Some of the most fruitful innovation in the AEC industry right now lies in the realm of factory-built buildings. Whether they include experiments with prefabrication, mass-timber construction, or modular components, architects are increasingly working with building assemblies that are fabricated off-site and under controlled conditions. And while some designers work in these modes on a one-off basis, a new crop of technology-focused, end-to-end construction service firms have sprung up that can take a project from idea to finished building all on their own, including construction and fabrication. Established in 2015, Katerra is one of the firms that are shifting how buildings get designed and built in the United States by pioneering a hybrid business model that combines prefabrication with mass-customization. The Menlo Park, California–based company is a relative newcomer in the field, but with over $1.3 billion in projects and an expanding nationwide presence, Katerra is poised to make factory construction a thing for the future. AN’s West editor Antonio Pacheco spoke to Craig Curtis, president of Katerra Architecture, to discuss its business model, examine how the company integrates technology into its workflow, and delve into the firm’s new project types. The Architect’s Newspaper: Can you tell us what Katerra does? Craig Curtis: Katerra is an end-to-end construction and technology service company that applies systemic approaches to remove unnecessary time and costs from building design and construction. Our services include architecture and engineering, interior design, materials supply, construction management and general contracting, and renovation. What are some of Katerra’s short- and long-term goals? Since the company’s founding three years ago, Katerra has accomplished a significant amount: We have more than $1.3 billion in bookings for new construction spanning the multifamily, student and senior housing, hospitality, and commercial office sectors. [During this time] our global team has grown to more than 1,400 employees and we also opened a manufacturing facility in Phoenix and started construction on a mass timber factory in Spokane, Washington. Going forward, we are focused on delivering the projects in our pipeline, bringing our Spokane factory online in early 2019, and continuing to build out additional domestic factories like the one in Phoenix, where we fabricate building components. We will also continue to expand and improve Katerra’s technology platform, which underpins our vertically integrated model. What does it mean to use a “systems approach” with regard to building design and project delivery? Katerra’s model uses technology and end-to-end control throughout all levels of design, development, and construction. By moving from individual project thinking to a systems approach, we deliver greater precision, higher productivity, and improved quality control. With design, we combine product standardization with customization. This provides the efficiency of manufacturing without sacrificing design freedom. Through our global supply chain of curated, high-quality products, we eliminate middlemen, passing savings directly to our clients. We also integrate Building Information Modeling (BIM) tools and computational design with our global supply chain infrastructure. So, plans go directly from design to the factory floor and to the construction site. Materials and products arrive at our construction sites on time and ready to install. As a result, the activity at a Katerra construction site more closely resembles a process of precision-sequenced product assembly than traditional construction. Speaking generally, how much time does Katerra’s business model shave off a project timeline compared to traditional project delivery? In 2018, we are beginning construction on the first series of fully optimized buildings designed by Katerra. This particular building type is a three-story suburban product for workforce housing. We anticipate being able to achieve up to a 40 percent reduction in project schedule for these projects, providing significant benefits to our customers. As we develop similar tools for other market sectors, we anticipate significant schedule reductions, with the percentage dependent on the complexity of the building type. What are some of the innovative technologies Katerra employs from a design, fabrication, or construction point of view? A great example is our use of Radio-Frequency Identification (RFID). We add RFID tags to all the components fabricated in our manufacturing factory. These tags are accessible from mobile devices either on the production floor or in the final assembled product at the job site. Each RFID is linked to an archived file showing the entire assembly of the selected component, including video of each step in the manufacturing process. With this RFID technology, enclosed wall panels can be delivered to the job site, allowing local building inspectors and third-party verifiers to perform virtual framing and air sealing inspections. Application of RFID is just one of many ways Katerra is using technology to drive down costs, improve quality, and deliver a superior customer experience.
Posts tagged with "California":
Turnaround Arts: California recently announced a $1 million donation from architect Frank Gehry. A leading figure behind the proposed redesign of the Los Angeles River into a mixed-use district with substantial parkland, Gehry will direct his donation towards underserved communities abutting the river just south of Los Angeles. As he said in a statement, "I have been working on the Los Angeles River, and through this work, I have discovered the great need for this program in the districts closest to the river, especially south of the city of Los Angeles." Founded in 2014 by Malissa Shriver and Frank Gehry, Turnaround Arts: California is the state chapter of a larger initiative championed by First Lady Michelle Obama. Coordinated by The Kennedy Center, Turnaround Arts strives to improve academic performance and improve schools through the arts by providing arts education to nearly one hundred underperforming schools in seventeen states and Washington D.C. With Gehry's donation being matched by an anonymous donor, Turnaround Arts: California’s program will be extended to ten more schools in the next five years, with the first of these three participating as of April 16. In total, 17,000 K-8 students in California will now be served by educational programs led by Turnaround Arts. In a statement, Gehry added, "Over the last forty years, I’ve spent time with kids in the classroom using architecture and art to get them engaged, focus their attention, and even introduce mathematics, civics, and other subjects that they might not have otherwise been receptive to."
