YDSS Sewage Pumping Station

  • As part of the planned extension of the York Durham Sanitary Sewer system into East Gwillimbury, MMM Group assessed development requirements and investigated options to tie-in the town’s development areas
  • The preferred solutions were incorporated into MMM’s subsequent design of trunk sewers, forcemains, and three sewage pumping stations
  • The wet well / dry well stations are designed with variable speed pumping and incorporate equalization, odour and corrosion control, transient protection, and full SCADA monitoring and control
  • Electrical switchgear, pump control, and standby generators are housed in integral superstructures architecturally designed to blend with the local setting


  • environmental assessment
  • hydrogeology
  • biology
  • civil and environmental engineering
  • building engineering
  • contract administration