A collaboration of Canadian companies led by Toronto’s WZMH Architects has developed an award-winning prefabricated panel that could make buildings smarter and more efficient. The prefab Intelligent Structural Panels are made of two steel plates, just two inches apart, that sandwich connective tech and are arranged something like an enlarged microchip. Lighting, HVAC, elevators, security systems, fire safety systems, and all manner of sensors can be plugged into the panels, which, as the name suggests, would serve as a structural element—likely flooring—in the building process. The panels can be connected with one another, and the designers envision that the various parts all seamlessly communicate; sensors that determine occupancy and temperature could pass their data along to climate control or lighting systems, for example. Carrying both data and electricity via power-over-ethernet connections, as well as using low-voltage DC power, the panels are far less electricity-intensive than most current building systems and would do away with the need for numerous transformers demanded by AC power. Not only simplifying network and electric connectivity, WZMH estimates that the smart panels could bring the total amount of building materials down by approximately 10 percent. WZMH also believes that the panels could take advantage of the energy that would otherwise be wasted and feed it gradually into other systems, such as heating and cooling. The IoT-ready panels would be managed by building users through an app. While still in the prototype stage, the Intelligent Structural Panels are already getting noticed. In 2018, WZMH won the UPPlift True Disruptor Award from the France Canada Chamber of Commerce, and in 2019 won the 2019 Award of Excellence from the Canadian Consulting Engineering Awards for the project. WZMH research and development head Hiram Boujaoude was also nominated as an Innovator of the Year at Autodesk’s AEC Excellence Awards.
Posts tagged with "Toronto":
Brought to you with support fromOn October 11, The Architect's Newspaper is bringing Facades+ to Toronto for the first time to discuss the architectural trends and technology reshaping the city and region. Toronto's KPMB Architects, an architectural practice with a global reach, is co-chairing the conference. Panels for the morning symposium will discuss KPMB Architects' decades-long collaboration with Transsolar Klima Engineering, the proliferation of timber construction across Canada and specifically its university campuses, and the adaptive reuse of Ontario's architectural heritage. The second portion of the conference, which occurs in the afternoon, will extend the dialogue with intensive workshops. Participants for the conference symposium and workshops include the Canada Green Building Council, the Carpenters' District Council of Ontario, the College of Carpenters, Diamond Schmitt Architects, ERA Architects, Kirkor Architects & Planners, Maffeis Engineering, Moses Structural Engineers, MJMA, NADAAA, RDH, and UL. In this interview with The Architect's Newspaper, KPMB's Director of Innovation Geoffrey Turnbull and Senior Associate David Constable, the conference co-chairs, discuss the theme of the symposium's first panel, "Dynamic Skins: A Conversation on Innovative Facades," an exploration of KPMB and Transsolar's use of double-glass facades. AN: KPMB & Transsolar’s collaboration began over a decade ago with the Manitoba Hydro Palace. Can you expand on the significance of the project, and how lessons learned from the collaboration were applied to future projects David Constable & Geoffrey Turnbull: Manitoba Hydro represented a turning point for KPMB in how the office approached sustainability, but more fundamentally, forced a re-think of the typical design process. This project demonstrated how building design and function may converge to become something greater than a sum of its parts. One of the first projects in North America to invest in a true IDP, or ‘Integrated Design Process’, the design team undertook a process with the client to bring all disciplines to the table at the very beginning of the project. Decisions were discussed and evaluated in detail with input from all disciplines, and the form and strategy for the project grew organically from that process. The first step in the integrated process was the development of a Project Charter, which became the guiding code against which all decisions were measured and validated. AN: How does the use of software inform Transsolar’s consulting during the design process? DC & GT: Transsolar has a high degree of in-house technical expertise in the physical sciences, as well as a deep well of experience on built projects. These capabilities, paired with advanced modeling tools, gives Transsolar a unique ability to develop strategies for projects from a first-principles perspective. As architects, this is transformative in terms of the possibilities that can arise from a collaboration with Transsolar. Where we would otherwise be limited to rules-of-thumb and best practices, working with Transsolar allows us to interrogate the particulars of a given project and derive solutions that are unique to that specific project. Manitoba Hydro Place is an excellent example of this… It’s not immediately obvious that, in