Have you ever wondered what it takes to build a school that not only educates but also inspires through its very fabric? In the dynamic landscape of modern education, school buildings are no longer just structures; they are learning environments, community hubs, and powerful statements about our commitment to the future.

The Responsive Arts & STEAM Academy (RASA) in Denver, Colorado, stands as a beacon in this evolution, redefining what’s possible in sustainable educational construction. This isn't merely a school; it's a living testament to innovation, collaboration, and a deep understanding of environmental stewardship.

RASA, a transformative project, is the first all-electric school for Denver Public Schools (DPS) and a pioneer in Colorado for its groundbreaking use of cross-laminated timber (CLT) construction. As DPS spearheads an ambitious climate action plan to reduce greenhouse gas emissions by 65% by 2030, RASA is at the forefront of this initiative.

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The Mass Timber Advantage

The journey to RASA’s innovative design wasn’t without its hurdles. Originally, the structural design for the school called for long-span steel joists. However, Swinerton, the general contractor, quickly identified a significant challenge: steel procurement came with a daunting lead time of more than nine months. This presented a critical risk to the project schedule.

Enter mass timber – a game-changer in the construction world. Swinerton, with its longstanding mass timber expertise, brought in Timberlab specialists to explore the feasibility of incorporating mass timber to mitigate these extended lead times.

"Swinerton was fortunate to come onto the OAC team at the concept phase," shares Jade Mercer, Project Executive at Swinerton. "This allowed us to have an impact on the design process by suggesting mass timber be considered as a solution to the long lead times for long span steel joists we were seeing."

The transition wasn't just about speed; it was also about proving cost-effectiveness. While wood was initially more expensive, Timberlab’s analysis revealed that mass timber could be procured much more quickly, shaving two months off the project schedule and significantly reducing general conditions costs. This strategic shift involved replacing long-span steel joists with glued laminated timber (glulam) and CLT decking. To further address long lead times for structural steel, precast concrete was also integrated into the exterior of the main building, contributing to the school’s LEED certification by enhancing thermal efficiency.

A Carbon-Conscious Campus

RASA isn't just embracing mass timber; it's setting a new benchmark for environmental responsibility. As the first all-electric school for DPS, it eliminates gas for heating, air conditioning, and even in its full-service kitchen, drastically reducing greenhouse gas emissions and improving indoor air quality.

Mass timber, inherently a carbon-negative product, played a pivotal role in this sustainable vision. With a volume of 300 cubic meters of wood products used, the project avoided greenhouse gas emissions of 103 metric tons of carbon dioxide, leading to a total potential carbon benefit of 368 metric tons of carbon dioxide. This deliberate design choice, coupled with sophisticated energy-efficient systems, has reduced the building’s energy use intensity by an impressive 50% compared to similar schools.

Designed to meet rigorous LEED standards, RASA incorporates a suite of green features, including electric vehicle charging stations, LED exterior lighting, low-water landscaping, artificial turf, low-flow water fixtures, and solar panels. Looking ahead, DPS aims to secure 70 to 80% of the school's power from carbon-neutral solar energy in its first year, with an ambitious goal to become the first carbon-neutral school in DPS, powered by 100% solar energy sources in the near future.

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The Heart of the School

Beyond the technical marvels, what truly distinguishes RASA is the palpable feeling within its walls. "Without a doubt the mass timber component is my favorite," shares Jade Mercer. "The building is vibrant and feels alive. There is something about a mass timber school that feels very different from a traditional steel, concrete, and drywall covered building. I find myself stopping often to admire the gym and commons and it is where the students spend the most of their time as well."

The exposed glulam beams and CLT decking in the high-bay spaces, particularly the gymnasium and the commons/cafeteria, are more than structural elements; they are aesthetic statements, providing warmth and a unique tactile experience. As Molly Blakley, Senior Project Architect at DLR Group, describes, "In the early stages of design, there was a client-driven intent to make the building a welcoming space for the community, and the warmth and impact of wood in the commons space is a big part of that. Seeing the community and kids inhabit and enjoy this space is my favorite aspect."

Molly also notes the deliberate design philosophy: "What stood out to me was the intent from Denver Public Schools to manifest a school building that would exemplify their drive for innovation in education. There is flexibility, future-forward thinking, and student-centered ideology designed into every space." The final design features an exposed mass timber vaulted ceiling that gracefully spans an open two-story space, a true architectural highlight.

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A Symphony of Collaboration and Expertise

The successful realization of RASA is a testament to extraordinary collaboration. Swinerton, serving as the general contractor, provided crucial design-assist services during preconstruction, offering invaluable insights on constructability, budget, and scheduling.

"There were challenges in how the precast and mass timber were detailed, and it took a lot of collaboration between DLR Group and Timberlab to make sure this was done correctly," explains Molly Blakley. "We could not have achieved this without the engagement of Swinerton early in the process who connected the team with Timberlab."

This intricate integration of diverse materials—precast, steel, and mass timber—required early and constant coordination between the design team, the district, and the contractor.

"Procurement timelines, detailing, and knowledge of construction tolerances all playing a part in how they come together," Molly adds.

DLR Group led the architectural design and management, also providing structural engineering and interior design services, with LT Engineering supporting structural engineering for specific elements. 360 Engineering, Inc., delivered mechanical and plumbing engineering expertise, instrumental in achieving the school's 100% electrification and energy efficiency goals. Swinerton's self-perform capabilities in areas like concrete slab-on-grade, drywall, framing, and firestopping further helped maintain schedule, maximize budget, and ensure high quality and safety.

RASA has already garnered recognition, receiving the A4LE Rocky Mountain Chapter 2022 Rockies Design Award and a 2025 PCI Design Awards Honorable Mention.

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RASA: A Blueprint for a Brighter Tomorrow

The Responsive Arts & STEAM Academy embodies the future of educational infrastructure. It showcases how innovative construction methods, driven by environmental consciousness and collaborative spirit, can create spaces that are not only high-performing and sustainable but also deeply connected to the well-being and inspiration of their occupants. From overcoming procurement hurdles with intelligent material choices to embracing ambitious energy goals, RASA stands as a powerful model for future DPS facilities and indeed, for school districts nationwide. This project proves that with foresight, partnership, and a commitment to innovation, we can build educational environments that truly sustain ongoing learning – for both our students and our planet.

