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Tag: SABMag Awards

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Gastown Child Care Centre

Vancouver, BC

Institutional (small) Award

Jury Comment: This simple and elegant project is an innovative response to the acute shortage of childcare spaces in a city experiencing rapid densification. It seems fitting that the expansive roof of an underused downtown parkade should be repurposed to serve the needs of urban families. 

The Gastown Child Care Centre is a creative response to an intriguing City of Vancouver initiative to develop child care centres on the roofs of under-utilized parkades located in the downtown core. This innovative solution features two 400m² prefabricated, 37-seat, Passive House and LEED Gold-certified child care facilities to serve the immediate needs of the local community.

The design solution focused on net-zero energy and low carbon fuel sources, as well as specifications that prioritized materials and products with Environmental Product Declarations, Healthy Building Declarations and transparent sourcing.

To optimize efficiency, economy, and repeatability, various elements of the two buildings, including the canopy, support plinth, enclosure, and outdoor play are virtually identical prefabricated components. A raised construction crane located in an alley between the two parkades allowed vehicles to pass below while prefabricated glulam structures, insulated wood cassettes, and outdoor play area components were lifted to the top of the parkades for assembly.

An elevated large-span steel platform allows surface rainwater to flow into the existing drainage system and the new structural loads are efficiently transferred to the parkade structure to avoid the need for costly seismic upgrades.

Oriented toward Burrard Inlet, with spectacular views of the North Shore Mountains, the rusty red-hued buildings, bright yellow storage sheds, bold and colourful outdoor play areas, and a multi-coloured tricycle court provide a variety of opportunities for imaginative play. An open-air bridge spans the alley between the parking structures, connecting the two child care buildings and making them one facility.

The north elevations of both child care buildings have triple-glazed windows and sliding doors by Cascadia Windows & Doors, offering large views, ample daylight and direct access to an outdoor play area, sheltered by a translucent glazed canopy.

Project Credits

  • Owner/Developer  City of Vancouver
  • Architect  Acton Ostry Architects Inc
  • General contractor  Heatherbrae Builders
  • Landscape Architect  Durante Kreuk
  • Electrical/mechanical engineer  The Integral Group
  • Structural engineer  Fast + Epp
  • Passive House Consultant  Ryder Architecture
  • Commissioning Agent  C.E.S. Engineering Ltd
  • Acoustic consultant  RWDI
  • LEED Consultant  Stantec LEED
  • Special Consultant  Environmental Solutions
  • Code Certified Professional  GHL Consultants
  • Photos  Michael Elkan Architectural Photography

Project Performance

  • Energy intensity (building and process energy) = 65.4 KWhr/m²/year
  • Energy intensity reduction relative to reference building under NECB 2011 = 68%
  • Water consumption from municipal sources = 4,357 litres/occupant/year
  • Reduction in water consumption relative to reference building under LEED = 26%
  • Construction waste diverted from landfill = 65%

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MEC Flagship Store

Vancouver, BC

Commercial-Industrial (large) Award

Jury Comment: As well as reflecting the client’s values in a refined and sophisticated way, this project also contributes positively to the public realm. Transparent facades, an elegant entrance canopy and a sidewalk level bioswale animate the street. The verdant living roof is visible from surrounding apartments.

This latest addition to the portfolio of Vancouver-based outdoor equipment retailer MEC uses architecture and interior design to embody the company’s ethos of environmental responsibility.

The store is located at the intersection of Second Avenue and Quebec Street, marking the southeast entrance to Vancouver’s Olympic village neighbourhood. Counter to the prevailing trend, the client and architect wanted to down-zone the site, so the store itself would be highly visible, rather than being integrated into the podium of a high-rise structure. The result is an elegant, eye-catching and transparent landmark as seen from street level, and a luxuriant living roof as seen from the surrounding high-rise apartments.

The building has three floors of exposed mass timber structure above grade, on top of a three-storey concrete parking garage. The building announces its environmental credentials with a cross laminated timber canopy running the full length of the entrance (south) elevation sheltering an extensive bicycle rack. The colourful interior retail spaces are clearly visible from the street through extensive storefront glazing; inverting the often-inward-looking typology of big box stores.

On the east elevation a broad Corten steel scupper discharges stormwater from the blue and green roofs, into a bioswale planter at street level. The bioswale provides additional filtration, before discharging the run off through the stormwater system into nearby False Creek. The elevational treatment continues around the corner of the building into the lane. Rather than a traditional ‘back of house’ treatment, this lane is lined with stepping Corten planters and a trellis for climbing plants; the continuous siding is broken by double height glazing that provides views into the interior atrium; and the entrance to the loading dock and parking garage is lined with murals.