a cold climate like Winnipeg, a glass office tower would make sense. By understanding the site, identifying what is unique about it (e.g. there is a very high degree of sunshine in Winnipeg for such a cold city), and then building a strategy around that, we were able to design a project that provides an exceptional degree of comfort for the occupants, a lot of natural daylight, and terrific views to the landscape, all while being one of the most energy-efficient buildings on the continent in a city with a seasonal temperature swing of 65 degrees. In addition, Transsolar uses Transys modeling software, which allows for robust, iterative testing of concepts at a small scale, allowing the team to quickly test assumptions and prove out specific relationships between building components. This process allows active components such as motorized operable windows and automated louver blind systems to be tested in a dynamic way. Elements such as wind, sun, and humidity can all be modeled and reviewed dynamically over the course of an entire year. AN: All of the projects to be discussed during "Dynamic Skins" possess double-glass facades. Can you elaborate on this feature and its merits? DC & GT: Ultimately, on any project where a double facade represents an optimal solution, this will be driven primarily by the desire to optimize the interior environment for occupants. These systems allow us to accomplish a host of optimizations that enhance comfort in the space: maximize daylighting while modulating glare, provide natural ventilation for a larger percentage of the year, minimize radiant asymmetries so that it’s comfortable to sit near the window in winter and summer, etc. Fundamentally the difference between a traditional facade and a double facade is this concept of static versus dynamic. Traditional facades are forced to implement one static condition throughout the entire course of the year. In a Canadian environment, this can represent a huge swing in conditions – temperature, radiance, wind, and humidity can all change radically and quickly. A double facade allows the building skin to become an active component in the life of a building. Windows and shading devices become active elements which remain in constant dialogue with both the interior and exterior environment and allow the building to adapt in real-time to its environment. Further information regarding Facades+ Toronto can be found here.
Retail is dead. Long live retail. With the ubiquity of online shopping, brick-and-mortar retail has become more competitive. Good deals and low prices aren't enough to draw customers into stores anymore; today's customers are looking for experiences, according to developers and retail prognosticators. Canadian outdoor goods retailer Mountain Equipment Co-op (MEC) has teamed up with creative technology from Finger Food to offer an in-store—or in-home—experience that bridges the digital and the physical: augmented reality tent shopping. "Retail has gone through significant disruption and it's only going to get faster," said David Labistour, CEO of MEC. The outdoor company sees this disruption as a unique opportunity for growth. MEC offers more tents than can fit in their stores. Rather than hanging excess tents from the ceiling, MEC asked Finger Food to develop an application that would allow customers using a phone, tablet, or AR/VR goggles to see and explore a full-scale, fully rendered (inside and out) 3D version of every single tent that MEC sells. What's special about this particular use of the increasingly common AR technology is the unprecedented level of detail Finger Food was able to achieve. Finger Food create their ultra-realistic 3d models in an enormous room they call the holodeck — named after the high-tech virtual reality rooms in Star Trek. Using a proprietary photogrammetry rig and accompanying software, the company can take thousands of photos of any object to capture its geometries and textures at extremely high resolution. In addition to the realism, Finger Food's solution is distinguished by its speed—scanning an object requires less than an hour, compared to days that could be spent creating a 3D model from scratch—and the system has proven its capability to capture objects of any scale, from a pair of sunglasses to a semi-truck. Their work for MEC isn't Finger Food's first foray into the retail space. The group has previously worked with Lowe's home improvement stores to develop two augmented reality apps. One lets users see what products look like in their homes—everything from accent tile to a six-burner stove—and easily make a purchase afterward. The other app guides users through Lowe's 1000,000-square-foot stores to find the exact products they're looking for; it also notifies employees when an item needs restocking. Customers can currently use the AR application at MEC's flagship Toronto store, with a larger rollout planned. "We believe the future of the customer experience will be significantly changed through the integration of technology," said Labistour. If these technologies prove successful, the retail experience and store design could be changed as well. In a future with augmented reality and next-day delivery, less space may be needed in stores as fewer items would be kept on display and in stock.