Contributing Teams and Individuals:

• Owner: Denver Public Schools (DPS)
• General Contractor: Swinerton
• Mass Timber Specialist: Timberlab
• Structural Engineering: LT Engineering
• Architect/Lead Structural/Interior Design: DLR Group
• Mechanical and Plumbing Engineering: 360 Engineering, Inc.
• Photographer Credit: The Unfound Door
• Photography is Courtesy of the DLR Group

FAQs about Responsive Arts & STEAM Academy:

1. What makes RASA unique in terms of its construction materials? A: RASA is notable for being the first school in Colorado to utilize cross-laminated timber (CLT) construction, alongside glulam beams, particularly in exposed high-bay areas like the gymnasium and commons. It also integrated precast concrete for the exterior and some steel elements.
2. How did the project team address challenges with long lead times for construction materials? A: Swinerton proactively suggested replacing long-span steel joists with mass timber (glulam and CLT) due to steel's nine-month lead time. This change, aided by Timberlab, reduced the schedule by two months and saved general conditions costs. Precast concrete was also used to mitigate steel procurement delays.
3. What are RASA’s key sustainability achievements? A: RASA is the first all-electric school for DPS, eliminating gas use. It reduced its energy use intensity by 50% and leverages mass timber as a carbon-negative product, contributing to 368 metric tons of potential carbon benefit. It's designed to meet LEED standards and aims for 100% solar energy in the near future.
4. What was the scope and timeline of the RASA project's phases? A: The project was divided into two phases. Phase 1 (84,385 sq ft) for PK-5 students was completed in July 2024 and opened in August 2024. Phase 2 (36,482 sq ft), a middle school addition, is scheduled for completion in August 2025, expanding RASA to a full PK-8 school.
5. What did the project leaders enjoy most about working on RASA? A: Jade Mercer, Project Executive at Swinerton, loved the mass timber component, finding the building "vibrant and feels alive." Molly Blakley, Senior Project Architect at DLR Group, highlighted seeing the community and kids inhabit and enjoy the warm, impactful commons space as her favorite aspect.

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In Manitoba’s north, air travel isn’t optional—it’s life‑sustaining. Since 1960, Perimeter Aviation has connected 33 remote communities, two of which lack year‑round road access. When it came time to triple the size of their Winnipeg terminal at Richardson International Airport, the project team sought not just more square footage, but a more inclusive, human-centred experience. Enter mass timber: a structural backbone that stores carbon, accelerates construction, and introduces a sense of warmth often missing in airport design.

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Making the Case for Mass Timber in Aviation

At first glance, timber and tarmac may seem at odds. But engineered wood products—specifically a 5‑ply CLT roof diaphragm paired with glulam post‑and‑beam framing—proved ideally suited for Perimeter’s needs. The numbers speak for themselves:

• 265 m³ of Forest Stewardship Council U.S. FSC‑certified mass timber
• 256,520 kg of CO₂ locked away—equivalent to removing 55 cars from the road for a year
• ±13,036 ft² of new mass‑timber structure within a ±21,743 ft² addition

That carbon‑storing capacity isn’t a footnote—it’s a headline benefit for airports aiming to reduce embodied emissions without sacrificing performance.

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Timber as a Team Sport: Cornerstone’s Role

Mass timber demands more than just material—it requires choreography. That’s where Cornerstone Timberframes stepped in as the “orchestra conductor” for the timber scope.

Cornerstone handled all communication, design integration, and problem‑solving—keeping budget top of mind while squeezing maximum efficiency from every panel and beam. When MMP Architects requested a flush‑mount metal baseboard cap in common areas, Cornerstone collaborated on a recessed detail that aligned perfectly with corner protection. And when a reverse‑poured structural slab shifted sequencing on site, they re‑sequenced the CLT panels on the fly - twice - yet still hit the installation schedule.

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Designed with You in Mind

Step inside the new terminal and the timber speaks: exposed glulam columns, a warm CLT ceiling, and full‑height glazing along the apron side that floods the space with natural light. The result is a grounded, human‑scaled environment that caters to Indigenous travellers, families, and anyone seeking a calm transition from earth to sky.

Amenities include:

• Departures lounge for 250 passengers
• Children’s play area and elders’ lounge
• Enhanced accessibility features
• Expanded baggage handling and concessions
• Upgraded security screening
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Keeping on Schedule Despite Flying Challenges

Few mass timber builds glide through without turbulence, but this expansion landed on time after roughly 30 months of design and construction. Key partners included:

• Government of Canada (NTCF funding)
• Exchange Income Corporation
• Winnipeg Airports Authority & Transport Canada (oversight on environmental and operational fronts)

Early and consistent involvement from Cornerstone ensured the timber scope remained viable through every iteration—proof that collaboration, not compromise, drives success.

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Key Takeaways for Mass Timber AEC Teams:

1. Engage early, engage deeply. Involving a mass timber specialist like Cornerstone at concept phase unlocks design and cost efficiencies.
2. Design for the material. Timber grids thrive when built around wood’s strengths, not shoehorned into steel logic.
3. Detail with intent. Recessed metal caps honor the timber aesthetic while speeding installation.4.
4. Adapt on site. A flexible sequencing strategy kept the CLT install on track despite unexpected slab pours driven by weather.
5. Think beyond carbon. Mass timber elevates acoustics, light quality, and passenger well‑being alongside its sustainability credentials.

Project Team & Contributors:

Owner/Developer: Perimeter Aviation

Architect: MMP Architects

Structural Engineer: Crosier Kilgour

Mass Timber Engineer: Fast + Epp

Mass Timber Supplier: Nordic Structures

General Contractor: Penn-co Construction

Mass‑Timber Design: Cornerstone Timberframes

Frequently Asked Questions (FAQ):

1. Why mass timber for an airport terminal? Beyond carbon storage, it creates a biophilic, calming environment that supports passenger comfort and operational efficiency.

2. How much CO₂ does the terminal’s timber store? Approximately 256,520 kg, equivalent to removing 55 average cars from the road for one year.

3. Who managed the timber integration? Cornerstone Timberframes led the coordination of design, fabrication, and on‑site installation.

4. What was the project delivery timeline from design to completion? The terminal expansion, including design, fabrication, and mass timber installation, was completed in approximately 30 months with coordinated shop‑finished components integrating directly into the construction schedule.

