175 Main Street Greystone Village

Project Description

9-storey residential building with a gross area of 109,000 ft2, one (1) level of underground parking and approximately 99 condominium units.

Mechanical systems included a central heating and condenser (heat rejection) cooling plant using distributed hybrid heat pumps for each condo unit. The heating system used high efficiency gas boilers and high efficiency gas domestic hot water heaters.

Electrical systems consist of a Client owned min-substations and power distribution with 350 kW diesel standby generators. Power systems were designed to accommodate a 3-phased construction and development of the site.

The mechanical & electrical design features included energy Star lighting, LED accent lighting on towers, energy efficient dark sky compliant site lighting with photo sensor and BAS control, high efficiency condensing domestic hot water, high efficiency modulating boiler, energy efficient hybrid cabinet heat pump units with individual control.

Sustainable features include low flow plumbing fixtures, storm water retention, high efficiency gas boilers, and variable frequency drives for pumps and domestic city booster pumps.

Project Details

  • Owner: EQ Homes
  • Project Location:Ottawa, ON
  • Construction Completion:2019
  • Building Type:Residential
  • Project Type:New Construction
  • Construction Value:$20M (Total) $5.5M to $6.0M (M&E)