Brought to you with support fromOpened last spring on the periphery of the University of Toronto’s St. George Campus, the Daniels Building is an approximately 700,000-square-foot academic building for the Daniels Faculty of Architecture, Landscape, and Design. The project entails a new three-story addition added onto a 19th Gothic Revival former theological school, clad in grey concrete panels and a glass curtain wall. Boston-based architectural practice NADAAA took the design lead for the redesign and collaborated with the Toronto-based architectural conservation experts ERA Architects. The site for the Daniels Building is enviable; the building is the sole structure within the Spadina Crescent traffic circle and is visible along both the North-South and East-West axis. The Gothic Revival structure was built in 1875 as a Presbyterian theological school and has since served as a military hospital, an insulin manufacturing plant, and a service facility for the university. The historic structure was built according to a U-shaped layout, and NADAAA's intervention was laid partially within the former courtyard.
ultra-high-performance concrete (UHPC) panels with different levels of dilation and lift according to interior daylighting needs. As a result of their narrow width, the windows partially resemble the steeply pitched Gothic lancet window, while the visible creases between concrete panels allude to mortar joints found in traditional masonry construction. Additionally, the zigzag cornice that rings the entire addition mirrors the angular gable and dormer details found adjacent. Measurements of the UHPC panels range from 4'4" by 20", to 10'10" by 30". The panels are fastened to a steel subframe mounted to the primary structure by a series of concealed clips. Panels serving as vertical louvers are held at their base and top to allow for varying rotational angles. The project also featured a significant architectural restoration aspect due to the original building's general neglect over the last half-century. The 140-year-old windows across the exterior were replaced with newly fabricated wood windows designed to match the old ones. According to ERA Architects principal Andrew Pruss, "The masonry at the roofline and the roof itself were badly deteriorated, and so all roofing was replaced with roof details rebuilt and flashed to properly protect them. The building was cleaned with a low impact detergent method to preserve the brickwork." In contrast to the concrete-clad elevations and the cream-colored brick of the historic structure, the north facade of the new school is defined by a sweeping fritted glass curtain wall fitted with aluminum fins. Its corners lift upwards on either end to match the cornice line of the east and west elevations. One of the project's most striking features is visible from the north; a jagged roofline topped with aluminum that allows daylight to pour into the third-level design studio through rows of diagonal clerestories. The project has received numerous accolades from the AIANY, the Boston Society of Architects, and The Architect's Newspaper's Best of Design Awards. NADAAA Principal Katherine Faulkner will be delivering a presentation on the Daniels Building during the "Repurposing Historic Ontario: Innovative Approaches to Architectural Heritage" panel at Facades+ Toronto on October 11.Besides being pressed against the new educational facility, the Gothic Revival design of the former theological school also serves as a stylistic point of reference for the extension. "Perhaps the greatest challenge of maintaining the Gothic heritage building," said NADAAA Associate Richard Lee, "has been the project's greatest opportunity; the spires and edges of the historic Spadina Crescent create the ideal foil for a contemporary box with a deep floor plate requiring natural light." The east and west elevations of the addition are clad with 230 narrow grey
A 4.3-million-square-foot, multi-tower development by Pelli Clarke Pelli could reshape the Toronto skyline as it is expected to become the largest mixed-use project in the city. Located in Union Park in the shadow of CN Tower, the $3.5 billion complex will bring 3.3 million square feet of offices, 800 residential units, and 200,000 square feet of high-quality retail to the city. The Union Park complex is an arrangement of three glassy towers on podiums: two are designed as near-mirror images, and the third will include housing with units specifically designed for families. A featured amenity of that third tower will be the 8,5000-square-foot daycare facility. Eric Plesman, executive vice president of North America, Oxford Properties, said the project would bring, “tens of thousands of jobs to Toronto … [creating] a progressive new workplace and community for working and living.” The development also allows the developer the opportunity to construct an adjoining two-acre urban park over the extant Union Station Rail Corridor, in an aim to deliver public green space to downtown. Additionally, the podium levels will feature large office floor plates of an estimated 100,000 square feet each. The project team includes Adamson Associates as Architect of Record, OJB Landscape Architecture, and developers Oxford Properties Group. Oxford is no slouch to the ground-up neighborhood development game or decking over railyards, having partnered with developer Related Companies in 2010 to build the 26-acre Hudson Yards in Manhattan. The sprawling project is currently accepting community input before being submitted to the Toronto City Council for formal consideration.