5. How did the team handle sequencing challenges? By maintaining close communication and re‑sequencing panels in real time, Cornerstone ensured the project stayed on schedule.

Ready to Tackle Your Toughest Mass Timber Challenge?

Leverage Cornerstone Timberframes’ unmatched mass timber experience to turn complex, high‑stakes projects into smooth, cost‑effective successes. Schedule a 30‑minute “Mass Timber Strategy Session”—no slides, just your toughest questions and our proven roadmap for getting ambitious builds to pencil and rise on time.

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Have you ever considered how the built environment impacts elite athletic performance? In a world where every competitive edge counts, the San Antonio Spurs, a franchise synonymous with championship success, have unveiled a groundbreaking answer: the Victory Capital Performance Center.

Completed in 2023, this state-of-the-art training facility isn't just a new home for the Spurs; it's a testament to revolutionary design and sustainable construction, setting new benchmarks in professional sports. As the largest mass timber training facility in U.S. professional sports, and at nearly 140,000 square feet, the largest mass timber structure in Texas upon its completion, this project is truly changing the game. This facility, a partnership between Spurs Sports & Entertainment and Lincoln Property Company, integrates cutting-edge features with a profound commitment to human wellness and environmental stewardship.

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A Vision Crafted for Champions

What truly sets the Victory Capital Performance Center apart is its dedication to athlete well-being, both physical and mental. ZGF Architects, the project architect, embarked on a meticulous benchmarking process, studying facilities globally to understand the intricate needs of athletes.

What did they find?

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A critical insight: professional athletes often live in an endless cycle of travel with no time outside, disrupting their rhythm and recovery. This realization became a core design driver to infuse the facility with natural light, exposed wood, views, and spaces that prioritize circadian rhythms and rest as much as training.

This is a space where every element contributes to peak performance. The biophilic design approach meant consciously choosing materials and layouts that foster a connection to nature. For instance, mass timber, with its visible wood grain and lack of off-gassing, emerged as a standout material for its natural properties and ability to support athlete well-being under constant pressure.

Occupants can step outside from almost any primary space, from alfresco dining zones to garden recovery areas and balconies for outdoor calls. Even the practice courts, typically relegated to artificial light, are bathed in natural light through clerestory windows, with motorized sun shades to control glare. As Kathy Shaloo Berg, FAIA of ZGF Architects explains, "Focusing on athlete health means choosing materials carefully, with wood standing out for its natural properties and lack of off-gassing, enhanced by advancements in non-toxic glues," - ThinkWood.

The natural elements and connection to the outdoors helps players feel more grounded and supported, mitigating the stresses of constant travel.

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Rooted in Place: San Antonio's Architectural Narrative

Beyond performance, the facility tells a story—a story deeply rooted in San Antonio's rich confluence of culture, sports, and history. Rather than a generic sports venue, the team at ZGF aimed for a design "truly indicative of its setting".

The result?

A contemporary nod to the region’s iconic Mission-style architecture, characterized by masonry walls supporting heavy exposed timber beams and roofs, and an integration of courtyards and arcades.

Kristina Thompsen, Project Manager, ZGF Architects noted what stood out to her: “The intense desire from the Spurs to promote their culture and values of Grit, Respite, Work and Recovery. We incorporated these values with the choice of materials and particularly mass timber. The inherent nature of wood itself encompasses all of these values, and it turned out to be a cost savings over a traditional steel joist system.”

The facility's unadorned materiality, featuring exposed cross-laminated timber (CLT), glulam beams, and concrete masonry units (CMU), reflects this regional authenticity. The extensive use of colonnades provides shelter, shading, and intuitive navigation, while open courtyards seamlessly blend indoor and outdoor spaces—a practical adaptation for Texas's variable climate. The project's location on a 22-acre (or 25-acre) site, formerly a limestone quarry, also inspired its name, "The Rock at La Cantera". This name, and the design elements like repetitive columns and cloisters, draw from journalist Jacob Riis's quote on persistence and breakthrough—the Spurs' enduring slogan, "Pound the rock".

As Berg eloquently puts it, "The interplay of these repetitive structures with the unique San Antonio sunlight is quite beautiful and comes alive throughout the day—almost acting like a make-shift sundial". - Think Wood

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Putting Mass Timber to the Test

The choice of mass timber was not merely aesthetic or philosophical; it was a strategic decision driven by sustainability, performance, and efficiency. The facility's primary structure consists of glued-laminated timber (glulam) columns and beams spanned by cross-laminated timber (CLT) decking, supported by masonry shear walls. Arup, the structural engineer, played a vital role in guiding this design, recognizing mass timber's significantly lower carbon footprint compared to traditional concrete and steel.

This project pushed the boundaries of what's possible with long-span wood construction. It utilizes the largest continuous glulams on the market, with 20 beams, each an impressive 130 feet long and 75 inches deep (or 6.5 feet tall), to achieve its vast, column-free interior. The ingenuity extends to concealing steel knife plates and bolt connections behind at least two inches of wood, creating a clean, seamless aesthetic. The double glulam beams house fire suppression, and lighting conduits, while Douglas fir fins tuck away acoustic materials and return air louvers to reduce sound reverberation.

“One of the biggest challenges was getting a structural beam to span the length of a basketball court. The double beams that we have in the courts are the largest mass timber beams that are made. We also had the challenge of fitting our mechanical and electrical systems in the pockets between the beams, so the coordination between the various disciplines was critical.” - Kristina Thompsen, ZGF Architects.

The environmental benefits are equally compelling. The structural wood in the Victory Capital Performance Center sequesters the carbon equivalent of taking over 420 passenger cars off the road for a year, or approximately the amount of carbon sequestered by nearly 2,300 acres of U.S. forest in one year of growth. This makes mass timber a renewable, carbon-sequestering alternative that stands in stark contrast to carbon-intensive structural materials.

"This project proves mass timber isn't just sustainable: its innovation and suitability make it ready for high-profile spaces." - Eleonora Dalfovo, MTC Solutions

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Precision Engineering and Overcoming Challenges

The journey to completion was not without its hurdles. Joeris, the general contractor, highlighted the challenges, including delays caused by the COVID-19 pandemic, necessitating a collaborative approach to manage budgetary constraints and material supply chain disruptions. Site-specific complexities, such as navigating a rock shelf, required customized foundation solutions. Furthermore, ensuring seamless communication was paramount, given that architects and engineers were located out-of-state.

