San Francisco, like a number of major urban areas across the country, faces a serious and growing homeless crisis. Precisely 8,035 homeless people were counted during a 2019 “point-in-time” street and shelter count. This represented an increase of more than 14 percent from a similar count of the city’s homeless in 2017.

This situation calls for more shelters for unhoused San Franciscans. Those shelters must be constructed affordably and quickly, and must feature quality construction. For all those reasons, the natural choice for the city’s newest shelter was EcoSteel.

The Bayview Safe Navigation Center, located at 1925 Evans Ave. in the Bayview neighborhood of San Francisco, is owned by the city and county of San Francisco. A navigation center differs from a homeless shelter in that it is a short-term stay center, says Baris Lostuvalli, the Pankow Builders project executive. The name refers to helping people try to navigate life. Those entering the center can bring in their three Ps: Pets, partner and possessions. And they can stay up to three months, Lostuvalli says.

This center is operated and managed by the city’s Department of Homelessness and Supportive Housing (HSH). The department works through San Francisco Public Works to design and construct capital projects, reports Rachel Alonso, owner’s representative and project manager for the San Francisco Department of Public Works.

Officially unveiled in February, the one-story Bayview Safe Navigation Center measures almost 25,000 square feet in size. It is designed to accommodate 203 unhoused individuals at any one time. But due to current COVID-19 social distancing protocols, the shelter will initially limit occupancy to 115 people. The building of the center is one component of a larger initiative announced in 2019 by San Francisco Mayor London Breed. That plan called for the creation of 1,000 new shelter beds by end of 2020.

Prior to the shelter’s construction, the site on which it was built served as a surface parking lot within a highly industrial city neighborhood. The owner, the California Department of Transportation, also known as CalTrans, had leased it to a private company, which used the land parcel to provide prearranged private parking

Challenges aplenty

The building of the navigation center required the construction team to overcome several challenges. Not the least of those hurdles was meeting the expedited schedule and tight budget parameters imposed on such projects by the city, Alonso says.

“Site conditions were also very challenging,” she adds. “The poor quality of the soil forced us to be creative with the foundation of the site. Failing to be creative would accelerate sinking of the structure. There was also minimal electrical infrastructure in place, which meant we had to trench all the way a block up Evans Ave., and half a block down Toland St. to connect our building to a power pole.”

From the perspective of EcoSteel founder Joss Hudson, the biggest hurdle presented by the project was creating an attractive-looking building that at its core had to ultimately be utilitarian in nature. “We had a very low budget, a high demand and it had to be completed quickly,” he remembers. “The challenge was creating a low-cost, attractive building that could provide decades of use and be delivered quickly.”

“The challenge was creating a low-cost, attractive building that could provide decades of use and be delivered quickly.”

Two other obstacles appeared somewhat at odds with one another. Because it would be part of an industrial zone, it had to fit that aesthetic. However, that location placed the building within a couple hundred feet of a major highway overpass, which happened to be an overpass under which homeless people lived. That necessitated sound deadening building materials. The panelized construction, featuring insulated roof and wall panels, allowed the building to mitigate overhead traffic sounds, Hudson explains.

Benefits of steel

Especially when compared to new construction, steel construction from EcoSteel “was definitely at the right price point,” Alonso says. “And we were able to erect the building quickly. The panels and frame could be fabricated while the site work was going on and we were building the foundation, which allowed the schedule to be expedited.”

“was definitely at the right price point,” Alonso says. “And we were able to erect the building quickly.

Alonso adds the EcoSteel structure is very durable and provides a level of quality, she says, that “you don’t always see in earlier shelter construction. It doesn’t seem like it will fall apart or deteriorate. The building will take a lot of wear and tear, so it was important we built a shelter that would withstand that kind of wear and tear.”

Lostuvalli was also highly impressed with the benefits. “EcoSteel provided something really interesting, which was the pre-engineered system,” he says. “We didn’t have to reinvent the wheel; it was ready to go. Having a partner like EcoSteel allowed us to go fast. Because EcoSteel provided both the structural steel and the exterior cladding system, we were able to finalize a very big percentage of the building with one vendor. Most steel systems provide just the structure. EcoSteel provides both, a big plus.”

Another key participant, architect Mike Bullman, also liked that aspect of the work. “It was a benefit to have EcoSteel handle the structure and envelope,” says Bullman, AIA, an associate in the firm of Charles F. Bloszies in San Francisco. “It’s about making something simple and nice looking, but also conserving cost and time . . . EcoSteel handled all the details, which benefitted the schedule.”