The smart city is the king of go-to solutions for the problems that bedevil urban areas. At the moment, the concept—tech innovates those problems away!—is trending hard in Toronto thanks to the work of Sidewalk Labs, the Alphabet-owned company that dove face first into urban design a few years ago with a plan for a lakefront district in Ontario's capital. Now, that plan is a completed master plan, the foreground to any large development. The public got its first look at Sidewalk Labs' new neighborhoods yesterday when the company released a full run through of their finalized plans. Unlike New York's super-sleek Hudson Yards, a comparable "big development," there will be a forest's worth of wood buildings in this project. The digital doorstopper runs 1,500 pages and is available here, but the basic premise is two new mega-developments, with the potential for more, will be built mostly from mass timber and kitted out with sensors and data collectors that will, its authors contend, make life more pleasant for Torontonians by providing affordable housing, non-car transit options, jobs, and economic development. The company will, for a substantial investment and cut of the profits, develop real estate, finance transit networks, provide management services to government, and deliver what it calls "advanced systems," the whiz-bang infrastructure that supports the building of Quayside and Villiers West. The computerized promise of better services has garnered a lot of attention. Trash-sweeping robots would displace nifty nabber trash grabbers. Sensors embedded in crosswalks could, for example, keep the walk sign on until a pedestrian is safely on the opposite curve. Google's business model relies on pawning off data advertisers, but in a media briefing, Sidewalk Labs CEO Dan Doctoroff claimed that the very valuable data Sidewalk Labs collects will be underpinned by the "strongest data and privacy regime for any urban data in the world." That protection was certainly absent for Google Nest Cam users, and government officials still have concerns over whether the company's policies will align with Canadian data security laws. Data gleaned in Toronto, Doctoroff noted, will be stored in a data bank and won't be shared with third parties without users' "explicit consent." While it's too soon to tell how that promise shakes out, there's plenty of information on the smart city's design and construction. Unlike 20th-century glass-and-steel corporate modernism that projected power and influence, Sidewalk Labs is turning to mass timber for 12 major buildings in the Quayside portion of the development. The showcase here is both structures by London's Heatherwick Studios, the eminent go-to firm for megadevelopers, and an $80 million vertical timber supply chain for those buildings that will extend from forests to an Ontario factory to fashionable city blocks. Doctoroff said his company is working with the Toronto buildings department to amend rules that cap timber building heights at six stories in order to build up to 30 stories tall. The developments will feature a standard of mixed-use towers, but about 70 percent of the project will be devoted to housing. Of these units, about 40 percent, or 1,700 units, will be rented below-market. "We expect to make money the way a normal real estate company would," said Doctoroff. Sidewalk Labs is investing over $680 million in what is projected to be a $2.9 billion development. The credits list New York's Beyer Blinder Belle (BBB) and Heatherwick Studio as the teams responsible for the master plan sketches and renderings, but Doctoroff said Canadian firms would be behind most of the projects to come. Along with Stantec, BBB gets top billing for design and engineering services, while Snøhetta who were tapped for design services back in February, is credited alongside Heatherwick and dozens of other firms for research and development.