Project Credits

  • Owner/Developer  Beedie Group
  • Architect  Proscenium Architecture + Interiors Inc.
  • General Contractor  Heatherbrae Builders Landscape Architect  G | ALA Gauthier + Associates
  • Electrical and mechanical engineer  Pageau Morel Structural engineer  Fast + Epp Commissioning Agent  SYSTÈMES ÉNERGIE TST INC
  • Interior Retail Designer  Aedifica Architecture + Design
  • Project Manager (previously for MEC)  Corin Flood LEED Consultant  Sebastien Garon Architecture + Design Photos  Michael Elkan Architectural Photography

Project Performance 

  • Energy intensity (building and process energy) = 82.8 KWhr/m²/year
  • Energy intensity reduction relative to reference building under ASHRAE 90.1 – 2007 = 43%
  • Water consumption from municipal sources = 2,536 litres/occupant/year
  • Reduction in water consumption relative to reference building under LEED = 46.7%
  • Recycled material content by value = 15.2%
  • Regional materials (800km radius) by value = 39.7%
  • Construction waste diverted from landfill = 80.2%

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Red Deer Polytechnic Student Residence

Red Deer, Alberta

Residential (Large) Award

Jury Comment: The project is notable for its use of sustainable features, such as the photovoltaic cladding panels, to create an architectural language.  Also notable are the multiple social spaces visible from the exterior and the exposed mass timber structure; both adding to the didactic quality of the building.

This 5,800 m², five-storey, 145-unit mass timber structure was first occupied by 300 athletes who attended the Canada Winter Games in 2019.  However, the long-term purpose of the building was always to house Red Deer Polytechnic’s growing student population. The building also functions as  a hotel, providing accommodation for short- and long-term guests, including faculty and external users. The Polytechnic’s vision was to create a building that would keep students on campus by providing recreational and social opportunities, rather than having them to drive to downtown Red Deer.  The result is a residence that offers a bright and airy interior environment with an unprecedented range of social spaces.

Although the client did not mandate the design team to achieve any green building certification, the project was designed to LEED Gold standards. With its R35 walls, R45 roof, R7 windows and Passive House Certified fibreglass curtainwall, it exceeds the prescriptive requirements of the National Energy Code for Buildings (NECB).

Special attention was also given to:

  • encouraging walking within the building and discouraging use of the elevator
  • passive solar heating in winter, and operable windows for ventilation in warmer months
  • leveraging the health benefits of natural daylight, views and indoor plants,
  • energy reduction through use of 100% LED lighting and a 90% efficient HVAC system.

Exposing the soffits of the mass timber floors eliminated the need for suspended ceilings All the wood was locally harvested, milled in an Edmonton shop to minimize transportation costs and GHG impacts.

The east, west and south facades of the building are covered with a 163 kW integrated photovoltaic array that offsets approximately 40% of the annual energy consumption of the building.

The successful implementation of these diverse sustainability goals was made possible through a collaborative design approach and an Integrated Project Delivery (IPD) method using a multi-party contract.

The Polytechnic was well aware that isolation and lack of community support for students has a negative influence, not only on their ability to perform in the classroom, but also on their mental, physical and emotional well-being. In this context, the design team saw an opportunity to reconceptualize the typical student residence typology.

Duxton Windows and Doors supplied its high-performance fiberglass windows Series 328.

Western Archrib suppled the glulam columns and beams, and its Westdek floor panels.

The main HVAC components consists of fan coils for common areas, air handling units and chillers supplied by Daikin Applied; Mitsubishi Electric Sales Canada Mr. Slim P-Series ductless air conditioners; and CREST boilers by Lochinvar.

Project Credits

  • Owner/developer  Red Deer Polytechnic
  • Architect  Reimagine Architects Ltd
  • General Contractor  Clark Builders
  • Landscape Architect  Katharina Kafka Landscape Architect
  • Civil Engineer  Stantec
  • Electrical Engineer  Manasc Isaac Consulting
  • Mechanical Engineer  Smith + Andersen (Edmonton)
  • Structural engineer  RJC Engineers
  • Photos  Cooper + O'Hara

Project Performance

  • Energy intensity (building and process energy) = 70.68KWhr/m²/year
  • Energy intensity reduction relative to reference building under MNECB 2011 = 50%

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UBC OKANAGAN, SKEENA RESIDENCE – University of British Columbia Okanagan, Kelowna BC

Residential (Large) Award (Sponsored by Inline Fiberglass)

Public Architecture + Communication

Jury Comments: Not only does Passive House certification take this building beyond Code in terms of energy performance; it achieves this while still addressing issues of context and community. The relationship to its surroundings is carefully considered, as is the design an organization of its common spaces. Making successive cohorts of students aware of the superior quality of a Passive House environment – and so raising their expectations, may be the most significant contribution of this project.

This new Passive House certified residence accommodates 220 students within five floors of light wood frame construction, above a concrete ground floor that contains common areas, amenity and service spaces. The building completes an ensemble of residence buildings encircling the central green space on campus – known as Commons Field.

The five identical residential floors include shared bathrooms flanked by two bedrooms. This layout allows space for quiet study when required. Additionally, each floor contains both a study lounge and a house lounge with views of the surrounding mountains, the latter equipped with a kitchenette, dining table and couches. Locating these spaces at opposite ends of the floor ensures that quiet study is not interrupted by noise from the social home lounge.

The first level includes a large laundry room adjacent to the student lounge. Separated by a glass wall, the relationship between the two spaces encourages chance meetings and spontaneous gatherings. Moreover, the transparency offers passive surveillance, or visibility that promotes a sense of security.

The Passive House goal of minimal energy use for heating and cooling informed many design choices. Given that irregular forms with multiple indentations and corners, or projections such as steps, overhangs, or canopies create challenges for insulation, airtightness and the elimination of thermal bridging, a simple and efficient rectilinear volume performs best.

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