EcoSteel handled all the details, which benefitted the schedule.”

Matching solution

Lostuvalli reports he “would absolutely recommend EcoSteel,” and is actually doing so as he begins work on a future project. “EcoSteel is a completely integrated steel-and- skin solution,” he adds. “You don’t have to get steel from one side and skin from another side, and then find they don’t match. These do match because you get them from one vendor. All those coordination problems you have in other buildings? We didn’t have that here. That’s a big gain. And the EcoSteel solution is very price competitive. 

“Let me put it this way. For us, it was an optimal solution, one that optimized the cost-effectiveness, schedule and performance. That was EcoSteel.”

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EcoSteel saves effort, time and money, and delivers a more sustainable solution

Architects who have worked with many different kinds of building materials have learned steel buildings offer unique benefits. Because the structural elements and panels are pre-formed in factories, steel buildings go together quickly. That saves on construction waste, as well as wasted time and money. Steel is impervious to termites and rot and withstands hurricanes and wind storms much better than other materials. Steel carries a significantly smaller carbon footprint than wood or concrete. And it’s adaptable to almost any design.

A case in point was Tattuplex, a custom home designed by Tom Marble of Los Angeles-based firm Tom Marble Architecture. The home is in the Silver Lake neighborhood of L.A., in a ring of hills encircling a lake that once served as a reservoir, overlooking the backdrop of the legendary Griffith Observatory and iconic Hollywood sign. Most of Silver Lake is zoned R2, permitting the building of two units. That allowed the homeowner to specify an 1,100-square foot dwelling for himself, with a 600-square-foot apartment upstairs.

We started the design process in 2009,” Marble recalled. “Soon after, we attended Dwell on Design, a convention for the magazine Dwell, showing all the latest on materials, methods and manufacturers. The client was immediately drawn to EcoSteel. 

“One thing that bothered him about conventional construction was scrap wood waste. But with EcoSteel, the final design files were used to cut the steel members, which were then shipped to the site and assembled, almost like an erector set, thereby eliminating construction waste.

The client didn’t want a simple box. He came to me with a circle, and little semi-circles off it. Over time, I proposed a design that was based on hexagons and equilateral triangles. EcoSteel was involved from design development all the way through construction. When we presented our equilateral design to EcoSteel, they attempted to build a model of the structure using a conventional two-axis orthogonal grid, which didn’t really work. The window walls on each floor were slightly offset. “We realized that with our equilateral triangle design, we actually needed a 3-axis 60-degree grid.

EcoSteel was able to accommodate this, which resolved all the alignment issues, simplified the volumes and made future assembly proceed much more smoothly.”

Exploring a new methodology is always exciting, Marble said. “EcoSteel is a can-do company,” he added. “Joss Hudson, its founder and CEO, was not daunted by the challenge of the Tattuplex. He never said, ‘This is crazy, we can’t do this.’ He embraced it.”

When the building materials arrived on site, the assembly was essentially self-explanatory for the contractor. When he had questions, EcoSteel was always available for guidance. Because this was a one-off project with no right angles, a learning curve was required for both the contractor and EcoSteel. “Eventually, everything got figured out, and the result was far beyond what even the client expected,” Marble said. “It was a good collaboration – a successful ‘architectural fermentation’ between the client, Tim Tattu, me as the architect, EcoSteel as the fabricator and Ken Stack as the contractor.”

The house was profiled in the Los Angeles Times, The Architects newspaper, HGTV.com, CNN.com and Dwell.com. In 2016 the Tattuplex captured an AIA Los Angeles Residential Architecture Award for Excellence in Architectural Design – Multifamily Residential.’

Miami showplace

On the opposite side of the country, another steel home showcased the sustainable nature of steel, as well as its outstanding design potential. When preparing to design and build his own Miami home, David Rifkind, a Wolfsonian Public Humanities Lab faculty fellow, and associate professor of architecture at Florida International University in Miami, sought to construct the most ecologically responsible dwelling possible. 

There are two ways to mitigate a structure’s carbon footprint, one during construction and another during operations of the completed building, he explained. 