A peculiar legal loophole in Ontario, Canada's weed laws prevents authorities from accessing and shutting down alleged illegal cannabis dispensaries that operate out of people's homes. Predictably, the state is not happy about it. That's why Toronto law enforcement has dropped large concrete blocks in front of the storefronts in question. Big blocks = no buyers going in and no product going out. Reddit user okThisYear snapped a picture of one of the piles, which resemble a drunk giant Lego pile-on: architectures of exclusion. But it wasn't a first-try tactic: Previously, authorities had padlocked entrances and installed steel doors to prevent illegal sales, but the strategy didn't deter around 15 percent of the city's craftiest underground dealers, who continued to peddle cannabis from their stores-slash-homes. As of this year, weed is legal in Toronto, but the drug can only be sold by licensed dispensaries. CBC reported that a bill to close the loophole received royal assent (it passed) over the objections of some legislators who fear the law might lead to evictions if residents who are not participating in the weed business are found guilty of unlawful sales by association.
Hyperloop routes are spreading all over the world, at least theoretically. The government of Canada is the latest to get on board, as Transport Canada, the national transportation agency, put out a request for proposals (RFP) on March 26 to study the feasibility of building such a system to connect Montreal to Toronto. While no Hyperloop systems have been built yet, despite an endless string of competitions and proposals, the benefits are enticing enough that state and country governments are constantly studying the idea. By digging or elevating sealed, airless tunnels and propelling pods along on electric “skates,” hyperloop systems could hypothetically transport passengers or cargo at over 600 miles per hour. Those kinds of speeds would allow passengers to travel from Toronto to Montreal in only 39 minutes, or Toronto to Vancouver in only three hours. The system promises to be faster, cheaper, and more efficient than high-speed rail or the magnetically-levitated trains found across Asia. To better understand whether the technology can scale, the government is judging proposals on the following criteria:
- The hyperloop concept can be transformed into a viable technology that is safe for passengers and the communities where the tubes traverse
- The hyperloop technology cost is comparable or is significantly more affordable than conventional high-speed rail systems or developing maglev technologies
Toronto is known for many great things. Its weather isn’t one of them. For the city's architecture the question is: how can public, urban space be usable and comfortable throughout the year? The architecture collective PARTISANS thinks it might have an answer. Referencing the “maze of awnings…and glass arcades” that defined Toronto streets in the late 19th century, the firm has designed an adjustable awning, somewhat-humorously called the "Building Raincoat," that could be installed to protect the sidewalk (and its users) from the elements. Intended to be applied onto any building, or perhaps pre-planned in new construction, the ethylene tetrafluoroethylene (ETFE) structure latches onto the facade and to street pavers to create a protected space that remains transparent and lightweight, but still maintains the necessary durability to handle any meteorological assault. The Building Raincoat's four layers of EFTE help regulate sun exposure, and the spaces between the two interior layers inflate and deflate automatically to shift the opacity of the surface in order to regulate temperature under the canopy. The firm expects the Building Raincoat to double the number of daylight hours that can be comfortably spent outside each year. Cofounder Alex Josephson told Sidewalk Talk, the publication of Sidewalk Labs and Waterfront Toronto's joint effort Sidewalk Toronto, which hosted a presentation of the prototype of the building raincoat earlier this week, that PARTISANS took inspiration from other similar architectural typologies, like inflatables, that have been used to deal with space in experimental ways. The team iterated an array of possible structures before deciding on the three main qualities they needed: organic, folded, tensile. The raincoats have been developed in collaboration with structural designers Maffeis Engineering and environmental engineers RWDI, which have expertise in sustainability and in climate-conscious architecture. To arrive at the right stable, comfortable, and aesthetically pleasing form, the collaborators have leveraged computer modeling tools from the get-go, integrating them into the design process, rather than just using them during later testing phases. Leveraging these technologies, they’ve developed what Josephson calls a “toolkit,” an array of different related shapes and systems that can be adaptably deployed and maneuvered. “This is real experimentation where the scientific method meets design,” Josephson told Sidewalk Talk. In addition to providing adaptable protection from the elements, engineer Gonçalo Pedro of RWDI said that the Building Raincoat acts as a natural extension of the space it is attached to. It creates flexible transitions and gradations between inside and outside, public and private. While still in the experimental phase, the team hopes that the building raincoat can help shape and shift our relation to public space, allowing us to occupy the street together as much as possible. This month, they've put it to the test and have installed a version of the Building Raincoat at 307, Sidewalk Labs' Toronto headquarters. During the afternoon session of Facades+ Toronto on October 11 PARTISANS, Maffeis Engineering, and Purpose Building will lead "Futuristic Skins: ETFE as Building Envelope," an intensive hands-on workshop focused on the design, application, and future of ETFE.