Arup's engineering expertise was critical in navigating these complexities and achieving the ambitious design goals. They implemented an "energy-efficient overhead displacement ventilation system" in the practice courts and strength and conditioning spaces to maintain comfort and minimize exposed ductwork, while also conducting computational fluid dynamics (CFD) analyses to confirm performance. For the elevated court, Arup even analyzed the floor structure and column placement below to prevent undesirable vibration, ensuring optimal player performance. MTC Solutions contributed significantly by supplying structural hardware, with Eleonora Dalfovo emphasizing the importance of early communication with all parties to understand specific requirements and match them with the right product, ensuring timely on-site delivery and proper installation training. Her team successfully supported a product swap to meet precise requirements.

Beyond structural integrity, Arup's lighting design incorporated tuneable circadian lighting in player areas to improve mental and metabolic function, aligning with the project's biophilic goals. The integration of services with exposed structural elements was carefully planned to maximize visibility of the architecturally exposed mass timber.

“The result is absolutely stunning, with every mass timber element adding a sense of warmth and character that only this material can provide… We look forward to seeing how this project inspires other professional organizations to explore the potential of mass timber in the future.” - Trevor MacKay, SmartLam North America™  

Beyond the Courts: A Community Hub

The Victory Capital Performance Center is more than just an exclusive training ground for professional athletes; it's envisioned as the heart of a larger 22-acre (or 25-acre) wellness hub, "The Rock at La Cantera". This development will include an events plaza, parks, a human performance research center, wellness centers, and a team store. The facility deliberately balances the players' need for private, restorative spaces with the public's desire to connect with their team. Joeris emphasized this community focus, noting the inclusion of outdoor public spaces like a splash pad, food truck area, and a large screen for fans to gather year-round, underscoring the belief that sports complex construction should serve the broader community. The Spurs Plaza at the front of the structure welcomes the community to gather, watch games on a large screen, and enjoy local cuisine.

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Conclusion: A New Era for Sports Facilities

The completion of the Victory Capital Performance Center marks a significant milestone, not just for the San Antonio Spurs, but for the entire professional sports and construction industries. Spurs CEO R.C. Buford lauded the facility, stating,

"As a result of ZGF’s ingenuity and eye for revolutionary and human-centered design, this facility gives us a competitive edge in sports technology and performance and an opportunity to leverage sustainable innovations such as mass timber and solar energy production to ensure a positive impact on the world around us". - Forbes

The overwhelming positive feedback from management and players alike, particularly regarding the quality of light, connection to the outdoors, and the feel of the timber-exposed interior, suggests a promising future.

As Berg concludes, "I think it can encourage new possibilities for using more wood in professional sport facilities in the future".

The Victory Capital Performance Center proves that mass timber is not just a sustainable alternative but a material choice ready for the highest-profile, performance-driven spaces. This project serves as an example for how to integrate advanced athletic needs with a strong sense of place and a deep commitment to human and environmental well-being.

Project Contributors:

• Spurs CEO: R.C. Buford
• Structural Engineer: Arup
• Architect: ZGF Architects
• CLT Supplier: SmartLam North America™
• Timber Installer: Timberlyne Group
• Hardware Supplier: MTC Solutions
• Construction Manager: Joeris General Contractors, LLC
• Glulam Supplier: American Laminators now known as Timberlab
• Photography Credit: Dror Baldinger

Project Specifications:

• Completed: 2023
• Project Name: Victory Capital Performance Center
• Location: San Antonio, Texas, United States of America
• Timber Products: CLT Decking, Glulam Columns, Glulam Beams
• Owner: Spurs Sports & Entertainment and Lincoln Property Company
• Size: 138,900 square feet (alternatively 138,898 sq ft or 134,000 sq ft)

Frequently Asked Questions (FAQs):

1. What makes the Victory Capital Performance Center a "game changer" for professional sports facilities? It is the largest mass timber training facility in U.S. professional sports and the largest mass timber structure in Texas upon its completion, showcasing how sustainable materials can meet the rigorous demands of high-performance athletic environments while prioritizing athlete well-being and a connection to nature.
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2. How does the facility incorporate "biophilic design" to support athletes? The design integrates natural elements such as exposed mass timber, ample natural light, and direct access to outdoor spaces from primary areas to support circadian rhythms, reduce stress, improve mood, and enhance focus, ultimately promoting overall human performance and wellness.
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3. What specific types of mass timber were used and what was their impact? The facility extensively uses cross-laminated timber (CLT) for decking and glue-laminated timber (glulam) for columns and beams, including twenty record-setting 130-foot long glulam beams. This structural wood sequesters carbon equivalent to removing over 420 passenger cars from the road for a year, demonstrating significant environmental benefits.
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4. Were there any notable challenges during the construction of this pioneering facility? Yes, the project faced challenges including delays due to the COVID-19 pandemic, budgetary constraints, material supply chain disruptions, and the need for customized foundation solutions due to a rock shelf on site. Collaboration and precise communication were key to overcoming these hurdles.
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5. How does the facility connect to the local San Antonio community? Beyond its primary use for the Spurs, the facility is part of "The Rock at La Cantera" wellness hub development, which includes public spaces like a plaza, parks, and areas for community gatherings. Its design also draws inspiration from San Antonio's historic Mission-style architecture, rooting it deeply in the local culture and landscape.

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In the heart of Oregon's Willamette Valley wine country, L'Angolo Estate has emerged as a testament to thoughtful design, seamlessly blending winemaking philosophy with innovative architecture. Just west of Newberg, nestled within the north Dundee Hills on a 23-acre vineyard, this family-owned winery has captured attention with its stunning new tasting room, a structure not merely built, but crafted to be a direct expression of its Oregon roots.

Completed in 2016, the 2,200 square foot facility stands as a shining example of mass timber construction and modern design principles. Its story is not just about a building, but about a philosophy, echoing the broader trend in Pacific Northwest architecture to re-embrace the region's rich timber heritage.