May 12, 2013 Penngrove, California Drive north through Marin County, past Petaluma on Route 101, exit onto Railroad Avenue and right onto Old Redwood Highway. Small farm lots, old barns and sheds, prickle hedges and honeysuckle. “It’s not a commune,” says Jay Baldwin, coming out to greet us, but it is a shining hill that rises to the west from Penngrove Valley with seven tiers of chicken coops restored by old hippies and student squatters. Jay and his wife, Liz Fial, have been here longer than anyone else, since 1963. “Is it possible?” he asks himself, counting backward on the fingers of one hand. “Same year that Kennedy got shot, two months earlier,” he says, describing how he moved out from Michigan, driving 2,370 miles from Ann Arbor, through Denver, breaking down outside of Salt Lake City, while carrying all of his worldly possessions in the back of a ‘56 Chevy. Their domesticated coop has a low sloping ceiling, but it’s attached to a larger barn where Jay stores all of his experiments. Old wood planks are nailed vertically, board and batten, weathered and dark, as if oiled and smoked for years over a slow-burn fire. There’s a configuration of short two-by-fours beveled and nailed onto one wall in a radiating asterisk shape with elk antlers hanging from the center, sacred animal vibe, wild roses and ancient Ford, rusted out. Jay and Liz did all the work themselves, and they manage to live on $8,000 a year, happy and fine and low-impact. We eat a lunch of fresh berries, homegrown lettuce, cucumbers, cheese, and lemonade, while Baldwin tells me about his association with Buckminster Fuller, how he first met him in Ann Arbor, after one of Bucky’s all-night, epic lectures that started at 7 p.m. and went till dawn the next morning. They met up again in the fall of 1969 when Bucky came to visit Pacific High School, a free-form hippie school in the Santa Cruz Mountains where Baldwin and his fellow dome-head, Lloyd Kahn, were teaching students how to build domes. Together, they fabricated as many as 17 different versions of Bucky’s geodesic prototype, and one of the most experimental variations was Baldwin’s “Pillow Dome” that was made from clear vinyl pillows inflated with hydrogen. (The vinyl pillows were fabricated by a company in San Francisco that made inflatable female dolls for porn shops.) Bucky liked it so much that he lay down and took an hour-long nap inside the 20-foot-diameter structure. When he awoke, he asked Baldwin to build one on the Fuller family island in Maine. Baldwin said yes, if Bucky would pay for all the material expenses. “He said OK and wrote us a check,” Baldwin says, who prefabricated all the parts at his barn in Penngrove and then packed them into the back of his trusty ’67 Citroën DS wagon and drove from California all the way to Camden, Maine—about 3,300 miles—only stopping in Carbondale, Illinois, to help a friend make a ferroconcrete sailboat. “We were on Bear Island for about a week, living in one of the old barns,” recalled Baldwin. “There was an ancient pool table in there, and we shot pool by candlelight on the greatly slanted table, a challenge. It all went well, though Kathleen [Whitacre] and I were held in obvious low esteem by the New Englanders, probably because we weren’t married.” August 27, 2013 Bear Island, Maine A few months after seeing Baldwin at his house in Penngrove, I make it out to Bear Island, Bucky’s wind-swept, family island in Penobscot Bay, and although I know that one of Baldwin’s domes might still be lying in ruin, somewhere on the island, I’m taken aback when I see it there because I didn’t think it would be positioned so prominently on that first foggy march up from the harbor, up the hill, just past the Eating House, on the way to the Big House, emerging like a specter from a wafting plume of mist, silvery white against a backdrop of deep pine-tree shadows. I’m stunned by its simple, geometric beauty, an unexpected surprise, a hidden gem, and I hold back from looking too closely on this, my first pass, because I want to save it for later when I will return, alone and with my camera, to inspect the structure from all possible angles, inside and out. This is what I do an hour after my arrival, because I don’t want to lose the milky light and mysterious veils of mist, but by the time I return to the site, the light has dissolved into a dull pewter matte and the wind has kicked up to blow all the fog away. Once he’d transported all the parts from the mainland to the island on a lobster boat, Baldwin assembled the Pillow Dome on an old tennis court using three-fourths-inch EMT electrical tubing “because it’s galvanized inside and out,” and filled each opening with a 15-milliliter triangular pillow. It took them about a week to complete the dome, only because of so many distractions, including Bucky himself, who would frequently come by to check on their progress and talk for hours, or insist that they go sailing for the rest of the day. Late one evening, everyone sat beneath the struts of the unfinished dome and waited for a lunar eclipse, but when Fuller’s sister rushed down from the Big House to announce its arrival and said: “Brother, the eclipse is coming up from the bottom!” Fuller snapped back: “The moon doesn’t have any UP, stupid!” Everyone laughed except for Baldwin who felt bad about making Bucky’s sister the brunt of the joke. I walk around the ruins of the Pillow Dome. The vinyl “pillows” disintegrated a long time ago, but the thing itself, the main structure, the galvanized geodesic skeleton, struts, connectors, and bolts, are in surprisingly good shape considering it’s a 43-year-old artifact left to endure the salt air and brutal winters of coastal Maine. Even the star-shaped