“The operational part is relatively easy, because if the building is well insulated you can mitigate the heat gain, and if it’s well oriented, without big glass openings toward the sun, you greatly reduce the carbon footprint,” he said. “The harder thing is to mitigate the carbon footprint of the construction phase of the project. Embodied energy is the energy involved in producing the building, everything from the energy used in producing the materials to having them shipped to the site to having them put in place. The benefit of steel is the majority of steel used in construction is recycled, so it has a much smaller carbon footprint than concrete. In South Florida, wood is problematic. We didn’t even look at dimensional lumber seriously because of its susceptibility to termite damage, its tendency to rot and the fact wood is the least effective material in a hurricane zone.”

Steel provided great design freedom, permitting Rifkind’s home to be organized in two primary open spaces. EcoSteel made the process of designing the home relatively easy. The shell was designed for optimal livability, with EcoSteel translating the design into a steel structure enclosed with steel panels. 

“What I really liked about EcoSteel was how eager they were to explore particular construction details with us,” Rifkind said. “We were doing something unusual. We were going to leave the steel panels exposed inside the home. They were very willing to develop the best possible details for making that home buildable.”

Because the interior is finished with drywall and wood trim, the way windows are typically inserted into a steel frame is with shim wood pieces. Rifkind did not want that approach. “EcoSteel was willing to work with us to get a precise fit of the windows, in a way that shows off the precision of the steel frame,” he remembered. “You feel like you’re in a steel building, but you begin to realize how warm and homey a steel building can be.”

Rifkind believes enlisting EcoSteel in a project is “a fantastic way” for architects unfamiliar with steel construction to begin working with steel. “They are very good at translating any kind of design into a steel building complete with roof and wood panels,” he said of EcoSteel. “They’re very good at that. One reason people would hesitate to deal with steel is [concern] the structure would be beyond their understanding. It’s after all a whole new type of construction and that can be daunting. EcoSteel encourages you to design as freely as you want. And they are able to translate that into a steel structure.”

Rifkind also liked EcoSteel’s accessibility throughout the process for consultations.

“What I would tell other architects is as you move more and more toward sustainable design practices, consider the way steel construction can reduce the embodied energy in a project and can speed the process of construction. Prefabrication like the kind EcoSteel uses reduces the amount of waste on site enormously. 

“We didn’t even need a dumpster until late.”

Structure and envelope

San Francisco’s well-chronicled homeless problem presented an opportunity for EcoSteel to display its innovative design capabilities in the creation of a 200-bed shelter serving homeless people. The Bayview Safe Navigation Center, in the city’s Bayview enclave, is a one-story, 25,000-square-foot structure with five dormitories, dining, bathrooms, showers, support space, offices and a central courtyard for outside relaxation. 

Mike Bullman, AIA, associate with Charles F. Bloszies, FAIA, reported his firm’s role was to design the building interior and coordinate the foundation with the actual structure. “It was a benefit to have EcoSteel handle the structure and envelope,” Bullman said.

“It was all about making it simple and nice-looking, but conserve cost and time . . . EcoSteel handled the envelope as well as the structure. They handled all the details, which benefitted the schedule.

They’re all very friendly, good communicators and good people to work with. I handled some of the coordination with them, as far as getting the foundation in place and getting the doors set exactly where they had to go. It was nice to have the envelope and structure details all taken care of by EcoSteel.” The center is slated to open and be operational in February, after which folks needing shelter will discover just how comfortable and inviting steel buildings can be.

Project Info

Size	7,050 sq ft

The Catskill Brewery makes fresh ales and lagers using the best natural ingredients available. We make beer here, but we live here too, so we keep an eye on the steps we take and make sure we don’t leave a trace. In our building, our beliefs, and our process, we look for every opportunity to make the best beer, share the best stories, and introduce new people to this place we love.

The Catskill Brewery is a 7,050 sf facility that house two beverage businesses- the state of the art brewery, and an importer of organic fruit nectars from around the world. The 5,000 sf brewery is a single story steel structure with a central clerestory that brings in daylight throughout, and a dedicated grain milling room with dust capture filtration to ensure good air quality in the work environment. The brewery hosts both oak cask aging racks and a reclaimed wood-paneled tasting area that add warmth and character for visitors can enjoy.

