The Edge Office Building

The Edge Office Building
© Doublespace Photography Younes Bounhar

THE EDGE OFFICE BUILDING

Dub Architects

ARCHITECTS
Dub Architects

AREA
5250 m²

YEAR
2019

LANDSCAPE ARCHITECT
Design North Landscape Architecture

MANUFACTURERS
American Standard, Teknion, Toto, thyssenkrupp, Allwest Furnishings, Cascade Building Supplies, Christensen & McLean Roofing, DIRTT Modular Wall System, Eaton Halo, Envision Building Innovations, Halfen HIT, JA Solar, LumenWerx Via 2 Direct, SkyFire Energy

ELECTRICAL ENGINEER
TWS Engineering

MECHANICAL ENGINEER
Vital Engineering

GENERAL CONTRACTOR
T.C. Biggs Construction

STRUCTURAL ENGINEER
Read Jones Christoffersen

PRINCIPAL ARCHITECT
Gene Dub

LOCATION
Edmonton, Canada

CIVIL ENGINEER
TWS Engineering

CATEGORIES
Office Buildings

DESIGN TEAM
Walter Di Tommaso, Norman Kloever, Stephen Smolski

Text description provided by architect.

The Edge, a 10 storey office building, built on a single 15m wide lot, features one of Canada’s largest solar walls. Its 560 photovoltaic panels provide 80% of the building’s electrical requirements.

The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar

The building is connected to the city’s power grid, returning excess power on sunny days. The design incorporates both insulated triple-glazed and quadruple-glazed systems.

The open floor plates are naturally lit by comfortable north daylight. The north windows require no blinds and the building requires little artificial light during the summer months.

The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar

The ends of the building feature large thermally-separated balconies and solar screens to control sunlight.

The development contains private educational facilities throughout seven floors and private office space on the top two levels. The ground floor engages the street with changing pop-up uses in the open lobby.

The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar

Eighteen underground parking spaces are accessed through the condominium apartment parkade next door, eliminating the need for a disruptive ramp at ground level.

The solar wall provides sustainable benefits and is a prototype for similar infill conditions. Here, the adjacent building to the south is a recently repurposed warehouse (also by Dub Architects) with no anticipated redevelopment for 50 years.

The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar

However, the solar wall has a payback period of only 5-8 years, making the prototype highly feasible in comparable locations.

The solar wall will save 26 tonnes of CO2 from entering the atmosphere annually.

The flexible interior floor plate accommodates open planning or up to 10 enclosed offices along the north wall. Minimalist interiors kept construction costs very low.

The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar
The Edge Office Building
© Doublespace Photography Younes Bounhar

Heat pumps and lighting serviced from the dropped ceiling along the core allow for an unobstructed exposed concrete ceiling, convenient for demising.

Air ducts are supplied along the beams and electrical floor outlets are served by ducts within the poured concrete floor.

The Edge Office Building
© Doublespace Photography Younes Bounhar


The Edge Office Building
Section - AA
The Edge Office Building
Section - BB


The Edge Office Building
Elevation - North
The Edge Office Building
Elevation - East
The Edge Office Building
Elevation - South
The Edge Office Building
Elevation - West


The Edge Office Building
Plan - Mezzanine
The Edge Office Building
Plan - Site
The Edge Office Building
Plan - Ground floor
The Edge Office Building
Plan - Second and third floor
The Edge Office Building
Plan - Fourth to eight floor
The Edge Office Building
Plan - Ninth floor
The Edge Office Building
Plan - Tenth floor