skylight at the top of the dome is still intact, and you can see how it was hinged around the edges so that the top panels could be flipped open for ventilation. There’s no sense of a roof pressing down, or of walls closing in. It is more of a floating, bubble-like sensation, and reminds me of Fuller’s enormous “Biosphere” that I visited the years before, in Montreal. It felt like a future that hadn’t happened yet, or at the least, a future that hadn’t been fully digested. The tetrahedral poetics of the geosphere, now black and naked, stripped clean of its original acrylic shell, manifested itself as an alternate sky—if that makes any sense—and there was something about looking through its prism-like veil that made the oddly pixelated horizon seem infinitely small. After his experiment on Bear Island, Baldwin worked with John Todd of the New Alchemy Institute on Cape Cod, and together they fabricated a larger version of the Pillow Dome, skinned with Tefzel, an ETFE fluoropolymer resin made by DuPont.
California State Senator Scott Weiner has unveiled a slate of new amendments aimed at shoring up support behind his controversial housing bill—SB-827—that could potentially spell the beginning of a detente between pro-housing and social justice-focused advocacy groups in the state. In a Medium post published Monday night, Weiner laid the groundwork for this potential reconciliation by addressing some of the thorniest aspects of the bill critics have lamented thus far, while also proposing the addition of key new elements. Additions to SB-827 include mandatory affordable housing requirements, strengthening demolition controls outlined specifically by the bill, and doing away with the most significant height increases allowed by SB-827. Weiner’s bill has been heavily criticized from multiple angles since it was introduced earlier this year. On one side, NIMBY groups have decried the intended effects of the measure—densification along transit stops and an erosion of parking and height limits associated with development in these areas—while groups that represent low-income residents and communities of color have targeted the bill as yet another instance of top-down exploitation. In response to the latter set of critiques, Weiner added a bevy of pro-tenant fixes to the legislation several weeks ago, proposing a so-called “right to remain” that would require developers to offer new units to existing tenants for projects that benefit from the bill’s new development standards, among other fixes. The most recent crop of changes aims to further soften the edges of the bill, while making explicit elements that were only hinted at before. The biggest change comes from the addition of an affordable housing requirement for all but the smallest projects. The bill will now require between 10 and 20 percent of new units constructed to be set aside as deed-restricted affordable housing, with specific allotments made for “low income” and “very low income” households within these new guidelines. The highest inclusionary requirements are triggered for mixed-use projects consisting of 25 percent or more office space, according to the post, with projects made up of nine or fewer units exempt from inclusionary rules. While the proposed bill did not initially propose to strip away local control over building demolitions, the updated language would penalize developers who utilize California’s controversial Ellis Act provision to evict tenants from rent-controlled units. In a significant win for rent-stabilized households, the bill will halt the issuance of a demolition permit on properties that have recorded an Ellis Act eviction within the last five years, meaning that landlords will not be allowed to evict rent-controlled tenants in order to demolish an existing structure to make way for market-rate or luxury development. Going one step further, the bill will also aim for a so-called “no net loss” strategy that will force developers to replace any demolished rent controlled units lost in the process of redevelopment. These protections will apply in addition to the right-to-remain and inclusionary requirements, so if, for example, an existing 10-unit, rent-controlled structure is demolished, the new development must include 10 new rent-controlled units, add roughly one new deed-restricted affordable unit, and allow all ten existing tenants to take up their old leases at similar rents as before, with however many remaining new units set aside as market-rate homes. The new compromises represent a victory for social justice groups and low-income tenants and could potentially smooth out opposition to the bill in some of these communities, though that is yet to be seen. Another key change is that the bill would no longer totally eliminate parking requirements for transit-adjacent areas, but allows up to 0.5 parking stalls per unit for developments located along high-frequency bus routes and for developments located more than a quarter-mile from a rail stop or a ferry terminal. The bill will also require developers to issue monthly transit passes to building tenants. The new bill would also scrap a previous 85-foot height limit imposed on transit-adjacent properties in order to “focus the bill on 45- to 55-foot wood frame buildings,” which Weiner contends are more affordable to build than the steel structure buildings that would be required at the higher limit. The additional height limits will also no longer apply to rapid bus-adjacent sites, though those parcels will still benefit from lower parking and higher density restrictions. The bill is making its way toward formal hearings on the California State Senate floor. For more information on the changes, see Weiner’s post.