Other sustainable features include: -Redevelopment of a previously occupied site, with demolition debris and asphalt recycled and reused -100% permeable paving and native plantings with no irrigation -EV charging and bicycle amenities -Storm-water reduction reduced by 39% from pre-construction site conditions -Low-flow fixtures -Day-lighting and views throughout with lighting controls -LED high-bay fixtures and task lighting -40% of energy costs met through on-site renewables -Off-site energy provided through Green Power -25% recycled content of building materials -28% energy performance over ASHRAE 90.1 2004 Appendix G baseline – The ECOSTEEL BUILDING envelope efficiencies include continuous, thermal bridge-free exterior insulation double the R-value per code, resulting in reducing the ground source heat pump system by approximately 50% -Ground source heat pump for heating and cooling, solar thermal collection for brew house process water, heat-recovery from process water, and photovoltaic electricity generation.

PHOTO / WORDS BY CREDIT TO USGBC.ORG

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How many times have we as a people experienced buyer’s remorse? Or in the case of construction, builder’s remorse? Maybe we wish we would have chosen different materials for our project, or we regret not having taken measures to include energy efficiency in our building plans. Perhaps we bought a building, only to later realize that its design and materials were costing us more money and causing more headaches than we anticipated. Whatever the reason for that pang of regret, the good news is there is a cost-effective solution that can add value, efficiency, and aesthetic appeal to any building. 

Retrofitting your building, whether it’s a large commercial warehouse or a private residence, is a simple and cost-effective way to optimize the space you already have. Anyone who has ever tackled a renovation project, large or small, knows that the most expensive option is often starting over from scratch. From an economic as well as an environmental standpoint, it makes more sense to upgrade an existing building with retrofitted features than to demolish and totally rebuild. At EcoSteel, we offer additions and retrofits as an option to our clients looking to upgrade and modernize their existing structures in a way that improves the building’s overall performance and value. 

One of the most important benefits of working with us is our focus on energy efficiency and net-zero capabilities for commercial and residential buildings. Our insulated steel panels create an airtight thermal envelope inside the structure that maintains optimal temperatures with minimal heating and cooling. Our roof panels are likewise built to not only retain interior heating and cooling but to support photovoltaic systems such as solar panels, helping your building to reach net-zero emissions in a cost-effective way. The environmental possibilities are endless. 

After choosing to invest in sustainability, it becomes readily apparent that such a choice is also good for the wallet. With our prefabricated buildings and retrofits, we pre-engineer the panels at the factory, allowing for exact precision and time-savings. We then ship the panels to the job site where they are easily assembled in anywhere from a few days to a few weeks depending on the size of the project. Our process ensures that our clients avoid the costly mishaps that can occur during traditional construction, in which one miscommunication can delay a project by months. Where we really save our clients money is in operation costs. Traditionally built structures can cost a fortune over time in maintenance and interior temperature alone. Our retrofitted and renovated buildings offer significant savings over the life of the building, especially when coupled with solar or wind power. 

Choosing to build with prefabricated steel panels means that the sky’s the limit when it comes to aesthetics and functionality. Some people make the mistake of equating prefabricated steel buildings with bleak, outdated box-buildings limited in their form and imagination. The reality couldn’t be further from the truth! And because we pre-engineer the parts for the building on-site, we can customize any structure to create our clients’ dream project. Retrofitting an existing building with a modern design can dramatically improve a structure’s curb appeal and retail value. 

It’s of utmost importance to update existing buildings and bring them into the modern era with energy-efficient features, sleek design, and cost-saving operations. In our current world that often changes in the blink of an eye, time is of the essence. EcoSteel construction has the upper hand against traditional methods which can often take months, if not years to complete. As with our project for Waste Management, Inc. located in Brooklyn, New York, time is often a constraining factor for our clients. Waste Management came to us for an 80,000 square foot state of the art transfer station and processing facility that needed to be completed in three months. We delivered them a beautiful industrial steel building worthy of a Fortune 200 company in just 12 weeks using our prefab system. 

Additionally, our Chicago-based machining technologies client, EJ Basler, approached us for a 30,000 square foot campus-style facility and expansion to their existing warehouse. Using our unlimited design process and prefab construction methods, this project is set for completion in record time, allowing EJ Basler to grow and expand while improving the energy efficiency in a sleek modern manufacturing facility. 

Are you ready to get started bringing your dream building to life? EcoSteel has been revolutionizing the prefabricated metal building industry with our innovative architectural facade systems for over 10 years. Save time, money and optimize your space now so you can start maximizing your property’s returns from day one! Learn how EcoSteel can empower your project today by calling us at 800-587-6604 or providing your information here. 

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