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The Vision Behind the Vines

At the core of L'Angolo Estate's identity is a profound commitment to authenticity. Winemaker and owner, Chase Renton, articulates this ethos clearly: "We make and grow everything ourselves and we don’t buy or sell any fruit," highlighting a hands-on approach that extends from the vineyard to the bottle. This dedication to unembellished, direct expression of the Oregon soils and climate was the guiding principle for the tasting room's design. As Renton shared, the shared goal with the architects was to "replicate the wine" itself. "We aimed for simplicity and for natural beauty. Just like our wine, we wanted the tasting room to be elegant without being too grandiose," he explains, a sentiment that resonates through every element of the new structure. It was paramount, Renton adds, for them to "know the people who walk through our doors," ensuring that "those who visit will get the best hospitality" within this carefully conceived space.” - PDX Monthly

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Timber and Light: Architectural Innovation in Wood

LEVER Architecture, the acclaimed firm behind the design, took this philosophy to heart, creating a structure that is both sophisticated and deeply connected to its environment. The design was inspired by the broad, canopied native Oregon oak trees that dot the valley, and also drew cues from traditional pole barns and other vernacular structures found in the Willamette Valley, anchoring it firmly in its regional context. This blend of natural inspiration and local architectural precedent creates a design that is both innovative and intimately familiar.

The defining characteristic of the L'Angolo Estate tasting room is its innovative use of timber, a material choice that positions it squarely on the "timber train" of contemporary Pacific Northwest architecture. The space is literally "bathed in light and redolent of Oregon timber," creating an immediate sensory connection for visitors upon entry. This isn't just any timber; it features Oregon-milled Douglas fir ceilings, sourced from a mill in Drain, Oregon, signifying a commitment to regional resources and craftsmanship. The exterior is clad in durable Western red cedar siding and sleek dark anodized aluminum, forming a refined yet robust material palette that speaks to both natural beauty and modern elegance. A concrete bar grounds the interior, providing a striking, cool contrast to the warmth of the wood, further enhancing the material dialogue within the space.

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What truly sets this project apart in the realm of mass timber construction is its unique structural approach. LEVER Architecture implemented an "inverted roof structure," a clever design where "glulam joists are hung from hidden steel beams within the roof cavity." This ingenious technique allows for the dramatic effect of "floating timber roof planes," giving the impression of lightness and expanse, defying the inherent mass of the material itself. The project incorporates 86 glulam beams, each meticulously hung from a concealed steel structure. To achieve this precise and visually striking design, the team collaborated closely with fabricators, refining a "commodity glulam product into an iconic expression for the winery" and ensuring the exact beam specifications were met for this ambitious vision.

Integrating with Nature: A Seamless Indoor-Outdoor Experience

Beyond its structural ingenuity, the tasting room's design fosters an intimate connection with the surrounding vineyard and valley. Two cantilevered roof structures interlock at the point of arrival, creating a welcoming and expansive entry that immediately draws the eye towards the breathtaking landscape. How does one truly experience the terroir of a wine without feeling the very air from which its grapes draw life? The architects answered this by thoughtfully opening the public space to the north, south, and east, utilizing a structural wood glazing system that frames the panoramic views of the vineyard and the expansive Oregon sky.

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This connection isn't merely visual; it's profoundly functional and experiential. Two large sliding doors, centrally positioned at the tasting room bar, seamlessly merge the indoor and outdoor spaces, effectively bringing the vineyard into the heart of the building. These expansive doors, along with upper clerestory windows, are integral to the building's environmental strategy, serving as a highly effective passive cooling system during warmer summer months. This thoughtful integration of natural ventilation underscores the winery's commitment to reflecting the climate without embellishment, allowing the building to breathe with its surroundings.

Sustainability at its Core

L'Angolo Estate’s commitment to its environment extends to its operational sustainability, marking another significant aspect of this mass timber construction project. The building has been designed with future environmental goals in mind & forward-thinking practices that align with the broader green building movement.

"The award-winning architecture of our tasting room creates an atmosphere of understated elegance that perfectly complements our wine experience. When guests walk into this space, they immediately feel the harmony between our modern design and the natural beauty of the Willamette Valley. The warm wood elements and clean lines enhance our wines, creating an environment where visitors can truly appreciate both the craftsmanship in our bottles and the thoughtful design that surrounds them. It's remarkable how the architecture itself has become part of our brand story, drawing guests who appreciate exceptional wine and exceptional design." - Galen Hagerty, VP of Sales for L'Angolo Estate

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Thomas Robinson, FAIA from LEVER Architecture, Galen Hagerty from L'Angolo Estate Winery, James Leasure, 2025 PDX Modern Home Tour Producer seen above talking to guests.

Recognition and Impact

The innovative design and successful execution of the L'Angolo Estate tasting room have garnered significant recognition within the architectural and design communities, cementing its status as a notable achievement in mass timber construction. The project has received numerous accolades, including a prestigious Merit Award from AIA Portland, a Special Mention at the Architizer A+ Awards, and was a Finalist for the Gray Awards. Furthermore, WoodWorks, a leading advocate for wood products in construction, honored the project with a Regional Excellence Award in 2018, underscoring its contribution to excellence in wood building design. Its striking aesthetics and thoughtful integration with the landscape have also led to features in prominent publications such as Sunset Magazine (specifically in its 2022 Wine Issue), Dezeen, and Dwell, reaching a wide audience interested in architectural innovation and wine country experiences.

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Conclusion

The L'Angolo Estate tasting room stands as a compelling case study for Mass Timber Construction, demonstrating how architecture can profoundly express a brand's core values while pushing the boundaries of design. By leveraging the natural beauty and structural capabilities of Oregon-milled timber, LEVER Architecture has created a space that is both a "perfect expression of the soil and the wine," as described by Chase Renton, and a destination that offers visitors an authentic, immersive, and elegantly simple wine tasting experience, truly rooted in the spirit of the Willamette Valley.

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The L'Angolo Estate Winery Project Team:

• Owner: L’Angolo Estate
• Architect: LEVER Architecture
• Energy Modeling: Glumac
• Contractor: A.C. Schommer & Sons, Inc.
• Structural Engineer: Schutte Consulting Engineers
• Manufacturers: Timberlab now known as American Laminators, Creative Woodworking NW, Sierra Pacific Windows
• Photography: Jeremy Bittermann and Candra Burns

Candra's Editor Note: Being 1 hour away from Portland is nice when you get Portland Modern Home Tour Tickets from James Leasure and then walk around until you get a chance to see Willamette Valley Winery scenes to cap the night. This was a chance to soak in the Oregon timber scene with wonderful wine and people. I was taken aback by the architecture and class of this estate. Seeing everyone felt warm and welcoming and I did not want to go home, yet. Writing this gave me a way to preserve the moment and share it with you!

