIO
  • new automated weigh scale station
  • administration building and maintenance garage
  • tire wash and public drop-off
  • stormwater management
  • electrical site servicing
TRAIL ROAD LANDFILL EXPANSION
OTTAWA, ONTARIO
  • multiple liner/cap installations
  • full EA for capacity expansion
  • gas and leachate collection
  • 3D simulation of expansion options
  • grading and surface water conveyance

With today’s growing regulatory complexity, environmental concerns and scarcity of suitable land, it is becoming increasingly difficult for municipalities to provide responsible and cost-effective long-term solid waste management services. We can assist with “big picture” overviews and detailed design solutions, ranging from waste diversion approaches through to new, expanded and optimized landfills.

PUBLIC DROP-OFF FACILITY - TRAIL ROAD LANDFILL
OTTAWA, ONTARIO
  • $1.0 M, 12 bay facility
  • raised platform drop-off areas
  • designated white goods area
  • service roads and concrete pads
  • street lighting and security cameras
LAFLECHE ENVIRONMENTAL WASTE HANDLING FACILITY
MOOSE CREEK, ONTARIO
  • new 70 ha bioreactor landfill (300,000 tonnes/yr)
  • leachate collection and management
  • stormwater management
  • electrical servicing
  • traffic studies
INTERIM CAP - TRAIL ROAD LANDFILL
OTTAWA, ONTARIO
  • temporary capping of Stages 3 and 4
  • unique exposed geomembrane cap
  • stormwater conveyance upgrades
  • $5 M construction cost