Following a flurry of attention after one of Uber’s self-driving cars struck and killed a pedestrian in Arizona, the ridesharing company has announced that it would let its permit to test autonomous vehicles (AVs) in California expire on March 31. According to a March 27th letter from the state Department of Motor Vehicles (DMV), Uber has suspended all of its autonomous vehicle testing indefinitely until the Arizona investigation wraps up. It’s only been ten days since Uber’s self-driving car killed a woman in Tempe, Arizona, but the news around the event has moved incredibly quickly. After it was revealed that the vehicle was traveling 40 miles-per-hour in a 35 mph zone, video of the incident showed that the human “safety driver” had taken her eyes off the road. Arizona’s governor Doug Ducey has since suspended Uber’s license to test AVs, and the company has settled with the family of the deceased. The investigation into the cause of the crash is being investigated by The National Traffic Safety Board, National Highway Traffic Administration, and the Tempe Arizona Police Department. “We proactively suspended our self-driving operations, including in California, immediately following the Tempe incident,” Uber spokeswoman Sarah Abboud told the New York Times. “Given this, we decided to not reapply for a California D.M.V. permit, with the understanding that our self-driving vehicles would not operate on public roads in the immediate future.” Uber may have dropped its California application because of the stringent requirements that the state places on self-driving vehicle testing. Companies are required to document the number of “disengagements” when a human takes over, as well as complete incident reports; it’s likely that Uber would have had a tough time getting its application approved without a definitive result from the Arizona investigation. Still, as Uber draws down, other self-driving car companies are ramping up their efforts considerably. The Alphabet-owned Waymo announced on Tuesday that they had partnered with Jaguar to produce a fleet of 20,000 (electric) autonomous luxury taxis, and that they expect to make 1 million trips a day by 2020.
If California’s gubernatorial candidates are to fulfill their ambituous goal of adding up to 3.5 million new housing units across the state over the next eight years, new efforts will need to be undertaken to streamline and reform the state’s sagging construction industry—Could this effort create an opening for mass timber construction to take hold in the Golden State? It might, and here are a few reasons why. For one, there’s a growing push for new urban housing in California that could soon make the mid-rise apartment the state’s quintessential dwelling type. There’s strong reason to believe that if proposed regulatory changes go as planned, cities in the state could see a flowering of the kinds of four- to eight-story multi-family structures mass timber excels at delivering. With construction times running 15 to 20 percent faster than conventional building, there’s a potential mass timber technologies could help bring new units online very quickly, especially if minimum dwelling standards are set and municipalities streamline permitting and approval. Secondly, mass timber is becoming more widely-accepted as a building approach, reflecting a growing awareness of its inherent structural and fire-safety benefits. The nascent industry is cheering recent changes to the 2021 version of the International Building Code that will allow mass timber construction for structures up to 18-stories high. The shift could bring down the cost of building dense housing in the medium-sized city centers—downtown Long Beach, Glendale, San Diego, San Jose, and Oakland, for example—where lots of growth could happen but has so far been lacking. At these heights, it’s possible mass timber buildings could be more affordable to build than conventional structures while still delivering the height and structural resilience formerly only possible through concrete and steel frame construction. With San Francisco and L.A. building out larger transit systems and the state’s high-speed trail line on the way, it will be important to add high density nodes throughout the state to meet climate and housing goals. Cory Scrivner, a mass timber specialist with Structurlam, explained via email that with the coming changes to IBC and looming reforms to local zoning, “The market for mass timber will be growing significantly over the next few years.” With disruptive and new tariffs on foreign-grown softwood and imported steel and aluminum, its possible there could be further financial incentives to build structures made from regionally-grown timber, as well. Katerra, a Menlo Park, California-based construction technology and services start-up, is busy constructing a 250,000-square-foot factory in Spokane, Washington where it will produce mass timber products including cross laminated timber (CLT) panels. The company, which seeks to bring many aspects of the construction process—design, engineering, materials, manufacturing, and assembly—under one name while also modernizing the construction trades, is well-poised to play a role in California’s housing recovery. The company—which already has a functioning factory in Arizona—is growing, having just received a boost of $865 million in investment capital as it seeks to build out its network of regional manufacturing facilities Furthermore, because mass timber manufacturing is typically performed indoors with fewer workers and in advance of job site installation, mass timber construction also potentially holds the promise of side-stepping the state’s vexing shortage of skilled construction workers, one of the many unsolved structural repercussions of the Great Recession. According to Craig Curtis, president of Katerra’s architecture unit, the company’s factory-focused business model means that fewer—and differently-trained—workers are required on site. Instead of hammering nail to wood on a desolate job site, Katerra’s equipment operators and workers produce interior and exterior wall panels, roof truss assemblies, floor systems and countertops, among other building components in a factory. On-site, a crane and a well-trained team of workers assemble each new building in a fraction of the time compared to normative building practices. Curtis said over telephone, “[Addressing California’s housing crisis] is exactly the type of problem we are trying to solve—everyone deserves to live in a well-designed home delivered at an affordable price point.” And lastly, because each mass timber assembly is made to order, the so-called “mass-customization” potential of mass timber construction could also be a boon for the urban character of cities and residents alike, potentially resulting in a rich variety of building approaches and unit types. Might this variable approach even do away with the dreaded “stucco box?” Only time will tell. California’s housing shortage is a watershed event several generations in the making that will require proportional measures if it is to be adequately addressed. Given current understanding of what the mass timber industry is capable of producing, a rising wave of zoning reform, and growing funding sources for affordable housing construction, it might be time for municipalities and developers alike to take a look at this new building technology.