Frequently Asked Questions (FAQs)

1. What is the core design philosophy behind the L'Angolo Estate tasting room? The design philosophy was to create a space that is a direct, unembellished expression of Oregon's soils and climate, reflecting the winery owner's straightforward approach to winemaking. Winemaker Chase Renton aimed for simplicity and natural beauty, desiring the tasting room to be elegant without being too grandiose, much like their wine.
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2. How does the L'Angolo Estate tasting room incorporate mass timber elements? The tasting room extensively uses Oregon-milled timber, specifically Douglas fir for its ceilings, and Western red cedar siding for the exterior. A key innovation is the "inverted roof structure" where 86 glulam beams are hung from concealed steel beams within the roof cavity, creating the unique appearance of "floating timber roof planes".
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3. What sustainable features are integrated into the tasting room's design? The design incorporates passive cooling through two large sliding doors and upper clerestory windows, which bring the vineyard's air into the space during summer. Furthermore, the building is designed to meet Oregon's Path to Net Zero program criteria once a planned solar array is installed on the roof, demonstrating a commitment to environmental responsibility.
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4. What is the significance of the cantilevered roof structures in the design? The two cantilevered roof structures interlock at the point of arrival and were inspired by the broad canopies of native Oregon oak trees, helping to frame the landscape and connect the architecture to the natural environment and local vernacular traditions.
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5. When is the L'Angolo Estate tasting room open for visitors? The tasting room is open Fridays to Sundays from 11 a.m. to 4 p.m. Additionally, visits can be arranged by appointment to ensure personalized hospitality.

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PORTLAND, OR – In a significant stride towards addressing houselessness and championing sustainable development, the Julia West House project in Downtown Portland has officially closed its financing and is now well underway with construction. This 12-story permanent supportive housing (PSH) community is set to become a beacon of innovation and compassion, combining cutting-edge Mass Timber construction with comprehensive services for some of Portland’s most vulnerable residents.

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The Julia West House, located in Portland's West End, is poised to be the tallest Mass Timber building of its kind in Oregon once completed. Its construction utilizes a cross-laminated timber (CLT) structure, a choice that not only showcases architectural ingenuity but also significantly reduces the building's carbon footprint compared to traditional concrete or steel structures. This commitment to environmental responsibility is further underscored by the project's pursuit of National Green Building Standard and Energy Star certifications, ensuring long-term sustainability and reduced operating costs.

“In schematic design we provided multiple structural system options including mass timber, PT concrete flat slab, and steel, with the mass timber option winning out based on competitive pricing, faster schedule, lower embodied carbon, and biophilic design benefits.”  - Chris Pitt, PE, SE, LEED AP, KPFF Portland Structural

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Building A Landmark

The Julia West will be a new 59,000 sf, 12-story, mass timber (Type IV-B) apartment building located on a 5,000 square foot site. This highlights the project's efficient use of space. The building will offer 90 units, comprising 60 studios and 30 one-bedroom apartments, all designed to provide a safe, stable, and supportive environment. The use of wood extends into the interiors, with exposed CLT ceilings in all units and some exposed timber frames in prominent public spaces, contributing to a warm, natural material palette inspired by the Pacific Northwest's ecology.

“In both form and materials, the building draws inspiration from the local ecology of the Pacific Northwest. We wanted to expose as much timber as possible on the interior, to provide a natural palette. Wood ceilings are left exposed in the units and the columns remain uncovered on the ground floor to give the feeling of walking under a forest canopy. Natural light is also prioritized throughout the building to extend the feeling of warmth and comfort for inhabitants.” - Josiah Henley, Holst Architecture

This design approach also incorporates biophilic design principles and trauma-informed design, prioritizing natural light and creating a calm and comfortable urban living experience conducive to mental health and well-being.

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“As the tallest mass timber building in the region, and the first to utilize recent load testing to justify 2-way spanning CLT floor panels without beams in the corridors, we had many detailed conversations with the City of Portland during design and permitting to ensure all of the structural requirements were met and that the detailing achieved the required 2 hour fire-resistive rating for the structure.” - Christopher Pitt PE, SE, LEED AP, KPFF Portland Structural

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Addressing Portland’s Housing Crisis with Purpose

The core mission of the Julia West House is to provide permanent supportive housing for houseless elders and BIPOC individuals earning 30% or less of the area median income (AMI). Recent data indicates that approximately a quarter of Portland's houseless population consists of adults aged 55 and over, with communities of color disproportionately affected. The project is a 100% PSH community specifically intended for older adults aged 55+, with a target of 45% of residents identifying as BIPOC.

Beyond stable housing, residents will receive comprehensive support through robust resident services and case management. Amenities include two community spaces, a community kitchen, a rooftop patio, laundry facilities, and secure bike parking, rooms, alongside onsite offices for property management, resident services, and case management.

Key partnerships underpin the success of this supportive model. Permanent supportive case management services will be provided by the Northwest Pilot Project (NWPP) and the Native American Rehabilitation Association of the Northwest (NARA), while resident services will be facilitated by Community for Positive Aging. These organizations will collaborate with Multnomah County’s Joint Office of Homeless Services (JOHS) Coordinated Access system to identify and transition future residents into the building.

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NWPP has a 50-year history of connecting low-income seniors in Multnomah County with safe, permanent, and affordable rental housing, stabilizing housing for about 600 seniors annually. NARA, an Indian-owned and operated non-profit founded in 1970, offers a wide array of culturally specific and integrated clinical services, along with supportive services designed to promote "wellness of spirit, body, mind, and culture" for their community. Community for Positive Aging, founded as Hollywood Senior Center in 1973, is an age-positive hub providing no-cost, donation-based services and resources that empower elders to learn, connect, and grow.

Construction and Funding

The journey of Julia West House began with Community Development Partners (CDP) purchasing the site from First Presbyterian Church, which had held the property for a development aligned with their community service values. The project's approximate $58 million total development cost is supported by a diverse funding structure. Funding for the project  includes public and private sources, 4% Low Income Housing Tax Credit (LIHTC) allocation with equity investment by Aegon, rental assistance from the Oregon Housing and Community Services (OHCS) and the JOHS, and a grant from the Portland Clean Energy Community Benefits Fund (PCEF). Construction financing is being provided by Bank of America, USDA Wood Innovations, and permanent financing by Citibank.