Danish studio 3XN has revealed renderings of its latest addition to the Toronto waterfront, a 10-story timber office tower. Once complete, T3 Bayside will be not only the third 3XN tower to spring up in Bayside but also the tallest timber office building in all of North America. The 138-foot-tall office building is being developed by the international firm Hines and will provide office space for the 2,000-acre Bayside redevelopment (not to be confused with Sidewalk Labs’ nearby “Quayside” project). T3 Bayside, and its adjoining plaza, will join 3XN’s two nearby residential towers, and according to the developer, the development is expected to cement Bayside’s status as a live-work neighborhood. Using cross-laminated timber (CLT) for the tower’s frame allowed 3XN to reduce both projected construction costs as well as the building’s embodied energy. The structural timber will be left exposed inside, creating a warm interior that, according to 3XN, will also regulate the indoor humidity as the wood absorbs and releases moisture. 3XN has wrapped the building in vertically-oriented exterior louvers, that are partially interrupted to create a stair-like pattern of terraces across the facade—a design flourish that’s becoming increasingly common among office buildings. T3 Bayside is expected to welcome up to 3,000 tenants across a variety of coworking and community spaces, and flexibility was a major design driver. Double-height adjustable spaces that directly connect to the lobby, event and community spaces, more traditional offices, and communal “social” zones will all be mixed. From the renderings, it appears that T3 Bayside will also integrate parking on its second floor. A new plaza at the tower’s base will connect cafes, lobbies, exhibition and gallery spaces, and retail at T3 Bayside’s base with the larger Bayside development. 3XN hopes that by activating the ground-level, the design can lead visitors to the waterfront promenade along Lake Ontario. No estimated completion date or budget for the project have been released as of yet.
Diller Scofidio + Renfro has unveiled the design for a 170,000-square-foot stacked building at the University of Toronto (U of T) to be known as 90 Queen’s Park. Set on the site of a former planetarium, the interdisciplinary structure will serve nine previously-dispersed departments at U of T, but will specifically house the university's newly-established School of Cities, a global hub for urban-focused research, education, and outreach. DS+R was awarded the project after winning a 2016 design competition in which the New York–based firm collaborated with two practices from Toronto, architectsAlliance and ERA Architects. The result of their efforts is a looming, boxy building that appears to shine with a coppery metallic finish. The most important part of the design, according to the architects, is the surrounding context. It’s bordered by Queen’s Park to the east, the Royal Ontario Museum to the north, the 1960s-era Edward Johnson Building to the west (home of U of T’s Faculty of Music), as well as Flavelle House to the south, a Victorian-style structure housing the Faculty of Law. DS+R’s intervention to the nearly-200-year-old university will be among its most stand-out modern structures when complete. With a rectangular design configured to fit like a puzzle piece around the adjacent Falconer Hall, the school’s original, 118-year-old law building, it's meant to seamlessly connect U of T’s arts, architecture, and legal institutions with one another. Stilted on one end, 90 Queen’s Park features nine distinct layers. Renderings show each level includes varying facades of ribbed glass with some floors set back and others slightly cantilevered for flare. A large, concaved window overwhelms several middle floors on the south facade of the structure and serves as the backdrop to a 200-seat music recital hall. The architects designed the performance space around the large opening to show off views of southern Toronto’s skyline. At the top of the building is a 400-seat event space featuring floor-to-ceiling windows that wrap the southern and eastern edges of the building, also providing sights of the city. DS+R describes this part of the exterior as eroding from the other sides of the building. To the right of Falconer Hall facing Queen’s Park, the structure boasts 10 strips of opaque glass that are cut off at different lengths. The transparent sections reveal interior corridors, public spaces, as well as the central atrium and spiraling stairs, while the more solid ends conceal classrooms and offices. Charles Renfro, cofounder and principal of