Los Angeles mayor Eric Garcetti is catching heat this week for making comments that expose his continued embrace of unproductive, NIMBY-fueled, anti-housing rhetoric. At issue is a reversal in Garcetti’s support for a controversial state housing reform bill known as SB-827, a measure that would lift arbitrary restrictions on building heights and abolish costly minimum parking requirements for development sites located up to ½ of a mile from rapid transit stops across the state. Although rough estimates indicate the bill could add millions of new units to California’s anemic housing stock, the bill has elicited widespread concern over the potential displacement and erasure that communities of color could see as a result. Opposition is most fierce in Los Angeles, where fears run high that hard-fought economic protections for working class neighborhoods could be wiped away by the bill. A coalition of 37 community groups called ACT LA recently stated its opposition to the measure in a letter, saying, “The antidote to segregationist low-density zoning imposed upon and against communities of color is not an ‘open the floodgates’ approach.” In response to these concerns, State Senator Scott Weiner—one of the politicians behind SB-827—has proposed a series of pro-tenant amendments that would keep local demolition controls in place, allowing cities to forbid the destruction of rent-controlled housing or historic structures, for example. The bill will now also allow local inclusionary zoning plans to remain in place, ensuring that developers will continue to meet prescribed affordability requirements. The biggest addition will require developers to guarantee the so-called “right-to-remain” for existing residents, where developers pay people to stay in their neighborhoods despite new market-rate developement. While it is yet to be known if these amendments will assuage displacement fears within the state’s economically-vulnerable communities, the changes seem to be immaterial to Garcetti. After initially supporting the bill with the condition that tenant protections be included, the mayor has flip-flipped and is now seeking protections for single-family zones, as well. Describing the bill’s potential impacts on L.A.’s urban fabric, a spokesperson for Garcetti emphasized that the bill “is still too blunt for our single-family home areas.” Parroting a common—and classist—NIMBY talking point, Garcetti explained at a luncheon on Wednesday that dense housing in single-family neighborhoods would look out of place and that “we have plenty of space and land” to continue suburban-style development. As reported by the Los Angeles Times, Garcetti said, “Can you imagine, three blocks in, in a single-family neighborhood, you could go 10 stories automatically. It wouldn’t look right.” Garcetti has long-supported single-family zoning, but his expectation that measures like SB-827 preserve this type of housing struck some activists as a new and unwarranted position. Mark Vallianatos of Abundant Housing LA said, “I don't know why [Garcetti] decided to move the goalposts and insist that SB-827 not change single-family only zoning, even after his concerns about rent-stabilized apartments had been largely addressed by amendments.” Aside from seeking to keep L.A. locked into its suburban past, the mayor’s view that major housing legislation focus on preserving single-family zoning is seemingly at odds with the commonly-accepted solutions to California’s persistent and worsening housing affordability crisis. Experts agree broadly that the crisis is chiefly one of under-building resulting from the type NIMBY-fueled sentiment Garcetti expressed at the luncheon. Across the state, an overabundance of single-family zoned land and a resulting deficit in construction of new multi-family units, especially near high-capacity transit routes, is pushing housing out of reach of millions, burdening households with high rents, and forcing thousands into homelessness. Schools are closing in the Bay Area because families can’t afford to live there. Critical personnel—school teachers, medics, firefighters—face excruciating commutes because the only affordable communities are far-flung. 