Construction began by Walsh Construction Co. in February 2024. Demolition of an existing parking lot and a vacant building previously used by First Presbyterian Church kicked off the project, and it's scheduled for completion in September 2025.

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The site presented challenges due to its small footprint (0.11 acres), requiring precise execution. Pacific Foundation, a contributor to the project, highlighted their scope of work, which includes "soldier piles, shoring, tiebacks as well as CFA shafts to support the tower crane during construction," noting that "CFA (Continuous Flight Auger) Shafts minimize onsite spoils and material handling on this very small project site". This meticulous approach is vital when working in tight urban quarters with large equipment.

Collaboration Works!

“Building a 12-story structure on a 5,000 SF lot in downtown Portland required precise coordination and communication,” said Ed Sloop, Senior Project Manager and Director of Innovation at Walsh Construction Co.. “There was virtually no laydown area, so every delivery had to be just-in-time. That level of planning and efficiency was critical not just for the schedule, but to minimize disruption to the neighborhood. The compact site really showcased how mass timber and smart construction logistics can succeed in a dense urban environment.” - Walsh Construction

“Julia West House exemplifies what’s possible when we challenge the status quo in housing development," said Eric Paine, CEO of Community Development Partners. "By uniting sustainable mass timber construction with comprehensive supportive services, we’re not only addressing Portland’s houselessness crisis, but setting a new standard for what innovative, affordable housing can look like. This project reflects the kind of forward-thinking, values-driven development CDP is proud to lead.” - Community Development Partners, Developer

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The Julia West House demonstrates what can be achieved when innovation, sustainability, and social responsibility converge. It’s more than just a building; it’s a commitment to providing dignity, stability, and community for those who need it most, all within a groundbreaking Mass Timber structure that sets a new standard for urban development.

Project Team & Contributors:

• Architect: Holst
• ‍MEP Engineer: PAE Engineers
• Civil Engineer: Vega Civil Engineering, LLC
• Mass Timber Installer: Carpentry Plus, Inc.
• General Contractor: Walsh Construction Co.
• Gypsum Underlayment and Sound Mat: USG
• Connectors and Fasteners: Simpson Strong-Tie
• Structural Engineer: KPFF Consulting Engineers  
• Cross-Laminated Timber (CLT) Supplier: Kalesnikoff
• Property Management: Guardian Property Management
• Landscape Architect: Understory Landscape Architecture
• Owner/Developer: Community Development Partners (CDP)
• Resident Services Partner: Community for Positive Aging (CfPA)
• Permanent Supportive Services Partners: Northwest Pilot Project (NWPP) &Native American Rehabilitation Association of the Northwest (NARA)

Candra Burns's Editor Note: Being able to visit this in person was amazing. It put the tall building into perspective for me, in such a short space. I have waited a decade to see a mass timber buidling this tall in the PNW. I was even more happy to see it going to people in the community that may have been at a disadvantage. The roof top common space with laundry and a community resource guide will be game changing for people with trauma informed needs. Thank you for the tour Urban Land Institute!

Construction Type: Type IV-B

Anticipated Completion: September 2025

‍Total Development Cost: Approximately $58.6 Million

‍Project Size: 51,295 sq. ft. (Also reported as 51,388 sq. ft. and 59,000 sq. ft.)

‍Number of Stories: 12 Number of Units: 90 (60 studios, 30 one-bedroom)

‍Sustainability Certifications: National Green Building Standard and Energy Star Certified (Targeting)

‍Building System/Material Types: Mass Timber, Cross-Laminated Timber (CLT), Glue-Laminated Timber (GLT or glulam), Timber-Frame / Post and Beam, Hybrid (wood with steel or concrete)

Frequently Asked Questions (FAQs)

1. What is the Julia West House and who will it serve? The Julia West House is a 12-story, mass timber supportive housing development in Downtown Portland. It will provide 90 permanent supportive housing units specifically for adults aged 55 and older who are experiencing houselessness, with a focus on BIPOC individuals earning 30% or less of the area median income (AMI).

2. Why was mass timber chosen for this project? Mass timber, specifically cross-laminated timber (CLT), was selected for its low embodied carbon, biophilic design benefits, and faster construction schedule compared to concrete or steel. It also supports the project’s sustainability goals, targeting National Green Building Standard and Energy Star certifications.

3. What supportive services will residents have access to? Residents will benefit from onsite case management and resident services provided by the Northwest Pilot Project (NWPP), Native American Rehabilitation Association (NARA), and Community for Positive Aging (CfPA). These services include wellness support, housing stability programs, community activities, and culturally specific care.

4. Who is developing and funding the Julia West House? The project is led by Community Development Partners (CDP) and funded through a mix of public and private sources, including Low Income Housing Tax Credits (LIHTC), rental assistance from OHCS and JOHS, a grant from the Portland Clean Energy Community Benefits Fund, and financing from Bank of America and Citibank.

5. When will the Julia West House be completed and where is it located? Construction began in February 2024 and is scheduled for completion in September 2025. The building is located in Portland’s West End, on a compact 0.11-acre site previously owned by First Presbyterian Church.

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The built environment plays a crucial role in healing. For organizations dedicated to helping individuals recover from addiction, like the Gateway Foundation, creating spaces that promote well-being is paramount. The Gateway Foundation's campus in Lake Villa, Illinois, is undergoing significant enhancements designed to provide enhanced campus-wide services for recovery. At the heart of this initiative is the creation of a new Health and Wellness Center, featuring a renovated gymnasium and a compelling new mass timber addition.

We're diving into this project to explore how design and material choices come together to support a holistic approach to healing. Specifically, let's look at the striking new Multipurpose Room addition – a space built with mass timber that stands as a testament to how architecture can directly contribute to patient well-being.

The Vision for Holistic Healing at Lake Villa

Gateway Foundation is dedicated to helping patients recover from addiction through robust programming and treatment options. The campus-wide improvement project at Lake Villa aims to enhance these offerings through state-of-the-art improvements designed to treat the mind, body, and soul. The planned upgrades include a comprehensive renovation of the existing gym and the addition of new spaces that prioritize health and wellness.