DS+R, said in a statement that the building’s dynamic design is aimed to inspire collaborative discourse and public engagement. “This ‘campus within a campus’ is revealed in the building’s dual identity—a smooth cohesive block of faculty offices and workspaces gives way to a variegated expression of individual departments as the building is sculpted around Falconer Hall,” he said. In addition to housing the School of Cities, 90 Queen’s Park will include room for classes within the Faculty of Arts + Science, including history, Near and Middle Eastern civilizations, and the Institute of Islamic Studies, as well as the Anne Tanenbaum Centre of Jewish Studies. Some space will also be dedicated to the Faculty of Law, the Faculty of Music, while other gathering areas will be used by the adjacent Royal Ontario Museum. U of T’s School of Cities was created last year to combine the Faculty of Architecture, Landscape, and Design with community-based research initiatives dedicated to solving the world’s biggest urban issues. In a press release, Richard Sommer, dean of the department, noted that the building’s outward face is of particular importance. “The edges of the campus and its borders with the city are the places where you engage the community and the vibrancy of the city of Toronto,” he said. “When you have buildings that are at these edges, it’s particularly important that they have programming that produces a platform for public exchange.” Set to break ground in 2020, the project will also include a large entry plaza to the north that will feature a terraced landscape, as well as a cafe and restaurant.
Toronto’s interconnected “smart neighborhood” is inching ever closer to reality. Sidewalk Labs has released a batch of new renderings from Snøhetta and Heatherwick Studio, as well as documents detailing how the company plans to pay for the ground-up development. Sidewalk Labs’ Quayside waterfront Toronto neighborhood is being touted as a smart, interconnected, “100 percent timber” development. In a February 14 Medium post, the company released a progress report detailing its progress before the finalization of its draft Master Innovation and Development Plan. One proposal that’s drawing flak is an arrangement where Sidewalk Labs would build infrastructure such as light rail on the site in exchange for a share of the revenue generated by increased property values—diverting tax revenue from public coffers. Sidewalk Labs claims the arrangement would allow the neighborhood to rise “years, if not decades, sooner than it would otherwise. This would unlock the potential of the Eastern Waterfront, and the jobs, housing, and economic growth that will come with it.” The company also clarified how many units of housing it would be building in the neighborhood, which would contain 12 mass timber towers. The project will adhere to the site’s existing zoning and will be 90 percent residential. That means 2,500 units total, 1,000 of which would be rented at below-market rates, and 50 percent of which would be “purpose-built rental apartments.” Half of the below-market housing would be affordable (and a quarter of that marked as “deeply affordable”) and the other half would be designated for middle-income earners. To meet the high demand for timber that the 12-acre project requires, Sidewalk Labs has announced that they would build a tall-timber factory in Ontario, which would supply up to 4,000 new jobs. Google’s 600,000-to-one-million-square-foot Canadian headquarters could also be in the making on the western side of Villiers Island along the planned light rail loop. Retail, an educational component, and amenities are likely headed to the campus as well. The neighborhood will also become a testbed for innovative urban technologies. Other than the weather-responsive “skirts” deployed at the open-air bases of each building, the entire project will be networked with high-speed Wi-Fi. A civic data trust would be responsible for removing identifying markers from any information gathered and aggregating it. On the design side, Michael Green Architecture has developed a mass timber kit-of-parts, and Snøhetta and Heatherwick Studio have designed building concepts for the campus, innovation zone, common areas, and other spaces. Of note are the “scalloped” balconies found throughout the residential developments and post-and-beam styled open-air “stoas” at the base of each tower. The design will continue to change as Sidewalk Labs solicits feedback from stakeholders, the Canadian and provincial government, and Alphabet, Sidewalk Labs' parent company. The entire presentation can be viewed here.