58% of Angelenos are rent-burdened, nearly 56,000 people in Los Angeles are experiencing homelessness, and California was recently ranked last in terms of quality of life in a recent U.S News and World Reports survey. The list of negative impacts resulting from the housing crisis goes on and on. And yet, to Garcetti, dense housing still doesn’t quite fit. The human cost of the crisis aside, Garcetti’s views miss the mark environmentally-speaking as well because single-family zoning bakes in auto-oriented lifestyles, fuels traffic congestion, and drives transportation-related greenhouse gas emissions. Today, transportation emissions make up the bulk of California’s contribution to climate change. As has been said repeatedly, without greater investment in mass transit and density, the state will be unable to meet its ambitious climate goals. Garcetti’s comments also fail from an investment value-capture point of view—How can the state benefit from billions in new transit investments when only a select few have access to new metro lines? Given that the mayor strongly championed the multibillion dollar Measure M transit initiative in 2016, it would seem prudent to invest in—or at least allow—density near those lines. But instead, with the insistence that single-family zones be preserved, Mayor Garcetti risks undermining these new transit improvements in addition to extending the negative effects of the housing crisis even further. And for what? Whether the mayor is willing to accept it or not, if California is to truly embody the progressive ideals so many of its state and local leaders espouse, it must drastically reduce the amount of urban land dedicated to single-family housing. There is simply no other way around it. If he wanted to deflect development energy from single-family areas, the mayor could issue any number of constructive reforms, like lifting the prohibition on housing in L.A.’s commercial corridors, for example. Given Garcetti’s comments and track record so far, however, this seems unlikely. Instead, the conversation will continue to focus on the specious claims of housing-secure residents unwilling to make room for others.
Come April 2, California will see fully autonomous vehicles (AVs) hit the streets after the state’s Department of Motor Vehicles (DMV) ruled that the cars don’t need a human in the driver’s seat. First proposed in October, the change means that the 50 companies registered to test self-driving cars in the state could start to ramp up the scale of their projects. The changes come as other states, like Arizona, have seen tech companies ramp up their investments in self-driving cars thanks to a lack regulations. Once the rule takes effect, these vehicles will only need an operator to monitor the car remotely, similar to flying a drone, just in case. Uber, Google’s self-driving car initiative Waymo, General Motors and other big-name players in the industry hailed the move as a major step forward in rolling out AVs on a mass scale. "This is a significant step towards an autonomous future in the state, and signals that California is interested in leading by example in the deployment of autonomous vehicles," Uber spokesperson, Sarah Abboud told The Sacramento Bee. "With this effort complete, we look forward to working with California as it develops regulations applicable to autonomous trucks." Even though it seems as if California is easing off the gas, companies will still be required to report their "disengagements," or human takeovers. While the self-driving cars being tested for mass market production use an array of cameras, radar sensors and satellite data to navigate, the technology isn’t perfect, and most AVs are tested in flat, open landscapes without pedestrians. After April we might see self-driving cars expand their reach onto busy streets or highways, but a full-on integration with manned traffic still seems unlikely. The industry leader in disengagements, Waymo, still reports needing a human takeover about every 5,600 miles, even as the company has announced that it would be launching a driverless ride sharing service in Phoenix, Arizona later this year. Despite the promised safety and environmental benefits that fully autonomous cars would bring (not to mention self-delivering pizzas), consumer advocacy groups have complained that rushing to bring AVs to real streets could endanger lives. Nonprofit organization Consumer Watchdog railed against the decision, releasing a statement accusing the DMV of prioritizing speed over safety. Although advancements in self-driving technology have been promising, the group wrote, “Even if the robot cars were to reach the highest level of perfection (which they are nowhere near, despite what clever marketing might have you believe!), robot cars will co-exist in a world with other humans, who will continue to act in unpredictable, non-robotic ways. Put simply: the robot car world will not be perfect, despite what the technocrats may have you believe.” With more autonomous vehicles set to take up space on public streets, it remains to be seen how well they’ll integrate with our messy, irrational transit system.