The new Health and Wellness Center concept brings together several key components: a refinished gymnasium, a new fitness center, and a significant new addition known as the Illumination Room. This addition is also referred to as the Larson Family Wellness Center, envisioned as a multi-purpose patient community center. It will feature floor-to-ceiling windows offering sweeping views of the surrounding Fox Lake naturescapes, allowing patients to connect with nature. Within this space, individuals will engage in holistic treatment options like yoga, art therapy, and meditation.

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Surrounding the new addition, gardens designed for healing and well-being are planned. The healing garden, specifically, will wrap around the exterior of the Larson Family Wellness Center, featuring Eastern design principles, including a Zen rock garden and a mindfulness labyrinth within a serene natural setting.

Beyond the new construction, existing facilities are also receiving attention. The mezzanine level of the gym is being updated with an accessible lift, a roof terrace, and updated material finishes, ensuring greater accessibility and providing new spaces for patients. The existing gymnasium itself will receive a new basketball floor, lighting, and an ADA accessible lift leading to a loft and roof terrace. A new Fitness Center is also part of the master plan, offering a dedicated gym workout space with cardio and weight training equipment, allowing patients to focus on restoring the connection between mind and body. Additional parking is also being created to improve guest and client visits.

The project incorporates universal design principles to ensure that indoor-outdoor client community areas are accessible to all. Gateway Foundation emphasizes that these improvements support their holistic approach to treatment, which aims for a lifetime of recovery.

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Diving into Mass Timber

While the entire Lake Villa project is exciting, the Larson Family Wellness Center addition (also called the Illumination Room or Multipurpose Room) is particularly notable for its structural material choice. This new building is being constructed using mass timber.

The choice of Cross-Laminated Timber (CLT) is a key feature. CLT is a structural panel system known for its strength, stability, and sustainability credentials. Sterling Structural, a major manufacturer of CLT in America, supplied their TerraLam ® CLT panels for this project.

Why choose mass timber, specifically CLT, for a space dedicated to healing and wellness? Mass timber offers a unique combination of structural performance, aesthetic appeal, and environmental benefits. The decision here seems aligned with creating a therapeutic environment.

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Architectural Features and Sustainability

This mass timber addition isn't just about the material; it's about the design that leverages it. The project features an exposed CLT deck, which not only serves as the structural ceiling but also showcases the inherent beauty and strength of the wood. Imagine the warmth and natural feel this brings to a space intended for yoga, art therapy, and meditation – doesn't it just feel more conducive to calm and connection than other materials might?

Beyond the exposed structure, the addition boasts a unique architectural round shape. This curved form likely contributes to a softer, less institutional feel, promoting a sense of community and flow within the space. Think about how curved spaces can feel more inviting and less rigid than rectilinear ones – a fitting choice for a multi-purpose community center focused on well-being.

Sustainability is also woven into the design with the inclusion of a green roof. A green roof enhances the building's environmental performance and seamlessly integrates the structure with the surrounding healing garden and natural landscape. This thoughtful integration reinforces the project's goal of connecting patients with nature as part of their recovery journey.

These architectural features – the exposed timber, the round shape, and the green roof – work together to create a space that is not only functional but also aesthetically pleasing and therapeutic, embodying the project's holistic vision.

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Bringing the Vision to Life: The Project Team

No ambitious construction project comes to life without a dedicated team of professionals. The Lake Villa mass timber addition was brought to fruition through the collaboration of several key firms.

The design was led by MKB Architects, serving as the Architect for the project. MKB Architects is known for working with community-based non-profits in specialized areas including health and wellness. It's worth noting that MKB Architects is also a Women-Owned Business Enterprise.

Executive Construction Inc. served as the General Contractor, overseeing the overall construction process. Thornton Tomasetti provided the engineering expertise as the Engineer on the project.

The specialized installation of the mass timber components was handled by Denk & Roche Builders, the Installer. Rothoblaas provided the rigging services necessary for lifting and placing the heavy timber elements. As mentioned earlier, Sterling Structural was the supplier of the Cross-Laminated Timber (CLT) panels.

This project highlights how specialized roles and effective collaboration among architect, engineer, general contractor, and material suppliers are essential, especially when incorporating innovative building systems like mass timber.

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Conclusion

The Gateway Foundation's Lake Villa campus expansion and renovation, particularly the Larson Family Wellness Center mass timber addition, represents a forward-thinking approach to designing spaces that support recovery. By integrating a renovated gymnasium, a new fitness center, healing gardens, and the innovative mass timber multipurpose room, the project creates a comprehensive Health and Wellness Center tailored to the unique needs of patients on their recovery journey.

The use of mass timber, specifically CLT, with its exposed structure, unique round form, and integrated green roof, demonstrates how material selection and architectural design can contribute significantly to creating a therapeutic and sustainable environment. This project serves as a compelling example for the AEC community on how mass timber can be effectively utilized in healthcare and recreational civic buildings to enhance user well-being and connect occupants with nature.

Project Team

• Architect: MKB Architects
• Client: Gateway Foundation
• Engineer: Thornton Tomasetti
• Installer: Denk & Roche Carpentry
• Rigging: Rothoblaas
• CLT Supplier: Sterling Structural
• General Contractor: Executive Construction Inc.
  
  

FAQs

1. What is the primary goal of the Gateway Foundation's Lake Villa expansion project? The primary goal is to create enhanced campus-wide spaces for recovery and support patients on their journey towards well-being, focusing on treating the mind, body, and soul through state-of-the-art improvements like the Health and Wellness Center and healing garden.
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2. What type of mass timber was used in the new addition? The project utilized Cross-Laminated Timber (CLT) panels as part of its mass timber structural system.
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3. What are some notable architectural features of the mass timber addition? Key features include an exposed CLT deck showcasing the wood's appearance, a unique architectural round shape, and a green roof that enhances sustainability and integrates with the surrounding environment.
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4. What is the size and number of stories for the mass timber addition? The mass timber addition is 2,490 square feet and is one story tall.
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5. How does the project incorporate nature into the healing environment? The project includes healing gardens designed for well-being, featuring a Zen rock garden and mindfulness labyrinth, and the Larson Family Wellness Center has floor-to-ceiling windows offering views of nature, allowing patients to connect with the outdoors.