In recent months, legislators in California have begun a concerted effort to use state law to address the state’s ongoing housing crisis. The moves come amid worsening regional inequality that has pushed housing affordability outside the reach of many populations. Facing mounting pressure from a growing cohort of pro-housing YIMBY activists and increasingly grim economic and social impacts—including a sharp increase in the number of rent-burdened households and the number of individuals and families experiencing homelessness—state-level legislators have begun to take action where municipal leaders have thus far stopped short. Late last year, the California State Legislature approved a bundle of housing-focused bills in what amounted to the first key win for state-led housing reform efforts. The legislature passed a total of seven bills aimed at streamlining permitting, enforcing regional housing production benchmarks, and preventing municipalities from down-zoning parcels or rejecting by-right projects. Several of the bills also aimed to stimulate new housing spending for affordable units, including a measure that will allow for a low-income housing–focused $3 billion bond to go onto the November 2018 statewide ballot and a measure that institutes a modest levy on certain real estate transactions in the state in order to raise up to $250 million each year for low income housing construction. The two combined measures could make over $8 billion in new funding available for affordable housing production over the next decade. These bills followed the adoption in late 2016 of a streamlined Accessory Dwelling Unit (ADU) ordinance that legalizes backyard homes across the state while also providing minimum zoning standards for ADUs that homeowners and developers can follow when local rules do not exist. The shift has led to a surge in ADU applications across California’s big and small cities alike, as homeowners move to build new ADUs while also legalizing existing bootlegged units. In a blow to NIMBY activists, the move also essentially doubled the residential density of the state’s single-family zoned lots overnight, with the added benefit that ADUs developed in certain areas—historic districts, ½-mile from transit—could be built without added parking. A recent report from the University of California, Berkeley’s Terner Center for Housing Innovation concluded that “ADUs are poised to play a significant role in alleviating California’s housing crisis and state, regional, and local leaders should continue to examine ways in which barriers to this type of development can be removed.” The report cited an explosion in building permits for ADUs following their legalization, with 1,980 units pending in Los Angeles for 2017 compared with just 90 the year prior. Efforts are currently underway to continue to streamline ADU development at the state level. Hopes of using state law to right California’s housing market were boosted further this year by the introduction of SB 827, a transformative new state law that would, among other things, override local planning code to raise height limits and boost density while abolishing parking requirements for lots located near mass transit. The bill is authored by State Senator Scott Wiener—one of the authors of several of the 2017 housing bills—and has the backing of many of the state’s increasingly influential pro-housing activists. Specifically, for properties located within ¼ mile of a transit corridor or one block from a major transit stop, the bill would disallow height limits lower than 85 feet, except for when a particular parcel fronts a street 45 feet or less in width, in which case the minimum height limit would drop to 55 feet. The bill would also forbid height limits below 55 feet for all areas ½ mile from transit routes. The law, if passed by the legislature and signed by the governor, would also forbid the imposition of minimum parking requirements for parcels within a ½-mile radius of a transit stop or within a ¼-mile radius from a transit corridor. One of the bill’s strengths is that these provisions lump high-performing bus routes in with light and heavy rail infrastructure, making their potential effects across the state quite vast, as many of its major cities have extensive bus networks. Wiener’s bill is seen widely as a potentially earth-shattering piece of legislation that would upend decades’ worth of ever-tightening local control—often at the expense of density and new construction. The abolition of parking minimums in particular would represent a sea-change in car-loving California, where parking takes up a lot of space and significantly adds to the cost of building new housing. Policy Club, a collective of digitally-savvy professionals who aim to utilize data to help politicians craft “smarter public policies that will move the needle on some of California’s most pressing challenges” has generated a visualization that postulates what some of the changes in density, parking, and maximum height might look like for the City of Los Angeles. Hunter Owens, a Policy Club contributor, explained that, at least in L.A., parking reductions associated with the bill will do the most to change the way the city builds in response to the bill. Owens said, "We were surprised to find that it's the parking requirements that are keeping building heights and density down," adding that many potentially affected areas in L.A. already benefit from lenient height limits. Doing away with parking requirements would allow housing developers to build more of the units they are entitled to build and make for a more efficient use of land, the maps show. The group is currently working to digitize city planning codes from across the state in an effort to create more visualizations. Another potential benefit from the bill would be the dramatic increase in the number of new sites where deed-restricted affordable housing units could potentially be built if SB 827 and the affordable housing bond pass later this year, according to Brian Hanlon of California YIMBY. SB 827 would permit nonprofit developers to build affordable housing in many so-called "high-opportunity" areas throughout the state that currently prohibit dense development. The bill would also dramatically expand the production of deed-restricted affordable housing in cities with inclusionary zoning policies, since building market-rate homes also requires providing homes for low-income Californians, Hanlon explained. These changes could make deed-restricted affordable housing an additional major force in resolving the crisis by incentivizing—rather than requiring—inclusionary development along transit routes. That component as well as the other provisions of the law could generate “millions” of potential new units, according to Hanlon’s early projections. Though official estimates are still pending, the prospect for lots of new housing construction are good if SB 827 passes later this year.
Gehry Partners has released a new batch of renderings of their mixed-use tower on Ocean Avenue in Santa Monica, California, nearly five years after initially announcing the project. What was once a 22-story tower has now been cut down to 12, after the Santa Monica City Council imposed wide-ranging height restrictions on new construction in the city’s downtown in April of 2017. When AN last wrote about the Ocean Avenue project in 2013, Gehry’s tower-on-a-base was still 22 stories and 244 feet tall, and destined to sit in a major 1.9-acre redevelopment at the corner of Ocean Avenue and Santa Monica Boulevard. The $72 million mixed-use tower would have housed 22 condos, 125 hotel rooms, two stories of restaurants and retail, and a 36,000-square foot art museum with a glassy facade nearby. After years of legal battles stalled out development at the site over the tower’s height, Gehry’s rippling building could finally be on the rise following a City Council meeting on January 11th. While the overall massing and white-paneled, rippling façade of the revised tower still resembles the original plan, Gehry’s team has implemented sweeping changes. The project will now top out at 130 feet at its peak, with an average height of 44 feet across the tiered building. According to the Ocean Avenue Project website, the floor area ratio (FAR) has been reduced from 3.2 to 2.6, all condo units have been removed, the number of residential and affordable units has been increased, and Gehry has tried to improve integration with the street. A more concrete timeline for the project’s construction will likely become available following the upcoming City Council meeting.
2017 Best of Design Award for Civic – Administrative: Boston Emergency Medical Services Architect: The Galante Architecture Studio Location: Boston, Massachusets This new Emergency Medical Services facility replaced a dilapidated garage located on the historic grounds of the old Boston Sanatorium. Working in concert with the City of Boston Public Facilities department, the firm built a modest yet elegant building that provides security and stature through its solid shell and minimalist form. The approximately 10,500-square-foot structure comprises 11 bays—each capable of double loading and outfitted with a vehicle exhaust system—to house emergency vehicles already in Boston EMS’s fleet, plus additional equipment provided by Homeland Security in the wake of the 2013 Boston Marathon attack. A robust thermal envelope, efficient LED lights and daylighting units, and low-flow plumbing fixtures help make the building energy efficient. Its inherent flexibility supports Boston’s first responders in their efforts to protect the public and manage emergencies in both the short term and foreseeable future. "This project is a wonderful use of quotidian materials in a sharp, sophisticated way. Robert Venturi would be proud." —Matt Shaw, senior editor, The Architect's Newspaper (juror) Contractor: Gianluca Morle, WCI Corporation Project director: Scott Dupre with Boston Public Facilities Department Metal Wall Panels: Morin Daylighting Units: Firestone Building Products Site Lighting: RAB Lighting Honorable Mention New United States Courthouse – Los Angeles Architect: Skidmore, Owings & Merrill Location: Los Angeles, California Modern in spirit and rooted in classic principles of federal architecture, the New United States Courthouse contains 24 courtrooms and 32 judicial chambers within 633,000 (energy efficient) square feet. Envisioned as a “floating” cube, the building’s innovative structural engineering concept elevates the glass volume above its stone base, mitigating blast threats while appearing as a single hovering form. Honorable Mention San Diego Central Courthouse Architect: Skidmore, Owings & Merrill Location: San Diego, California This project consolidates San Diego County’s Criminal Trial, Family, and Civil Courts into a 22-story, 704,000-square-foot tower in the city’s downtown—a catalyst for the emerging government district. A three-story public lobby serves as the heart of the courthouse, while the traditional courthouse pediment has been reinterpreted as a shade-giving soffit.
2017 Best of Design Award for Civic - Cultural: Jan Shrem and Maria Manetti Shrem Museum of Art Architect: SO-IL with Bohlin Cywinski Jackson Location: Davis, California Defining the museum as a landscape of cultivation, the design of the recently established Manetti Shrem Museum at the University of California, Davis, captures the Central Valley’s spirit of optimism, imagination, and invention. “Cultivation” has a divergent etymology, on one hand rural, on the other, urban-bourgeois. The overarching “Grand Canopy” seeks to embrace both contexts, extending a rolling form patchworked with aluminum beams over both site and building. An environmental silhouette, the design provides identity and awareness to multiple constituencies. "The project makes me optimistic for architecture in the U.S. —intelligent and rigorous architecture that is also delightful and humanist at the same time. I love how the building connects an intimate experience to the scale of the landscape around it." —Eric Bunge, principal, nARCHITECTS (juror) Contractor: Whiting-Turner Structural Engineer: Rutherford & Chekene Mechanical Engineer: WSP Lighting: Fisher Marantz Stone Canopy Engineer: Front Honorable Mention Name: Chrysalis Designer: MARC FORNES / THEVERYMANY Place: Columbia, Maryland Chrysalis is an amphitheater, but it is first a pavilion in a park, a tree house, and a placemaking public artwork, ready to be activated at any moment. Here, temporary occupations are staged under a series of cascading arches that vary in size and function: a structural system that gives form to play.